pioduino/esp-idf
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

component/bt: add bluedroid 1st version

Browse Source 
1. add bluedroid 1st version
2. alarm adapter
3. task semaphore lock
4. other bugs resolved
This commit is contained in:
Tian Hao
2016-09-26 21:37:39 +08:00
parent 4480ab6c8c
commit b80325604d
254 changed files with 169362 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/bt/bluedroid/stack/include/aes.h
Executable
+162
View File
@@ -0,0 +1,162 @@
/*
---------------------------------------------------------------------------
Copyright (c) 1998-2008, Brian Gladman, Worcester, UK. All rights reserved.
LICENSE TERMS
The redistribution and use of this software (with or without changes)
is allowed without the payment of fees or royalties provided that:
1. source code distributions include the above copyright notice, this
list of conditions and the following disclaimer;
2. binary distributions include the above copyright notice, this list
of conditions and the following disclaimer in their documentation;
3. the name of the copyright holder is not used to endorse products
built using this software without specific written permission.
DISCLAIMER
This software is provided 'as is' with no explicit or implied warranties
in respect of its properties, including, but not limited to, correctness
and/or fitness for purpose.
---------------------------------------------------------------------------
Issue 09/09/2006
This is an AES implementation that uses only 8-bit byte operations on the
cipher state.
*/
#ifndef AES_H
#define AES_H
#if 1
# define AES_ENC_PREKEYED /* AES encryption with a precomputed key schedule */
#endif
#if 1
# define AES_DEC_PREKEYED /* AES decryption with a precomputed key schedule */
#endif
#if 1
# define AES_ENC_128_OTFK /* AES encryption with 'on the fly' 128 bit keying */
#endif
#if 1
# define AES_DEC_128_OTFK /* AES decryption with 'on the fly' 128 bit keying */
#endif
#if 1
# define AES_ENC_256_OTFK /* AES encryption with 'on the fly' 256 bit keying */
#endif
#if 1
# define AES_DEC_256_OTFK /* AES decryption with 'on the fly' 256 bit keying */
#endif
#define N_ROW 4
#define N_COL 4
#define N_BLOCK (N_ROW * N_COL)
#define N_MAX_ROUNDS 14
typedef unsigned char uint_8t;
typedef uint_8t return_type;
/* Warning: The key length for 256 bit keys overflows a byte
(see comment below)
*/
typedef uint_8t length_type;
typedef struct
{ uint_8t ksch[(N_MAX_ROUNDS + 1) * N_BLOCK];
uint_8t rnd;
} aes_context;
/* The following calls are for a precomputed key schedule
NOTE: If the length_type used for the key length is an
unsigned 8-bit character, a key length of 256 bits must
be entered as a length in bytes (valid inputs are hence
128, 192, 16, 24 and 32).
*/
#if defined( AES_ENC_PREKEYED ) || defined( AES_DEC_PREKEYED )
return_type aes_set_key( const unsigned char key[],
length_type keylen,
aes_context ctx[1] );
#endif
#if defined( AES_ENC_PREKEYED )
return_type bluedroid_aes_encrypt( const unsigned char in[N_BLOCK],
unsigned char out[N_BLOCK],
const aes_context ctx[1] );
return_type aes_cbc_encrypt( const unsigned char *in,
unsigned char *out,
int n_block,
unsigned char iv[N_BLOCK],
const aes_context ctx[1] );
#endif
#if defined( AES_DEC_PREKEYED )
return_type bluedroid_aes_decrypt( const unsigned char in[N_BLOCK],
unsigned char out[N_BLOCK],
const aes_context ctx[1] );
return_type aes_cbc_decrypt( const unsigned char *in,
unsigned char *out,
int n_block,
unsigned char iv[N_BLOCK],
const aes_context ctx[1] );
#endif
/* The following calls are for 'on the fly' keying. In this case the
encryption and decryption keys are different.
The encryption subroutines take a key in an array of bytes in
key[L] where L is 16, 24 or 32 bytes for key lengths of 128,
192, and 256 bits respectively. They then encrypts the input
data, in[] with this key and put the reult in the output array
out[]. In addition, the second key array, o_key[L], is used
to output the key that is needed by the decryption subroutine
to reverse the encryption operation. The two key arrays can
be the same array but in this case the original key will be
overwritten.
In the same way, the decryption subroutines output keys that
can be used to reverse their effect when used for encryption.
Only 128 and 256 bit keys are supported in these 'on the fly'
modes.
*/
#if defined( AES_ENC_128_OTFK )
void bluedroid_aes_encrypt_128( const unsigned char in[N_BLOCK],
unsigned char out[N_BLOCK],
const unsigned char key[N_BLOCK],
uint_8t o_key[N_BLOCK] );
#endif
#if defined( AES_DEC_128_OTFK )
void bluedroid_aes_decrypt_128( const unsigned char in[N_BLOCK],
unsigned char out[N_BLOCK],
const unsigned char key[N_BLOCK],
unsigned char o_key[N_BLOCK] );
#endif
#if defined( AES_ENC_256_OTFK )
void bluedroid_aes_encrypt_256( const unsigned char in[N_BLOCK],
unsigned char out[N_BLOCK],
const unsigned char key[2 * N_BLOCK],
unsigned char o_key[2 * N_BLOCK] );
#endif
#if defined( AES_DEC_256_OTFK )
void bluedroid_aes_decrypt_256( const unsigned char in[N_BLOCK],
unsigned char out[N_BLOCK],
const unsigned char key[2 * N_BLOCK],
unsigned char o_key[2 * N_BLOCK] );
#endif
#endif
components/bt/bluedroid/stack/include/avct_api.h
Executable
+279
View File
@@ -0,0 +1,279 @@
/******************************************************************************
*
* Copyright (C) 2003-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This interface file contains the interface to the Audio Video Control
* Transport Protocol (AVCTP).
*
******************************************************************************/
#ifndef AVCT_API_H
#define AVCT_API_H
#include "bt_types.h"
#include "bt_target.h"
/*****************************************************************************
** Constants
*****************************************************************************/
/* API function return value result codes. */
#define AVCT_SUCCESS 0 /* Function successful */
#define AVCT_NO_RESOURCES 1 /* Not enough resources */
#define AVCT_BAD_HANDLE 2 /* Bad handle */
#define AVCT_PID_IN_USE 3 /* PID already in use */
#define AVCT_NOT_OPEN 4 /* Connection not open */
/* PSM for AVCT. */
#define AVCT_PSM 0x0017
#define AVCT_BR_PSM 0x001B
/* Protocol revision numbers */
#define AVCT_REV_1_0 0x0100
#define AVCT_REV_1_2 0x0102
#define AVCT_REV_1_3 0x0103
#define AVCT_REV_1_4 0x0104
/* the layer_specific settings */
#define AVCT_DATA_CTRL 0x0001 /* for the control channel */
#define AVCT_DATA_BROWSE 0x0002 /* for the browsing channel */
#define AVCT_DATA_PARTIAL 0x0100 /* Only have room for a partial message */
#define AVCT_MIN_CONTROL_MTU 48 /* Per the AVRC spec, minimum MTU for the control channel */
#define AVCT_MIN_BROWSE_MTU 335 /* Per the AVRC spec, minimum MTU for the browsing channel */
/* Message offset. The number of bytes needed by the protocol stack for the
** protocol headers of an AVCTP message packet.
*/
#define AVCT_MSG_OFFSET 15
#define AVCT_BROWSE_OFFSET 17 /* the default offset for browsing channel */
/* Connection role. */
#define AVCT_INT 0 /* Initiator connection */
#define AVCT_ACP 1 /* Acceptor connection */
/* Control role. */
#define AVCT_TARGET 1 /* target */
#define AVCT_CONTROL 2 /* controller */
#define AVCT_PASSIVE 4 /* If conflict, allow the other side to succeed */
/* Command/Response indicator. */
#define AVCT_CMD 0 /* Command message */
#define AVCT_RSP 2 /* Response message */
#define AVCT_REJ 3 /* Message rejected */
/* Control callback events. */
#define AVCT_CONNECT_CFM_EVT 0 /* Connection confirm */
#define AVCT_CONNECT_IND_EVT 1 /* Connection indication */
#define AVCT_DISCONNECT_CFM_EVT 2 /* Disconnect confirm */
#define AVCT_DISCONNECT_IND_EVT 3 /* Disconnect indication */
#define AVCT_CONG_IND_EVT 4 /* Congestion indication */
#define AVCT_UNCONG_IND_EVT 5 /* Uncongestion indication */
#define AVCT_BROWSE_CONN_CFM_EVT 6 /* Browse Connection confirm */
#define AVCT_BROWSE_CONN_IND_EVT 7 /* Browse Connection indication */
#define AVCT_BROWSE_DISCONN_CFM_EVT 8 /* Browse Disconnect confirm */
#define AVCT_BROWSE_DISCONN_IND_EVT 9 /* Browse Disconnect indication */
#define AVCT_BROWSE_CONG_IND_EVT 10 /* Congestion indication */
#define AVCT_BROWSE_UNCONG_IND_EVT 11 /* Uncongestion indication */
/* General purpose failure result code for callback events. */
#define AVCT_RESULT_FAIL 5
/*****************************************************************************
** Type Definitions
*****************************************************************************/
/* Control callback function. */
typedef void (tAVCT_CTRL_CBACK)(UINT8 handle, UINT8 event, UINT16 result,
BD_ADDR peer_addr);
/* Message callback function */
/* p_pkt->layer_specific is AVCT_DATA_CTRL or AVCT_DATA_BROWSE */
typedef void (tAVCT_MSG_CBACK)(UINT8 handle, UINT8 label, UINT8 cr,
BT_HDR *p_pkt);
/* Structure used by AVCT_CreateConn. */
typedef struct {
tAVCT_CTRL_CBACK *p_ctrl_cback; /* Control callback */
tAVCT_MSG_CBACK *p_msg_cback; /* Message callback */
UINT16 pid; /* Profile ID */
UINT8 role; /* Initiator/acceptor role */
UINT8 control; /* Control role (Control/Target) */
} tAVCT_CC;
/*****************************************************************************
** External Function Declarations
*****************************************************************************/
#ifdef __cplusplus
extern "C"
{
#endif
/*******************************************************************************
**
** Function AVCT_Register
**
** Description This is the system level registration function for the
** AVCTP protocol. This function initializes AVCTP and
** prepares the protocol stack for its use. This function
** must be called once by the system or platform using AVCTP
** before the other functions of the API an be used.
**
**
** Returns void
**
*******************************************************************************/
extern void AVCT_Register(UINT16 mtu, UINT16 mtu_br, UINT8 sec_mask);
/*******************************************************************************
**
** Function AVCT_Deregister
**
** Description This function is called to deregister use AVCTP protocol.
** It is called when AVCTP is no longer being used by any
** application in the system. Before this function can be
** called, all connections must be removed with
** AVCT_RemoveConn().
**
**
** Returns void
**
*******************************************************************************/
extern void AVCT_Deregister(void);
/*******************************************************************************
**
** Function AVCT_CreateConn
**
** Description Create an AVCTP connection. There are two types of
** connections, initiator and acceptor, as determined by
** the p_cc->role parameter. When this function is called to
** create an initiator connection, an AVCTP connection to
** the peer device is initiated if one does not already exist.
** If an acceptor connection is created, the connection waits
** passively for an incoming AVCTP connection from a peer device.
**
**
** Returns AVCT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVCT_CreateConn(UINT8 *p_handle, tAVCT_CC *p_cc,
BD_ADDR peer_addr);
/*******************************************************************************
**
** Function AVCT_RemoveConn
**
** Description Remove an AVCTP connection. This function is called when
** the application is no longer using a connection. If this
** is the last connection to a peer the L2CAP channel for AVCTP
** will be closed.
**
**
** Returns AVCT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVCT_RemoveConn(UINT8 handle);
/*******************************************************************************
**
** Function AVCT_CreateBrowse
**
** Description Create an AVCTP connection. There are two types of
** connections, initiator and acceptor, as determined by
** the p_cc->role parameter. When this function is called to
** create an initiator connection, an AVCTP connection to
** the peer device is initiated if one does not already exist.
** If an acceptor connection is created, the connection waits
** passively for an incoming AVCTP connection from a peer device.
**
**
** Returns AVCT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVCT_CreateBrowse(UINT8 handle, UINT8 role);
/*******************************************************************************
**
** Function AVCT_RemoveBrowse
**
** Description Remove an AVCTP connection. This function is called when
** the application is no longer using a connection. If this
** is the last connection to a peer the L2CAP channel for AVCTP
** will be closed.
**
**
** Returns AVCT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVCT_RemoveBrowse(UINT8 handle);
/*******************************************************************************
**
** Function AVCT_GetBrowseMtu
**
** Description Get the peer_mtu for the AVCTP Browse channel of the given
** connection.
**
** Returns the peer browsing channel MTU.
**
*******************************************************************************/
extern UINT16 AVCT_GetBrowseMtu (UINT8 handle);
/*******************************************************************************
**
** Function AVCT_GetPeerMtu
**
** Description Get the peer_mtu for the AVCTP channel of the given
** connection.
**
** Returns the peer MTU size.
**
*******************************************************************************/
extern UINT16 AVCT_GetPeerMtu (UINT8 handle);
/*******************************************************************************
**
** Function AVCT_MsgReq
**
** Description Send an AVCTP message to a peer device. In calling
** AVCT_MsgReq(), the application should keep track of the
** congestion state of AVCTP as communicated with events
** AVCT_CONG_IND_EVT and AVCT_UNCONG_IND_EVT. If the
** application calls AVCT_MsgReq() when AVCTP is congested
** the message may be discarded. The application may make its
** first call to AVCT_MsgReq() after it receives an
** AVCT_CONNECT_CFM_EVT or AVCT_CONNECT_IND_EVT on control channel or
** AVCT_BROWSE_CONN_CFM_EVT or AVCT_BROWSE_CONN_IND_EVT on browsing channel.
**
** p_msg->layer_specific must be set to
** AVCT_DATA_CTRL for control channel traffic;
** AVCT_DATA_BROWSE for for browse channel traffic.
**
** Returns AVCT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVCT_MsgReq(UINT8 handle, UINT8 label, UINT8 cr, BT_HDR *p_msg);
#ifdef __cplusplus
}
#endif
#endif /* AVCT_API_H */
components/bt/bluedroid/stack/include/avdt_api.h
Executable
+988
View File
@@ -0,0 +1,988 @@
/******************************************************************************
*
* Copyright (C) 2002-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This interface file contains the interface to the Audio Video
* Distribution Transport Protocol (AVDTP).
*
******************************************************************************/
#ifndef AVDT_API_H
#define AVDT_API_H
#include "bt_types.h"
#include "bt_target.h"
/*****************************************************************************
** Constants
*****************************************************************************/
#ifndef AVDT_VERSION
#define AVDT_VERSION 0x0102
#endif
#define AVDT_VERSION_SYNC 0x0103
/* API function return value result codes. */
#define AVDT_SUCCESS 0 /* Function successful */
#define AVDT_BAD_PARAMS 1 /* Invalid parameters */
#define AVDT_NO_RESOURCES 2 /* Not enough resources */
#define AVDT_BAD_HANDLE 3 /* Bad handle */
#define AVDT_BUSY 4 /* A procedure is already in progress */
#define AVDT_WRITE_FAIL 5 /* Write failed */
/* The index to access the codec type in codec_info[]. */
#define AVDT_CODEC_TYPE_INDEX 2
/* The size in bytes of a Adaptation Layer header. */
#define AVDT_AL_HDR_SIZE 3
/* The size in bytes of a media packet header. */
#define AVDT_MEDIA_HDR_SIZE 12
/* AVDTP 7.5.3 Adaptation Layer Fragmentation
* original length of the un-fragmented transport packet should be specified by
* two bytes length field of Adaptation Layer Header */
#define AVDT_MAX_MEDIA_SIZE (0xFFFF - AVDT_MEDIA_HDR_SIZE)
/* The handle is used when reporting MULTI_AV specific events */
#define AVDT_MULTI_AV_HANDLE 0xFF
/* The number of bytes needed by the protocol stack for the protocol headers
** of a media packet. This is the size of the media packet header, the
** L2CAP packet header and HCI header.
*/
#define AVDT_MEDIA_OFFSET 23
/* The marker bit is used by the application to mark significant events such
** as frame boundaries in the data stream. This constant is used to check or
** set the marker bit in the m_pt parameter of an AVDT_WriteReq()
** or AVDT_DATA_IND_EVT.
*/
#define AVDT_MARKER_SET 0x80
/* SEP Type. This indicates the stream endpoint type. */
#define AVDT_TSEP_SRC 0 /* Source SEP */
#define AVDT_TSEP_SNK 1 /* Sink SEP */
/* initiator/acceptor role for adaption */
#define AVDT_INT 0 /* initiator */
#define AVDT_ACP 1 /* acceptor */
/* Media Type. This indicates the media type of the stream endpoint. */
#define AVDT_MEDIA_AUDIO 0 /* Audio SEP */
#define AVDT_MEDIA_VIDEO 1 /* Video SEP */
#define AVDT_MEDIA_MULTI 2 /* Multimedia SEP */
/* for reporting packets */
#define AVDT_RTCP_PT_SR 200 /* the packet type - SR (Sender Report) */
#define AVDT_RTCP_PT_RR 201 /* the packet type - RR (Receiver Report) */
#define AVDT_RTCP_PT_SDES 202 /* the packet type - SDES (Source Description) */
typedef UINT8 AVDT_REPORT_TYPE;
#define AVDT_RTCP_SDES_CNAME 1 /* SDES item CNAME */
#ifndef AVDT_MAX_CNAME_SIZE
#define AVDT_MAX_CNAME_SIZE 28
#endif
/* Protocol service capabilities. This indicates the protocol service
** capabilities of a stream endpoint. This value is a mask.
** Multiple values can be combined with a bitwise OR.
*/
#define AVDT_PSC_TRANS (1<<1) /* Media transport */
#define AVDT_PSC_REPORT (1<<2) /* Reporting */
#define AVDT_PSC_RECOV (1<<3) /* Recovery */
#define AVDT_PSC_HDRCMP (1<<5) /* Header compression */
#define AVDT_PSC_MUX (1<<6) /* Multiplexing */
#define AVDT_PSC_DELAY_RPT (1<<8) /* Delay Report */
/* Recovery type. This indicates the recovery type. */
#define AVDT_RECOV_RFC2733 1 /* RFC2733 recovery */
/* Header compression capabilities. This indicates the header compression
** capabilities. This value is a mask. Multiple values can be combined
** with a bitwise OR.
*/
#define AVDT_HDRCMP_MEDIA (1<<5) /* Available for media packets */
#define AVDT_HDRCMP_RECOV (1<<6) /* Available for recovery packets */
#define AVDT_HDRCMP_BACKCH (1<<7) /* Back channel supported */
/* Multiplexing capabilities mask. */
#define AVDT_MUX_FRAG (1<<7) /* Allow Adaptation Layer Fragmentation */
/* Application service category. This indicates the application
** service category.
*/
#define AVDT_ASC_PROTECT 4 /* Content protection */
#define AVDT_ASC_CODEC 7 /* Codec */
/* Error codes. The following are error codes defined in the AVDTP and GAVDP
** specifications. These error codes communicate protocol errors between
** AVDTP and the application. More detailed descriptions of the error codes
** and their appropriate use can be found in the AVDTP and GAVDP specifications.
** These error codes are unrelated to the result values returned by the
** AVDTP API functions.
*/
#define AVDT_ERR_HEADER 0x01 /* Bad packet header format */
#define AVDT_ERR_LENGTH 0x11 /* Bad packet length */
#define AVDT_ERR_SEID 0x12 /* Invalid SEID */
#define AVDT_ERR_IN_USE 0x13 /* The SEP is in use */
#define AVDT_ERR_NOT_IN_USE 0x14 /* The SEP is not in use */
#define AVDT_ERR_CATEGORY 0x17 /* Bad service category */
#define AVDT_ERR_PAYLOAD 0x18 /* Bad payload format */
#define AVDT_ERR_NSC 0x19 /* Requested command not supported */
#define AVDT_ERR_INVALID_CAP 0x1A /* Reconfigure attempted invalid capabilities */
#define AVDT_ERR_RECOV_TYPE 0x22 /* Requested recovery type not defined */
#define AVDT_ERR_MEDIA_TRANS 0x23 /* Media transport capability not correct */
#define AVDT_ERR_RECOV_FMT 0x25 /* Recovery service capability not correct */
#define AVDT_ERR_ROHC_FMT 0x26 /* Header compression service capability not correct */
#define AVDT_ERR_CP_FMT 0x27 /* Content protection service capability not correct */
#define AVDT_ERR_MUX_FMT 0x28 /* Multiplexing service capability not correct */
#define AVDT_ERR_UNSUP_CFG 0x29 /* Configuration not supported */
#define AVDT_ERR_BAD_STATE 0x31 /* Message cannot be processed in this state */
#define AVDT_ERR_REPORT_FMT 0x65 /* Report service capability not correct */
#define AVDT_ERR_SERVICE 0x80 /* Invalid service category */
#define AVDT_ERR_RESOURCE 0x81 /* Insufficient resources */
#define AVDT_ERR_INVALID_MCT 0xC1 /* Invalid Media Codec Type */
#define AVDT_ERR_UNSUP_MCT 0xC2 /* Unsupported Media Codec Type */
#define AVDT_ERR_INVALID_LEVEL 0xC3 /* Invalid Level */
#define AVDT_ERR_UNSUP_LEVEL 0xC4 /* Unsupported Level */
#define AVDT_ERR_INVALID_CP 0xE0 /* Invalid Content Protection Type */
#define AVDT_ERR_INVALID_FORMAT 0xE1 /* Invalid Content Protection format */
/* Additional error codes. This indicates error codes used by AVDTP
** in addition to the ones defined in the specifications.
*/
#define AVDT_ERR_CONNECT 0x07 /* Connection failed. */
#define AVDT_ERR_TIMEOUT 0x08 /* Response timeout. */
/* Control callback events. */
#define AVDT_DISCOVER_CFM_EVT 0 /* Discover confirm */
#define AVDT_GETCAP_CFM_EVT 1 /* Get capabilities confirm */
#define AVDT_OPEN_CFM_EVT 2 /* Open confirm */
#define AVDT_OPEN_IND_EVT 3 /* Open indication */
#define AVDT_CONFIG_IND_EVT 4 /* Configuration indication */
#define AVDT_START_CFM_EVT 5 /* Start confirm */
#define AVDT_START_IND_EVT 6 /* Start indication */
#define AVDT_SUSPEND_CFM_EVT 7 /* Suspend confirm */
#define AVDT_SUSPEND_IND_EVT 8 /* Suspend indication */
#define AVDT_CLOSE_CFM_EVT 9 /* Close confirm */
#define AVDT_CLOSE_IND_EVT 10 /* Close indication */
#define AVDT_RECONFIG_CFM_EVT 11 /* Reconfiguration confirm */
#define AVDT_RECONFIG_IND_EVT 12 /* Reconfiguration indication */
#define AVDT_SECURITY_CFM_EVT 13 /* Security confirm */
#define AVDT_SECURITY_IND_EVT 14 /* Security indication */
#define AVDT_WRITE_CFM_EVT 15 /* Write confirm */
#define AVDT_CONNECT_IND_EVT 16 /* Signaling channel connected */
#define AVDT_DISCONNECT_IND_EVT 17 /* Signaling channel disconnected */
#define AVDT_REPORT_CONN_EVT 18 /* Reporting channel connected */
#define AVDT_REPORT_DISCONN_EVT 19 /* Reporting channel disconnected */
#define AVDT_DELAY_REPORT_EVT 20 /* Delay report received */
#define AVDT_DELAY_REPORT_CFM_EVT 21 /* Delay report response received */
#define AVDT_MAX_EVT (AVDT_DELAY_REPORT_CFM_EVT)
/* PSM for AVDT */
#define AVDT_PSM 0x0019
/* Nonsupported protocol command messages. This value is used in tAVDT_CS */
#define AVDT_NSC_SUSPEND 0x01 /* Suspend command not supported */
#define AVDT_NSC_RECONFIG 0x02 /* Reconfigure command not supported */
#define AVDT_NSC_SECURITY 0x04 /* Security command not supported */
/*****************************************************************************
** Type Definitions
*****************************************************************************/
typedef struct
{
UINT32 ntp_sec; /* NTP time: seconds relative to 0h UTC on 1 January 1900 */
UINT32 ntp_frac; /* NTP time: the fractional part */
UINT32 rtp_time; /* timestamp in RTP header */
UINT32 pkt_count; /* sender's packet count: since starting transmission
* up until the time this SR packet was generated. */
UINT32 octet_count; /* sender's octet count: same comment */
} tAVDT_SENDER_INFO;
typedef struct
{
UINT8 frag_lost; /* fraction lost since last RR */
UINT32 packet_lost; /* cumulative number of packets lost since the beginning */
UINT32 seq_num_rcvd; /* extended highest sequence number received */
UINT32 jitter; /* interarrival jitter */
UINT32 lsr; /* last SR timestamp */
UINT32 dlsr; /* delay since last SR */
} tAVDT_REPORT_BLK;
typedef union
{
tAVDT_SENDER_INFO sr;
tAVDT_REPORT_BLK rr;
UINT8 cname[AVDT_MAX_CNAME_SIZE + 1];
} tAVDT_REPORT_DATA;
/* This structure contains parameters which are set at registration. */
typedef struct {
UINT16 ctrl_mtu; /* L2CAP MTU of the AVDTP signaling channel */
UINT8 ret_tout; /* AVDTP signaling retransmission timeout */
UINT8 sig_tout; /* AVDTP signaling message timeout */
UINT8 idle_tout; /* AVDTP idle signaling channel timeout */
UINT8 sec_mask; /* Security mask for BTM_SetSecurityLevel() */
} tAVDT_REG;
/* This structure contains the SEP information. This information is
** transferred during the discovery procedure.
*/
typedef struct {
BOOLEAN in_use; /* TRUE if stream is currently in use */
UINT8 seid; /* Stream endpoint identifier */
UINT8 media_type; /* Media type */
UINT8 tsep; /* SEP type */
} tAVDT_SEP_INFO;
/* This structure contains the SEP configuration. */
typedef struct {
UINT8 codec_info[AVDT_CODEC_SIZE]; /* Codec capabilities array */
UINT8 protect_info[AVDT_PROTECT_SIZE]; /* Content protection capabilities */
UINT8 num_codec; /* Number of media codec information elements */
UINT8 num_protect; /* Number of content protection information elements */
UINT16 psc_mask; /* Protocol service capabilities mask */
UINT8 recov_type; /* Recovery type */
UINT8 recov_mrws; /* Maximum recovery window size */
UINT8 recov_mnmp; /* Recovery maximum number of media packets */
UINT8 hdrcmp_mask; /* Header compression capabilities */
#if AVDT_MULTIPLEXING == TRUE
UINT8 mux_mask; /* Multiplexing capabilities. AVDT_MUX_XXX bits can be combined with a bitwise OR */
UINT8 mux_tsid_media; /* TSID for media transport session */
UINT8 mux_tcid_media; /* TCID for media transport session */
UINT8 mux_tsid_report; /* TSID for reporting transport session */
UINT8 mux_tcid_report; /* TCID for reporting transport session */
UINT8 mux_tsid_recov; /* TSID for recovery transport session */
UINT8 mux_tcid_recov; /* TCID for recovery transport session */
#endif
} tAVDT_CFG;
/* Header structure for callback event parameters. */
typedef struct {
UINT8 err_code; /* Zero if operation succeeded; nonzero if operation failed */
UINT8 err_param; /* Error parameter included for some events */
UINT8 label; /* Transaction label */
UINT8 seid; /* For internal use only */
UINT8 sig_id; /* For internal use only */
UINT8 ccb_idx; /* For internal use only */
} tAVDT_EVT_HDR;
/* This data structure is associated with the AVDT_GETCAP_CFM_EVT,
** AVDT_RECONFIG_IND_EVT, and AVDT_RECONFIG_CFM_EVT.
*/
typedef struct {
tAVDT_EVT_HDR hdr; /* Event header */
tAVDT_CFG *p_cfg; /* Pointer to configuration for this SEP */
} tAVDT_CONFIG;
/* This data structure is associated with the AVDT_CONFIG_IND_EVT. */
typedef struct {
tAVDT_EVT_HDR hdr; /* Event header */
tAVDT_CFG *p_cfg; /* Pointer to configuration for this SEP */
UINT8 int_seid; /* Stream endpoint ID of stream initiating the operation */
} tAVDT_SETCONFIG;
/* This data structure is associated with the AVDT_OPEN_IND_EVT and AVDT_OPEN_CFM_EVT. */
typedef struct {
tAVDT_EVT_HDR hdr; /* Event header */
UINT16 peer_mtu; /* Transport channel L2CAP MTU of the peer */
UINT16 lcid; /* L2CAP LCID for media channel */
} tAVDT_OPEN;
/* This data structure is associated with the AVDT_SECURITY_IND_EVT
** and AVDT_SECURITY_CFM_EVT.
*/
typedef struct {
tAVDT_EVT_HDR hdr; /* Event header */
UINT8 *p_data; /* Pointer to security data */
UINT16 len; /* Length in bytes of the security data */
} tAVDT_SECURITY;
/* This data structure is associated with the AVDT_DISCOVER_CFM_EVT. */
typedef struct {
tAVDT_EVT_HDR hdr; /* Event header */
tAVDT_SEP_INFO *p_sep_info; /* Pointer to SEP information */
UINT8 num_seps; /* Number of stream endpoints */
} tAVDT_DISCOVER;
/* This data structure is associated with the AVDT_DELAY_REPORT_EVT. */
typedef struct {
tAVDT_EVT_HDR hdr; /* Event header */
UINT16 delay; /* Delay value */
} tAVDT_DELAY_RPT;
/* Union of all control callback event data structures */
typedef union {
tAVDT_EVT_HDR hdr;
tAVDT_DISCOVER discover_cfm;
tAVDT_CONFIG getcap_cfm;
tAVDT_OPEN open_cfm;
tAVDT_OPEN open_ind;
tAVDT_SETCONFIG config_ind;
tAVDT_EVT_HDR start_cfm;
tAVDT_EVT_HDR suspend_cfm;
tAVDT_EVT_HDR close_cfm;
tAVDT_CONFIG reconfig_cfm;
tAVDT_CONFIG reconfig_ind;
tAVDT_SECURITY security_cfm;
tAVDT_SECURITY security_ind;
tAVDT_EVT_HDR connect_ind;
tAVDT_EVT_HDR disconnect_ind;
tAVDT_EVT_HDR report_conn;
tAVDT_DELAY_RPT delay_rpt_cmd;
} tAVDT_CTRL;
/* This is the control callback function. This function passes control events
** to the application. This function is required for all registered stream
** endpoints and for the AVDT_DiscoverReq() and AVDT_GetCapReq() functions.
**
*/
typedef void (tAVDT_CTRL_CBACK)(UINT8 handle, BD_ADDR bd_addr, UINT8 event,
tAVDT_CTRL *p_data);
/* This is the data callback function. It is executed when AVDTP has a media
** packet ready for the application. This function is required for SNK
** endpoints and not applicable for SRC endpoints.
*/
typedef void (tAVDT_DATA_CBACK)(UINT8 handle, BT_HDR *p_pkt, UINT32 time_stamp,
UINT8 m_pt);
#if AVDT_MULTIPLEXING == TRUE
/* This is the second version of the data callback function. This version uses
** application buffer assigned by AVDT_SetMediaBuf. Caller can assign different
** buffer during callback or can leave the current buffer for further using.
** This callback is called when AVDTP has a media packet ready for the application.
** This function is required for SNK endpoints and not applicable for SRC endpoints.
*/
typedef void (tAVDT_MEDIA_CBACK)(UINT8 handle, UINT8 *p_payload, UINT32 payload_len,
UINT32 time_stamp, UINT16 seq_num, UINT8 m_pt, UINT8 marker);
#endif
#if AVDT_REPORTING == TRUE
/* This is the report callback function. It is executed when AVDTP has a reporting
** packet ready for the application. This function is required for streams
** created with AVDT_PSC_REPORT.
*/
typedef void (tAVDT_REPORT_CBACK)(UINT8 handle, AVDT_REPORT_TYPE type,
tAVDT_REPORT_DATA *p_data);
#endif
typedef UINT16 (tAVDT_GETCAP_REQ) (BD_ADDR bd_addr, UINT8 seid, tAVDT_CFG *p_cfg, tAVDT_CTRL_CBACK *p_cback);
/* This structure contains information required when a stream is created.
** It is passed to the AVDT_CreateStream() function.
*/
typedef struct {
tAVDT_CFG cfg; /* SEP configuration */
tAVDT_CTRL_CBACK *p_ctrl_cback; /* Control callback function */
tAVDT_DATA_CBACK *p_data_cback; /* Data callback function */
#if AVDT_MULTIPLEXING == TRUE
tAVDT_MEDIA_CBACK *p_media_cback; /* Media callback function. It will be called only if p_data_cback is NULL */
#endif
#if AVDT_REPORTING == TRUE
tAVDT_REPORT_CBACK *p_report_cback;/* Report callback function. */
#endif
UINT16 mtu; /* The L2CAP MTU of the transport channel */
UINT16 flush_to; /* The L2CAP flush timeout of the transport channel */
UINT8 tsep; /* SEP type */
UINT8 media_type; /* Media type */
UINT16 nsc_mask; /* Nonsupported protocol command messages */
} tAVDT_CS;
/* AVDT data option mask is used in the write request */
#define AVDT_DATA_OPT_NONE 0x00 /* No option still add RTP header */
#define AVDT_DATA_OPT_NO_RTP (0x01 << 0) /* Skip adding RTP header */
typedef UINT8 tAVDT_DATA_OPT_MASK;
/*****************************************************************************
** External Function Declarations
*****************************************************************************/
#ifdef __cplusplus
extern "C"
{
#endif
/*******************************************************************************
**
** Function AVDT_Register
**
** Description This is the system level registration function for the
** AVDTP protocol. This function initializes AVDTP and
** prepares the protocol stack for its use. This function
** must be called once by the system or platform using AVDTP
** before the other functions of the API an be used.
**
**
** Returns void
**
*******************************************************************************/
extern void AVDT_Register(tAVDT_REG *p_reg, tAVDT_CTRL_CBACK *p_cback);
/*******************************************************************************
**
** Function AVDT_Deregister
**
** Description This function is called to deregister use AVDTP protocol.
** It is called when AVDTP is no longer being used by any
** application in the system. Before this function can be
** called, all streams must be removed with AVDT_RemoveStream().
**
**
** Returns void
**
*******************************************************************************/
extern void AVDT_Deregister(void);
/*******************************************************************************
**
** Function AVDT_SINK_Activate
**
** Description Activate SEP of A2DP Sink. In Use parameter is adjusted.
** In Use will be made false in case of activation. A2DP SRC
** will receive in_use as false and can open A2DP Sink
** connection
**
** Returns void
**
*******************************************************************************/
extern void AVDT_SINK_Activate(void);
/*******************************************************************************
**
** Function AVDT_SINK_Deactivate
**
** Description Deactivate SEP of A2DP Sink. In Use parameter is adjusted.
** In Use will be made TRUE in case of activation. A2DP SRC
** will receive in_use as true and will not open A2DP Sink
** connection
**
** Returns void.
**
*******************************************************************************/
extern void AVDT_SINK_Deactivate(void);
/*******************************************************************************
**
** Function AVDT_AbortReq
**
** Description Trigger Abort request to pass AVDTP Abort related mandatory
** PTS Test case.
**
** Returns void.
**
*******************************************************************************/
extern void AVDT_AbortReq(UINT8 handle);
/*******************************************************************************
**
** Function AVDT_CreateStream
**
** Description Create a stream endpoint. After a stream endpoint is
** created an application can initiate a connection between
** this endpoint and an endpoint on a peer device. In
** addition, a peer device can discover, get the capabilities,
** and connect to this endpoint.
**
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_CreateStream(UINT8 *p_handle, tAVDT_CS *p_cs);
/*******************************************************************************
**
** Function AVDT_RemoveStream
**
** Description Remove a stream endpoint. This function is called when
** the application is no longer using a stream endpoint.
** If this function is called when the endpoint is connected
** the connection is closed and then the stream endpoint
** is removed.
**
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_RemoveStream(UINT8 handle);
/*******************************************************************************
**
** Function AVDT_DiscoverReq
**
** Description This function initiates a connection to the AVDTP service
** on the peer device, if not already present, and discovers
** the stream endpoints on the peer device. (Please note
** that AVDTP discovery is unrelated to SDP discovery).
** This function can be called at any time regardless of whether
** there is an AVDTP connection to the peer device.
**
** When discovery is complete, an AVDT_DISCOVER_CFM_EVT
** is sent to the application via its callback function.
** The application must not call AVDT_GetCapReq() or
** AVDT_DiscoverReq() again to the same device until
** discovery is complete.
**
** The memory addressed by sep_info is allocated by the
** application. This memory is written to by AVDTP as part
** of the discovery procedure. This memory must remain
** accessible until the application receives the
** AVDT_DISCOVER_CFM_EVT.
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_DiscoverReq(BD_ADDR bd_addr, tAVDT_SEP_INFO *p_sep_info,
UINT8 max_seps, tAVDT_CTRL_CBACK *p_cback);
/*******************************************************************************
**
** Function AVDT_GetCapReq
**
** Description This function initiates a connection to the AVDTP service
** on the peer device, if not already present, and gets the
** capabilities of a stream endpoint on the peer device.
** This function can be called at any time regardless of
** whether there is an AVDTP connection to the peer device.
**
** When the procedure is complete, an AVDT_GETCAP_CFM_EVT is
** sent to the application via its callback function. The
** application must not call AVDT_GetCapReq() or
** AVDT_DiscoverReq() again until the procedure is complete.
**
** The memory pointed to by p_cfg is allocated by the
** application. This memory is written to by AVDTP as part
** of the get capabilities procedure. This memory must
** remain accessible until the application receives
** the AVDT_GETCAP_CFM_EVT.
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_GetCapReq(BD_ADDR bd_addr, UINT8 seid, tAVDT_CFG *p_cfg,
tAVDT_CTRL_CBACK *p_cback);
/*******************************************************************************
**
** Function AVDT_GetAllCapReq
**
** Description This function initiates a connection to the AVDTP service
** on the peer device, if not already present, and gets the
** capabilities of a stream endpoint on the peer device.
** This function can be called at any time regardless of
** whether there is an AVDTP connection to the peer device.
**
** When the procedure is complete, an AVDT_GETCAP_CFM_EVT is
** sent to the application via its callback function. The
** application must not call AVDT_GetCapReq() or
** AVDT_DiscoverReq() again until the procedure is complete.
**
** The memory pointed to by p_cfg is allocated by the
** application. This memory is written to by AVDTP as part
** of the get capabilities procedure. This memory must
** remain accessible until the application receives
** the AVDT_GETCAP_CFM_EVT.
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_GetAllCapReq(BD_ADDR bd_addr, UINT8 seid, tAVDT_CFG *p_cfg,
tAVDT_CTRL_CBACK *p_cback);
/*******************************************************************************
**
** Function AVDT_DelayReport
**
** Description This functions sends a Delay Report to the peer device
** that is associated with a particular SEID.
** This function is called by SNK device.
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_DelayReport(UINT8 handle, UINT8 seid, UINT16 delay);
/*******************************************************************************
**
** Function AVDT_OpenReq
**
** Description This function initiates a connection to the AVDTP service
** on the peer device, if not already present, and connects
** to a stream endpoint on a peer device. When the connection
** is completed, an AVDT_OPEN_CFM_EVT is sent to the
** application via the control callback function for this handle.
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_OpenReq(UINT8 handle, BD_ADDR bd_addr, UINT8 seid,
tAVDT_CFG *p_cfg);
/*******************************************************************************
**
** Function AVDT_ConfigRsp
**
** Description Respond to a configure request from the peer device. This
** function must be called if the application receives an
** AVDT_CONFIG_IND_EVT through its control callback.
**
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_ConfigRsp(UINT8 handle, UINT8 label, UINT8 error_code,
UINT8 category);
/*******************************************************************************
**
** Function AVDT_StartReq
**
** Description Start one or more stream endpoints. This initiates the
** transfer of media packets for the streams. All stream
** endpoints must previously be opened. When the streams
** are started, an AVDT_START_CFM_EVT is sent to the
** application via the control callback function for each stream.
**
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_StartReq(UINT8 *p_handles, UINT8 num_handles);
/*******************************************************************************
**
** Function AVDT_SuspendReq
**
** Description Suspend one or more stream endpoints. This suspends the
** transfer of media packets for the streams. All stream
** endpoints must previously be open and started. When the
** streams are suspended, an AVDT_SUSPEND_CFM_EVT is sent to
** the application via the control callback function for
** each stream.
**
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_SuspendReq(UINT8 *p_handles, UINT8 num_handles);
/*******************************************************************************
**
** Function AVDT_CloseReq
**
** Description Close a stream endpoint. This stops the transfer of media
** packets and closes the transport channel associated with
** this stream endpoint. When the stream is closed, an
** AVDT_CLOSE_CFM_EVT is sent to the application via the
** control callback function for this handle.
**
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_CloseReq(UINT8 handle);
/*******************************************************************************
**
** Function AVDT_ReconfigReq
**
** Description Reconfigure a stream endpoint. This allows the application
** to change the codec or content protection capabilities of
** a stream endpoint after it has been opened. This function
** can only be called if the stream is opened but not started
** or if the stream has been suspended. When the procedure
** is completed, an AVDT_RECONFIG_CFM_EVT is sent to the
** application via the control callback function for this handle.
**
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_ReconfigReq(UINT8 handle, tAVDT_CFG *p_cfg);
/*******************************************************************************
**
** Function AVDT_ReconfigRsp
**
** Description Respond to a reconfigure request from the peer device.
** This function must be called if the application receives
** an AVDT_RECONFIG_IND_EVT through its control callback.
**
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_ReconfigRsp(UINT8 handle, UINT8 label, UINT8 error_code,
UINT8 category);
/*******************************************************************************
**
** Function AVDT_SecurityReq
**
** Description Send a security request to the peer device. When the
** security procedure is completed, an AVDT_SECURITY_CFM_EVT
** is sent to the application via the control callback function
** for this handle. (Please note that AVDTP security procedures
** are unrelated to Bluetooth link level security.)
**
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_SecurityReq(UINT8 handle, UINT8 *p_data, UINT16 len);
/*******************************************************************************
**
** Function AVDT_SecurityRsp
**
** Description Respond to a security request from the peer device.
** This function must be called if the application receives
** an AVDT_SECURITY_IND_EVT through its control callback.
** (Please note that AVDTP security procedures are unrelated
** to Bluetooth link level security.)
**
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_SecurityRsp(UINT8 handle, UINT8 label, UINT8 error_code,
UINT8 *p_data, UINT16 len);
/*******************************************************************************
**
** Function AVDT_WriteReq
**
** Description Send a media packet to the peer device. The stream must
** be started before this function is called. Also, this
** function can only be called if the stream is a SRC.
**
** When AVDTP has sent the media packet and is ready for the
** next packet, an AVDT_WRITE_CFM_EVT is sent to the
** application via the control callback. The application must
** wait for the AVDT_WRITE_CFM_EVT before it makes the next
** call to AVDT_WriteReq(). If the applications calls
** AVDT_WriteReq() before it receives the event the packet
** will not be sent. The application may make its first call
** to AVDT_WriteReq() after it receives an AVDT_START_CFM_EVT
** or AVDT_START_IND_EVT.
**
** The application passes the packet using the BT_HDR structure.
** This structure is described in section 2.1. The offset
** field must be equal to or greater than AVDT_MEDIA_OFFSET.
** This allows enough space in the buffer for the L2CAP and
** AVDTP headers.
**
** The memory pointed to by p_pkt must be a GKI buffer
** allocated by the application. This buffer will be freed
** by the protocol stack; the application must not free
** this buffer.
**
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_WriteReq(UINT8 handle, BT_HDR *p_pkt, UINT32 time_stamp,
UINT8 m_pt);
/*******************************************************************************
**
** Function AVDT_WriteReqOpt
**
** Description Send a media packet to the peer device. The stream must
** be started before this function is called. Also, this
** function can only be called if the stream is a SRC
**
** When AVDTP has sent the media packet and is ready for the
** next packet, an AVDT_WRITE_CFM_EVT is sent to the
** application via the control callback. The application must
** wait for the AVDT_WRITE_CFM_EVT before it makes the next
** call to AVDT_WriteReq(). If the applications calls
** AVDT_WriteReq() before it receives the event the packet
** will not be sent. The application may make its first call
** to AVDT_WriteReq() after it receives an AVDT_START_CFM_EVT
** or AVDT_START_IND_EVT.
**
** The application passes the packet using the BT_HDR structure
** This structure is described in section 2.1. The offset
** field must be equal to or greater than AVDT_MEDIA_OFFSET
** (if NO_RTP is specified, L2CAP_MIN_OFFSET can be used)
** This allows enough space in the buffer for the L2CAP and
** AVDTP headers.
**
** The memory pointed to by p_pkt must be a GKI buffer
** allocated by the application. This buffer will be freed
** by the protocol stack; the application must not free
** this buffer.
**
** The opt parameter allows passing specific options like:
** - NO_RTP : do not add the RTP header to buffer
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_WriteReqOpt(UINT8 handle, BT_HDR *p_pkt, UINT32 time_stamp,
UINT8 m_pt, tAVDT_DATA_OPT_MASK opt);
/*******************************************************************************
**
** Function AVDT_ConnectReq
**
** Description This function initiates an AVDTP signaling connection
** to the peer device. When the connection is completed, an
** AVDT_CONNECT_IND_EVT is sent to the application via its
** control callback function. If the connection attempt fails
** an AVDT_DISCONNECT_IND_EVT is sent. The security mask
** parameter overrides the outgoing security mask set in
** AVDT_Register().
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_ConnectReq(BD_ADDR bd_addr, UINT8 sec_mask,
tAVDT_CTRL_CBACK *p_cback);
/*******************************************************************************
**
** Function AVDT_DisconnectReq
**
** Description This function disconnect an AVDTP signaling connection
** to the peer device. When disconnected an
** AVDT_DISCONNECT_IND_EVT is sent to the application via its
** control callback function.
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_DisconnectReq(BD_ADDR bd_addr, tAVDT_CTRL_CBACK *p_cback);
/*******************************************************************************
**
** Function AVDT_GetL2CapChannel
**
** Description Get the L2CAP CID used by the handle.
**
** Returns CID if successful, otherwise 0.
**
*******************************************************************************/
extern UINT16 AVDT_GetL2CapChannel(UINT8 handle);
/*******************************************************************************
**
** Function AVDT_GetSignalChannel
**
** Description Get the L2CAP CID used by the signal channel of the given handle.
**
** Returns CID if successful, otherwise 0.
**
*******************************************************************************/
extern UINT16 AVDT_GetSignalChannel(UINT8 handle, BD_ADDR bd_addr);
/*******************************************************************************
**
** Function AVDT_WriteDataReq
**
** Description Send a media packet to the peer device. The stream must
** be started before this function is called. Also, this
** function can only be called if the stream is a SRC.
**
** When AVDTP has sent the media packet and is ready for the
** next packet, an AVDT_WRITE_CFM_EVT is sent to the
** application via the control callback. The application must
** wait for the AVDT_WRITE_CFM_EVT before it makes the next
** call to AVDT_WriteDataReq(). If the applications calls
** AVDT_WriteDataReq() before it receives the event the packet
** will not be sent. The application may make its first call
** to AVDT_WriteDataReq() after it receives an
** AVDT_START_CFM_EVT or AVDT_START_IND_EVT.
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_WriteDataReq(UINT8 handle, UINT8 *p_data, UINT32 data_len,
UINT32 time_stamp, UINT8 m_pt, UINT8 marker);
/*******************************************************************************
**
** Function AVDT_SetMediaBuf
**
** Description Assigns buffer for media packets or forbids using of assigned
** buffer if argument p_buf is NULL. This function can only
** be called if the stream is a SNK.
**
** AVDTP uses this buffer to reassemble fragmented media packets.
** When AVDTP receives a complete media packet, it calls the
** p_media_cback assigned by AVDT_CreateStream().
** This function can be called during callback to assign a
** different buffer for next media packet or can leave the current
** buffer for next packet.
**
** Returns AVDT_SUCCESS if successful, otherwise error.
**
*******************************************************************************/
extern UINT16 AVDT_SetMediaBuf(UINT8 handle, UINT8 *p_buf, UINT32 buf_len);
/*******************************************************************************
**
** Function AVDT_SendReport
**
** Description
**
**
**
** Returns
**
*******************************************************************************/
extern UINT16 AVDT_SendReport(UINT8 handle, AVDT_REPORT_TYPE type,
tAVDT_REPORT_DATA *p_data);
/******************************************************************************
**
** Function AVDT_SetTraceLevel
**
** Description Sets the trace level for AVDT. If 0xff is passed, the
** current trace level is returned.
**
** Input Parameters:
** new_level: The level to set the AVDT tracing to:
** 0xff-returns the current setting.
** 0-turns off tracing.
** >= 1-Errors.
** >= 2-Warnings.
** >= 3-APIs.
** >= 4-Events.
** >= 5-Debug.
**
** Returns The new trace level or current trace level if
** the input parameter is 0xff.
**
******************************************************************************/
extern UINT8 AVDT_SetTraceLevel (UINT8 new_level);
#ifdef __cplusplus
}
#endif
#endif /* AVDT_API_H */
components/bt/bluedroid/stack/include/avdt_defs.h
Executable
+203
View File
@@ -0,0 +1,203 @@
/******************************************************************************
*
* Copyright (C) 2002-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This contains constants definitions and other information from the AVDTP
* specification. This file is intended for use internal to AVDT only.
*
******************************************************************************/
#ifndef AVDT_DEFS_H
#define AVDT_DEFS_H
/*****************************************************************************
** constants
*****************************************************************************/
/* signalling packet type */
#define AVDT_PKT_TYPE_SINGLE 0 /* single packet */
#define AVDT_PKT_TYPE_START 1 /* start packet */
#define AVDT_PKT_TYPE_CONT 2 /* continue packet */
#define AVDT_PKT_TYPE_END 3 /* end packet */
/* signalling message type */
#define AVDT_MSG_TYPE_CMD 0 /* command */
#define AVDT_MSG_TYPE_GRJ 1 /* general reject */
#define AVDT_MSG_TYPE_RSP 2 /* response accept */
#define AVDT_MSG_TYPE_REJ 3 /* response reject */
/* signalling messages */
#define AVDT_SIG_DISCOVER 1 /* discover */
#define AVDT_SIG_GETCAP 2 /* get capabilities */
#define AVDT_SIG_SETCONFIG 3 /* set configuration */
#define AVDT_SIG_GETCONFIG 4 /* get configuration */
#define AVDT_SIG_RECONFIG 5 /* reconfigure */
#define AVDT_SIG_OPEN 6 /* open */
#define AVDT_SIG_START 7 /* start */
#define AVDT_SIG_CLOSE 8 /* close */
#define AVDT_SIG_SUSPEND 9 /* suspend */
#define AVDT_SIG_ABORT 10 /* abort */
#define AVDT_SIG_SECURITY 11 /* security control */
#define AVDT_SIG_GET_ALLCAP 12 /* get all capabilities */
#define AVDT_SIG_DELAY_RPT 13 /* delay report */
/* maximum signal value */
#define AVDT_SIG_MAX AVDT_SIG_DELAY_RPT
/* used for general reject */
#define AVDT_SIG_NONE 0
/* some maximum and minimum sizes of signalling messages */
#define AVDT_DISCOVER_REQ_MIN 1
#define AVDT_DISCOVER_REQ_MAX 124
/* service category information element field values */
#define AVDT_CAT_TRANS 1 /* Media Transport */
#define AVDT_CAT_REPORT 2 /* Reporting */
#define AVDT_CAT_RECOV 3 /* Recovery */
#define AVDT_CAT_PROTECT 4 /* Content Protection */
#define AVDT_CAT_HDRCMP 5 /* Header Compression */
#define AVDT_CAT_MUX 6 /* Multiplexing */
#define AVDT_CAT_CODEC 7 /* Media Codec */
#define AVDT_CAT_DELAY_RPT 8 /* Delay Reporting */
#define AVDT_CAT_MAX_CUR AVDT_CAT_DELAY_RPT
/* min/max lengths of service category information elements */
#define AVDT_LEN_TRANS_MIN 0
#define AVDT_LEN_REPORT_MIN 0
#define AVDT_LEN_RECOV_MIN 3
#define AVDT_LEN_PROTECT_MIN 2
#define AVDT_LEN_HDRCMP_MIN 1
#define AVDT_LEN_MUX_MIN 3
#define AVDT_LEN_CODEC_MIN 2
#define AVDT_LEN_DELAY_RPT_MIN 0
#define AVDT_LEN_TRANS_MAX 0
#define AVDT_LEN_REPORT_MAX 0
#define AVDT_LEN_RECOV_MAX 3
#define AVDT_LEN_PROTECT_MAX 255
#define AVDT_LEN_HDRCMP_MAX 1
#define AVDT_LEN_MUX_MAX 7
#define AVDT_LEN_CODEC_MAX 255
#define AVDT_LEN_DELAY_RPT_MAX 0
/* minimum possible size of configuration or capabilities data */
#define AVDT_LEN_CFG_MIN 2
/* minimum and maximum lengths for different message types */
#define AVDT_LEN_SINGLE 1
#define AVDT_LEN_SETCONFIG_MIN 2
#define AVDT_LEN_RECONFIG_MIN 1
#define AVDT_LEN_MULTI_MIN 1
#define AVDT_LEN_SECURITY_MIN 1
#define AVDT_LEN_DELAY_RPT 3
/* header lengths for different packet types */
#define AVDT_LEN_TYPE_SINGLE 2 /* single packet */
#define AVDT_LEN_TYPE_START 3 /* start packet */
#define AVDT_LEN_TYPE_CONT 1 /* continue packet */
#define AVDT_LEN_TYPE_END 1 /* end packet */
/* length of general reject message */
#define AVDT_LEN_GEN_REJ 2
/* recovery service capabilities information elements */
#define AVDT_RECOV_MRWS_MIN 0x01 /* min value for maximum recovery window */
#define AVDT_RECOV_MRWS_MAX 0x18 /* max value for maximum recovery window */
#define AVDT_RECOV_MNMP_MIN 0x01 /* min value for maximum number of media packets */
#define AVDT_RECOV_MNMP_MAX 0x18 /* max value for maximum number of media packets */
/* SEID value range */
#define AVDT_SEID_MIN 0x01
#define AVDT_SEID_MAX 0x3E
/* first byte of media packet header */
#define AVDT_MEDIA_OCTET1 0x80
/* for adaptation layer header */
#define AVDT_ALH_LCODE_MASK 0x03 /* coding of length field */
#define AVDT_ALH_LCODE_NONE 0x00 /* No length field present. Take length from l2cap */
#define AVDT_ALH_LCODE_16BIT 0x01 /* 16bit length field */
#define AVDT_ALH_LCODE_9BITM0 0x02 /* 9 bit length field, MSB = 0, 8 LSBs in 1 octet following */
#define AVDT_ALH_LCODE_9BITM1 0x03 /* 9 bit length field, MSB = 1, 8 LSBs in 1 octet following */
#define AVDT_ALH_FRAG_MASK 0x04 /* set this for continuation packet */
/*****************************************************************************
** message parsing and building macros
*****************************************************************************/
#define AVDT_MSG_PRS_HDR(p, lbl, pkt, msg) \
lbl = *(p) >> 4; \
pkt = (*(p) >> 2) & 0x03; \
msg = *(p)++ & 0x03;
#define AVDT_MSG_PRS_DISC(p, seid, in_use, type, tsep) \
seid = *(p) >> 2; \
in_use = (*(p)++ >> 1) & 0x01; \
type = *(p) >> 4; \
tsep = (*(p)++ >> 3) & 0x01;
#define AVDT_MSG_PRS_SIG(p, sig) \
sig = *(p)++ & 0x3F;
#define AVDT_MSG_PRS_SEID(p, seid) \
seid = *(p)++ >> 2;
#define AVDT_MSG_PRS_PKT_TYPE(p, pkt) \
pkt = (*(p) >> 2) & 0x03;
#define AVDT_MSG_PRS_OCTET1(p, o_v, o_p, o_x, o_cc) \
o_v = *(p) >> 6; \
o_p = (*(p) >> 5) & 0x01; \
o_x = (*(p) >> 4) & 0x01; \
o_cc = *(p)++ & 0x0F;
#define AVDT_MSG_PRS_RPT_OCTET1(p, o_v, o_p, o_cc) \
o_v = *(p) >> 6; \
o_p = (*(p) >> 5) & 0x01; \
o_cc = *(p)++ & 0x1F;
#define AVDT_MSG_PRS_M_PT(p, m_pt, marker) \
marker = *(p) >> 7; \
m_pt = *(p)++ & 0x7F;
#define AVDT_MSG_BLD_HDR(p, lbl, pkt, msg) \
*(p)++ = (UINT8) ((lbl) << 4) | ((pkt) << 2) | (msg);
#define AVDT_MSG_BLD_DISC(p, seid, in_use, type, tsep) \
*(p)++ = (UINT8) (((seid) << 2) | ((in_use) << 1)); \
*(p)++ = (UINT8) (((type) << 4) | ((tsep) << 3));
#define AVDT_MSG_BLD_SIG(p, sig) \
*(p)++ = (UINT8) (sig);
#define AVDT_MSG_BLD_SEID(p, seid) \
*(p)++ = (UINT8) ((seid) << 2);
#define AVDT_MSG_BLD_ERR(p, err) \
*(p)++ = (UINT8) (err);
#define AVDT_MSG_BLD_PARAM(p, param) \
*(p)++ = (UINT8) (param);
#define AVDT_MSG_BLD_NOSP(p, nosp) \
*(p)++ = (UINT8) (nosp);
#endif /* AVDT_DEFS_H */
components/bt/bluedroid/stack/include/avdt_int.h
Executable
+742
View File
@@ -0,0 +1,742 @@
/******************************************************************************
*
* Copyright (C) 2002-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This file contains interfaces which are internal to AVDTP.
*
******************************************************************************/
#ifndef AVDT_INT_H
#define AVDT_INT_H
#include "gki.h"
#include "avdt_api.h"
#include "avdtc_api.h"
#include "avdt_defs.h"
#include "l2c_api.h"
#include "btm_api.h"
#ifndef AVDT_DEBUG
#define AVDT_DEBUG FALSE
#endif
/*****************************************************************************
** constants
*****************************************************************************/
/* channel types */
enum {
AVDT_CHAN_SIG, /* signaling channel */
AVDT_CHAN_MEDIA, /* media channel */
#if AVDT_REPORTING == TRUE
AVDT_CHAN_REPORT, /* reporting channel */
#endif
AVDT_CHAN_NUM_TYPES
};
/* protocol service capabilities of this AVDTP implementation */
/* for now multiplexing will be used only for fragmentation */
#if ((AVDT_MULTIPLEXING == TRUE) && (AVDT_REPORTING == TRUE))
#define AVDT_PSC (AVDT_PSC_TRANS | AVDT_PSC_MUX | AVDT_PSC_REPORT | AVDT_PSC_DELAY_RPT)
#define AVDT_LEG_PSC (AVDT_PSC_TRANS | AVDT_PSC_MUX | AVDT_PSC_REPORT)
#else /* AVDT_MULTIPLEXING && AVDT_REPORTING */
#if (AVDT_MULTIPLEXING == TRUE)
#define AVDT_PSC (AVDT_PSC_TRANS | AVDT_PSC_MUX | AVDT_PSC_DELAY_RPT)
#define AVDT_LEG_PSC (AVDT_PSC_TRANS | AVDT_PSC_MUX)
#else /* AVDT_MULTIPLEXING */
#if (AVDT_REPORTING == TRUE)
#define AVDT_PSC (AVDT_PSC_TRANS | AVDT_PSC_REPORT | AVDT_PSC_DELAY_RPT)
#define AVDT_LEG_PSC (AVDT_PSC_TRANS | AVDT_PSC_REPORT)
#else /* AVDT_REPORTING */
#define AVDT_PSC (AVDT_PSC_TRANS | AVDT_PSC_DELAY_RPT)
#define AVDT_LEG_PSC (AVDT_PSC_TRANS)
#endif /* AVDT_REPORTING */
#endif /* AVDT_MULTIPLEXING */
#endif /* AVDT_MULTIPLEXING && AVDT_REPORTING */
/* initiator/acceptor signaling roles */
#define AVDT_CLOSE_ACP 0
#define AVDT_CLOSE_INT 1
#define AVDT_OPEN_ACP 2
#define AVDT_OPEN_INT 3
/* states for avdt_scb_verify */
#define AVDT_VERIFY_OPEN 0
#define AVDT_VERIFY_STREAMING 1
#define AVDT_VERIFY_SUSPEND 2
#define AVDT_VERIFY_START 3
/* to distinguish CCB events from SCB events */
#define AVDT_CCB_MKR 0x80
/* offset where AVDTP signaling message header starts in message */
#define AVDT_HDR_OFFSET (L2CAP_MIN_OFFSET + AVDT_NUM_SEPS)
/* offset where AVDTP signaling message content starts;
** use the size of a start header since it's the largest possible
** layout of signaling message in a buffer is:
**
** | BT_HDR | SCB handles | L2CAP + HCI header | AVDTP header | data ... |
**
** Note that we "hide" the scb handles at the top of the message buffer.
*/
#define AVDT_MSG_OFFSET (L2CAP_MIN_OFFSET + AVDT_NUM_SEPS + AVDT_LEN_TYPE_START)
/* scb transport channel connect timeout value */
#define AVDT_SCB_TC_CONN_TOUT 10
/* scb transport channel disconnect timeout value */
#define AVDT_SCB_TC_DISC_TOUT 10
/* maximum number of command retransmissions */
#ifndef AVDT_RET_MAX
#define AVDT_RET_MAX 1
#endif
/* ccb state machine states */
enum {
AVDT_CCB_IDLE_ST,
AVDT_CCB_OPENING_ST,
AVDT_CCB_OPEN_ST,
AVDT_CCB_CLOSING_ST
};
/* state machine action enumeration list */
enum {
AVDT_CCB_CHAN_OPEN,
AVDT_CCB_CHAN_CLOSE,
AVDT_CCB_CHK_CLOSE,
AVDT_CCB_HDL_DISCOVER_CMD,
AVDT_CCB_HDL_DISCOVER_RSP,
AVDT_CCB_HDL_GETCAP_CMD,
AVDT_CCB_HDL_GETCAP_RSP,
AVDT_CCB_HDL_START_CMD,
AVDT_CCB_HDL_START_RSP,
AVDT_CCB_HDL_SUSPEND_CMD,
AVDT_CCB_HDL_SUSPEND_RSP,
AVDT_CCB_SND_DISCOVER_CMD,
AVDT_CCB_SND_DISCOVER_RSP,
AVDT_CCB_SND_GETCAP_CMD,
AVDT_CCB_SND_GETCAP_RSP,
AVDT_CCB_SND_START_CMD,
AVDT_CCB_SND_START_RSP,
AVDT_CCB_SND_SUSPEND_CMD,
AVDT_CCB_SND_SUSPEND_RSP,
AVDT_CCB_CLEAR_CMDS,
AVDT_CCB_CMD_FAIL,
AVDT_CCB_FREE_CMD,
AVDT_CCB_CONG_STATE,
AVDT_CCB_RET_CMD,
AVDT_CCB_SND_CMD,
AVDT_CCB_SND_MSG,
AVDT_CCB_SET_RECONN,
AVDT_CCB_CLR_RECONN,
AVDT_CCB_CHK_RECONN,
AVDT_CCB_CHK_TIMER,
AVDT_CCB_SET_CONN,
AVDT_CCB_SET_DISCONN,
AVDT_CCB_DO_DISCONN,
AVDT_CCB_LL_CLOSED,
AVDT_CCB_LL_OPENED,
AVDT_CCB_DEALLOC,
AVDT_CCB_NUM_ACTIONS
};
#define AVDT_CCB_IGNORE AVDT_CCB_NUM_ACTIONS
/* ccb state machine events */
enum {
AVDT_CCB_API_DISCOVER_REQ_EVT,
AVDT_CCB_API_GETCAP_REQ_EVT,
AVDT_CCB_API_START_REQ_EVT,
AVDT_CCB_API_SUSPEND_REQ_EVT,
AVDT_CCB_API_DISCOVER_RSP_EVT,
AVDT_CCB_API_GETCAP_RSP_EVT,
AVDT_CCB_API_START_RSP_EVT,
AVDT_CCB_API_SUSPEND_RSP_EVT,
AVDT_CCB_API_CONNECT_REQ_EVT,
AVDT_CCB_API_DISCONNECT_REQ_EVT,
AVDT_CCB_MSG_DISCOVER_CMD_EVT,
AVDT_CCB_MSG_GETCAP_CMD_EVT,
AVDT_CCB_MSG_START_CMD_EVT,
AVDT_CCB_MSG_SUSPEND_CMD_EVT,
AVDT_CCB_MSG_DISCOVER_RSP_EVT,
AVDT_CCB_MSG_GETCAP_RSP_EVT,
AVDT_CCB_MSG_START_RSP_EVT,
AVDT_CCB_MSG_SUSPEND_RSP_EVT,
AVDT_CCB_RCVRSP_EVT,
AVDT_CCB_SENDMSG_EVT,
AVDT_CCB_RET_TOUT_EVT,
AVDT_CCB_RSP_TOUT_EVT,
AVDT_CCB_IDLE_TOUT_EVT,
AVDT_CCB_UL_OPEN_EVT,
AVDT_CCB_UL_CLOSE_EVT,
AVDT_CCB_LL_OPEN_EVT,
AVDT_CCB_LL_CLOSE_EVT,
AVDT_CCB_LL_CONG_EVT
};
/* scb state machine states; these state values are private to this module so
** the scb state cannot be read or set by actions functions
*/
enum {
AVDT_SCB_IDLE_ST,
AVDT_SCB_CONF_ST,
AVDT_SCB_OPENING_ST,
AVDT_SCB_OPEN_ST,
AVDT_SCB_STREAM_ST,
AVDT_SCB_CLOSING_ST
};
/* state machine action enumeration list */
enum {
AVDT_SCB_HDL_ABORT_CMD,
AVDT_SCB_HDL_ABORT_RSP,
AVDT_SCB_HDL_CLOSE_CMD,
AVDT_SCB_HDL_CLOSE_RSP,
AVDT_SCB_HDL_GETCONFIG_CMD,
AVDT_SCB_HDL_GETCONFIG_RSP,
AVDT_SCB_HDL_OPEN_CMD,
AVDT_SCB_HDL_OPEN_REJ,
AVDT_SCB_HDL_OPEN_RSP,
AVDT_SCB_HDL_PKT,
AVDT_SCB_DROP_PKT,
AVDT_SCB_HDL_RECONFIG_CMD,
AVDT_SCB_HDL_RECONFIG_RSP,
AVDT_SCB_HDL_SECURITY_CMD,
AVDT_SCB_HDL_SECURITY_RSP,
AVDT_SCB_HDL_SETCONFIG_CMD,
AVDT_SCB_HDL_SETCONFIG_REJ,
AVDT_SCB_HDL_SETCONFIG_RSP,
AVDT_SCB_HDL_START_CMD,
AVDT_SCB_HDL_START_RSP,
AVDT_SCB_HDL_SUSPEND_CMD,
AVDT_SCB_HDL_SUSPEND_RSP,
AVDT_SCB_HDL_TC_CLOSE,
#if AVDT_REPORTING == TRUE
AVDT_SCB_HDL_TC_CLOSE_STO,
#endif
AVDT_SCB_HDL_TC_OPEN,
#if AVDT_REPORTING == TRUE
AVDT_SCB_HDL_TC_OPEN_STO,
#endif
AVDT_SCB_SND_DELAY_RPT_REQ,
AVDT_SCB_HDL_DELAY_RPT_CMD,
AVDT_SCB_HDL_DELAY_RPT_RSP,
AVDT_SCB_HDL_WRITE_REQ,
AVDT_SCB_SND_ABORT_REQ,
AVDT_SCB_SND_ABORT_RSP,
AVDT_SCB_SND_CLOSE_REQ,
AVDT_SCB_SND_STREAM_CLOSE,
AVDT_SCB_SND_CLOSE_RSP,
AVDT_SCB_SND_GETCONFIG_REQ,
AVDT_SCB_SND_GETCONFIG_RSP,
AVDT_SCB_SND_OPEN_REQ,
AVDT_SCB_SND_OPEN_RSP,
AVDT_SCB_SND_RECONFIG_REQ,
AVDT_SCB_SND_RECONFIG_RSP,
AVDT_SCB_SND_SECURITY_REQ,
AVDT_SCB_SND_SECURITY_RSP,
AVDT_SCB_SND_SETCONFIG_REQ,
AVDT_SCB_SND_SETCONFIG_REJ,
AVDT_SCB_SND_SETCONFIG_RSP,
AVDT_SCB_SND_TC_CLOSE,
AVDT_SCB_CB_ERR,
AVDT_SCB_CONG_STATE,
AVDT_SCB_REJ_STATE,
AVDT_SCB_REJ_IN_USE,
AVDT_SCB_REJ_NOT_IN_USE,
AVDT_SCB_SET_REMOVE,
AVDT_SCB_FREE_PKT,
AVDT_SCB_CLR_PKT,
AVDT_SCB_CHK_SND_PKT,
AVDT_SCB_TC_TIMER,
AVDT_SCB_CLR_VARS,
AVDT_SCB_DEALLOC,
AVDT_SCB_NUM_ACTIONS
};
#define AVDT_SCB_IGNORE AVDT_SCB_NUM_ACTIONS
/* scb state machine events */
enum {
AVDT_SCB_API_REMOVE_EVT,
AVDT_SCB_API_WRITE_REQ_EVT,
AVDT_SCB_API_GETCONFIG_REQ_EVT,
AVDT_SCB_API_DELAY_RPT_REQ_EVT,
AVDT_SCB_API_SETCONFIG_REQ_EVT,
AVDT_SCB_API_OPEN_REQ_EVT,
AVDT_SCB_API_CLOSE_REQ_EVT,
AVDT_SCB_API_RECONFIG_REQ_EVT,
AVDT_SCB_API_SECURITY_REQ_EVT,
AVDT_SCB_API_ABORT_REQ_EVT,
AVDT_SCB_API_GETCONFIG_RSP_EVT,
AVDT_SCB_API_SETCONFIG_RSP_EVT,
AVDT_SCB_API_SETCONFIG_REJ_EVT,
AVDT_SCB_API_OPEN_RSP_EVT,
AVDT_SCB_API_CLOSE_RSP_EVT,
AVDT_SCB_API_RECONFIG_RSP_EVT,
AVDT_SCB_API_SECURITY_RSP_EVT,
AVDT_SCB_API_ABORT_RSP_EVT,
AVDT_SCB_MSG_SETCONFIG_CMD_EVT,
AVDT_SCB_MSG_GETCONFIG_CMD_EVT,
AVDT_SCB_MSG_OPEN_CMD_EVT,
AVDT_SCB_MSG_START_CMD_EVT,
AVDT_SCB_MSG_SUSPEND_CMD_EVT,
AVDT_SCB_MSG_CLOSE_CMD_EVT,
AVDT_SCB_MSG_ABORT_CMD_EVT,
AVDT_SCB_MSG_RECONFIG_CMD_EVT,
AVDT_SCB_MSG_SECURITY_CMD_EVT,
AVDT_SCB_MSG_DELAY_RPT_CMD_EVT,
AVDT_SCB_MSG_DELAY_RPT_RSP_EVT,
AVDT_SCB_MSG_SETCONFIG_RSP_EVT,
AVDT_SCB_MSG_GETCONFIG_RSP_EVT,
AVDT_SCB_MSG_OPEN_RSP_EVT,
AVDT_SCB_MSG_START_RSP_EVT,
AVDT_SCB_MSG_SUSPEND_RSP_EVT,
AVDT_SCB_MSG_CLOSE_RSP_EVT,
AVDT_SCB_MSG_ABORT_RSP_EVT,
AVDT_SCB_MSG_RECONFIG_RSP_EVT,
AVDT_SCB_MSG_SECURITY_RSP_EVT,
AVDT_SCB_MSG_SETCONFIG_REJ_EVT,
AVDT_SCB_MSG_OPEN_REJ_EVT,
AVDT_SCB_MSG_START_REJ_EVT,
AVDT_SCB_MSG_SUSPEND_REJ_EVT,
AVDT_SCB_TC_TOUT_EVT,
AVDT_SCB_TC_OPEN_EVT,
AVDT_SCB_TC_CLOSE_EVT,
AVDT_SCB_TC_CONG_EVT,
AVDT_SCB_TC_DATA_EVT,
AVDT_SCB_CC_CLOSE_EVT
};
/* adaption layer number of stream routing table entries */
#if AVDT_REPORTING == TRUE
/* 2 channels(1 media, 1 report) for each SEP and one for signalling */
#define AVDT_NUM_RT_TBL ((AVDT_NUM_SEPS<<1) + 1)
#else
#define AVDT_NUM_RT_TBL (AVDT_NUM_SEPS + 1)
#endif
/* adaption layer number of transport channel table entries - moved to target.h
#define AVDT_NUM_TC_TBL (AVDT_NUM_SEPS + AVDT_NUM_LINKS) */
/* "states" used in transport channel table */
#define AVDT_AD_ST_UNUSED 0 /* Unused - unallocated */
#define AVDT_AD_ST_IDLE 1 /* No connection */
#define AVDT_AD_ST_ACP 2 /* Waiting to accept a connection */
#define AVDT_AD_ST_INT 3 /* Initiating a connection */
#define AVDT_AD_ST_CONN 4 /* Waiting for connection confirm */
#define AVDT_AD_ST_CFG 5 /* Waiting for configuration complete */
#define AVDT_AD_ST_OPEN 6 /* Channel opened */
#define AVDT_AD_ST_SEC_INT 7 /* Security process as INT */
#define AVDT_AD_ST_SEC_ACP 8 /* Security process as ACP */
/* Configuration flags. tAVDT_TC_TBL.cfg_flags */
#define AVDT_L2C_CFG_IND_DONE (1<<0)
#define AVDT_L2C_CFG_CFM_DONE (1<<1)
#define AVDT_L2C_CFG_CONN_INT (1<<2)
#define AVDT_L2C_CFG_CONN_ACP (1<<3)
/* result code for avdt_ad_write_req() (L2CA_DataWrite()) */
#define AVDT_AD_FAILED L2CAP_DW_FAILED /* FALSE */
#define AVDT_AD_SUCCESS L2CAP_DW_SUCCESS /* TRUE */
#define AVDT_AD_CONGESTED L2CAP_DW_CONGESTED /* 2 */
/*****************************************************************************
** data types
*****************************************************************************/
/* msg union of all message parameter types */
typedef union {
tAVDT_EVT_HDR hdr;
tAVDT_EVT_HDR single;
tAVDT_SETCONFIG config_cmd;
tAVDT_CONFIG reconfig_cmd;
tAVDT_MULTI multi;
tAVDT_SECURITY security_cmd;
tAVDT_DISCOVER discover_rsp;
tAVDT_CONFIG svccap;
tAVDT_SECURITY security_rsp;
tAVDT_DELAY_RPT delay_rpt_cmd;
} tAVDT_MSG;
/* data type for AVDT_CCB_API_DISCOVER_REQ_EVT */
typedef struct {
tAVDT_CTRL_CBACK *p_cback;
tAVDT_SEP_INFO *p_sep_info;
UINT8 num_seps;
} tAVDT_CCB_API_DISCOVER;
/* data type for AVDT_CCB_API_GETCAP_REQ_EVT */
typedef struct {
tAVDT_EVT_HDR single;
tAVDT_CTRL_CBACK *p_cback;
tAVDT_CFG *p_cfg;
} tAVDT_CCB_API_GETCAP;
/* data type for AVDT_CCB_API_CONNECT_REQ_EVT */
typedef struct {
tAVDT_CTRL_CBACK *p_cback;
UINT8 sec_mask;
} tAVDT_CCB_API_CONNECT;
/* data type for AVDT_CCB_API_DISCONNECT_REQ_EVT */
typedef struct {
tAVDT_CTRL_CBACK *p_cback;
} tAVDT_CCB_API_DISCONNECT;
/* union associated with ccb state machine events */
typedef union {
tAVDT_CCB_API_DISCOVER discover;
tAVDT_CCB_API_GETCAP getcap;
tAVDT_CCB_API_CONNECT connect;
tAVDT_CCB_API_DISCONNECT disconnect;
tAVDT_MSG msg;
BOOLEAN llcong;
UINT8 err_code;
} tAVDT_CCB_EVT;
/* channel control block type */
typedef struct {
BD_ADDR peer_addr; /* BD address of peer */
TIMER_LIST_ENT timer_entry; /* CCB timer list entry */
BUFFER_Q cmd_q; /* Queue for outgoing command messages */
BUFFER_Q rsp_q; /* Queue for outgoing response and reject messages */
tAVDT_CTRL_CBACK *proc_cback; /* Procedure callback function */
tAVDT_CTRL_CBACK *p_conn_cback; /* Connection/disconnection callback function */
void *p_proc_data; /* Pointer to data storage for procedure */
BT_HDR *p_curr_cmd; /* Current command being sent awaiting response */
BT_HDR *p_curr_msg; /* Current message being sent */
BT_HDR *p_rx_msg; /* Current message being received */
BOOLEAN allocated; /* Whether ccb is allocated */
UINT8 state; /* The CCB state machine state */
BOOLEAN ll_opened; /* TRUE if LL is opened */
BOOLEAN proc_busy; /* TRUE when a discover or get capabilities procedure in progress */
UINT8 proc_param; /* Procedure parameter; either SEID for get capabilities or number of SEPS for discover */
BOOLEAN cong; /* Whether signaling channel is congested */
UINT8 label; /* Message header "label" (sequence number) */
BOOLEAN reconn; /* If TRUE, reinitiate connection after transitioning from CLOSING to IDLE state */
UINT8 ret_count; /* Command retransmission count */
} tAVDT_CCB;
/* type for action functions */
typedef void (*tAVDT_CCB_ACTION)(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
/* type for AVDT_SCB_API_WRITE_REQ_EVT */
typedef struct {
BT_HDR *p_buf;
UINT32 time_stamp;
#if AVDT_MULTIPLEXING == TRUE
BUFFER_Q frag_q; /* Queue for outgoing media fragments. p_buf should be 0 */
UINT8 *p_data;
UINT32 data_len;
#endif
UINT8 m_pt;
tAVDT_DATA_OPT_MASK opt;
} tAVDT_SCB_APIWRITE;
/* type for AVDT_SCB_TC_CLOSE_EVT */
typedef struct {
UINT8 old_tc_state; /* channel state before closed */
UINT8 tcid; /* TCID */
UINT8 type; /* channel type */
} tAVDT_SCB_TC_CLOSE;
/* type for scb event data */
typedef union {
tAVDT_MSG msg;
tAVDT_SCB_APIWRITE apiwrite;
tAVDT_DELAY_RPT apidelay;
tAVDT_OPEN open;
tAVDT_SCB_TC_CLOSE close;
BOOLEAN llcong;
BT_HDR *p_pkt;
} tAVDT_SCB_EVT;
/* stream control block type */
typedef struct {
tAVDT_CS cs; /* stream creation struct */
tAVDT_CFG curr_cfg; /* current configuration */
tAVDT_CFG req_cfg; /* requested configuration */
TIMER_LIST_ENT timer_entry; /* timer entry */
BT_HDR *p_pkt; /* packet waiting to be sent */
tAVDT_CCB *p_ccb; /* ccb associated with this scb */
UINT16 media_seq; /* media packet sequence number */
BOOLEAN allocated; /* whether scb is allocated or unused */
BOOLEAN in_use; /* whether stream being used by peer */
BOOLEAN sink_activated; /* A2DP Sink activated/de-activated from Application */
UINT8 role; /* initiator/acceptor role in current procedure */
BOOLEAN remove; /* whether CB is marked for removal */
UINT8 state; /* state machine state */
UINT8 peer_seid; /* SEID of peer stream */
UINT8 curr_evt; /* current event; set only by state machine */
BOOLEAN cong; /* Whether media transport channel is congested */
UINT8 close_code; /* Error code received in close response */
#if AVDT_MULTIPLEXING == TRUE
BUFFER_Q frag_q; /* Queue for outgoing media fragments */
UINT32 frag_off; /* length of already received media fragments */
UINT32 frag_org_len; /* original length before fragmentation of receiving media packet */
UINT8 *p_next_frag; /* next fragment to send */
UINT8 *p_media_buf; /* buffer for media packet assigned by AVDT_SetMediaBuf */
UINT32 media_buf_len; /* length of buffer for media packet assigned by AVDT_SetMediaBuf */
#endif
} tAVDT_SCB;
/* type for action functions */
typedef void (*tAVDT_SCB_ACTION)(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
/* adaption layer type for transport channel table */
typedef struct {
UINT16 peer_mtu; /* L2CAP mtu of the peer device */
UINT16 my_mtu; /* Our MTU for this channel */
UINT16 my_flush_to; /* Our flush timeout for this channel */
UINT16 lcid;
UINT8 tcid; /* transport channel id */
UINT8 ccb_idx; /* channel control block associated with this tc */
UINT8 state; /* transport channel state */
UINT8 cfg_flags; /* L2CAP configuration flags */
UINT8 id;
} tAVDT_TC_TBL;
/* adaption layer type for stream routing table */
typedef struct {
UINT16 lcid; /* L2CAP LCID of the associated transport channel */
UINT8 scb_hdl; /* stream control block associated with this tc */
} tAVDT_RT_TBL;
/* adaption layer control block */
typedef struct {
tAVDT_RT_TBL rt_tbl[AVDT_NUM_LINKS][AVDT_NUM_RT_TBL];
tAVDT_TC_TBL tc_tbl[AVDT_NUM_TC_TBL];
UINT8 lcid_tbl[MAX_L2CAP_CHANNELS]; /* map LCID to tc_tbl index */
} tAVDT_AD;
/* Control block for AVDT */
typedef struct {
tAVDT_REG rcb; /* registration control block */
tAVDT_CCB ccb[AVDT_NUM_LINKS]; /* channel control blocks */
tAVDT_SCB scb[AVDT_NUM_SEPS]; /* stream control blocks */
tAVDT_AD ad; /* adaption layer control block */
tAVDTC_CTRL_CBACK *p_conf_cback; /* conformance callback function */
tAVDT_CCB_ACTION *p_ccb_act; /* pointer to CCB action functions */
tAVDT_SCB_ACTION *p_scb_act; /* pointer to SCB action functions */
tAVDT_CTRL_CBACK *p_conn_cback; /* connection callback function */
UINT8 trace_level; /* trace level */
} tAVDT_CB;
/*****************************************************************************
** function declarations
*****************************************************************************/
/* CCB function declarations */
extern void avdt_ccb_init(void);
extern void avdt_ccb_event(tAVDT_CCB *p_ccb, UINT8 event, tAVDT_CCB_EVT *p_data);
extern tAVDT_CCB *avdt_ccb_by_bd(BD_ADDR bd_addr);
extern tAVDT_CCB *avdt_ccb_alloc(BD_ADDR bd_addr);
extern void avdt_ccb_dealloc(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern UINT8 avdt_ccb_to_idx(tAVDT_CCB *p_ccb);
extern tAVDT_CCB *avdt_ccb_by_idx(UINT8 idx);
/* CCB action functions */
extern void avdt_ccb_chan_open(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_chan_close(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_chk_close(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_hdl_discover_cmd(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_hdl_discover_rsp(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_hdl_getcap_cmd(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_hdl_getcap_rsp(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_hdl_start_cmd(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_hdl_start_rsp(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_hdl_suspend_cmd(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_hdl_suspend_rsp(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_snd_discover_cmd(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_snd_discover_rsp(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_snd_getcap_cmd(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_snd_getcap_rsp(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_snd_start_cmd(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_snd_start_rsp(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_snd_suspend_cmd(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_snd_suspend_rsp(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_clear_cmds(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_cmd_fail(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_free_cmd(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_cong_state(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_ret_cmd(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_snd_cmd(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_snd_msg(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_set_reconn(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_clr_reconn(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_chk_reconn(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_chk_timer(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_set_conn(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_set_disconn(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_do_disconn(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_ll_closed(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
extern void avdt_ccb_ll_opened(tAVDT_CCB *p_ccb, tAVDT_CCB_EVT *p_data);
/* SCB function prototypes */
extern void avdt_scb_event(tAVDT_SCB *p_scb, UINT8 event, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_init(void);
extern tAVDT_SCB *avdt_scb_alloc(tAVDT_CS *p_cs);
extern void avdt_scb_dealloc(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern UINT8 avdt_scb_to_hdl(tAVDT_SCB *p_scb);
extern tAVDT_SCB *avdt_scb_by_hdl(UINT8 hdl);
extern UINT8 avdt_scb_verify(tAVDT_CCB *p_ccb, UINT8 state, UINT8 *p_seid, UINT16 num_seid, UINT8 *p_err_code);
extern void avdt_scb_peer_seid_list(tAVDT_MULTI *p_multi);
extern UINT32 avdt_scb_gen_ssrc(tAVDT_SCB *p_scb);
/* SCB action functions */
extern void avdt_scb_hdl_abort_cmd(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_abort_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_close_cmd(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_close_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_getconfig_cmd(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_getconfig_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_open_cmd(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_open_rej(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_open_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_pkt(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_drop_pkt(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_reconfig_cmd(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_reconfig_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_security_cmd(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_security_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_setconfig_cmd(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_setconfig_rej(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_setconfig_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_start_cmd(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_start_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_suspend_cmd(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_suspend_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_delay_rpt_req(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_delay_rpt_cmd(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_delay_rpt_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_tc_close(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_tc_open(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_tc_close_sto(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_tc_open_sto(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_hdl_write_req(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_abort_req(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_abort_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_close_req(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_stream_close(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_close_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_getconfig_req(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_getconfig_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_open_req(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_open_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_reconfig_req(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_reconfig_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_security_req(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_security_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_setconfig_req(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_setconfig_rej(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_setconfig_rsp(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_snd_tc_close(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_cb_err(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_cong_state(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_rej_state(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_rej_in_use(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_rej_not_in_use(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_set_remove(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_free_pkt(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_chk_snd_pkt(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_clr_pkt(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_tc_timer(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_clr_vars(tAVDT_SCB *p_scb, tAVDT_SCB_EVT *p_data);
extern void avdt_scb_queue_frags(tAVDT_SCB *p_scb, UINT8 **pp_data, UINT32 *p_data_len, BUFFER_Q *pq);
/* msg function declarations */
extern BOOLEAN avdt_msg_send(tAVDT_CCB *p_ccb, BT_HDR *p_msg);
extern void avdt_msg_send_cmd(tAVDT_CCB *p_ccb, void *p_scb, UINT8 sig_id, tAVDT_MSG *p_params);
extern void avdt_msg_send_rsp(tAVDT_CCB *p_ccb, UINT8 sig_id, tAVDT_MSG *p_params);
extern void avdt_msg_send_rej(tAVDT_CCB *p_ccb, UINT8 sig_id, tAVDT_MSG *p_params);
extern void avdt_msg_send_grej(tAVDT_CCB *p_ccb, UINT8 sig_id, tAVDT_MSG *p_params);
extern void avdt_msg_ind(tAVDT_CCB *p_ccb, BT_HDR *p_buf);
/* adaption layer function declarations */
extern void avdt_ad_init(void);
extern UINT8 avdt_ad_type_to_tcid(UINT8 type, tAVDT_SCB *p_scb);
extern tAVDT_TC_TBL *avdt_ad_tc_tbl_by_st(UINT8 type, tAVDT_CCB *p_ccb, UINT8 state);
extern tAVDT_TC_TBL *avdt_ad_tc_tbl_by_lcid(UINT16 lcid);
extern tAVDT_TC_TBL *avdt_ad_tc_tbl_alloc(tAVDT_CCB *p_ccb);
extern UINT8 avdt_ad_tc_tbl_to_idx(tAVDT_TC_TBL *p_tbl);
extern void avdt_ad_tc_close_ind(tAVDT_TC_TBL *p_tbl, UINT16 reason);
extern void avdt_ad_tc_open_ind(tAVDT_TC_TBL *p_tbl);
extern void avdt_ad_tc_cong_ind(tAVDT_TC_TBL *p_tbl, BOOLEAN is_congested);
extern void avdt_ad_tc_data_ind(tAVDT_TC_TBL *p_tbl, BT_HDR *p_buf);
extern tAVDT_TC_TBL *avdt_ad_tc_tbl_by_type(UINT8 type, tAVDT_CCB *p_ccb, tAVDT_SCB *p_scb);
extern UINT8 avdt_ad_write_req(UINT8 type, tAVDT_CCB *p_ccb, tAVDT_SCB *p_scb, BT_HDR *p_buf);
extern void avdt_ad_open_req(UINT8 type, tAVDT_CCB *p_ccb, tAVDT_SCB *p_scb, UINT8 role);
extern void avdt_ad_close_req(UINT8 type, tAVDT_CCB *p_ccb, tAVDT_SCB *p_scb);
extern void avdt_process_timeout(TIMER_LIST_ENT *p_tle);
/*****************************************************************************
** macros
*****************************************************************************/
/* we store the scb and the label in the layer_specific field of the
** current cmd
*/
#define AVDT_BLD_LAYERSPEC(ls, msg, label) \
ls = (((label) << 4) | (msg))
#define AVDT_LAYERSPEC_LABEL(ls) ((UINT8)((ls) >> 4))
#define AVDT_LAYERSPEC_MSG(ls) ((UINT8)((ls) & 0x000F))
/*****************************************************************************
** global data
*****************************************************************************/
#ifdef __cplusplus
extern "C"
{
#endif
/******************************************************************************
** Main Control Block
*******************************************************************************/
#if AVDT_DYNAMIC_MEMORY == FALSE
extern tAVDT_CB avdt_cb;
#else
extern tAVDT_CB *avdt_cb_ptr;
#define avdt_cb (*avdt_cb_ptr)
#endif
/* L2CAP callback registration structure */
extern const tL2CAP_APPL_INFO avdt_l2c_appl;
/* reject message event lookup table */
extern const UINT8 avdt_msg_rej_2_evt[];
#ifdef __cplusplus
}
#endif
#endif /* AVDT_INT_H */
components/bt/bluedroid/stack/include/avdtc_api.h
Executable
+230
View File
@@ -0,0 +1,230 @@
/******************************************************************************
*
* Copyright (C) 2002-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This interface file contains the interface AVDTP conformance API. These
* additional API functions and callback events are provided for
* conformance testing purposes only. They are not intended to be used by
* an application.
*
******************************************************************************/
#ifndef AVDT_CAPI_H
#define AVDT_CAPI_H
#include "avdt_api.h"
/* start AVDTC events here to distinguish from AVDT events */
#define AVDTC_EVT_BEGIN 0x80
#define AVDTC_DISCOVER_IND_EVT (0 + AVDTC_EVT_BEGIN) /* Discover indication */
#define AVDTC_GETCAP_IND_EVT (1 + AVDTC_EVT_BEGIN) /* Get capabilities indication */
#define AVDTC_SETCONFIG_CFM_EVT (2 + AVDTC_EVT_BEGIN) /* Set configuration confirm */
#define AVDTC_GETCONFIG_IND_EVT (3 + AVDTC_EVT_BEGIN) /* Get configuration indication */
#define AVDTC_GETCONFIG_CFM_EVT (4 + AVDTC_EVT_BEGIN) /* Get configuration confirm */
#define AVDTC_OPEN_IND_EVT (5 + AVDTC_EVT_BEGIN) /* Open indication */
#define AVDTC_START_IND_EVT (6 + AVDTC_EVT_BEGIN) /* Start indication */
#define AVDTC_CLOSE_IND_EVT (7 + AVDTC_EVT_BEGIN) /* Close indication */
#define AVDTC_SUSPEND_IND_EVT (8 + AVDTC_EVT_BEGIN) /* Suspend indication */
#define AVDTC_ABORT_IND_EVT (9 + AVDTC_EVT_BEGIN) /* Abort indication */
#define AVDTC_ABORT_CFM_EVT (10 + AVDTC_EVT_BEGIN) /* Abort confirm */
typedef struct {
tAVDT_EVT_HDR hdr; /* Event header */
UINT8 seid_list[AVDT_NUM_SEPS]; /* Array of SEID values */
UINT8 num_seps; /* Number of values in array */
} tAVDT_MULTI;
/* Union of all control callback event data structures */
typedef union {
tAVDT_EVT_HDR hdr;
tAVDT_CONFIG getconfig_cfm;
tAVDT_MULTI start_ind;
tAVDT_MULTI suspend_ind;
} tAVDTC_CTRL;
typedef void tAVDTC_CTRL_CBACK(UINT8 handle, BD_ADDR bd_addr, UINT8 event, tAVDTC_CTRL *p_data);
#ifdef __cplusplus
extern "C"
{
#endif
/*******************************************************************************
**
** Function AVDTC_Init
**
** Description This function is called to begin using the conformance API.
** It must be called after AVDT_Register() and before any
** other API or conformance API functions are called.
**
** Returns void
**
*******************************************************************************/
extern void AVDTC_Init(tAVDTC_CTRL_CBACK *p_cback);
/*******************************************************************************
**
** Function AVDTC_DiscoverRsp
**
** Description Send a discover response.
**
** Returns void
**
*******************************************************************************/
extern void AVDTC_DiscoverRsp(BD_ADDR bd_addr, UINT8 label,
tAVDT_SEP_INFO sep_info[], UINT8 num_seps);
/*******************************************************************************
**
** Function AVDTC_GetCapRsp
**
** Description Send a get capabilities response.
**
** Returns void
**
*******************************************************************************/
extern void AVDTC_GetCapRsp(BD_ADDR bd_addr, UINT8 label, tAVDT_CFG *p_cap);
/*******************************************************************************
**
** Function AVDTC_GetAllCapRsp
**
** Description Send a get all capabilities response.
**
** Returns void
**
*******************************************************************************/
extern void AVDTC_GetAllCapRsp(BD_ADDR bd_addr, UINT8 label, tAVDT_CFG *p_cap);
/*******************************************************************************
**
** Function AVDTC_GetConfigReq
**
** Description Send a get configuration request.
**
** Returns void
**
*******************************************************************************/
extern void AVDTC_GetConfigReq(UINT8 handle);
/*******************************************************************************
**
** Function AVDTC_GetConfigRsp
**
** Description Send a get configuration response.
**
** Returns void
**
*******************************************************************************/
extern void AVDTC_GetConfigRsp(UINT8 handle, UINT8 label, tAVDT_CFG *p_cfg);
/*******************************************************************************
**
** Function AVDTC_OpenReq
**
** Description Send an open request.
**
** Returns void
**
*******************************************************************************/
extern void AVDTC_OpenReq(UINT8 handle);
/*******************************************************************************
**
** Function AVDTC_OpenRsp
**
** Description Send an open response.
**
** Returns void
**
*******************************************************************************/
extern void AVDTC_OpenRsp(UINT8 handle, UINT8 label);
/*******************************************************************************
**
** Function AVDTC_StartRsp
**
** Description Send a start response.
**
** Returns void
**
*******************************************************************************/
extern void AVDTC_StartRsp(UINT8 *p_handles, UINT8 num_handles, UINT8 label);
/*******************************************************************************
**
** Function AVDTC_CloseRsp
**
** Description Send a close response.
**
** Returns void
**
*******************************************************************************/
extern void AVDTC_CloseRsp(UINT8 handle, UINT8 label);
/*******************************************************************************
**
** Function AVDTC_SuspendRsp
**
** Description Send a suspend response.
**
** Returns void
**
*******************************************************************************/
extern void AVDTC_SuspendRsp(UINT8 *p_handles, UINT8 num_handles, UINT8 label);
/*******************************************************************************
**
** Function AVDTC_AbortReq
**
** Description Send an abort request.
**
** Returns void
**
*******************************************************************************/
extern void AVDTC_AbortReq(UINT8 handle);
/*******************************************************************************
**
** Function AVDTC_AbortRsp
**
** Description Send an abort response.
**
** Returns void
**
*******************************************************************************/
extern void AVDTC_AbortRsp(UINT8 handle, UINT8 label);
/*******************************************************************************
**
** Function AVDTC_Rej
**
** Description Send a reject message.
**
** Returns void
**
*******************************************************************************/
extern void AVDTC_Rej(UINT8 handle, BD_ADDR bd_addr, UINT8 cmd, UINT8 label,
UINT8 err_code, UINT8 err_param);
#ifdef __cplusplus
}
#endif
#endif /* AVDT_CAPI_H */
components/bt/bluedroid/stack/include/avrc_api.h
Executable
+639
View File
@@ -0,0 +1,639 @@
/******************************************************************************
*
* Copyright (C) 2006-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* nterface to AVRCP Application Programming Interface
*
******************************************************************************/
#ifndef AVRC_API_H
#define AVRC_API_H
#include "bt_target.h"
#include "avct_api.h"
#include "sdp_api.h"
#include "avrc_defs.h"
/*****************************************************************************
** constants
*****************************************************************************/
/* API function return value result codes. */
#define AVRC_SUCCESS AVCT_SUCCESS /* 0 Function successful */
#define AVRC_NO_RESOURCES AVCT_NO_RESOURCES /* 1 Not enough resources */
#define AVRC_BAD_HANDLE AVCT_BAD_HANDLE /* 2 Bad handle */
#define AVRC_PID_IN_USE AVCT_PID_IN_USE /* 3 PID already in use */
#define AVRC_NOT_OPEN AVCT_NOT_OPEN /* 4 Connection not open */
#define AVRC_MSG_TOO_BIG 5 /* 5 the message length exceed the MTU of the browsing channel */
#define AVRC_FAIL 0x10 /* 0x10 generic failure */
#define AVRC_BAD_PARAM 0x11 /* 0x11 bad parameter */
/* Control role - same as AVCT_TARGET/AVCT_CONTROL */
#define AVRC_CT_TARGET 1 /* target */
#define AVRC_CT_CONTROL 2 /* controller */
#define AVRC_CT_PASSIVE 4 /* If conflict, allow the other side to succeed */
/* Connection role */
#define AVRC_CONN_INT AVCT_INT /* initiator */
#define AVRC_CONN_ACP AVCT_ACP /* Acceptor */
/* AVRC CTRL events */
/* AVRC_OPEN_IND_EVT event is sent when the connection is successfully opened.
* This eventis sent in response to an AVRC_Open(). */
#define AVRC_OPEN_IND_EVT 0
/* AVRC_CLOSE_IND_EVT event is sent when a connection is closed.
* This event can result from a call to AVRC_Close() or when the peer closes
* the connection. It is also sent when a connection attempted through
* AVRC_Open() fails. */
#define AVRC_CLOSE_IND_EVT 1
/* AVRC_CONG_IND_EVT event indicates that AVCTP is congested and cannot send
* any more messages. */
#define AVRC_CONG_IND_EVT 2
/* AVRC_UNCONG_IND_EVT event indicates that AVCTP is uncongested and ready to
* send messages. */
#define AVRC_UNCONG_IND_EVT 3
/* AVRC_BROWSE_OPEN_IND_EVT event is sent when the browse channel is successfully opened.
* This eventis sent in response to an AVRC_Open() or AVRC_OpenBrowse() . */
#define AVRC_BROWSE_OPEN_IND_EVT 4
/* AVRC_BROWSE_CLOSE_IND_EVT event is sent when a browse channel is closed.
* This event can result from a call to AVRC_Close(), AVRC_CloseBrowse() or when the peer closes
* the connection. It is also sent when a connection attempted through
* AVRC_OpenBrowse() fails. */
#define AVRC_BROWSE_CLOSE_IND_EVT 5
/* AVRC_BROWSE_CONG_IND_EVT event indicates that AVCTP browse channel is congested and cannot send
* any more messages. */
#define AVRC_BROWSE_CONG_IND_EVT 6
/* AVRC_BROWSE_UNCONG_IND_EVT event indicates that AVCTP browse channel is uncongested and ready to
* send messages. */
#define AVRC_BROWSE_UNCONG_IND_EVT 7
/* AVRC_CMD_TIMEOUT_EVT event indicates timeout waiting for AVRC command response from the peer */
#define AVRC_CMD_TIMEOUT_EVT 8
/* Supported categories */
#define AVRC_SUPF_CT_CAT1 0x0001 /* Category 1 */
#define AVRC_SUPF_CT_CAT2 0x0002 /* Category 2 */
#define AVRC_SUPF_CT_CAT3 0x0004 /* Category 3 */
#define AVRC_SUPF_CT_CAT4 0x0008 /* Category 4 */
#define AVRC_SUPF_CT_BROWSE 0x0040 /* Browsing */
#define AVRC_SUPF_TG_CAT1 0x0001 /* Category 1 */
#define AVRC_SUPF_TG_CAT2 0x0002 /* Category 2 */
#define AVRC_SUPF_TG_CAT3 0x0004 /* Category 3 */
#define AVRC_SUPF_TG_CAT4 0x0008 /* Category 4 */
#define AVRC_SUPF_TG_APP_SETTINGS 0x0010 /* Player Application Settings */
#define AVRC_SUPF_TG_GROUP_NAVI 0x0020 /* Group Navigation */
#define AVRC_SUPF_TG_BROWSE 0x0040 /* Browsing */
#define AVRC_SUPF_TG_MULTI_PLAYER 0x0080 /* Muliple Media Player */
#define AVRC_META_SUCCESS AVRC_SUCCESS
#define AVRC_META_FAIL AVRC_FAIL
#define AVRC_METADATA_CMD 0x0000
#define AVRC_METADATA_RESP 0x0001
/*****************************************************************************
** data type definitions
*****************************************************************************/
/* This data type is used in AVRC_FindService() to initialize the SDP database
* to hold the result service search. */
typedef struct
{
UINT32 db_len; /* Length, in bytes, of the discovery database */
tSDP_DISCOVERY_DB *p_db; /* Pointer to the discovery database */
UINT16 num_attr;/* The number of attributes in p_attrs */
UINT16 *p_attrs; /* The attributes filter. If NULL, AVRCP API sets the attribute filter
* to be ATTR_ID_SERVICE_CLASS_ID_LIST, ATTR_ID_BT_PROFILE_DESC_LIST,
* ATTR_ID_SUPPORTED_FEATURES, ATTR_ID_SERVICE_NAME and ATTR_ID_PROVIDER_NAME.
* If not NULL, the input is taken as the filter. */
} tAVRC_SDP_DB_PARAMS;
/* This callback function returns service discovery information to the
* application after the AVRC_FindService() API function is called. The
* implementation of this callback function must copy the p_service_name
* and p_provider_name parameters passed to it as they are not guaranteed
* to remain after the callback function exits. */
typedef void (tAVRC_FIND_CBACK) (UINT16 status);
/* This is the control callback function. This function passes events
* listed in Table 20 to the application. */
typedef void (tAVRC_CTRL_CBACK) (UINT8 handle, UINT8 event, UINT16 result,
BD_ADDR peer_addr);
/* This is the message callback function. It is executed when AVCTP has
* a message packet ready for the application. The implementation of this
* callback function must copy the tAVRC_MSG structure passed to it as it
* is not guaranteed to remain after the callback function exits. */
typedef void (tAVRC_MSG_CBACK) (UINT8 handle, UINT8 label, UINT8 opcode,
tAVRC_MSG *p_msg);
typedef struct
{
tAVRC_CTRL_CBACK *p_ctrl_cback; /* pointer to application control callback */
tAVRC_MSG_CBACK *p_msg_cback; /* pointer to application message callback */
UINT32 company_id; /* the company ID */
UINT8 conn; /* Connection role (Initiator/acceptor) */
UINT8 control; /* Control role (Control/Target) */
} tAVRC_CONN_CB;
/*****************************************************************************
** external function declarations
*****************************************************************************/
#ifdef __cplusplus
extern "C"
{
#endif
/******************************************************************************
**
** Function AVRC_AddRecord
**
** Description This function is called to build an AVRCP SDP record.
** Prior to calling this function the application must
** call SDP_CreateRecord() to create an SDP record.
**
** Input Parameters:
** service_uuid: Indicates TG(UUID_SERVCLASS_AV_REM_CTRL_TARGET)
** or CT(UUID_SERVCLASS_AV_REMOTE_CONTROL)
**
** p_service_name: Pointer to a null-terminated character
** string containing the service name.
** If service name is not used set this to NULL.
**
** p_provider_name: Pointer to a null-terminated character
** string containing the provider name.
** If provider name is not used set this to NULL.
**
** categories: Supported categories.
**
** sdp_handle: SDP handle returned by SDP_CreateRecord().
**
** Output Parameters:
** None.
**
** Returns AVRC_SUCCESS if successful.
** AVRC_NO_RESOURCES if not enough resources to build the SDP record.
**
******************************************************************************/
extern UINT16 AVRC_AddRecord(UINT16 service_uuid, char *p_service_name,
char *p_provider_name, UINT16 categories, UINT32 sdp_handle);
/******************************************************************************
**
** Function AVRC_FindService
**
** Description This function is called by the application to perform service
** discovery and retrieve AVRCP SDP record information from a
** peer device. Information is returned for the first service
** record found on the server that matches the service UUID.
** The callback function will be executed when service discovery
** is complete. There can only be one outstanding call to
** AVRC_FindService() at a time; the application must wait for
** the callback before it makes another call to the function.
** The application is responsible for allocating memory for the
** discovery database. It is recommended that the size of the
** discovery database be at least 300 bytes. The application
** can deallocate the memory after the callback function has
** executed.
**
** Input Parameters:
** service_uuid: Indicates TG(UUID_SERVCLASS_AV_REM_CTRL_TARGET)
** or CT(UUID_SERVCLASS_AV_REMOTE_CONTROL)
**
** bd_addr: BD address of the peer device.
**
** p_db: SDP discovery database parameters.
**
** p_cback: Pointer to the callback function.
**
** Output Parameters:
** None.
**
** Returns AVRC_SUCCESS if successful.
** AVRC_BAD_PARAMS if discovery database parameters are invalid.
** AVRC_NO_RESOURCES if there are not enough resources to
** perform the service search.
**
******************************************************************************/
extern UINT16 AVRC_FindService(UINT16 service_uuid, BD_ADDR bd_addr,
tAVRC_SDP_DB_PARAMS *p_db, tAVRC_FIND_CBACK *p_cback);
/******************************************************************************
**
** Function AVRC_Open
**
** Description This function is called to open a connection to AVCTP.
** The connection can be either an initiator or acceptor, as
** determined by the p_ccb->stream parameter.
** The connection can be a target, a controller or for both role,
** as determined by the p_ccb->control parameter.
** By definition, a target connection is an acceptor connection
** that waits for an incoming AVCTP connection from the peer.
** The connection remains available to the application until
** the application closes it by calling AVRC_Close(). The
** application does not need to reopen the connection after an
** AVRC_CLOSE_IND_EVT is received.
**
** Input Parameters:
** p_ccb->company_id: Company Identifier.
**
** p_ccb->p_ctrl_cback: Pointer to control callback function.
**
** p_ccb->p_msg_cback: Pointer to message callback function.
**
** p_ccb->conn: AVCTP connection role. This is set to
** AVCTP_INT for initiator connections and AVCTP_ACP
** for acceptor connections.
**
** p_ccb->control: Control role. This is set to
** AVRC_CT_TARGET for target connections, AVRC_CT_CONTROL
** for control connections or (AVRC_CT_TARGET|AVRC_CT_CONTROL)
** for connections that support both roles.
**
** peer_addr: BD address of peer device. This value is
** only used for initiator connections; for acceptor
** connections it can be set to NULL.
**
** Output Parameters:
** p_handle: Pointer to handle. This parameter is only
** valid if AVRC_SUCCESS is returned.
**
** Returns AVRC_SUCCESS if successful.
** AVRC_NO_RESOURCES if there are not enough resources to open
** the connection.
**
******************************************************************************/
extern UINT16 AVRC_Open(UINT8 *p_handle, tAVRC_CONN_CB *p_ccb,
BD_ADDR_PTR peer_addr);
/******************************************************************************
**
** Function AVRC_Close
**
** Description Close a connection opened with AVRC_Open().
** This function is called when the
** application is no longer using a connection.
**
** Input Parameters:
** handle: Handle of this connection.
**
** Output Parameters:
** None.
**
** Returns AVRC_SUCCESS if successful.
** AVRC_BAD_HANDLE if handle is invalid.
**
******************************************************************************/
extern UINT16 AVRC_Close(UINT8 handle);
/******************************************************************************
**
** Function AVRC_OpenBrowse
**
** Description This function is called to open a browsing connection to AVCTP.
** The connection can be either an initiator or acceptor, as
** determined by the conn_role.
** The handle is returned by a previous call to AVRC_Open.
**
** Returns AVRC_SUCCESS if successful.
** AVRC_NO_RESOURCES if there are not enough resources to open
** the connection.
**
******************************************************************************/
extern UINT16 AVRC_OpenBrowse(UINT8 handle, UINT8 conn_role);
/******************************************************************************
**
** Function AVRC_CloseBrowse
**
** Description Close a connection opened with AVRC_OpenBrowse().
** This function is called when the
** application is no longer using a connection.
**
** Returns AVRC_SUCCESS if successful.
** AVRC_BAD_HANDLE if handle is invalid.
**
******************************************************************************/
extern UINT16 AVRC_CloseBrowse(UINT8 handle);
/******************************************************************************
**
** Function AVRC_MsgReq
**
** Description This function is used to send the AVRCP byte stream in p_pkt
** down to AVCTP.
**
** It is expected that p_pkt->offset is at least AVCT_MSG_OFFSET
** p_pkt->layer_specific is AVCT_DATA_CTRL or AVCT_DATA_BROWSE
** p_pkt->event is AVRC_OP_VENDOR, AVRC_OP_PASS_THRU or AVRC_OP_BROWSING
** The above BT_HDR settings are set by the AVRC_Bld* functions.
**
** Returns AVRC_SUCCESS if successful.
** AVRC_BAD_HANDLE if handle is invalid.
**
******************************************************************************/
extern UINT16 AVRC_MsgReq (UINT8 handle, UINT8 label, UINT8 ctype, BT_HDR *p_pkt);
/******************************************************************************
**
** Function AVRC_UnitCmd
**
** Description Send a UNIT INFO command to the peer device. This
** function can only be called for controller role connections.
** Any response message from the peer is passed back through
** the tAVRC_MSG_CBACK callback function.
**
** Input Parameters:
** handle: Handle of this connection.
**
** label: Transaction label.
**
** Output Parameters:
** None.
**
** Returns AVRC_SUCCESS if successful.
** AVRC_BAD_HANDLE if handle is invalid.
**
******************************************************************************/
extern UINT16 AVRC_UnitCmd(UINT8 handle, UINT8 label);
/******************************************************************************
**
** Function AVRC_SubCmd
**
** Description Send a SUBUNIT INFO command to the peer device. This
** function can only be called for controller role connections.
** Any response message from the peer is passed back through
** the tAVRC_MSG_CBACK callback function.
**
** Input Parameters:
** handle: Handle of this connection.
**
** label: Transaction label.
**
** page: Specifies which part of the subunit type table
** is requested. For AVRCP it is typically zero.
** Value range is 0-7.
**
** Output Parameters:
** None.
**
** Returns AVRC_SUCCESS if successful.
** AVRC_BAD_HANDLE if handle is invalid.
**
******************************************************************************/
extern UINT16 AVRC_SubCmd(UINT8 handle, UINT8 label, UINT8 page);
/******************************************************************************
**
** Function AVRC_PassCmd
**
** Description Send a PASS THROUGH command to the peer device. This
** function can only be called for controller role connections.
** Any response message from the peer is passed back through
** the tAVRC_MSG_CBACK callback function.
**
** Input Parameters:
** handle: Handle of this connection.
**
** label: Transaction label.
**
** p_msg: Pointer to PASS THROUGH message structure.
**
** Output Parameters:
** None.
**
** Returns AVRC_SUCCESS if successful.
** AVRC_BAD_HANDLE if handle is invalid.
**
******************************************************************************/
extern UINT16 AVRC_PassCmd(UINT8 handle, UINT8 label, tAVRC_MSG_PASS *p_msg);
/******************************************************************************
**
** Function AVRC_PassRsp
**
** Description Send a PASS THROUGH response to the peer device. This
** function can only be called for target role connections.
** This function must be called when a PASS THROUGH command
** message is received from the peer through the
** tAVRC_MSG_CBACK callback function.
**
** Input Parameters:
** handle: Handle of this connection.
**
** label: Transaction label. Must be the same value as
** passed with the command message in the callback function.
**
** p_msg: Pointer to PASS THROUGH message structure.
**
** Output Parameters:
** None.
**
** Returns AVRC_SUCCESS if successful.
** AVRC_BAD_HANDLE if handle is invalid.
**
******************************************************************************/
extern UINT16 AVRC_PassRsp(UINT8 handle, UINT8 label, tAVRC_MSG_PASS *p_msg);
/******************************************************************************
**
** Function AVRC_VendorCmd
**
** Description Send a VENDOR DEPENDENT command to the peer device. This
** function can only be called for controller role connections.
** Any response message from the peer is passed back through
** the tAVRC_MSG_CBACK callback function.
**
** Input Parameters:
** handle: Handle of this connection.
**
** label: Transaction label.
**
** p_msg: Pointer to VENDOR DEPENDENT message structure.
**
** Output Parameters:
** None.
**
** Returns AVRC_SUCCESS if successful.
** AVRC_BAD_HANDLE if handle is invalid.
**
******************************************************************************/
extern UINT16 AVRC_VendorCmd(UINT8 handle, UINT8 label, tAVRC_MSG_VENDOR *p_msg);
/******************************************************************************
**
** Function AVRC_VendorRsp
**
** Description Send a VENDOR DEPENDENT response to the peer device. This
** function can only be called for target role connections.
** This function must be called when a VENDOR DEPENDENT
** command message is received from the peer through the
** tAVRC_MSG_CBACK callback function.
**
** Input Parameters:
** handle: Handle of this connection.
**
** label: Transaction label. Must be the same value as
** passed with the command message in the callback function.
**
** p_msg: Pointer to VENDOR DEPENDENT message structure.
**
** Output Parameters:
** None.
**
** Returns AVRC_SUCCESS if successful.
** AVRC_BAD_HANDLE if handle is invalid.
**
******************************************************************************/
extern UINT16 AVRC_VendorRsp(UINT8 handle, UINT8 label, tAVRC_MSG_VENDOR *p_msg);
/******************************************************************************
**
** Function AVRC_SetTraceLevel
**
** Description Sets the trace level for AVRC. If 0xff is passed, the
** current trace level is returned.
**
** Input Parameters:
** new_level: The level to set the AVRC tracing to:
** 0xff-returns the current setting.
** 0-turns off tracing.
** >= 1-Errors.
** >= 2-Warnings.
** >= 3-APIs.
** >= 4-Events.
** >= 5-Debug.
**
** Returns The new trace level or current trace level if
** the input parameter is 0xff.
**
******************************************************************************/
extern UINT8 AVRC_SetTraceLevel (UINT8 new_level);
/*******************************************************************************
**
** Function AVRC_Init
**
** Description This function is called at stack startup to allocate the
** control block (if using dynamic memory), and initializes the
** control block and tracing level.
**
** Returns void
**
*******************************************************************************/
extern void AVRC_Init(void);
/*******************************************************************************
**
** Function AVRC_ParsCommand
**
** Description This function is used to parse the received command.
**
** Returns AVRC_STS_NO_ERROR, if the message in p_data is parsed successfully.
** Otherwise, the error code defined by AVRCP 1.4
**
*******************************************************************************/
extern tAVRC_STS AVRC_ParsCommand (tAVRC_MSG *p_msg, tAVRC_COMMAND *p_result,
UINT8 *p_buf, UINT16 buf_len);
/*******************************************************************************
**
** Function AVRC_ParsResponse
**
** Description This function is used to parse the received response.
**
** Returns AVRC_STS_NO_ERROR, if the message in p_data is parsed successfully.
** Otherwise, the error code defined by AVRCP 1.4
**
*******************************************************************************/
extern tAVRC_STS AVRC_ParsResponse (tAVRC_MSG *p_msg, tAVRC_RESPONSE *p_result,
UINT8 *p_buf, UINT16 buf_len);
/*******************************************************************************
**
** Function AVRC_BldCommand
**
** Description This function builds the given AVRCP command to the given
** GKI buffer
**
** Returns AVRC_STS_NO_ERROR, if the command is built successfully
** Otherwise, the error code.
**
*******************************************************************************/
extern tAVRC_STS AVRC_BldCommand( tAVRC_COMMAND *p_cmd, BT_HDR **pp_pkt);
/*******************************************************************************
**
** Function AVRC_BldResponse
**
** Description This function builds the given AVRCP response to the given
** GKI buffer
**
** Returns AVRC_STS_NO_ERROR, if the response is built successfully
** Otherwise, the error code.
**
*******************************************************************************/
extern tAVRC_STS AVRC_BldResponse( UINT8 handle, tAVRC_RESPONSE *p_rsp, BT_HDR **pp_pkt);
/**************************************************************************
**
** Function AVRC_IsValidAvcType
**
** Description Check if correct AVC type is specified
**
** Returns returns TRUE if it is valid
**
**
*******************************************************************************/
extern BOOLEAN AVRC_IsValidAvcType(UINT8 pdu_id, UINT8 avc_type);
/*******************************************************************************
**
** Function AVRC_IsValidPlayerAttr
**
** Description Check if the given attrib value is a valid one
**
**
** Returns returns TRUE if it is valid
**
*******************************************************************************/
extern BOOLEAN AVRC_IsValidPlayerAttr(UINT8 attr);
#ifdef __cplusplus
}
#endif
#endif /* AVRC_API_H */
components/bt/bluedroid/stack/include/avrc_defs.h
Executable
+1417
View File
File diff suppressed because it is too large Load Diff
components/bt/bluedroid/stack/include/bnep_api.h
Executable
+464
View File
@@ -0,0 +1,464 @@
/******************************************************************************
*
* Copyright (C) 2001-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This interface file contains the interface to the Bluetooth Network
* Encapsilation Protocol (BNEP).
*
******************************************************************************/
#ifndef BNEP_API_H
#define BNEP_API_H
#include "l2c_api.h"
/*****************************************************************************
** Constants
*****************************************************************************/
/* Define the minimum offset needed in a GKI buffer for
** sending BNEP packets. Note, we are currently not sending
** extension headers, but may in the future, so allow
** space for them
*/
#define BNEP_MINIMUM_OFFSET (15 + L2CAP_MIN_OFFSET)
#define BNEP_INVALID_HANDLE 0xFFFF
/*****************************************************************************
** Type Definitions
*****************************************************************************/
/* Define the result codes from BNEP
*/
enum
{
BNEP_SUCCESS, /* Success */
BNEP_CONN_DISCONNECTED, /* Connection terminated */
BNEP_NO_RESOURCES, /* No resources */
BNEP_MTU_EXCEDED, /* Attempt to write long data */
BNEP_INVALID_OFFSET, /* Insufficient offset in GKI buffer */
BNEP_CONN_FAILED, /* Connection failed */
BNEP_CONN_FAILED_CFG, /* Connection failed cos of config */
BNEP_CONN_FAILED_SRC_UUID, /* Connection failed wrong source UUID */
BNEP_CONN_FAILED_DST_UUID, /* Connection failed wrong destination UUID */
BNEP_CONN_FAILED_UUID_SIZE, /* Connection failed wrong size UUID */
BNEP_Q_SIZE_EXCEEDED, /* Too many buffers to dest */
BNEP_TOO_MANY_FILTERS, /* Too many local filters specified */
BNEP_SET_FILTER_FAIL, /* Set Filter failed */
BNEP_WRONG_HANDLE, /* Wrong handle for the connection */
BNEP_WRONG_STATE, /* Connection is in wrong state */
BNEP_SECURITY_FAIL, /* Failed because of security */
BNEP_IGNORE_CMD, /* To ignore the rcvd command */
BNEP_TX_FLOW_ON, /* tx data flow enabled */
BNEP_TX_FLOW_OFF /* tx data flow disabled */
}; typedef UINT8 tBNEP_RESULT;
/***************************
** Callback Functions
****************************/
/* Connection state change callback prototype. Parameters are
** Connection handle
** BD Address of remote
** Connection state change result
** BNEP_SUCCESS indicates connection is success
** All values are used to indicate the reason for failure
** Flag to indicate if it is just a role change
*/
typedef void (tBNEP_CONN_STATE_CB) (UINT16 handle,
BD_ADDR rem_bda,
tBNEP_RESULT result,
BOOLEAN is_role_change);
/* Connection indication callback prototype. Parameters are
** BD Address of remote, remote UUID and local UUID
** and flag to indicate role change and handle to the connection
** When BNEP calls this function profile should
** use BNEP_ConnectResp call to accept or reject the request
*/
typedef void (tBNEP_CONNECT_IND_CB) (UINT16 handle,
BD_ADDR bd_addr,
tBT_UUID *remote_uuid,
tBT_UUID *local_uuid,
BOOLEAN is_role_change);
/* Data buffer received indication callback prototype. Parameters are
** Handle to the connection
** Source BD/Ethernet Address
** Dest BD/Ethernet address
** Protocol
** Pointer to the buffer
** Flag to indicate whether extension headers to be forwarded are present
*/
typedef void (tBNEP_DATA_BUF_CB) (UINT16 handle,
UINT8 *src,
UINT8 *dst,
UINT16 protocol,
BT_HDR *p_buf,
BOOLEAN fw_ext_present);
/* Data received indication callback prototype. Parameters are
** Handle to the connection
** Source BD/Ethernet Address
** Dest BD/Ethernet address
** Protocol
** Pointer to the beginning of the data
** Length of data
** Flag to indicate whether extension headers to be forwarded are present
*/
typedef void (tBNEP_DATA_IND_CB) (UINT16 handle,
UINT8 *src,
UINT8 *dst,
UINT16 protocol,
UINT8 *p_data,
UINT16 len,
BOOLEAN fw_ext_present);
/* Flow control callback for TX data. Parameters are
** Handle to the connection
** Event flow status
*/
typedef void (tBNEP_TX_DATA_FLOW_CB) (UINT16 handle,
tBNEP_RESULT event);
/* Filters received indication callback prototype. Parameters are
** Handle to the connection
** TRUE if the cb is called for indication
** Ignore this if it is indication, otherwise it is the result
** for the filter set operation performed by the local
** device
** Number of protocol filters present
** Pointer to the filters start. Filters are present in pairs
** of start of the range and end of the range.
** They will be present in big endian order. First
** two bytes will be starting of the first range and
** next two bytes will be ending of the range.
*/
typedef void (tBNEP_FILTER_IND_CB) (UINT16 handle,
BOOLEAN indication,
tBNEP_RESULT result,
UINT16 num_filters,
UINT8 *p_filters);
/* Multicast Filters received indication callback prototype. Parameters are
** Handle to the connection
** TRUE if the cb is called for indication
** Ignore this if it is indication, otherwise it is the result
** for the filter set operation performed by the local
** device
** Number of multicast filters present
** Pointer to the filters start. Filters are present in pairs
** of start of the range and end of the range.
** First six bytes will be starting of the first range and
** next six bytes will be ending of the range.
*/
typedef void (tBNEP_MFILTER_IND_CB) (UINT16 handle,
BOOLEAN indication,
tBNEP_RESULT result,
UINT16 num_mfilters,
UINT8 *p_mfilters);
/* This is the structure used by profile to register with BNEP */
typedef struct
{
tBNEP_CONNECT_IND_CB *p_conn_ind_cb; /* To indicate the conn request */
tBNEP_CONN_STATE_CB *p_conn_state_cb; /* To indicate conn state change */
tBNEP_DATA_IND_CB *p_data_ind_cb; /* To pass the data received */
tBNEP_DATA_BUF_CB *p_data_buf_cb; /* To pass the data buffer received */
tBNEP_TX_DATA_FLOW_CB *p_tx_data_flow_cb; /* data flow callback */
tBNEP_FILTER_IND_CB *p_filter_ind_cb; /* To indicate that peer set protocol filters */
tBNEP_MFILTER_IND_CB *p_mfilter_ind_cb; /* To indicate that peer set mcast filters */
} tBNEP_REGISTER;
/* This is the structure used by profile to get the status of BNEP */
typedef struct
{
#define BNEP_STATUS_FAILE 0
#define BNEP_STATUS_CONNECTED 1
UINT8 con_status;
UINT16 l2cap_cid;
BD_ADDR rem_bda;
UINT16 rem_mtu_size;
UINT16 xmit_q_depth;
UINT16 sent_num_filters;
UINT16 sent_mcast_filters;
UINT16 rcvd_num_filters;
UINT16 rcvd_mcast_filters;
tBT_UUID src_uuid;
tBT_UUID dst_uuid;
} tBNEP_STATUS;
/*****************************************************************************
** External Function Declarations
*****************************************************************************/
#ifdef __cplusplus
extern "C" {
#endif
/*******************************************************************************
**
** Function BNEP_Register
**
** Description This function is called by the upper layer to register
** its callbacks with BNEP
**
** Parameters: p_reg_info - contains all callback function pointers
**
**
** Returns BNEP_SUCCESS if registered successfully
** BNEP_FAILURE if connection state callback is missing
**
*******************************************************************************/
extern tBNEP_RESULT BNEP_Register (tBNEP_REGISTER *p_reg_info);
/*******************************************************************************
**
** Function BNEP_Deregister
**
** Description This function is called by the upper layer to de-register
** its callbacks.
**
** Parameters: void
**
**
** Returns void
**
*******************************************************************************/
extern void BNEP_Deregister (void);
/*******************************************************************************
**
** Function BNEP_Connect
**
** Description This function creates a BNEP connection to a remote
** device.
**
** Parameters: p_rem_addr - BD_ADDR of the peer
** src_uuid - source uuid for the connection
** dst_uuid - destination uuid for the connection
** p_handle - pointer to return the handle for the connection
**
** Returns BNEP_SUCCESS if connection started
** BNEP_NO_RESOURCES if no resources
**
*******************************************************************************/
extern tBNEP_RESULT BNEP_Connect (BD_ADDR p_rem_bda,
tBT_UUID *src_uuid,
tBT_UUID *dst_uuid,
UINT16 *p_handle);
/*******************************************************************************
**
** Function BNEP_ConnectResp
**
** Description This function is called in responce to connection indication
**
**
** Parameters: handle - handle given in the connection indication
** resp - responce for the connection indication
**
** Returns BNEP_SUCCESS if connection started
** BNEP_WRONG_HANDLE if the connection is not found
** BNEP_WRONG_STATE if the responce is not expected
**
*******************************************************************************/
extern tBNEP_RESULT BNEP_ConnectResp (UINT16 handle, tBNEP_RESULT resp);
/*******************************************************************************
**
** Function BNEP_Disconnect
**
** Description This function is called to close the specified connection.
**
** Parameters: handle - handle of the connection
**
** Returns BNEP_SUCCESS if connection is disconnected
** BNEP_WRONG_HANDLE if no connection is not found
**
*******************************************************************************/
extern tBNEP_RESULT BNEP_Disconnect (UINT16 handle);
/*******************************************************************************
**
** Function BNEP_WriteBuf
**
** Description This function sends data in a GKI buffer on BNEP connection
**
** Parameters: handle - handle of the connection to write
** p_dest_addr - BD_ADDR/Ethernet addr of the destination
** p_buf - pointer to address of buffer with data
** protocol - protocol type of the packet
** p_src_addr - (optional) BD_ADDR/ethernet address of the source
** (should be NULL if it is local BD Addr)
** fw_ext_present - forwarded extensions present
**
** Returns: BNEP_WRONG_HANDLE - if passed handle is not valid
** BNEP_MTU_EXCEDED - If the data length is greater than MTU
** BNEP_IGNORE_CMD - If the packet is filtered out
** BNEP_Q_SIZE_EXCEEDED - If the Tx Q is full
** BNEP_SUCCESS - If written successfully
**
*******************************************************************************/
extern tBNEP_RESULT BNEP_WriteBuf (UINT16 handle,
UINT8 *p_dest_addr,
BT_HDR *p_buf,
UINT16 protocol,
UINT8 *p_src_addr,
BOOLEAN fw_ext_present);
/*******************************************************************************
**
** Function BNEP_Write
**
** Description This function sends data over a BNEP connection
**
** Parameters: handle - handle of the connection to write
** p_dest_addr - BD_ADDR/Ethernet addr of the destination
** p_data - pointer to data start
** protocol - protocol type of the packet
** p_src_addr - (optional) BD_ADDR/ethernet address of the source
** (should be NULL if it is local BD Addr)
** fw_ext_present - forwarded extensions present
**
** Returns: BNEP_WRONG_HANDLE - if passed handle is not valid
** BNEP_MTU_EXCEDED - If the data length is greater than MTU
** BNEP_IGNORE_CMD - If the packet is filtered out
** BNEP_Q_SIZE_EXCEEDED - If the Tx Q is full
** BNEP_NO_RESOURCES - If not able to allocate a buffer
** BNEP_SUCCESS - If written successfully
**
*******************************************************************************/
extern tBNEP_RESULT BNEP_Write (UINT16 handle,
UINT8 *p_dest_addr,
UINT8 *p_data,
UINT16 len,
UINT16 protocol,
UINT8 *p_src_addr,
BOOLEAN fw_ext_present);
/*******************************************************************************
**
** Function BNEP_SetProtocolFilters
**
** Description This function sets the protocol filters on peer device
**
** Parameters: handle - Handle for the connection
** num_filters - total number of filter ranges
** p_start_array - Array of beginings of all protocol ranges
** p_end_array - Array of ends of all protocol ranges
**
** Returns BNEP_WRONG_HANDLE - if the connection handle is not valid
** BNEP_SET_FILTER_FAIL - if the connection is in wrong state
** BNEP_TOO_MANY_FILTERS - if too many filters
** BNEP_SUCCESS - if request sent successfully
**
*******************************************************************************/
extern tBNEP_RESULT BNEP_SetProtocolFilters (UINT16 handle,
UINT16 num_filters,
UINT16 *p_start_array,
UINT16 *p_end_array);
/*******************************************************************************
**
** Function BNEP_SetMulticastFilters
**
** Description This function sets the filters for multicast addresses for BNEP.
**
** Parameters: handle - Handle for the connection
** num_filters - total number of filter ranges
** p_start_array - Pointer to sequence of beginings of all
** multicast address ranges
** p_end_array - Pointer to sequence of ends of all
** multicast address ranges
**
** Returns BNEP_WRONG_HANDLE - if the connection handle is not valid
** BNEP_SET_FILTER_FAIL - if the connection is in wrong state
** BNEP_TOO_MANY_FILTERS - if too many filters
** BNEP_SUCCESS - if request sent successfully
**
*******************************************************************************/
extern tBNEP_RESULT BNEP_SetMulticastFilters (UINT16 handle,
UINT16 num_filters,
UINT8 *p_start_array,
UINT8 *p_end_array);
/*******************************************************************************
**
** Function BNEP_SetTraceLevel
**
** Description This function sets the trace level for BNEP. If called with
** a value of 0xFF, it simply reads the current trace level.
**
** Returns the new (current) trace level
**
*******************************************************************************/
extern UINT8 BNEP_SetTraceLevel (UINT8 new_level);
/*******************************************************************************
**
** Function BNEP_Init
**
** Description This function initializes the BNEP unit. It should be called
** before accessing any other APIs to initialize the control block
**
** Returns void
**
*******************************************************************************/
extern void BNEP_Init (void);
/*******************************************************************************
**
** Function BNEP_GetStatus
**
** Description This function gets the status information for BNEP connection
**
** Returns BNEP_SUCCESS - if the status is available
** BNEP_NO_RESOURCES - if no structure is passed for output
** BNEP_WRONG_HANDLE - if the handle is invalid
** BNEP_WRONG_STATE - if not in connected state
**
*******************************************************************************/
extern tBNEP_RESULT BNEP_GetStatus (UINT16 handle, tBNEP_STATUS *p_status);
#ifdef __cplusplus
}
#endif
#endif
components/bt/bluedroid/stack/include/bnep_int.h
Executable
+250
View File
@@ -0,0 +1,250 @@
/******************************************************************************
*
* Copyright (C) 2001-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This file contains internally used BNEP definitions
*
******************************************************************************/
#ifndef BNEP_INT_H
#define BNEP_INT_H
#include "bt_target.h"
#include "gki.h"
#include "bnep_api.h"
#include "btm_int.h"
#include "btu.h"
/* BNEP frame types
*/
#define BNEP_FRAME_GENERAL_ETHERNET 0x00
#define BNEP_FRAME_CONTROL 0x01
#define BNEP_FRAME_COMPRESSED_ETHERNET 0x02
#define BNEP_FRAME_COMPRESSED_ETHERNET_SRC_ONLY 0x03
#define BNEP_FRAME_COMPRESSED_ETHERNET_DEST_ONLY 0x04
/* BNEP filter control message types
*/
#define BNEP_CONTROL_COMMAND_NOT_UNDERSTOOD 0x00
#define BNEP_SETUP_CONNECTION_REQUEST_MSG 0x01
#define BNEP_SETUP_CONNECTION_RESPONSE_MSG 0x02
#define BNEP_FILTER_NET_TYPE_SET_MSG 0x03
#define BNEP_FILTER_NET_TYPE_RESPONSE_MSG 0x04
#define BNEP_FILTER_MULTI_ADDR_SET_MSG 0x05
#define BNEP_FILTER_MULTI_ADDR_RESPONSE_MSG 0x06
/* BNEP header extension types
*/
#define BNEP_EXTENSION_FILTER_CONTROL 0x00
/* BNEP Setup Connection response codes
*/
#define BNEP_SETUP_CONN_OK 0x0000
#define BNEP_SETUP_INVALID_DEST_UUID 0x0001
#define BNEP_SETUP_INVALID_SRC_UUID 0x0002
#define BNEP_SETUP_INVALID_UUID_SIZE 0x0003
#define BNEP_SETUP_CONN_NOT_ALLOWED 0x0004
/* BNEP filter control response codes
*/
#define BNEP_FILTER_CRL_OK 0x0000
#define BNEP_FILTER_CRL_UNSUPPORTED 0x0001
#define BNEP_FILTER_CRL_BAD_RANGE 0x0002
#define BNEP_FILTER_CRL_MAX_REACHED 0x0003
#define BNEP_FILTER_CRL_SECURITY_ERR 0x0004
/* 802.1p protocol packet will have actual protocol field in side the payload */
#define BNEP_802_1_P_PROTOCOL 0x8100
/* Timeout definitions.
*/
#define BNEP_CONN_TIMEOUT 20 /* Connection related timeout */
#define BNEP_HOST_TIMEOUT 200 /* host responce timeout */
#define BNEP_FILTER_SET_TIMEOUT 10
/* Define the Out-Flow default values. */
#define BNEP_OFLOW_QOS_FLAG 0
#define BNEP_OFLOW_SERV_TYPE 0
#define BNEP_OFLOW_TOKEN_RATE 0
#define BNEP_OFLOW_TOKEN_BUCKET_SIZE 0
#define BNEP_OFLOW_PEAK_BANDWIDTH 0
#define BNEP_OFLOW_LATENCY 0
#define BNEP_OFLOW_DELAY_VARIATION 0
/* Define the In-Flow default values. */
#define BNEP_IFLOW_QOS_FLAG 0
#define BNEP_IFLOW_SERV_TYPE 0
#define BNEP_IFLOW_TOKEN_RATE 0
#define BNEP_IFLOW_TOKEN_BUCKET_SIZE 0
#define BNEP_IFLOW_PEAK_BANDWIDTH 0
#define BNEP_IFLOW_LATENCY 0
#define BNEP_IFLOW_DELAY_VARIATION 0
#define BNEP_FLUSH_TO 0xFFFF
#define BNEP_MAX_RETRANSMITS 3
/* Define the BNEP Connection Control Block
*/
typedef struct
{
#define BNEP_STATE_IDLE 0
#define BNEP_STATE_CONN_START 1
#define BNEP_STATE_CFG_SETUP 2
#define BNEP_STATE_CONN_SETUP 3
#define BNEP_STATE_SEC_CHECKING 4
#define BNEP_STATE_SETUP_RCVD 5
#define BNEP_STATE_CONNECTED 6
UINT8 con_state;
#define BNEP_FLAGS_IS_ORIG 0x01
#define BNEP_FLAGS_HIS_CFG_DONE 0x02
#define BNEP_FLAGS_MY_CFG_DONE 0x04
#define BNEP_FLAGS_L2CAP_CONGESTED 0x08
#define BNEP_FLAGS_FILTER_RESP_PEND 0x10
#define BNEP_FLAGS_MULTI_RESP_PEND 0x20
#define BNEP_FLAGS_SETUP_RCVD 0x40
#define BNEP_FLAGS_CONN_COMPLETED 0x80
UINT8 con_flags;
BT_HDR *p_pending_data;
UINT16 l2cap_cid;
BD_ADDR rem_bda;
UINT16 rem_mtu_size;
TIMER_LIST_ENT conn_tle;
BUFFER_Q xmit_q;
UINT16 sent_num_filters;
UINT16 sent_prot_filter_start[BNEP_MAX_PROT_FILTERS];
UINT16 sent_prot_filter_end[BNEP_MAX_PROT_FILTERS];
UINT16 sent_mcast_filters;
BD_ADDR sent_mcast_filter_start[BNEP_MAX_MULTI_FILTERS];
BD_ADDR sent_mcast_filter_end[BNEP_MAX_MULTI_FILTERS];
UINT16 rcvd_num_filters;
UINT16 rcvd_prot_filter_start[BNEP_MAX_PROT_FILTERS];
UINT16 rcvd_prot_filter_end[BNEP_MAX_PROT_FILTERS];
UINT16 rcvd_mcast_filters;
BD_ADDR rcvd_mcast_filter_start[BNEP_MAX_MULTI_FILTERS];
BD_ADDR rcvd_mcast_filter_end[BNEP_MAX_MULTI_FILTERS];
UINT16 bad_pkts_rcvd;
UINT8 re_transmits;
UINT16 handle;
tBT_UUID prv_src_uuid;
tBT_UUID prv_dst_uuid;
tBT_UUID src_uuid;
tBT_UUID dst_uuid;
} tBNEP_CONN;
/* The main BNEP control block
*/
typedef struct
{
tL2CAP_CFG_INFO l2cap_my_cfg; /* My L2CAP config */
tBNEP_CONN bcb[BNEP_MAX_CONNECTIONS];
tBNEP_CONNECT_IND_CB *p_conn_ind_cb;
tBNEP_CONN_STATE_CB *p_conn_state_cb;
tBNEP_DATA_IND_CB *p_data_ind_cb;
tBNEP_DATA_BUF_CB *p_data_buf_cb;
tBNEP_FILTER_IND_CB *p_filter_ind_cb;
tBNEP_MFILTER_IND_CB *p_mfilter_ind_cb;
tBNEP_TX_DATA_FLOW_CB *p_tx_data_flow_cb;
tL2CAP_APPL_INFO reg_info;
TIMER_LIST_ENT bnep_tle;
BOOLEAN profile_registered; /* TRUE when we got our BD addr */
UINT8 trace_level;
} tBNEP_CB;
#ifdef __cplusplus
extern "C" {
#endif
/* Global BNEP data
*/
#if BNEP_DYNAMIC_MEMORY == FALSE
extern tBNEP_CB bnep_cb;
#else
extern tBNEP_CB *bnep_cb_ptr;
#define bnep_cb (*bnep_cb_ptr)
#endif
/* Functions provided by bnep_main.c
*/
extern tBNEP_RESULT bnep_register_with_l2cap (void);
extern void bnep_disconnect (tBNEP_CONN *p_bcb, UINT16 reason);
extern tBNEP_CONN *bnep_conn_originate (UINT8 *p_bd_addr);
extern void bnep_process_timeout (TIMER_LIST_ENT *p_tle);
extern void bnep_connected (tBNEP_CONN *p_bcb);
/* Functions provided by bnep_utils.c
*/
extern tBNEP_CONN *bnepu_find_bcb_by_cid (UINT16 cid);
extern tBNEP_CONN *bnepu_find_bcb_by_bd_addr (UINT8 *p_bda);
extern tBNEP_CONN *bnepu_allocate_bcb (BD_ADDR p_rem_bda);
extern void bnepu_release_bcb (tBNEP_CONN *p_bcb);
extern void bnepu_send_peer_our_filters (tBNEP_CONN *p_bcb);
extern void bnepu_send_peer_our_multi_filters (tBNEP_CONN *p_bcb);
extern BOOLEAN bnepu_does_dest_support_prot (tBNEP_CONN *p_bcb, UINT16 protocol);
extern void bnepu_build_bnep_hdr (tBNEP_CONN *p_bcb, BT_HDR *p_buf, UINT16 protocol,
UINT8 *p_src_addr, UINT8 *p_dest_addr, BOOLEAN ext_bit);
extern void test_bnepu_build_bnep_hdr (tBNEP_CONN *p_bcb, BT_HDR *p_buf, UINT16 protocol,
UINT8 *p_src_addr, UINT8 *p_dest_addr, UINT8 type);
extern tBNEP_CONN *bnepu_get_route_to_dest (UINT8 *p_bda);
extern void bnepu_check_send_packet (tBNEP_CONN *p_bcb, BT_HDR *p_buf);
extern void bnep_send_command_not_understood (tBNEP_CONN *p_bcb, UINT8 cmd_code);
extern void bnepu_process_peer_filter_set (tBNEP_CONN *p_bcb, UINT8 *p_filters, UINT16 len);
extern void bnepu_process_peer_filter_rsp (tBNEP_CONN *p_bcb, UINT8 *p_data);
extern void bnepu_process_multicast_filter_rsp (tBNEP_CONN *p_bcb, UINT8 *p_data);
extern void bnep_send_conn_req (tBNEP_CONN *p_bcb);
extern void bnep_send_conn_responce (tBNEP_CONN *p_bcb, UINT16 resp_code);
extern void bnep_process_setup_conn_req (tBNEP_CONN *p_bcb, UINT8 *p_setup, UINT8 len);
extern void bnep_process_setup_conn_responce (tBNEP_CONN *p_bcb, UINT8 *p_setup);
extern UINT8 *bnep_process_control_packet (tBNEP_CONN *p_bcb, UINT8 *p, UINT16 *len,
BOOLEAN is_ext);
extern void bnep_sec_check_complete (BD_ADDR bd_addr, tBT_TRANSPORT trasnport,
void *p_ref_data, UINT8 result);
extern tBNEP_RESULT bnep_is_packet_allowed (tBNEP_CONN *p_bcb, BD_ADDR p_dest_addr, UINT16 protocol,
BOOLEAN fw_ext_present, UINT8 *p_data);
extern UINT32 bnep_get_uuid32 (tBT_UUID *src_uuid);
#ifdef __cplusplus
}
#endif
#endif
components/bt/bluedroid/stack/include/bt_types.h
Executable
+797
View File
@@ -0,0 +1,797 @@
/******************************************************************************
*
* Copyright (C) 1999-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#ifndef BT_TYPES_H
#define BT_TYPES_H
#include <stdint.h>
#include <stdbool.h>
#ifndef FALSE
# define FALSE false
#endif
#ifndef TRUE
# define TRUE true
#endif
typedef uint8_t UINT8;
typedef uint16_t UINT16;
typedef uint32_t UINT32;
typedef uint64_t UINT64;
typedef int8_t INT8;
typedef int16_t INT16;
typedef int32_t INT32;
typedef bool BOOLEAN;
#define PACKED __packed
#define INLINE __inline
#define BCM_STRCPY_S(x1,x2,x3) strcpy((x1),(x3))
#define BCM_STRNCPY_S(x1,x2,x3,x4) strncpy((x1),(x3),(x4))
/* READ WELL !!
**
** This section defines global events. These are events that cross layers.
** Any event that passes between layers MUST be one of these events. Tasks
** can use their own events internally, but a FUNDAMENTAL design issue is
** that global events MUST be one of these events defined below.
**
** The convention used is the the event name contains the layer that the
** event is going to.
*/
#define BT_EVT_MASK 0xFF00
#define BT_SUB_EVT_MASK 0x00FF
/* To Bluetooth Upper Layers */
/************************************/
#define BT_EVT_TO_BTU_L2C_EVT 0x0900 /* L2CAP event */
#define BT_EVT_TO_BTU_HCI_EVT 0x1000 /* HCI Event */
#define BT_EVT_TO_BTU_HCI_BR_EDR_EVT (0x0000 | BT_EVT_TO_BTU_HCI_EVT) /* event from BR/EDR controller */
#define BT_EVT_TO_BTU_HCI_AMP1_EVT (0x0001 | BT_EVT_TO_BTU_HCI_EVT) /* event from local AMP 1 controller */
#define BT_EVT_TO_BTU_HCI_AMP2_EVT (0x0002 | BT_EVT_TO_BTU_HCI_EVT) /* event from local AMP 2 controller */
#define BT_EVT_TO_BTU_HCI_AMP3_EVT (0x0003 | BT_EVT_TO_BTU_HCI_EVT) /* event from local AMP 3 controller */
#define BT_EVT_TO_BTU_HCI_ACL 0x1100 /* ACL Data from HCI */
#define BT_EVT_TO_BTU_HCI_SCO 0x1200 /* SCO Data from HCI */
#define BT_EVT_TO_BTU_HCIT_ERR 0x1300 /* HCI Transport Error */
#define BT_EVT_TO_BTU_SP_EVT 0x1400 /* Serial Port Event */
#define BT_EVT_TO_BTU_SP_DATA 0x1500 /* Serial Port Data */
#define BT_EVT_TO_BTU_HCI_CMD 0x1600 /* HCI command from upper layer */
#define BT_EVT_TO_BTU_L2C_SEG_XMIT 0x1900 /* L2CAP segment(s) transmitted */
#define BT_EVT_PROXY_INCOMING_MSG 0x1A00 /* BlueStackTester event: incoming message from target */
#define BT_EVT_BTSIM 0x1B00 /* Insight BTSIM event */
#define BT_EVT_BTISE 0x1C00 /* Insight Script Engine event */
/* To LM */
/************************************/
#define BT_EVT_TO_LM_HCI_CMD 0x2000 /* HCI Command */
#define BT_EVT_TO_LM_HCI_ACL 0x2100 /* HCI ACL Data */
#define BT_EVT_TO_LM_HCI_SCO 0x2200 /* HCI SCO Data */
#define BT_EVT_TO_LM_HCIT_ERR 0x2300 /* HCI Transport Error */
#define BT_EVT_TO_LM_LC_EVT 0x2400 /* LC event */
#define BT_EVT_TO_LM_LC_LMP 0x2500 /* LC Received LMP command frame */
#define BT_EVT_TO_LM_LC_ACL 0x2600 /* LC Received ACL data */
#define BT_EVT_TO_LM_LC_SCO 0x2700 /* LC Received SCO data (not used) */
#define BT_EVT_TO_LM_LC_ACL_TX 0x2800 /* LMP data transmit complete */
#define BT_EVT_TO_LM_LC_LMPC_TX 0x2900 /* LMP Command transmit complete */
#define BT_EVT_TO_LM_LOCAL_ACL_LB 0x2a00 /* Data to be locally loopbacked */
#define BT_EVT_TO_LM_HCI_ACL_ACK 0x2b00 /* HCI ACL Data ack (not used) */
#define BT_EVT_TO_LM_DIAG 0x2c00 /* LM Diagnostics commands */
#define BT_EVT_TO_BTM_CMDS 0x2f00
#define BT_EVT_TO_BTM_PM_MDCHG_EVT (0x0001 | BT_EVT_TO_BTM_CMDS)
#define BT_EVT_TO_TCS_CMDS 0x3000
#define BT_EVT_TO_CTP_CMDS 0x3300
/* ftp events */
#define BT_EVT_TO_FTP_SRVR_CMDS 0x3600
#define BT_EVT_TO_FTP_CLNT_CMDS 0x3700
#define BT_EVT_TO_BTU_SAP 0x3800 /* SIM Access Profile events */
/* opp events */
#define BT_EVT_TO_OPP_SRVR_CMDS 0x3900
#define BT_EVT_TO_OPP_CLNT_CMDS 0x3a00
/* gap events */
#define BT_EVT_TO_GAP_MSG 0x3b00
/* for NFC */
/************************************/
#define BT_EVT_TO_NFC_NCI 0x4000 /* NCI Command, Notification or Data*/
#define BT_EVT_TO_NFC_INIT 0x4100 /* Initialization message */
#define BT_EVT_TO_NCI_LP 0x4200 /* Low power */
#define BT_EVT_TO_NFC_ERR 0x4300 /* Error notification to NFC Task */
#define BT_EVT_TO_NFCCSIM_NCI 0x4a00 /* events to NFCC simulation (NCI packets) */
/* HCISU Events */
#define BT_EVT_HCISU 0x5000
// btla-specific ++
#define BT_EVT_TO_HCISU_RECONFIG_EVT (0x0001 | BT_EVT_HCISU)
#define BT_EVT_TO_HCISU_UPDATE_BAUDRATE_EVT (0x0002 | BT_EVT_HCISU)
#define BT_EVT_TO_HCISU_LP_ENABLE_EVT (0x0003 | BT_EVT_HCISU)
#define BT_EVT_TO_HCISU_LP_DISABLE_EVT (0x0004 | BT_EVT_HCISU)
// btla-specific --
#define BT_EVT_TO_HCISU_LP_APP_SLEEPING_EVT (0x0005 | BT_EVT_HCISU)
#define BT_EVT_TO_HCISU_LP_ALLOW_BT_SLEEP_EVT (0x0006 | BT_EVT_HCISU)
#define BT_EVT_TO_HCISU_LP_WAKEUP_HOST_EVT (0x0007 | BT_EVT_HCISU)
#define BT_EVT_TO_HCISU_LP_RCV_H4IBSS_EVT (0x0008 | BT_EVT_HCISU)
#define BT_EVT_TO_HCISU_H5_RESET_EVT (0x0009 | BT_EVT_HCISU)
#define BT_EVT_HCISU_START_QUICK_TIMER (0x000a | BT_EVT_HCISU)
#define BT_EVT_DATA_TO_AMP_1 0x5100
#define BT_EVT_DATA_TO_AMP_15 0x5f00
/* HSP Events */
#define BT_EVT_BTU_HSP2 0x6000
#define BT_EVT_TO_BTU_HSP2_EVT (0x0001 | BT_EVT_BTU_HSP2)
/* BPP Events */
#define BT_EVT_TO_BPP_PR_CMDS 0x6100 /* Printer Events */
#define BT_EVT_TO_BPP_SND_CMDS 0x6200 /* BPP Sender Events */
/* BIP Events */
#define BT_EVT_TO_BIP_CMDS 0x6300
/* HCRP Events */
#define BT_EVT_BTU_HCRP 0x7000
#define BT_EVT_TO_BTU_HCRP_EVT (0x0001 | BT_EVT_BTU_HCRP)
#define BT_EVT_TO_BTU_HCRPM_EVT (0x0002 | BT_EVT_BTU_HCRP)
#define BT_EVT_BTU_HFP 0x8000
#define BT_EVT_TO_BTU_HFP_EVT (0x0001 | BT_EVT_BTU_HFP)
#define BT_EVT_BTU_IPC_EVT 0x9000
#define BT_EVT_BTU_IPC_LOGMSG_EVT (0x0000 | BT_EVT_BTU_IPC_EVT)
#define BT_EVT_BTU_IPC_ACL_EVT (0x0001 | BT_EVT_BTU_IPC_EVT)
#define BT_EVT_BTU_IPC_BTU_EVT (0x0002 | BT_EVT_BTU_IPC_EVT)
#define BT_EVT_BTU_IPC_L2C_EVT (0x0003 | BT_EVT_BTU_IPC_EVT)
#define BT_EVT_BTU_IPC_L2C_MSG_EVT (0x0004 | BT_EVT_BTU_IPC_EVT)
#define BT_EVT_BTU_IPC_BTM_EVT (0x0005 | BT_EVT_BTU_IPC_EVT)
#define BT_EVT_BTU_IPC_AVDT_EVT (0x0006 | BT_EVT_BTU_IPC_EVT)
#define BT_EVT_BTU_IPC_SLIP_EVT (0x0007 | BT_EVT_BTU_IPC_EVT)
#define BT_EVT_BTU_IPC_MGMT_EVT (0x0008 | BT_EVT_BTU_IPC_EVT)
#define BT_EVT_BTU_IPC_BTTRC_EVT (0x0009 | BT_EVT_BTU_IPC_EVT)
#define BT_EVT_BTU_IPC_BURST_EVT (0x000A | BT_EVT_BTU_IPC_EVT)
/* BTIF Events */
#define BT_EVT_BTIF 0xA000
#define BT_EVT_CONTEXT_SWITCH_EVT (0x0001 | BT_EVT_BTIF)
/* Define the header of each buffer used in the Bluetooth stack.
*/
typedef struct
{
uint16_t event;
uint16_t len;
uint16_t offset;
uint16_t layer_specific;
uint8_t data[];
} BT_HDR;
#define BT_HDR_SIZE (sizeof (BT_HDR))
#define BT_PSM_SDP 0x0001
#define BT_PSM_RFCOMM 0x0003
#define BT_PSM_TCS 0x0005
#define BT_PSM_CTP 0x0007
#define BT_PSM_BNEP 0x000F
#define BT_PSM_HIDC 0x0011
#define BT_PSM_HIDI 0x0013
#define BT_PSM_UPNP 0x0015
#define BT_PSM_AVCTP 0x0017
#define BT_PSM_AVDTP 0x0019
#define BT_PSM_AVCTP_13 0x001B /* Advanced Control - Browsing */
#define BT_PSM_UDI_CP 0x001D /* Unrestricted Digital Information Profile C-Plane */
#define BT_PSM_ATT 0x001F /* Attribute Protocol */
/* These macros extract the HCI opcodes from a buffer
*/
#define HCI_GET_CMD_HDR_OPCODE(p) (UINT16)((*((UINT8 *)((p) + 1) + p->offset) + \
(*((UINT8 *)((p) + 1) + p->offset + 1) << 8)))
#define HCI_GET_CMD_HDR_PARAM_LEN(p) (UINT8) (*((UINT8 *)((p) + 1) + p->offset + 2))
#define HCI_GET_EVT_HDR_OPCODE(p) (UINT8)(*((UINT8 *)((p) + 1) + p->offset))
#define HCI_GET_EVT_HDR_PARAM_LEN(p) (UINT8) (*((UINT8 *)((p) + 1) + p->offset + 1))
/********************************************************************************
** Macros to get and put bytes to and from a stream (Little Endian format).
*/
#define UINT32_TO_STREAM(p, u32) {*(p)++ = (UINT8)(u32); *(p)++ = (UINT8)((u32) >> 8); *(p)++ = (UINT8)((u32) >> 16); *(p)++ = (UINT8)((u32) >> 24);}
#define UINT24_TO_STREAM(p, u24) {*(p)++ = (UINT8)(u24); *(p)++ = (UINT8)((u24) >> 8); *(p)++ = (UINT8)((u24) >> 16);}
#define UINT16_TO_STREAM(p, u16) {*(p)++ = (UINT8)(u16); *(p)++ = (UINT8)((u16) >> 8);}
#define UINT8_TO_STREAM(p, u8) {*(p)++ = (UINT8)(u8);}
#define INT8_TO_STREAM(p, u8) {*(p)++ = (INT8)(u8);}
#define ARRAY32_TO_STREAM(p, a) {register int ijk; for (ijk = 0; ijk < 32; ijk++) *(p)++ = (UINT8) a[31 - ijk];}
#define ARRAY16_TO_STREAM(p, a) {register int ijk; for (ijk = 0; ijk < 16; ijk++) *(p)++ = (UINT8) a[15 - ijk];}
#define ARRAY8_TO_STREAM(p, a) {register int ijk; for (ijk = 0; ijk < 8; ijk++) *(p)++ = (UINT8) a[7 - ijk];}
#define BDADDR_TO_STREAM(p, a) {register int ijk; for (ijk = 0; ijk < BD_ADDR_LEN; ijk++) *(p)++ = (UINT8) a[BD_ADDR_LEN - 1 - ijk];}
#define LAP_TO_STREAM(p, a) {register int ijk; for (ijk = 0; ijk < LAP_LEN; ijk++) *(p)++ = (UINT8) a[LAP_LEN - 1 - ijk];}
#define DEVCLASS_TO_STREAM(p, a) {register int ijk; for (ijk = 0; ijk < DEV_CLASS_LEN;ijk++) *(p)++ = (UINT8) a[DEV_CLASS_LEN - 1 - ijk];}
#define ARRAY_TO_STREAM(p, a, len) {register int ijk; for (ijk = 0; ijk < len; ijk++) *(p)++ = (UINT8) a[ijk];}
#define REVERSE_ARRAY_TO_STREAM(p, a, len) {register int ijk; for (ijk = 0; ijk < len; ijk++) *(p)++ = (UINT8) a[len - 1 - ijk];}
#define STREAM_TO_UINT8(u8, p) {u8 = (UINT8)(*(p)); (p) += 1;}
#define STREAM_TO_UINT16(u16, p) {u16 = ((UINT16)(*(p)) + (((UINT16)(*((p) + 1))) << 8)); (p) += 2;}
#define STREAM_TO_UINT24(u32, p) {u32 = (((UINT32)(*(p))) + ((((UINT32)(*((p) + 1)))) << 8) + ((((UINT32)(*((p) + 2)))) << 16) ); (p) += 3;}
#define STREAM_TO_UINT32(u32, p) {u32 = (((UINT32)(*(p))) + ((((UINT32)(*((p) + 1)))) << 8) + ((((UINT32)(*((p) + 2)))) << 16) + ((((UINT32)(*((p) + 3)))) << 24)); (p) += 4;}
#define STREAM_TO_BDADDR(a, p) {register int ijk; register UINT8 *pbda = (UINT8 *)a + BD_ADDR_LEN - 1; for (ijk = 0; ijk < BD_ADDR_LEN; ijk++) *pbda-- = *p++;}
#define STREAM_TO_ARRAY32(a, p) {register int ijk; register UINT8 *_pa = (UINT8 *)a + 31; for (ijk = 0; ijk < 32; ijk++) *_pa-- = *p++;}
#define STREAM_TO_ARRAY16(a, p) {register int ijk; register UINT8 *_pa = (UINT8 *)a + 15; for (ijk = 0; ijk < 16; ijk++) *_pa-- = *p++;}
#define STREAM_TO_ARRAY8(a, p) {register int ijk; register UINT8 *_pa = (UINT8 *)a + 7; for (ijk = 0; ijk < 8; ijk++) *_pa-- = *p++;}
#define STREAM_TO_DEVCLASS(a, p) {register int ijk; register UINT8 *_pa = (UINT8 *)a + DEV_CLASS_LEN - 1; for (ijk = 0; ijk < DEV_CLASS_LEN; ijk++) *_pa-- = *p++;}
#define STREAM_TO_LAP(a, p) {register int ijk; register UINT8 *plap = (UINT8 *)a + LAP_LEN - 1; for (ijk = 0; ijk < LAP_LEN; ijk++) *plap-- = *p++;}
#define STREAM_TO_ARRAY(a, p, len) {register int ijk; for (ijk = 0; ijk < len; ijk++) ((UINT8 *) a)[ijk] = *p++;}
#define REVERSE_STREAM_TO_ARRAY(a, p, len) {register int ijk; register UINT8 *_pa = (UINT8 *)a + len - 1; for (ijk = 0; ijk < len; ijk++) *_pa-- = *p++;}
#define STREAM_SKIP_UINT8(p) do { (p) += 1; } while (0)
#define STREAM_SKIP_UINT16(p) do { (p) += 2; } while (0)
/********************************************************************************
** Macros to get and put bytes to and from a field (Little Endian format).
** These are the same as to stream, except the pointer is not incremented.
*/
#define UINT32_TO_FIELD(p, u32) {*(UINT8 *)(p) = (UINT8)(u32); *((UINT8 *)(p)+1) = (UINT8)((u32) >> 8); *((UINT8 *)(p)+2) = (UINT8)((u32) >> 16); *((UINT8 *)(p)+3) = (UINT8)((u32) >> 24);}
#define UINT24_TO_FIELD(p, u24) {*(UINT8 *)(p) = (UINT8)(u24); *((UINT8 *)(p)+1) = (UINT8)((u24) >> 8); *((UINT8 *)(p)+2) = (UINT8)((u24) >> 16);}
#define UINT16_TO_FIELD(p, u16) {*(UINT8 *)(p) = (UINT8)(u16); *((UINT8 *)(p)+1) = (UINT8)((u16) >> 8);}
#define UINT8_TO_FIELD(p, u8) {*(UINT8 *)(p) = (UINT8)(u8);}
/********************************************************************************
** Macros to get and put bytes to and from a stream (Big Endian format)
*/
#define UINT32_TO_BE_STREAM(p, u32) {*(p)++ = (UINT8)((u32) >> 24); *(p)++ = (UINT8)((u32) >> 16); *(p)++ = (UINT8)((u32) >> 8); *(p)++ = (UINT8)(u32); }
#define UINT24_TO_BE_STREAM(p, u24) {*(p)++ = (UINT8)((u24) >> 16); *(p)++ = (UINT8)((u24) >> 8); *(p)++ = (UINT8)(u24);}
#define UINT16_TO_BE_STREAM(p, u16) {*(p)++ = (UINT8)((u16) >> 8); *(p)++ = (UINT8)(u16);}
#define UINT8_TO_BE_STREAM(p, u8) {*(p)++ = (UINT8)(u8);}
#define ARRAY_TO_BE_STREAM(p, a, len) {register int ijk; for (ijk = 0; ijk < len; ijk++) *(p)++ = (UINT8) a[ijk];}
#define ARRAY_TO_BE_STREAM_REVERSE(p, a, len) {register int ijk; for (ijk = 0; ijk < len; ijk++) *(p)++ = (UINT8) a[len - ijk - 1];}
#define BE_STREAM_TO_UINT8(u8, p) {u8 = (UINT8)(*(p)); (p) += 1;}
#define BE_STREAM_TO_UINT16(u16, p) {u16 = (UINT16)(((UINT16)(*(p)) << 8) + (UINT16)(*((p) + 1))); (p) += 2;}
#define BE_STREAM_TO_UINT24(u32, p) {u32 = (((UINT32)(*((p) + 2))) + ((UINT32)(*((p) + 1)) << 8) + ((UINT32)(*(p)) << 16)); (p) += 3;}
#define BE_STREAM_TO_UINT32(u32, p) {u32 = ((UINT32)(*((p) + 3)) + ((UINT32)(*((p) + 2)) << 8) + ((UINT32)(*((p) + 1)) << 16) + ((UINT32)(*(p)) << 24)); (p) += 4;}
#define BE_STREAM_TO_ARRAY(p, a, len) {register int ijk; for (ijk = 0; ijk < len; ijk++) ((UINT8 *) a)[ijk] = *p++;}
/********************************************************************************
** Macros to get and put bytes to and from a field (Big Endian format).
** These are the same as to stream, except the pointer is not incremented.
*/
#define UINT32_TO_BE_FIELD(p, u32) {*(UINT8 *)(p) = (UINT8)((u32) >> 24); *((UINT8 *)(p)+1) = (UINT8)((u32) >> 16); *((UINT8 *)(p)+2) = (UINT8)((u32) >> 8); *((UINT8 *)(p)+3) = (UINT8)(u32); }
#define UINT24_TO_BE_FIELD(p, u24) {*(UINT8 *)(p) = (UINT8)((u24) >> 16); *((UINT8 *)(p)+1) = (UINT8)((u24) >> 8); *((UINT8 *)(p)+2) = (UINT8)(u24);}
#define UINT16_TO_BE_FIELD(p, u16) {*(UINT8 *)(p) = (UINT8)((u16) >> 8); *((UINT8 *)(p)+1) = (UINT8)(u16);}
#define UINT8_TO_BE_FIELD(p, u8) {*(UINT8 *)(p) = (UINT8)(u8);}
/* Common Bluetooth field definitions */
#define BD_ADDR_LEN 6 /* Device address length */
typedef UINT8 BD_ADDR[BD_ADDR_LEN]; /* Device address */
typedef UINT8 *BD_ADDR_PTR; /* Pointer to Device Address */
#define AMP_KEY_TYPE_GAMP 0
#define AMP_KEY_TYPE_WIFI 1
#define AMP_KEY_TYPE_UWB 2
typedef UINT8 tAMP_KEY_TYPE;
#define BT_OCTET8_LEN 8
typedef UINT8 BT_OCTET8[BT_OCTET8_LEN]; /* octet array: size 16 */
#define LINK_KEY_LEN 16
typedef UINT8 LINK_KEY[LINK_KEY_LEN]; /* Link Key */
#define AMP_LINK_KEY_LEN 32
typedef UINT8 AMP_LINK_KEY[AMP_LINK_KEY_LEN]; /* Dedicated AMP and GAMP Link Keys */
#define BT_OCTET16_LEN 16
typedef UINT8 BT_OCTET16[BT_OCTET16_LEN]; /* octet array: size 16 */
#define PIN_CODE_LEN 16
typedef UINT8 PIN_CODE[PIN_CODE_LEN]; /* Pin Code (upto 128 bits) MSB is 0 */
typedef UINT8 *PIN_CODE_PTR; /* Pointer to Pin Code */
#define BT_OCTET32_LEN 32
typedef UINT8 BT_OCTET32[BT_OCTET32_LEN]; /* octet array: size 32 */
#define DEV_CLASS_LEN 3
typedef UINT8 DEV_CLASS[DEV_CLASS_LEN]; /* Device class */
typedef UINT8 *DEV_CLASS_PTR; /* Pointer to Device class */
#define EXT_INQ_RESP_LEN 3
typedef UINT8 EXT_INQ_RESP[EXT_INQ_RESP_LEN];/* Extended Inquiry Response */
typedef UINT8 *EXT_INQ_RESP_PTR; /* Pointer to Extended Inquiry Response */
#define BD_NAME_LEN 248
typedef UINT8 BD_NAME[BD_NAME_LEN + 1]; /* Device name */
typedef UINT8 *BD_NAME_PTR; /* Pointer to Device name */
#define BD_FEATURES_LEN 8
typedef UINT8 BD_FEATURES[BD_FEATURES_LEN]; /* LMP features supported by device */
#define BT_EVENT_MASK_LEN 8
typedef UINT8 BT_EVENT_MASK[BT_EVENT_MASK_LEN]; /* Event Mask */
#define LAP_LEN 3
typedef UINT8 LAP[LAP_LEN]; /* IAC as passed to Inquiry (LAP) */
typedef UINT8 INQ_LAP[LAP_LEN]; /* IAC as passed to Inquiry (LAP) */
#define RAND_NUM_LEN 16
typedef UINT8 RAND_NUM[RAND_NUM_LEN];
#define ACO_LEN 12
typedef UINT8 ACO[ACO_LEN]; /* Authenticated ciphering offset */
#define COF_LEN 12
typedef UINT8 COF[COF_LEN]; /* ciphering offset number */
typedef struct {
UINT8 qos_flags; /* TBD */
UINT8 service_type; /* see below */
UINT32 token_rate; /* bytes/second */
UINT32 token_bucket_size; /* bytes */
UINT32 peak_bandwidth; /* bytes/second */
UINT32 latency; /* microseconds */
UINT32 delay_variation; /* microseconds */
} FLOW_SPEC;
/* Values for service_type */
#define NO_TRAFFIC 0
#define BEST_EFFORT 1
#define GUARANTEED 2
/* Service class of the CoD */
#define SERV_CLASS_NETWORKING (1 << 1)
#define SERV_CLASS_RENDERING (1 << 2)
#define SERV_CLASS_CAPTURING (1 << 3)
#define SERV_CLASS_OBJECT_TRANSFER (1 << 4)
#define SERV_CLASS_OBJECT_AUDIO (1 << 5)
#define SERV_CLASS_OBJECT_TELEPHONY (1 << 6)
#define SERV_CLASS_OBJECT_INFORMATION (1 << 7)
/* Second byte */
#define SERV_CLASS_LIMITED_DISC_MODE (0x20)
/* Field size definitions. Note that byte lengths are rounded up. */
#define ACCESS_CODE_BIT_LEN 72
#define ACCESS_CODE_BYTE_LEN 9
#define SHORTENED_ACCESS_CODE_BIT_LEN 68
typedef UINT8 ACCESS_CODE[ACCESS_CODE_BYTE_LEN];
#define SYNTH_TX 1 /* want synth code to TRANSMIT at this freq */
#define SYNTH_RX 2 /* want synth code to RECEIVE at this freq */
#define SYNC_REPS 1 /* repeats of sync word transmitted to start of burst */
/* Bluetooth CLK27 */
#define BT_CLK27 (2 << 26)
/* Bluetooth CLK12 is 1.28 sec */
#define BT_CLK12_TO_MS(x) ((x) * 1280)
#define BT_MS_TO_CLK12(x) ((x) / 1280)
#define BT_CLK12_TO_SLOTS(x) ((x) << 11)
/* Bluetooth CLK is 0.625 msec */
#define BT_CLK_TO_MS(x) (((x) * 5 + 3) / 8)
#define BT_MS_TO_CLK(x) (((x) * 8 + 2) / 5)
#define BT_CLK_TO_MICROSECS(x) (((x) * 5000 + 3) / 8)
#define BT_MICROSECS_TO_CLK(x) (((x) * 8 + 2499) / 5000)
/* Maximum UUID size - 16 bytes, and structure to hold any type of UUID. */
#define MAX_UUID_SIZE 16
typedef struct
{
#define LEN_UUID_16 2
#define LEN_UUID_32 4
#define LEN_UUID_128 16
UINT16 len;
union
{
UINT16 uuid16;
UINT32 uuid32;
UINT8 uuid128[MAX_UUID_SIZE];
} uu;
} tBT_UUID;
#define BT_EIR_FLAGS_TYPE 0x01
#define BT_EIR_MORE_16BITS_UUID_TYPE 0x02
#define BT_EIR_COMPLETE_16BITS_UUID_TYPE 0x03
#define BT_EIR_MORE_32BITS_UUID_TYPE 0x04
#define BT_EIR_COMPLETE_32BITS_UUID_TYPE 0x05
#define BT_EIR_MORE_128BITS_UUID_TYPE 0x06
#define BT_EIR_COMPLETE_128BITS_UUID_TYPE 0x07
#define BT_EIR_SHORTENED_LOCAL_NAME_TYPE 0x08
#define BT_EIR_COMPLETE_LOCAL_NAME_TYPE 0x09
#define BT_EIR_TX_POWER_LEVEL_TYPE 0x0A
#define BT_EIR_OOB_BD_ADDR_TYPE 0x0C
#define BT_EIR_OOB_COD_TYPE 0x0D
#define BT_EIR_OOB_SSP_HASH_C_TYPE 0x0E
#define BT_EIR_OOB_SSP_RAND_R_TYPE 0x0F
#define BT_EIR_MANUFACTURER_SPECIFIC_TYPE 0xFF
#define BT_OOB_COD_SIZE 3
#define BT_OOB_HASH_C_SIZE 16
#define BT_OOB_RAND_R_SIZE 16
/* Broadcom proprietary UUIDs and reserved PSMs
**
** The lowest 4 bytes byte of the UUID or GUID depends on the feature. Typically,
** the value of those bytes will be the PSM or SCN, but it is up to the features.
*/
#define BRCM_PROPRIETARY_UUID_BASE 0xDA, 0x23, 0x41, 0x02, 0xA3, 0xBB, 0xC1, 0x71, 0xBA, 0x09, 0x6f, 0x21
#define BRCM_PROPRIETARY_GUID_BASE 0xda23, 0x4102, 0xa3, 0xbb, 0xc1, 0x71, 0xba, 0x09, 0x6f, 0x21
/* We will not allocate a PSM in the reserved range to 3rd party apps
*/
#define BRCM_RESERVED_PSM_START 0x5AE1
#define BRCM_RESERVED_PSM_END 0x5AFF
#define BRCM_UTILITY_SERVICE_PSM 0x5AE1
#define BRCM_MATCHER_PSM 0x5AE3
/* Connection statistics
*/
/* Structure to hold connection stats */
#ifndef BT_CONN_STATS_DEFINED
#define BT_CONN_STATS_DEFINED
/* These bits are used in the bIsConnected field */
#define BT_CONNECTED_USING_BREDR 1
#define BT_CONNECTED_USING_AMP 2
typedef struct
{
UINT32 is_connected;
INT32 rssi;
UINT32 bytes_sent;
UINT32 bytes_rcvd;
UINT32 duration;
} tBT_CONN_STATS;
#endif
/*****************************************************************************
** Low Energy definitions
**
** Address types
*/
#define BLE_ADDR_PUBLIC 0x00
#define BLE_ADDR_RANDOM 0x01
#define BLE_ADDR_PUBLIC_ID 0x02
#define BLE_ADDR_RANDOM_ID 0x03
typedef UINT8 tBLE_ADDR_TYPE;
#define BLE_ADDR_TYPE_MASK (BLE_ADDR_RANDOM | BLE_ADDR_PUBLIC)
#define BT_TRANSPORT_INVALID 0
#define BT_TRANSPORT_BR_EDR 1
#define BT_TRANSPORT_LE 2
typedef UINT8 tBT_TRANSPORT;
#define BLE_ADDR_IS_STATIC(x) ((x[0] & 0xC0) == 0xC0)
typedef struct
{
tBLE_ADDR_TYPE type;
BD_ADDR bda;
} tBLE_BD_ADDR;
/* Device Types
*/
#define BT_DEVICE_TYPE_BREDR 0x01
#define BT_DEVICE_TYPE_BLE 0x02
#define BT_DEVICE_TYPE_DUMO 0x03
typedef UINT8 tBT_DEVICE_TYPE;
/*****************************************************************************/
/* Define trace levels */
#define BT_TRACE_LEVEL_NONE 0 /* No trace messages to be generated */
#define BT_TRACE_LEVEL_ERROR 1 /* Error condition trace messages */
#define BT_TRACE_LEVEL_WARNING 2 /* Warning condition trace messages */
#define BT_TRACE_LEVEL_API 3 /* API traces */
#define BT_TRACE_LEVEL_EVENT 4 /* Debug messages for events */
#define BT_TRACE_LEVEL_DEBUG 5 /* Full debug messages */
#define BT_TRACE_LEVEL_VERBOSE 6 /* Verbose debug messages */
#define MAX_TRACE_LEVEL 6
/* Define New Trace Type Definition */
/* TRACE_CTRL_TYPE 0x^^000000*/
#define TRACE_CTRL_MASK 0xff000000
#define TRACE_GET_CTRL(x) ((((UINT32)(x)) & TRACE_CTRL_MASK) >> 24)
#define TRACE_CTRL_GENERAL 0x00000000
#define TRACE_CTRL_STR_RESOURCE 0x01000000
#define TRACE_CTRL_SEQ_FLOW 0x02000000
#define TRACE_CTRL_MAX_NUM 3
/* LAYER SPECIFIC 0x00^^0000*/
#define TRACE_LAYER_MASK 0x00ff0000
#define TRACE_GET_LAYER(x) ((((UINT32)(x)) & TRACE_LAYER_MASK) >> 16)
#define TRACE_LAYER_NONE 0x00000000
#define TRACE_LAYER_USB 0x00010000
#define TRACE_LAYER_SERIAL 0x00020000
#define TRACE_LAYER_SOCKET 0x00030000
#define TRACE_LAYER_RS232 0x00040000
#define TRACE_LAYER_TRANS_MAX_NUM 5
#define TRACE_LAYER_TRANS_ALL 0x007f0000
#define TRACE_LAYER_LC 0x00050000
#define TRACE_LAYER_LM 0x00060000
#define TRACE_LAYER_HCI 0x00070000
#define TRACE_LAYER_L2CAP 0x00080000
#define TRACE_LAYER_RFCOMM 0x00090000
#define TRACE_LAYER_SDP 0x000a0000
#define TRACE_LAYER_TCS 0x000b0000
#define TRACE_LAYER_OBEX 0x000c0000
#define TRACE_LAYER_BTM 0x000d0000
#define TRACE_LAYER_GAP 0x000e0000
#define TRACE_LAYER_ICP 0x00110000
#define TRACE_LAYER_HSP2 0x00120000
#define TRACE_LAYER_SPP 0x00130000
#define TRACE_LAYER_CTP 0x00140000
#define TRACE_LAYER_BPP 0x00150000
#define TRACE_LAYER_HCRP 0x00160000
#define TRACE_LAYER_FTP 0x00170000
#define TRACE_LAYER_OPP 0x00180000
#define TRACE_LAYER_BTU 0x00190000
#define TRACE_LAYER_GKI 0x001a0000
#define TRACE_LAYER_BNEP 0x001b0000
#define TRACE_LAYER_PAN 0x001c0000
#define TRACE_LAYER_HFP 0x001d0000
#define TRACE_LAYER_HID 0x001e0000
#define TRACE_LAYER_BIP 0x001f0000
#define TRACE_LAYER_AVP 0x00200000
#define TRACE_LAYER_A2D 0x00210000
#define TRACE_LAYER_SAP 0x00220000
#define TRACE_LAYER_AMP 0x00230000
#define TRACE_LAYER_MCA 0x00240000
#define TRACE_LAYER_ATT 0x00250000
#define TRACE_LAYER_SMP 0x00260000
#define TRACE_LAYER_NFC 0x00270000
#define TRACE_LAYER_NCI 0x00280000
#define TRACE_LAYER_LLCP 0x00290000
#define TRACE_LAYER_NDEF 0x002a0000
#define TRACE_LAYER_RW 0x002b0000
#define TRACE_LAYER_CE 0x002c0000
#define TRACE_LAYER_P2P 0x002d0000
#define TRACE_LAYER_SNEP 0x002e0000
#define TRACE_LAYER_CHO 0x002f0000
#define TRACE_LAYER_NFA 0x00300000
#define TRACE_LAYER_MAX_NUM 0x0031
/* TRACE_ORIGINATOR 0x0000^^00*/
#define TRACE_ORG_MASK 0x0000ff00
#define TRACE_GET_ORG(x) ((((UINT32)(x)) & TRACE_ORG_MASK) >> 8)
#define TRACE_ORG_STACK 0x00000000
#define TRACE_ORG_HCI_TRANS 0x00000100
#define TRACE_ORG_PROTO_DISP 0x00000200
#define TRACE_ORG_RPC 0x00000300
#define TRACE_ORG_GKI 0x00000400
#define TRACE_ORG_APPL 0x00000500
#define TRACE_ORG_SCR_WRAPPER 0x00000600
#define TRACE_ORG_SCR_ENGINE 0x00000700
#define TRACE_ORG_USER_SCR 0x00000800
#define TRACE_ORG_TESTER 0x00000900
#define TRACE_ORG_MAX_NUM 10 /* 32-bit mask; must be < 32 */
#define TRACE_LITE_ORG_MAX_NUM 6
#define TRACE_ORG_ALL 0x03ff
#define TRACE_ORG_RPC_TRANS 0x04
#define TRACE_ORG_REG 0x00000909
#define TRACE_ORG_REG_SUCCESS 0x0000090a
/* TRACE_TYPE 0x000000^^*/
#define TRACE_TYPE_MASK 0x000000ff
#define TRACE_GET_TYPE(x) (((UINT32)(x)) & TRACE_TYPE_MASK)
#define TRACE_TYPE_ERROR 0x00000000
#define TRACE_TYPE_WARNING 0x00000001
#define TRACE_TYPE_API 0x00000002
#define TRACE_TYPE_EVENT 0x00000003
#define TRACE_TYPE_DEBUG 0x00000004
#define TRACE_TYPE_STACK_ONLY_MAX TRACE_TYPE_DEBUG
#define TRACE_TYPE_TX 0x00000005
#define TRACE_TYPE_RX 0x00000006
#define TRACE_TYPE_DEBUG_ASSERT 0x00000007
#define TRACE_TYPE_GENERIC 0x00000008
#define TRACE_TYPE_REG 0x00000009
#define TRACE_TYPE_REG_SUCCESS 0x0000000a
#define TRACE_TYPE_CMD_TX 0x0000000b
#define TRACE_TYPE_EVT_TX 0x0000000c
#define TRACE_TYPE_ACL_TX 0x0000000d
#define TRACE_TYPE_CMD_RX 0x0000000e
#define TRACE_TYPE_EVT_RX 0x0000000f
#define TRACE_TYPE_ACL_RX 0x00000010
#define TRACE_TYPE_TARGET_TRACE 0x00000011
#define TRACE_TYPE_SCO_TX 0x00000012
#define TRACE_TYPE_SCO_RX 0x00000013
#define TRACE_TYPE_MAX_NUM 20
#define TRACE_TYPE_ALL 0xffff
/* Define color for script type */
#define SCR_COLOR_DEFAULT 0
#define SCR_COLOR_TYPE_COMMENT 1
#define SCR_COLOR_TYPE_COMMAND 2
#define SCR_COLOR_TYPE_EVENT 3
#define SCR_COLOR_TYPE_SELECT 4
/* Define protocol trace flag values */
#define SCR_PROTO_TRACE_HCI_SUMMARY 0x00000001
#define SCR_PROTO_TRACE_HCI_DATA 0x00000002
#define SCR_PROTO_TRACE_L2CAP 0x00000004
#define SCR_PROTO_TRACE_RFCOMM 0x00000008
#define SCR_PROTO_TRACE_SDP 0x00000010
#define SCR_PROTO_TRACE_TCS 0x00000020
#define SCR_PROTO_TRACE_OBEX 0x00000040
#define SCR_PROTO_TRACE_OAPP 0x00000080 /* OBEX Application Profile */
#define SCR_PROTO_TRACE_AMP 0x00000100
#define SCR_PROTO_TRACE_BNEP 0x00000200
#define SCR_PROTO_TRACE_AVP 0x00000400
#define SCR_PROTO_TRACE_MCA 0x00000800
#define SCR_PROTO_TRACE_ATT 0x00001000
#define SCR_PROTO_TRACE_SMP 0x00002000
#define SCR_PROTO_TRACE_NCI 0x00004000
#define SCR_PROTO_TRACE_LLCP 0x00008000
#define SCR_PROTO_TRACE_NDEF 0x00010000
#define SCR_PROTO_TRACE_RW 0x00020000
#define SCR_PROTO_TRACE_CE 0x00040000
#define SCR_PROTO_TRACE_SNEP 0x00080000
#define SCR_PROTO_TRACE_CHO 0x00100000
#define SCR_PROTO_TRACE_ALL 0x001fffff
#define SCR_PROTO_TRACE_HCI_LOGGING_VSE 0x0800 /* Brcm vs event for logmsg and protocol traces */
#define MAX_SCRIPT_TYPE 5
#define TCS_PSM_INTERCOM 5
#define TCS_PSM_CORDLESS 7
#define BT_PSM_BNEP 0x000F
/* Define PSMs HID uses */
#define HID_PSM_CONTROL 0x0011
#define HID_PSM_INTERRUPT 0x0013
/* Define a function for logging */
typedef void (BT_LOG_FUNC) (int trace_type, const char *fmt_str, ...);
/* bd addr length and type */
#ifndef BD_ADDR_LEN
#define BD_ADDR_LEN 6
typedef uint8_t BD_ADDR[BD_ADDR_LEN];
#endif
// From bd.c
/*****************************************************************************
** Constants
*****************************************************************************/
/* global constant for "any" bd addr */
static const BD_ADDR bd_addr_any = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
static const BD_ADDR bd_addr_null= {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
/*****************************************************************************
** Functions
*****************************************************************************/
/*******************************************************************************
**
** Function bdcpy
**
** Description Copy bd addr b to a.
**
**
** Returns void
**
*******************************************************************************/
static inline void bdcpy(BD_ADDR a, const BD_ADDR b)
{
int i;
for (i = BD_ADDR_LEN; i != 0; i--)
{
*a++ = *b++;
}
}
/*******************************************************************************
**
** Function bdcmp
**
** Description Compare bd addr b to a.
**
**
** Returns Zero if b==a, nonzero otherwise (like memcmp).
**
*******************************************************************************/
static inline int bdcmp(const BD_ADDR a, const BD_ADDR b)
{
int i;
for (i = BD_ADDR_LEN; i != 0; i--)
{
if (*a++ != *b++)
{
return -1;
}
}
return 0;
}
/*******************************************************************************
**
** Function bdcmpany
**
** Description Compare bd addr to "any" bd addr.
**
**
** Returns Zero if a equals bd_addr_any.
**
*******************************************************************************/
static inline int bdcmpany(const BD_ADDR a)
{
return bdcmp(a, bd_addr_any);
}
/*******************************************************************************
**
** Function bdsetany
**
** Description Set bd addr to "any" bd addr.
**
**
** Returns void
**
*******************************************************************************/
static inline void bdsetany(BD_ADDR a)
{
bdcpy(a, bd_addr_any);
}
#endif
components/bt/bluedroid/stack/include/btm_api.h
Executable
+4100
View File
File diff suppressed because it is too large Load Diff
components/bt/bluedroid/stack/include/btm_ble_api.h
Executable
+1924
View File
File diff suppressed because it is too large Load Diff
components/bt/bluedroid/stack/include/btm_ble_int.h
Executable
+486
View File
@@ -0,0 +1,486 @@
/******************************************************************************
*
* Copyright (C) 1999-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* this file contains the main Bluetooth Manager (BTM) internal
* definitions.
*
******************************************************************************/
#ifndef BTM_BLE_INT_H
#define BTM_BLE_INT_H
#include "bt_target.h"
#include "gki.h"
#include "hcidefs.h"
#include "btm_ble_api.h"
#include "btm_int.h"
#if BLE_INCLUDED == TRUE && SMP_INCLUDED == TRUE
#include "smp_api.h"
#endif
/* scanning enable status */
#define BTM_BLE_SCAN_ENABLE 0x01
#define BTM_BLE_SCAN_DISABLE 0x00
/* advertising enable status */
#define BTM_BLE_ADV_ENABLE 0x01
#define BTM_BLE_ADV_DISABLE 0x00
/* use the high 4 bits unused by inquiry mode */
#define BTM_BLE_SELECT_SCAN 0x20
#define BTM_BLE_NAME_REQUEST 0x40
#define BTM_BLE_OBSERVE 0x80
#define BTM_BLE_MAX_WL_ENTRY 1
#define BTM_BLE_AD_DATA_LEN 31
#define BTM_BLE_ENC_MASK 0x03
#define BTM_BLE_DUPLICATE_ENABLE 1
#define BTM_BLE_DUPLICATE_DISABLE 0
#define BTM_BLE_GAP_DISC_SCAN_INT 18 /* Interval(scan_int) = 11.25 ms= 0x0010 * 0.625 ms */
#define BTM_BLE_GAP_DISC_SCAN_WIN 18 /* scan_window = 11.25 ms= 0x0010 * 0.625 ms */
#define BTM_BLE_GAP_ADV_INT 512 /* Tgap(gen_disc) = 1.28 s= 512 * 0.625 ms */
#define BTM_BLE_GAP_LIM_TOUT 180 /* Tgap(lim_timeout) = 180s max */
#define BTM_BLE_LOW_LATENCY_SCAN_INT 8000 /* Interval(scan_int) = 5s= 8000 * 0.625 ms */
#define BTM_BLE_LOW_LATENCY_SCAN_WIN 8000 /* scan_window = 5s= 8000 * 0.625 ms */
#define BTM_BLE_GAP_ADV_FAST_INT_1 48 /* TGAP(adv_fast_interval1) = 30(used) ~ 60 ms = 48 *0.625 */
#define BTM_BLE_GAP_ADV_FAST_INT_2 160 /* TGAP(adv_fast_interval2) = 100(used) ~ 150 ms = 160 * 0.625 ms */
#define BTM_BLE_GAP_ADV_SLOW_INT 2048 /* Tgap(adv_slow_interval) = 1.28 s= 512 * 0.625 ms */
#define BTM_BLE_GAP_ADV_DIR_MAX_INT 800 /* Tgap(dir_conn_adv_int_max) = 500 ms = 800 * 0.625 ms */
#define BTM_BLE_GAP_ADV_DIR_MIN_INT 400 /* Tgap(dir_conn_adv_int_min) = 250 ms = 400 * 0.625 ms */
#define BTM_BLE_GAP_FAST_ADV_TOUT 30
#define BTM_BLE_SEC_REQ_ACT_NONE 0
#define BTM_BLE_SEC_REQ_ACT_ENCRYPT 1 /* encrypt the link using current key or key refresh */
#define BTM_BLE_SEC_REQ_ACT_PAIR 2
#define BTM_BLE_SEC_REQ_ACT_DISCARD 3 /* discard the sec request while encryption is started but not completed */
typedef UINT8 tBTM_BLE_SEC_REQ_ACT;
#define BLE_STATIC_PRIVATE_MSB_MASK 0x3f
#define BLE_RESOLVE_ADDR_MSB 0x40 /* most significant bit, bit7, bit6 is 01 to be resolvable random */
#define BLE_RESOLVE_ADDR_MASK 0xc0 /* bit 6, and bit7 */
#define BTM_BLE_IS_RESOLVE_BDA(x) ((x[0] & BLE_RESOLVE_ADDR_MASK) == BLE_RESOLVE_ADDR_MSB)
/* LE scan activity bit mask, continue with LE inquiry bits */
#define BTM_LE_SELECT_CONN_ACTIVE 0x40 /* selection connection is in progress */
#define BTM_LE_OBSERVE_ACTIVE 0x80 /* observe is in progress */
/* BLE scan activity mask checking */
#define BTM_BLE_IS_SCAN_ACTIVE(x) ((x) & BTM_BLE_SCAN_ACTIVE_MASK)
#define BTM_BLE_IS_INQ_ACTIVE(x) ((x) & BTM_BLE_INQUIRY_MASK)
#define BTM_BLE_IS_OBS_ACTIVE(x) ((x) & BTM_LE_OBSERVE_ACTIVE)
#define BTM_BLE_IS_SEL_CONN_ACTIVE(x) ((x) & BTM_LE_SELECT_CONN_ACTIVE)
/* BLE ADDR type ID bit */
#define BLE_ADDR_TYPE_ID_BIT 0x02
#define BTM_VSC_CHIP_CAPABILITY_L_VERSION 55
#define BTM_VSC_CHIP_CAPABILITY_M_VERSION 95
typedef struct
{
UINT16 data_mask;
UINT8 *p_flags;
UINT8 ad_data[BTM_BLE_AD_DATA_LEN];
UINT8 *p_pad;
}tBTM_BLE_LOCAL_ADV_DATA;
typedef struct
{
UINT32 inq_count; /* Used for determining if a response has already been */
/* received for the current inquiry operation. (We do not */
/* want to flood the caller with multiple responses from */
/* the same device. */
BOOLEAN scan_rsp;
tBLE_BD_ADDR le_bda;
} tINQ_LE_BDADDR;
#define BTM_BLE_ADV_DATA_LEN_MAX 31
#define BTM_BLE_CACHE_ADV_DATA_MAX 62
#define BTM_BLE_ISVALID_PARAM(x, min, max) (((x) >= (min) && (x) <= (max)) || ((x) == BTM_BLE_CONN_PARAM_UNDEF))
#define BTM_BLE_PRIVATE_ADDR_INT 900 /* 15 minutes minimum for random address refreshing */
typedef struct
{
UINT16 discoverable_mode;
UINT16 connectable_mode;
UINT32 scan_window;
UINT32 scan_interval;
UINT8 scan_type; /* current scan type: active or passive */
UINT8 scan_duplicate_filter; /* duplicate filter enabled for scan */
UINT16 adv_interval_min;
UINT16 adv_interval_max;
tBTM_BLE_AFP afp; /* advertising filter policy */
tBTM_BLE_SFP sfp; /* scanning filter policy */
tBLE_ADDR_TYPE adv_addr_type;
UINT8 evt_type;
UINT8 adv_mode;
tBLE_BD_ADDR direct_bda;
tBTM_BLE_EVT directed_conn;
BOOLEAN fast_adv_on;
TIMER_LIST_ENT fast_adv_timer;
UINT8 adv_len;
UINT8 adv_data_cache[BTM_BLE_CACHE_ADV_DATA_MAX];
/* inquiry BD addr database */
UINT8 num_bd_entries;
UINT8 max_bd_entries;
tBTM_BLE_LOCAL_ADV_DATA adv_data;
tBTM_BLE_ADV_CHNL_MAP adv_chnl_map;
TIMER_LIST_ENT inq_timer_ent;
BOOLEAN scan_rsp;
UINT8 state; /* Current state that the inquiry process is in */
INT8 tx_power;
} tBTM_BLE_INQ_CB;
/* random address resolving complete callback */
typedef void (tBTM_BLE_RESOLVE_CBACK) (void * match_rec, void *p);
typedef void (tBTM_BLE_ADDR_CBACK) (BD_ADDR_PTR static_random, void *p);
/* random address management control block */
typedef struct
{
tBLE_ADDR_TYPE own_addr_type; /* local device LE address type */
BD_ADDR private_addr;
BD_ADDR random_bda;
BOOLEAN busy;
UINT16 index;
tBTM_BLE_RESOLVE_CBACK *p_resolve_cback;
tBTM_BLE_ADDR_CBACK *p_generate_cback;
void *p;
TIMER_LIST_ENT raddr_timer_ent;
} tBTM_LE_RANDOM_CB;
#define BTM_BLE_MAX_BG_CONN_DEV_NUM 10
typedef struct
{
UINT16 min_conn_int;
UINT16 max_conn_int;
UINT16 slave_latency;
UINT16 supervision_tout;
}tBTM_LE_CONN_PRAMS;
typedef struct
{
BD_ADDR bd_addr;
UINT8 attr;
BOOLEAN is_connected;
BOOLEAN in_use;
}tBTM_LE_BG_CONN_DEV;
/* white list using state as a bit mask */
#define BTM_BLE_WL_IDLE 0
#define BTM_BLE_WL_INIT 1
#define BTM_BLE_WL_SCAN 2
#define BTM_BLE_WL_ADV 4
typedef UINT8 tBTM_BLE_WL_STATE;
/* resolving list using state as a bit mask */
#define BTM_BLE_RL_IDLE 0
#define BTM_BLE_RL_INIT 1
#define BTM_BLE_RL_SCAN 2
#define BTM_BLE_RL_ADV 4
typedef UINT8 tBTM_BLE_RL_STATE;
/* BLE connection state */
#define BLE_CONN_IDLE 0
#define BLE_DIR_CONN 1
#define BLE_BG_CONN 2
#define BLE_CONN_CANCEL 3
typedef UINT8 tBTM_BLE_CONN_ST;
typedef struct
{
void *p_param;
}tBTM_BLE_CONN_REQ;
/* LE state request */
#define BTM_BLE_STATE_INVALID 0
#define BTM_BLE_STATE_CONN_ADV 1
#define BTM_BLE_STATE_INIT 2
#define BTM_BLE_STATE_MASTER 3
#define BTM_BLE_STATE_SLAVE 4
#define BTM_BLE_STATE_LO_DUTY_DIR_ADV 5
#define BTM_BLE_STATE_HI_DUTY_DIR_ADV 6
#define BTM_BLE_STATE_NON_CONN_ADV 7
#define BTM_BLE_STATE_PASSIVE_SCAN 8
#define BTM_BLE_STATE_ACTIVE_SCAN 9
#define BTM_BLE_STATE_SCAN_ADV 10
#define BTM_BLE_STATE_MAX 11
typedef UINT8 tBTM_BLE_STATE;
#define BTM_BLE_STATE_CONN_ADV_BIT 0x0001
#define BTM_BLE_STATE_INIT_BIT 0x0002
#define BTM_BLE_STATE_MASTER_BIT 0x0004
#define BTM_BLE_STATE_SLAVE_BIT 0x0008
#define BTM_BLE_STATE_LO_DUTY_DIR_ADV_BIT 0x0010
#define BTM_BLE_STATE_HI_DUTY_DIR_ADV_BIT 0x0020
#define BTM_BLE_STATE_NON_CONN_ADV_BIT 0x0040
#define BTM_BLE_STATE_PASSIVE_SCAN_BIT 0x0080
#define BTM_BLE_STATE_ACTIVE_SCAN_BIT 0x0100
#define BTM_BLE_STATE_SCAN_ADV_BIT 0x0200
typedef UINT16 tBTM_BLE_STATE_MASK;
#define BTM_BLE_STATE_ALL_MASK 0x03ff
#define BTM_BLE_STATE_ALL_ADV_MASK (BTM_BLE_STATE_CONN_ADV_BIT|BTM_BLE_STATE_LO_DUTY_DIR_ADV_BIT|BTM_BLE_STATE_HI_DUTY_DIR_ADV_BIT|BTM_BLE_STATE_SCAN_ADV_BIT)
#define BTM_BLE_STATE_ALL_SCAN_MASK (BTM_BLE_STATE_PASSIVE_SCAN_BIT|BTM_BLE_STATE_ACTIVE_SCAN_BIT)
#define BTM_BLE_STATE_ALL_CONN_MASK (BTM_BLE_STATE_MASTER_BIT|BTM_BLE_STATE_SLAVE_BIT)
#ifndef BTM_LE_RESOLVING_LIST_MAX
#define BTM_LE_RESOLVING_LIST_MAX 0x20
#endif
typedef struct
{
BD_ADDR *resolve_q_random_pseudo;
UINT8 *resolve_q_action;
UINT8 q_next;
UINT8 q_pending;
} tBTM_BLE_RESOLVE_Q;
typedef struct
{
BOOLEAN in_use;
BOOLEAN to_add;
BD_ADDR bd_addr;
UINT8 attr;
}tBTM_BLE_WL_OP;
/* BLE privacy mode */
#define BTM_PRIVACY_NONE 0 /* BLE no privacy */
#define BTM_PRIVACY_1_1 1 /* BLE privacy 1.1, do not support privacy 1.0 */
#define BTM_PRIVACY_1_2 2 /* BLE privacy 1.2 */
#define BTM_PRIVACY_MIXED 3 /* BLE privacy mixed mode, broadcom propietary mode */
typedef UINT8 tBTM_PRIVACY_MODE;
/* data length change event callback */
typedef void (tBTM_DATA_LENGTH_CHANGE_CBACK) (UINT16 max_tx_length, UINT16 max_rx_length);
/* Define BLE Device Management control structure
*/
typedef struct
{
UINT8 scan_activity; /* LE scan activity mask */
/*****************************************************
** BLE Inquiry
*****************************************************/
tBTM_BLE_INQ_CB inq_var;
/* observer callback and timer */
tBTM_INQ_RESULTS_CB *p_obs_results_cb;
tBTM_CMPL_CB *p_obs_cmpl_cb;
TIMER_LIST_ENT obs_timer_ent;
/* background connection procedure cb value */
tBTM_BLE_CONN_TYPE bg_conn_type;
UINT32 scan_int;
UINT32 scan_win;
tBTM_BLE_SEL_CBACK *p_select_cback;
/* white list information */
UINT8 white_list_avail_size;
tBTM_BLE_WL_STATE wl_state;
BUFFER_Q conn_pending_q;
tBTM_BLE_CONN_ST conn_state;
/* random address management control block */
tBTM_LE_RANDOM_CB addr_mgnt_cb;
BOOLEAN enabled;
#if BLE_PRIVACY_SPT == TRUE
BOOLEAN mixed_mode; /* privacy 1.2 mixed mode is on or not */
tBTM_PRIVACY_MODE privacy_mode; /* privacy mode */
UINT8 resolving_list_avail_size; /* resolving list available size */
tBTM_BLE_RESOLVE_Q resolving_list_pend_q; /* Resolving list queue */
tBTM_BLE_RL_STATE suspended_rl_state; /* Suspended resolving list state */
UINT8 *irk_list_mask; /* IRK list availability mask, up to max entry bits */
tBTM_BLE_RL_STATE rl_state; /* Resolving list state */
#endif
tBTM_BLE_WL_OP wl_op_q[BTM_BLE_MAX_BG_CONN_DEV_NUM];
/* current BLE link state */
tBTM_BLE_STATE_MASK cur_states; /* bit mask of tBTM_BLE_STATE */
UINT8 link_count[2]; /* total link count master and slave*/
} tBTM_BLE_CB;
#ifdef __cplusplus
extern "C" {
#endif
void btm_ble_timeout(TIMER_LIST_ENT *p_tle);
void btm_ble_process_adv_pkt (UINT8 *p);
void btm_ble_proc_scan_rsp_rpt (UINT8 *p);
tBTM_STATUS btm_ble_read_remote_name(BD_ADDR remote_bda, tBTM_INQ_INFO *p_cur, tBTM_CMPL_CB *p_cb);
BOOLEAN btm_ble_cancel_remote_name(BD_ADDR remote_bda);
tBTM_STATUS btm_ble_set_discoverability(UINT16 combined_mode);
tBTM_STATUS btm_ble_set_connectability(UINT16 combined_mode);
tBTM_STATUS btm_ble_start_inquiry (UINT8 mode, UINT8 duration);
void btm_ble_stop_scan(void);
void btm_clear_all_pending_le_entry(void);
void btm_ble_stop_scan();
BOOLEAN btm_ble_send_extended_scan_params(UINT8 scan_type, UINT32 scan_int,
UINT32 scan_win, UINT8 addr_type_own,
UINT8 scan_filter_policy);
void btm_ble_stop_inquiry(void);
void btm_ble_init (void);
void btm_ble_connected (UINT8 *bda, UINT16 handle, UINT8 enc_mode, UINT8 role, tBLE_ADDR_TYPE addr_type, BOOLEAN addr_matched);
void btm_ble_read_remote_features_complete(UINT8 *p);
void btm_ble_write_adv_enable_complete(UINT8 * p);
void btm_ble_conn_complete(UINT8 *p, UINT16 evt_len, BOOLEAN enhanced);
void btm_read_ble_local_supported_states_complete(UINT8 *p, UINT16 evt_len);
tBTM_BLE_CONN_ST btm_ble_get_conn_st(void);
void btm_ble_set_conn_st(tBTM_BLE_CONN_ST new_st);
UINT8 *btm_ble_build_adv_data(tBTM_BLE_AD_MASK *p_data_mask, UINT8 **p_dst,
tBTM_BLE_ADV_DATA *p_data);
tBTM_STATUS btm_ble_start_adv(void);
tBTM_STATUS btm_ble_stop_adv(void);
tBTM_STATUS btm_ble_start_scan(void);
void btm_ble_create_ll_conn_complete (UINT8 status);
/* LE security function from btm_sec.c */
#if SMP_INCLUDED == TRUE
void btm_ble_link_sec_check(BD_ADDR bd_addr, tBTM_LE_AUTH_REQ auth_req, tBTM_BLE_SEC_REQ_ACT *p_sec_req_act);
void btm_ble_ltk_request_reply(BD_ADDR bda, BOOLEAN use_stk, BT_OCTET16 stk);
UINT8 btm_proc_smp_cback(tSMP_EVT event, BD_ADDR bd_addr, tSMP_EVT_DATA *p_data);
tBTM_STATUS btm_ble_set_encryption (BD_ADDR bd_addr, void *p_ref_data, UINT8 link_role);
void btm_ble_ltk_request(UINT16 handle, UINT8 rand[8], UINT16 ediv);
tBTM_STATUS btm_ble_start_encrypt(BD_ADDR bda, BOOLEAN use_stk, BT_OCTET16 stk);
void btm_ble_link_encrypted(BD_ADDR bd_addr, UINT8 encr_enable);
#endif
/* LE device management functions */
void btm_ble_reset_id( void );
/* security related functions */
void btm_ble_increment_sign_ctr(BD_ADDR bd_addr, BOOLEAN is_local );
BOOLEAN btm_get_local_div (BD_ADDR bd_addr, UINT16 *p_div);
BOOLEAN btm_ble_get_enc_key_type(BD_ADDR bd_addr, UINT8 *p_key_types);
void btm_ble_test_command_complete(UINT8 *p);
void btm_ble_rand_enc_complete (UINT8 *p, UINT16 op_code, tBTM_RAND_ENC_CB *p_enc_cplt_cback);
void btm_sec_save_le_key(BD_ADDR bd_addr, tBTM_LE_KEY_TYPE key_type, tBTM_LE_KEY_VALUE *p_keys, BOOLEAN pass_to_application);
void btm_ble_update_sec_key_size(BD_ADDR bd_addr, UINT8 enc_key_size);
UINT8 btm_ble_read_sec_key_size(BD_ADDR bd_addr);
/* white list function */
BOOLEAN btm_update_dev_to_white_list(BOOLEAN to_add, BD_ADDR bd_addr);
void btm_update_scanner_filter_policy(tBTM_BLE_SFP scan_policy);
void btm_update_adv_filter_policy(tBTM_BLE_AFP adv_policy);
void btm_ble_clear_white_list (void);
void btm_read_white_list_size_complete(UINT8 *p, UINT16 evt_len);
void btm_ble_add_2_white_list_complete(UINT8 status);
void btm_ble_remove_from_white_list_complete(UINT8 *p, UINT16 evt_len);
void btm_ble_clear_white_list_complete(UINT8 *p, UINT16 evt_len);
void btm_ble_white_list_init(UINT8 white_list_size);
/* background connection function */
BOOLEAN btm_ble_suspend_bg_conn(void);
BOOLEAN btm_ble_resume_bg_conn(void);
void btm_ble_initiate_select_conn(BD_ADDR bda);
BOOLEAN btm_ble_start_auto_conn(BOOLEAN start);
BOOLEAN btm_ble_start_select_conn(BOOLEAN start,tBTM_BLE_SEL_CBACK *p_select_cback);
BOOLEAN btm_ble_renew_bg_conn_params(BOOLEAN add, BD_ADDR bd_addr);
void btm_write_dir_conn_wl(BD_ADDR target_addr);
void btm_ble_update_mode_operation(UINT8 link_role, BD_ADDR bda, UINT8 status);
BOOLEAN btm_execute_wl_dev_operation(void);
void btm_ble_update_link_topology_mask(UINT8 role, BOOLEAN increase);
/* direct connection utility */
BOOLEAN btm_send_pending_direct_conn(void);
void btm_ble_enqueue_direct_conn_req(void *p_param);
/* BLE address management */
void btm_gen_resolvable_private_addr (void *p_cmd_cplt_cback);
void btm_gen_non_resolvable_private_addr (tBTM_BLE_ADDR_CBACK *p_cback, void *p);
void btm_ble_resolve_random_addr(BD_ADDR random_bda, tBTM_BLE_RESOLVE_CBACK * p_cback, void *p);
void btm_gen_resolve_paddr_low(tBTM_RAND_ENC *p);
/* privacy function */
#if (defined BLE_PRIVACY_SPT && BLE_PRIVACY_SPT == TRUE)
/* BLE address mapping with CS feature */
BOOLEAN btm_identity_addr_to_random_pseudo(BD_ADDR bd_addr, UINT8 *p_addr_type, BOOLEAN refresh);
BOOLEAN btm_random_pseudo_to_identity_addr(BD_ADDR random_pseudo, UINT8 *p_static_addr_type);
void btm_ble_refresh_peer_resolvable_private_addr(BD_ADDR pseudo_bda, BD_ADDR rra, UINT8 rra_type);
void btm_ble_refresh_local_resolvable_private_addr(BD_ADDR pseudo_addr, BD_ADDR local_rpa);
void btm_ble_read_resolving_list_entry_complete(UINT8 *p, UINT16 evt_len) ;
void btm_ble_remove_resolving_list_entry_complete(UINT8 *p, UINT16 evt_len);
void btm_ble_add_resolving_list_entry_complete(UINT8 *p, UINT16 evt_len);
void btm_ble_clear_resolving_list_complete(UINT8 *p, UINT16 evt_len);
void btm_read_ble_resolving_list_size_complete (UINT8 *p, UINT16 evt_len);
void btm_ble_enable_resolving_list(UINT8);
BOOLEAN btm_ble_disable_resolving_list(UINT8 rl_mask, BOOLEAN to_resume);
void btm_ble_enable_resolving_list_for_platform (UINT8 rl_mask);
void btm_ble_resolving_list_init(UINT8 max_irk_list_sz);
void btm_ble_resolving_list_cleanup(void);
#endif
void btm_ble_multi_adv_configure_rpa (tBTM_BLE_MULTI_ADV_INST *p_inst);
void btm_ble_multi_adv_init(void);
void* btm_ble_multi_adv_get_ref(UINT8 inst_id);
void btm_ble_multi_adv_cleanup(void);
void btm_ble_multi_adv_reenable(UINT8 inst_id);
void btm_ble_multi_adv_enb_privacy(BOOLEAN enable);
char btm_ble_map_adv_tx_power(int tx_power_index);
void btm_ble_batchscan_init(void);
void btm_ble_batchscan_cleanup(void);
void btm_ble_adv_filter_init(void);
void btm_ble_adv_filter_cleanup(void);
BOOLEAN btm_ble_topology_check(tBTM_BLE_STATE_MASK request);
BOOLEAN btm_ble_clear_topology_mask(tBTM_BLE_STATE_MASK request_state);
BOOLEAN btm_ble_set_topology_mask(tBTM_BLE_STATE_MASK request_state);
#if BTM_BLE_CONFORMANCE_TESTING == TRUE
void btm_ble_set_no_disc_if_pair_fail (BOOLEAN disble_disc);
void btm_ble_set_test_mac_value (BOOLEAN enable, UINT8 *p_test_mac_val);
void btm_ble_set_test_local_sign_cntr_value(BOOLEAN enable, UINT32 test_local_sign_cntr);
void btm_set_random_address(BD_ADDR random_bda);
void btm_ble_set_keep_rfu_in_auth_req(BOOLEAN keep_rfu);
#endif
/*
#ifdef __cplusplus
}
#endif
*/
#endif
components/bt/bluedroid/stack/include/btm_int.h
Executable
+1121
View File
File diff suppressed because it is too large Load Diff
components/bt/bluedroid/stack/include/btu.h
Executable
+284
View File
@@ -0,0 +1,284 @@
/******************************************************************************
*
* Copyright (C) 1999-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* this file contains the main Bluetooth Upper Layer definitions. The Broadcom
* implementations of L2CAP RFCOMM, SDP and the BTIf run as one GKI task. The
* btu_task switches between them.
*
******************************************************************************/
#ifndef BTU_H
#define BTU_H
#include "bt_target.h"
#include "gki.h"
// HACK(zachoverflow): temporary dark magic
#define BTU_POST_TO_TASK_NO_GOOD_HORRIBLE_HACK 0x1700 // didn't look used in bt_types...here goes nothing
typedef struct {
void (*callback)(BT_HDR *);
} post_to_task_hack_t;
typedef struct {
void (*callback)(BT_HDR *);
BT_HDR *response;
void *context;
} command_complete_hack_t;
typedef struct {
void (*callback)(BT_HDR *);
uint8_t status;
BT_HDR *command;
void *context;
} command_status_hack_t;
/* callbacks
*/
typedef void (*tBTU_TIMER_CALLBACK)(TIMER_LIST_ENT *p_tle);
typedef void (*tBTU_EVENT_CALLBACK)(BT_HDR *p_hdr);
/* Define the timer types maintained by BTU
*/
#define BTU_TTYPE_BTM_DEV_CTL 1
#define BTU_TTYPE_L2CAP_LINK 2
#define BTU_TTYPE_L2CAP_CHNL 3
#define BTU_TTYPE_L2CAP_HOLD 4
#define BTU_TTYPE_SDP 5
#define BTU_TTYPE_BTM_SCO 6
#define BTU_TTYPE_BTM_ACL 9
#define BTU_TTYPE_BTM_RMT_NAME 10
#define BTU_TTYPE_RFCOMM_MFC 11
#define BTU_TTYPE_RFCOMM_PORT 12
#define BTU_TTYPE_TCS_L2CAP 13
#define BTU_TTYPE_TCS_CALL 14
#define BTU_TTYPE_TCS_WUG 15
#define BTU_TTYPE_AUTO_SYNC 16
#define BTU_TTYPE_CTP_RECON 17
#define BTU_TTYPE_CTP_T100 18
#define BTU_TTYPE_CTP_GUARD 19
#define BTU_TTYPE_CTP_DETACH 20
#define BTU_TTYPE_SPP_CONN_RETRY 21
#define BTU_TTYPE_USER_FUNC 22
#define BTU_TTYPE_FTP_DISC 25
#define BTU_TTYPE_OPP_DISC 26
#define BTU_TTYPE_CTP_TL_DISCVY 28
#define BTU_TTYPE_IPFRAG_TIMER 29
#define BTU_TTYPE_HSP2_AT_CMD_TO 30
#define BTU_TTYPE_HSP2_REPEAT_RING 31
#define BTU_TTYPE_CTP_GW_INIT 32
#define BTU_TTYPE_CTP_GW_CONN 33
#define BTU_TTYPE_CTP_GW_IDLE 35
#define BTU_TTYPE_ICP_L2CAP 36
#define BTU_TTYPE_ICP_T100 37
#define BTU_TTYPE_HSP2_WAIT_OK 38
/* HCRP Timers */
#define BTU_TTYPE_HCRP_NOTIF_REG 39
#define BTU_TTYPE_HCRP_PROTO_RSP 40
#define BTU_TTYPE_HCRP_CR_GRANT 41
#define BTU_TTYPE_HCRP_CR_CHECK 42
#define BTU_TTYPE_HCRP_W4_CLOSE 43
/* HCRPM Timers */
#define BTU_TTYPE_HCRPM_NOTIF_REG 44
#define BTU_TTYPE_HCRPM_NOTIF_KEEP 45
#define BTU_TTYPE_HCRPM_API_RSP 46
#define BTU_TTYPE_HCRPM_W4_OPEN 47
#define BTU_TTYPE_HCRPM_W4_CLOSE 48
/* BNEP Timers */
#define BTU_TTYPE_BNEP 50
#define BTU_TTYPE_HSP2_SDP_FAIL_TO 55
#define BTU_TTYPE_HSP2_SDP_RTRY_TO 56
/* BTU internal */
/* unused 60 */
#define BTU_TTYPE_AVDT_CCB_RET 61
#define BTU_TTYPE_AVDT_CCB_RSP 62
#define BTU_TTYPE_AVDT_CCB_IDLE 63
#define BTU_TTYPE_AVDT_SCB_TC 64
#define BTU_TTYPE_HID_DEV_REPAGE_TO 65
#define BTU_TTYPE_HID_HOST_REPAGE_TO 66
#define BTU_TTYPE_HSP2_DELAY_CKPD_RCV 67
#define BTU_TTYPE_SAP_TO 68
/* BPP Timer */
#define BTU_TTYPE_BPP_REF_CHNL 72
/* LP HC idle Timer */
#define BTU_TTYPE_LP_HC_IDLE_TO 74
/* Patch RAM Timer */
#define BTU_TTYPE_PATCHRAM_TO 75
/* eL2CAP Info Request and other proto cmds timer */
#define BTU_TTYPE_L2CAP_FCR_ACK 78
#define BTU_TTYPE_L2CAP_INFO 79
#define BTU_TTYPE_MCA_CCB_RSP 98
/* BTU internal timer for BLE activity */
#define BTU_TTYPE_BLE_INQUIRY 99
#define BTU_TTYPE_BLE_GAP_LIM_DISC 100
#define BTU_TTYPE_ATT_WAIT_FOR_RSP 101
#define BTU_TTYPE_SMP_PAIRING_CMD 102
#define BTU_TTYPE_BLE_RANDOM_ADDR 103
#define BTU_TTYPE_ATT_WAIT_FOR_APP_RSP 104
#define BTU_TTYPE_ATT_WAIT_FOR_IND_ACK 105
#define BTU_TTYPE_BLE_GAP_FAST_ADV 106
#define BTU_TTYPE_BLE_OBSERVE 107
#define BTU_TTYPE_UCD_TO 108
/* This is the inquiry response information held by BTU, and available
** to applications.
*/
typedef struct
{
BD_ADDR remote_bd_addr;
UINT8 page_scan_rep_mode;
UINT8 page_scan_per_mode;
UINT8 page_scan_mode;
DEV_CLASS dev_class;
UINT16 clock_offset;
} tBTU_INQ_INFO;
#define BTU_MAX_REG_TIMER (2) /* max # timer callbacks which may register */
#define BTU_MAX_REG_EVENT (6) /* max # event callbacks which may register */
#define BTU_DEFAULT_DATA_SIZE (0x2a0)
#if (BLE_INCLUDED == TRUE)
#define BTU_DEFAULT_BLE_DATA_SIZE (27)
#endif
/* structure to hold registered timers */
typedef struct
{
TIMER_LIST_ENT *p_tle; /* timer entry */
tBTU_TIMER_CALLBACK timer_cb; /* callback triggered when timer expires */
} tBTU_TIMER_REG;
/* structure to hold registered event callbacks */
typedef struct
{
UINT16 event_range; /* start of event range */
tBTU_EVENT_CALLBACK event_cb; /* callback triggered when event is in range */
} tBTU_EVENT_REG;
#define NFC_MAX_LOCAL_CTRLS 0
/* the index to BTU command queue array */
#define NFC_CONTROLLER_ID (1)
#define BTU_MAX_LOCAL_CTRLS (1 + NFC_MAX_LOCAL_CTRLS) /* only BR/EDR */
/* Define structure holding BTU variables
*/
typedef struct
{
tBTU_TIMER_REG timer_reg[BTU_MAX_REG_TIMER];
tBTU_EVENT_REG event_reg[BTU_MAX_REG_EVENT];
BOOLEAN reset_complete; /* TRUE after first ack from device received */
UINT8 trace_level; /* Trace level for HCI layer */
} tBTU_CB;
/*
#ifdef __cplusplus
extern "C" {
#endif
*/
/* Global BTU data */
#if BTU_DYNAMIC_MEMORY == FALSE
extern tBTU_CB btu_cb;
#else
extern tBTU_CB *btu_cb_ptr;
#define btu_cb (*btu_cb_ptr)
#endif
extern const BD_ADDR BT_BD_ANY;
/* Functions provided by btu_task.c
************************************
*/
void btu_start_timer (TIMER_LIST_ENT *p_tle, UINT16 type, UINT32 timeout);
void btu_stop_timer (TIMER_LIST_ENT *p_tle);
void btu_start_timer_oneshot(TIMER_LIST_ENT *p_tle, UINT16 type, UINT32 timeout);
void btu_stop_timer_oneshot(TIMER_LIST_ENT *p_tle);
void btu_uipc_rx_cback(BT_HDR *p_msg);
/*
** Quick Timer
*/
#if defined(QUICK_TIMER_TICKS_PER_SEC) && (QUICK_TIMER_TICKS_PER_SEC > 0)
void btu_start_quick_timer (TIMER_LIST_ENT *p_tle, UINT16 type, UINT32 timeout);
void btu_stop_quick_timer (TIMER_LIST_ENT *p_tle);
void btu_process_quick_timer_evt (void);
#endif
#if (defined(HCILP_INCLUDED) && HCILP_INCLUDED == TRUE)
void btu_check_bt_sleep (void);
#endif
/* Functions provided by btu_hcif.c
************************************
*/
void btu_hcif_process_event (UINT8 controller_id, BT_HDR *p_buf);
void btu_hcif_send_cmd (UINT8 controller_id, BT_HDR *p_msg);
void btu_hcif_send_host_rdy_for_data(void);
void btu_hcif_cmd_timeout (UINT8 controller_id);
/* Functions provided by btu_core.c
************************************
*/
void btu_init_core(void);
void btu_free_core(void);
void BTU_StartUp(void);
void BTU_ShutDown(void);
void btu_task_start_up(void);
void btu_task_shut_down(void);
UINT16 BTU_BleAclPktSize(void);
/*
#ifdef __cplusplus
}
#endif
*/
#endif
components/bt/bluedroid/stack/include/dyn_mem.h
Executable
+154
View File
@@ -0,0 +1,154 @@
/******************************************************************************
*
* Copyright (C) 2002-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#ifndef DYN_MEM_H
#define DYN_MEM_H
/****************************************************************************
** Define memory usage for each CORE component (if not defined in bdroid_buildcfg.h)
** The default for each component is to use static memory allocations.
*/
#ifndef BTU_DYNAMIC_MEMORY
#define BTU_DYNAMIC_MEMORY FALSE
#endif
#ifndef BTM_DYNAMIC_MEMORY
#define BTM_DYNAMIC_MEMORY FALSE
#endif
#ifndef SDP_DYNAMIC_MEMORY
#define SDP_DYNAMIC_MEMORY FALSE
#endif
#ifndef L2C_DYNAMIC_MEMORY
#define L2C_DYNAMIC_MEMORY FALSE
#endif
#ifndef RFC_DYNAMIC_MEMORY
#define RFC_DYNAMIC_MEMORY FALSE
#endif
#ifndef TCS_DYNAMIC_MEMORY
#define TCS_DYNAMIC_MEMORY FALSE
#endif
#ifndef BNEP_DYNAMIC_MEMORY
#define BNEP_DYNAMIC_MEMORY FALSE
#endif
#ifndef AVDT_DYNAMIC_MEMORY
#define AVDT_DYNAMIC_MEMORY FALSE
#endif
#ifndef AVCT_DYNAMIC_MEMORY
#define AVCT_DYNAMIC_MEMORY FALSE
#endif
#ifndef MCA_DYNAMIC_MEMORY
#define MCA_DYNAMIC_MEMORY FALSE
#endif
#ifndef GATT_DYNAMIC_MEMORY
#define GATT_DYNAMIC_MEMORY FALSE
#endif
#ifndef SMP_DYNAMIC_MEMORY
#define SMP_DYNAMIC_MEMORY FALSE
#endif
/****************************************************************************
** Define memory usage for each PROFILE component (if not defined in bdroid_buildcfg.h)
** The default for each component is to use static memory allocations.
*/
#ifndef A2D_DYNAMIC_MEMORY
#define A2D_DYNAMIC_MEMORY FALSE
#endif
#ifndef VDP_DYNAMIC_MEMORY
#define VDP_DYNAMIC_MEMORY FALSE
#endif
#ifndef AVRC_DYNAMIC_MEMORY
#define AVRC_DYNAMIC_MEMORY FALSE
#endif
#ifndef BIP_DYNAMIC_MEMORY
#define BIP_DYNAMIC_MEMORY FALSE
#endif
#ifndef BPP_DYNAMIC_MEMORY
#define BPP_DYNAMIC_MEMORY FALSE
#endif
#ifndef CTP_DYNAMIC_MEMORY
#define CTP_DYNAMIC_MEMORY FALSE
#endif
#ifndef FTP_DYNAMIC_MEMORY
#define FTP_DYNAMIC_MEMORY FALSE
#endif
#ifndef HCRP_DYNAMIC_MEMORY
#define HCRP_DYNAMIC_MEMORY FALSE
#endif
#ifndef HFP_DYNAMIC_MEMORY
#define HFP_DYNAMIC_MEMORY FALSE
#endif
#ifndef HID_DYNAMIC_MEMORY
#define HID_DYNAMIC_MEMORY FALSE
#endif
#ifndef HSP2_DYNAMIC_MEMORY
#define HSP2_DYNAMIC_MEMORY FALSE
#endif
#ifndef ICP_DYNAMIC_MEMORY
#define ICP_DYNAMIC_MEMORY FALSE
#endif
#ifndef OPP_DYNAMIC_MEMORY
#define OPP_DYNAMIC_MEMORY FALSE
#endif
#ifndef PAN_DYNAMIC_MEMORY
#define PAN_DYNAMIC_MEMORY FALSE
#endif
#ifndef SPP_DYNAMIC_MEMORY
#define SPP_DYNAMIC_MEMORY FALSE
#endif
#ifndef SLIP_DYNAMIC_MEMORY
#define SLIP_DYNAMIC_MEMORY FALSE
#endif
#ifndef LLCP_DYNAMIC_MEMORY
#define LLCP_DYNAMIC_MEMORY FALSE
#endif
/****************************************************************************
** Define memory usage for BTA (if not defined in bdroid_buildcfg.h)
** The default for each component is to use static memory allocations.
*/
#ifndef BTA_DYNAMIC_MEMORY
#define BTA_DYNAMIC_MEMORY FALSE
#endif
#endif /* #ifdef DYN_MEM_H */
components/bt/bluedroid/stack/include/gap_api.h
Executable
+393
View File
@@ -0,0 +1,393 @@
/******************************************************************************
*
* Copyright (C) 2009-2013 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#ifndef GAP_API_H
#define GAP_API_H
#include "profiles_api.h"
#include "btm_api.h"
#include "l2c_api.h"
/*****************************************************************************
** Constants
*****************************************************************************/
/*** GAP Error and Status Codes ***/
#define GAP_UNSUPPORTED (GAP_ERR_GRP + 0x01) /* Unsupported call */
#define GAP_EOINQDB (GAP_ERR_GRP + 0x02) /* End of inquiry database marker */
#define GAP_ERR_BUSY (GAP_ERR_GRP + 0x03) /* The requested function was busy */
#define GAP_ERR_NO_CTRL_BLK (GAP_ERR_GRP + 0x04) /* No control blocks available */
#define GAP_ERR_STARTING_CMD (GAP_ERR_GRP + 0x05) /* Error occurred while initiating the command */
#define GAP_NO_BDADDR_REC (GAP_ERR_GRP + 0x06) /* No Inquiry DB record for BD_ADDR */
#define GAP_ERR_ILL_MODE (GAP_ERR_GRP + 0x07) /* An illegal mode parameter was detected */
#define GAP_ERR_ILL_INQ_TIME (GAP_ERR_GRP + 0x08) /* An illegal time parameter was detected */
#define GAP_ERR_ILL_PARM (GAP_ERR_GRP + 0x09) /* An illegal parameter was detected */
#define GAP_ERR_REM_NAME (GAP_ERR_GRP + 0x0a) /* Error starting the remote device name request */
#define GAP_CMD_INITIATED (GAP_ERR_GRP + 0x0b) /* The GAP command was started (result pending) */
#define GAP_DEVICE_NOT_UP (GAP_ERR_GRP + 0x0c) /* The device was not up; the request was not executed */
#define GAP_BAD_BD_ADDR (GAP_ERR_GRP + 0x0d) /* The bd addr passed in was not found or invalid */
#define GAP_ERR_BAD_HANDLE (GAP_ERR_GRP + 0x0e) /* Bad GAP handle */
#define GAP_ERR_BUF_OFFSET (GAP_ERR_GRP + 0x0f) /* Buffer offset invalid */
#define GAP_ERR_BAD_STATE (GAP_ERR_GRP + 0x10) /* Connection is in invalid state */
#define GAP_NO_DATA_AVAIL (GAP_ERR_GRP + 0x11) /* No data available */
#define GAP_ERR_CONGESTED (GAP_ERR_GRP + 0x12) /* BT stack is congested */
#define GAP_ERR_SECURITY (GAP_ERR_GRP + 0x13) /* Security failed */
#define GAP_ERR_PROCESSING (GAP_ERR_GRP + 0x14) /* General error processing BTM request */
#define GAP_ERR_TIMEOUT (GAP_ERR_GRP + 0x15) /* Timeout occurred while processing cmd */
#define GAP_EVT_CONN_OPENED 0x0100
#define GAP_EVT_CONN_CLOSED 0x0101
#define GAP_EVT_CONN_DATA_AVAIL 0x0102
#define GAP_EVT_CONN_CONGESTED 0x0103
#define GAP_EVT_CONN_UNCONGESTED 0x0104
/* Values for 'chan_mode_mask' field */
/* GAP_ConnOpen() - optional channels to negotiate */
#define GAP_FCR_CHAN_OPT_BASIC L2CAP_FCR_CHAN_OPT_BASIC
#define GAP_FCR_CHAN_OPT_ERTM L2CAP_FCR_CHAN_OPT_ERTM
#define GAP_FCR_CHAN_OPT_STREAM L2CAP_FCR_CHAN_OPT_STREAM
/*** used in connection variables and functions ***/
#define GAP_INVALID_HANDLE 0xFFFF
/* This is used to change the criteria for AMP */
#define GAP_PROTOCOL_ID (UUID_PROTOCOL_UDP)
#ifndef GAP_PREFER_CONN_INT_MAX
#define GAP_PREFER_CONN_INT_MAX BTM_BLE_CONN_INT_MIN
#endif
#ifndef GAP_PREFER_CONN_INT_MIN
#define GAP_PREFER_CONN_INT_MIN BTM_BLE_CONN_INT_MIN
#endif
#ifndef GAP_PREFER_CONN_LATENCY
#define GAP_PREFER_CONN_LATENCY 0
#endif
#ifndef GAP_PREFER_CONN_SP_TOUT
#define GAP_PREFER_CONN_SP_TOUT 2000
#endif
/*****************************************************************************
** Type Definitions
*****************************************************************************/
/*
** Callback function for connection services
*/
typedef void (tGAP_CONN_CALLBACK) (UINT16 gap_handle, UINT16 event);
/*
** Define the callback function prototypes. Parameters are specific
** to each event and are described below
*/
typedef void (tGAP_CALLBACK) (UINT16 event, void *p_data);
/* Definition of the GAP_FindAddrByName results structure */
typedef struct
{
UINT16 status;
BD_ADDR bd_addr;
tBTM_BD_NAME devname;
} tGAP_FINDADDR_RESULTS;
typedef struct
{
UINT16 int_min;
UINT16 int_max;
UINT16 latency;
UINT16 sp_tout;
}tGAP_BLE_PREF_PARAM;
typedef union
{
tGAP_BLE_PREF_PARAM conn_param;
BD_ADDR reconn_bda;
UINT16 icon;
UINT8 *p_dev_name;
UINT8 addr_resolution;
}tGAP_BLE_ATTR_VALUE;
typedef void (tGAP_BLE_CMPL_CBACK)(BOOLEAN status, BD_ADDR addr, UINT16 length, char *p_name);
/*****************************************************************************
** External Function Declarations
*****************************************************************************/
/*** Functions for L2CAP connection interface ***/
/*******************************************************************************
**
** Function GAP_ConnOpen
**
** Description This function is called to open a generic L2CAP connection.
**
** Returns handle of the connection if successful, else GAP_INVALID_HANDLE
**
*******************************************************************************/
extern UINT16 GAP_ConnOpen (char *p_serv_name, UINT8 service_id, BOOLEAN is_server,
BD_ADDR p_rem_bda, UINT16 psm, tL2CAP_CFG_INFO *p_cfg,
tL2CAP_ERTM_INFO *ertm_info,
UINT16 security, UINT8 chan_mode_mask, tGAP_CONN_CALLBACK *p_cb);
/*******************************************************************************
**
** Function GAP_ConnClose
**
** Description This function is called to close a connection.
**
** Returns BT_PASS - closed OK
** GAP_ERR_BAD_HANDLE - invalid handle
**
*******************************************************************************/
extern UINT16 GAP_ConnClose (UINT16 gap_handle);
/*******************************************************************************
**
** Function GAP_ConnReadData
**
** Description GKI buffer unaware application will call this function
** after receiving GAP_EVT_RXDATA event. A data copy is made
** into the receive buffer parameter.
**
** Returns BT_PASS - data read
** GAP_ERR_BAD_HANDLE - invalid handle
** GAP_NO_DATA_AVAIL - no data available
**
*******************************************************************************/
extern UINT16 GAP_ConnReadData (UINT16 gap_handle, UINT8 *p_data,
UINT16 max_len, UINT16 *p_len);
/*******************************************************************************
**
** Function GAP_GetRxQueueCnt
**
** Description This function return number of bytes on the rx queue.
**
** Parameters: handle - Handle returned in the GAP_ConnOpen
** p_rx_queue_count - Pointer to return queue count in.
**
**
*******************************************************************************/
extern int GAP_GetRxQueueCnt (UINT16 handle, UINT32 *p_rx_queue_count);
/*******************************************************************************
**
** Function GAP_ConnBTRead
**
** Description GKI buffer aware applications will call this function after
** receiving an GAP_EVT_RXDATA event to process the incoming
** data buffer.
**
** Returns BT_PASS - data read
** GAP_ERR_BAD_HANDLE - invalid handle
** GAP_NO_DATA_AVAIL - no data available
**
*******************************************************************************/
extern UINT16 GAP_ConnBTRead (UINT16 gap_handle, BT_HDR **pp_buf);
/*******************************************************************************
**
** Function GAP_ConnBTWrite
**
** Description GKI buffer aware applications can call this function to write data
** by passing a pointer to the GKI buffer of data.
**
** Returns BT_PASS - data read
** GAP_ERR_BAD_HANDLE - invalid handle
** GAP_ERR_BAD_STATE - connection not established
** GAP_INVALID_BUF_OFFSET - buffer offset is invalid
*******************************************************************************/
extern UINT16 GAP_ConnBTWrite (UINT16 gap_handle, BT_HDR *p_buf);
/*******************************************************************************
**
** Function GAP_ConnWriteData
**
** Description GKI buffer unaware application will call this function
** to send data to the connection. A data copy is made into a GKI
** buffer.
**
** Returns BT_PASS - data read
** GAP_ERR_BAD_HANDLE - invalid handle
** GAP_ERR_BAD_STATE - connection not established
** GAP_CONGESTION - system is congested
**
*******************************************************************************/
extern UINT16 GAP_ConnWriteData (UINT16 gap_handle, UINT8 *p_data,
UINT16 max_len, UINT16 *p_len);
/*******************************************************************************
**
** Function GAP_ConnReconfig
**
** Description Applications can call this function to reconfigure the connection.
**
** Returns BT_PASS - config process started
** GAP_ERR_BAD_HANDLE - invalid handle
**
*******************************************************************************/
extern UINT16 GAP_ConnReconfig (UINT16 gap_handle, tL2CAP_CFG_INFO *p_cfg);
/*******************************************************************************
**
** Function GAP_ConnSetIdleTimeout
**
** Description Higher layers call this function to set the idle timeout for
** a connection, or for all future connections. The "idle timeout"
** is the amount of time that a connection can remain up with
** no L2CAP channels on it. A timeout of zero means that the
** connection will be torn down immediately when the last channel
** is removed. A timeout of 0xFFFF means no timeout. Values are
** in seconds.
**
** Returns BT_PASS - config process started
** GAP_ERR_BAD_HANDLE - invalid handle
**
*******************************************************************************/
extern UINT16 GAP_ConnSetIdleTimeout (UINT16 gap_handle, UINT16 timeout);
/*******************************************************************************
**
** Function GAP_ConnGetRemoteAddr
**
** Description This function is called to get the remote BD address
** of a connection.
**
** Returns BT_PASS - closed OK
** GAP_ERR_BAD_HANDLE - invalid handle
**
*******************************************************************************/
extern UINT8 *GAP_ConnGetRemoteAddr (UINT16 gap_handle);
/*******************************************************************************
**
** Function GAP_ConnGetRemMtuSize
**
** Description Returns the remote device's MTU size.
**
** Returns UINT16 - maximum size buffer that can be transmitted to the peer
**
*******************************************************************************/
extern UINT16 GAP_ConnGetRemMtuSize (UINT16 gap_handle);
/*******************************************************************************
**
** Function GAP_ConnGetL2CAPCid
**
** Description Returns the L2CAP channel id
**
** Parameters: handle - Handle of the connection
**
** Returns UINT16 - The L2CAP channel id
** 0, if error
**
*******************************************************************************/
extern UINT16 GAP_ConnGetL2CAPCid (UINT16 gap_handle);
/*******************************************************************************
**
** Function GAP_SetTraceLevel
**
** Description This function sets the trace level for GAP. If called with
** a value of 0xFF, it simply returns the current trace level.
**
** Returns The new or current trace level
**
*******************************************************************************/
extern UINT8 GAP_SetTraceLevel (UINT8 new_level);
/*******************************************************************************
**
** Function GAP_Init
**
** Description Initializes the control blocks used by GAP.
** This routine should not be called except once per
** stack invocation.
**
** Returns Nothing
**
*******************************************************************************/
extern void GAP_Init(void);
#if (BLE_INCLUDED == TRUE)
/*******************************************************************************
**
** Function GAP_BleAttrDBUpdate
**
** Description update GAP local BLE attribute database.
**
** Returns Nothing
**
*******************************************************************************/
extern void GAP_BleAttrDBUpdate(UINT16 attr_uuid, tGAP_BLE_ATTR_VALUE *p_value);
/*******************************************************************************
**
** Function GAP_BleReadPeerPrefConnParams
**
** Description Start a process to read a connected peripheral's preferred
** connection parameters
**
** Returns TRUE if read started, else FALSE if GAP is busy
**
*******************************************************************************/
extern BOOLEAN GAP_BleReadPeerPrefConnParams (BD_ADDR peer_bda);
/*******************************************************************************
**
** Function GAP_BleReadPeerDevName
**
** Description Start a process to read a connected peripheral's device name.
**
** Returns TRUE if request accepted
**
*******************************************************************************/
extern BOOLEAN GAP_BleReadPeerDevName (BD_ADDR peer_bda, tGAP_BLE_CMPL_CBACK *p_cback);
/*******************************************************************************
**
** Function GAP_BleReadPeerAddressResolutionCap
**
** Description Start a process to read peer address resolution capability
**
** Returns TRUE if request accepted
**
*******************************************************************************/
extern BOOLEAN GAP_BleReadPeerAddressResolutionCap (BD_ADDR peer_bda,
tGAP_BLE_CMPL_CBACK *p_cback);
/*******************************************************************************
**
** Function GAP_BleCancelReadPeerDevName
**
** Description Cancel reading a peripheral's device name.
**
** Returns TRUE if request accepted
**
*******************************************************************************/
extern BOOLEAN GAP_BleCancelReadPeerDevName (BD_ADDR peer_bda);
#endif
#endif /* GAP_API_H */
components/bt/bluedroid/stack/include/gap_int.h
Executable
+162
View File
@@ -0,0 +1,162 @@
/******************************************************************************
*
* Copyright (C) 2009-2013 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#ifndef GAP_INT_H
#define GAP_INT_H
#include "bt_target.h"
#include "gap_api.h"
#include "gki.h"
#include "gatt_api.h"
#define GAP_MAX_BLOCKS 2 /* Concurrent GAP commands pending at a time*/
/* Define the Generic Access Profile control structure */
typedef struct
{
void *p_data; /* Pointer to any data returned in callback */
tGAP_CALLBACK *gap_cback; /* Pointer to users callback function */
tGAP_CALLBACK *gap_inq_rslt_cback; /* Used for inquiry results */
UINT16 event; /* Passed back in the callback */
UINT8 index; /* Index of this control block and callback */
BOOLEAN in_use; /* True when structure is allocated */
} tGAP_INFO;
/* Define the control block for the FindAddrByName operation (Only 1 active at a time) */
typedef struct
{
tGAP_CALLBACK *p_cback;
tBTM_INQ_INFO *p_cur_inq; /* Pointer to the current inquiry database entry */
tGAP_FINDADDR_RESULTS results;
BOOLEAN in_use;
} tGAP_FINDADDR_CB;
/* Define the GAP Connection Control Block.
*/
typedef struct
{
#define GAP_CCB_STATE_IDLE 0
#define GAP_CCB_STATE_LISTENING 1
#define GAP_CCB_STATE_CONN_SETUP 2
#define GAP_CCB_STATE_CFG_SETUP 3
#define GAP_CCB_STATE_WAIT_SEC 4
#define GAP_CCB_STATE_CONNECTED 5
UINT8 con_state;
#define GAP_CCB_FLAGS_IS_ORIG 0x01
#define GAP_CCB_FLAGS_HIS_CFG_DONE 0x02
#define GAP_CCB_FLAGS_MY_CFG_DONE 0x04
#define GAP_CCB_FLAGS_SEC_DONE 0x08
#define GAP_CCB_FLAGS_CONN_DONE 0x0E
UINT8 con_flags;
UINT8 service_id; /* Used by BTM */
UINT16 gap_handle; /* GAP handle */
UINT16 connection_id; /* L2CAP CID */
BOOLEAN rem_addr_specified;
UINT8 chan_mode_mask; /* Supported channel modes (FCR) */
BD_ADDR rem_dev_address;
UINT16 psm;
UINT16 rem_mtu_size;
BOOLEAN is_congested;
BUFFER_Q tx_queue; /* Queue of buffers waiting to be sent */
BUFFER_Q rx_queue; /* Queue of buffers waiting to be read */
UINT32 rx_queue_size; /* Total data count in rx_queue */
tGAP_CONN_CALLBACK *p_callback; /* Users callback function */
tL2CAP_CFG_INFO cfg; /* Configuration */
tL2CAP_ERTM_INFO ertm_info; /* Pools and modes for ertm */
} tGAP_CCB;
typedef struct
{
#if ((defined AMP_INCLUDED) && (AMP_INCLUDED == TRUE))
tAMP_APPL_INFO reg_info;
#else
tL2CAP_APPL_INFO reg_info; /* L2CAP Registration info */
#endif
tGAP_CCB ccb_pool[GAP_MAX_CONNECTIONS];
} tGAP_CONN;
#if BLE_INCLUDED == TRUE
#define GAP_MAX_CHAR_NUM 4
typedef struct
{
UINT16 handle;
UINT16 uuid;
tGAP_BLE_ATTR_VALUE attr_value;
}tGAP_ATTR;
#endif
/**********************************************************************
** M A I N C O N T R O L B L O C K
***********************************************************************/
#define GAP_MAX_CL GATT_CL_MAX_LCB
typedef struct
{
UINT16 uuid;
tGAP_BLE_CMPL_CBACK *p_cback;
} tGAP_BLE_REQ;
typedef struct
{
BD_ADDR bda;
tGAP_BLE_CMPL_CBACK *p_cback;
UINT16 conn_id;
UINT16 cl_op_uuid;
BOOLEAN in_use;
BOOLEAN connected;
BUFFER_Q pending_req_q;
}tGAP_CLCB;
typedef struct
{
tGAP_INFO blk[GAP_MAX_BLOCKS];
tBTM_CMPL_CB *btm_cback[GAP_MAX_BLOCKS];
UINT8 trace_level;
tGAP_FINDADDR_CB findaddr_cb; /* Contains the control block for finding a device addr */
tBTM_INQ_INFO *cur_inqptr;
#if GAP_CONN_INCLUDED == TRUE
tGAP_CONN conn;
#endif
/* LE GAP attribute database */
#if BLE_INCLUDED == TRUE
tGAP_ATTR gatt_attr[GAP_MAX_CHAR_NUM];
tGAP_CLCB clcb[GAP_MAX_CL]; /* connection link*/
tGATT_IF gatt_if;
#endif
} tGAP_CB;
extern tGAP_CB gap_cb;
#if (GAP_CONN_INCLUDED == TRUE)
extern void gap_conn_init(void);
#endif
#if (BLE_INCLUDED == TRUE)
extern void gap_attr_db_init(void);
#endif
#endif
components/bt/bluedroid/stack/include/gatt_api.h
Executable
+1189
View File
File diff suppressed because it is too large Load Diff
components/bt/bluedroid/stack/include/gatt_int.h
Executable
+710
View File
@@ -0,0 +1,710 @@
/******************************************************************************
*
* Copyright (C) 1999-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#ifndef GATT_INT_H
#define GATT_INT_H
#include "bt_target.h"
#include "bt_trace.h"
#include "gatt_api.h"
#include "btm_ble_api.h"
#include "btu.h"
#include <string.h>
#define GATT_CREATE_CONN_ID(tcb_idx, gatt_if) ((UINT16) ((((UINT8)(tcb_idx) ) << 8) | ((UINT8) (gatt_if))))
#define GATT_GET_TCB_IDX(conn_id) ((UINT8) (((UINT16) (conn_id)) >> 8))
#define GATT_GET_GATT_IF(conn_id) ((tGATT_IF)((UINT8) (conn_id)))
#define GATT_GET_SR_REG_PTR(index) (&gatt_cb.sr_reg[(UINT8) (index)]);
#define GATT_TRANS_ID_MAX 0x0fffffff /* 4 MSB is reserved */
/* security action for GATT write and read request */
#define GATT_SEC_NONE 0
#define GATT_SEC_OK 1
#define GATT_SEC_SIGN_DATA 2 /* compute the signature for the write cmd */
#define GATT_SEC_ENCRYPT 3 /* encrypt the link with current key */
#define GATT_SEC_ENCRYPT_NO_MITM 4 /* unauthenticated encryption or better */
#define GATT_SEC_ENCRYPT_MITM 5 /* authenticated encryption */
#define GATT_SEC_ENC_PENDING 6 /* wait for link encryption pending */
typedef UINT8 tGATT_SEC_ACTION;
#define GATT_ATTR_OP_SPT_MTU (0x00000001 << 0)
#define GATT_ATTR_OP_SPT_FIND_INFO (0x00000001 << 1)
#define GATT_ATTR_OP_SPT_FIND_BY_TYPE (0x00000001 << 2)
#define GATT_ATTR_OP_SPT_READ_BY_TYPE (0x00000001 << 3)
#define GATT_ATTR_OP_SPT_READ (0x00000001 << 4)
#define GATT_ATTR_OP_SPT_MULT_READ (0x00000001 << 5)
#define GATT_ATTR_OP_SPT_READ_BLOB (0x00000001 << 6)
#define GATT_ATTR_OP_SPT_READ_BY_GRP_TYPE (0x00000001 << 7)
#define GATT_ATTR_OP_SPT_WRITE (0x00000001 << 8)
#define GATT_ATTR_OP_SPT_WRITE_CMD (0x00000001 << 9)
#define GATT_ATTR_OP_SPT_PREP_WRITE (0x00000001 << 10)
#define GATT_ATTR_OP_SPT_EXE_WRITE (0x00000001 << 11)
#define GATT_ATTR_OP_SPT_HDL_VALUE_CONF (0x00000001 << 12)
#define GATT_ATTR_OP_SP_SIGN_WRITE (0x00000001 << 13)
#define GATT_INDEX_INVALID 0xff
#define GATT_PENDING_REQ_NONE 0
#define GATT_WRITE_CMD_MASK 0xc0 /*0x1100-0000*/
#define GATT_AUTH_SIGN_MASK 0x80 /*0x1000-0000*/
#define GATT_AUTH_SIGN_LEN 12
#define GATT_HDR_SIZE 3 /* 1B opcode + 2B handle */
/* wait for ATT cmd response timeout value */
#define GATT_WAIT_FOR_RSP_TOUT 30
#define GATT_WAIT_FOR_DISC_RSP_TOUT 5
#define GATT_REQ_RETRY_LIMIT 2
/* characteristic descriptor type */
#define GATT_DESCR_EXT_DSCPTOR 1 /* Characteristic Extended Properties */
#define GATT_DESCR_USER_DSCPTOR 2 /* Characteristic User Description */
#define GATT_DESCR_CLT_CONFIG 3 /* Client Characteristic Configuration */
#define GATT_DESCR_SVR_CONFIG 4 /* Server Characteristic Configuration */
#define GATT_DESCR_PRES_FORMAT 5 /* Characteristic Presentation Format */
#define GATT_DESCR_AGGR_FORMAT 6 /* Characteristic Aggregate Format */
#define GATT_DESCR_VALID_RANGE 7 /* Characteristic Valid Range */
#define GATT_DESCR_UNKNOWN 0xff
#define GATT_SEC_FLAG_LKEY_UNAUTHED BTM_SEC_FLAG_LKEY_KNOWN
#define GATT_SEC_FLAG_LKEY_AUTHED BTM_SEC_FLAG_LKEY_AUTHED
#define GATT_SEC_FLAG_ENCRYPTED BTM_SEC_FLAG_ENCRYPTED
typedef UINT8 tGATT_SEC_FLAG;
/* Find Information Response Type
*/
#define GATT_INFO_TYPE_PAIR_16 0x01
#define GATT_INFO_TYPE_PAIR_128 0x02
/* GATT client FIND_TYPE_VALUE_Request data */
typedef struct
{
tBT_UUID uuid; /* type of attribute to be found */
UINT16 s_handle; /* starting handle */
UINT16 e_handle; /* ending handle */
UINT16 value_len; /* length of the attribute value */
UINT8 value[GATT_MAX_MTU_SIZE]; /* pointer to the attribute value to be found */
} tGATT_FIND_TYPE_VALUE;
/* client request message to ATT protocol
*/
typedef union
{
tGATT_READ_BY_TYPE browse; /* read by type request */
tGATT_FIND_TYPE_VALUE find_type_value;/* find by type value */
tGATT_READ_MULTI read_multi; /* read multiple request */
tGATT_READ_PARTIAL read_blob; /* read blob */
tGATT_VALUE attr_value; /* write request */
/* prepare write */
/* write blob */
UINT16 handle; /* read, handle value confirmation */
UINT16 mtu;
tGATT_EXEC_FLAG exec_write; /* execute write */
}tGATT_CL_MSG;
/* error response strucutre */
typedef struct
{
UINT16 handle;
UINT8 cmd_code;
UINT8 reason;
}tGATT_ERROR;
/* server response message to ATT protocol
*/
typedef union
{
/* data type member event */
tGATT_VALUE attr_value; /* READ, HANDLE_VALUE_IND, PREPARE_WRITE */
/* READ_BLOB, READ_BY_TYPE */
tGATT_ERROR error; /* ERROR_RSP */
UINT16 handle; /* WRITE, WRITE_BLOB */
UINT16 mtu; /* exchange MTU request */
} tGATT_SR_MSG;
/* Characteristic declaration attribute value
*/
typedef struct
{
tGATT_CHAR_PROP property;
UINT16 char_val_handle;
} tGATT_CHAR_DECL;
/* attribute value maintained in the server database
*/
typedef union
{
tBT_UUID uuid; /* service declaration */
tGATT_CHAR_DECL char_decl; /* characteristic declaration */
tGATT_INCL_SRVC incl_handle; /* included service */
} tGATT_ATTR_VALUE;
/* Attribute UUID type
*/
#define GATT_ATTR_UUID_TYPE_16 0
#define GATT_ATTR_UUID_TYPE_128 1
#define GATT_ATTR_UUID_TYPE_32 2
typedef UINT8 tGATT_ATTR_UUID_TYPE;
/* 16 bits UUID Attribute in server database
*/
typedef struct
{
void *p_next; /* pointer to the next attribute,
either tGATT_ATTR16 or tGATT_ATTR128 */
tGATT_ATTR_VALUE *p_value;
tGATT_ATTR_UUID_TYPE uuid_type;
tGATT_PERM permission;
UINT16 handle;
UINT16 uuid;
} tGATT_ATTR16;
/* 32 bits UUID Attribute in server database
*/
typedef struct
{
void *p_next; /* pointer to the next attribute,
either tGATT_ATTR16, tGATT_ATTR32 or tGATT_ATTR128 */
tGATT_ATTR_VALUE *p_value;
tGATT_ATTR_UUID_TYPE uuid_type;
tGATT_PERM permission;
UINT16 handle;
UINT32 uuid;
} tGATT_ATTR32;
/* 128 bits UUID Attribute in server database
*/
typedef struct
{
void *p_next; /* pointer to the next attribute,
either tGATT_ATTR16 or tGATT_ATTR128 */
tGATT_ATTR_VALUE *p_value;
tGATT_ATTR_UUID_TYPE uuid_type;
tGATT_PERM permission;
UINT16 handle;
UINT8 uuid[LEN_UUID_128];
} tGATT_ATTR128;
/* Service Database definition
*/
typedef struct
{
void *p_attr_list; /* pointer to the first attribute,
either tGATT_ATTR16 or tGATT_ATTR128 */
UINT8 *p_free_mem; /* Pointer to free memory */
BUFFER_Q svc_buffer; /* buffer queue used for service database */
UINT32 mem_free; /* Memory still available */
UINT16 end_handle; /* Last handle number */
UINT16 next_handle; /* Next usable handle value */
} tGATT_SVC_DB;
/* Data Structure used for GATT server */
/* A GATT registration record consists of a handle, and 1 or more attributes */
/* A service registration information record consists of beginning and ending */
/* attribute handle, service UUID and a set of GATT server callback. */
typedef struct
{
tGATT_SVC_DB *p_db; /* pointer to the service database */
tBT_UUID app_uuid; /* applicatino UUID */
UINT32 sdp_handle; /* primamry service SDP handle */
UINT16 service_instance; /* service instance number */
UINT16 type; /* service type UUID, primary or secondary */
UINT16 s_hdl; /* service starting handle */
UINT16 e_hdl; /* service ending handle */
tGATT_IF gatt_if; /* this service is belong to which application */
BOOLEAN in_use;
} tGATT_SR_REG;
#define GATT_LISTEN_TO_ALL 0xff
#define GATT_LISTEN_TO_NONE 0
/* Data Structure used for GATT server */
/* An GATT registration record consists of a handle, and 1 or more attributes */
/* A service registration information record consists of beginning and ending */
/* attribute handle, service UUID and a set of GATT server callback. */
typedef struct
{
tBT_UUID app_uuid128;
tGATT_CBACK app_cb;
tGATT_IF gatt_if; /* one based */
BOOLEAN in_use;
UINT8 listening; /* if adv for all has been enabled */
} tGATT_REG;
/* command queue for each connection */
typedef struct
{
BT_HDR *p_cmd;
UINT16 clcb_idx;
UINT8 op_code;
BOOLEAN to_send;
}tGATT_CMD_Q;
#if GATT_MAX_SR_PROFILES <= 8
typedef UINT8 tGATT_APP_MASK;
#elif GATT_MAX_SR_PROFILES <= 16
typedef UINT16 tGATT_APP_MASK;
#elif GATT_MAX_SR_PROFILES <= 32
typedef UINT32 tGATT_APP_MASK;
#endif
/* command details for each connection */
typedef struct
{
BT_HDR *p_rsp_msg;
UINT32 trans_id;
tGATT_READ_MULTI multi_req;
BUFFER_Q multi_rsp_q;
UINT16 handle;
UINT8 op_code;
UINT8 status;
UINT8 cback_cnt[GATT_MAX_APPS];
} tGATT_SR_CMD;
#define GATT_CH_CLOSE 0
#define GATT_CH_CLOSING 1
#define GATT_CH_CONN 2
#define GATT_CH_CFG 3
#define GATT_CH_OPEN 4
typedef UINT8 tGATT_CH_STATE;
#define GATT_GATT_START_HANDLE 1
#define GATT_GAP_START_HANDLE 20
#define GATT_APP_START_HANDLE 40
typedef struct hdl_cfg
{
UINT16 gatt_start_hdl;
UINT16 gap_start_hdl;
UINT16 app_start_hdl;
}tGATT_HDL_CFG;
typedef struct hdl_list_elem
{
struct hdl_list_elem *p_next;
struct hdl_list_elem *p_prev;
tGATTS_HNDL_RANGE asgn_range; /* assigned handle range */
tGATT_SVC_DB svc_db;
BOOLEAN in_use;
}tGATT_HDL_LIST_ELEM;
typedef struct
{
tGATT_HDL_LIST_ELEM *p_first;
tGATT_HDL_LIST_ELEM *p_last;
UINT16 count;
}tGATT_HDL_LIST_INFO;
typedef struct srv_list_elem
{
struct srv_list_elem *p_next;
struct srv_list_elem *p_prev;
UINT16 s_hdl;
UINT8 i_sreg;
BOOLEAN in_use;
BOOLEAN is_primary;
}tGATT_SRV_LIST_ELEM;
typedef struct
{
tGATT_SRV_LIST_ELEM *p_last_primary;
tGATT_SRV_LIST_ELEM *p_first;
tGATT_SRV_LIST_ELEM *p_last;
UINT16 count;
}tGATT_SRV_LIST_INFO;
typedef struct
{
BUFFER_Q pending_enc_clcb; /* pending encryption channel q */
tGATT_SEC_ACTION sec_act;
BD_ADDR peer_bda;
tBT_TRANSPORT transport;
UINT32 trans_id;
UINT16 att_lcid; /* L2CAP channel ID for ATT */
UINT16 payload_size;
tGATT_CH_STATE ch_state;
UINT8 ch_flags;
tGATT_IF app_hold_link[GATT_MAX_APPS];
/* server needs */
/* server response data */
tGATT_SR_CMD sr_cmd;
UINT16 indicate_handle;
BUFFER_Q pending_ind_q;
TIMER_LIST_ENT conf_timer_ent; /* peer confirm to indication timer */
UINT8 prep_cnt[GATT_MAX_APPS];
UINT8 ind_count;
tGATT_CMD_Q cl_cmd_q[GATT_CL_MAX_LCB];
TIMER_LIST_ENT ind_ack_timer_ent; /* local app confirm to indication timer */
UINT8 pending_cl_req;
UINT8 next_slot_inq; /* index of next available slot in queue */
BOOLEAN in_use;
UINT8 tcb_idx;
} tGATT_TCB;
/* logic channel */
typedef struct
{
UINT16 next_disc_start_hdl; /* starting handle for the next inc srvv discovery */
tGATT_DISC_RES result;
BOOLEAN wait_for_read_rsp;
} tGATT_READ_INC_UUID128;
typedef struct
{
tGATT_TCB *p_tcb; /* associated TCB of this CLCB */
tGATT_REG *p_reg; /* owner of this CLCB */
UINT8 sccb_idx;
UINT8 *p_attr_buf; /* attribute buffer for read multiple, prepare write */
tBT_UUID uuid;
UINT16 conn_id; /* connection handle */
UINT16 clcb_idx;
UINT16 s_handle; /* starting handle of the active request */
UINT16 e_handle; /* ending handle of the active request */
UINT16 counter; /* used as offset, attribute length, num of prepare write */
UINT16 start_offset;
tGATT_AUTH_REQ auth_req; /* authentication requirement */
UINT8 operation; /* one logic channel can have one operation active */
UINT8 op_subtype; /* operation subtype */
UINT8 status; /* operation status */
BOOLEAN first_read_blob_after_read;
tGATT_READ_INC_UUID128 read_uuid128;
BOOLEAN in_use;
TIMER_LIST_ENT rsp_timer_ent; /* peer response timer */
UINT8 retry_count;
} tGATT_CLCB;
typedef struct
{
tGATT_CLCB *p_clcb;
}tGATT_PENDING_ENC_CLCB;
#define GATT_SIGN_WRITE 1
#define GATT_VERIFY_SIGN_DATA 2
typedef struct
{
BT_HDR hdr;
tGATT_CLCB *p_clcb;
}tGATT_SIGN_WRITE_OP;
typedef struct
{
BT_HDR hdr;
tGATT_TCB *p_tcb;
BT_HDR *p_data;
}tGATT_VERIFY_SIGN_OP;
typedef struct
{
UINT16 clcb_idx;
BOOLEAN in_use;
} tGATT_SCCB;
typedef struct
{
UINT16 handle;
UINT16 uuid;
UINT32 service_change;
}tGATT_SVC_CHG;
typedef struct
{
tGATT_IF gatt_if[GATT_MAX_APPS];
tGATT_IF listen_gif[GATT_MAX_APPS];
BD_ADDR remote_bda;
BOOLEAN in_use;
}tGATT_BG_CONN_DEV;
#define GATT_SVC_CHANGED_CONNECTING 1 /* wait for connection */
#define GATT_SVC_CHANGED_SERVICE 2 /* GATT service discovery */
#define GATT_SVC_CHANGED_CHARACTERISTIC 3 /* service change char discovery */
#define GATT_SVC_CHANGED_DESCRIPTOR 4 /* service change CCC discoery */
#define GATT_SVC_CHANGED_CONFIGURE_CCCD 5 /* config CCC */
typedef struct
{
UINT16 conn_id;
BOOLEAN in_use;
BOOLEAN connected;
BD_ADDR bda;
tBT_TRANSPORT transport;
/* GATT service change CCC related variables */
UINT8 ccc_stage;
UINT8 ccc_result;
UINT16 s_handle;
UINT16 e_handle;
}tGATT_PROFILE_CLCB;
typedef struct
{
tGATT_TCB tcb[GATT_MAX_PHY_CHANNEL];
BUFFER_Q sign_op_queue;
tGATT_SR_REG sr_reg[GATT_MAX_SR_PROFILES];
UINT16 next_handle; /* next available handle */
tGATT_SVC_CHG gattp_attr; /* GATT profile attribute service change */
tGATT_IF gatt_if;
tGATT_HDL_LIST_INFO hdl_list_info;
tGATT_HDL_LIST_ELEM hdl_list[GATT_MAX_SR_PROFILES];
tGATT_SRV_LIST_INFO srv_list_info;
tGATT_SRV_LIST_ELEM srv_list[GATT_MAX_SR_PROFILES];
BUFFER_Q srv_chg_clt_q; /* service change clients queue */
BUFFER_Q pending_new_srv_start_q; /* pending new service start queue */
tGATT_REG cl_rcb[GATT_MAX_APPS];
tGATT_CLCB clcb[GATT_CL_MAX_LCB]; /* connection link control block*/
tGATT_SCCB sccb[GATT_MAX_SCCB]; /* sign complete callback function GATT_MAX_SCCB <= GATT_CL_MAX_LCB */
UINT8 trace_level;
UINT16 def_mtu_size;
#if GATT_CONFORMANCE_TESTING == TRUE
BOOLEAN enable_err_rsp;
UINT8 req_op_code;
UINT8 err_status;
UINT16 handle;
#endif
tGATT_PROFILE_CLCB profile_clcb[GATT_MAX_APPS];
UINT16 handle_of_h_r; /* Handle of the handles reused characteristic value */
tGATT_APPL_INFO cb_info;
tGATT_HDL_CFG hdl_cfg;
tGATT_BG_CONN_DEV bgconn_dev[GATT_MAX_BG_CONN_DEV];
} tGATT_CB;
#define GATT_SIZE_OF_SRV_CHG_HNDL_RANGE 4
#ifdef __cplusplus
extern "C" {
#endif
/* Global GATT data */
#if GATT_DYNAMIC_MEMORY == FALSE
extern tGATT_CB gatt_cb;
#else
extern tGATT_CB *gatt_cb_ptr;
#define gatt_cb (*gatt_cb_ptr)
#endif
#if GATT_CONFORMANCE_TESTING == TRUE
extern void gatt_set_err_rsp(BOOLEAN enable, UINT8 req_op_code, UINT8 err_status);
#endif
#ifdef __cplusplus
}
#endif
/* internal functions */
extern void gatt_init (void);
extern void gatt_free(void);
/* from gatt_main.c */
extern BOOLEAN gatt_disconnect (tGATT_TCB *p_tcb);
extern BOOLEAN gatt_act_connect (tGATT_REG *p_reg, BD_ADDR bd_addr, tBT_TRANSPORT transport);
extern BOOLEAN gatt_connect (BD_ADDR rem_bda, tGATT_TCB *p_tcb, tBT_TRANSPORT transport);
extern void gatt_data_process (tGATT_TCB *p_tcb, BT_HDR *p_buf);
extern void gatt_update_app_use_link_flag ( tGATT_IF gatt_if, tGATT_TCB *p_tcb, BOOLEAN is_add, BOOLEAN check_acl_link);
extern void gatt_profile_db_init(void);
extern void gatt_set_ch_state(tGATT_TCB *p_tcb, tGATT_CH_STATE ch_state);
extern tGATT_CH_STATE gatt_get_ch_state(tGATT_TCB *p_tcb);
extern void gatt_init_srv_chg(void);
extern void gatt_proc_srv_chg (void);
extern void gatt_send_srv_chg_ind (BD_ADDR peer_bda);
extern void gatt_chk_srv_chg(tGATTS_SRV_CHG *p_srv_chg_clt);
extern void gatt_add_a_bonded_dev_for_srv_chg (BD_ADDR bda);
/* from gatt_attr.c */
extern UINT16 gatt_profile_find_conn_id_by_bd_addr(BD_ADDR bda);
/* Functions provided by att_protocol.c */
extern tGATT_STATUS attp_send_cl_msg (tGATT_TCB *p_tcb, UINT16 clcb_idx, UINT8 op_code, tGATT_CL_MSG *p_msg);
extern BT_HDR *attp_build_sr_msg(tGATT_TCB *p_tcb, UINT8 op_code, tGATT_SR_MSG *p_msg);
extern tGATT_STATUS attp_send_sr_msg (tGATT_TCB *p_tcb, BT_HDR *p_msg);
extern tGATT_STATUS attp_send_msg_to_l2cap(tGATT_TCB *p_tcb, BT_HDR *p_toL2CAP);
/* utility functions */
extern UINT8 * gatt_dbg_op_name(UINT8 op_code);
extern UINT32 gatt_add_sdp_record (tBT_UUID *p_uuid, UINT16 start_hdl, UINT16 end_hdl);
extern BOOLEAN gatt_parse_uuid_from_cmd(tBT_UUID *p_uuid, UINT16 len, UINT8 **p_data);
extern UINT8 gatt_build_uuid_to_stream(UINT8 **p_dst, tBT_UUID uuid);
extern BOOLEAN gatt_uuid_compare(tBT_UUID src, tBT_UUID tar);
extern void gatt_convert_uuid32_to_uuid128(UINT8 uuid_128[LEN_UUID_128], UINT32 uuid_32);
extern void gatt_sr_get_sec_info(BD_ADDR rem_bda, tBT_TRANSPORT transport, UINT8 *p_sec_flag, UINT8 *p_key_size);
extern void gatt_start_rsp_timer(UINT16 clcb_idx);
extern void gatt_start_conf_timer(tGATT_TCB *p_tcb);
extern void gatt_rsp_timeout(TIMER_LIST_ENT *p_tle);
extern void gatt_ind_ack_timeout(TIMER_LIST_ENT *p_tle);
extern void gatt_start_ind_ack_timer(tGATT_TCB *p_tcb);
extern tGATT_STATUS gatt_send_error_rsp(tGATT_TCB *p_tcb, UINT8 err_code, UINT8 op_code, UINT16 handle, BOOLEAN deq);
extern void gatt_dbg_display_uuid(tBT_UUID bt_uuid);
extern tGATT_PENDING_ENC_CLCB* gatt_add_pending_enc_channel_clcb(tGATT_TCB *p_tcb, tGATT_CLCB *p_clcb );
extern tGATTS_PENDING_NEW_SRV_START *gatt_sr_is_new_srv_chg(tBT_UUID *p_app_uuid128, tBT_UUID *p_svc_uuid, UINT16 svc_inst);
extern BOOLEAN gatt_is_srv_chg_ind_pending (tGATT_TCB *p_tcb);
extern tGATTS_SRV_CHG *gatt_is_bda_in_the_srv_chg_clt_list (BD_ADDR bda);
extern BOOLEAN gatt_find_the_connected_bda(UINT8 start_idx, BD_ADDR bda, UINT8 *p_found_idx, tBT_TRANSPORT *p_transport);
extern void gatt_set_srv_chg(void);
extern void gatt_delete_dev_from_srv_chg_clt_list(BD_ADDR bd_addr);
extern tGATT_VALUE *gatt_add_pending_ind(tGATT_TCB *p_tcb, tGATT_VALUE *p_ind);
extern tGATTS_PENDING_NEW_SRV_START *gatt_add_pending_new_srv_start( tGATTS_HNDL_RANGE *p_new_srv_start);
extern void gatt_free_srvc_db_buffer_app_id(tBT_UUID *p_app_id);
extern BOOLEAN gatt_update_listen_mode(void);
extern BOOLEAN gatt_cl_send_next_cmd_inq(tGATT_TCB *p_tcb);
/* reserved handle list */
extern tGATT_HDL_LIST_ELEM *gatt_find_hdl_buffer_by_app_id (tBT_UUID *p_app_uuid128, tBT_UUID *p_svc_uuid, UINT16 svc_inst);
extern tGATT_HDL_LIST_ELEM *gatt_find_hdl_buffer_by_handle(UINT16 handle);
extern tGATT_HDL_LIST_ELEM *gatt_alloc_hdl_buffer(void);
extern void gatt_free_hdl_buffer(tGATT_HDL_LIST_ELEM *p);
extern BOOLEAN gatt_is_last_attribute(tGATT_SRV_LIST_INFO *p_list, tGATT_SRV_LIST_ELEM *p_start, tBT_UUID value);
extern void gatt_update_last_pri_srv_info(tGATT_SRV_LIST_INFO *p_list);
extern BOOLEAN gatt_add_a_srv_to_list(tGATT_SRV_LIST_INFO *p_list, tGATT_SRV_LIST_ELEM *p_new);
extern BOOLEAN gatt_remove_a_srv_from_list(tGATT_SRV_LIST_INFO *p_list, tGATT_SRV_LIST_ELEM *p_remove);
extern BOOLEAN gatt_add_an_item_to_list(tGATT_HDL_LIST_INFO *p_list, tGATT_HDL_LIST_ELEM *p_new);
extern BOOLEAN gatt_remove_an_item_from_list(tGATT_HDL_LIST_INFO *p_list, tGATT_HDL_LIST_ELEM *p_remove);
extern tGATTS_SRV_CHG *gatt_add_srv_chg_clt(tGATTS_SRV_CHG *p_srv_chg);
/* for background connection */
extern BOOLEAN gatt_update_auto_connect_dev (tGATT_IF gatt_if, BOOLEAN add, BD_ADDR bd_addr, BOOLEAN is_initiator);
extern BOOLEAN gatt_is_bg_dev_for_app(tGATT_BG_CONN_DEV *p_dev, tGATT_IF gatt_if);
extern BOOLEAN gatt_remove_bg_dev_for_app(tGATT_IF gatt_if, BD_ADDR bd_addr);
extern UINT8 gatt_get_num_apps_for_bg_dev(BD_ADDR bd_addr);
extern BOOLEAN gatt_find_app_for_bg_dev(BD_ADDR bd_addr, tGATT_IF *p_gatt_if);
extern tGATT_BG_CONN_DEV * gatt_find_bg_dev(BD_ADDR remote_bda);
extern void gatt_deregister_bgdev_list(tGATT_IF gatt_if);
extern void gatt_reset_bgdev_list(void);
/* server function */
extern UINT8 gatt_sr_find_i_rcb_by_handle(UINT16 handle);
extern UINT8 gatt_sr_find_i_rcb_by_app_id(tBT_UUID *p_app_uuid128, tBT_UUID *p_svc_uuid, UINT16 svc_inst);
extern UINT8 gatt_sr_alloc_rcb(tGATT_HDL_LIST_ELEM *p_list);
extern tGATT_STATUS gatt_sr_process_app_rsp (tGATT_TCB *p_tcb, tGATT_IF gatt_if, UINT32 trans_id, UINT8 op_code, tGATT_STATUS status, tGATTS_RSP *p_msg);
extern void gatt_server_handle_client_req (tGATT_TCB *p_tcb, UINT8 op_code,
UINT16 len, UINT8 *p_data);
extern void gatt_sr_send_req_callback(UINT16 conn_id, UINT32 trans_id,
UINT8 op_code, tGATTS_DATA *p_req_data);
extern UINT32 gatt_sr_enqueue_cmd (tGATT_TCB *p_tcb, UINT8 op_code, UINT16 handle);
extern BOOLEAN gatt_cancel_open(tGATT_IF gatt_if, BD_ADDR bda);
/* */
extern tGATT_REG *gatt_get_regcb (tGATT_IF gatt_if);
extern BOOLEAN gatt_is_clcb_allocated (UINT16 conn_id);
extern tGATT_CLCB *gatt_clcb_alloc (UINT16 conn_id);
extern void gatt_clcb_dealloc (tGATT_CLCB *p_clcb);
extern void gatt_sr_copy_prep_cnt_to_cback_cnt(tGATT_TCB *p_tcb );
extern BOOLEAN gatt_sr_is_cback_cnt_zero(tGATT_TCB *p_tcb );
extern BOOLEAN gatt_sr_is_prep_cnt_zero(tGATT_TCB *p_tcb );
extern void gatt_sr_reset_cback_cnt(tGATT_TCB *p_tcb );
extern void gatt_sr_reset_prep_cnt(tGATT_TCB *p_tcb );
extern void gatt_sr_update_cback_cnt(tGATT_TCB *p_tcb, tGATT_IF gatt_if, BOOLEAN is_inc, BOOLEAN is_reset_first);
extern void gatt_sr_update_prep_cnt(tGATT_TCB *p_tcb, tGATT_IF gatt_if, BOOLEAN is_inc, BOOLEAN is_reset_first);
extern BOOLEAN gatt_find_app_hold_link(tGATT_TCB *p_tcb, UINT8 start_idx, UINT8 *p_found_idx, tGATT_IF *p_gatt_if);
extern UINT8 gatt_num_apps_hold_link(tGATT_TCB *p_tcb);
extern UINT8 gatt_num_clcb_by_bd_addr(BD_ADDR bda);
extern tGATT_TCB * gatt_find_tcb_by_cid(UINT16 lcid);
extern tGATT_TCB * gatt_allocate_tcb_by_bdaddr(BD_ADDR bda, tBT_TRANSPORT transport);
extern tGATT_TCB * gatt_get_tcb_by_idx(UINT8 tcb_idx);
extern tGATT_TCB * gatt_find_tcb_by_addr(BD_ADDR bda, tBT_TRANSPORT transport);
extern BOOLEAN gatt_send_ble_burst_data (BD_ADDR remote_bda, BT_HDR *p_buf);
/* GATT client functions */
extern void gatt_dequeue_sr_cmd (tGATT_TCB *p_tcb);
extern UINT8 gatt_send_write_msg(tGATT_TCB *p_tcb, UINT16 clcb_idx, UINT8 op_code, UINT16 handle,
UINT16 len, UINT16 offset, UINT8 *p_data);
extern void gatt_cleanup_upon_disc(BD_ADDR bda, UINT16 reason, tBT_TRANSPORT transport);
extern void gatt_end_operation(tGATT_CLCB *p_clcb, tGATT_STATUS status, void *p_data);
extern void gatt_act_discovery(tGATT_CLCB *p_clcb);
extern void gatt_act_read(tGATT_CLCB *p_clcb, UINT16 offset);
extern void gatt_act_write(tGATT_CLCB *p_clcb, UINT8 sec_act);
extern UINT8 gatt_act_send_browse(tGATT_TCB *p_tcb, UINT16 index, UINT8 op, UINT16 s_handle, UINT16 e_handle,
tBT_UUID uuid);
extern tGATT_CLCB *gatt_cmd_dequeue(tGATT_TCB *p_tcb, UINT8 *p_opcode);
extern BOOLEAN gatt_cmd_enq(tGATT_TCB *p_tcb, UINT16 clcb_idx, BOOLEAN to_send, UINT8 op_code, BT_HDR *p_buf);
extern void gatt_client_handle_server_rsp (tGATT_TCB *p_tcb, UINT8 op_code,
UINT16 len, UINT8 *p_data);
extern void gatt_send_queue_write_cancel (tGATT_TCB *p_tcb, tGATT_CLCB *p_clcb, tGATT_EXEC_FLAG flag);
/* gatt_auth.c */
extern BOOLEAN gatt_security_check_start(tGATT_CLCB *p_clcb);
extern void gatt_verify_signature(tGATT_TCB *p_tcb, BT_HDR *p_buf);
extern tGATT_SEC_ACTION gatt_determine_sec_act(tGATT_CLCB *p_clcb );
extern tGATT_STATUS gatt_get_link_encrypt_status(tGATT_TCB *p_tcb);
extern tGATT_SEC_ACTION gatt_get_sec_act(tGATT_TCB *p_tcb);
extern void gatt_set_sec_act(tGATT_TCB *p_tcb, tGATT_SEC_ACTION sec_act);
/* gatt_db.c */
extern BOOLEAN gatts_init_service_db (tGATT_SVC_DB *p_db, tBT_UUID *p_service, BOOLEAN is_pri, UINT16 s_hdl, UINT16 num_handle);
extern UINT16 gatts_add_included_service (tGATT_SVC_DB *p_db, UINT16 s_handle, UINT16 e_handle, tBT_UUID service);
extern UINT16 gatts_add_characteristic (tGATT_SVC_DB *p_db, tGATT_PERM perm, tGATT_CHAR_PROP property, tBT_UUID *p_char_uuid);
extern UINT16 gatts_add_char_descr (tGATT_SVC_DB *p_db, tGATT_PERM perm, tBT_UUID *p_dscp_uuid);
extern tGATT_STATUS gatts_db_read_attr_value_by_type (tGATT_TCB *p_tcb, tGATT_SVC_DB *p_db, UINT8 op_code, BT_HDR *p_rsp, UINT16 s_handle,
UINT16 e_handle, tBT_UUID type, UINT16 *p_len, tGATT_SEC_FLAG sec_flag, UINT8 key_size,UINT32 trans_id, UINT16 *p_cur_handle);
extern tGATT_STATUS gatts_read_attr_value_by_handle(tGATT_TCB *p_tcb,tGATT_SVC_DB *p_db, UINT8 op_code, UINT16 handle, UINT16 offset,
UINT8 *p_value, UINT16 *p_len, UINT16 mtu,tGATT_SEC_FLAG sec_flag,UINT8 key_size,UINT32 trans_id);
extern tGATT_STATUS gatts_write_attr_perm_check (tGATT_SVC_DB *p_db, UINT8 op_code,UINT16 handle, UINT16 offset, UINT8 *p_data,
UINT16 len, tGATT_SEC_FLAG sec_flag, UINT8 key_size);
extern tGATT_STATUS gatts_read_attr_perm_check(tGATT_SVC_DB *p_db, BOOLEAN is_long, UINT16 handle, tGATT_SEC_FLAG sec_flag,UINT8 key_size);
extern void gatts_update_srv_list_elem(UINT8 i_sreg, UINT16 handle, BOOLEAN is_primary);
extern tBT_UUID * gatts_get_service_uuid (tGATT_SVC_DB *p_db);
extern void gatt_reset_bgdev_list(void);
#endif
components/bt/bluedroid/stack/include/gattdefs.h
Executable
+124
View File
@@ -0,0 +1,124 @@
/******************************************************************************
*
* Copyright (C) 1999-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This file contains internally used ATT definitions
*
******************************************************************************/
#ifndef _GATTDEFS_H
#define _GATTDEFS_H
#define GATT_ILLEGAL_UUID 0
/* GATT attribute types
*/
#define GATT_UUID_PRI_SERVICE 0x2800
#define GATT_UUID_SEC_SERVICE 0x2801
#define GATT_UUID_INCLUDE_SERVICE 0x2802
#define GATT_UUID_CHAR_DECLARE 0x2803 /* Characteristic Declaration*/
#define GATT_UUID_CHAR_EXT_PROP 0x2900 /* Characteristic Extended Properties */
#define GATT_UUID_CHAR_DESCRIPTION 0x2901 /* Characteristic User Description*/
#define GATT_UUID_CHAR_CLIENT_CONFIG 0x2902 /* Client Characteristic Configuration */
#define GATT_UUID_CHAR_SRVR_CONFIG 0x2903 /* Server Characteristic Configuration */
#define GATT_UUID_CHAR_PRESENT_FORMAT 0x2904 /* Characteristic Presentation Format*/
#define GATT_UUID_CHAR_AGG_FORMAT 0x2905 /* Characteristic Aggregate Format*/
#define GATT_UUID_CHAR_VALID_RANGE 0x2906 /* Characteristic Valid Range */
#define GATT_UUID_EXT_RPT_REF_DESCR 0x2907
#define GATT_UUID_RPT_REF_DESCR 0x2908
/* GAP Profile Attributes
*/
#define GATT_UUID_GAP_DEVICE_NAME 0x2A00
#define GATT_UUID_GAP_ICON 0x2A01
#define GATT_UUID_GAP_PREF_CONN_PARAM 0x2A04
#define GATT_UUID_GAP_CENTRAL_ADDR_RESOL 0x2AA6
/* Attribute Profile Attribute UUID */
#define GATT_UUID_GATT_SRV_CHGD 0x2A05
/* Attribute Protocol Test */
/* Link Loss Service */
#define GATT_UUID_ALERT_LEVEL 0x2A06 /* Alert Level */
#define GATT_UUID_TX_POWER_LEVEL 0x2A07 /* TX power level */
/* Time Profile */
/* Current Time Service */
#define GATT_UUID_CURRENT_TIME 0x2A2B /* Current Time */
#define GATT_UUID_LOCAL_TIME_INFO 0x2A0F /* Local time info */
#define GATT_UUID_REF_TIME_INFO 0x2A14 /* reference time information */
/* NwA Profile */
#define GATT_UUID_NW_STATUS 0x2A18 /* network availability status */
#define GATT_UUID_NW_TRIGGER 0x2A1A /* Network availability trigger */
/* phone alert */
#define GATT_UUID_ALERT_STATUS 0x2A3F /* alert status */
#define GATT_UUID_RINGER_CP 0x2A40 /* ringer control point */
#define GATT_UUID_RINGER_SETTING 0x2A41 /* ringer setting */
/* Glucose Service */
#define GATT_UUID_GM_MEASUREMENT 0x2A18
#define GATT_UUID_GM_CONTEXT 0x2A34
#define GATT_UUID_GM_CONTROL_POINT 0x2A52
#define GATT_UUID_GM_FEATURE 0x2A51
/* device infor characteristic */
#define GATT_UUID_SYSTEM_ID 0x2A23
#define GATT_UUID_MODEL_NUMBER_STR 0x2A24
#define GATT_UUID_SERIAL_NUMBER_STR 0x2A25
#define GATT_UUID_FW_VERSION_STR 0x2A26
#define GATT_UUID_HW_VERSION_STR 0x2A27
#define GATT_UUID_SW_VERSION_STR 0x2A28
#define GATT_UUID_MANU_NAME 0x2A29
#define GATT_UUID_IEEE_DATA 0x2A2A
#define GATT_UUID_PNP_ID 0x2A50
/* HID characteristics */
#define GATT_UUID_HID_INFORMATION 0x2A4A
#define GATT_UUID_HID_REPORT_MAP 0x2A4B
#define GATT_UUID_HID_CONTROL_POINT 0x2A4C
#define GATT_UUID_HID_REPORT 0x2A4D
#define GATT_UUID_HID_PROTO_MODE 0x2A4E
#define GATT_UUID_HID_BT_KB_INPUT 0x2A22
#define GATT_UUID_HID_BT_KB_OUTPUT 0x2A32
#define GATT_UUID_HID_BT_MOUSE_INPUT 0x2A33
/* Battery Service char */
#define GATT_UUID_BATTERY_LEVEL 0x2A19
#define GATT_UUID_SC_CONTROL_POINT 0x2A55
#define GATT_UUID_SENSOR_LOCATION 0x2A5D
/* RUNNERS SPEED AND CADENCE SERVICE */
#define GATT_UUID_RSC_MEASUREMENT 0x2A53
#define GATT_UUID_RSC_FEATURE 0x2A54
/* CYCLING SPEED AND CADENCE SERVICE */
#define GATT_UUID_CSC_MEASUREMENT 0x2A5B
#define GATT_UUID_CSC_FEATURE 0x2A5C
/* Scan Parameter charatceristics */
#define GATT_UUID_SCAN_INT_WINDOW 0x2A4F
#define GATT_UUID_SCAN_REFRESH 0x2A31
#endif
components/bt/bluedroid/stack/include/hcidefs.h
Executable
+2606
View File
File diff suppressed because it is too large Load Diff
components/bt/bluedroid/stack/include/hcimsgs.h
Executable
+811
View File
@@ -0,0 +1,811 @@
/******************************************************************************
*
* Copyright (C) 1999-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#ifndef HCIMSGS_H
#define HCIMSGS_H
#include "bt_target.h"
#include "hcidefs.h"
#include "bt_types.h"
void bte_main_hci_send(BT_HDR *p_msg, UINT16 event);
void bte_main_lpm_allow_bt_device_sleep(void);
/* Message by message.... */
BOOLEAN btsnd_hcic_inquiry(const LAP inq_lap, UINT8 duration,
UINT8 response_cnt);
#define HCIC_PARAM_SIZE_INQUIRY 5
#define HCIC_INQ_INQ_LAP_OFF 0
#define HCIC_INQ_DUR_OFF 3
#define HCIC_INQ_RSP_CNT_OFF 4
/* Inquiry */
/* Inquiry Cancel */
BOOLEAN btsnd_hcic_inq_cancel(void);
#define HCIC_PARAM_SIZE_INQ_CANCEL 0
/* Periodic Inquiry Mode */
BOOLEAN btsnd_hcic_per_inq_mode(UINT16 max_period, UINT16 min_period,
const LAP inq_lap, UINT8 duration,
UINT8 response_cnt);
#define HCIC_PARAM_SIZE_PER_INQ_MODE 9
#define HCI_PER_INQ_MAX_INTRVL_OFF 0
#define HCI_PER_INQ_MIN_INTRVL_OFF 2
#define HCI_PER_INQ_INQ_LAP_OFF 4
#define HCI_PER_INQ_DURATION_OFF 7
#define HCI_PER_INQ_RSP_CNT_OFF 8
/* Periodic Inquiry Mode */
/* Exit Periodic Inquiry Mode */
BOOLEAN btsnd_hcic_exit_per_inq(void);
#define HCIC_PARAM_SIZE_EXIT_PER_INQ 0
/* Create Connection */
BOOLEAN btsnd_hcic_create_conn(BD_ADDR dest, UINT16 packet_types,
UINT8 page_scan_rep_mode,
UINT8 page_scan_mode,
UINT16 clock_offset,
UINT8 allow_switch);
#define HCIC_PARAM_SIZE_CREATE_CONN 13
#define HCIC_CR_CONN_BD_ADDR_OFF 0
#define HCIC_CR_CONN_PKT_TYPES_OFF 6
#define HCIC_CR_CONN_REP_MODE_OFF 8
#define HCIC_CR_CONN_PAGE_SCAN_MODE_OFF 9
#define HCIC_CR_CONN_CLK_OFF_OFF 10
#define HCIC_CR_CONN_ALLOW_SWITCH_OFF 12
/* Create Connection */
/* Disconnect */
BOOLEAN btsnd_hcic_disconnect(UINT16 handle, UINT8 reason);
#define HCIC_PARAM_SIZE_DISCONNECT 3
#define HCI_DISC_HANDLE_OFF 0
#define HCI_DISC_REASON_OFF 2
/* Disconnect */
#if BTM_SCO_INCLUDED == TRUE
/* Add SCO Connection */
BOOLEAN btsnd_hcic_add_SCO_conn (UINT16 handle, UINT16 packet_types);
#endif /* BTM_SCO_INCLUDED */
#define HCIC_PARAM_SIZE_ADD_SCO_CONN 4
#define HCI_ADD_SCO_HANDLE_OFF 0
#define HCI_ADD_SCO_PACKET_TYPES_OFF 2
/* Add SCO Connection */
/* Create Connection Cancel */
BOOLEAN btsnd_hcic_create_conn_cancel(BD_ADDR dest);
#define HCIC_PARAM_SIZE_CREATE_CONN_CANCEL 6
#define HCIC_CR_CONN_CANCEL_BD_ADDR_OFF 0
/* Create Connection Cancel */
/* Accept Connection Request */
BOOLEAN btsnd_hcic_accept_conn (BD_ADDR bd_addr, UINT8 role);
#define HCIC_PARAM_SIZE_ACCEPT_CONN 7
#define HCI_ACC_CONN_BD_ADDR_OFF 0
#define HCI_ACC_CONN_ROLE_OFF 6
/* Accept Connection Request */
/* Reject Connection Request */
BOOLEAN btsnd_hcic_reject_conn (BD_ADDR bd_addr, UINT8 reason);
#define HCIC_PARAM_SIZE_REJECT_CONN 7
#define HCI_REJ_CONN_BD_ADDR_OFF 0
#define HCI_REJ_CONN_REASON_OFF 6
/* Reject Connection Request */
/* Link Key Request Reply */
BOOLEAN btsnd_hcic_link_key_req_reply (BD_ADDR bd_addr,
LINK_KEY link_key);
#define HCIC_PARAM_SIZE_LINK_KEY_REQ_REPLY 22
#define HCI_LINK_KEY_REPLY_BD_ADDR_OFF 0
#define HCI_LINK_KEY_REPLY_LINK_KEY_OFF 6
/* Link Key Request Reply */
/* Link Key Request Neg Reply */
BOOLEAN btsnd_hcic_link_key_neg_reply (BD_ADDR bd_addr);
#define HCIC_PARAM_SIZE_LINK_KEY_NEG_REPLY 6
#define HCI_LINK_KEY_NEG_REP_BD_ADR_OFF 0
/* Link Key Request Neg Reply */
/* PIN Code Request Reply */
BOOLEAN btsnd_hcic_pin_code_req_reply (BD_ADDR bd_addr,
UINT8 pin_code_len,
PIN_CODE pin_code);
#define HCIC_PARAM_SIZE_PIN_CODE_REQ_REPLY 23
#define HCI_PIN_CODE_REPLY_BD_ADDR_OFF 0
#define HCI_PIN_CODE_REPLY_PIN_LEN_OFF 6
#define HCI_PIN_CODE_REPLY_PIN_CODE_OFF 7
/* PIN Code Request Reply */
/* Link Key Request Neg Reply */
BOOLEAN btsnd_hcic_pin_code_neg_reply (BD_ADDR bd_addr);
#define HCIC_PARAM_SIZE_PIN_CODE_NEG_REPLY 6
#define HCI_PIN_CODE_NEG_REP_BD_ADR_OFF 0
/* Link Key Request Neg Reply */
/* Change Connection Type */
BOOLEAN btsnd_hcic_change_conn_type (UINT16 handle, UINT16 packet_types);
#define HCIC_PARAM_SIZE_CHANGE_CONN_TYPE 4
#define HCI_CHNG_PKT_TYPE_HANDLE_OFF 0
#define HCI_CHNG_PKT_TYPE_PKT_TYPE_OFF 2
/* Change Connection Type */
#define HCIC_PARAM_SIZE_CMD_HANDLE 2
#define HCI_CMD_HANDLE_HANDLE_OFF 0
BOOLEAN btsnd_hcic_auth_request (UINT16 handle); /* Authentication Request */
/* Set Connection Encryption */
BOOLEAN btsnd_hcic_set_conn_encrypt (UINT16 handle, BOOLEAN enable);
#define HCIC_PARAM_SIZE_SET_CONN_ENCRYPT 3
#define HCI_SET_ENCRYPT_HANDLE_OFF 0
#define HCI_SET_ENCRYPT_ENABLE_OFF 2
/* Set Connection Encryption */
/* Remote Name Request */
BOOLEAN btsnd_hcic_rmt_name_req (BD_ADDR bd_addr,
UINT8 page_scan_rep_mode,
UINT8 page_scan_mode,
UINT16 clock_offset);
#define HCIC_PARAM_SIZE_RMT_NAME_REQ 10
#define HCI_RMT_NAME_BD_ADDR_OFF 0
#define HCI_RMT_NAME_REP_MODE_OFF 6
#define HCI_RMT_NAME_PAGE_SCAN_MODE_OFF 7
#define HCI_RMT_NAME_CLK_OFF_OFF 8
/* Remote Name Request */
/* Remote Name Request Cancel */
BOOLEAN btsnd_hcic_rmt_name_req_cancel(BD_ADDR bd_addr);
#define HCIC_PARAM_SIZE_RMT_NAME_REQ_CANCEL 6
#define HCI_RMT_NAME_CANCEL_BD_ADDR_OFF 0
/* Remote Name Request Cancel */
BOOLEAN btsnd_hcic_rmt_features_req(UINT16 handle); /* Remote Features Request */
/* Remote Extended Features */
BOOLEAN btsnd_hcic_rmt_ext_features(UINT16 handle, UINT8 page_num);
#define HCIC_PARAM_SIZE_RMT_EXT_FEATURES 3
#define HCI_RMT_EXT_FEATURES_HANDLE_OFF 0
#define HCI_RMT_EXT_FEATURES_PAGE_NUM_OFF 2
/* Remote Extended Features */
BOOLEAN btsnd_hcic_rmt_ver_req(UINT16 handle); /* Remote Version Info Request */
BOOLEAN btsnd_hcic_read_rmt_clk_offset(UINT16 handle); /* Remote Clock Offset */
BOOLEAN btsnd_hcic_read_lmp_handle(UINT16 handle); /* Remote LMP Handle */
BOOLEAN btsnd_hcic_setup_esco_conn (UINT16 handle,
UINT32 tx_bw, UINT32 rx_bw,
UINT16 max_latency, UINT16 voice,
UINT8 retrans_effort,
UINT16 packet_types);
#define HCIC_PARAM_SIZE_SETUP_ESCO 17
#define HCI_SETUP_ESCO_HANDLE_OFF 0
#define HCI_SETUP_ESCO_TX_BW_OFF 2
#define HCI_SETUP_ESCO_RX_BW_OFF 6
#define HCI_SETUP_ESCO_MAX_LAT_OFF 10
#define HCI_SETUP_ESCO_VOICE_OFF 12
#define HCI_SETUP_ESCO_RETRAN_EFF_OFF 14
#define HCI_SETUP_ESCO_PKT_TYPES_OFF 15
BOOLEAN btsnd_hcic_accept_esco_conn (BD_ADDR bd_addr,
UINT32 tx_bw, UINT32 rx_bw,
UINT16 max_latency,
UINT16 content_fmt,
UINT8 retrans_effort,
UINT16 packet_types);
#define HCIC_PARAM_SIZE_ACCEPT_ESCO 21
#define HCI_ACCEPT_ESCO_BDADDR_OFF 0
#define HCI_ACCEPT_ESCO_TX_BW_OFF 6
#define HCI_ACCEPT_ESCO_RX_BW_OFF 10
#define HCI_ACCEPT_ESCO_MAX_LAT_OFF 14
#define HCI_ACCEPT_ESCO_VOICE_OFF 16
#define HCI_ACCEPT_ESCO_RETRAN_EFF_OFF 18
#define HCI_ACCEPT_ESCO_PKT_TYPES_OFF 19
BOOLEAN btsnd_hcic_reject_esco_conn (BD_ADDR bd_addr, UINT8 reason);
#define HCIC_PARAM_SIZE_REJECT_ESCO 7
#define HCI_REJECT_ESCO_BDADDR_OFF 0
#define HCI_REJECT_ESCO_REASON_OFF 6
/* Hold Mode */
BOOLEAN btsnd_hcic_hold_mode(UINT16 handle, UINT16 max_hold_period,
UINT16 min_hold_period);
#define HCIC_PARAM_SIZE_HOLD_MODE 6
#define HCI_HOLD_MODE_HANDLE_OFF 0
#define HCI_HOLD_MODE_MAX_PER_OFF 2
#define HCI_HOLD_MODE_MIN_PER_OFF 4
/* Hold Mode */
/* Sniff Mode */
BOOLEAN btsnd_hcic_sniff_mode(UINT16 handle,
UINT16 max_sniff_period,
UINT16 min_sniff_period,
UINT16 sniff_attempt,
UINT16 sniff_timeout);
#define HCIC_PARAM_SIZE_SNIFF_MODE 10
#define HCI_SNIFF_MODE_HANDLE_OFF 0
#define HCI_SNIFF_MODE_MAX_PER_OFF 2
#define HCI_SNIFF_MODE_MIN_PER_OFF 4
#define HCI_SNIFF_MODE_ATTEMPT_OFF 6
#define HCI_SNIFF_MODE_TIMEOUT_OFF 8
/* Sniff Mode */
BOOLEAN btsnd_hcic_exit_sniff_mode(UINT16 handle); /* Exit Sniff Mode */
/* Park Mode */
BOOLEAN btsnd_hcic_park_mode (UINT16 handle,
UINT16 beacon_max_interval,
UINT16 beacon_min_interval);
#define HCIC_PARAM_SIZE_PARK_MODE 6
#define HCI_PARK_MODE_HANDLE_OFF 0
#define HCI_PARK_MODE_MAX_PER_OFF 2
#define HCI_PARK_MODE_MIN_PER_OFF 4
/* Park Mode */
BOOLEAN btsnd_hcic_exit_park_mode(UINT16 handle); /* Exit Park Mode */
/* QoS Setup */
BOOLEAN btsnd_hcic_qos_setup (UINT16 handle, UINT8 flags,
UINT8 service_type,
UINT32 token_rate, UINT32 peak,
UINT32 latency, UINT32 delay_var);
#define HCIC_PARAM_SIZE_QOS_SETUP 20
#define HCI_QOS_HANDLE_OFF 0
#define HCI_QOS_FLAGS_OFF 2
#define HCI_QOS_SERVICE_TYPE_OFF 3
#define HCI_QOS_TOKEN_RATE_OFF 4
#define HCI_QOS_PEAK_BANDWIDTH_OFF 8
#define HCI_QOS_LATENCY_OFF 12
#define HCI_QOS_DELAY_VAR_OFF 16
/* QoS Setup */
/* Switch Role Request */
BOOLEAN btsnd_hcic_switch_role (BD_ADDR bd_addr, UINT8 role);
#define HCIC_PARAM_SIZE_SWITCH_ROLE 7
#define HCI_SWITCH_BD_ADDR_OFF 0
#define HCI_SWITCH_ROLE_OFF 6
/* Switch Role Request */
/* Write Policy Settings */
BOOLEAN btsnd_hcic_write_policy_set(UINT16 handle, UINT16 settings);
#define HCIC_PARAM_SIZE_WRITE_POLICY_SET 4
#define HCI_WRITE_POLICY_HANDLE_OFF 0
#define HCI_WRITE_POLICY_SETTINGS_OFF 2
/* Write Policy Settings */
/* Write Default Policy Settings */
BOOLEAN btsnd_hcic_write_def_policy_set(UINT16 settings);
#define HCIC_PARAM_SIZE_WRITE_DEF_POLICY_SET 2
#define HCI_WRITE_DEF_POLICY_SETTINGS_OFF 0
/* Write Default Policy Settings */
/******************************************
** Lisbon Features
*******************************************/
#if BTM_SSR_INCLUDED == TRUE
/* Sniff Subrating */
BOOLEAN btsnd_hcic_sniff_sub_rate(UINT16 handle, UINT16 max_lat,
UINT16 min_remote_lat,
UINT16 min_local_lat);
#define HCIC_PARAM_SIZE_SNIFF_SUB_RATE 8
#define HCI_SNIFF_SUB_RATE_HANDLE_OFF 0
#define HCI_SNIFF_SUB_RATE_MAX_LAT_OFF 2
#define HCI_SNIFF_SUB_RATE_MIN_REM_LAT_OFF 4
#define HCI_SNIFF_SUB_RATE_MIN_LOC_LAT_OFF 6
/* Sniff Subrating */
#else /* BTM_SSR_INCLUDED == FALSE */
#define btsnd_hcic_sniff_sub_rate(handle, max_lat, min_remote_lat, min_local_lat) FALSE
#endif /* BTM_SSR_INCLUDED */
/* Extended Inquiry Response */
void btsnd_hcic_write_ext_inquiry_response(void *buffer, UINT8 fec_req);
#define HCIC_PARAM_SIZE_EXT_INQ_RESP 241
#define HCIC_EXT_INQ_RESP_FEC_OFF 0
#define HCIC_EXT_INQ_RESP_RESPONSE 1
/* IO Capabilities Response */
BOOLEAN btsnd_hcic_io_cap_req_reply (BD_ADDR bd_addr, UINT8 capability,
UINT8 oob_present, UINT8 auth_req);
#define HCIC_PARAM_SIZE_IO_CAP_RESP 9
#define HCI_IO_CAP_BD_ADDR_OFF 0
#define HCI_IO_CAPABILITY_OFF 6
#define HCI_IO_CAP_OOB_DATA_OFF 7
#define HCI_IO_CAP_AUTH_REQ_OFF 8
/* IO Capabilities Req Neg Reply */
BOOLEAN btsnd_hcic_io_cap_req_neg_reply (BD_ADDR bd_addr, UINT8 err_code);
#define HCIC_PARAM_SIZE_IO_CAP_NEG_REPLY 7
#define HCI_IO_CAP_NR_BD_ADDR_OFF 0
#define HCI_IO_CAP_NR_ERR_CODE 6
/* Read Local OOB Data */
BOOLEAN btsnd_hcic_read_local_oob_data (void);
#define HCIC_PARAM_SIZE_R_LOCAL_OOB 0
BOOLEAN btsnd_hcic_user_conf_reply (BD_ADDR bd_addr, BOOLEAN is_yes);
#define HCIC_PARAM_SIZE_UCONF_REPLY 6
#define HCI_USER_CONF_BD_ADDR_OFF 0
BOOLEAN btsnd_hcic_user_passkey_reply (BD_ADDR bd_addr, UINT32 value);
#define HCIC_PARAM_SIZE_U_PKEY_REPLY 10
#define HCI_USER_PASSKEY_BD_ADDR_OFF 0
#define HCI_USER_PASSKEY_VALUE_OFF 6
BOOLEAN btsnd_hcic_user_passkey_neg_reply (BD_ADDR bd_addr);
#define HCIC_PARAM_SIZE_U_PKEY_NEG_REPLY 6
#define HCI_USER_PASSKEY_NEG_BD_ADDR_OFF 0
/* Remote OOB Data Request Reply */
BOOLEAN btsnd_hcic_rem_oob_reply (BD_ADDR bd_addr, UINT8 *p_c,
UINT8 *p_r);
#define HCIC_PARAM_SIZE_REM_OOB_REPLY 38
#define HCI_REM_OOB_DATA_BD_ADDR_OFF 0
#define HCI_REM_OOB_DATA_C_OFF 6
#define HCI_REM_OOB_DATA_R_OFF 22
/* Remote OOB Data Request Negative Reply */
BOOLEAN btsnd_hcic_rem_oob_neg_reply (BD_ADDR bd_addr);
#define HCIC_PARAM_SIZE_REM_OOB_NEG_REPLY 6
#define HCI_REM_OOB_DATA_NEG_BD_ADDR_OFF 0
/* Read Tx Power Level */
BOOLEAN btsnd_hcic_read_inq_tx_power (void);
#define HCIC_PARAM_SIZE_R_TX_POWER 0
/* Read Default Erroneous Data Reporting */
BOOLEAN btsnd_hcic_read_default_erroneous_data_rpt (void);
#define HCIC_PARAM_SIZE_R_ERR_DATA_RPT 0
#if L2CAP_NON_FLUSHABLE_PB_INCLUDED == TRUE
BOOLEAN btsnd_hcic_enhanced_flush (UINT16 handle, UINT8 packet_type);
#define HCIC_PARAM_SIZE_ENHANCED_FLUSH 3
#endif
BOOLEAN btsnd_hcic_send_keypress_notif (BD_ADDR bd_addr, UINT8 notif);
#define HCIC_PARAM_SIZE_SEND_KEYPRESS_NOTIF 7
#define HCI_SEND_KEYPRESS_NOTIF_BD_ADDR_OFF 0
#define HCI_SEND_KEYPRESS_NOTIF_NOTIF_OFF 6
/**** end of Simple Pairing Commands ****/
/* Store Current Settings */
#define MAX_FILT_COND (sizeof (BD_ADDR) + 1)
BOOLEAN btsnd_hcic_set_event_filter(UINT8 filt_type,
UINT8 filt_cond_type,
UINT8 *filt_cond,
UINT8 filt_cond_len);
#define HCIC_PARAM_SIZE_SET_EVT_FILTER 9
#define HCI_FILT_COND_FILT_TYPE_OFF 0
#define HCI_FILT_COND_COND_TYPE_OFF 1
#define HCI_FILT_COND_FILT_OFF 2
/* Set Event Filter */
/* Delete Stored Key */
BOOLEAN btsnd_hcic_delete_stored_key (BD_ADDR bd_addr, BOOLEAN delete_all_flag);
#define HCIC_PARAM_SIZE_DELETE_STORED_KEY 7
#define HCI_DELETE_KEY_BD_ADDR_OFF 0
#define HCI_DELETE_KEY_ALL_FLAG_OFF 6
/* Delete Stored Key */
/* Change Local Name */
BOOLEAN btsnd_hcic_change_name(BD_NAME name);
#define HCIC_PARAM_SIZE_CHANGE_NAME BD_NAME_LEN
#define HCI_CHANGE_NAME_NAME_OFF 0
/* Change Local Name */
#define HCIC_PARAM_SIZE_READ_CMD 0
#define HCIC_PARAM_SIZE_WRITE_PARAM1 1
#define HCIC_WRITE_PARAM1_PARAM_OFF 0
#define HCIC_PARAM_SIZE_WRITE_PARAM2 2
#define HCIC_WRITE_PARAM2_PARAM_OFF 0
#define HCIC_PARAM_SIZE_WRITE_PARAM3 3
#define HCIC_WRITE_PARAM3_PARAM_OFF 0
#define HCIC_PARAM_SIZE_SET_AFH_CHANNELS 10
BOOLEAN btsnd_hcic_write_pin_type(UINT8 type); /* Write PIN Type */
BOOLEAN btsnd_hcic_write_auto_accept(UINT8 flag); /* Write Auto Accept */
BOOLEAN btsnd_hcic_read_name (void); /* Read Local Name */
BOOLEAN btsnd_hcic_write_page_tout(UINT16 timeout); /* Write Page Timout */
BOOLEAN btsnd_hcic_write_scan_enable(UINT8 flag); /* Write Scan Enable */
BOOLEAN btsnd_hcic_write_pagescan_cfg(UINT16 interval,
UINT16 window); /* Write Page Scan Activity */
#define HCIC_PARAM_SIZE_WRITE_PAGESCAN_CFG 4
#define HCI_SCAN_CFG_INTERVAL_OFF 0
#define HCI_SCAN_CFG_WINDOW_OFF 2
/* Write Page Scan Activity */
/* Write Inquiry Scan Activity */
BOOLEAN btsnd_hcic_write_inqscan_cfg(UINT16 interval, UINT16 window);
#define HCIC_PARAM_SIZE_WRITE_INQSCAN_CFG 4
#define HCI_SCAN_CFG_INTERVAL_OFF 0
#define HCI_SCAN_CFG_WINDOW_OFF 2
/* Write Inquiry Scan Activity */
BOOLEAN btsnd_hcic_write_auth_enable(UINT8 flag); /* Write Authentication Enable */
BOOLEAN btsnd_hcic_write_dev_class(DEV_CLASS dev); /* Write Class of Device */
BOOLEAN btsnd_hcic_write_voice_settings(UINT16 flags); /* Write Voice Settings */
/* Host Controller to Host flow control */
#define HCI_HOST_FLOW_CTRL_OFF 0
#define HCI_HOST_FLOW_CTRL_ACL_ON 1
#define HCI_HOST_FLOW_CTRL_SCO_ON 2
#define HCI_HOST_FLOW_CTRL_BOTH_ON 3
BOOLEAN btsnd_hcic_write_auto_flush_tout(UINT16 handle,
UINT16 timeout); /* Write Retransmit Timout */
#define HCIC_PARAM_SIZE_WRITE_AUTO_FLUSH_TOUT 4
#define HCI_FLUSH_TOUT_HANDLE_OFF 0
#define HCI_FLUSH_TOUT_TOUT_OFF 2
BOOLEAN btsnd_hcic_read_tx_power(UINT16 handle, UINT8 type); /* Read Tx Power */
#define HCIC_PARAM_SIZE_READ_TX_POWER 3
#define HCI_READ_TX_POWER_HANDLE_OFF 0
#define HCI_READ_TX_POWER_TYPE_OFF 2
/* Read transmit power level parameter */
#define HCI_READ_CURRENT 0x00
#define HCI_READ_MAXIMUM 0x01
BOOLEAN btsnd_hcic_host_num_xmitted_pkts (UINT8 num_handles,
UINT16 *handle,
UINT16 *num_pkts); /* Set Host Buffer Size */
#define HCIC_PARAM_SIZE_NUM_PKTS_DONE_SIZE sizeof(btmsg_hcic_num_pkts_done_t)
#define MAX_DATA_HANDLES 10
#define HCI_PKTS_DONE_NUM_HANDLES_OFF 0
#define HCI_PKTS_DONE_HANDLE_OFF 1
#define HCI_PKTS_DONE_NUM_PKTS_OFF 3
/* Write Link Supervision Timeout */
BOOLEAN btsnd_hcic_write_link_super_tout(UINT8 local_controller_id, UINT16 handle, UINT16 timeout);
#define HCIC_PARAM_SIZE_WRITE_LINK_SUPER_TOUT 4
#define HCI_LINK_SUPER_TOUT_HANDLE_OFF 0
#define HCI_LINK_SUPER_TOUT_TOUT_OFF 2
/* Write Link Supervision Timeout */
BOOLEAN btsnd_hcic_write_cur_iac_lap (UINT8 num_cur_iac,
LAP * const iac_lap); /* Write Current IAC LAP */
#define MAX_IAC_LAPS 0x40
#define HCI_WRITE_IAC_LAP_NUM_OFF 0
#define HCI_WRITE_IAC_LAP_LAP_OFF 1
/* Write Current IAC LAP */
BOOLEAN btsnd_hcic_get_link_quality (UINT16 handle); /* Get Link Quality */
BOOLEAN btsnd_hcic_read_rssi (UINT16 handle); /* Read RSSI */
BOOLEAN btsnd_hcic_enable_test_mode (void); /* Enable Device Under Test Mode */
BOOLEAN btsnd_hcic_write_pagescan_type(UINT8 type); /* Write Page Scan Type */
BOOLEAN btsnd_hcic_write_inqscan_type(UINT8 type); /* Write Inquiry Scan Type */
BOOLEAN btsnd_hcic_write_inquiry_mode(UINT8 type); /* Write Inquiry Mode */
#define HCI_DATA_HANDLE_MASK 0x0FFF
#define HCID_GET_HANDLE_EVENT(p) (UINT16)((*((UINT8 *)((p) + 1) + p->offset) + \
(*((UINT8 *)((p) + 1) + p->offset + 1) << 8)))
#define HCID_GET_HANDLE(u16) (UINT16)((u16) & HCI_DATA_HANDLE_MASK)
#define HCI_DATA_EVENT_MASK 3
#define HCI_DATA_EVENT_OFFSET 12
#define HCID_GET_EVENT(u16) (UINT8)(((u16) >> HCI_DATA_EVENT_OFFSET) & HCI_DATA_EVENT_MASK)
#define HCI_DATA_BCAST_MASK 3
#define HCI_DATA_BCAST_OFFSET 10
#define HCID_GET_BCAST(u16) (UINT8)(((u16) >> HCI_DATA_BCAST_OFFSET) & HCI_DATA_BCAST_MASK)
#define HCID_GET_ACL_LEN(p) (UINT16)((*((UINT8 *)((p) + 1) + p->offset + 2) + \
(*((UINT8 *)((p) + 1) + p->offset + 3) << 8)))
#define HCID_HEADER_SIZE 4
#define HCID_GET_SCO_LEN(p) (*((UINT8 *)((p) + 1) + p->offset + 2))
void btsnd_hcic_vendor_spec_cmd (void *buffer, UINT16 opcode,
UINT8 len, UINT8 *p_data,
void *p_cmd_cplt_cback);
#if (BLE_INCLUDED == TRUE)
/********************************************************************************
** BLE Commands
** Note: "local_controller_id" is for transport, not counted in HCI message size
*********************************************************************************/
#define HCIC_BLE_RAND_DI_SIZE 8
#define HCIC_BLE_ENCRYT_KEY_SIZE 16
#define HCIC_BLE_IRK_SIZE 16
#define HCIC_PARAM_SIZE_SET_USED_FEAT_CMD 8
#define HCIC_PARAM_SIZE_WRITE_RANDOM_ADDR_CMD 6
#define HCIC_PARAM_SIZE_BLE_WRITE_ADV_PARAMS 15
#define HCIC_PARAM_SIZE_BLE_WRITE_SCAN_RSP 31
#define HCIC_PARAM_SIZE_WRITE_ADV_ENABLE 1
#define HCIC_PARAM_SIZE_BLE_WRITE_SCAN_PARAM 7
#define HCIC_PARAM_SIZE_BLE_WRITE_SCAN_ENABLE 2
#define HCIC_PARAM_SIZE_BLE_CREATE_LL_CONN 25
#define HCIC_PARAM_SIZE_BLE_CREATE_CONN_CANCEL 0
#define HCIC_PARAM_SIZE_CLEAR_WHITE_LIST 0
#define HCIC_PARAM_SIZE_ADD_WHITE_LIST 7
#define HCIC_PARAM_SIZE_REMOVE_WHITE_LIST 7
#define HCIC_PARAM_SIZE_BLE_UPD_LL_CONN_PARAMS 14
#define HCIC_PARAM_SIZE_SET_HOST_CHNL_CLASS 5
#define HCIC_PARAM_SIZE_READ_CHNL_MAP 2
#define HCIC_PARAM_SIZE_BLE_READ_REMOTE_FEAT 2
#define HCIC_PARAM_SIZE_BLE_ENCRYPT 32
#define HCIC_PARAM_SIZE_BLE_RAND 0
#define HCIC_PARAM_SIZE_WRITE_LE_HOST_SUPPORTED 2
#define HCIC_BLE_RAND_DI_SIZE 8
#define HCIC_BLE_ENCRYT_KEY_SIZE 16
#define HCIC_PARAM_SIZE_BLE_START_ENC (4 + HCIC_BLE_RAND_DI_SIZE + HCIC_BLE_ENCRYT_KEY_SIZE)
#define HCIC_PARAM_SIZE_LTK_REQ_REPLY (2 + HCIC_BLE_ENCRYT_KEY_SIZE)
#define HCIC_PARAM_SIZE_LTK_REQ_NEG_REPLY 2
#define HCIC_BLE_CHNL_MAP_SIZE 5
#define HCIC_PARAM_SIZE_BLE_WRITE_ADV_DATA 31
#define HCIC_PARAM_SIZE_BLE_ADD_DEV_RESOLVING_LIST (7 + HCIC_BLE_IRK_SIZE * 2)
#define HCIC_PARAM_SIZE_BLE_RM_DEV_RESOLVING_LIST 7
#define HCIC_PARAM_SIZE_BLE_CLEAR_RESOLVING_LIST 0
#define HCIC_PARAM_SIZE_BLE_READ_RESOLVING_LIST_SIZE 0
#define HCIC_PARAM_SIZE_BLE_READ_RESOLVABLE_ADDR_PEER 7
#define HCIC_PARAM_SIZE_BLE_READ_RESOLVABLE_ADDR_LOCAL 7
#define HCIC_PARAM_SIZE_BLE_SET_ADDR_RESOLUTION_ENABLE 1
#define HCIC_PARAM_SIZE_BLE_SET_RAND_PRIV_ADDR_TIMOUT 2
#define HCIC_PARAM_SIZE_BLE_SET_DATA_LENGTH 6
#define HCIC_PARAM_SIZE_BLE_WRITE_EXTENDED_SCAN_PARAM 11
/* ULP HCI command */
BOOLEAN btsnd_hcic_ble_set_evt_mask (BT_EVENT_MASK event_mask);
BOOLEAN btsnd_hcic_ble_read_buffer_size (void);
BOOLEAN btsnd_hcic_ble_read_local_spt_feat (void);
BOOLEAN btsnd_hcic_ble_set_local_used_feat (UINT8 feat_set[8]);
BOOLEAN btsnd_hcic_ble_set_random_addr (BD_ADDR random_addr);
BOOLEAN btsnd_hcic_ble_write_adv_params (UINT16 adv_int_min, UINT16 adv_int_max,
UINT8 adv_type, UINT8 addr_type_own,
UINT8 addr_type_dir, BD_ADDR direct_bda,
UINT8 channel_map, UINT8 adv_filter_policy);
BOOLEAN btsnd_hcic_ble_read_adv_chnl_tx_power (void);
BOOLEAN btsnd_hcic_ble_set_adv_data (UINT8 data_len, UINT8 *p_data);
BOOLEAN btsnd_hcic_ble_set_scan_rsp_data (UINT8 data_len, UINT8 *p_scan_rsp);
BOOLEAN btsnd_hcic_ble_set_adv_enable (UINT8 adv_enable);
BOOLEAN btsnd_hcic_ble_set_scan_params (UINT8 scan_type,
UINT16 scan_int, UINT16 scan_win,
UINT8 addr_type, UINT8 scan_filter_policy);
BOOLEAN btsnd_hcic_ble_set_scan_enable (UINT8 scan_enable, UINT8 duplicate);
BOOLEAN btsnd_hcic_ble_create_ll_conn (UINT16 scan_int, UINT16 scan_win,
UINT8 init_filter_policy, UINT8 addr_type_peer, BD_ADDR bda_peer, UINT8 addr_type_own,
UINT16 conn_int_min, UINT16 conn_int_max, UINT16 conn_latency, UINT16 conn_timeout,
UINT16 min_ce_len, UINT16 max_ce_len);
BOOLEAN btsnd_hcic_ble_create_conn_cancel (void);
BOOLEAN btsnd_hcic_ble_read_white_list_size (void);
BOOLEAN btsnd_hcic_ble_clear_white_list (void);
BOOLEAN btsnd_hcic_ble_add_white_list (UINT8 addr_type, BD_ADDR bda);
BOOLEAN btsnd_hcic_ble_remove_from_white_list (UINT8 addr_type, BD_ADDR bda);
BOOLEAN btsnd_hcic_ble_upd_ll_conn_params (UINT16 handle, UINT16 conn_int_min, UINT16 conn_int_max,
UINT16 conn_latency, UINT16 conn_timeout, UINT16 min_len, UINT16 max_len);
BOOLEAN btsnd_hcic_ble_set_host_chnl_class (UINT8 chnl_map[HCIC_BLE_CHNL_MAP_SIZE]);
BOOLEAN btsnd_hcic_ble_read_chnl_map (UINT16 handle);
BOOLEAN btsnd_hcic_ble_read_remote_feat ( UINT16 handle);
BOOLEAN btsnd_hcic_ble_encrypt (UINT8* key, UINT8 key_len, UINT8* plain_text, UINT8 pt_len, void *p_cmd_cplt_cback);
BOOLEAN btsnd_hcic_ble_rand (void *p_cmd_cplt_cback);
BOOLEAN btsnd_hcic_ble_start_enc ( UINT16 handle,
UINT8 rand[HCIC_BLE_RAND_DI_SIZE],
UINT16 ediv, UINT8 ltk[HCIC_BLE_ENCRYT_KEY_SIZE]);
BOOLEAN btsnd_hcic_ble_ltk_req_reply (UINT16 handle, UINT8 ltk[HCIC_BLE_ENCRYT_KEY_SIZE]);
BOOLEAN btsnd_hcic_ble_ltk_req_neg_reply (UINT16 handle);
BOOLEAN btsnd_hcic_ble_read_supported_states (void);
BOOLEAN btsnd_hcic_ble_write_host_supported (UINT8 le_host_spt, UINT8 simul_le_host_spt);
BOOLEAN btsnd_hcic_ble_read_host_supported (void);
BOOLEAN btsnd_hcic_ble_receiver_test(UINT8 rx_freq);
BOOLEAN btsnd_hcic_ble_transmitter_test(UINT8 tx_freq, UINT8 test_data_len,
UINT8 payload);
BOOLEAN btsnd_hcic_ble_test_end(void);
#if (defined BLE_LLT_INCLUDED) && (BLE_LLT_INCLUDED == TRUE)
#define HCIC_PARAM_SIZE_BLE_RC_PARAM_REQ_REPLY 14
BOOLEAN btsnd_hcic_ble_rc_param_req_reply(UINT16 handle,
UINT16 conn_int_min, UINT16 conn_int_max,
UINT16 conn_latency, UINT16 conn_timeout,
UINT16 min_ce_len, UINT16 max_ce_len);
#define HCIC_PARAM_SIZE_BLE_RC_PARAM_REQ_NEG_REPLY 3
BOOLEAN btsnd_hcic_ble_rc_param_req_neg_reply(UINT16 handle, UINT8 reason);
#endif /* BLE_LLT_INCLUDED */
BOOLEAN btsnd_hcic_ble_set_data_length(UINT16 conn_handle, UINT16 tx_octets,
UINT16 tx_time);
BOOLEAN btsnd_hcic_ble_add_device_resolving_list (UINT8 addr_type_peer,
BD_ADDR bda_peer,
UINT8 irk_peer[HCIC_BLE_IRK_SIZE],
UINT8 irk_local[HCIC_BLE_IRK_SIZE]);
BOOLEAN btsnd_hcic_ble_rm_device_resolving_list (UINT8 addr_type_peer,
BD_ADDR bda_peer);
BOOLEAN btsnd_hcic_ble_clear_resolving_list (void);
BOOLEAN btsnd_hcic_ble_read_resolvable_addr_peer (UINT8 addr_type_peer,
BD_ADDR bda_peer);
BOOLEAN btsnd_hcic_ble_read_resolvable_addr_local (UINT8 addr_type_peer,
BD_ADDR bda_peer);
BOOLEAN btsnd_hcic_ble_set_addr_resolution_enable (UINT8 addr_resolution_enable);
BOOLEAN btsnd_hcic_ble_set_rand_priv_addr_timeout (UINT16 rpa_timout);
#endif /* BLE_INCLUDED */
BOOLEAN btsnd_hcic_read_authenticated_payload_tout(UINT16 handle);
BOOLEAN btsnd_hcic_write_authenticated_payload_tout(UINT16 handle,
UINT16 timeout);
#define HCIC_PARAM_SIZE_WRITE_AUTHENT_PAYLOAD_TOUT 4
#define HCI__WRITE_AUTHENT_PAYLOAD_TOUT_HANDLE_OFF 0
#define HCI__WRITE_AUTHENT_PAYLOAD_TOUT_TOUT_OFF 2
#endif
components/bt/bluedroid/stack/include/hid_conn.h
Executable
+69
View File
@@ -0,0 +1,69 @@
/******************************************************************************
*
* Copyright (C) 2002-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This file contains HID connection internal definitions
*
******************************************************************************/
#ifndef HID_CONN_H
#define HID_CONN_H
/* Define the HID Connection Block
*/
typedef struct hid_conn
{
#define HID_CONN_STATE_UNUSED (0)
#define HID_CONN_STATE_CONNECTING_CTRL (1)
#define HID_CONN_STATE_CONNECTING_INTR (2)
#define HID_CONN_STATE_CONFIG (3)
#define HID_CONN_STATE_CONNECTED (4)
#define HID_CONN_STATE_DISCONNECTING (5)
#define HID_CONN_STATE_SECURITY (6)
UINT8 conn_state;
#define HID_CONN_FLAGS_IS_ORIG (0x01)
#define HID_CONN_FLAGS_HIS_CTRL_CFG_DONE (0x02)
#define HID_CONN_FLAGS_MY_CTRL_CFG_DONE (0x04)
#define HID_CONN_FLAGS_HIS_INTR_CFG_DONE (0x08)
#define HID_CONN_FLAGS_MY_INTR_CFG_DONE (0x10)
#define HID_CONN_FLAGS_ALL_CONFIGURED (0x1E) /* All the config done */
#define HID_CONN_FLAGS_CONGESTED (0x20)
#define HID_CONN_FLAGS_INACTIVE (0x40)
UINT8 conn_flags;
UINT8 ctrl_id;
UINT16 ctrl_cid;
UINT16 intr_cid;
UINT16 rem_mtu_size;
UINT16 disc_reason; /* Reason for disconnecting (for HID_HDEV_EVT_CLOSE) */
TIMER_LIST_ENT timer_entry;
} tHID_CONN;
#define HID_SEC_CHN 1
#define HID_NOSEC_CHN 2
#define HIDD_SEC_CHN 3
#define HIDD_NOSEC_CHN 4
#endif
components/bt/bluedroid/stack/include/hiddefs.h
Executable
+159
View File
@@ -0,0 +1,159 @@
/******************************************************************************
*
* Copyright (C) 2002-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This file contains HID protocol definitions
*
******************************************************************************/
#ifndef HIDDEFS_H
#define HIDDEFS_H
#include "sdp_api.h"
/*
** tHID_STATUS: HID result codes, returned by HID and device and host functions.
*/
enum
{
HID_SUCCESS,
HID_ERR_NOT_REGISTERED,
HID_ERR_ALREADY_REGISTERED,
HID_ERR_NO_RESOURCES,
HID_ERR_NO_CONNECTION,
HID_ERR_INVALID_PARAM,
HID_ERR_UNSUPPORTED,
HID_ERR_UNKNOWN_COMMAND,
HID_ERR_CONGESTED,
HID_ERR_CONN_IN_PROCESS,
HID_ERR_ALREADY_CONN,
HID_ERR_DISCONNECTING,
HID_ERR_SET_CONNABLE_FAIL,
/* Device specific error codes */
HID_ERR_HOST_UNKNOWN,
HID_ERR_L2CAP_FAILED,
HID_ERR_AUTH_FAILED,
HID_ERR_SDP_BUSY,
HID_ERR_GATT,
HID_ERR_INVALID = 0xFF
};
typedef UINT8 tHID_STATUS;
#define HID_L2CAP_CONN_FAIL (0x0100) /* Connection Attempt was made but failed */
#define HID_L2CAP_REQ_FAIL (0x0200) /* L2CAP_ConnectReq API failed */
#define HID_L2CAP_CFG_FAIL (0x0400) /* L2CAP Configuration was rejected by peer */
/* Define the HID transaction types
*/
#define HID_TRANS_HANDSHAKE (0)
#define HID_TRANS_CONTROL (1)
#define HID_TRANS_GET_REPORT (4)
#define HID_TRANS_SET_REPORT (5)
#define HID_TRANS_GET_PROTOCOL (6)
#define HID_TRANS_SET_PROTOCOL (7)
#define HID_TRANS_GET_IDLE (8)
#define HID_TRANS_SET_IDLE (9)
#define HID_TRANS_DATA (10)
#define HID_TRANS_DATAC (11)
#define HID_GET_TRANS_FROM_HDR(x) ((x >> 4) & 0x0f)
#define HID_GET_PARAM_FROM_HDR(x) (x & 0x0f)
#define HID_BUILD_HDR(t,p) (UINT8)((t << 4) | (p & 0x0f))
/* Parameters for Handshake
*/
#define HID_PAR_HANDSHAKE_RSP_SUCCESS (0)
#define HID_PAR_HANDSHAKE_RSP_NOT_READY (1)
#define HID_PAR_HANDSHAKE_RSP_ERR_INVALID_REP_ID (2)
#define HID_PAR_HANDSHAKE_RSP_ERR_UNSUPPORTED_REQ (3)
#define HID_PAR_HANDSHAKE_RSP_ERR_INVALID_PARAM (4)
#define HID_PAR_HANDSHAKE_RSP_ERR_UNKNOWN (14)
#define HID_PAR_HANDSHAKE_RSP_ERR_FATAL (15)
/* Parameters for Control
*/
#define HID_PAR_CONTROL_NOP (0)
#define HID_PAR_CONTROL_HARD_RESET (1)
#define HID_PAR_CONTROL_SOFT_RESET (2)
#define HID_PAR_CONTROL_SUSPEND (3)
#define HID_PAR_CONTROL_EXIT_SUSPEND (4)
#define HID_PAR_CONTROL_VIRTUAL_CABLE_UNPLUG (5)
/* Different report types in get, set, data
*/
#define HID_PAR_REP_TYPE_MASK (0x03)
#define HID_PAR_REP_TYPE_OTHER (0x00)
#define HID_PAR_REP_TYPE_INPUT (0x01)
#define HID_PAR_REP_TYPE_OUTPUT (0x02)
#define HID_PAR_REP_TYPE_FEATURE (0x03)
/* Parameters for Get Report
*/
/* Buffer size in two bytes after Report ID */
#define HID_PAR_GET_REP_BUFSIZE_FOLLOWS (0x08)
/* Parameters for Protocol Type
*/
#define HID_PAR_PROTOCOL_MASK (0x01)
#define HID_PAR_PROTOCOL_REPORT (0x01)
#define HID_PAR_PROTOCOL_BOOT_MODE (0x00)
#define HID_PAR_REP_TYPE_MASK (0x03)
/* Descriptor types in the SDP record
*/
#define HID_SDP_DESCRIPTOR_REPORT (0x22)
#define HID_SDP_DESCRIPTOR_PHYSICAL (0x23)
typedef struct desc_info
{
UINT16 dl_len;
UINT8 *dsc_list;
} tHID_DEV_DSCP_INFO;
#define HID_SSR_PARAM_INVALID 0xffff
typedef struct sdp_info
{
char svc_name[HID_MAX_SVC_NAME_LEN]; /*Service Name */
char svc_descr[HID_MAX_SVC_DESCR_LEN]; /*Service Description*/
char prov_name[HID_MAX_PROV_NAME_LEN]; /*Provider Name.*/
UINT16 rel_num; /*Release Number */
UINT16 hpars_ver; /*HID Parser Version.*/
UINT16 ssr_max_latency; /* HIDSSRHostMaxLatency value, if HID_SSR_PARAM_INVALID not used*/
UINT16 ssr_min_tout; /* HIDSSRHostMinTimeout value, if HID_SSR_PARAM_INVALID not used* */
UINT8 sub_class; /*Device Subclass.*/
UINT8 ctry_code; /*Country Code.*/
UINT16 sup_timeout;/* Supervisory Timeout */
tHID_DEV_DSCP_INFO dscp_info; /* Descriptor list and Report list to be set in the SDP record.
This parameter is used if HID_DEV_USE_GLB_SDP_REC is set to FALSE.*/
tSDP_DISC_REC *p_sdp_layer_rec;
} tHID_DEV_SDP_INFO;
#endif
components/bt/bluedroid/stack/include/hidh_api.h
Executable
+236
View File
@@ -0,0 +1,236 @@
/******************************************************************************
*
* Copyright (C) 2002-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#ifndef HIDH_API_H
#define HIDH_API_H
#include "hiddefs.h"
#include "sdp_api.h"
/*****************************************************************************
** Constants
*****************************************************************************/
enum {
HID_SDP_NO_SERV_UUID = (SDP_ILLEGAL_PARAMETER+1),
HID_SDP_MANDATORY_MISSING
};
/* Attributes mask values to be used in HID_HostAddDev API */
#define HID_VIRTUAL_CABLE 0x0001
#define HID_NORMALLY_CONNECTABLE 0x0002
#define HID_RECONN_INIT 0x0004
#define HID_SDP_DISABLE 0x0008
#define HID_BATTERY_POWER 0x0010
#define HID_REMOTE_WAKE 0x0020
#define HID_SUP_TOUT_AVLBL 0x0040
#define HID_SSR_MAX_LATENCY 0x0080
#define HID_SSR_MIN_TOUT 0x0100
#define HID_SEC_REQUIRED 0x8000
#define HID_ATTR_MASK_IGNORE 0
/*****************************************************************************
** Type Definitions
*****************************************************************************/
typedef void (tHID_HOST_SDP_CALLBACK) (UINT16 result, UINT16 attr_mask,
tHID_DEV_SDP_INFO *sdp_rec );
/* HID-HOST returns the events in the following table to the application via tHID_HOST_DEV_CALLBACK
HID_HDEV_EVT_OPEN Connected to device with Interrupt and Control Channels in OPEN state.
Data = NA
HID_HDEV_EVT_CLOSE Connection with device is closed. Data=reason code.
HID_HDEV_EVT_RETRYING Lost connection is being re-connected.
Data=Retrial number
HID_HDEV_EVT_IN_REPORT Device sent an input report Data=Report Type pdata= pointer to BT_HDR
(GKI buffer having report data.)
HID_HDEV_EVT_HANDSHAKE Device sent SET_REPORT Data=Result-code pdata=NA.
HID_HDEV_EVT_VC_UNPLUG Device sent Virtual Unplug Data=NA. pdata=NA.
*/
enum
{
HID_HDEV_EVT_OPEN,
HID_HDEV_EVT_CLOSE,
HID_HDEV_EVT_RETRYING,
HID_HDEV_EVT_INTR_DATA,
HID_HDEV_EVT_INTR_DATC,
HID_HDEV_EVT_CTRL_DATA,
HID_HDEV_EVT_CTRL_DATC,
HID_HDEV_EVT_HANDSHAKE,
HID_HDEV_EVT_VC_UNPLUG
};
typedef void (tHID_HOST_DEV_CALLBACK) (UINT8 dev_handle,
BD_ADDR addr,
UINT8 event, /* Event from HID-DEVICE. */
UINT32 data, /* Integer data corresponding to the event.*/
BT_HDR *p_buf ); /* Pointer data corresponding to the event. */
/*****************************************************************************
** External Function Declarations
*****************************************************************************/
#ifdef __cplusplus
extern "C"
{
#endif
/*******************************************************************************
**
** Function HID_HostGetSDPRecord
**
** Description This function reads the device SDP record.
**
** Returns tHID_STATUS
**
*******************************************************************************/
extern tHID_STATUS HID_HostGetSDPRecord (BD_ADDR addr,
tSDP_DISCOVERY_DB *p_db,
UINT32 db_len,
tHID_HOST_SDP_CALLBACK *sdp_cback );
/*******************************************************************************
**
** Function HID_HostRegister
**
** Description This function registers HID-Host with lower layers.
**
** Returns tHID_STATUS
**
*******************************************************************************/
extern tHID_STATUS HID_HostRegister (tHID_HOST_DEV_CALLBACK *dev_cback);
/*******************************************************************************
**
** Function HID_HostDeregister
**
** Description This function is called when the host is about power down.
**
** Returns tHID_STATUS
**
*******************************************************************************/
extern tHID_STATUS HID_HostDeregister(void);
/*******************************************************************************
**
** Function HID_HostAddDev
**
** Description This is called so HID-host may manage this device.
**
** Returns tHID_STATUS
**
*******************************************************************************/
extern tHID_STATUS HID_HostAddDev (BD_ADDR addr, UINT16 attr_mask,
UINT8 *handle );
/*******************************************************************************
**
** Function HID_HostRemoveDev
**
** Description This removes the device from list devices that host has to manage.
**
** Returns tHID_STATUS
**
*******************************************************************************/
extern tHID_STATUS HID_HostRemoveDev (UINT8 dev_handle );
/*******************************************************************************
**
** Function HID_HostOpenDev
**
** Description This function is called when the user wants to initiate a
** connection attempt to a device.
**
** Returns void
**
*******************************************************************************/
extern tHID_STATUS HID_HostOpenDev (UINT8 dev_handle );
/*******************************************************************************
**
** Function HID_HostWriteDev
**
** Description This function is called when the host has a report to send.
**
** Returns void
**
*******************************************************************************/
extern tHID_STATUS HID_HostWriteDev(UINT8 dev_handle, UINT8 t_type,
UINT8 param, UINT16 data,
UINT8 report_id, BT_HDR *pbuf);
/*******************************************************************************
**
** Function HID_HostCloseDev
**
** Description This function disconnects the device.
**
** Returns void
**
*******************************************************************************/
extern tHID_STATUS HID_HostCloseDev(UINT8 dev_handle );
/*******************************************************************************
** Function HID_HostInit
**
** Description This function initializes the control block and trace variable
**
** Returns void
*******************************************************************************/
extern void HID_HostInit(void);
/*******************************************************************************
** Function HID_HostSetSecurityLevel
**
** Description This function sets the security level for the devices which
** are marked by application as requiring security
**
** Returns tHID_STATUS
*******************************************************************************/
extern tHID_STATUS HID_HostSetSecurityLevel( char serv_name[], UINT8 sec_lvl );
/*******************************************************************************
**
** Function hid_known_hid_device
**
** Description This function checks if this device is of type HID Device
**
** Returns TRUE if device exists else FALSE
**
*******************************************************************************/
BOOLEAN hid_known_hid_device (BD_ADDR bd_addr);
/*******************************************************************************
**
** Function HID_HostSetTraceLevel
**
** Description This function sets the trace level for HID Host. If called with
** a value of 0xFF, it simply reads the current trace level.
**
** Returns the new (current) trace level
**
*******************************************************************************/
extern UINT8 HID_HostSetTraceLevel (UINT8 new_level);
#ifdef __cplusplus
}
#endif
#endif /* HIDH_API_H */
components/bt/bluedroid/stack/include/hidh_int.h
Executable
+93
View File
@@ -0,0 +1,93 @@
/******************************************************************************
*
* Copyright (C) 2002-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This file contains HID HOST internal definitions
*
******************************************************************************/
#ifndef HIDH_INT_H
#define HIDH_INT_H
#include "hidh_api.h"
#include "hid_conn.h"
#include "l2c_api.h"
enum {
HID_DEV_NO_CONN,
HID_DEV_CONNECTED
};
typedef struct per_device_ctb
{
BOOLEAN in_use;
BD_ADDR addr; /* BD-Addr of the host device */
UINT16 attr_mask; /* 0x01- virtual_cable; 0x02- normally_connectable; 0x03- reconn_initiate;
0x04- sdp_disable; */
UINT8 state; /* Device state if in HOST-KNOWN mode */
UINT8 conn_substate;
UINT8 conn_tries; /* Remembers to the number of connection attempts while CONNECTING */
tHID_CONN conn; /* L2CAP channel info */
} tHID_HOST_DEV_CTB;
typedef struct host_ctb
{
tHID_HOST_DEV_CTB devices[HID_HOST_MAX_DEVICES];
tHID_HOST_DEV_CALLBACK *callback; /* Application callbacks */
tL2CAP_CFG_INFO l2cap_cfg;
#define MAX_SERVICE_DB_SIZE 4000
BOOLEAN sdp_busy;
tHID_HOST_SDP_CALLBACK *sdp_cback;
tSDP_DISCOVERY_DB *p_sdp_db;
tHID_DEV_SDP_INFO sdp_rec;
BOOLEAN reg_flag;
UINT8 trace_level;
} tHID_HOST_CTB;
extern tHID_STATUS hidh_conn_snd_data(UINT8 dhandle, UINT8 trans_type, UINT8 param, \
UINT16 data,UINT8 rpt_id, BT_HDR *buf);
extern tHID_STATUS hidh_conn_reg (void);
extern void hidh_conn_dereg( void );
extern tHID_STATUS hidh_conn_disconnect (UINT8 dhandle);
extern tHID_STATUS hidh_conn_initiate (UINT8 dhandle);
extern void hidh_proc_repage_timeout (TIMER_LIST_ENT *p_tle);
#ifdef __cplusplus
extern "C"
{
#endif
/******************************************************************************
** Main Control Block
*******************************************************************************/
#if HID_DYNAMIC_MEMORY == FALSE
extern tHID_HOST_CTB hh_cb;
#else
extern tHID_HOST_CTB *hidh_cb_ptr;
#define hh_cb (*hidh_cb_ptr)
#endif
#ifdef __cplusplus
}
#endif
#endif
components/bt/bluedroid/stack/include/l2c_api.h
Executable
+1143
View File
File diff suppressed because it is too large Load Diff
components/bt/bluedroid/stack/include/l2c_int.h
Executable
+762
View File
@@ -0,0 +1,762 @@
/******************************************************************************
*
* Copyright (C) 1999-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This file contains L2CAP internal definitions
*
******************************************************************************/
#ifndef L2C_INT_H
#define L2C_INT_H
#include <stdbool.h>
#include "btm_api.h"
#include "gki.h"
#include "l2c_api.h"
#include "l2cdefs.h"
#include "list.h"
#define L2CAP_MIN_MTU 48 /* Minimum acceptable MTU is 48 bytes */
/* Timeouts. Since L2CAP works off a 1-second list, all are in seconds.
*/
#define L2CAP_LINK_ROLE_SWITCH_TOUT 10 /* 10 seconds */
#define L2CAP_LINK_CONNECT_TOUT 60 /* 30 seconds */
#define L2CAP_LINK_CONNECT_TOUT_EXT 120 /* 120 seconds */
#define L2CAP_ECHO_RSP_TOUT 30 /* 30 seconds */
#define L2CAP_LINK_FLOW_CONTROL_TOUT 2 /* 2 seconds */
#define L2CAP_LINK_DISCONNECT_TOUT 30 /* 30 seconds */
#ifndef L2CAP_CHNL_CONNECT_TOUT /* BTIF needs to override for internal project needs */
#define L2CAP_CHNL_CONNECT_TOUT 60 /* 60 seconds */
#endif
#define L2CAP_CHNL_CONNECT_TOUT_EXT 120 /* 120 seconds */
#define L2CAP_CHNL_CFG_TIMEOUT 30 /* 30 seconds */
#define L2CAP_CHNL_DISCONNECT_TOUT 10 /* 10 seconds */
#define L2CAP_DELAY_CHECK_SM4 2 /* 2 seconds */
#define L2CAP_WAIT_INFO_RSP_TOUT 3 /* 3 seconds */
#define L2CAP_WAIT_UNPARK_TOUT 2 /* 2 seconds */
#define L2CAP_LINK_INFO_RESP_TOUT 2 /* 2 seconds */
#define L2CAP_BLE_LINK_CONNECT_TOUT 30 /* 30 seconds */
#define L2CAP_BLE_CONN_PARAM_UPD_TOUT 30 /* 30 seconds */
/* quick timer uses millisecond unit */
#define L2CAP_DEFAULT_RETRANS_TOUT 2000 /* 2000 milliseconds */
#define L2CAP_DEFAULT_MONITOR_TOUT 12000 /* 12000 milliseconds */
#define L2CAP_FCR_ACK_TOUT 200 /* 200 milliseconds */
/* Define the possible L2CAP channel states. The names of
** the states may seem a bit strange, but they are taken from
** the Bluetooth specification.
*/
typedef enum
{
CST_CLOSED, /* Channel is in clodes state */
CST_ORIG_W4_SEC_COMP, /* Originator waits security clearence */
CST_TERM_W4_SEC_COMP, /* Acceptor waits security clearence */
CST_W4_L2CAP_CONNECT_RSP, /* Waiting for peer conenct response */
CST_W4_L2CA_CONNECT_RSP, /* Waiting for upper layer connect rsp */
CST_CONFIG, /* Negotiating configuration */
CST_OPEN, /* Data transfer state */
CST_W4_L2CAP_DISCONNECT_RSP, /* Waiting for peer disconnect rsp */
CST_W4_L2CA_DISCONNECT_RSP /* Waiting for upper layer disc rsp */
} tL2C_CHNL_STATE;
/* Define the possible L2CAP link states
*/
typedef enum
{
LST_DISCONNECTED,
LST_CONNECT_HOLDING,
LST_CONNECTING_WAIT_SWITCH,
LST_CONNECTING,
LST_CONNECTED,
LST_DISCONNECTING
} tL2C_LINK_STATE;
/* Define input events to the L2CAP link and channel state machines. The names
** of the events may seem a bit strange, but they are taken from
** the Bluetooth specification.
*/
#define L2CEVT_LP_CONNECT_CFM 0 /* Lower layer connect confirm */
#define L2CEVT_LP_CONNECT_CFM_NEG 1 /* Lower layer connect confirm (failed) */
#define L2CEVT_LP_CONNECT_IND 2 /* Lower layer connect indication */
#define L2CEVT_LP_DISCONNECT_IND 3 /* Lower layer disconnect indication */
#define L2CEVT_LP_QOS_CFM 4 /* Lower layer QOS confirmation */
#define L2CEVT_LP_QOS_CFM_NEG 5 /* Lower layer QOS confirmation (failed)*/
#define L2CEVT_LP_QOS_VIOLATION_IND 6 /* Lower layer QOS violation indication */
#define L2CEVT_SEC_COMP 7 /* Security cleared successfully */
#define L2CEVT_SEC_COMP_NEG 8 /* Security procedure failed */
#define L2CEVT_L2CAP_CONNECT_REQ 10 /* Peer connection request */
#define L2CEVT_L2CAP_CONNECT_RSP 11 /* Peer connection response */
#define L2CEVT_L2CAP_CONNECT_RSP_PND 12 /* Peer connection response pending */
#define L2CEVT_L2CAP_CONNECT_RSP_NEG 13 /* Peer connection response (failed) */
#define L2CEVT_L2CAP_CONFIG_REQ 14 /* Peer configuration request */
#define L2CEVT_L2CAP_CONFIG_RSP 15 /* Peer configuration response */
#define L2CEVT_L2CAP_CONFIG_RSP_NEG 16 /* Peer configuration response (failed) */
#define L2CEVT_L2CAP_DISCONNECT_REQ 17 /* Peer disconnect request */
#define L2CEVT_L2CAP_DISCONNECT_RSP 18 /* Peer disconnect response */
#define L2CEVT_L2CAP_INFO_RSP 19 /* Peer information response */
#define L2CEVT_L2CAP_DATA 20 /* Peer data */
#define L2CEVT_L2CA_CONNECT_REQ 21 /* Upper layer connect request */
#define L2CEVT_L2CA_CONNECT_RSP 22 /* Upper layer connect response */
#define L2CEVT_L2CA_CONNECT_RSP_NEG 23 /* Upper layer connect response (failed)*/
#define L2CEVT_L2CA_CONFIG_REQ 24 /* Upper layer config request */
#define L2CEVT_L2CA_CONFIG_RSP 25 /* Upper layer config response */
#define L2CEVT_L2CA_CONFIG_RSP_NEG 26 /* Upper layer config response (failed) */
#define L2CEVT_L2CA_DISCONNECT_REQ 27 /* Upper layer disconnect request */
#define L2CEVT_L2CA_DISCONNECT_RSP 28 /* Upper layer disconnect response */
#define L2CEVT_L2CA_DATA_READ 29 /* Upper layer data read */
#define L2CEVT_L2CA_DATA_WRITE 30 /* Upper layer data write */
#define L2CEVT_L2CA_FLUSH_REQ 31 /* Upper layer flush */
#define L2CEVT_TIMEOUT 32 /* Timeout */
#define L2CEVT_SEC_RE_SEND_CMD 33 /* btm_sec has enough info to proceed */
#define L2CEVT_ACK_TIMEOUT 34 /* RR delay timeout */
/* Bitmask to skip over Broadcom feature reserved (ID) to avoid sending two
successive ID values, '0' id only or both */
#define L2CAP_ADJ_BRCM_ID 0x1
#define L2CAP_ADJ_ZERO_ID 0x2
#define L2CAP_ADJ_ID 0x3
/* Return values for l2cu_process_peer_cfg_req() */
#define L2CAP_PEER_CFG_UNACCEPTABLE 0
#define L2CAP_PEER_CFG_OK 1
#define L2CAP_PEER_CFG_DISCONNECT 2
/* eL2CAP option constants */
#define L2CAP_MIN_RETRANS_TOUT 2000 /* Min retransmission timeout if no flush timeout or PBF */
#define L2CAP_MIN_MONITOR_TOUT 12000 /* Min monitor timeout if no flush timeout or PBF */
#define L2CAP_MAX_FCR_CFG_TRIES 2 /* Config attempts before disconnecting */
typedef uint8_t tL2C_BLE_FIXED_CHNLS_MASK;
typedef struct
{
UINT8 next_tx_seq; /* Next sequence number to be Tx'ed */
UINT8 last_rx_ack; /* Last sequence number ack'ed by the peer */
UINT8 next_seq_expected; /* Next peer sequence number expected */
UINT8 last_ack_sent; /* Last peer sequence number ack'ed */
UINT8 num_tries; /* Number of retries to send a packet */
UINT8 max_held_acks; /* Max acks we can hold before sending */
BOOLEAN remote_busy; /* TRUE if peer has flowed us off */
BOOLEAN local_busy; /* TRUE if we have flowed off the peer */
BOOLEAN rej_sent; /* Reject was sent */
BOOLEAN srej_sent; /* Selective Reject was sent */
BOOLEAN wait_ack; /* Transmitter is waiting ack (poll sent) */
BOOLEAN rej_after_srej; /* Send a REJ when SREJ clears */
BOOLEAN send_f_rsp; /* We need to send an F-bit response */
UINT16 rx_sdu_len; /* Length of the SDU being received */
BT_HDR *p_rx_sdu; /* Buffer holding the SDU being received */
BUFFER_Q waiting_for_ack_q; /* Buffers sent and waiting for peer to ack */
BUFFER_Q srej_rcv_hold_q; /* Buffers rcvd but held pending SREJ rsp */
BUFFER_Q retrans_q; /* Buffers being retransmitted */
TIMER_LIST_ENT ack_timer; /* Timer delaying RR */
TIMER_LIST_ENT mon_retrans_timer; /* Timer Monitor or Retransmission */
#if (L2CAP_ERTM_STATS == TRUE)
UINT32 connect_tick_count; /* Time channel was established */
UINT32 ertm_pkt_counts[2]; /* Packets sent and received */
UINT32 ertm_byte_counts[2]; /* Bytes sent and received */
UINT32 s_frames_sent[4]; /* S-frames sent (RR, REJ, RNR, SREJ) */
UINT32 s_frames_rcvd[4]; /* S-frames rcvd (RR, REJ, RNR, SREJ) */
UINT32 xmit_window_closed; /* # of times the xmit window was closed */
UINT32 controller_idle; /* # of times less than 2 packets in controller */
/* when the xmit window was closed */
UINT32 pkts_retransmitted; /* # of packets that were retransmitted */
UINT32 retrans_touts; /* # of retransmission timouts */
UINT32 xmit_ack_touts; /* # of xmit ack timouts */
#define L2CAP_ERTM_STATS_NUM_AVG 10
#define L2CAP_ERTM_STATS_AVG_NUM_SAMPLES 100
UINT32 ack_delay_avg_count;
UINT32 ack_delay_avg_index;
UINT32 throughput_start;
UINT32 throughput[L2CAP_ERTM_STATS_NUM_AVG];
UINT32 ack_delay_avg[L2CAP_ERTM_STATS_NUM_AVG];
UINT32 ack_delay_min[L2CAP_ERTM_STATS_NUM_AVG];
UINT32 ack_delay_max[L2CAP_ERTM_STATS_NUM_AVG];
UINT32 ack_q_count_avg[L2CAP_ERTM_STATS_NUM_AVG];
UINT32 ack_q_count_min[L2CAP_ERTM_STATS_NUM_AVG];
UINT32 ack_q_count_max[L2CAP_ERTM_STATS_NUM_AVG];
#endif
} tL2C_FCRB;
/* Define a registration control block. Every application (e.g. RFCOMM, SDP,
** TCS etc) that registers with L2CAP is assigned one of these.
*/
#if (L2CAP_UCD_INCLUDED == TRUE)
#define L2C_UCD_RCB_ID 0x00
#define L2C_UCD_STATE_UNUSED 0x00
#define L2C_UCD_STATE_W4_DATA 0x01
#define L2C_UCD_STATE_W4_RECEPTION 0x02
#define L2C_UCD_STATE_W4_MTU 0x04
typedef struct
{
UINT8 state;
tL2CAP_UCD_CB_INFO cb_info;
} tL2C_UCD_REG;
#endif
typedef struct
{
BOOLEAN in_use;
UINT16 psm;
UINT16 real_psm; /* This may be a dummy RCB for an o/b connection but */
/* this is the real PSM that we need to connect to */
#if (L2CAP_UCD_INCLUDED == TRUE)
tL2C_UCD_REG ucd;
#endif
tL2CAP_APPL_INFO api;
} tL2C_RCB;
/* Define a channel control block (CCB). There may be many channel control blocks
** between the same two Bluetooth devices (i.e. on the same link).
** Each CCB has unique local and remote CIDs. All channel control blocks on
** the same physical link and are chained together.
*/
typedef struct t_l2c_ccb
{
BOOLEAN in_use; /* TRUE when in use, FALSE when not */
tL2C_CHNL_STATE chnl_state; /* Channel state */
struct t_l2c_ccb *p_next_ccb; /* Next CCB in the chain */
struct t_l2c_ccb *p_prev_ccb; /* Previous CCB in the chain */
struct t_l2c_linkcb *p_lcb; /* Link this CCB is assigned to */
UINT16 local_cid; /* Local CID */
UINT16 remote_cid; /* Remote CID */
TIMER_LIST_ENT timer_entry; /* CCB Timer List Entry */
tL2C_RCB *p_rcb; /* Registration CB for this Channel */
bool should_free_rcb; /* True if RCB was allocated on the heap */
#define IB_CFG_DONE 0x01
#define OB_CFG_DONE 0x02
#define RECONFIG_FLAG 0x04 /* True after initial configuration */
#define CFG_DONE_MASK (IB_CFG_DONE | OB_CFG_DONE)
UINT8 config_done; /* Configuration flag word */
UINT8 local_id; /* Transaction ID for local trans */
UINT8 remote_id; /* Transaction ID for local */
#define CCB_FLAG_NO_RETRY 0x01 /* no more retry */
#define CCB_FLAG_SENT_PENDING 0x02 /* already sent pending response */
UINT8 flags;
tL2CAP_CFG_INFO our_cfg; /* Our saved configuration options */
tL2CAP_CH_CFG_BITS peer_cfg_bits; /* Store what peer wants to configure */
tL2CAP_CFG_INFO peer_cfg; /* Peer's saved configuration options */
BUFFER_Q xmit_hold_q; /* Transmit data hold queue */
BOOLEAN cong_sent; /* Set when congested status sent */
UINT16 buff_quota; /* Buffer quota before sending congestion */
tL2CAP_CHNL_PRIORITY ccb_priority; /* Channel priority */
tL2CAP_CHNL_DATA_RATE tx_data_rate; /* Channel Tx data rate */
tL2CAP_CHNL_DATA_RATE rx_data_rate; /* Channel Rx data rate */
/* Fields used for eL2CAP */
tL2CAP_ERTM_INFO ertm_info;
tL2C_FCRB fcrb;
UINT16 tx_mps; /* TX MPS adjusted based on current controller */
UINT16 max_rx_mtu;
UINT8 fcr_cfg_tries; /* Max number of negotiation attempts */
BOOLEAN peer_cfg_already_rejected; /* If mode rejected once, set to TRUE */
BOOLEAN out_cfg_fcr_present; /* TRUE if cfg response shoulkd include fcr options */
#define L2CAP_CFG_FCS_OUR 0x01 /* Our desired config FCS option */
#define L2CAP_CFG_FCS_PEER 0x02 /* Peer's desired config FCS option */
#define L2CAP_BYPASS_FCS (L2CAP_CFG_FCS_OUR | L2CAP_CFG_FCS_PEER)
UINT8 bypass_fcs;
#if (L2CAP_NON_FLUSHABLE_PB_INCLUDED == TRUE)
BOOLEAN is_flushable; /* TRUE if channel is flushable */
#endif
#if (L2CAP_NUM_FIXED_CHNLS > 0) || (L2CAP_UCD_INCLUDED == TRUE)
UINT16 fixed_chnl_idle_tout; /* Idle timeout to use for the fixed channel */
#endif
UINT16 tx_data_len;
} tL2C_CCB;
/***********************************************************************
** Define a queue of linked CCBs.
*/
typedef struct
{
tL2C_CCB *p_first_ccb; /* The first channel in this queue */
tL2C_CCB *p_last_ccb; /* The last channel in this queue */
} tL2C_CCB_Q;
#if (L2CAP_ROUND_ROBIN_CHANNEL_SERVICE == TRUE)
/* Round-Robin service for the same priority channels */
#define L2CAP_NUM_CHNL_PRIORITY 3 /* Total number of priority group (high, medium, low)*/
#define L2CAP_CHNL_PRIORITY_WEIGHT 5 /* weight per priority for burst transmission quota */
#define L2CAP_GET_PRIORITY_QUOTA(pri) ((L2CAP_NUM_CHNL_PRIORITY - (pri)) * L2CAP_CHNL_PRIORITY_WEIGHT)
/* CCBs within the same LCB are served in round robin with priority */
/* It will make sure that low priority channel (for example, HF signaling on RFCOMM) */
/* can be sent to headset even if higher priority channel (for example, AV media channel) */
/* is congested. */
typedef struct
{
tL2C_CCB *p_serve_ccb; /* current serving ccb within priority group */
tL2C_CCB *p_first_ccb; /* first ccb of priority group */
UINT8 num_ccb; /* number of channels in priority group */
UINT8 quota; /* burst transmission quota */
} tL2C_RR_SERV;
#endif /* (L2CAP_ROUND_ROBIN_CHANNEL_SERVICE == TRUE) */
/* Define a link control block. There is one link control block between
** this device and any other device (i.e. BD ADDR).
*/
typedef struct t_l2c_linkcb
{
BOOLEAN in_use; /* TRUE when in use, FALSE when not */
tL2C_LINK_STATE link_state;
TIMER_LIST_ENT timer_entry; /* Timer list entry for timeout evt */
UINT16 handle; /* The handle used with LM */
tL2C_CCB_Q ccb_queue; /* Queue of CCBs on this LCB */
tL2C_CCB *p_pending_ccb; /* ccb of waiting channel during link disconnect */
TIMER_LIST_ENT info_timer_entry; /* Timer entry for info resp timeout evt */
BD_ADDR remote_bd_addr; /* The BD address of the remote */
UINT8 link_role; /* Master or slave */
UINT8 id;
UINT8 cur_echo_id; /* Current id value for echo request */
tL2CA_ECHO_RSP_CB *p_echo_rsp_cb; /* Echo response callback */
UINT16 idle_timeout; /* Idle timeout */
BOOLEAN is_bonding; /* True - link active only for bonding */
UINT16 link_flush_tout; /* Flush timeout used */
UINT16 link_xmit_quota; /* Num outstanding pkts allowed */
UINT16 sent_not_acked; /* Num packets sent but not acked */
BOOLEAN partial_segment_being_sent; /* Set TRUE when a partial segment */
/* is being sent. */
BOOLEAN w4_info_rsp; /* TRUE when info request is active */
UINT8 info_rx_bits; /* set 1 if received info type */
UINT32 peer_ext_fea; /* Peer's extended features mask */
list_t *link_xmit_data_q; /* Link transmit data buffer queue */
UINT8 peer_chnl_mask[L2CAP_FIXED_CHNL_ARRAY_SIZE];
#if (L2CAP_UCD_INCLUDED == TRUE)
UINT16 ucd_mtu; /* peer MTU on UCD */
BUFFER_Q ucd_out_sec_pending_q; /* Security pending outgoing UCD packet */
BUFFER_Q ucd_in_sec_pending_q; /* Security pending incoming UCD packet */
#endif
BT_HDR *p_hcit_rcv_acl; /* Current HCIT ACL buf being rcvd */
UINT16 idle_timeout_sv; /* Save current Idle timeout */
UINT8 acl_priority; /* L2C_PRIORITY_NORMAL or L2C_PRIORITY_HIGH */
tL2CA_NOCP_CB *p_nocp_cb; /* Num Cmpl pkts callback */
#if (L2CAP_NUM_FIXED_CHNLS > 0)
tL2C_CCB *p_fixed_ccbs[L2CAP_NUM_FIXED_CHNLS];
UINT16 disc_reason;
#endif
tBT_TRANSPORT transport;
#if (BLE_INCLUDED == TRUE)
tBLE_ADDR_TYPE ble_addr_type;
UINT16 tx_data_len; /* tx data length used in data length extension */
#define L2C_BLE_CONN_UPDATE_DISABLE 0x1 /* disable update connection parameters */
#define L2C_BLE_NEW_CONN_PARAM 0x2 /* new connection parameter to be set */
#define L2C_BLE_UPDATE_PENDING 0x4 /* waiting for connection update finished */
#define L2C_BLE_NOT_DEFAULT_PARAM 0x8 /* not using default connection parameters */
UINT8 conn_update_mask;
UINT16 min_interval; /* parameters as requested by peripheral */
UINT16 max_interval;
UINT16 latency;
UINT16 timeout;
#endif
#if (L2CAP_ROUND_ROBIN_CHANNEL_SERVICE == TRUE)
/* each priority group is limited burst transmission */
/* round robin service for the same priority channels */
tL2C_RR_SERV rr_serv[L2CAP_NUM_CHNL_PRIORITY];
UINT8 rr_pri; /* current serving priority group */
#endif
} tL2C_LCB;
/* Define the L2CAP control structure
*/
typedef struct
{
UINT8 l2cap_trace_level;
UINT16 controller_xmit_window; /* Total ACL window for all links */
UINT16 round_robin_quota; /* Round-robin link quota */
UINT16 round_robin_unacked; /* Round-robin unacked */
BOOLEAN check_round_robin; /* Do a round robin check */
BOOLEAN is_cong_cback_context;
tL2C_LCB lcb_pool[MAX_L2CAP_LINKS]; /* Link Control Block pool */
tL2C_CCB ccb_pool[MAX_L2CAP_CHANNELS]; /* Channel Control Block pool */
tL2C_RCB rcb_pool[MAX_L2CAP_CLIENTS]; /* Registration info pool */
tL2C_CCB *p_free_ccb_first; /* Pointer to first free CCB */
tL2C_CCB *p_free_ccb_last; /* Pointer to last free CCB */
UINT8 desire_role; /* desire to be master/slave when accepting a connection */
BOOLEAN disallow_switch; /* FALSE, to allow switch at create conn */
UINT16 num_lm_acl_bufs; /* # of ACL buffers on controller */
UINT16 idle_timeout; /* Idle timeout */
list_t *rcv_pending_q; /* Recv pending queue */
TIMER_LIST_ENT rcv_hold_tle; /* Timer list entry for rcv hold */
tL2C_LCB *p_cur_hcit_lcb; /* Current HCI Transport buffer */
UINT16 num_links_active; /* Number of links active */
#if (L2CAP_NON_FLUSHABLE_PB_INCLUDED == TRUE)
UINT16 non_flushable_pbf; /* L2CAP_PKT_START_NON_FLUSHABLE if controller supports */
/* Otherwise, L2CAP_PKT_START */
BOOLEAN is_flush_active; /* TRUE if an HCI_Enhanced_Flush has been sent */
#endif
#if L2CAP_CONFORMANCE_TESTING == TRUE
UINT32 test_info_resp; /* Conformance testing needs a dynamic response */
#endif
#if (L2CAP_NUM_FIXED_CHNLS > 0)
tL2CAP_FIXED_CHNL_REG fixed_reg[L2CAP_NUM_FIXED_CHNLS]; /* Reg info for fixed channels */
#endif
#if (BLE_INCLUDED == TRUE)
UINT16 num_ble_links_active; /* Number of LE links active */
BOOLEAN is_ble_connecting;
BD_ADDR ble_connecting_bda;
UINT16 controller_le_xmit_window; /* Total ACL window for all links */
tL2C_BLE_FIXED_CHNLS_MASK l2c_ble_fixed_chnls_mask; // LE fixed channels mask
UINT16 num_lm_ble_bufs; /* # of ACL buffers on controller */
UINT16 ble_round_robin_quota; /* Round-robin link quota */
UINT16 ble_round_robin_unacked; /* Round-robin unacked */
BOOLEAN ble_check_round_robin; /* Do a round robin check */
#endif
tL2CA_ECHO_DATA_CB *p_echo_data_cb; /* Echo data callback */
#if (defined(L2CAP_HIGH_PRI_CHAN_QUOTA_IS_CONFIGURABLE) && (L2CAP_HIGH_PRI_CHAN_QUOTA_IS_CONFIGURABLE == TRUE))
UINT16 high_pri_min_xmit_quota; /* Minimum number of ACL credit for high priority link */
#endif /* (L2CAP_HIGH_PRI_CHAN_QUOTA_IS_CONFIGURABLE == TRUE) */
UINT16 dyn_psm;
} tL2C_CB;
/* Define a structure that contains the information about a connection.
** This structure is used to pass between functions, and not all the
** fields will always be filled in.
*/
typedef struct
{
BD_ADDR bd_addr; /* Remote BD address */
UINT8 status; /* Connection status */
UINT16 psm; /* PSM of the connection */
UINT16 l2cap_result; /* L2CAP result */
UINT16 l2cap_status; /* L2CAP status */
UINT16 remote_cid; /* Remote CID */
} tL2C_CONN_INFO;
typedef void (tL2C_FCR_MGMT_EVT_HDLR) (UINT8, tL2C_CCB *);
/* The offset in a buffer that L2CAP will use when building commands.
*/
#define L2CAP_SEND_CMD_OFFSET 0
/* Number of ACL buffers to use for high priority channel
*/
#if (!defined(L2CAP_HIGH_PRI_CHAN_QUOTA_IS_CONFIGURABLE) || (L2CAP_HIGH_PRI_CHAN_QUOTA_IS_CONFIGURABLE == FALSE))
#define L2CAP_HIGH_PRI_MIN_XMIT_QUOTA_A (L2CAP_HIGH_PRI_MIN_XMIT_QUOTA)
#else
#define L2CAP_HIGH_PRI_MIN_XMIT_QUOTA_A (l2cb.high_pri_min_xmit_quota)
#endif
#ifdef __cplusplus
extern "C" {
#endif
/* L2CAP global data
************************************
*/
#if (!defined L2C_DYNAMIC_MEMORY) || (L2C_DYNAMIC_MEMORY == FALSE)
extern tL2C_CB l2cb;
#else
extern tL2C_CB *l2c_cb_ptr;
#define l2cb (*l2c_cb_ptr)
#endif
/* Functions provided by l2c_main.c
************************************
*/
void l2c_init(void);
void l2c_free(void);
extern void l2c_process_timeout (TIMER_LIST_ENT *p_tle);
extern UINT8 l2c_data_write (UINT16 cid, BT_HDR *p_data, UINT16 flag);
extern void l2c_rcv_acl_data (BT_HDR *p_msg);
extern void l2c_process_held_packets (BOOLEAN timed_out);
/* Functions provided by l2c_utils.c
************************************
*/
extern tL2C_LCB *l2cu_allocate_lcb (BD_ADDR p_bd_addr, BOOLEAN is_bonding, tBT_TRANSPORT transport);
extern BOOLEAN l2cu_start_post_bond_timer (UINT16 handle);
extern void l2cu_release_lcb (tL2C_LCB *p_lcb);
extern tL2C_LCB *l2cu_find_lcb_by_bd_addr (BD_ADDR p_bd_addr, tBT_TRANSPORT transport);
extern tL2C_LCB *l2cu_find_lcb_by_handle (UINT16 handle);
extern void l2cu_update_lcb_4_bonding (BD_ADDR p_bd_addr, BOOLEAN is_bonding);
extern UINT8 l2cu_get_conn_role (tL2C_LCB *p_this_lcb);
extern BOOLEAN l2cu_set_acl_priority (BD_ADDR bd_addr, UINT8 priority, BOOLEAN reset_after_rs);
extern void l2cu_enqueue_ccb (tL2C_CCB *p_ccb);
extern void l2cu_dequeue_ccb (tL2C_CCB *p_ccb);
extern void l2cu_change_pri_ccb (tL2C_CCB *p_ccb, tL2CAP_CHNL_PRIORITY priority);
extern tL2C_CCB *l2cu_allocate_ccb (tL2C_LCB *p_lcb, UINT16 cid);
extern void l2cu_release_ccb (tL2C_CCB *p_ccb);
extern tL2C_CCB *l2cu_find_ccb_by_cid (tL2C_LCB *p_lcb, UINT16 local_cid);
extern tL2C_CCB *l2cu_find_ccb_by_remote_cid (tL2C_LCB *p_lcb, UINT16 remote_cid);
extern void l2cu_adj_id (tL2C_LCB *p_lcb, UINT8 adj_mask);
extern BOOLEAN l2c_is_cmd_rejected (UINT8 cmd_code, UINT8 id, tL2C_LCB *p_lcb);
extern void l2cu_send_peer_cmd_reject (tL2C_LCB *p_lcb, UINT16 reason,
UINT8 rem_id,UINT16 p1, UINT16 p2);
extern void l2cu_send_peer_connect_req (tL2C_CCB *p_ccb);
extern void l2cu_send_peer_connect_rsp (tL2C_CCB *p_ccb, UINT16 result, UINT16 status);
extern void l2cu_send_peer_config_req (tL2C_CCB *p_ccb, tL2CAP_CFG_INFO *p_cfg);
extern void l2cu_send_peer_config_rsp (tL2C_CCB *p_ccb, tL2CAP_CFG_INFO *p_cfg);
extern void l2cu_send_peer_config_rej (tL2C_CCB *p_ccb, UINT8 *p_data, UINT16 data_len, UINT16 rej_len);
extern void l2cu_send_peer_disc_req (tL2C_CCB *p_ccb);
extern void l2cu_send_peer_disc_rsp (tL2C_LCB *p_lcb, UINT8 remote_id, UINT16 local_cid, UINT16 remote_cid);
extern void l2cu_send_peer_echo_req (tL2C_LCB *p_lcb, UINT8 *p_data, UINT16 data_len);
extern void l2cu_send_peer_echo_rsp (tL2C_LCB *p_lcb, UINT8 id, UINT8 *p_data, UINT16 data_len);
extern void l2cu_send_peer_info_rsp (tL2C_LCB *p_lcb, UINT8 id, UINT16 info_type);
extern void l2cu_reject_connection (tL2C_LCB *p_lcb, UINT16 remote_cid, UINT8 rem_id, UINT16 result);
extern void l2cu_send_peer_info_req (tL2C_LCB *p_lcb, UINT16 info_type);
extern void l2cu_set_acl_hci_header (BT_HDR *p_buf, tL2C_CCB *p_ccb);
extern void l2cu_check_channel_congestion (tL2C_CCB *p_ccb);
extern void l2cu_disconnect_chnl (tL2C_CCB *p_ccb);
#if (L2CAP_NON_FLUSHABLE_PB_INCLUDED == TRUE)
extern void l2cu_set_non_flushable_pbf(BOOLEAN);
#endif
#if (BLE_INCLUDED == TRUE)
extern void l2cu_send_peer_ble_par_req (tL2C_LCB *p_lcb, UINT16 min_int, UINT16 max_int, UINT16 latency, UINT16 timeout);
extern void l2cu_send_peer_ble_par_rsp (tL2C_LCB *p_lcb, UINT16 reason, UINT8 rem_id);
#endif
extern BOOLEAN l2cu_initialize_fixed_ccb (tL2C_LCB *p_lcb, UINT16 fixed_cid, tL2CAP_FCR_OPTS *p_fcr);
extern void l2cu_no_dynamic_ccbs (tL2C_LCB *p_lcb);
extern void l2cu_process_fixed_chnl_resp (tL2C_LCB *p_lcb);
/* Functions provided by l2c_ucd.c
************************************
*/
#if (L2CAP_UCD_INCLUDED == TRUE)
void l2c_ucd_delete_sec_pending_q(tL2C_LCB *p_lcb);
void l2c_ucd_enqueue_pending_out_sec_q(tL2C_CCB *p_ccb, void *p_data);
BOOLEAN l2c_ucd_check_pending_info_req(tL2C_CCB *p_ccb);
BOOLEAN l2c_ucd_check_pending_out_sec_q(tL2C_CCB *p_ccb);
void l2c_ucd_send_pending_out_sec_q(tL2C_CCB *p_ccb);
void l2c_ucd_discard_pending_out_sec_q(tL2C_CCB *p_ccb);
BOOLEAN l2c_ucd_check_pending_in_sec_q(tL2C_CCB *p_ccb);
void l2c_ucd_send_pending_in_sec_q(tL2C_CCB *p_ccb);
void l2c_ucd_discard_pending_in_sec_q(tL2C_CCB *p_ccb);
BOOLEAN l2c_ucd_check_rx_pkts(tL2C_LCB *p_lcb, BT_HDR *p_msg);
BOOLEAN l2c_ucd_process_event(tL2C_CCB *p_ccb, UINT16 event, void *p_data);
#endif
#if (BLE_INCLUDED == TRUE)
extern void l2cu_send_peer_ble_par_req (tL2C_LCB *p_lcb, UINT16 min_int, UINT16 max_int, UINT16 latency, UINT16 timeout);
extern void l2cu_send_peer_ble_par_rsp (tL2C_LCB *p_lcb, UINT16 reason, UINT8 rem_id);
#endif
extern BOOLEAN l2cu_initialize_fixed_ccb (tL2C_LCB *p_lcb, UINT16 fixed_cid, tL2CAP_FCR_OPTS *p_fcr);
extern void l2cu_no_dynamic_ccbs (tL2C_LCB *p_lcb);
extern void l2cu_process_fixed_chnl_resp (tL2C_LCB *p_lcb);
/* Functions provided for Broadcom Aware
****************************************
*/
extern BOOLEAN l2cu_check_feature_req (tL2C_LCB *p_lcb, UINT8 id, UINT8 *p_data, UINT16 data_len);
extern void l2cu_check_feature_rsp (tL2C_LCB *p_lcb, UINT8 id, UINT8 *p_data, UINT16 data_len);
extern void l2cu_send_feature_req (tL2C_CCB *p_ccb);
extern tL2C_RCB *l2cu_allocate_rcb (UINT16 psm);
extern tL2C_RCB *l2cu_find_rcb_by_psm (UINT16 psm);
extern void l2cu_release_rcb (tL2C_RCB *p_rcb);
extern UINT8 l2cu_process_peer_cfg_req (tL2C_CCB *p_ccb, tL2CAP_CFG_INFO *p_cfg);
extern void l2cu_process_peer_cfg_rsp (tL2C_CCB *p_ccb, tL2CAP_CFG_INFO *p_cfg);
extern void l2cu_process_our_cfg_req (tL2C_CCB *p_ccb, tL2CAP_CFG_INFO *p_cfg);
extern void l2cu_process_our_cfg_rsp (tL2C_CCB *p_ccb, tL2CAP_CFG_INFO *p_cfg);
extern void l2cu_device_reset (void);
extern tL2C_LCB *l2cu_find_lcb_by_state (tL2C_LINK_STATE state);
extern BOOLEAN l2cu_lcb_disconnecting (void);
extern BOOLEAN l2cu_create_conn (tL2C_LCB *p_lcb, tBT_TRANSPORT transport);
extern BOOLEAN l2cu_create_conn_after_switch (tL2C_LCB *p_lcb);
extern BT_HDR *l2cu_get_next_buffer_to_send (tL2C_LCB *p_lcb);
extern void l2cu_resubmit_pending_sec_req (BD_ADDR p_bda);
extern void l2cu_initialize_amp_ccb (tL2C_LCB *p_lcb);
extern void l2cu_adjust_out_mps (tL2C_CCB *p_ccb);
/* Functions provided by l2c_link.c
************************************
*/
extern BOOLEAN l2c_link_hci_conn_req (BD_ADDR bd_addr);
extern BOOLEAN l2c_link_hci_conn_comp (UINT8 status, UINT16 handle, BD_ADDR p_bda);
extern BOOLEAN l2c_link_hci_disc_comp (UINT16 handle, UINT8 reason);
extern BOOLEAN l2c_link_hci_qos_violation (UINT16 handle);
extern void l2c_link_timeout (tL2C_LCB *p_lcb);
extern void l2c_info_timeout (tL2C_LCB *p_lcb);
extern void l2c_link_check_send_pkts (tL2C_LCB *p_lcb, tL2C_CCB *p_ccb, BT_HDR *p_buf);
extern void l2c_link_adjust_allocation (void);
extern void l2c_link_process_num_completed_pkts (UINT8 *p);
extern void l2c_link_process_num_completed_blocks (UINT8 controller_id, UINT8 *p, UINT16 evt_len);
extern void l2c_link_processs_num_bufs (UINT16 num_lm_acl_bufs);
extern UINT8 l2c_link_pkts_rcvd (UINT16 *num_pkts, UINT16 *handles);
extern void l2c_link_role_changed (BD_ADDR bd_addr, UINT8 new_role, UINT8 hci_status);
extern void l2c_link_sec_comp (BD_ADDR p_bda, tBT_TRANSPORT trasnport, void *p_ref_data, UINT8 status);
extern void l2c_link_segments_xmitted (BT_HDR *p_msg);
extern void l2c_pin_code_request (BD_ADDR bd_addr);
extern void l2c_link_adjust_chnl_allocation (void);
#if (BLE_INCLUDED == TRUE)
extern void l2c_link_processs_ble_num_bufs (UINT16 num_lm_acl_bufs);
#endif
#if L2CAP_WAKE_PARKED_LINK == TRUE
extern BOOLEAN l2c_link_check_power_mode ( tL2C_LCB *p_lcb );
#define L2C_LINK_CHECK_POWER_MODE(x) l2c_link_check_power_mode ((x))
#else // L2CAP_WAKE_PARKED_LINK
#define L2C_LINK_CHECK_POWER_MODE(x) (FALSE)
#endif // L2CAP_WAKE_PARKED_LINK
#if L2CAP_CONFORMANCE_TESTING == TRUE
/* Used only for conformance testing */
extern void l2cu_set_info_rsp_mask (UINT32 mask);
#endif
/* Functions provided by l2c_csm.c
************************************
*/
extern void l2c_csm_execute (tL2C_CCB *p_ccb, UINT16 event, void *p_data);
extern void l2c_enqueue_peer_data (tL2C_CCB *p_ccb, BT_HDR *p_buf);
/* Functions provided by l2c_fcr.c
************************************
*/
extern void l2c_fcr_cleanup (tL2C_CCB *p_ccb);
extern void l2c_fcr_proc_pdu (tL2C_CCB *p_ccb, BT_HDR *p_buf);
extern void l2c_fcr_proc_tout (tL2C_CCB *p_ccb);
extern void l2c_fcr_proc_ack_tout (tL2C_CCB *p_ccb);
extern void l2c_fcr_send_S_frame (tL2C_CCB *p_ccb, UINT16 function_code, UINT16 pf_bit);
extern BT_HDR *l2c_fcr_clone_buf (BT_HDR *p_buf, UINT16 new_offset, UINT16 no_of_bytes, UINT8 pool);
extern BOOLEAN l2c_fcr_is_flow_controlled (tL2C_CCB *p_ccb);
extern BT_HDR *l2c_fcr_get_next_xmit_sdu_seg (tL2C_CCB *p_ccb, UINT16 max_packet_length);
extern void l2c_fcr_start_timer (tL2C_CCB *p_ccb);
/* Configuration negotiation */
extern UINT8 l2c_fcr_chk_chan_modes (tL2C_CCB *p_ccb);
extern BOOLEAN l2c_fcr_adj_our_req_options (tL2C_CCB *p_ccb, tL2CAP_CFG_INFO *p_cfg);
extern void l2c_fcr_adj_our_rsp_options (tL2C_CCB *p_ccb, tL2CAP_CFG_INFO *p_peer_cfg);
extern BOOLEAN l2c_fcr_renegotiate_chan(tL2C_CCB *p_ccb, tL2CAP_CFG_INFO *p_cfg);
extern UINT8 l2c_fcr_process_peer_cfg_req(tL2C_CCB *p_ccb, tL2CAP_CFG_INFO *p_cfg);
extern void l2c_fcr_adj_monitor_retran_timeout (tL2C_CCB *p_ccb);
extern void l2c_fcr_stop_timer (tL2C_CCB *p_ccb);
/* Functions provided by l2c_ble.c
************************************
*/
#if (BLE_INCLUDED == TRUE)
extern BOOLEAN l2cble_create_conn (tL2C_LCB *p_lcb);
extern void l2cble_process_sig_cmd (tL2C_LCB *p_lcb, UINT8 *p, UINT16 pkt_len);
extern void l2cble_conn_comp (UINT16 handle, UINT8 role, BD_ADDR bda, tBLE_ADDR_TYPE type,
UINT16 conn_interval, UINT16 conn_latency, UINT16 conn_timeout);
extern BOOLEAN l2cble_init_direct_conn (tL2C_LCB *p_lcb);
extern void l2cble_notify_le_connection (BD_ADDR bda);
extern void l2c_ble_link_adjust_allocation (void);
extern void l2cble_process_conn_update_evt (UINT16 handle, UINT8 status);
#if (defined BLE_LLT_INCLUDED) && (BLE_LLT_INCLUDED == TRUE)
extern void l2cble_process_rc_param_request_evt(UINT16 handle, UINT16 int_min, UINT16 int_max,
UINT16 latency, UINT16 timeout);
#endif
extern void l2cble_update_data_length(tL2C_LCB *p_lcb);
extern void l2cble_set_fixed_channel_tx_data_length(BD_ADDR remote_bda, UINT16 fix_cid,
UINT16 tx_mtu);
extern void l2cble_process_data_length_change_event(UINT16 handle, UINT16 tx_data_len,
UINT16 rx_data_len);
#endif
extern void l2cu_process_fixed_disc_cback (tL2C_LCB *p_lcb);
#ifdef __cplusplus
}
#endif
#endif
components/bt/bluedroid/stack/include/l2cap_client.h
Executable
+77
View File
@@ -0,0 +1,77 @@
/******************************************************************************
*
* Copyright (C) 2014 Google, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#ifndef _L2CAP_CLIENT_H_
#define _L2CAP_CLIENT_H_
//#include <hardware/bluetooth.h>
#include <stdbool.h>
#include <stdint.h>
typedef struct buffer_t buffer_t;
typedef struct l2cap_client_t l2cap_client_t;
typedef struct {
void (*connected)(l2cap_client_t *client, void *context);
void (*disconnected)(l2cap_client_t *client, void *context);
void (*read_ready)(l2cap_client_t *client, buffer_t *packet, void *context);
void (*write_ready)(l2cap_client_t *client, void *context);
} l2cap_client_callbacks_t;
// Returns a new buffer with enough space for |size| bytes of L2CAP payload.
// |size| must be greater than zero. This function returns NULL if the buffer
// could not be allocated. The returned buffer must be freed with |buffer_free|
// when it is no longer needed.
buffer_t *l2cap_buffer_new(size_t size);
// Creates and returns a new L2CAP client object. |callbacks| must not be NULL and
// must specify a set of functions that should be called back when events occur
// on the L2CAP connection. |context| may be NULL and will be passed as the argument
// to all callbacks in |l2cap_client_callbacks_t|. The returned object must be freed
// with |l2cap_client_free|.
l2cap_client_t *l2cap_client_new(const l2cap_client_callbacks_t *callbacks, void *context);
// Frees the L2CAP client object allocated with |l2cap_client_new|. |client| may be NULL.
void l2cap_client_free(l2cap_client_t *client);
// Attempts to connect the |client| to a peer device specified by |remote_bdaddr|
// using the |psm| protocol specifier. This function returns true if the connect
// operation could be started and will indicate completion with either a 'connected'
// callback (success) or a 'disconnected' callback (failure).
//
// This function must not be called while a connect operation is in progress or
// while |l2cap_client_is_connected|. |client| and |remote_bdaddr| must not be NULL.
// |psm| must be greater than zero.
bool l2cap_client_connect(l2cap_client_t *client, const bt_bdaddr_t *remote_bdaddr, uint16_t psm);
// Disconnects a connected |client|. This function is asynchronous and idempotent. It
// will indicate completion with a 'disconnected' callback. |client| must not be NULL.
void l2cap_client_disconnect(l2cap_client_t *client);
// Returns true if |client| is connected and is ready to accept data written to it.
// |client| must not be NULL.
bool l2cap_client_is_connected(const l2cap_client_t *client);
// Writes data contained in |packet| to a connected |client|. This function returns
// true if the packet was successfully queued for delivery, false if the client cannot
// accept more data at this time. If this function returns false, the caller must wait
// for the 'write_ready' callback to write additional data to the client. Neither
// |client| nor |packet| may be NULL.
bool l2cap_client_write(l2cap_client_t *client, buffer_t *packet);
#endif /*_L2CAP_CLIENT_H_*/
components/bt/bluedroid/stack/include/l2cdefs.h
Executable
+317
View File
@@ -0,0 +1,317 @@
/******************************************************************************
*
* Copyright (C) 1999-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#ifndef L2CDEFS_H
#define L2CDEFS_H
/* L2CAP command codes
*/
#define L2CAP_CMD_REJECT 0x01
#define L2CAP_CMD_CONN_REQ 0x02
#define L2CAP_CMD_CONN_RSP 0x03
#define L2CAP_CMD_CONFIG_REQ 0x04
#define L2CAP_CMD_CONFIG_RSP 0x05
#define L2CAP_CMD_DISC_REQ 0x06
#define L2CAP_CMD_DISC_RSP 0x07
#define L2CAP_CMD_ECHO_REQ 0x08
#define L2CAP_CMD_ECHO_RSP 0x09
#define L2CAP_CMD_INFO_REQ 0x0A
#define L2CAP_CMD_INFO_RSP 0x0B
#define L2CAP_CMD_AMP_CONN_REQ 0x0C
#define L2CAP_CMD_AMP_CONN_RSP 0x0D
#define L2CAP_CMD_AMP_MOVE_REQ 0x0E
#define L2CAP_CMD_AMP_MOVE_RSP 0x0F
#define L2CAP_CMD_AMP_MOVE_CFM 0x10
#define L2CAP_CMD_AMP_MOVE_CFM_RSP 0x11
#define L2CAP_CMD_BLE_UPDATE_REQ 0x12
#define L2CAP_CMD_BLE_UPDATE_RSP 0x13
/* Define some packet and header lengths
*/
#define L2CAP_PKT_OVERHEAD 4 /* Length and CID */
#define L2CAP_CMD_OVERHEAD 4 /* Cmd code, Id and length */
#define L2CAP_CMD_REJECT_LEN 2 /* Reason (data is optional) */
#define L2CAP_CONN_REQ_LEN 4 /* PSM and source CID */
#define L2CAP_CONN_RSP_LEN 8 /* Dest CID, source CID, reason, status */
#define L2CAP_CONFIG_REQ_LEN 4 /* Dest CID, flags (data is optional) */
#define L2CAP_CONFIG_RSP_LEN 6 /* Dest CID, flags, result,data optional*/
#define L2CAP_DISC_REQ_LEN 4 /* Dest CID, source CID */
#define L2CAP_DISC_RSP_LEN 4 /* Dest CID, source CID */
#define L2CAP_ECHO_REQ_LEN 0 /* Data is optional */
#define L2CAP_ECHO_RSP_LEN 0 /* Data is optional */
#define L2CAP_INFO_REQ_LEN 2 /* Info type */
#define L2CAP_INFO_RSP_LEN 4 /* Info type, result (data is optional) */
#define L2CAP_BCST_OVERHEAD 2 /* Additional broadcast packet overhead */
#define L2CAP_UCD_OVERHEAD 2 /* Additional connectionless packet overhead */
#define L2CAP_AMP_CONN_REQ_LEN 5 /* PSM, CID, and remote controller ID */
#define L2CAP_AMP_MOVE_REQ_LEN 3 /* CID and remote controller ID */
#define L2CAP_AMP_MOVE_RSP_LEN 4 /* CID and result */
#define L2CAP_AMP_MOVE_CFM_LEN 4 /* CID and result */
#define L2CAP_AMP_MOVE_CFM_RSP_LEN 2 /* CID */
#define L2CAP_CMD_BLE_UPD_REQ_LEN 8 /* Min and max interval, latency, tout */
#define L2CAP_CMD_BLE_UPD_RSP_LEN 2 /* Result */
/* Define the packet boundary flags
*/
#if (L2CAP_NON_FLUSHABLE_PB_INCLUDED == TRUE)
#define L2CAP_PKT_START_FLUSHABLE 2
#define L2CAP_PKT_START_NON_FLUSHABLE 0
#endif
#define L2CAP_COMPLETE_AMP_PKT 3 /* complete L2CAP packet on AMP HCI */
#define L2CAP_PKT_START 2
#define L2CAP_PKT_CONTINUE 1
#define L2CAP_MASK_FLAG 0x0FFF
#define L2CAP_PKT_TYPE_SHIFT 12
#define L2CAP_PKT_TYPE_MASK 3
/* Define the L2CAP connection result codes
*/
#define L2CAP_CONN_OK 0
#define L2CAP_CONN_PENDING 1
#define L2CAP_CONN_NO_PSM 2
#define L2CAP_CONN_SECURITY_BLOCK 3
#define L2CAP_CONN_NO_RESOURCES 4
#define L2CAP_CONN_BAD_CTLR_ID 5 /* AMP related */
#define L2CAP_CONN_TIMEOUT 0xEEEE
#define L2CAP_CONN_AMP_FAILED 254
#define L2CAP_CONN_NO_LINK 255 /* Add a couple of our own for internal use */
#define L2CAP_CONN_CANCEL 256 /* L2CAP connection cancelled */
/* Define L2CAP Move Channel Response result codes
*/
#define L2CAP_MOVE_OK 0
#define L2CAP_MOVE_PENDING 1
#define L2CAP_MOVE_CTRL_ID_NOT_SUPPORT 2
#define L2CAP_MOVE_SAME_CTRLR_ID 3
#define L2CAP_MOVE_CONFIG_NOT_SUPPORTED 4
#define L2CAP_MOVE_CHAN_COLLISION 5
#define L2CAP_MOVE_NOT_ALLOWED 6
/* Define L2CAP Move Channel Confirmation result codes
*/
#define L2CAP_MOVE_CFM_OK 0
#define L2CAP_MOVE_CFM_REFUSED 1
/* Define the L2CAP command reject reason codes
*/
#define L2CAP_CMD_REJ_NOT_UNDERSTOOD 0
#define L2CAP_CMD_REJ_MTU_EXCEEDED 1
#define L2CAP_CMD_REJ_INVALID_CID 2
/* L2CAP Predefined CIDs
*/
#define L2CAP_SIGNALLING_CID 1
#define L2CAP_CONNECTIONLESS_CID 2
#define L2CAP_AMP_CID 3
#define L2CAP_ATT_CID 4
#define L2CAP_BLE_SIGNALLING_CID 5
#define L2CAP_SMP_CID 6
#define L2CAP_SMP_BR_CID 7
#define L2CAP_AMP_TEST_CID 0x003F
#define L2CAP_BASE_APPL_CID 0x0040
#define L2CAP_BLE_CONN_MAX_CID 0x007F
/* Fixed Channels mask bits */
/* Signal channel supported (Mandatory) */
#define L2CAP_FIXED_CHNL_SIG_BIT (1 << L2CAP_SIGNALLING_CID)
/* Connectionless reception */
#define L2CAP_FIXED_CHNL_CNCTLESS_BIT (1 << L2CAP_CONNECTIONLESS_CID)
/* AMP Manager supported */
#define L2CAP_FIXED_CHNL_AMP_BIT (1 << L2CAP_AMP_CID)
/* Attribute protocol supported */
#define L2CAP_FIXED_CHNL_ATT_BIT (1 << L2CAP_ATT_CID)
/* BLE Signalling supported */
#define L2CAP_FIXED_CHNL_BLE_SIG_BIT (1 << L2CAP_BLE_SIGNALLING_CID)
/* BLE Security Mgr supported */
#define L2CAP_FIXED_CHNL_SMP_BIT (1 << L2CAP_SMP_CID)
/* Security Mgr over BR supported */
#define L2CAP_FIXED_CHNL_SMP_BR_BIT (1 << L2CAP_SMP_BR_CID)
/* Define the L2CAP configuration result codes
*/
#define L2CAP_CFG_OK 0
#define L2CAP_CFG_UNACCEPTABLE_PARAMS 1
#define L2CAP_CFG_FAILED_NO_REASON 2
#define L2CAP_CFG_UNKNOWN_OPTIONS 3
#define L2CAP_CFG_PENDING 4
#define L2CAP_CFG_FLOW_SPEC_REJECTED 5
/* Define the L2CAP configuration option types
*/
#define L2CAP_CFG_TYPE_MTU 0x01
#define L2CAP_CFG_TYPE_FLUSH_TOUT 0x02
#define L2CAP_CFG_TYPE_QOS 0x03
#define L2CAP_CFG_TYPE_FCR 0x04
#define L2CAP_CFG_TYPE_FCS 0x05
#define L2CAP_CFG_TYPE_EXT_FLOW 0x06
#define L2CAP_CFG_TYPE_EXT_WIN_SIZE 0x07
#define L2CAP_CFG_MTU_OPTION_LEN 2 /* MTU option length */
#define L2CAP_CFG_FLUSH_OPTION_LEN 2 /* Flush option len */
#define L2CAP_CFG_QOS_OPTION_LEN 22 /* QOS option length */
#define L2CAP_CFG_FCR_OPTION_LEN 9 /* FCR option length */
#define L2CAP_CFG_FCS_OPTION_LEN 1 /* FCR option length */
#define L2CAP_CFG_EXT_FLOW_OPTION_LEN 16 /* Extended Flow Spec */
#define L2CAP_CFG_EXT_WIN_SIZE_LEN 2 /* Ext window size length */
#define L2CAP_CFG_OPTION_OVERHEAD 2 /* Type and length */
/* Configuration Cmd/Rsp Flags mask
*/
#define L2CAP_CFG_FLAGS_MASK_CONT 0x0001 /* Flags mask: Continuation */
/* FCS Check Option values
*/
#define L2CAP_CFG_FCS_BYPASS 0 /* Bypass the FCS in streaming or ERTM modes */
#define L2CAP_CFG_FCS_USE 1 /* Use the FCS in streaming or ERTM modes [default] */
/* Default values for configuration
*/
#define L2CAP_NO_AUTOMATIC_FLUSH 0xFFFF
#define L2CAP_NO_RETRANSMISSION 0x0001
#define L2CAP_DEFAULT_MTU (672)
#define L2CAP_DEFAULT_FLUSH_TO L2CAP_NO_AUTOMATIC_FLUSH
#define L2CAP_DEFAULT_SERV_TYPE 1
#define L2CAP_DEFAULT_TOKEN_RATE 0
#define L2CAP_DEFAULT_BUCKET_SIZE 0
#define L2CAP_DEFAULT_PEAK_BANDWIDTH 0
#define L2CAP_DEFAULT_LATENCY 0xFFFFFFFF
#define L2CAP_DEFAULT_DELAY 0xFFFFFFFF
#define L2CAP_DEFAULT_FCS L2CAP_CFG_FCS_USE
/* Define the L2CAP disconnect result codes
*/
#define L2CAP_DISC_OK 0
#define L2CAP_DISC_TIMEOUT 0xEEEE
/* Define the L2CAP info resp result codes
*/
#define L2CAP_INFO_RESP_RESULT_SUCCESS 0
#define L2CAP_INFO_RESP_RESULT_NOT_SUPPORTED 1
/* Define the info-type fields of information request & response
*/
#define L2CAP_CONNLESS_MTU_INFO_TYPE 0x0001
#define L2CAP_EXTENDED_FEATURES_INFO_TYPE 0x0002 /* Used in Information Req/Response */
#define L2CAP_FIXED_CHANNELS_INFO_TYPE 0x0003 /* Used in AMP */
#define L2CAP_CONNLESS_MTU_INFO_SIZE 2 /* Connectionless MTU size */
#define L2CAP_EXTENDED_FEATURES_ARRAY_SIZE 4 /* Extended features array size */
#define L2CAP_FIXED_CHNL_ARRAY_SIZE 8 /* Fixed channel array size */
/* Extended features mask bits
*/
#define L2CAP_EXTFEA_RTRANS 0x00000001 /* Retransmission Mode (Not Supported) */
#define L2CAP_EXTFEA_FC 0x00000002 /* Flow Control Mode (Not Supported) */
#define L2CAP_EXTFEA_QOS 0x00000004
#define L2CAP_EXTFEA_ENH_RETRANS 0x00000008 /* Enhanced retransmission mode */
#define L2CAP_EXTFEA_STREAM_MODE 0x00000010 /* Streaming Mode */
#define L2CAP_EXTFEA_NO_CRC 0x00000020 /* Optional FCS (if set No FCS desired) */
#define L2CAP_EXTFEA_EXT_FLOW_SPEC 0x00000040 /* Extended flow spec */
#define L2CAP_EXTFEA_FIXED_CHNLS 0x00000080 /* Fixed channels */
#define L2CAP_EXTFEA_EXT_WINDOW 0x00000100 /* Extended Window Size */
#define L2CAP_EXTFEA_UCD_RECEPTION 0x00000200 /* Unicast Connectionless Data Reception */
/* Mask for locally supported features used in Information Response (default to none) */
#ifndef L2CAP_EXTFEA_SUPPORTED_MASK
#define L2CAP_EXTFEA_SUPPORTED_MASK 0
#endif
/* Mask for LE supported features used in Information Response (default to none) */
#ifndef L2CAP_BLE_EXTFEA_MASK
#define L2CAP_BLE_EXTFEA_MASK 0
#endif
/* Define a value that tells L2CAP to use the default HCI ACL buffer pool */
#define L2CAP_DEFAULT_ERM_POOL_ID 0xFF
/* Define a value that tells L2CAP to use the default MPS */
#define L2CAP_DEFAULT_ERM_MPS 0x0000
#define L2CAP_FCR_OVERHEAD 2 /* Control word */
#define L2CAP_FCS_LEN 2 /* FCS takes 2 bytes */
#define L2CAP_SDU_LEN_OVERHEAD 2 /* SDU length field is 2 bytes */
#define L2CAP_SDU_LEN_OFFSET 2 /* SDU length offset is 2 bytes */
#define L2CAP_EXT_CONTROL_OVERHEAD 4 /* Extended Control Field */
#define L2CAP_MAX_HEADER_FCS (L2CAP_PKT_OVERHEAD + L2CAP_EXT_CONTROL_OVERHEAD + L2CAP_SDU_LEN_OVERHEAD + L2CAP_FCS_LEN)
/* length(2), channel(2), control(4), SDU length(2) FCS(2) */
/* To optimize this, it must be a multiplum of the L2CAP PDU length AND match the 3DH5 air
* including the l2cap headers in each packet - to match the latter - the -5 is added
*/
#define L2CAP_MAX_SDU_LENGTH (GKI_BUF4_SIZE - (L2CAP_MIN_OFFSET + L2CAP_MAX_HEADER_FCS) -5)
/* Part of L2CAP_MIN_OFFSET that is not part of L2CAP
*/
#define L2CAP_OFFSET_WO_L2HDR (L2CAP_MIN_OFFSET-(L2CAP_PKT_OVERHEAD+L2CAP_FCR_OVERHEAD))
/* SAR bits in the control word
*/
#define L2CAP_FCR_UNSEG_SDU 0x0000 /* Control word to begin with for unsegmented PDU*/
#define L2CAP_FCR_START_SDU 0x4000 /* ...for Starting PDU of a semented SDU */
#define L2CAP_FCR_END_SDU 0x8000 /* ...for ending PDU of a segmented SDU */
#define L2CAP_FCR_CONT_SDU 0xc000 /* ...for continuation PDU of a segmented SDU */
/* Supervisory frame types
*/
#define L2CAP_FCR_SUP_RR 0x0000 /* Supervisory frame - RR */
#define L2CAP_FCR_SUP_REJ 0x0001 /* Supervisory frame - REJ */
#define L2CAP_FCR_SUP_RNR 0x0002 /* Supervisory frame - RNR */
#define L2CAP_FCR_SUP_SREJ 0x0003 /* Supervisory frame - SREJ */
#define L2CAP_FCR_SAR_BITS 0xC000 /* Mask to get the SAR bits from control word */
#define L2CAP_FCR_SAR_BITS_SHIFT 14 /* Bits to shift right to get the SAR bits from ctrl-word */
#define L2CAP_FCR_S_FRAME_BIT 0x0001 /* Mask to check if a PDU is S-frame */
#define L2CAP_FCR_REQ_SEQ_BITS 0x3F00 /* Mask to get the req-seq from control word */
#define L2CAP_FCR_REQ_SEQ_BITS_SHIFT 8 /* Bits to shift right to get the req-seq from ctrl-word */
#define L2CAP_FCR_TX_SEQ_BITS 0x007E /* Mask on get the tx-seq from control word */
#define L2CAP_FCR_TX_SEQ_BITS_SHIFT 1 /* Bits to shift right to get the tx-seq from ctrl-word */
#define L2CAP_FCR_F_BIT 0x0080 /* F-bit in the control word (Sup and I frames) */
#define L2CAP_FCR_P_BIT 0x0010 /* P-bit in the control word (Sup frames only) */
#define L2CAP_FCR_F_BIT_SHIFT 7
#define L2CAP_FCR_P_BIT_SHIFT 4
#define L2CAP_FCR_SEG_BITS 0xC000 /* Mask to get the segmentation bits from ctrl-word */
#define L2CAP_FCR_SUP_SHIFT 2 /* Bits to shift right to get the S-bits from ctrl-word */
#define L2CAP_FCR_SUP_BITS 0x000C /* Mask to get the supervisory bits from ctrl-word */
#define L2CAP_FCR_INIT_CRC 0 /* Initial state of the CRC register */
#define L2CAP_FCR_SEQ_MODULO 0x3F /* Mask for sequence numbers (range 0 - 63) */
#endif
components/bt/bluedroid/stack/include/p_256_ecc_pp.h
Executable
+65
View File
@@ -0,0 +1,65 @@
/******************************************************************************
*
* Copyright (C) 2006-2015 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This file contains simple pairing algorithms using Elliptic Curve Cryptography for private public key
*
******************************************************************************/
#pragma once
#include "p_256_multprecision.h"
typedef unsigned long DWORD;
typedef struct {
DWORD x[KEY_LENGTH_DWORDS_P256];
DWORD y[KEY_LENGTH_DWORDS_P256];
DWORD z[KEY_LENGTH_DWORDS_P256];
} Point;
typedef struct {
// curve's coefficients
DWORD a[KEY_LENGTH_DWORDS_P256];
DWORD b[KEY_LENGTH_DWORDS_P256];
//whether a is -3
int a_minus3;
// prime modulus
DWORD p[KEY_LENGTH_DWORDS_P256];
// Omega, p = 2^m -omega
DWORD omega[KEY_LENGTH_DWORDS_P256];
// base point, a point on E of order r
Point G;
} elliptic_curve_t;
extern elliptic_curve_t curve;
extern elliptic_curve_t curve_p256;
void ECC_PointMult_Bin_NAF(Point *q, Point *p, DWORD *n, uint32_t keyLength);
#define ECC_PointMult(q, p, n, keyLength) ECC_PointMult_Bin_NAF(q, p, n, keyLength)
void p_256_init_curve(UINT32 keyLength);
components/bt/bluedroid/stack/include/p_256_multprecision.h
Executable
+62
View File
@@ -0,0 +1,62 @@
/******************************************************************************
*
* Copyright (C) 2006-2015 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This file contains simple pairing algorithms
*
******************************************************************************/
#pragma once
#include "bt_types.h"
/* Type definitions */
typedef unsigned long DWORD;
#define DWORD_BITS 32
#define DWORD_BYTES 4
#define DWORD_BITS_SHIFT 5
#define KEY_LENGTH_DWORDS_P192 6
#define KEY_LENGTH_DWORDS_P256 8
/* Arithmetic Operations */
int multiprecision_compare(DWORD *a, DWORD *b, uint32_t keyLength);
int multiprecision_iszero(DWORD *a, uint32_t keyLength);
void multiprecision_init(DWORD *c, uint32_t keyLength);
void multiprecision_copy(DWORD *c, DWORD *a, uint32_t keyLength);
UINT32 multiprecision_dword_bits (DWORD a);
UINT32 multiprecision_most_signdwords(DWORD *a, uint32_t keyLength);
UINT32 multiprecision_most_signbits(DWORD *a, uint32_t keyLength);
void multiprecision_inv_mod(DWORD *aminus, DWORD *a, uint32_t keyLength);
DWORD multiprecision_add(DWORD *c, DWORD *a, DWORD *b, uint32_t keyLength); // c=a+b
void multiprecision_add_mod(DWORD *c, DWORD *a, DWORD *b, uint32_t keyLength);
DWORD multiprecision_sub(DWORD *c, DWORD *a, DWORD *b, uint32_t keyLength); // c=a-b
void multiprecision_sub_mod(DWORD *c, DWORD *a, DWORD *b, uint32_t keyLength);
void multiprecision_rshift(DWORD * c, DWORD * a, uint32_t keyLength); // c=a>>1, return carrier
void multiprecision_lshift_mod(DWORD * c, DWORD * a, uint32_t keyLength); // c=a<<b, return carrier
DWORD multiprecision_lshift(DWORD * c, DWORD * a, uint32_t keyLength); // c=a<<b, return carrier
void multiprecision_mult(DWORD *c, DWORD *a, DWORD *b, uint32_t keyLength); // c=a*b
void multiprecision_mersenns_mult_mod(DWORD *c, DWORD *a, DWORD *b, uint32_t keyLength);
void multiprecision_mersenns_squa_mod(DWORD *c, DWORD *a, uint32_t keyLength);
DWORD multiprecision_lshift(DWORD * c, DWORD * a, uint32_t keyLength);
void multiprecision_mult(DWORD *c, DWORD *a, DWORD *b, uint32_t keyLength);
void multiprecision_fast_mod(DWORD *c, DWORD *a);
void multiprecision_fast_mod_P256(DWORD *c, DWORD *a);
components/bt/bluedroid/stack/include/pan_api.h
Executable
+459
View File
@@ -0,0 +1,459 @@
/******************************************************************************
*
* Copyright (C) 2001-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* this file contains the PAN API definitions
*
******************************************************************************/
#ifndef PAN_API_H
#define PAN_API_H
#include "bnep_api.h"
/*****************************************************************************
** Constants
*****************************************************************************/
/* Define the minimum offset needed in a GKI buffer for
** sending PAN packets. Note, we are currently not sending
** extension headers, but may in the future, so allow
** space for them
*/
#define PAN_MINIMUM_OFFSET BNEP_MINIMUM_OFFSET
/*
** The handle is passed from BNEP to PAN. The same handle is used
** between PAN and application as well
*/
#define PAN_INVALID_HANDLE BNEP_INVALID_HANDLE
/* Bit map for PAN roles */
#define PAN_ROLE_CLIENT 0x01 /* PANU role */
#define PAN_ROLE_GN_SERVER 0x02 /* GN role */
#define PAN_ROLE_NAP_SERVER 0x04 /* NAP role */
/* Bitmap to indicate the usage of the Data */
#define PAN_DATA_TO_HOST 0x01
#define PAN_DATA_TO_LAN 0x02
/*****************************************************************************
** Type Definitions
*****************************************************************************/
/* Define the result codes from PAN */
enum
{
PAN_SUCCESS, /* Success */
PAN_DISCONNECTED = BNEP_CONN_DISCONNECTED, /* Connection terminated */
PAN_CONN_FAILED = BNEP_CONN_FAILED, /* Connection failed */
PAN_NO_RESOURCES = BNEP_NO_RESOURCES, /* No resources */
PAN_MTU_EXCEDED = BNEP_MTU_EXCEDED, /* Attempt to write long data */
PAN_INVALID_OFFSET = BNEP_INVALID_OFFSET, /* Insufficient offset in GKI buffer */
PAN_CONN_FAILED_CFG = BNEP_CONN_FAILED_CFG, /* Connection failed cos of config */
PAN_INVALID_SRC_ROLE = BNEP_CONN_FAILED_SRC_UUID, /* Connection failed wrong source UUID */
PAN_INVALID_DST_ROLE = BNEP_CONN_FAILED_DST_UUID, /* Connection failed wrong destination UUID */
PAN_CONN_FAILED_UUID_SIZE = BNEP_CONN_FAILED_UUID_SIZE, /* Connection failed wrong size UUID */
PAN_Q_SIZE_EXCEEDED = BNEP_Q_SIZE_EXCEEDED, /* Too many buffers to dest */
PAN_TOO_MANY_FILTERS = BNEP_TOO_MANY_FILTERS, /* Too many local filters specified */
PAN_SET_FILTER_FAIL = BNEP_SET_FILTER_FAIL, /* Set Filter failed */
PAN_WRONG_HANDLE = BNEP_WRONG_HANDLE, /* Wrong handle for the connection */
PAN_WRONG_STATE = BNEP_WRONG_STATE, /* Connection is in wrong state */
PAN_SECURITY_FAIL = BNEP_SECURITY_FAIL, /* Failed because of security */
PAN_IGNORE_CMD = BNEP_IGNORE_CMD, /* To ignore the rcvd command */
PAN_TX_FLOW_ON = BNEP_TX_FLOW_ON, /* tx data flow enabled */
PAN_TX_FLOW_OFF = BNEP_TX_FLOW_OFF, /* tx data flow disabled */
PAN_FAILURE /* Failure */
};
typedef UINT8 tPAN_RESULT;
/*****************************************************************
** Callback Function Prototypes
*****************************************************************/
/* This is call back function used to report connection status
** to the application. The second parameter TRUE means
** to create the bridge and FALSE means to remove it.
*/
typedef void (tPAN_CONN_STATE_CB) (UINT16 handle, BD_ADDR bd_addr, tPAN_RESULT state, BOOLEAN is_role_change,
UINT8 src_role, UINT8 dst_role);
/* This is call back function used to create bridge for the
** Connected device. The parameter "state" indicates
** whether to create the bridge or remove it. TRUE means
** to create the bridge and FALSE means to remove it.
*/
typedef void (tPAN_BRIDGE_REQ_CB) (BD_ADDR bd_addr, BOOLEAN state);
/* Data received indication callback prototype. Parameters are
** Source BD/Ethernet Address
** Dest BD/Ethernet address
** Protocol
** Address of buffer (or data if non-GKI)
** Length of data (non-GKI)
** ext is flag to indicate whether it has aby extension headers
** Flag used to indicate to forward on LAN
** FALSE - Use it for internal stack
** TRUE - Send it across the ethernet as well
*/
typedef void (tPAN_DATA_IND_CB) (UINT16 handle,
BD_ADDR src,
BD_ADDR dst,
UINT16 protocol,
UINT8 *p_data,
UINT16 len,
BOOLEAN ext,
BOOLEAN forward);
/* Data buffer received indication callback prototype. Parameters are
** Source BD/Ethernet Address
** Dest BD/Ethernet address
** Protocol
** pointer to the data buffer
** ext is flag to indicate whether it has aby extension headers
** Flag used to indicate to forward on LAN
** FALSE - Use it for internal stack
** TRUE - Send it across the ethernet as well
*/
typedef void (tPAN_DATA_BUF_IND_CB) (UINT16 handle,
BD_ADDR src,
BD_ADDR dst,
UINT16 protocol,
BT_HDR *p_buf,
BOOLEAN ext,
BOOLEAN forward);
/* Flow control callback for TX data. Parameters are
** Handle to the connection
** Event flow status
*/
typedef void (tPAN_TX_DATA_FLOW_CB) (UINT16 handle,
tPAN_RESULT event);
/* Filters received indication callback prototype. Parameters are
** Handle to the connection
** TRUE if the cb is called for indication
** Ignore this if it is indication, otherwise it is the result
** for the filter set operation performed by the local
** device
** Number of protocol filters present
** Pointer to the filters start. Filters are present in pairs
** of start of the range and end of the range.
** They will be present in big endian order. First
** two bytes will be starting of the first range and
** next two bytes will be ending of the range.
*/
typedef void (tPAN_FILTER_IND_CB) (UINT16 handle,
BOOLEAN indication,
tBNEP_RESULT result,
UINT16 num_filters,
UINT8 *p_filters);
/* Multicast Filters received indication callback prototype. Parameters are
** Handle to the connection
** TRUE if the cb is called for indication
** Ignore this if it is indication, otherwise it is the result
** for the filter set operation performed by the local
** device
** Number of multicast filters present
** Pointer to the filters start. Filters are present in pairs
** of start of the range and end of the range.
** First six bytes will be starting of the first range and
** next six bytes will be ending of the range.
*/
typedef void (tPAN_MFILTER_IND_CB) (UINT16 handle,
BOOLEAN indication,
tBNEP_RESULT result,
UINT16 num_mfilters,
UINT8 *p_mfilters);
/* This structure is used to register with PAN profile
** It is passed as a parameter to PAN_Register call.
*/
typedef struct
{
tPAN_CONN_STATE_CB *pan_conn_state_cb; /* Connection state callback */
tPAN_BRIDGE_REQ_CB *pan_bridge_req_cb; /* Bridge request callback */
tPAN_DATA_IND_CB *pan_data_ind_cb; /* Data indication callback */
tPAN_DATA_BUF_IND_CB *pan_data_buf_ind_cb; /* Data buffer indication callback */
tPAN_FILTER_IND_CB *pan_pfilt_ind_cb; /* protocol filter indication callback */
tPAN_MFILTER_IND_CB *pan_mfilt_ind_cb; /* multicast filter indication callback */
tPAN_TX_DATA_FLOW_CB *pan_tx_data_flow_cb; /* data flow callback */
char *user_service_name; /* Service name for PANU role */
char *gn_service_name; /* Service name for GN role */
char *nap_service_name; /* Service name for NAP role */
} tPAN_REGISTER;
/*****************************************************************************
** External Function Declarations
*****************************************************************************/
#ifdef __cplusplus
extern "C"
{
#endif
/*******************************************************************************
**
** Function PAN_Register
**
** Description This function is called by the application to register
** its callbacks with PAN profile. The application then
** should set the PAN role explicitly.
**
** Parameters: p_register - contains all callback function pointers
**
**
** Returns none
**
*******************************************************************************/
extern void PAN_Register (tPAN_REGISTER *p_register);
/*******************************************************************************
**
** Function PAN_Deregister
**
** Description This function is called by the application to de-register
** its callbacks with PAN profile. This will make the PAN to
** become inactive. This will deregister PAN services from SDP
** and close all active connections
**
** Returns none
**
*******************************************************************************/
extern void PAN_Deregister (void);
/*******************************************************************************
**
** Function PAN_SetRole
**
** Description This function is called by the application to set the PAN
** profile role. This should be called after PAN_Register.
** This can be called any time to change the PAN role
**
** Parameters: role - is bit map of roles to be active
** PAN_ROLE_CLIENT is for PANU role
** PAN_ROLE_GN_SERVER is for GN role
** PAN_ROLE_NAP_SERVER is for NAP role
** sec_mask - Security mask for different roles
** It is array of UINT8. The byte represent the
** security for roles PANU, GN and NAP in order
** p_user_name - Service name for PANU role
** p_gn_name - Service name for GN role
** p_nap_name - Service name for NAP role
** Can be NULL if user wants it to be default
**
** Returns PAN_SUCCESS - if the role is set successfully
** PAN_FAILURE - if the role is not valid
**
*******************************************************************************/
extern tPAN_RESULT PAN_SetRole (UINT8 role,
UINT8 *sec_mask,
char *p_user_name,
char *p_gn_name,
char *p_nap_name);
/*******************************************************************************
**
** Function PAN_Connect
**
** Description This function is called by the application to initiate a
** connection to the remote device
**
** Parameters: rem_bda - BD Addr of the remote device
** src_role - Role of the local device for the connection
** dst_role - Role of the remote device for the connection
** PAN_ROLE_CLIENT is for PANU role
** PAN_ROLE_GN_SERVER is for GN role
** PAN_ROLE_NAP_SERVER is for NAP role
** *handle - Pointer for returning Handle to the connection
**
** Returns PAN_SUCCESS - if the connection is initiated successfully
** PAN_NO_RESOURCES - resources are not sufficent
** PAN_FAILURE - if the connection cannot be initiated
** this can be because of the combination of
** src and dst roles may not be valid or
** allowed at that point of time
**
*******************************************************************************/
extern tPAN_RESULT PAN_Connect (BD_ADDR rem_bda, UINT8 src_role, UINT8 dst_role, UINT16 *handle);
/*******************************************************************************
**
** Function PAN_Disconnect
**
** Description This is used to disconnect the connection
**
** Parameters: handle - handle for the connection
**
** Returns PAN_SUCCESS - if the connection is closed successfully
** PAN_FAILURE - if the connection is not found or
** there is an error in disconnecting
**
*******************************************************************************/
extern tPAN_RESULT PAN_Disconnect (UINT16 handle);
/*******************************************************************************
**
** Function PAN_Write
**
** Description This sends data over the PAN connections. If this is called
** on GN or NAP side and the packet is multicast or broadcast
** it will be sent on all the links. Otherwise the correct link
** is found based on the destination address and forwarded on it
** If the return value is not PAN_SUCCESS the application should
** take care of releasing the message buffer
**
** Parameters: dst - MAC or BD Addr of the destination device
** src - MAC or BD Addr of the source who sent this packet
** protocol - protocol of the ethernet packet like IP or ARP
** p_data - pointer to the data
** len - length of the data
** ext - to indicate that extension headers present
**
** Returns PAN_SUCCESS - if the data is sent successfully
** PAN_FAILURE - if the connection is not found or
** there is an error in sending data
**
*******************************************************************************/
extern tPAN_RESULT PAN_Write (UINT16 handle,
BD_ADDR dst,
BD_ADDR src,
UINT16 protocol,
UINT8 *p_data,
UINT16 len,
BOOLEAN ext);
/*******************************************************************************
**
** Function PAN_WriteBuf
**
** Description This sends data over the PAN connections. If this is called
** on GN or NAP side and the packet is multicast or broadcast
** it will be sent on all the links. Otherwise the correct link
** is found based on the destination address and forwarded on it
** If the return value is not PAN_SUCCESS the application should
** take care of releasing the message buffer
**
** Parameters: dst - MAC or BD Addr of the destination device
** src - MAC or BD Addr of the source who sent this packet
** protocol - protocol of the ethernet packet like IP or ARP
** p_buf - pointer to the data buffer
** ext - to indicate that extension headers present
**
** Returns PAN_SUCCESS - if the data is sent successfully
** PAN_FAILURE - if the connection is not found or
** there is an error in sending data
**
*******************************************************************************/
extern tPAN_RESULT PAN_WriteBuf (UINT16 handle,
BD_ADDR dst,
BD_ADDR src,
UINT16 protocol,
BT_HDR *p_buf,
BOOLEAN ext);
/*******************************************************************************
**
** Function PAN_SetProtocolFilters
**
** Description This function is used to set protocol filters on the peer
**
** Parameters: handle - handle for the connection
** num_filters - number of protocol filter ranges
** start - array of starting protocol numbers
** end - array of ending protocol numbers
**
**
** Returns PAN_SUCCESS if protocol filters are set successfully
** PAN_FAILURE if connection not found or error in setting
**
*******************************************************************************/
extern tPAN_RESULT PAN_SetProtocolFilters (UINT16 handle,
UINT16 num_filters,
UINT16 *p_start_array,
UINT16 *p_end_array);
/*******************************************************************************
**
** Function PAN_SetMulticastFilters
**
** Description This function is used to set multicast filters on the peer
**
** Parameters: handle - handle for the connection
** num_filters - number of multicast filter ranges
** p_start_array - Pointer to sequence of beginings of all
** multicast address ranges
** p_end_array - Pointer to sequence of ends of all
** multicast address ranges
**
**
** Returns PAN_SUCCESS if multicast filters are set successfully
** PAN_FAILURE if connection not found or error in setting
**
*******************************************************************************/
extern tBNEP_RESULT PAN_SetMulticastFilters (UINT16 handle,
UINT16 num_mcast_filters,
UINT8 *p_start_array,
UINT8 *p_end_array);
/*******************************************************************************
**
** Function PAN_SetTraceLevel
**
** Description This function sets the trace level for PAN. If called with
** a value of 0xFF, it simply reads the current trace level.
**
** Returns the new (current) trace level
**
*******************************************************************************/
extern UINT8 PAN_SetTraceLevel (UINT8 new_level);
/*******************************************************************************
**
** Function PAN_Init
**
** Description This function initializes the PAN unit. It should be called
** before accessing any other APIs to initialize the control
** block.
**
** Returns void
**
*******************************************************************************/
extern void PAN_Init (void);
#ifdef __cplusplus
}
#endif
#endif /* PAN_API_H */
components/bt/bluedroid/stack/include/pan_int.h
Executable
+156
View File
@@ -0,0 +1,156 @@
/******************************************************************************
*
* Copyright (C) 2001-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This file contains internally used PAN definitions
*
******************************************************************************/
#ifndef PAN_INT_H
#define PAN_INT_H
#include "pan_api.h"
/*
** This role is used to shutdown the profile. Used internally
** Applications should call PAN_Deregister to shutdown the profile
*/
#define PAN_ROLE_INACTIVE 0
/* Protocols supported by the host internal stack, are registered with SDP */
#define PAN_PROTOCOL_IP 0x0800
#define PAN_PROTOCOL_ARP 0x0806
#define PAN_PROFILE_VERSION 0x0100 /* Version 1.00 */
/* Define the PAN Connection Control Block
*/
typedef struct
{
#define PAN_STATE_IDLE 0
#define PAN_STATE_CONN_START 1
#define PAN_STATE_CONNECTED 2
UINT8 con_state;
#define PAN_FLAGS_CONN_COMPLETED 0x01
UINT8 con_flags;
UINT16 handle;
BD_ADDR rem_bda;
UINT16 bad_pkts_rcvd;
UINT16 src_uuid;
UINT16 dst_uuid;
UINT16 prv_src_uuid;
UINT16 prv_dst_uuid;
UINT16 ip_addr_known;
UINT32 ip_addr;
} tPAN_CONN;
/* The main PAN control block
*/
typedef struct
{
UINT8 role;
UINT8 active_role;
UINT8 prv_active_role;
tPAN_CONN pcb[MAX_PAN_CONNS];
tPAN_CONN_STATE_CB *pan_conn_state_cb; /* Connection state callback */
tPAN_BRIDGE_REQ_CB *pan_bridge_req_cb;
tPAN_DATA_IND_CB *pan_data_ind_cb;
tPAN_DATA_BUF_IND_CB *pan_data_buf_ind_cb;
tPAN_FILTER_IND_CB *pan_pfilt_ind_cb; /* protocol filter indication callback */
tPAN_MFILTER_IND_CB *pan_mfilt_ind_cb; /* multicast filter indication callback */
tPAN_TX_DATA_FLOW_CB *pan_tx_data_flow_cb;
char *user_service_name;
char *gn_service_name;
char *nap_service_name;
UINT32 pan_user_sdp_handle;
UINT32 pan_gn_sdp_handle;
UINT32 pan_nap_sdp_handle;
UINT8 num_conns;
UINT8 trace_level;
} tPAN_CB;
#ifdef __cplusplus
extern "C" {
#endif
/* Global PAN data
*/
#if PAN_DYNAMIC_MEMORY == FALSE
extern tPAN_CB pan_cb;
#else
extern tPAN_CB *pan_cb_ptr;
#define pan_cb (*pan_cb_ptr)
#endif
/*******************************************************************************/
extern void pan_register_with_bnep (void);
extern void pan_conn_ind_cb (UINT16 handle,
BD_ADDR p_bda,
tBT_UUID *remote_uuid,
tBT_UUID *local_uuid,
BOOLEAN is_role_change);
extern void pan_connect_state_cb (UINT16 handle, BD_ADDR rem_bda, tBNEP_RESULT result, BOOLEAN is_role_change);
extern void pan_data_ind_cb (UINT16 handle,
UINT8 *src,
UINT8 *dst,
UINT16 protocol,
UINT8 *p_data,
UINT16 len,
BOOLEAN fw_ext_present);
extern void pan_data_buf_ind_cb (UINT16 handle,
UINT8 *src,
UINT8 *dst,
UINT16 protocol,
BT_HDR *p_buf,
BOOLEAN ext);
extern void pan_tx_data_flow_cb (UINT16 handle,
tBNEP_RESULT event);
void pan_proto_filt_ind_cb (UINT16 handle,
BOOLEAN indication,
tBNEP_RESULT result,
UINT16 num_filters,
UINT8 *p_filters);
void pan_mcast_filt_ind_cb (UINT16 handle,
BOOLEAN indication,
tBNEP_RESULT result,
UINT16 num_filters,
UINT8 *p_filters);
extern UINT32 pan_register_with_sdp (UINT16 uuid, UINT8 sec_mask, char *p_name, char *p_desc);
extern tPAN_CONN *pan_allocate_pcb (BD_ADDR p_bda, UINT16 handle);
extern tPAN_CONN *pan_get_pcb_by_handle (UINT16 handle);
extern tPAN_CONN *pan_get_pcb_by_addr (BD_ADDR p_bda);
extern void pan_close_all_connections (void);
extern void pan_release_pcb (tPAN_CONN *p_pcb);
extern void pan_dump_status (void);
/********************************************************************************/
#ifdef __cplusplus
}
#endif
#endif
components/bt/bluedroid/stack/include/port_api.h
Executable
+659
View File
@@ -0,0 +1,659 @@
/******************************************************************************
*
* Copyright (C) 1999-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* this file contains the PORT API definitions
*
******************************************************************************/
#ifndef PORT_API_H
#define PORT_API_H
#include "bt_target.h"
/*****************************************************************************
** Constants and Types
*****************************************************************************/
/*
** Define port settings structure send from the application in the
** set settings request, or to the application in the set settings indication.
*/
typedef struct
{
#define PORT_BAUD_RATE_2400 0x00
#define PORT_BAUD_RATE_4800 0x01
#define PORT_BAUD_RATE_7200 0x02
#define PORT_BAUD_RATE_9600 0x03
#define PORT_BAUD_RATE_19200 0x04
#define PORT_BAUD_RATE_38400 0x05
#define PORT_BAUD_RATE_57600 0x06
#define PORT_BAUD_RATE_115200 0x07
#define PORT_BAUD_RATE_230400 0x08
UINT8 baud_rate;
#define PORT_5_BITS 0x00
#define PORT_6_BITS 0x01
#define PORT_7_BITS 0x02
#define PORT_8_BITS 0x03
UINT8 byte_size;
#define PORT_ONESTOPBIT 0x00
#define PORT_ONE5STOPBITS 0x01
UINT8 stop_bits;
#define PORT_PARITY_NO 0x00
#define PORT_PARITY_YES 0x01
UINT8 parity;
#define PORT_ODD_PARITY 0x00
#define PORT_EVEN_PARITY 0x01
#define PORT_MARK_PARITY 0x02
#define PORT_SPACE_PARITY 0x03
UINT8 parity_type;
#define PORT_FC_OFF 0x00
#define PORT_FC_XONXOFF_ON_INPUT 0x01
#define PORT_FC_XONXOFF_ON_OUTPUT 0x02
#define PORT_FC_CTS_ON_INPUT 0x04
#define PORT_FC_CTS_ON_OUTPUT 0x08
#define PORT_FC_DSR_ON_INPUT 0x10
#define PORT_FC_DSR_ON_OUTPUT 0x20
UINT8 fc_type;
UINT8 rx_char1;
#define PORT_XON_DC1 0x11
UINT8 xon_char;
#define PORT_XOFF_DC3 0x13
UINT8 xoff_char;
} tPORT_STATE;
/*
** Define the callback function prototypes. Parameters are specific
** to each event and are described bellow
*/
typedef int (tPORT_DATA_CALLBACK) (UINT16 port_handle, void *p_data, UINT16 len);
#define DATA_CO_CALLBACK_TYPE_INCOMING 1
#define DATA_CO_CALLBACK_TYPE_OUTGOING_SIZE 2
#define DATA_CO_CALLBACK_TYPE_OUTGOING 3
typedef int (tPORT_DATA_CO_CALLBACK) (UINT16 port_handle, UINT8* p_buf, UINT16 len, int type);
typedef void (tPORT_CALLBACK) (UINT32 code, UINT16 port_handle);
/*
** Define events that registered application can receive in the callback
*/
#define PORT_EV_RXCHAR 0x00000001 /* Any Character received */
#define PORT_EV_RXFLAG 0x00000002 /* Received certain character */
#define PORT_EV_TXEMPTY 0x00000004 /* Transmitt Queue Empty */
#define PORT_EV_CTS 0x00000008 /* CTS changed state */
#define PORT_EV_DSR 0x00000010 /* DSR changed state */
#define PORT_EV_RLSD 0x00000020 /* RLSD changed state */
#define PORT_EV_BREAK 0x00000040 /* BREAK received */
#define PORT_EV_ERR 0x00000080 /* Line status error occurred */
#define PORT_EV_RING 0x00000100 /* Ring signal detected */
#define PORT_EV_CTSS 0x00000400 /* CTS state */
#define PORT_EV_DSRS 0x00000800 /* DSR state */
#define PORT_EV_RLSDS 0x00001000 /* RLSD state */
#define PORT_EV_OVERRUN 0x00002000 /* receiver buffer overrun */
#define PORT_EV_TXCHAR 0x00004000 /* Any character transmitted */
#define PORT_EV_CONNECTED 0x00000200 /* RFCOMM connection established */
#define PORT_EV_CONNECT_ERR 0x00008000 /* Was not able to establish connection */
/* or disconnected */
#define PORT_EV_FC 0x00010000 /* data flow enabled flag changed by remote */
#define PORT_EV_FCS 0x00020000 /* data flow enable status true = enabled */
/*
** To register for events application should provide bitmask with
** corresponding bit set
*/
#define PORT_MASK_ALL (PORT_EV_RXCHAR | PORT_EV_TXEMPTY | PORT_EV_CTS | \
PORT_EV_DSR | PORT_EV_RLSD | PORT_EV_BREAK | \
PORT_EV_ERR | PORT_EV_RING | PORT_EV_CONNECT_ERR | \
PORT_EV_DSRS | PORT_EV_CTSS | PORT_EV_RLSDS | \
PORT_EV_RXFLAG | PORT_EV_TXCHAR | PORT_EV_OVERRUN | \
PORT_EV_FC | PORT_EV_FCS | PORT_EV_CONNECTED)
/*
** Define port result codes
*/
#define PORT_SUCCESS 0
#define PORT_ERR_BASE 0
#define PORT_UNKNOWN_ERROR (PORT_ERR_BASE + 1)
#define PORT_ALREADY_OPENED (PORT_ERR_BASE + 2)
#define PORT_CMD_PENDING (PORT_ERR_BASE + 3)
#define PORT_APP_NOT_REGISTERED (PORT_ERR_BASE + 4)
#define PORT_NO_MEM (PORT_ERR_BASE + 5)
#define PORT_NO_RESOURCES (PORT_ERR_BASE + 6)
#define PORT_BAD_BD_ADDR (PORT_ERR_BASE + 7)
#define PORT_BAD_HANDLE (PORT_ERR_BASE + 9)
#define PORT_NOT_OPENED (PORT_ERR_BASE + 10)
#define PORT_LINE_ERR (PORT_ERR_BASE + 11)
#define PORT_START_FAILED (PORT_ERR_BASE + 12)
#define PORT_PAR_NEG_FAILED (PORT_ERR_BASE + 13)
#define PORT_PORT_NEG_FAILED (PORT_ERR_BASE + 14)
#define PORT_SEC_FAILED (PORT_ERR_BASE + 15)
#define PORT_PEER_CONNECTION_FAILED (PORT_ERR_BASE + 16)
#define PORT_PEER_FAILED (PORT_ERR_BASE + 17)
#define PORT_PEER_TIMEOUT (PORT_ERR_BASE + 18)
#define PORT_CLOSED (PORT_ERR_BASE + 19)
#define PORT_TX_FULL (PORT_ERR_BASE + 20)
#define PORT_LOCAL_CLOSED (PORT_ERR_BASE + 21)
#define PORT_LOCAL_TIMEOUT (PORT_ERR_BASE + 22)
#define PORT_TX_QUEUE_DISABLED (PORT_ERR_BASE + 23)
#define PORT_PAGE_TIMEOUT (PORT_ERR_BASE + 24)
#define PORT_INVALID_SCN (PORT_ERR_BASE + 25)
#define PORT_ERR_MAX (PORT_ERR_BASE + 26)
/*****************************************************************************
** External Function Declarations
*****************************************************************************/
#ifdef __cplusplus
extern "C"
{
#endif
/*******************************************************************************
**
** Function RFCOMM_CreateConnection
**
** Description RFCOMM_CreateConnection function is used from the application
** to establish serial port connection to the peer device,
** or allow RFCOMM to accept a connection from the peer
** application.
**
** Parameters: scn - Service Channel Number as registered with
** the SDP (server) or obtained using SDP from
** the peer device (client).
** is_server - TRUE if requesting application is a server
** mtu - Maximum frame size the application can accept
** bd_addr - BD_ADDR of the peer (client)
** mask - specifies events to be enabled. A value
** of zero disables all events.
** p_handle - OUT pointer to the handle.
** p_mgmt_cb - pointer to callback function to receive
** connection up/down events.
** Notes:
**
** Server can call this function with the same scn parameter multiple times if
** it is ready to accept multiple simulteneous connections.
**
** DLCI for the connection is (scn * 2 + 1) if client originates connection on
** existing none initiator multiplexer channel. Otherwise it is (scn * 2).
** For the server DLCI can be changed later if client will be calling it using
** (scn * 2 + 1) dlci.
**
*******************************************************************************/
extern int RFCOMM_CreateConnection (UINT16 uuid, UINT8 scn,
BOOLEAN is_server, UINT16 mtu,
BD_ADDR bd_addr, UINT16 *p_handle,
tPORT_CALLBACK *p_mgmt_cb);
/*******************************************************************************
**
** Function RFCOMM_RemoveConnection
**
** Description This function is called to close the specified connection.
**
** Parameters: handle - Handle of the port returned in the Open
**
*******************************************************************************/
extern int RFCOMM_RemoveConnection (UINT16 handle);
/*******************************************************************************
**
** Function RFCOMM_RemoveServer
**
** Description This function is called to close the server port.
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
**
*******************************************************************************/
extern int RFCOMM_RemoveServer (UINT16 handle);
/*******************************************************************************
**
** Function PORT_SetEventCallback
**
** Description Set event callback the specified connection.
**
** Parameters: handle - Handle of the port returned in the Open
** p_callback - address of the callback function which should
** be called from the RFCOMM when an event
** specified in the mask occurs.
**
*******************************************************************************/
extern int PORT_SetEventCallback (UINT16 port_handle,
tPORT_CALLBACK *p_port_cb);
/*******************************************************************************
**
** Function PORT_ClearKeepHandleFlag
**
** Description This function is called to clear the keep handle flag
** which will cause not to keep the port handle open when closed
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
**
*******************************************************************************/
int PORT_ClearKeepHandleFlag (UINT16 port_handle);
/*******************************************************************************
**
** Function PORT_SetEventCallback
**
** Description Set event data callback the specified connection.
**
** Parameters: handle - Handle of the port returned in the Open
** p_callback - address of the callback function which should
** be called from the RFCOMM when a data
** packet is received.
**
*******************************************************************************/
extern int PORT_SetDataCallback (UINT16 port_handle,
tPORT_DATA_CALLBACK *p_cb);
extern int PORT_SetDataCOCallback (UINT16 port_handle, tPORT_DATA_CO_CALLBACK *p_port_cb);
/*******************************************************************************
**
** Function PORT_SetEventMask
**
** Description This function is called to close the specified connection.
**
** Parameters: handle - Handle of the port returned in the Open
** mask - specifies events to be enabled. A value
** of zero disables all events.
**
*******************************************************************************/
extern int PORT_SetEventMask (UINT16 port_handle, UINT32 mask);
/*******************************************************************************
**
** Function PORT_CheckConnection
**
** Description This function returns PORT_SUCCESS if connection referenced
** by handle is up and running
**
** Parameters: handle - Handle of the port returned in the Open
** bd_addr - OUT bd_addr of the peer
** p_lcid - OUT L2CAP's LCID
**
*******************************************************************************/
extern int PORT_CheckConnection (UINT16 handle, BD_ADDR bd_addr,
UINT16 *p_lcid);
/*******************************************************************************
**
** Function PORT_IsOpening
**
** Description This function returns TRUE if there is any RFCOMM connection
** opening in process.
**
** Parameters: TRUE if any connection opening is found
** bd_addr - bd_addr of the peer
**
*******************************************************************************/
extern BOOLEAN PORT_IsOpening (BD_ADDR bd_addr);
/*******************************************************************************
**
** Function PORT_SetState
**
** Description This function configures connection according to the
** specifications in the tPORT_STATE structure.
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
** p_settings - Pointer to a tPORT_STATE structure containing
** configuration information for the connection.
**
*******************************************************************************/
extern int PORT_SetState (UINT16 handle, tPORT_STATE *p_settings);
/*******************************************************************************
**
** Function PORT_GetRxQueueCnt
**
** Description This function return number of buffers on the rx queue.
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
** p_rx_queue_count - Pointer to return queue count in.
**
*******************************************************************************/
extern int PORT_GetRxQueueCnt (UINT16 handle, UINT16 *p_rx_queue_count);
/*******************************************************************************
**
** Function PORT_GetState
**
** Description This function is called to fill tPORT_STATE structure
** with the current control settings for the port
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
** p_settings - Pointer to a tPORT_STATE structure in which
** configuration information is returned.
**
*******************************************************************************/
extern int PORT_GetState (UINT16 handle, tPORT_STATE *p_settings);
/*******************************************************************************
**
** Function PORT_Control
**
** Description This function directs a specified connection to pass control
** control information to the peer device.
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
** signal - specify the function to be passed
**
*******************************************************************************/
#define PORT_SET_DTRDSR 0x01
#define PORT_CLR_DTRDSR 0x02
#define PORT_SET_CTSRTS 0x03
#define PORT_CLR_CTSRTS 0x04
#define PORT_SET_RI 0x05 /* DCE only */
#define PORT_CLR_RI 0x06 /* DCE only */
#define PORT_SET_DCD 0x07 /* DCE only */
#define PORT_CLR_DCD 0x08 /* DCE only */
#define PORT_BREAK 0x09 /* Break event */
extern int PORT_Control (UINT16 handle, UINT8 signal);
/*******************************************************************************
**
** Function PORT_FlowControl
**
** Description This function directs a specified connection to pass
** flow control message to the peer device. Enable flag passed
** shows if port can accept more data.
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
** enable - enables data flow
**
*******************************************************************************/
extern int PORT_FlowControl (UINT16 handle, BOOLEAN enable);
/*******************************************************************************
**
** Function PORT_GetModemStatus
**
** Description This function retrieves modem control signals. Normally
** application will call this function after a callback
** function is called with notification that one of signals
** has been changed.
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
** callback.
** p_signal - specify the pointer to control signals info
**
*******************************************************************************/
#define PORT_DTRDSR_ON 0x01
#define PORT_CTSRTS_ON 0x02
#define PORT_RING_ON 0x04
#define PORT_DCD_ON 0x08
/*
** Define default initial local modem signals state set after connection established
*/
#define PORT_OBEX_DEFAULT_SIGNAL_STATE (PORT_DTRDSR_ON | PORT_CTSRTS_ON | PORT_DCD_ON)
#define PORT_SPP_DEFAULT_SIGNAL_STATE (PORT_DTRDSR_ON | PORT_CTSRTS_ON | PORT_DCD_ON)
#define PORT_PPP_DEFAULT_SIGNAL_STATE (PORT_DTRDSR_ON | PORT_CTSRTS_ON | PORT_DCD_ON)
#define PORT_DUN_DEFAULT_SIGNAL_STATE (PORT_DTRDSR_ON | PORT_CTSRTS_ON)
extern int PORT_GetModemStatus (UINT16 handle, UINT8 *p_control_signal);
/*******************************************************************************
**
** Function PORT_ClearError
**
** Description This function retreives information about a communications
** error and reports current status of a connection. The
** function should be called when an error occures to clear
** the connection error flag and to enable additional read
** and write operations.
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
** p_errors - pointer of the variable to receive error codes
** p_status - pointer to the tPORT_STATUS structur to receive
** connection status
**
*******************************************************************************/
#define PORT_ERR_BREAK 0x01 /* Break condition occured on the peer device */
#define PORT_ERR_OVERRUN 0x02 /* Overrun is reported by peer device */
#define PORT_ERR_FRAME 0x04 /* Framing error reported by peer device */
#define PORT_ERR_RXOVER 0x08 /* Input queue overflow occured */
#define PORT_ERR_TXFULL 0x10 /* Output queue overflow occured */
typedef struct
{
#define PORT_FLAG_CTS_HOLD 0x01 /* Tx is waiting for CTS signal */
#define PORT_FLAG_DSR_HOLD 0x02 /* Tx is waiting for DSR signal */
#define PORT_FLAG_RLSD_HOLD 0x04 /* Tx is waiting for RLSD signal */
UINT16 flags;
UINT16 in_queue_size; /* Number of bytes in the input queue */
UINT16 out_queue_size; /* Number of bytes in the output queue */
UINT16 mtu_size; /* peer MTU size */
} tPORT_STATUS;
extern int PORT_ClearError (UINT16 handle, UINT16 *p_errors,
tPORT_STATUS *p_status);
/*******************************************************************************
**
** Function PORT_SendError
**
** Description This function send a communications error to the peer device
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
** errors - receive error codes
**
*******************************************************************************/
extern int PORT_SendError (UINT16 handle, UINT8 errors);
/*******************************************************************************
**
** Function PORT_GetQueueStatus
**
** Description This function reports current status of a connection.
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
** p_status - pointer to the tPORT_STATUS structur to receive
** connection status
**
*******************************************************************************/
extern int PORT_GetQueueStatus (UINT16 handle, tPORT_STATUS *p_status);
/*******************************************************************************
**
** Function PORT_Purge
**
** Description This function discards all the data from the output or
** input queues of the specified connection.
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
** purge_flags - specify the action to take.
**
*******************************************************************************/
#define PORT_PURGE_TXCLEAR 0x01
#define PORT_PURGE_RXCLEAR 0x02
extern int PORT_Purge (UINT16 handle, UINT8 purge_flags);
/*******************************************************************************
**
** Function PORT_Read
**
** Description This function returns the pointer to the buffer received
** from the peer device. Normally application will call this
** function after receiving PORT_EVT_RXCHAR event.
** Application calling this function is responsible to free
** buffer returned.
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
** callback.
** pp_buf - pointer to address of buffer with data,
**
*******************************************************************************/
extern int PORT_Read (UINT16 handle, BT_HDR **pp_buf);
/*******************************************************************************
**
** Function PORT_ReadData
**
** Description Normally application will call this function after receiving
** PORT_EVT_RXCHAR event.
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
** callback.
** p_data - Data area
** max_len - Byte count requested
** p_len - Byte count received
**
*******************************************************************************/
extern int PORT_ReadData (UINT16 handle, char *p_data, UINT16 max_len,
UINT16 *p_len);
/*******************************************************************************
**
** Function PORT_Write
**
** Description This function to send BT buffer to the peer device.
** Application should not free the buffer.
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
** p_buf - pointer to the buffer with data,
**
*******************************************************************************/
extern int PORT_Write (UINT16 handle, BT_HDR *p_buf);
/*******************************************************************************
**
** Function PORT_WriteData
**
** Description This function is called from the legacy application to
** send data.
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
** p_data - Data area
** max_len - Byte count to write
** p_len - Bytes written
**
*******************************************************************************/
extern int PORT_WriteData (UINT16 handle, char *p_data, UINT16 max_len,
UINT16 *p_len);
/*******************************************************************************
**
** Function PORT_WriteDataCO
**
** Description Normally not GKI aware application will call this function
** to send data to the port by callout functions.
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
**
*******************************************************************************/
extern int PORT_WriteDataCO (UINT16 handle, int* p_len);
/*******************************************************************************
**
** Function PORT_Test
**
** Description Application can call this function to send RFCOMM Test frame
**
** Parameters: handle - Handle returned in the RFCOMM_CreateConnection
** p_data - Data area
** max_len - Byte count requested
**
*******************************************************************************/
extern int PORT_Test (UINT16 handle, UINT8 *p_data, UINT16 len);
/*******************************************************************************
**
** Function RFCOMM_Init
**
** Description This function is called to initialize RFCOMM layer
**
*******************************************************************************/
extern void RFCOMM_Init (void);
/*******************************************************************************
**
** Function PORT_SetTraceLevel
**
** Description This function sets the trace level for RFCOMM. If called with
** a value of 0xFF, it simply reads the current trace level.
**
** Returns the new (current) trace level
**
*******************************************************************************/
extern UINT8 PORT_SetTraceLevel (UINT8 new_level);
/*******************************************************************************
**
** Function PORT_GetResultString
**
** Description This function returns the human-readable string for a given
** result code.
**
** Returns a pointer to the human-readable string for the given
** result. Note that the string returned must not be freed.
**
*******************************************************************************/
extern const char *PORT_GetResultString (const uint8_t result_code);
#ifdef __cplusplus
}
#endif
#endif /* PORT_API_H */
components/bt/bluedroid/stack/include/port_ext.h
Executable
+32
View File
@@ -0,0 +1,32 @@
/******************************************************************************
*
* Copyright (C) 1999-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This file contains external definitions of Port Emulation entity unit
*
******************************************************************************/
#ifndef PORTEXT_H
#define PORTEXT_H
#include "gki.h"
/* Port emulation entity Entry Points */
extern void rfcomm_process_timeout (TIMER_LIST_ENT *p_tle);
#endif
components/bt/bluedroid/stack/include/profiles_api.h
Executable
+71
View File
@@ -0,0 +1,71 @@
/******************************************************************************
*
* Copyright (C) 2009-2013 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#ifndef PROFILES_API_H
#define PROFILES_API_H
#include "bt_target.h"
#include "btm_api.h"
/*****************************************************************************
** Constants
*****************************************************************************/
#define BT_PASS 0 /* Used for general successful function returns */
/*** Port entity passes back 8 bit errors; will use upper byte offset ***/
#define PORT_ERR_GRP 0x0000 /* base offset for port entity */
#define GAP_ERR_GRP 0x0100 /* base offset for GAP profile */
#define SPP_ERR_GRP 0x0200 /* base offset for serial port profile */
#define HCRP_ERR_GRP 0x0300 /* base offset for HCRP */
#define HCRPM_ERR_GRP 0x0400 /* base offset for HCRPM */
/* #define HSP2_ERR_GRP 0x0F00 */
/* security level definitions (tBT_SECURITY) */
#define BT_USE_DEF_SECURITY 0
#define BT_SEC_MODE_NONE BTM_SEC_MODE_NONE
#define BT_SEC_MODE_SERVICE BTM_SEC_MODE_SERVICE
#define BT_SEC_MODE_LINK BTM_SEC_MODE_LINK
/* security mask definitions (tBT_SECURITY) */
/* The following definitions are OR'd together to form the security requirements */
#define BT_SEC_IN_AUTHORIZE BTM_SEC_IN_AUTHORIZE /* Inbound call requires authorization */
#define BT_SEC_IN_AUTHENTICATE BTM_SEC_IN_AUTHENTICATE /* Inbound call requires authentication */
#define BT_SEC_IN_ENCRYPT BTM_SEC_IN_ENCRYPT /* Inbound call requires encryption */
#define BT_SEC_OUT_AUTHORIZE BTM_SEC_OUT_AUTHORIZE /* Outbound call requires authorization */
#define BT_SEC_OUT_AUTHENTICATE BTM_SEC_OUT_AUTHENTICATE /* Outbound call requires authentication */
#define BT_SEC_OUT_ENCRYPT BTM_SEC_OUT_ENCRYPT /* Outbound call requires encryption */
/*****************************************************************************
** Type Definitions
*****************************************************************************/
/*
** Security Definitions
** This following definitions are used to indicate the security
** requirements for a service.
*/
typedef struct
{
UINT8 level;
UINT8 mask;
} tBT_SECURITY;
#endif /* PROFILES_API_H */
components/bt/bluedroid/stack/include/rfcdefs.h
Executable
+248
View File
@@ -0,0 +1,248 @@
/******************************************************************************
*
* Copyright (C) 1999-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/****************************************************************************
*
* This file contains definitions for the RFCOMM protocol
*
****************************************************************************/
#ifndef RFCDEFS_H
#define RFCDEFS_H
#define PORT_MAX_RFC_PORTS 31
/*
** If nothing is negotiated MTU should be 127
*/
#define RFCOMM_DEFAULT_MTU 127
/*
** Define used by RFCOMM TS frame types
*/
#define RFCOMM_SABME 0x2F
#define RFCOMM_UA 0x63
#define RFCOMM_DM 0x0F
#define RFCOMM_DISC 0x43
#define RFCOMM_UIH 0xEF
/*
** Defenitions for the TS control frames
*/
#define RFCOMM_CTRL_FRAME_LEN 3
#define RFCOMM_MIN_OFFSET 5 /* ctrl 2 , len 1 or 2 bytes, credit 1 byte */
#define RFCOMM_DATA_OVERHEAD (RFCOMM_MIN_OFFSET + 1) /* add 1 for checksum */
#define RFCOMM_EA 1
#define RFCOMM_EA_MASK 0x01
#define RFCOMM_CR_MASK 0x02
#define RFCOMM_SHIFT_CR 1
#define RFCOMM_SHIFT_DLCI 2
#define RFCOMM_SHIFT_DLCI2 6
#define RFCOMM_PF 0x10
#define RFCOMM_PF_MASK 0x10
#define RFCOMM_PF_OFFSET 4
#define RFCOMM_SHIFT_LENGTH1 1
#define RFCOMM_SHIFT_LENGTH2 7
#define RFCOMM_SHIFT_MX_CTRL_TYPE 2
#define RFCOMM_INITIATOR_CMD 1
#define RFCOMM_INITIATOR_RSP 0
#define RFCOMM_RESPONDER_CMD 0
#define RFCOMM_RESPONDER_RSP 1
#define RFCOMM_PARSE_CTRL_FIELD(ea, cr, dlci, p_data) \
{ \
ea = *p_data & RFCOMM_EA; \
cr = (*p_data & RFCOMM_CR_MASK) >> RFCOMM_SHIFT_CR; \
dlci = *p_data++ >> RFCOMM_SHIFT_DLCI; \
if (!ea) dlci += *p_data++ << RFCOMM_SHIFT_DLCI2; \
}
#define RFCOMM_FORMAT_CTRL_FIELD(p_data, ea, cr, dlci) \
*p_data++ = ea | cr | (dlci << RFCOMM_SHIFT_DLCI)
#define RFCOMM_PARSE_TYPE_FIELD(type, pf, p_data) \
{ \
type = *p_data & ~RFCOMM_PF_MASK; \
pf = (*p_data++ & RFCOMM_PF_MASK) >> RFCOMM_PF_OFFSET;\
}
#define RFCOMM_FORMAT_TYPE_FIELD(p_data, type, pf) \
*p_data++ = (type | (pf << RFCOMM_PF_OFFSET)) \
{ \
type = *p_data & ~RFCOMM_PF_MASK; \
pf = (*p_data++ & RFCOMM_PF_MASK) >> RFCOMM_PF_OFFSET;\
}
#define RFCOMM_PARSE_LEN_FIELD(ea, length, p_data) \
{ \
ea = (*p_data & RFCOMM_EA); \
length = (*p_data++ >> RFCOMM_SHIFT_LENGTH1); \
if (!ea) length += (*p_data++ << RFCOMM_SHIFT_LENGTH2); \
}
#define RFCOMM_FRAME_IS_CMD(initiator, cr) \
(( (initiator) && !(cr)) || (!(initiator) && (cr)))
#define RFCOMM_FRAME_IS_RSP(initiator, cr) \
(( (initiator) && (cr)) || (!(initiator) && !(cr)))
#define RFCOMM_CR(initiator, is_command) \
(( ( (initiator) && (is_command)) \
|| (!(initiator) && !(is_command))) << 1)
#define RFCOMM_I_CR(is_command) ((is_command) ? 0x02 : 0x00)
#define RFCOMM_MAX_DLCI 61
#define RFCOMM_VALID_DLCI(dlci) \
(((dlci) == 0) || (((dlci) >= 2) && ((dlci) <= RFCOMM_MAX_DLCI)))
/* Port Negotiation (PN) */
#define RFCOMM_PN_DLCI_MASK 0x3F
#define RFCOMM_PN_FRAM_TYPE_UIH 0x00
#define RFCOMM_PN_FRAME_TYPE_MASK 0x0F
#define RFCOMM_PN_CONV_LAYER_MASK 0xF0
#define RFCOMM_PN_CONV_LAYER_TYPE_1 0
#define RFCOMM_PN_CONV_LAYER_CBFC_I 0xF0
#define RFCOMM_PN_CONV_LAYER_CBFC_R 0xE0
#define RFCOMM_PN_PRIORITY_MASK 0x3F
#define RFCOMM_PN_PRIORITY_0 0
#define RFCOMM_PN_K_MASK 0x07
#define RFCOMM_T1_DSEC 0 /* None negotiable in RFCOMM */
#define RFCOMM_N2 0 /* Number of retransmissions */
#define RFCOMM_K 0 /* Window size */
#define RFCOMM_K_MAX 7 /* Max value of K for credit based flow control */
#define RFCOMM_MSC_FC 0x02 /* Flow control*/
#define RFCOMM_MSC_RTC 0x04 /* Ready to communicate*/
#define RFCOMM_MSC_RTR 0x08 /* Ready to receive*/
#define RFCOMM_MSC_IC 0x40 /* Incomming call indicator*/
#define RFCOMM_MSC_DV 0x80 /* Data Valid*/
#define RFCOMM_MSC_SHIFT_BREAK 4
#define RFCOMM_MSC_BREAK_MASK 0xF0
#define RFCOMM_MSC_BREAK_PRESENT_MASK 0x02
#define RFCOMM_BAUD_RATE_2400 0x00
#define RFCOMM_BAUD_RATE_4800 0x01
#define RFCOMM_BAUD_RATE_7200 0x02
#define RFCOMM_BAUD_RATE_9600 0x03
#define RFCOMM_BAUD_RATE_19200 0x04
#define RFCOMM_BAUD_RATE_38400 0x05
#define RFCOMM_BAUD_RATE_57600 0x06
#define RFCOMM_BAUD_RATE_115200 0x07
#define RFCOMM_BAUD_RATE_230400 0x08
#define RFCOMM_5_BITS 0x00
#define RFCOMM_6_BITS 0x01
#define RFCOMM_7_BITS 0x02
#define RFCOMM_8_BITS 0x03
#define RFCOMM_RPN_BITS_MASK 0x03
#define RFCOMM_RPN_BITS_SHIFT 0
#define RFCOMM_ONESTOPBIT 0x00
#define RFCOMM_ONE5STOPBITS 0x01
#define RFCOMM_RPN_STOP_BITS_MASK 0x01
#define RFCOMM_RPN_STOP_BITS_SHIFT 2
#define RFCOMM_PARITY_NO 0x00
#define RFCOMM_PARITY_YES 0x01
#define RFCOMM_RPN_PARITY_MASK 0x01
#define RFCOMM_RPN_PARITY_SHIFT 3
#define RFCOMM_ODD_PARITY 0x00
#define RFCOMM_EVEN_PARITY 0x01
#define RFCOMM_MARK_PARITY 0x02
#define RFCOMM_SPACE_PARITY 0x03
#define RFCOMM_RPN_PARITY_TYPE_MASK 0x03
#define RFCOMM_RPN_PARITY_TYPE_SHIFT 4
#define RFCOMM_FC_OFF 0x00
#define RFCOMM_FC_XONXOFF_ON_INPUT 0x01
#define RFCOMM_FC_XONXOFF_ON_OUTPUT 0x02
#define RFCOMM_FC_RTR_ON_INPUT 0x04
#define RFCOMM_FC_RTR_ON_OUTPUT 0x08
#define RFCOMM_FC_RTC_ON_INPUT 0x10
#define RFCOMM_FC_RTC_ON_OUTPUT 0x20
#define RFCOMM_FC_MASK 0x3F
#define RFCOMM_RPN_PM_BIT_RATE 0x0001
#define RFCOMM_RPN_PM_DATA_BITS 0x0002
#define RFCOMM_RPN_PM_STOP_BITS 0x0004
#define RFCOMM_RPN_PM_PARITY 0x0008
#define RFCOMM_RPN_PM_PARITY_TYPE 0x0010
#define RFCOMM_RPN_PM_XON_CHAR 0x0020
#define RFCOMM_RPN_PM_XOFF_CHAR 0x0040
#define RFCOMM_RPN_PM_XONXOFF_ON_INPUT 0x0100
#define RFCOMM_RPN_PM_XONXOFF_ON_OUTPUT 0x0200
#define RFCOMM_RPN_PM_RTR_ON_INPUT 0x0400
#define RFCOMM_RPN_PM_RTR_ON_OUTPUT 0x0800
#define RFCOMM_RPN_PM_RTC_ON_INPUT 0x1000
#define RFCOMM_RPN_PM_RTC_ON_OUTPUT 0x2000
#define RFCOMM_RPN_PM_MASK 0x3F7F
#define RFCOMM_RLS_ERROR 0x01
#define RFCOMM_RLS_OVERRUN 0x02
#define RFCOMM_RLS_PARITY 0x04
#define RFCOMM_RLS_FRAMING 0x08
/* Multiplexor channel uses DLCI 0 */
#define RFCOMM_MX_DLCI 0
/*
** Define RFCOMM Multiplexer message types
*/
#define RFCOMM_MX_PN 0x80
#define RFCOMM_MX_PN_LEN 8
#define RFCOMM_MX_CLD 0xC0
#define RFCOMM_MX_CLD_LEN 0
#define RFCOMM_MX_TEST 0x20
#define RFCOMM_MX_FCON 0xA0
#define RFCOMM_MX_FCON_LEN 0
#define RFCOMM_MX_FCOFF 0x60
#define RFCOMM_MX_FCOFF_LEN 0
#define RFCOMM_MX_MSC 0xE0
#define RFCOMM_MX_MSC_LEN_NO_BREAK 2
#define RFCOMM_MX_MSC_LEN_WITH_BREAK 3
#define RFCOMM_MX_NSC 0x10
#define RFCOMM_MX_NSC_LEN 1
#define RFCOMM_MX_RPN 0x90
#define RFCOMM_MX_RPN_REQ_LEN 1
#define RFCOMM_MX_RPN_LEN 8
#define RFCOMM_MX_RLS 0x50
#define RFCOMM_MX_RLS_LEN 2
#endif
components/bt/bluedroid/stack/include/sdp_api.h
Executable
+736
View File
@@ -0,0 +1,736 @@
/******************************************************************************
*
* Copyright (C) 1999-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#ifndef SDP_API_H
#define SDP_API_H
#include "bt_target.h"
#include "sdpdefs.h"
/*****************************************************************************
** Constants
*****************************************************************************/
/* Success code and error codes */
#define SDP_SUCCESS 0x0000
#define SDP_INVALID_VERSION 0x0001
#define SDP_INVALID_SERV_REC_HDL 0x0002
#define SDP_INVALID_REQ_SYNTAX 0x0003
#define SDP_INVALID_PDU_SIZE 0x0004
#define SDP_INVALID_CONT_STATE 0x0005
#define SDP_NO_RESOURCES 0x0006
#define SDP_DI_REG_FAILED 0x0007
#define SDP_DI_DISC_FAILED 0x0008
#define SDP_NO_DI_RECORD_FOUND 0x0009
#define SDP_ERR_ATTR_NOT_PRESENT 0x000A
#define SDP_ILLEGAL_PARAMETER 0x000B
#define SDP_NO_RECS_MATCH 0xFFF0
#define SDP_CONN_FAILED 0xFFF1
#define SDP_CFG_FAILED 0xFFF2
#define SDP_GENERIC_ERROR 0xFFF3
#define SDP_DB_FULL 0xFFF4
#define SDP_INVALID_PDU 0xFFF5
#define SDP_SECURITY_ERR 0xFFF6
#define SDP_CONN_REJECTED 0xFFF7
#define SDP_CANCEL 0xFFF8
/* Define the PSM that SDP uses */
#define SDP_PSM 0x0001
/* Legacy #define to avoid code changes - SDP UUID is same as BT UUID */
#define tSDP_UUID tBT_UUID
/* Masks for attr_value field of tSDP_DISC_ATTR */
#define SDP_DISC_ATTR_LEN_MASK 0x0FFF
#define SDP_DISC_ATTR_TYPE(len_type) (len_type >> 12)
#define SDP_DISC_ATTR_LEN(len_type) (len_type & SDP_DISC_ATTR_LEN_MASK)
/* Maximum number of protocol list items (list_elem in tSDP_PROTOCOL_ELEM) */
#define SDP_MAX_LIST_ELEMS 3
/*****************************************************************************
** Type Definitions
*****************************************************************************/
/* Define a callback function for when discovery is complete. */
typedef void (tSDP_DISC_CMPL_CB) (UINT16 result);
typedef void (tSDP_DISC_CMPL_CB2) (UINT16 result, void* user_data);
typedef struct
{
BD_ADDR peer_addr;
UINT16 peer_mtu;
} tSDP_DR_OPEN;
typedef struct
{
UINT8 *p_data;
UINT16 data_len;
} tSDP_DR_DATA;
typedef union
{
tSDP_DR_OPEN open;
tSDP_DR_DATA data;
} tSDP_DATA;
/* Define a callback function for when discovery result is received. */
typedef void (tSDP_DISC_RES_CB) (UINT16 event, tSDP_DATA *p_data);
/* Define a structure to hold the discovered service information. */
typedef struct
{
union
{
UINT8 u8; /* 8-bit integer */
UINT16 u16; /* 16-bit integer */
UINT32 u32; /* 32-bit integer */
UINT8 array[4]; /* Variable length field */
struct t_sdp_disc_attr *p_sub_attr; /* Addr of first sub-attr (list)*/
} v;
} tSDP_DISC_ATVAL;
typedef struct t_sdp_disc_attr
{
struct t_sdp_disc_attr *p_next_attr; /* Addr of next linked attr */
UINT16 attr_id; /* Attribute ID */
UINT16 attr_len_type; /* Length and type fields */
tSDP_DISC_ATVAL attr_value; /* Variable length entry data */
} tSDP_DISC_ATTR;
typedef struct t_sdp_disc_rec
{
tSDP_DISC_ATTR *p_first_attr; /* First attribute of record */
struct t_sdp_disc_rec *p_next_rec; /* Addr of next linked record */
UINT32 time_read; /* The time the record was read */
BD_ADDR remote_bd_addr; /* Remote BD address */
} tSDP_DISC_REC;
typedef struct
{
UINT32 mem_size; /* Memory size of the DB */
UINT32 mem_free; /* Memory still available */
tSDP_DISC_REC *p_first_rec; /* Addr of first record in DB */
UINT16 num_uuid_filters; /* Number of UUIds to filter */
tSDP_UUID uuid_filters[SDP_MAX_UUID_FILTERS]; /* UUIDs to filter */
UINT16 num_attr_filters; /* Number of attribute filters */
UINT16 attr_filters[SDP_MAX_ATTR_FILTERS]; /* Attributes to filter */
UINT8 *p_free_mem; /* Pointer to free memory */
#if (SDP_RAW_DATA_INCLUDED == TRUE)
UINT8 *raw_data; /* Received record from server. allocated/released by client */
UINT32 raw_size; /* size of raw_data */
UINT32 raw_used; /* length of raw_data used */
#endif
}tSDP_DISCOVERY_DB;
/* This structure is used to add protocol lists and find protocol elements */
typedef struct
{
UINT16 protocol_uuid;
UINT16 num_params;
UINT16 params[SDP_MAX_PROTOCOL_PARAMS];
} tSDP_PROTOCOL_ELEM;
typedef struct
{
UINT16 num_elems;
tSDP_PROTOCOL_ELEM list_elem[SDP_MAX_LIST_ELEMS];
} tSDP_PROTO_LIST_ELEM;
/* Device Identification (DI) data structure
*/
/* Used to set the DI record */
typedef struct t_sdp_di_record
{
UINT16 vendor;
UINT16 vendor_id_source;
UINT16 product;
UINT16 version;
BOOLEAN primary_record;
char client_executable_url[SDP_MAX_ATTR_LEN]; /* optional */
char service_description[SDP_MAX_ATTR_LEN]; /* optional */
char documentation_url[SDP_MAX_ATTR_LEN]; /* optional */
}tSDP_DI_RECORD;
/* Used to get the DI record */
typedef struct t_sdp_di_get_record
{
UINT16 spec_id;
tSDP_DI_RECORD rec;
}tSDP_DI_GET_RECORD;
/*****************************************************************************
** External Function Declarations
*****************************************************************************/
#ifdef __cplusplus
extern "C"
{
#endif
/* API into the SDP layer for service discovery. */
/*******************************************************************************
**
** Function SDP_InitDiscoveryDb
**
** Description This function is called to initialize a discovery database.
**
** Returns TRUE if successful, FALSE if one or more parameters are bad
**
*******************************************************************************/
extern BOOLEAN SDP_InitDiscoveryDb (tSDP_DISCOVERY_DB *p_db, UINT32 len,
UINT16 num_uuid,
tSDP_UUID *p_uuid_list,
UINT16 num_attr,
UINT16 *p_attr_list);
/*******************************************************************************
**
** Function SDP_CancelServiceSearch
**
** Description This function cancels an active query to an SDP server.
**
** Returns TRUE if discovery cancelled, FALSE if a matching activity is not found.
**
*******************************************************************************/
extern BOOLEAN SDP_CancelServiceSearch (tSDP_DISCOVERY_DB *p_db);
/*******************************************************************************
**
** Function SDP_ServiceSearchRequest
**
** Description This function queries an SDP server for information.
**
** Returns TRUE if discovery started, FALSE if failed.
**
*******************************************************************************/
extern BOOLEAN SDP_ServiceSearchRequest (UINT8 *p_bd_addr,
tSDP_DISCOVERY_DB *p_db,
tSDP_DISC_CMPL_CB *p_cb);
/*******************************************************************************
**
** Function SDP_ServiceSearchAttributeRequest
**
** Description This function queries an SDP server for information.
**
** The difference between this API function and the function
** SDP_ServiceSearchRequest is that this one does a
** combined ServiceSearchAttributeRequest SDP function.
**
** Returns TRUE if discovery started, FALSE if failed.
**
*******************************************************************************/
extern BOOLEAN SDP_ServiceSearchAttributeRequest (UINT8 *p_bd_addr,
tSDP_DISCOVERY_DB *p_db,
tSDP_DISC_CMPL_CB *p_cb);
/*******************************************************************************
**
** Function SDP_ServiceSearchAttributeRequest2
**
** Description This function queries an SDP server for information.
**
** The difference between this API function and the function
** SDP_ServiceSearchRequest is that this one does a
** combined ServiceSearchAttributeRequest SDP function with the
** user data piggyback
**
** Returns TRUE if discovery started, FALSE if failed.
**
*******************************************************************************/
extern BOOLEAN SDP_ServiceSearchAttributeRequest2 (UINT8 *p_bd_addr,
tSDP_DISCOVERY_DB *p_db,
tSDP_DISC_CMPL_CB2 *p_cb, void * user_data);
/* API of utilities to find data in the local discovery database */
/*******************************************************************************
**
** Function SDP_FindAttributeInDb
**
** Description This function queries an SDP database for a specific attribute.
** If the p_start_rec pointer is NULL, it looks from the beginning
** of the database, else it continues from the next record after
** p_start_rec.
**
** Returns Pointer to matching record, or NULL
**
*******************************************************************************/
extern tSDP_DISC_REC *SDP_FindAttributeInDb (tSDP_DISCOVERY_DB *p_db,
UINT16 attr_id,
tSDP_DISC_REC *p_start_rec);
/*******************************************************************************
**
** Function SDP_FindAttributeInRec
**
** Description This function searches an SDP discovery record for a
** specific attribute.
**
** Returns Pointer to matching attribute entry, or NULL
**
*******************************************************************************/
extern tSDP_DISC_ATTR *SDP_FindAttributeInRec (tSDP_DISC_REC *p_rec,
UINT16 attr_id);
/*******************************************************************************
**
** Function SDP_FindServiceInDb
**
** Description This function queries an SDP database for a specific service.
** If the p_start_rec pointer is NULL, it looks from the beginning
** of the database, else it continues from the next record after
** p_start_rec.
**
** Returns Pointer to record containing service class, or NULL
**
*******************************************************************************/
extern tSDP_DISC_REC *SDP_FindServiceInDb (tSDP_DISCOVERY_DB *p_db,
UINT16 service_uuid,
tSDP_DISC_REC *p_start_rec);
/*******************************************************************************
**
** Function SDP_FindServiceUUIDInDb
**
** Description This function queries an SDP database for a specific service.
** If the p_start_rec pointer is NULL, it looks from the beginning
** of the database, else it continues from the next record after
** p_start_rec.
**
** NOTE the only difference between this function and the previous
** function "SDP_FindServiceInDb()" is that this function takes
** a tBT_UUID input.
**
** Returns Pointer to record containing service class, or NULL
**
*******************************************************************************/
extern tSDP_DISC_REC *SDP_FindServiceUUIDInDb (tSDP_DISCOVERY_DB *p_db,
tBT_UUID *p_uuid,
tSDP_DISC_REC *p_start_rec);
/*******************************************************************************
**
** Function SDP_FindServiceUUIDInRec_128bit
**
** Description This function is called to read the 128-bit service UUID within a record
** if there is any.
**
** Parameters: p_rec - pointer to a SDP record.
** p_uuid - output parameter to save the UUID found.
**
** Returns TRUE if found, otherwise FALSE.
**
*******************************************************************************/
extern BOOLEAN SDP_FindServiceUUIDInRec_128bit(tSDP_DISC_REC *p_rec, tBT_UUID * p_uuid);
/*******************************************************************************
**
** Function SDP_FindServiceInDb_128bit
**
** Description This function queries an SDP database for a specific service.
** If the p_start_rec pointer is NULL, it looks from the beginning
** of the database, else it continues from the next record after
** p_start_rec.
**
** Returns Pointer to record containing service class, or NULL
**
*******************************************************************************/
extern tSDP_DISC_REC *SDP_FindServiceInDb_128bit(tSDP_DISCOVERY_DB *p_db,
tSDP_DISC_REC *p_start_rec);
/*******************************************************************************
**
** Function SDP_FindProtocolListElemInRec
**
** Description This function looks at a specific discovery record for a
** protocol list element.
**
** Returns TRUE if found, FALSE if not
** If found, the passed protocol list element is filled in.
**
*******************************************************************************/
extern BOOLEAN SDP_FindProtocolListElemInRec (tSDP_DISC_REC *p_rec,
UINT16 layer_uuid,
tSDP_PROTOCOL_ELEM *p_elem);
/*******************************************************************************
**
** Function SDP_FindAddProtoListsElemInRec
**
** Description This function looks at a specific discovery record for a
** protocol list element.
**
** Returns TRUE if found, FALSE if not
** If found, the passed protocol list element is filled in.
**
*******************************************************************************/
extern BOOLEAN SDP_FindAddProtoListsElemInRec (tSDP_DISC_REC *p_rec,
UINT16 layer_uuid,
tSDP_PROTOCOL_ELEM *p_elem);
/*******************************************************************************
**
** Function SDP_FindProfileVersionInRec
**
** Description This function looks at a specific discovery record for the
** Profile list descriptor, and pulls out the version number.
** The version number consists of an 8-bit major version and
** an 8-bit minor version.
**
** Returns TRUE if found, FALSE if not
** If found, the major and minor version numbers that were passed
** in are filled in.
**
*******************************************************************************/
extern BOOLEAN SDP_FindProfileVersionInRec (tSDP_DISC_REC *p_rec,
UINT16 profile_uuid,
UINT16 *p_version);
/* API into SDP for local service database updates */
/*******************************************************************************
**
** Function SDP_CreateRecord
**
** Description This function is called to create a record in the database.
** This would be through the SDP database maintenance API. The
** record is created empty, teh application should then call
** "add_attribute" to add the record's attributes.
**
** Returns Record handle if OK, else 0.
**
*******************************************************************************/
extern UINT32 SDP_CreateRecord (void);
/*******************************************************************************
**
** Function SDP_DeleteRecord
**
** Description This function is called to add a record (or all records)
** from the database. This would be through the SDP database
** maintenance API.
**
** If a record handle of 0 is passed, all records are deleted.
**
** Returns TRUE if succeeded, else FALSE
**
*******************************************************************************/
extern BOOLEAN SDP_DeleteRecord (UINT32 handle);
/*******************************************************************************
**
** Function SDP_ReadRecord
**
** Description This function is called to get the raw data of the record
** with the given handle from the database.
**
** Returns -1, if the record is not found.
** Otherwise, the offset (0 or 1) to start of data in p_data.
**
** The size of data copied into p_data is in *p_data_len.
**
*******************************************************************************/
extern INT32 SDP_ReadRecord(UINT32 handle, UINT8 *p_data, INT32 *p_data_len);
/*******************************************************************************
**
** Function SDP_AddAttribute
**
** Description This function is called to add an attribute to a record.
** This would be through the SDP database maintenance API.
** If the attribute already exists in the record, it is replaced
** with the new value.
**
** NOTE Attribute values must be passed as a Big Endian stream.
**
** Returns TRUE if added OK, else FALSE
**
*******************************************************************************/
extern BOOLEAN SDP_AddAttribute (UINT32 handle, UINT16 attr_id,
UINT8 attr_type, UINT32 attr_len,
UINT8 *p_val);
/*******************************************************************************
**
** Function SDP_AddSequence
**
** Description This function is called to add a sequence to a record.
** This would be through the SDP database maintenance API.
** If the sequence already exists in the record, it is replaced
** with the new sequence.
**
** NOTE Element values must be passed as a Big Endian stream.
**
** Returns TRUE if added OK, else FALSE
**
*******************************************************************************/
extern BOOLEAN SDP_AddSequence (UINT32 handle, UINT16 attr_id,
UINT16 num_elem, UINT8 type[],
UINT8 len[], UINT8 *p_val[]);
/*******************************************************************************
**
** Function SDP_AddUuidSequence
**
** Description This function is called to add a UUID sequence to a record.
** This would be through the SDP database maintenance API.
** If the sequence already exists in the record, it is replaced
** with the new sequence.
**
** Returns TRUE if added OK, else FALSE
**
*******************************************************************************/
extern BOOLEAN SDP_AddUuidSequence (UINT32 handle, UINT16 attr_id,
UINT16 num_uuids, UINT16 *p_uuids);
/*******************************************************************************
**
** Function SDP_AddProtocolList
**
** Description This function is called to add a protocol descriptor list to
** a record. This would be through the SDP database maintenance API.
** If the protocol list already exists in the record, it is replaced
** with the new list.
**
** Returns TRUE if added OK, else FALSE
**
*******************************************************************************/
extern BOOLEAN SDP_AddProtocolList (UINT32 handle, UINT16 num_elem,
tSDP_PROTOCOL_ELEM *p_elem_list);
/*******************************************************************************
**
** Function SDP_AddAdditionProtoLists
**
** Description This function is called to add a protocol descriptor list to
** a record. This would be through the SDP database maintenance API.
** If the protocol list already exists in the record, it is replaced
** with the new list.
**
** Returns TRUE if added OK, else FALSE
**
*******************************************************************************/
extern BOOLEAN SDP_AddAdditionProtoLists (UINT32 handle, UINT16 num_elem,
tSDP_PROTO_LIST_ELEM *p_proto_list);
/*******************************************************************************
**
** Function SDP_AddProfileDescriptorList
**
** Description This function is called to add a profile descriptor list to
** a record. This would be through the SDP database maintenance API.
** If the version already exists in the record, it is replaced
** with the new one.
**
** Returns TRUE if added OK, else FALSE
**
*******************************************************************************/
extern BOOLEAN SDP_AddProfileDescriptorList (UINT32 handle,
UINT16 profile_uuid,
UINT16 version);
/*******************************************************************************
**
** Function SDP_AddLanguageBaseAttrIDList
**
** Description This function is called to add a language base attr list to
** a record. This would be through the SDP database maintenance API.
** If the version already exists in the record, it is replaced
** with the new one.
**
** Returns TRUE if added OK, else FALSE
**
*******************************************************************************/
extern BOOLEAN SDP_AddLanguageBaseAttrIDList (UINT32 handle,
UINT16 lang, UINT16 char_enc,
UINT16 base_id);
/*******************************************************************************
**
** Function SDP_AddServiceClassIdList
**
** Description This function is called to add a service list to a record.
** This would be through the SDP database maintenance API.
** If the service list already exists in the record, it is replaced
** with the new list.
**
** Returns TRUE if added OK, else FALSE
**
*******************************************************************************/
extern BOOLEAN SDP_AddServiceClassIdList (UINT32 handle,
UINT16 num_services,
UINT16 *p_service_uuids);
/*******************************************************************************
**
** Function SDP_DeleteAttribute
**
** Description This function is called to delete an attribute from a record.
** This would be through the SDP database maintenance API.
**
** Returns TRUE if deleted OK, else FALSE if not found
**
*******************************************************************************/
extern BOOLEAN SDP_DeleteAttribute (UINT32 handle, UINT16 attr_id);
/* Device Identification APIs */
/*******************************************************************************
**
** Function SDP_SetLocalDiRecord
**
** Description This function adds a DI record to the local SDP database.
**
** Returns Returns SDP_SUCCESS if record added successfully, else error
**
*******************************************************************************/
extern UINT16 SDP_SetLocalDiRecord (tSDP_DI_RECORD *device_info,
UINT32 *p_handle);
/*******************************************************************************
**
** Function SDP_DiDiscover
**
** Description This function queries a remote device for DI information.
**
** Returns SDP_SUCCESS if query started successfully, else error
**
*******************************************************************************/
extern UINT16 SDP_DiDiscover (BD_ADDR remote_device,
tSDP_DISCOVERY_DB *p_db, UINT32 len,
tSDP_DISC_CMPL_CB *p_cb);
/*******************************************************************************
**
** Function SDP_GetNumDiRecords
**
** Description Searches specified database for DI records
**
** Returns number of DI records found
**
*******************************************************************************/
extern UINT8 SDP_GetNumDiRecords (tSDP_DISCOVERY_DB *p_db);
/*******************************************************************************
**
** Function SDP_GetDiRecord
**
** Description This function retrieves a remote device's DI record from
** the specified database.
**
** Returns SDP_SUCCESS if record retrieved, else error
**
*******************************************************************************/
extern UINT16 SDP_GetDiRecord (UINT8 getRecordIndex,
tSDP_DI_GET_RECORD *device_info,
tSDP_DISCOVERY_DB *p_db);
/*******************************************************************************
**
** Function SDP_SetTraceLevel
**
** Description This function sets the trace level for SDP. If called with
** a value of 0xFF, it simply reads the current trace level.
**
** Returns the new (current) trace level
**
*******************************************************************************/
extern UINT8 SDP_SetTraceLevel (UINT8 new_level);
/*******************************************************************************
**
** Function SDP_ConnOpen
**
** Description This function creates a connection to the SDP server on the
** given device.
**
** Returns 0, if failed to initiate connection. Otherwise, the handle.
**
*******************************************************************************/
UINT32 SDP_ConnOpen (UINT8 *p_bd_addr, tSDP_DISC_RES_CB *p_rcb,
tSDP_DISC_CMPL_CB *p_cb);
/*******************************************************************************
**
** Function SDP_WriteData
**
** Description This function sends data to the connected SDP server.
**
** Returns TRUE if data is sent, FALSE if failed.
**
*******************************************************************************/
BOOLEAN SDP_WriteData (UINT32 handle, BT_HDR *p_msg);
/*******************************************************************************
**
** Function SDP_ConnClose
**
** Description This function is called to close a SDP connection.
**
** Parameters: handle - Handle of the connection returned by SDP_ConnOpen
**
** Returns TRUE if connection is closed, FALSE if failed to find the handle.
**
*******************************************************************************/
BOOLEAN SDP_ConnClose (UINT32 handle);
/*******************************************************************************
**
** Function SDP_FindServiceUUIDInRec
**
** Description This function is called to read the service UUID within a record
** if there is any.
**
** Parameters: p_rec - pointer to a SDP record.
**
** Returns TRUE if found, otherwise FALSE.
**
*******************************************************************************/
BOOLEAN SDP_FindServiceUUIDInRec(tSDP_DISC_REC *p_rec, tBT_UUID *p_uuid);
#ifdef __cplusplus
}
#endif
#endif /* SDP_API_H */
components/bt/bluedroid/stack/include/sdpdefs.h
Executable
+327
View File
@@ -0,0 +1,327 @@
/******************************************************************************
*
* Copyright (C) 1999-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This file contains the definitions for the SDP API
*
******************************************************************************/
#ifndef SDP_DEFS_H
#define SDP_DEFS_H
/* Define the service attribute IDs.
*/
#define ATTR_ID_SERVICE_RECORD_HDL 0x0000
#define ATTR_ID_SERVICE_CLASS_ID_LIST 0x0001
#define ATTR_ID_SERVICE_RECORD_STATE 0x0002
#define ATTR_ID_SERVICE_ID 0x0003
#define ATTR_ID_PROTOCOL_DESC_LIST 0x0004
#define ATTR_ID_BROWSE_GROUP_LIST 0x0005
#define ATTR_ID_LANGUAGE_BASE_ATTR_ID_LIST 0x0006
#define ATTR_ID_SERVICE_INFO_TIME_TO_LIVE 0x0007
#define ATTR_ID_SERVICE_AVAILABILITY 0x0008
#define ATTR_ID_BT_PROFILE_DESC_LIST 0x0009
#define ATTR_ID_DOCUMENTATION_URL 0x000A
#define ATTR_ID_CLIENT_EXE_URL 0x000B
#define ATTR_ID_ICON_URL 0x000C
#define ATTR_ID_ADDITION_PROTO_DESC_LISTS 0x000D
#define LANGUAGE_BASE_ID 0x0100
#define ATTR_ID_SERVICE_NAME LANGUAGE_BASE_ID + 0x0000
#define ATTR_ID_SERVICE_DESCRIPTION LANGUAGE_BASE_ID + 0x0001
#define ATTR_ID_PROVIDER_NAME LANGUAGE_BASE_ID + 0x0002
/* Device Identification (DI)
*/
#define ATTR_ID_SPECIFICATION_ID 0x0200
#define ATTR_ID_VENDOR_ID 0x0201
#define ATTR_ID_PRODUCT_ID 0x0202
#define ATTR_ID_PRODUCT_VERSION 0x0203
#define ATTR_ID_PRIMARY_RECORD 0x0204
#define ATTR_ID_VENDOR_ID_SOURCE 0x0205
#define BLUETOOTH_DI_SPECIFICATION 0x0103 /* 1.3 */
#define DI_VENDOR_ID_DEFAULT 0xFFFF
#define DI_VENDOR_ID_SOURCE_BTSIG 0x0001
#define DI_VENDOR_ID_SOURCE_USBIF 0x0002
#define ATTR_ID_IP_SUBNET 0x0200 /* PAN Profile (***) */
#define ATTR_ID_VERSION_NUMBER_LIST 0x0200
#define ATTR_ID_GOEP_L2CAP_PSM 0x0200
#define ATTR_ID_GROUP_ID 0x0200
#define ATTR_ID_SERVICE_DATABASE_STATE 0x0201
#define ATTR_ID_SERVICE_VERSION 0x0300
#define ATTR_ID_HCRP_1284ID 0x0300
#define ATTR_ID_SUPPORTED_DATA_STORES 0x0301
#define ATTR_ID_NETWORK 0x0301
#define ATTR_ID_EXTERNAL_NETWORK 0x0301
#define ATTR_ID_FAX_CLASS_1_SUPPORT 0x0302
#define ATTR_ID_REMOTE_AUDIO_VOLUME_CONTROL 0x0302
#define ATTR_ID_DEVICE_NAME 0x0302
#define ATTR_ID_SUPPORTED_FORMATS_LIST 0x0303
#define ATTR_ID_FAX_CLASS_2_0_SUPPORT 0x0303
#define ATTR_ID_FAX_CLASS_2_SUPPORT 0x0304
#define ATTR_ID_FRIENDLY_NAME 0x0304
#define ATTR_ID_AUDIO_FEEDBACK_SUPPORT 0x0305
#define ATTR_ID_NETWORK_ADDRESS 0x0306
#define ATTR_ID_DEVICE_LOCATION 0x0306
#define ATTR_ID_WAP_GATEWAY 0x0307
#define ATTR_ID_HOME_PAGE_URL 0x0308
#define ATTR_ID_WAP_STACK_TYPE 0x0309
#define ATTR_ID_IMG_SUPPORTED_CAPABILITIES 0x0310 /* Imaging Profile */
#define ATTR_ID_SUPPORTED_FEATURES 0x0311 /* HFP, BIP */
#define ATTR_ID_IMG_SUPPORTED_FUNCTIONS 0x0312 /* Imaging Profile */
#define ATTR_ID_IMG_TOT_DATA_CAPABILITY 0x0313 /* Imaging Profile */
#define ATTR_ID_SUPPORTED_REPOSITORIES 0x0314 /* Phone book access Profile */
#define ATTR_ID_MAS_INSTANCE_ID 0x0315 /* MAP profile */
#define ATTR_ID_SUPPORTED_MSG_TYPE 0x0316 /* MAP profile */
#define ATTR_ID_MAP_SUPPORTED_FEATURES 0x0317 /* MAP profile */
#define ATTR_ID_PBAP_SUPPORTED_FEATURES 0x0317 /* PBAP profile */
/* These values are for the BPP profile */
#define ATTR_ID_DOCUMENT_FORMATS_SUPPORTED 0x0350
#define ATTR_ID_CHARACTER_REPERTOIRES_SUPPORTED 0x0352
#define ATTR_ID_XHTML_IMAGE_FORMATS_SUPPORTED 0x0354
#define ATTR_ID_COLOR_SUPPORTED 0x0356
#define ATTR_ID_1284ID 0x0358
#define ATTR_ID_PRINTER_NAME 0x035A
#define ATTR_ID_PRINTER_LOCATION 0x035C
#define ATTR_ID_DUPLEX_SUPPORTED 0x035E
#define ATTR_ID_MEDIA_TYPES_SUPPORTED 0x0360
#define ATTR_ID_MAX_MEDIA_WIDTH 0x0362
#define ATTR_ID_MAX_MEDIA_LENGTH 0x0364
#define ATTR_ID_ENHANCED_LAYOUT_SUPPORTED 0x0366
#define ATTR_ID_RUI_FORMATS_SUPPORTED 0x0368
#define ATTR_ID_RUI_REF_PRINTING_SUPPORTED 0x0370 /* Boolean */
#define ATTR_ID_RUI_DIRECT_PRINTING_SUPPORTED 0x0372 /* Boolean */
#define ATTR_ID_REF_PRINTING_TOP_URL 0x0374
#define ATTR_ID_DIRECT_PRINTING_TOP_URL 0x0376
#define ATTR_ID_PRINTER_ADMIN_RUI_TOP_URL 0x0378
#define ATTR_ID_BPP_DEVICE_NAME 0x037A
/* These values are for the PAN profile */
#define ATTR_ID_SECURITY_DESCRIPTION 0x030A
#define ATTR_ID_NET_ACCESS_TYPE 0x030B
#define ATTR_ID_MAX_NET_ACCESS_RATE 0x030C
#define ATTR_ID_IPV4_SUBNET 0x030D
#define ATTR_ID_IPV6_SUBNET 0x030E
#define ATTR_ID_PAN_SECURITY 0x0400
/* These values are for HID profile */
#define ATTR_ID_HID_DEVICE_RELNUM 0x0200
#define ATTR_ID_HID_PARSER_VERSION 0x0201
#define ATTR_ID_HID_DEVICE_SUBCLASS 0x0202
#define ATTR_ID_HID_COUNTRY_CODE 0x0203
#define ATTR_ID_HID_VIRTUAL_CABLE 0x0204
#define ATTR_ID_HID_RECONNECT_INITIATE 0x0205
#define ATTR_ID_HID_DESCRIPTOR_LIST 0x0206
#define ATTR_ID_HID_LANGUAGE_ID_BASE 0x0207
#define ATTR_ID_HID_SDP_DISABLE 0x0208
#define ATTR_ID_HID_BATTERY_POWER 0x0209
#define ATTR_ID_HID_REMOTE_WAKE 0x020A
#define ATTR_ID_HID_PROFILE_VERSION 0x020B
#define ATTR_ID_HID_LINK_SUPERVISION_TO 0x020C
#define ATTR_ID_HID_NORMALLY_CONNECTABLE 0x020D
#define ATTR_ID_HID_BOOT_DEVICE 0x020E
#define ATTR_ID_HID_SSR_HOST_MAX_LAT 0x020F
#define ATTR_ID_HID_SSR_HOST_MIN_TOUT 0x0210
/* These values are for the HDP profile */
#define ATTR_ID_HDP_SUP_FEAT_LIST 0x0200 /* Supported features list */
#define ATTR_ID_HDP_DATA_EXCH_SPEC 0x0301 /* Data exchange specification */
#define ATTR_ID_HDP_MCAP_SUP_PROC 0x0302 /* MCAP supported procedures */
/* Define common 16-bit protocol UUIDs
*/
#define UUID_PROTOCOL_SDP 0x0001
#define UUID_PROTOCOL_UDP 0x0002
#define UUID_PROTOCOL_RFCOMM 0x0003
#define UUID_PROTOCOL_TCP 0x0004
#define UUID_PROTOCOL_TCS_BIN 0x0005
#define UUID_PROTOCOL_TCS_AT 0x0006
#define UUID_PROTOCOL_OBEX 0x0008
#define UUID_PROTOCOL_IP 0x0009
#define UUID_PROTOCOL_FTP 0x000A
#define UUID_PROTOCOL_HTTP 0x000C
#define UUID_PROTOCOL_WSP 0x000E
#define UUID_PROTOCOL_BNEP 0x000F
#define UUID_PROTOCOL_UPNP 0x0010
#define UUID_PROTOCOL_HIDP 0x0011
#define UUID_PROTOCOL_HCRP_CTRL 0x0012
#define UUID_PROTOCOL_HCRP_DATA 0x0014
#define UUID_PROTOCOL_HCRP_NOTIF 0x0016
#define UUID_PROTOCOL_AVCTP 0x0017
#define UUID_PROTOCOL_AVDTP 0x0019
#define UUID_PROTOCOL_CMTP 0x001B
#define UUID_PROTOCOL_UDI 0x001D
#define UUID_PROTOCOL_MCAP_CTRL 0x001E
#define UUID_PROTOCOL_MCAP_DATA 0x001F
#define UUID_PROTOCOL_L2CAP 0x0100
#define UUID_PROTOCOL_ATT 0x0007
/* Define common 16-bit service class UUIDs
*/
#define UUID_SERVCLASS_SERVICE_DISCOVERY_SERVER 0X1000
#define UUID_SERVCLASS_BROWSE_GROUP_DESCRIPTOR 0X1001
#define UUID_SERVCLASS_PUBLIC_BROWSE_GROUP 0X1002
#define UUID_SERVCLASS_SERIAL_PORT 0X1101
#define UUID_SERVCLASS_LAN_ACCESS_USING_PPP 0X1102
#define UUID_SERVCLASS_DIALUP_NETWORKING 0X1103
#define UUID_SERVCLASS_IRMC_SYNC 0X1104
#define UUID_SERVCLASS_OBEX_OBJECT_PUSH 0X1105
#define UUID_SERVCLASS_OBEX_FILE_TRANSFER 0X1106
#define UUID_SERVCLASS_IRMC_SYNC_COMMAND 0X1107
#define UUID_SERVCLASS_HEADSET 0X1108
#define UUID_SERVCLASS_CORDLESS_TELEPHONY 0X1109
#define UUID_SERVCLASS_AUDIO_SOURCE 0X110A
#define UUID_SERVCLASS_AUDIO_SINK 0X110B
#define UUID_SERVCLASS_AV_REM_CTRL_TARGET 0X110C /* Audio/Video Control profile */
#define UUID_SERVCLASS_ADV_AUDIO_DISTRIBUTION 0X110D /* Advanced Audio Distribution profile */
#define UUID_SERVCLASS_AV_REMOTE_CONTROL 0X110E /* Audio/Video Control profile */
#define UUID_SERVCLASS_AV_REM_CTRL_CONTROL 0X110F /* Audio/Video Control profile */
#define UUID_SERVCLASS_INTERCOM 0X1110
#define UUID_SERVCLASS_FAX 0X1111
#define UUID_SERVCLASS_HEADSET_AUDIO_GATEWAY 0X1112
#define UUID_SERVCLASS_WAP 0X1113
#define UUID_SERVCLASS_WAP_CLIENT 0X1114
#define UUID_SERVCLASS_PANU 0X1115 /* PAN profile */
#define UUID_SERVCLASS_NAP 0X1116 /* PAN profile */
#define UUID_SERVCLASS_GN 0X1117 /* PAN profile */
#define UUID_SERVCLASS_DIRECT_PRINTING 0X1118 /* BPP profile */
#define UUID_SERVCLASS_REFERENCE_PRINTING 0X1119 /* BPP profile */
#define UUID_SERVCLASS_IMAGING 0X111A /* Imaging profile */
#define UUID_SERVCLASS_IMAGING_RESPONDER 0X111B /* Imaging profile */
#define UUID_SERVCLASS_IMAGING_AUTO_ARCHIVE 0X111C /* Imaging profile */
#define UUID_SERVCLASS_IMAGING_REF_OBJECTS 0X111D /* Imaging profile */
#define UUID_SERVCLASS_HF_HANDSFREE 0X111E /* Handsfree profile */
#define UUID_SERVCLASS_AG_HANDSFREE 0X111F /* Handsfree profile */
#define UUID_SERVCLASS_DIR_PRT_REF_OBJ_SERVICE 0X1120 /* BPP profile */
#define UUID_SERVCLASS_REFLECTED_UI 0X1121 /* BPP profile */
#define UUID_SERVCLASS_BASIC_PRINTING 0X1122 /* BPP profile */
#define UUID_SERVCLASS_PRINTING_STATUS 0X1123 /* BPP profile */
#define UUID_SERVCLASS_HUMAN_INTERFACE 0X1124 /* HID profile */
#define UUID_SERVCLASS_CABLE_REPLACEMENT 0X1125 /* HCRP profile */
#define UUID_SERVCLASS_HCRP_PRINT 0X1126 /* HCRP profile */
#define UUID_SERVCLASS_HCRP_SCAN 0X1127 /* HCRP profile */
#define UUID_SERVCLASS_COMMON_ISDN_ACCESS 0X1128 /* CAPI Message Transport Protocol*/
#define UUID_SERVCLASS_VIDEO_CONFERENCING_GW 0X1129 /* Video Conferencing profile */
#define UUID_SERVCLASS_UDI_MT 0X112A /* Unrestricted Digital Information profile */
#define UUID_SERVCLASS_UDI_TA 0X112B /* Unrestricted Digital Information profile */
#define UUID_SERVCLASS_VCP 0X112C /* Video Conferencing profile */
#define UUID_SERVCLASS_SAP 0X112D /* SIM Access profile */
#define UUID_SERVCLASS_PBAP_PCE 0X112E /* Phonebook Access - PCE */
#define UUID_SERVCLASS_PBAP_PSE 0X112F /* Phonebook Access - PSE */
#define UUID_SERVCLASS_PHONE_ACCESS 0x1130
#define UUID_SERVCLASS_HEADSET_HS 0x1131 /* Headset - HS, from HSP v1.2 */
#define UUID_SERVCLASS_PNP_INFORMATION 0X1200 /* Device Identification */
#define UUID_SERVCLASS_GENERIC_NETWORKING 0X1201
#define UUID_SERVCLASS_GENERIC_FILETRANSFER 0X1202
#define UUID_SERVCLASS_GENERIC_AUDIO 0X1203
#define UUID_SERVCLASS_GENERIC_TELEPHONY 0X1204
#define UUID_SERVCLASS_UPNP_SERVICE 0X1205 /* UPNP_Service [ESDP] */
#define UUID_SERVCLASS_UPNP_IP_SERVICE 0X1206 /* UPNP_IP_Service [ESDP] */
#define UUID_SERVCLASS_ESDP_UPNP_IP_PAN 0X1300 /* UPNP_IP_PAN [ESDP] */
#define UUID_SERVCLASS_ESDP_UPNP_IP_LAP 0X1301 /* UPNP_IP_LAP [ESDP] */
#define UUID_SERVCLASS_ESDP_UPNP_IP_L2CAP 0X1302 /* UPNP_L2CAP [ESDP] */
#define UUID_SERVCLASS_VIDEO_SOURCE 0X1303 /* Video Distribution Profile (VDP) */
#define UUID_SERVCLASS_VIDEO_SINK 0X1304 /* Video Distribution Profile (VDP) */
#define UUID_SERVCLASS_VIDEO_DISTRIBUTION 0X1305 /* Video Distribution Profile (VDP) */
#define UUID_SERVCLASS_HDP_PROFILE 0X1400 /* Health Device profile (HDP) */
#define UUID_SERVCLASS_HDP_SOURCE 0X1401 /* Health Device profile (HDP) */
#define UUID_SERVCLASS_HDP_SINK 0X1402 /* Health Device profile (HDP) */
#define UUID_SERVCLASS_MAP_PROFILE 0X1134 /* MAP profile UUID */
#define UUID_SERVCLASS_MESSAGE_ACCESS 0X1132 /* Message Access Service UUID */
#define UUID_SERVCLASS_MESSAGE_NOTIFICATION 0X1133 /* Message Notification Service UUID */
#define UUID_SERVCLASS_GAP_SERVER 0x1800
#define UUID_SERVCLASS_GATT_SERVER 0x1801
#define UUID_SERVCLASS_IMMEDIATE_ALERT 0x1802 /* immediate alert */
#define UUID_SERVCLASS_LINKLOSS 0x1803 /* Link Loss Alert */
#define UUID_SERVCLASS_TX_POWER 0x1804 /* TX power */
#define UUID_SERVCLASS_CURRENT_TIME 0x1805 /* Link Loss Alert */
#define UUID_SERVCLASS_DST_CHG 0x1806 /* DST Time change */
#define UUID_SERVCLASS_REF_TIME_UPD 0x1807 /* reference time update */
#define UUID_SERVCLASS_THERMOMETER 0x1809 /* Thermometer UUID */
#define UUID_SERVCLASS_DEVICE_INFO 0x180A /* device info service */
#define UUID_SERVCLASS_NWA 0x180B /* Network availability */
#define UUID_SERVCLASS_HEART_RATE 0x180D /* Heart Rate service */
#define UUID_SERVCLASS_PHALERT 0x180E /* phone alert service */
#define UUID_SERVCLASS_BATTERY 0x180F /* battery service */
#define UUID_SERVCLASS_BPM 0x1810 /* blood pressure service */
#define UUID_SERVCLASS_ALERT_NOTIFICATION 0x1811 /* alert notification service */
#define UUID_SERVCLASS_LE_HID 0x1812 /* HID over LE */
#define UUID_SERVCLASS_SCAN_PARAM 0x1813 /* Scan Parameter service */
#define UUID_SERVCLASS_GLUCOSE 0x1808 /* Glucose Meter Service */
#define UUID_SERVCLASS_RSC 0x1814 /* RUNNERS SPEED AND CADENCE SERVICE */
#define UUID_SERVCLASS_CSC 0x1816 /* Cycling SPEED AND CADENCE SERVICE */
#define UUID_SERVCLASS_TEST_SERVER 0x9000 /* Test Group UUID */
#if (BTM_WBS_INCLUDED == TRUE )
#define UUID_CODEC_CVSD 0x0001 /* CVSD */
#define UUID_CODEC_MSBC 0x0002 /* mSBC */
#endif
/* Define all the 'Descriptor Type' values.
*/
#define NULL_DESC_TYPE 0
#define UINT_DESC_TYPE 1
#define TWO_COMP_INT_DESC_TYPE 2
#define UUID_DESC_TYPE 3
#define TEXT_STR_DESC_TYPE 4
#define BOOLEAN_DESC_TYPE 5
#define DATA_ELE_SEQ_DESC_TYPE 6
#define DATA_ELE_ALT_DESC_TYPE 7
#define URL_DESC_TYPE 8
/* Define all the "Descriptor Size" values.
*/
#define SIZE_ONE_BYTE 0
#define SIZE_TWO_BYTES 1
#define SIZE_FOUR_BYTES 2
#define SIZE_EIGHT_BYTES 3
#define SIZE_SIXTEEN_BYTES 4
#define SIZE_IN_NEXT_BYTE 5
#define SIZE_IN_NEXT_WORD 6
#define SIZE_IN_NEXT_LONG 7
/* Language Encoding Constants */
#define LANG_ID_CODE_ENGLISH ((UINT16) 0x656e) /* "en" */
#define LANG_ID_CHAR_ENCODE_UTF8 ((UINT16) 0x006a) /* UTF-8 */
/* Constants used for display purposes only. These define ovelapping attribute values */
#define ATTR_ID_VERS_OR_GRP_OR_DRELNUM_OR_IPSUB_OR_SPECID 0x0200
#define ATTR_ID_VEND_ID_OR_SERVICE_DB_STATE_OR_PARSE_VER 0x0201
#define ATTR_ID_PROD_ID_OR_HID_DEV_SUBCLASS 0x0202
#define ATTR_ID_PROD_VER_OR_HID_COUNTRY_CODE 0x0203
#define ATTR_ID_PRIMARY_REC_OR_HID_VIRTUAL_CABLE 0x0204
#define ATTR_ID_DI_VENDOR_ID_SOURCE_OR_HID_INIT_RECONNECT 0x0205
#define ATTR_ID_SERV_VERS_OR_1284ID 0x0300
#define ATTR_ID_DATA_STORES_OR_NETWORK 0x0301
#define ATTR_ID_FAX_1_OR_AUD_VOL_OR_DEV_NAME 0x0302
#define ATTR_ID_FORMATS_OR_FAX_2_0 0x0303
#define ATTR_ID_FAX_CLASS_2_OR_FRIENDLY_NAME 0x0304
#define ATTR_ID_NETADDRESS_OR_DEVLOCATION 0x0306
#endif
components/bt/bluedroid/stack/include/sdpint.h
Executable
+325
View File
@@ -0,0 +1,325 @@
/******************************************************************************
*
* Copyright (C) 1999-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This file contains internally used SDP definitions
*
******************************************************************************/
#ifndef SDP_INT_H
#define SDP_INT_H
#include "bt_target.h"
#include "sdp_api.h"
#include "l2c_api.h"
/* Continuation length - we use a 2-byte offset */
#define SDP_CONTINUATION_LEN 2
#define SDP_MAX_CONTINUATION_LEN 16 /* As per the spec */
/* Timeout definitions. */
#define SDP_INACT_TIMEOUT 30 /* Inactivity timeout */
/* Define the Out-Flow default values. */
#define SDP_OFLOW_QOS_FLAG 0
#define SDP_OFLOW_SERV_TYPE 0
#define SDP_OFLOW_TOKEN_RATE 0
#define SDP_OFLOW_TOKEN_BUCKET_SIZE 0
#define SDP_OFLOW_PEAK_BANDWIDTH 0
#define SDP_OFLOW_LATENCY 0
#define SDP_OFLOW_DELAY_VARIATION 0
/* Define the In-Flow default values. */
#define SDP_IFLOW_QOS_FLAG 0
#define SDP_IFLOW_SERV_TYPE 0
#define SDP_IFLOW_TOKEN_RATE 0
#define SDP_IFLOW_TOKEN_BUCKET_SIZE 0
#define SDP_IFLOW_PEAK_BANDWIDTH 0
#define SDP_IFLOW_LATENCY 0
#define SDP_IFLOW_DELAY_VARIATION 0
#define SDP_LINK_TO 0
/* Define the type of device notification. */
/* (Inquiry Scan and Page Scan) */
#define SDP_DEVICE_NOTI_LEN sizeof (BT_HDR) + \
HCIC_PREAMBLE_SIZE + \
HCIC_PARAM_SIZE_WRITE_PARAM1
#define SDP_DEVICE_NOTI_FLAG 0x03
/* Define the Protocol Data Unit (PDU) types.
*/
#define SDP_PDU_ERROR_RESPONSE 0x01
#define SDP_PDU_SERVICE_SEARCH_REQ 0x02
#define SDP_PDU_SERVICE_SEARCH_RSP 0x03
#define SDP_PDU_SERVICE_ATTR_REQ 0x04
#define SDP_PDU_SERVICE_ATTR_RSP 0x05
#define SDP_PDU_SERVICE_SEARCH_ATTR_REQ 0x06
#define SDP_PDU_SERVICE_SEARCH_ATTR_RSP 0x07
/* Max UUIDs and attributes we support per sequence */
#define MAX_UUIDS_PER_SEQ 8
#define MAX_ATTR_PER_SEQ 8
/* Max length we support for any attribute */
// btla-specific ++
#ifdef SDP_MAX_ATTR_LEN
#define MAX_ATTR_LEN SDP_MAX_ATTR_LEN
#else
#define MAX_ATTR_LEN 256
#endif
// btla-specific --
/* Internal UUID sequence representation */
typedef struct
{
UINT16 len;
UINT8 value[MAX_UUID_SIZE];
} tUID_ENT;
typedef struct
{
UINT16 num_uids;
tUID_ENT uuid_entry[MAX_UUIDS_PER_SEQ];
} tSDP_UUID_SEQ;
/* Internal attribute sequence definitions */
typedef struct
{
UINT16 start;
UINT16 end;
} tATT_ENT;
typedef struct
{
UINT16 num_attr;
tATT_ENT attr_entry[MAX_ATTR_PER_SEQ];
} tSDP_ATTR_SEQ;
/* Define the attribute element of the SDP database record */
typedef struct
{
UINT32 len; /* Number of bytes in the entry */
UINT8 *value_ptr; /* Points to attr_pad */
UINT16 id;
UINT8 type;
} tSDP_ATTRIBUTE;
/* An SDP record consists of a handle, and 1 or more attributes */
typedef struct
{
UINT32 record_handle;
UINT32 free_pad_ptr;
UINT16 num_attributes;
tSDP_ATTRIBUTE attribute[SDP_MAX_REC_ATTR];
UINT8 attr_pad[SDP_MAX_PAD_LEN];
} tSDP_RECORD;
/* Define the SDP database */
typedef struct
{
UINT32 di_primary_handle; /* Device ID Primary record or NULL if nonexistent */
UINT16 num_records;
tSDP_RECORD record[SDP_MAX_RECORDS];
} tSDP_DB;
enum
{
SDP_IS_SEARCH,
SDP_IS_ATTR_SEARCH,
};
#if SDP_SERVER_ENABLED == TRUE
/* Continuation information for the SDP server response */
typedef struct
{
UINT16 next_attr_index; /* attr index for next continuation response */
UINT16 next_attr_start_id; /* attr id to start with for the attr index in next cont. response */
tSDP_RECORD *prev_sdp_rec; /* last sdp record that was completely sent in the response */
BOOLEAN last_attr_seq_desc_sent; /* whether attr seq length has been sent previously */
UINT16 attr_offset; /* offset within the attr to keep trak of partial attributes in the responses */
} tSDP_CONT_INFO;
#endif /* SDP_SERVER_ENABLED == TRUE */
/* Define the SDP Connection Control Block */
typedef struct
{
#define SDP_STATE_IDLE 0
#define SDP_STATE_CONN_SETUP 1
#define SDP_STATE_CFG_SETUP 2
#define SDP_STATE_CONNECTED 3
UINT8 con_state;
#define SDP_FLAGS_IS_ORIG 0x01
#define SDP_FLAGS_HIS_CFG_DONE 0x02
#define SDP_FLAGS_MY_CFG_DONE 0x04
UINT8 con_flags;
BD_ADDR device_address;
TIMER_LIST_ENT timer_entry;
UINT16 rem_mtu_size;
UINT16 connection_id;
UINT16 list_len; /* length of the response in the GKI buffer */
UINT8 *rsp_list; /* pointer to GKI buffer holding response */
#if SDP_CLIENT_ENABLED == TRUE
tSDP_DISCOVERY_DB *p_db; /* Database to save info into */
tSDP_DISC_CMPL_CB *p_cb; /* Callback for discovery done */
tSDP_DISC_CMPL_CB2 *p_cb2; /* Callback for discovery done piggy back with the user data */
void *user_data; /* piggy back user data */
UINT32 handles[SDP_MAX_DISC_SERVER_RECS]; /* Discovered server record handles */
UINT16 num_handles; /* Number of server handles */
UINT16 cur_handle; /* Current handle being processed */
UINT16 transaction_id;
UINT16 disconnect_reason; /* Disconnect reason */
#if (defined(SDP_BROWSE_PLUS) && SDP_BROWSE_PLUS == TRUE)
UINT16 cur_uuid_idx;
#endif
#define SDP_DISC_WAIT_CONN 0
#define SDP_DISC_WAIT_HANDLES 1
#define SDP_DISC_WAIT_ATTR 2
#define SDP_DISC_WAIT_SEARCH_ATTR 3
#define SDP_DISC_WAIT_CANCEL 5
UINT8 disc_state;
UINT8 is_attr_search;
#endif /* SDP_CLIENT_ENABLED == TRUE */
#if SDP_SERVER_ENABLED == TRUE
UINT16 cont_offset; /* Continuation state data in the server response */
tSDP_CONT_INFO cont_info; /* structure to hold continuation information for the server response */
#endif /* SDP_SERVER_ENABLED == TRUE */
} tCONN_CB;
/* The main SDP control block */
typedef struct
{
tL2CAP_CFG_INFO l2cap_my_cfg; /* My L2CAP config */
tCONN_CB ccb[SDP_MAX_CONNECTIONS];
#if SDP_SERVER_ENABLED == TRUE
tSDP_DB server_db;
#endif
tL2CAP_APPL_INFO reg_info; /* L2CAP Registration info */
UINT16 max_attr_list_size; /* Max attribute list size to use */
UINT16 max_recs_per_search; /* Max records we want per seaarch */
UINT8 trace_level;
} tSDP_CB;
#ifdef __cplusplus
extern "C" {
#endif
/* Global SDP data */
#if SDP_DYNAMIC_MEMORY == FALSE
extern tSDP_CB sdp_cb;
#else
extern tSDP_CB *sdp_cb_ptr;
#define sdp_cb (*sdp_cb_ptr)
#endif
#ifdef __cplusplus
}
#endif
/* Functions provided by sdp_main.c */
extern void sdp_init (void);
extern void sdp_disconnect (tCONN_CB*p_ccb, UINT16 reason);
#if (defined(SDP_DEBUG) && SDP_DEBUG == TRUE)
extern UINT16 sdp_set_max_attr_list_size (UINT16 max_size);
#endif
/* Functions provided by sdp_conn.c
*/
extern void sdp_conn_rcv_l2e_conn_ind (BT_HDR *p_msg);
extern void sdp_conn_rcv_l2e_conn_cfm (BT_HDR *p_msg);
extern void sdp_conn_rcv_l2e_disc (BT_HDR *p_msg);
extern void sdp_conn_rcv_l2e_config_ind (BT_HDR *p_msg);
extern void sdp_conn_rcv_l2e_config_cfm (BT_HDR *p_msg);
extern void sdp_conn_rcv_l2e_conn_failed (BT_HDR *p_msg);
extern void sdp_conn_rcv_l2e_connected (BT_HDR *p_msg);
extern void sdp_conn_rcv_l2e_conn_failed (BT_HDR *p_msg);
extern void sdp_conn_rcv_l2e_data (BT_HDR *p_msg);
extern void sdp_conn_timeout (tCONN_CB *p_ccb);
extern tCONN_CB *sdp_conn_originate (UINT8 *p_bd_addr);
/* Functions provided by sdp_utils.c
*/
extern tCONN_CB *sdpu_find_ccb_by_cid (UINT16 cid);
extern tCONN_CB *sdpu_find_ccb_by_db (tSDP_DISCOVERY_DB *p_db);
extern tCONN_CB *sdpu_allocate_ccb (void);
extern void sdpu_release_ccb (tCONN_CB *p_ccb);
extern UINT8 *sdpu_build_attrib_seq (UINT8 *p_out, UINT16 *p_attr, UINT16 num_attrs);
extern UINT8 *sdpu_build_attrib_entry (UINT8 *p_out, tSDP_ATTRIBUTE *p_attr);
extern void sdpu_build_n_send_error (tCONN_CB *p_ccb, UINT16 trans_num, UINT16 error_code, char *p_error_text);
extern UINT8 *sdpu_extract_attr_seq (UINT8 *p, UINT16 param_len, tSDP_ATTR_SEQ *p_seq);
extern UINT8 *sdpu_extract_uid_seq (UINT8 *p, UINT16 param_len, tSDP_UUID_SEQ *p_seq);
extern UINT8 *sdpu_get_len_from_type (UINT8 *p, UINT8 type, UINT32 *p_len);
extern BOOLEAN sdpu_is_base_uuid (UINT8 *p_uuid);
extern BOOLEAN sdpu_compare_uuid_arrays (UINT8 *p_uuid1, UINT32 len1, UINT8 *p_uuid2, UINT16 len2);
extern BOOLEAN sdpu_compare_bt_uuids (tBT_UUID *p_uuid1, tBT_UUID *p_uuid2);
extern BOOLEAN sdpu_compare_uuid_with_attr (tBT_UUID *p_btuuid, tSDP_DISC_ATTR *p_attr);
extern void sdpu_sort_attr_list( UINT16 num_attr, tSDP_DISCOVERY_DB *p_db );
extern UINT16 sdpu_get_list_len( tSDP_UUID_SEQ *uid_seq, tSDP_ATTR_SEQ *attr_seq );
extern UINT16 sdpu_get_attrib_seq_len(tSDP_RECORD *p_rec, tSDP_ATTR_SEQ *attr_seq);
extern UINT16 sdpu_get_attrib_entry_len(tSDP_ATTRIBUTE *p_attr);
extern UINT8 *sdpu_build_partial_attrib_entry (UINT8 *p_out, tSDP_ATTRIBUTE *p_attr, UINT16 len, UINT16 *offset);
extern void sdpu_uuid16_to_uuid128(UINT16 uuid16, UINT8* p_uuid128);
/* Functions provided by sdp_db.c
*/
extern tSDP_RECORD *sdp_db_service_search (tSDP_RECORD *p_rec, tSDP_UUID_SEQ *p_seq);
extern tSDP_RECORD *sdp_db_find_record (UINT32 handle);
extern tSDP_ATTRIBUTE *sdp_db_find_attr_in_rec (tSDP_RECORD *p_rec, UINT16 start_attr, UINT16 end_attr);
/* Functions provided by sdp_server.c
*/
#if SDP_SERVER_ENABLED == TRUE
extern void sdp_server_handle_client_req (tCONN_CB *p_ccb, BT_HDR *p_msg);
#else
#define sdp_server_handle_client_req(p_ccb, p_msg)
#endif
/* Functions provided by sdp_discovery.c
*/
#if SDP_CLIENT_ENABLED == TRUE
extern void sdp_disc_connected (tCONN_CB *p_ccb);
extern void sdp_disc_server_rsp (tCONN_CB *p_ccb, BT_HDR *p_msg);
#else
#define sdp_disc_connected(p_ccb)
#define sdp_disc_server_rsp(p_ccb, p_msg)
#endif
#endif
components/bt/bluedroid/stack/include/smp_api.h
Executable
+494
View File
@@ -0,0 +1,494 @@
/******************************************************************************
*
* Copyright (C) 1999-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This file contains the SMP API function external definitions.
*
******************************************************************************/
#ifndef SMP_API_H
#define SMP_API_H
#include "bt_target.h"
#define SMP_PIN_CODE_LEN_MAX PIN_CODE_LEN
#define SMP_PIN_CODE_LEN_MIN 6
#if BLE_INCLUDED == TRUE && SMP_INCLUDED == TRUE
/* SMP command code */
#define SMP_OPCODE_PAIRING_REQ 0x01
#define SMP_OPCODE_PAIRING_RSP 0x02
#define SMP_OPCODE_CONFIRM 0x03
#define SMP_OPCODE_RAND 0x04
#define SMP_OPCODE_PAIRING_FAILED 0x05
#define SMP_OPCODE_ENCRYPT_INFO 0x06
#define SMP_OPCODE_MASTER_ID 0x07
#define SMP_OPCODE_IDENTITY_INFO 0x08
#define SMP_OPCODE_ID_ADDR 0x09
#define SMP_OPCODE_SIGN_INFO 0x0A
#define SMP_OPCODE_SEC_REQ 0x0B
#define SMP_OPCODE_PAIR_PUBLIC_KEY 0x0C
#define SMP_OPCODE_PAIR_DHKEY_CHECK 0x0D
#define SMP_OPCODE_PAIR_KEYPR_NOTIF 0x0E
#define SMP_OPCODE_MAX SMP_OPCODE_PAIR_KEYPR_NOTIF
#define SMP_OPCODE_MIN SMP_OPCODE_PAIRING_REQ
#define SMP_OPCODE_PAIR_COMMITM 0x0F
#endif
/* SMP event type */
#define SMP_IO_CAP_REQ_EVT 1 /* IO capability request event */
#define SMP_SEC_REQUEST_EVT 2 /* SMP pairing request */
#define SMP_PASSKEY_NOTIF_EVT 3 /* passkey notification event */
#define SMP_PASSKEY_REQ_EVT 4 /* passkey request event */
#define SMP_OOB_REQ_EVT 5 /* OOB request event */
#define SMP_NC_REQ_EVT 6 /* Numeric Comparison request event */
#define SMP_COMPLT_EVT 7 /* SMP complete event */
#define SMP_PEER_KEYPR_NOT_EVT 8 /* Peer keypress notification received event */
#define SMP_SC_OOB_REQ_EVT 9 /* SC OOB request event (both local and peer OOB data */
/* can be expected in response) */
#define SMP_SC_LOC_OOB_DATA_UP_EVT 10 /* SC OOB local data set is created */
/* (as result of SMP_CrLocScOobData(...)) */
#define SMP_BR_KEYS_REQ_EVT 12 /* SMP over BR keys request event */
typedef UINT8 tSMP_EVT;
/* pairing failure reason code */
#define SMP_PASSKEY_ENTRY_FAIL 0x01
#define SMP_OOB_FAIL 0x02
#define SMP_PAIR_AUTH_FAIL 0x03
#define SMP_CONFIRM_VALUE_ERR 0x04
#define SMP_PAIR_NOT_SUPPORT 0x05
#define SMP_ENC_KEY_SIZE 0x06
#define SMP_INVALID_CMD 0x07
#define SMP_PAIR_FAIL_UNKNOWN 0x08
#define SMP_REPEATED_ATTEMPTS 0x09
#define SMP_INVALID_PARAMETERS 0x0A
#define SMP_DHKEY_CHK_FAIL 0x0B
#define SMP_NUMERIC_COMPAR_FAIL 0x0C
#define SMP_BR_PARING_IN_PROGR 0x0D
#define SMP_XTRANS_DERIVE_NOT_ALLOW 0x0E
#define SMP_MAX_FAIL_RSN_PER_SPEC SMP_XTRANS_DERIVE_NOT_ALLOW
/* self defined error code */
#define SMP_PAIR_INTERNAL_ERR (SMP_MAX_FAIL_RSN_PER_SPEC + 0x01) /* 0x0E */
/* 0x0F unknown IO capability, unable to decide association model */
#define SMP_UNKNOWN_IO_CAP (SMP_MAX_FAIL_RSN_PER_SPEC + 0x02) /* 0x0F */
#define SMP_INIT_FAIL (SMP_MAX_FAIL_RSN_PER_SPEC + 0x03) /* 0x10 */
#define SMP_CONFIRM_FAIL (SMP_MAX_FAIL_RSN_PER_SPEC + 0x04) /* 0x11 */
#define SMP_BUSY (SMP_MAX_FAIL_RSN_PER_SPEC + 0x05) /* 0x12 */
#define SMP_ENC_FAIL (SMP_MAX_FAIL_RSN_PER_SPEC + 0x06) /* 0x13 */
#define SMP_STARTED (SMP_MAX_FAIL_RSN_PER_SPEC + 0x07) /* 0x14 */
#define SMP_RSP_TIMEOUT (SMP_MAX_FAIL_RSN_PER_SPEC + 0x08) /* 0x15 */
#define SMP_DIV_NOT_AVAIL (SMP_MAX_FAIL_RSN_PER_SPEC + 0x09) /* 0x16 */
/* 0x17 unspecified failed reason */
#define SMP_FAIL (SMP_MAX_FAIL_RSN_PER_SPEC + 0x0A) /* 0x17 */
#define SMP_CONN_TOUT (SMP_MAX_FAIL_RSN_PER_SPEC + 0x0B)
#define SMP_SUCCESS 0
typedef UINT8 tSMP_STATUS;
/* Device IO capability */
#define SMP_IO_CAP_OUT BTM_IO_CAP_OUT /* DisplayOnly */
#define SMP_IO_CAP_IO BTM_IO_CAP_IO /* DisplayYesNo */
#define SMP_IO_CAP_IN BTM_IO_CAP_IN /* KeyboardOnly */
#define SMP_IO_CAP_NONE BTM_IO_CAP_NONE /* NoInputNoOutput */
#define SMP_IO_CAP_KBDISP BTM_IO_CAP_KBDISP /* Keyboard Display */
#define SMP_IO_CAP_MAX BTM_IO_CAP_MAX
typedef UINT8 tSMP_IO_CAP;
#ifndef SMP_DEFAULT_IO_CAPS
#define SMP_DEFAULT_IO_CAPS SMP_IO_CAP_KBDISP
#endif
/* OOB data present or not */
enum
{
SMP_OOB_NONE,
SMP_OOB_PRESENT,
SMP_OOB_UNKNOWN
};
typedef UINT8 tSMP_OOB_FLAG;
/* type of OOB data required from application */
enum
{
SMP_OOB_INVALID_TYPE,
SMP_OOB_PEER,
SMP_OOB_LOCAL,
SMP_OOB_BOTH
};
typedef UINT8 tSMP_OOB_DATA_TYPE;
#define SMP_AUTH_NO_BOND 0x00
#define SMP_AUTH_GEN_BOND 0x01 //todo sdh change GEN_BOND to BOND
/* SMP Authentication requirement */
#define SMP_AUTH_YN_BIT (1 << 2)
#define SMP_SC_SUPPORT_BIT (1 << 3)
#define SMP_KP_SUPPORT_BIT (1 << 4)
#define SMP_AUTH_MASK (SMP_AUTH_GEN_BOND|SMP_AUTH_YN_BIT|SMP_SC_SUPPORT_BIT|SMP_KP_SUPPORT_BIT)
#define SMP_AUTH_BOND SMP_AUTH_GEN_BOND
/* no MITM, No Bonding, encryption only */
#define SMP_AUTH_NB_ENC_ONLY 0x00 //(SMP_AUTH_MASK | BTM_AUTH_SP_NO)
/* MITM, No Bonding, Use IO Capability to determine authentication procedure */
#define SMP_AUTH_NB_IOCAP (SMP_AUTH_NO_BOND | SMP_AUTH_YN_BIT)
/* No MITM, General Bonding, Encryption only */
#define SMP_AUTH_GB_ENC_ONLY (SMP_AUTH_GEN_BOND )
/* MITM, General Bonding, Use IO Capability to determine authentication procedure */
#define SMP_AUTH_GB_IOCAP (SMP_AUTH_GEN_BOND | SMP_AUTH_YN_BIT)
/* Secure Connections, no MITM, no Bonding */
#define SMP_AUTH_SC_ENC_ONLY (SMP_SC_SUPPORT_BIT)
/* Secure Connections, no MITM, Bonding */
#define SMP_AUTH_SC_GB (SMP_SC_SUPPORT_BIT | SMP_AUTH_GEN_BOND)
/* Secure Connections, MITM, no Bonding */
#define SMP_AUTH_SC_MITM_NB (SMP_SC_SUPPORT_BIT | SMP_AUTH_YN_BIT | SMP_AUTH_NO_BOND)
/* Secure Connections, MITM, Bonding */
#define SMP_AUTH_SC_MITM_GB (SMP_SC_SUPPORT_BIT | SMP_AUTH_YN_BIT | SMP_AUTH_GEN_BOND)
/* All AuthReq RFU bits are set to 1 - NOTE: reserved bit in Bonding_Flags is not set */
#define SMP_AUTH_ALL_RFU_SET 0xF8
typedef UINT8 tSMP_AUTH_REQ;
#define SMP_SEC_NONE 0
#define SMP_SEC_UNAUTHENTICATE (1 << 0)
#define SMP_SEC_AUTHENTICATED (1 << 2)
typedef UINT8 tSMP_SEC_LEVEL;
/* Maximum Encryption Key Size range */
#define SMP_ENCR_KEY_SIZE_MIN 7
#define SMP_ENCR_KEY_SIZE_MAX 16
/* SMP key types */
#define SMP_SEC_KEY_TYPE_ENC (1 << 0) /* encryption key */
#define SMP_SEC_KEY_TYPE_ID (1 << 1) /* identity key */
#define SMP_SEC_KEY_TYPE_CSRK (1 << 2) /* slave CSRK */
#define SMP_SEC_KEY_TYPE_LK (1 << 3) /* BR/EDR link key */
typedef UINT8 tSMP_KEYS;
#define SMP_BR_SEC_DEFAULT_KEY (SMP_SEC_KEY_TYPE_ENC | SMP_SEC_KEY_TYPE_ID | \
SMP_SEC_KEY_TYPE_CSRK)
/* default security key distribution value */
#define SMP_SEC_DEFAULT_KEY (SMP_SEC_KEY_TYPE_ENC | SMP_SEC_KEY_TYPE_ID | \
SMP_SEC_KEY_TYPE_CSRK | SMP_SEC_KEY_TYPE_LK)
#define SMP_SC_KEY_STARTED 0 /* passkey entry started */
#define SMP_SC_KEY_ENTERED 1 /* passkey digit entered */
#define SMP_SC_KEY_ERASED 2 /* passkey digit erased */
#define SMP_SC_KEY_CLEARED 3 /* passkey cleared */
#define SMP_SC_KEY_COMPLT 4 /* passkey entry completed */
#define SMP_SC_KEY_OUT_OF_RANGE 5 /* out of range */
typedef UINT8 tSMP_SC_KEY_TYPE;
/* data type for BTM_SP_IO_REQ_EVT */
typedef struct
{
tSMP_IO_CAP io_cap; /* local IO capabilities */
tSMP_OOB_FLAG oob_data; /* OOB data present (locally) for the peer device */
tSMP_AUTH_REQ auth_req; /* Authentication required (for local device) */
UINT8 max_key_size; /* max encryption key size */
tSMP_KEYS init_keys; /* initiator keys to be distributed */
tSMP_KEYS resp_keys; /* responder keys */
} tSMP_IO_REQ;
typedef struct
{
tSMP_STATUS reason;
tSMP_SEC_LEVEL sec_level;
BOOLEAN is_pair_cancel;
BOOLEAN smp_over_br;
} tSMP_CMPL;
typedef struct
{
BT_OCTET32 x;
BT_OCTET32 y;
} tSMP_PUBLIC_KEY;
/* the data associated with the info sent to the peer via OOB interface */
typedef struct
{
BOOLEAN present;
BT_OCTET16 randomizer;
BT_OCTET16 commitment;
tBLE_BD_ADDR addr_sent_to;
BT_OCTET32 private_key_used; /* is used to calculate: */
/* publ_key_used = P-256(private_key_used, curve_p256.G) - send it to the */
/* other side */
/* dhkey = P-256(private_key_used, publ key rcvd from the other side) */
tSMP_PUBLIC_KEY publ_key_used; /* P-256(private_key_used, curve_p256.G) */
} tSMP_LOC_OOB_DATA;
/* the data associated with the info received from the peer via OOB interface */
typedef struct
{
BOOLEAN present;
BT_OCTET16 randomizer;
BT_OCTET16 commitment;
tBLE_BD_ADDR addr_rcvd_from;
} tSMP_PEER_OOB_DATA;
typedef struct
{
tSMP_LOC_OOB_DATA loc_oob_data;
tSMP_PEER_OOB_DATA peer_oob_data;
} tSMP_SC_OOB_DATA;
typedef union
{
UINT32 passkey;
tSMP_IO_REQ io_req; /* IO request */
tSMP_CMPL cmplt;
tSMP_OOB_DATA_TYPE req_oob_type;
tSMP_LOC_OOB_DATA loc_oob_data;
}tSMP_EVT_DATA;
/* AES Encryption output */
typedef struct
{
UINT8 status;
UINT8 param_len;
UINT16 opcode;
UINT8 param_buf[BT_OCTET16_LEN];
} tSMP_ENC;
/* Security Manager events - Called by the stack when Security Manager related events occur.*/
typedef UINT8 (tSMP_CALLBACK) (tSMP_EVT event, BD_ADDR bd_addr, tSMP_EVT_DATA *p_data);
/* callback function for CMAC algorithm
*/
typedef void (tCMAC_CMPL_CBACK)(UINT8 *p_mac, UINT16 tlen, UINT32 sign_counter);
/*****************************************************************************
** External Function Declarations
*****************************************************************************/
#ifdef __cplusplus
extern "C"
{
#endif
/* API of SMP */
/*******************************************************************************
**
** Function SMP_Init
**
** Description This function initializes the SMP unit.
**
** Returns void
**
*******************************************************************************/
extern void SMP_Init(void);
/*******************************************************************************
**
** Function SMP_SetTraceLevel
**
** Description This function sets the trace level for SMP. If called with
** a value of 0xFF, it simply returns the current trace level.
**
** Returns The new or current trace level
**
*******************************************************************************/
extern UINT8 SMP_SetTraceLevel (UINT8 new_level);
/*******************************************************************************
**
** Function SMP_Register
**
** Description This function register for the SMP service callback.
**
** Returns void
**
*******************************************************************************/
extern BOOLEAN SMP_Register (tSMP_CALLBACK *p_cback);
/*******************************************************************************
**
** Function SMP_Pair
**
** Description This function is called to start a SMP pairing.
**
** Returns SMP_STARTED if bond started, else otherwise exception.
**
*******************************************************************************/
extern tSMP_STATUS SMP_Pair (BD_ADDR bd_addr);
/*******************************************************************************
**
** Function SMP_BR_PairWith
**
** Description This function is called to start a SMP pairing over BR/EDR.
**
** Returns SMP_STARTED if pairing started, otherwise reason for failure.
**
*******************************************************************************/
extern tSMP_STATUS SMP_BR_PairWith (BD_ADDR bd_addr);
/*******************************************************************************
**
** Function SMP_PairCancel
**
** Description This function is called to cancel a SMP pairing.
**
** Returns TRUE - pairing cancelled
**
*******************************************************************************/
extern BOOLEAN SMP_PairCancel (BD_ADDR bd_addr);
/*******************************************************************************
**
** Function SMP_SecurityGrant
**
** Description This function is called to grant security process.
**
** Parameters bd_addr - peer device bd address.
** res - result of the operation SMP_SUCCESS if success.
** Otherwise, SMP_REPEATED_ATTEMPTS is too many attempts.
**
** Returns None
**
*******************************************************************************/
extern void SMP_SecurityGrant(BD_ADDR bd_addr, UINT8 res);
/*******************************************************************************
**
** Function SMP_PasskeyReply
**
** Description This function is called after Security Manager submitted
** Passkey request to the application.
**
** Parameters: bd_addr - Address of the device for which PIN was requested
** res - result of the operation SMP_SUCCESS if success
** passkey - numeric value in the range of
** BTM_MIN_PASSKEY_VAL(0) - BTM_MAX_PASSKEY_VAL(999999(0xF423F)).
**
*******************************************************************************/
extern void SMP_PasskeyReply (BD_ADDR bd_addr, UINT8 res, UINT32 passkey);
/*******************************************************************************
**
** Function SMP_ConfirmReply
**
** Description This function is called after Security Manager submitted
** numeric comparison request to the application.
**
** Parameters: bd_addr - Address of the device with which numeric
** comparison was requested
** res - comparison result SMP_SUCCESS if success
**
*******************************************************************************/
extern void SMP_ConfirmReply (BD_ADDR bd_addr, UINT8 res);
/*******************************************************************************
**
** Function SMP_OobDataReply
**
** Description This function is called to provide the OOB data for
** SMP in response to SMP_OOB_REQ_EVT
**
** Parameters: bd_addr - Address of the peer device
** res - result of the operation SMP_SUCCESS if success
** p_data - SM Randomizer C.
**
*******************************************************************************/
extern void SMP_OobDataReply(BD_ADDR bd_addr, tSMP_STATUS res, UINT8 len,
UINT8 *p_data);
/*******************************************************************************
**
** Function SMP_SecureConnectionOobDataReply
**
** Description This function is called to provide the SC OOB data for
** SMP in response to SMP_SC_OOB_REQ_EVT
**
** Parameters: p_data - pointer to the data
**
*******************************************************************************/
extern void SMP_SecureConnectionOobDataReply(UINT8 *p_data);
/*******************************************************************************
**
** Function SMP_Encrypt
**
** Description This function is called to encrypt the data with the specified
** key
**
** Parameters: key - Pointer to key key[0] conatins the MSB
** key_len - key length
** plain_text - Pointer to data to be encrypted
** plain_text[0] conatins the MSB
** pt_len - plain text length
** p_out - pointer to the encrypted outputs
**
** Returns Boolean - TRUE: encryption is successful
*******************************************************************************/
extern BOOLEAN SMP_Encrypt (UINT8 *key, UINT8 key_len,
UINT8 *plain_text, UINT8 pt_len,
tSMP_ENC *p_out);
/*******************************************************************************
**
** Function SMP_KeypressNotification
**
** Description This function is called to notify SM about Keypress Notification.
**
** Parameters: bd_addr - Address of the device to send keypress
** notification to
** value - keypress notification parameter value
**
*******************************************************************************/
extern void SMP_KeypressNotification (BD_ADDR bd_addr, UINT8 value);
/*******************************************************************************
**
** Function SMP_CreateLocalSecureConnectionsOobData
**
** Description This function is called to start creation of local SC OOB
** data set (tSMP_LOC_OOB_DATA).
**
** Parameters: bd_addr - Address of the device to send OOB data block
** to.
**
** Returns Boolean - TRUE: creation of local SC OOB data set started.
*******************************************************************************/
extern BOOLEAN SMP_CreateLocalSecureConnectionsOobData (
tBLE_BD_ADDR *addr_to_send_to);
#ifdef __cplusplus
}
#endif
#endif /* SMP_API_H */
components/bt/bluedroid/stack/include/smp_int.h
Executable
+543
View File
@@ -0,0 +1,543 @@
/******************************************************************************
*
* Copyright (C) 1999-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This file contains internally used SMP definitions
*
******************************************************************************/
#ifndef SMP_INT_H
#define SMP_INT_H
#if BLE_INCLUDED == TRUE
#include "btu.h"
#include "btm_ble_api.h"
#include "btm_api.h"
#include "smp_api.h"
#define SMP_MODEL_ENCRYPTION_ONLY 0 /* Legacy mode, Just Works model */
#define SMP_MODEL_PASSKEY 1 /* Legacy mode, Passkey Entry model, this side inputs the key */
#define SMP_MODEL_OOB 2 /* Legacy mode, OOB model */
#define SMP_MODEL_KEY_NOTIF 3 /* Legacy mode, Passkey Entry model, this side displays the key */
#define SMP_MODEL_SEC_CONN_JUSTWORKS 4 /* Secure Connections mode, Just Works model */
#define SMP_MODEL_SEC_CONN_NUM_COMP 5 /* Secure Connections mode, Numeric Comparison model */
#define SMP_MODEL_SEC_CONN_PASSKEY_ENT 6 /* Secure Connections mode, Passkey Entry model, */
/* this side inputs the key */
#define SMP_MODEL_SEC_CONN_PASSKEY_DISP 7 /* Secure Connections mode, Passkey Entry model, */
/* this side displays the key */
#define SMP_MODEL_SEC_CONN_OOB 8 /* Secure Connections mode, OOB model */
#define SMP_MODEL_OUT_OF_RANGE 9
typedef UINT8 tSMP_ASSO_MODEL;
#ifndef SMP_MAX_CONN
#define SMP_MAX_CONN 2
#endif
#define SMP_WAIT_FOR_RSP_TOUT 30
#define SMP_OPCODE_INIT 0x04
/* SMP events */
#define SMP_PAIRING_REQ_EVT SMP_OPCODE_PAIRING_REQ
#define SMP_PAIRING_RSP_EVT SMP_OPCODE_PAIRING_RSP
#define SMP_CONFIRM_EVT SMP_OPCODE_CONFIRM
#define SMP_RAND_EVT SMP_OPCODE_RAND
#define SMP_PAIRING_FAILED_EVT SMP_OPCODE_PAIRING_FAILED
#define SMP_ENCRPTION_INFO_EVT SMP_OPCODE_ENCRYPT_INFO
#define SMP_MASTER_ID_EVT SMP_OPCODE_MASTER_ID
#define SMP_ID_INFO_EVT SMP_OPCODE_IDENTITY_INFO
#define SMP_ID_ADDR_EVT SMP_OPCODE_ID_ADDR
#define SMP_SIGN_INFO_EVT SMP_OPCODE_SIGN_INFO
#define SMP_SECURITY_REQ_EVT SMP_OPCODE_SEC_REQ
#define SMP_PAIR_PUBLIC_KEY_EVT SMP_OPCODE_PAIR_PUBLIC_KEY
#define SMP_PAIR_KEYPRESS_NOTIFICATION_EVT SMP_OPCODE_PAIR_KEYPR_NOTIF
#define SMP_PAIR_COMMITM_EVT SMP_OPCODE_PAIR_COMMITM
#define SMP_SELF_DEF_EVT (SMP_PAIR_COMMITM_EVT + 1)
#define SMP_KEY_READY_EVT (SMP_SELF_DEF_EVT)
#define SMP_ENCRYPTED_EVT (SMP_SELF_DEF_EVT + 1)
#define SMP_L2CAP_CONN_EVT (SMP_SELF_DEF_EVT + 2)
#define SMP_L2CAP_DISCONN_EVT (SMP_SELF_DEF_EVT + 3)
#define SMP_IO_RSP_EVT (SMP_SELF_DEF_EVT + 4)
#define SMP_API_SEC_GRANT_EVT (SMP_SELF_DEF_EVT + 5)
#define SMP_TK_REQ_EVT (SMP_SELF_DEF_EVT + 6)
#define SMP_AUTH_CMPL_EVT (SMP_SELF_DEF_EVT + 7)
#define SMP_ENC_REQ_EVT (SMP_SELF_DEF_EVT + 8)
#define SMP_BOND_REQ_EVT (SMP_SELF_DEF_EVT + 9)
#define SMP_DISCARD_SEC_REQ_EVT (SMP_SELF_DEF_EVT + 10)
#define SMP_PAIR_DHKEY_CHCK_EVT SMP_OPCODE_PAIR_DHKEY_CHECK
#define SMP_PUBL_KEY_EXCH_REQ_EVT (SMP_SELF_DEF_EVT + 11) /* request to start public */
/* key exchange */
#define SMP_LOC_PUBL_KEY_CRTD_EVT (SMP_SELF_DEF_EVT + 12) /* local public key created */
#define SMP_BOTH_PUBL_KEYS_RCVD_EVT (SMP_SELF_DEF_EVT + 13) /* both local and peer public */
/* keys are saved in cb */
#define SMP_SC_DHKEY_CMPLT_EVT (SMP_SELF_DEF_EVT + 14) /* DHKey computation is completed,*/
/* time to start SC phase1 */
#define SMP_HAVE_LOC_NONCE_EVT (SMP_SELF_DEF_EVT + 15) /* new local nonce is generated */
/*and saved in p_cb->rand */
#define SMP_SC_PHASE1_CMPLT_EVT (SMP_SELF_DEF_EVT + 16) /* time to start SC phase2 */
#define SMP_SC_CALC_NC_EVT (SMP_SELF_DEF_EVT + 17) /* request to calculate number */
/* for user check. Used only in the */
/* numeric compare protocol */
/* Request to display the number for user check to the user.*/
/* Used only in the numeric compare protocol */
#define SMP_SC_DSPL_NC_EVT (SMP_SELF_DEF_EVT + 18)
#define SMP_SC_NC_OK_EVT (SMP_SELF_DEF_EVT + 19) /* user confirms 'OK' numeric */
/*comparison request */
/* both local and peer DHKey Checks are already present - it is used on slave to prevent race condition */
#define SMP_SC_2_DHCK_CHKS_PRES_EVT (SMP_SELF_DEF_EVT + 20)
/* same meaning as SMP_KEY_READY_EVT to separate between SC and legacy actions */
#define SMP_SC_KEY_READY_EVT (SMP_SELF_DEF_EVT + 21)
#define SMP_KEYPRESS_NOTIFICATION_EVENT (SMP_SELF_DEF_EVT + 22)
#define SMP_SC_OOB_DATA_EVT (SMP_SELF_DEF_EVT + 23) /* SC OOB data from some */
/* repository is provided */
#define SMP_CR_LOC_SC_OOB_DATA_EVT (SMP_SELF_DEF_EVT + 24)
#define SMP_MAX_EVT SMP_CR_LOC_SC_OOB_DATA_EVT
typedef UINT8 tSMP_EVENT;
/* Assumption it's only using the low 8 bits, if bigger than that, need to expand it to 16 bits */
#define SMP_SEC_KEY_MASK 0x00ff
/* SMP pairing state */
enum
{
SMP_STATE_IDLE,
SMP_STATE_WAIT_APP_RSP,
SMP_STATE_SEC_REQ_PENDING,
SMP_STATE_PAIR_REQ_RSP,
SMP_STATE_WAIT_CONFIRM,
SMP_STATE_CONFIRM,
SMP_STATE_RAND,
SMP_STATE_PUBLIC_KEY_EXCH,
SMP_STATE_SEC_CONN_PHS1_START,
SMP_STATE_WAIT_COMMITMENT,
SMP_STATE_WAIT_NONCE,
SMP_STATE_SEC_CONN_PHS2_START,
SMP_STATE_WAIT_DHK_CHECK,
SMP_STATE_DHK_CHECK,
SMP_STATE_ENCRYPTION_PENDING,
SMP_STATE_BOND_PENDING,
SMP_STATE_CREATE_LOCAL_SEC_CONN_OOB_DATA,
SMP_STATE_MAX
};
typedef UINT8 tSMP_STATE;
/* SMP over BR/EDR events */
#define SMP_BR_PAIRING_REQ_EVT SMP_OPCODE_PAIRING_REQ
#define SMP_BR_PAIRING_RSP_EVT SMP_OPCODE_PAIRING_RSP
#define SMP_BR_CONFIRM_EVT SMP_OPCODE_CONFIRM /* not expected over BR/EDR */
#define SMP_BR_RAND_EVT SMP_OPCODE_RAND /* not expected over BR/EDR */
#define SMP_BR_PAIRING_FAILED_EVT SMP_OPCODE_PAIRING_FAILED
#define SMP_BR_ENCRPTION_INFO_EVT SMP_OPCODE_ENCRYPT_INFO /* not expected over BR/EDR */
#define SMP_BR_MASTER_ID_EVT SMP_OPCODE_MASTER_ID /* not expected over BR/EDR */
#define SMP_BR_ID_INFO_EVT SMP_OPCODE_IDENTITY_INFO
#define SMP_BR_ID_ADDR_EVT SMP_OPCODE_ID_ADDR
#define SMP_BR_SIGN_INFO_EVT SMP_OPCODE_SIGN_INFO
#define SMP_BR_SECURITY_REQ_EVT SMP_OPCODE_SEC_REQ /* not expected over BR/EDR */
#define SMP_BR_PAIR_PUBLIC_KEY_EVT SMP_OPCODE_PAIR_PUBLIC_KEY /* not expected over BR/EDR */
#define SMP_BR_PAIR_DHKEY_CHCK_EVT SMP_OPCODE_PAIR_DHKEY_CHECK /* not expected over BR/EDR */
#define SMP_BR_PAIR_KEYPR_NOTIF_EVT SMP_OPCODE_PAIR_KEYPR_NOTIF /* not expected over BR/EDR */
#define SMP_BR_SELF_DEF_EVT SMP_BR_PAIR_KEYPR_NOTIF_EVT
#define SMP_BR_KEY_READY_EVT (SMP_BR_SELF_DEF_EVT + 1)
#define SMP_BR_ENCRYPTED_EVT (SMP_BR_SELF_DEF_EVT + 2)
#define SMP_BR_L2CAP_CONN_EVT (SMP_BR_SELF_DEF_EVT + 3)
#define SMP_BR_L2CAP_DISCONN_EVT (SMP_BR_SELF_DEF_EVT + 4)
#define SMP_BR_KEYS_RSP_EVT (SMP_BR_SELF_DEF_EVT + 5)
#define SMP_BR_API_SEC_GRANT_EVT (SMP_BR_SELF_DEF_EVT + 6)
#define SMP_BR_TK_REQ_EVT (SMP_BR_SELF_DEF_EVT + 7)
#define SMP_BR_AUTH_CMPL_EVT (SMP_BR_SELF_DEF_EVT + 8)
#define SMP_BR_ENC_REQ_EVT (SMP_BR_SELF_DEF_EVT + 9)
#define SMP_BR_BOND_REQ_EVT (SMP_BR_SELF_DEF_EVT + 10)
#define SMP_BR_DISCARD_SEC_REQ_EVT (SMP_BR_SELF_DEF_EVT + 11)
#define SMP_BR_MAX_EVT (SMP_BR_SELF_DEF_EVT + 12)
typedef UINT8 tSMP_BR_EVENT;
/* SMP over BR/EDR pairing states */
enum
{
SMP_BR_STATE_IDLE = SMP_STATE_IDLE,
SMP_BR_STATE_WAIT_APP_RSP,
SMP_BR_STATE_PAIR_REQ_RSP,
SMP_BR_STATE_BOND_PENDING,
SMP_BR_STATE_MAX
};
typedef UINT8 tSMP_BR_STATE;
/* random and encrption activity state */
enum
{
SMP_GEN_COMPARE = 1,
SMP_GEN_CONFIRM,
SMP_GEN_DIV_LTK,
SMP_GEN_DIV_CSRK,
SMP_GEN_RAND_V,
SMP_GEN_TK,
SMP_GEN_SRAND_MRAND,
SMP_GEN_SRAND_MRAND_CONT,
SMP_GENERATE_PRIVATE_KEY_0_7,
SMP_GENERATE_PRIVATE_KEY_8_15,
SMP_GENERATE_PRIVATE_KEY_16_23,
SMP_GENERATE_PRIVATE_KEY_24_31,
SMP_GEN_NONCE_0_7,
SMP_GEN_NONCE_8_15
};
enum
{
SMP_KEY_TYPE_TK,
SMP_KEY_TYPE_CFM,
SMP_KEY_TYPE_CMP,
SMP_KEY_TYPE_PEER_DHK_CHCK,
SMP_KEY_TYPE_STK,
SMP_KEY_TYPE_LTK
};
typedef struct
{
UINT8 key_type;
UINT8* p_data;
}tSMP_KEY;
typedef union
{
UINT8 *p_data; /* UINT8 type data pointer */
tSMP_KEY key;
UINT16 reason;
UINT32 passkey;
tSMP_OOB_DATA_TYPE req_oob_type;
}tSMP_INT_DATA;
/* internal status mask */
#define SMP_PAIR_FLAGS_WE_STARTED_DD (1)
#define SMP_PAIR_FLAGS_PEER_STARTED_DD (1 << 1)
#define SMP_PAIR_FLAGS_CMD_CONFIRM (1 << SMP_OPCODE_CONFIRM) /* 1 << 3 */
#define SMP_PAIR_FLAG_ENC_AFTER_PAIR (1 << 4)
#define SMP_PAIR_FLAG_HAVE_PEER_DHK_CHK (1 << 5) /* used on slave to resolve race condition */
#define SMP_PAIR_FLAG_HAVE_PEER_PUBL_KEY (1 << 6) /* used on slave to resolve race condition */
#define SMP_PAIR_FLAG_HAVE_PEER_COMM (1 << 7) /* used to resolve race condition */
#define SMP_PAIR_FLAG_HAVE_LOCAL_PUBL_KEY (1 << 8) /* used on slave to resolve race condition */
/* check if authentication requirement need MITM protection */
#define SMP_NO_MITM_REQUIRED(x) (((x) & SMP_AUTH_YN_BIT) == 0)
#define SMP_ENCRYT_KEY_SIZE 16
#define SMP_ENCRYT_DATA_SIZE 16
#define SMP_ECNCRPYT_STATUS HCI_SUCCESS
typedef struct
{
BD_ADDR bd_addr;
BT_HDR* p_copy;
} tSMP_REQ_Q_ENTRY;
/* SMP control block */
typedef struct
{
tSMP_CALLBACK *p_callback;
TIMER_LIST_ENT rsp_timer_ent;
UINT8 trace_level;
BD_ADDR pairing_bda;
tSMP_STATE state;
BOOLEAN derive_lk;
BOOLEAN id_addr_rcvd;
tBLE_ADDR_TYPE id_addr_type;
BD_ADDR id_addr;
BOOLEAN smp_over_br;
tSMP_BR_STATE br_state; /* if SMP over BR/ERD has priority over SMP */
UINT8 failure;
UINT8 status;
UINT8 role;
UINT16 flags;
UINT8 cb_evt;
tSMP_SEC_LEVEL sec_level;
BOOLEAN connect_initialized;
BT_OCTET16 confirm;
BT_OCTET16 rconfirm;
BT_OCTET16 rrand; /* for SC this is peer nonce */
BT_OCTET16 rand; /* for SC this is local nonce */
BT_OCTET32 private_key;
BT_OCTET32 dhkey;
BT_OCTET16 commitment;
BT_OCTET16 remote_commitment;
BT_OCTET16 local_random; /* local randomizer - passkey or OOB randomizer */
BT_OCTET16 peer_random; /* peer randomizer - passkey or OOB randomizer */
BT_OCTET16 dhkey_check;
BT_OCTET16 remote_dhkey_check;
tSMP_PUBLIC_KEY loc_publ_key;
tSMP_PUBLIC_KEY peer_publ_key;
tSMP_OOB_DATA_TYPE req_oob_type;
tSMP_SC_OOB_DATA sc_oob_data;
tSMP_IO_CAP peer_io_caps;
tSMP_IO_CAP local_io_capability;
tSMP_OOB_FLAG peer_oob_flag;
tSMP_OOB_FLAG loc_oob_flag;
tSMP_AUTH_REQ peer_auth_req;
tSMP_AUTH_REQ loc_auth_req;
BOOLEAN secure_connections_only_mode_required;/* TRUE if locally SM is required to operate */
/* either in Secure Connections mode or not at all */
tSMP_ASSO_MODEL selected_association_model;
BOOLEAN le_secure_connections_mode_is_used;
BOOLEAN le_sc_kp_notif_is_used;
tSMP_SC_KEY_TYPE local_keypress_notification;
tSMP_SC_KEY_TYPE peer_keypress_notification;
UINT8 round; /* authentication stage 1 round for passkey association model */
UINT32 number_to_display;
BT_OCTET16 mac_key;
UINT8 peer_enc_size;
UINT8 loc_enc_size;
UINT8 peer_i_key;
UINT8 peer_r_key;
UINT8 local_i_key;
UINT8 local_r_key;
BT_OCTET16 tk;
BT_OCTET16 ltk;
UINT16 div;
BT_OCTET16 csrk; /* storage for local CSRK */
UINT16 ediv;
BT_OCTET8 enc_rand;
UINT8 rand_enc_proc_state;
UINT8 addr_type;
BD_ADDR local_bda;
BOOLEAN is_pair_cancel;
BOOLEAN discard_sec_req;
UINT8 rcvd_cmd_code;
UINT8 rcvd_cmd_len;
UINT16 total_tx_unacked;
BOOLEAN wait_for_authorization_complete;
}tSMP_CB;
/* Server Action functions are of this type */
typedef void (*tSMP_ACT)(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
#ifdef __cplusplus
extern "C"
{
#endif
#if SMP_DYNAMIC_MEMORY == FALSE
extern tSMP_CB smp_cb;
#else
extern tSMP_CB *smp_cb_ptr;
#define smp_cb (*smp_cb_ptr)
#endif
#ifdef __cplusplus
}
#endif
/* Functions provided by att_main.c */
extern void smp_init (void);
/* smp main */
extern void smp_sm_event(tSMP_CB *p_cb, tSMP_EVENT event, void *p_data);
extern void smp_proc_sec_request(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_set_fail_nc (BOOLEAN enable);
extern void smp_set_fail_conf (BOOLEAN enable);
extern void smp_set_passk_entry_fail(BOOLEAN enable);
extern void smp_set_oob_fail(BOOLEAN enable);
extern void smp_set_peer_sc_notif(BOOLEAN enable);
extern void smp_aes_cmac_rfc4493_chk (UINT8 *key, UINT8 *msg, UINT8 msg_len,
UINT8 mac_len, UINT8 *mac);
extern void smp_f4_calc_chk (UINT8 *U, UINT8 *V, UINT8 *X, UINT8 *Z, UINT8 *mac);
extern void smp_g2_calc_chk (UINT8 *U, UINT8 *V, UINT8 *X, UINT8 *Y);
extern void smp_h6_calc_chk (UINT8 *key, UINT8 *key_id, UINT8 *mac);
extern void smp_f5_key_calc_chk (UINT8 *w, UINT8 *mac);
extern void smp_f5_mackey_or_ltk_calc_chk(UINT8 *t, UINT8 *counter,
UINT8 *key_id, UINT8 *n1,
UINT8 *n2, UINT8 *a1, UINT8 *a2,
UINT8 *length, UINT8 *mac);
extern void smp_f5_calc_chk (UINT8 *w, UINT8 *n1, UINT8 *n2, UINT8 *a1, UINT8 *a2,
UINT8 *mac_key, UINT8 *ltk);
extern void smp_f6_calc_chk (UINT8 *w, UINT8 *n1, UINT8 *n2, UINT8 *r,
UINT8 *iocap, UINT8 *a1, UINT8 *a2, UINT8 *mac);
/* smp_main */
extern void smp_sm_event(tSMP_CB *p_cb, tSMP_EVENT event, void *p_data);
extern tSMP_STATE smp_get_state(void);
extern void smp_set_state(tSMP_STATE state);
/* smp_br_main */
extern void smp_br_state_machine_event(tSMP_CB *p_cb, tSMP_BR_EVENT event, void *p_data);
extern tSMP_BR_STATE smp_get_br_state(void);
extern void smp_set_br_state(tSMP_BR_STATE state);
/* smp_act.c */
extern void smp_send_pair_req(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_send_confirm(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_send_pair_fail(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_send_rand(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_send_pair_public_key(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_send_commitment(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_send_dhkey_check(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_send_keypress_notification(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_proc_pair_fail(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_proc_confirm(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_proc_rand(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_process_pairing_public_key(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_proc_enc_info(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_proc_master_id(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_proc_id_info(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_proc_id_addr(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_proc_sec_grant(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_proc_sec_req(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_proc_sl_key(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_start_enc(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_enc_cmpl(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_proc_discard(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_pairing_cmpl(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_decide_association_model(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_send_app_cback(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_proc_compare(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_check_auth_req(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_process_io_response(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_send_id_info(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_send_enc_info(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_send_csrk_info(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_send_ltk_reply(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_proc_pair_cmd(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_pair_terminate(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_idle_terminate(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_send_pair_rsp(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_key_distribution(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_proc_srk_info(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_generate_csrk(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_fast_conn_param(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_key_pick_key(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_both_have_public_keys(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_start_secure_connection_phase1(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_process_local_nonce(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_process_pairing_commitment(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_process_peer_nonce(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_process_dhkey_check(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_match_dhkey_checks(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_process_keypress_notification(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_move_to_secure_connections_phase2(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_phase_2_dhkey_checks_are_present(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_wait_for_both_public_keys(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_start_passkey_verification(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_process_secure_connection_oob_data(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_process_secure_connection_long_term_key(void);
extern void smp_set_local_oob_keys(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_set_local_oob_random_commitment(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_set_derive_link_key(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_derive_link_key_from_long_term_key(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_br_process_pairing_command(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_br_process_security_grant(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_br_process_slave_keys_response(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_br_send_pair_response(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_br_check_authorization_request(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_br_select_next_key(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_br_process_link_key(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_key_distribution_by_transport(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_br_pairing_complete(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
/* smp_l2c */
extern void smp_l2cap_if_init (void);
extern void smp_data_ind (BD_ADDR bd_addr, BT_HDR *p_buf);
/* smp_util.c */
extern BOOLEAN smp_send_cmd(UINT8 cmd_code, tSMP_CB *p_cb);
extern void smp_cb_cleanup(tSMP_CB *p_cb);
extern void smp_reset_control_value(tSMP_CB *p_cb);
extern void smp_proc_pairing_cmpl(tSMP_CB *p_cb);
extern void smp_convert_string_to_tk(BT_OCTET16 tk, UINT32 passkey);
extern void smp_mask_enc_key(UINT8 loc_enc_size, UINT8 * p_data);
extern void smp_rsp_timeout(TIMER_LIST_ENT *p_tle);
extern void smp_xor_128(BT_OCTET16 a, BT_OCTET16 b);
extern BOOLEAN smp_encrypt_data (UINT8 *key, UINT8 key_len,
UINT8 *plain_text, UINT8 pt_len,
tSMP_ENC *p_out);
extern BOOLEAN smp_command_has_invalid_parameters(tSMP_CB *p_cb);
extern void smp_reject_unexpected_pairing_command(BD_ADDR bd_addr);
extern tSMP_ASSO_MODEL smp_select_association_model(tSMP_CB *p_cb);
extern void smp_reverse_array(UINT8 *arr, UINT8 len);
extern UINT8 smp_calculate_random_input(UINT8 *random, UINT8 round);
extern void smp_collect_local_io_capabilities(UINT8 *iocap, tSMP_CB *p_cb);
extern void smp_collect_peer_io_capabilities(UINT8 *iocap, tSMP_CB *p_cb);
extern void smp_collect_local_ble_address(UINT8 *le_addr, tSMP_CB *p_cb);
extern void smp_collect_peer_ble_address(UINT8 *le_addr, tSMP_CB *p_cb);
extern BOOLEAN smp_check_commitment(tSMP_CB *p_cb);
extern void smp_save_secure_connections_long_term_key(tSMP_CB *p_cb);
extern BOOLEAN smp_calculate_f5_mackey_and_long_term_key(tSMP_CB *p_cb);
extern void smp_remove_fixed_channel(tSMP_CB *p_cb);
extern BOOLEAN smp_request_oob_data(tSMP_CB *p_cb);
/* smp_keys.c */
extern void smp_generate_srand_mrand_confirm (tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_generate_compare (tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_generate_stk (tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_generate_ltk(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_generate_passkey (tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_generate_rand_cont(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_create_private_key(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_use_oob_private_key(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_compute_dhkey(tSMP_CB *p_cb);
extern void smp_calculate_local_commitment(tSMP_CB *p_cb);
extern void smp_calculate_peer_commitment(tSMP_CB *p_cb, BT_OCTET16 output_buf);
extern void smp_calculate_numeric_comparison_display_number(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_calculate_local_dhkey_check(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_calculate_peer_dhkey_check(tSMP_CB *p_cb, tSMP_INT_DATA *p_data);
extern void smp_start_nonce_generation(tSMP_CB *p_cb);
extern BOOLEAN smp_calculate_link_key_from_long_term_key(tSMP_CB *p_cb);
extern BOOLEAN smp_calculate_long_term_key_from_link_key(tSMP_CB *p_cb);
extern void smp_calculate_f4(UINT8 *u, UINT8 *v, UINT8 *x, UINT8 z, UINT8 *c);
extern UINT32 smp_calculate_g2(UINT8 *u, UINT8 *v, UINT8 *x, UINT8 *y);
extern BOOLEAN smp_calculate_f5(UINT8 *w, UINT8 *n1, UINT8 *n2, UINT8 *a1, UINT8 *a2,
UINT8 *mac_key, UINT8 *ltk);
extern BOOLEAN smp_calculate_f5_mackey_or_long_term_key(UINT8 *t, UINT8 *counter,
UINT8 *key_id, UINT8 *n1, UINT8 *n2, UINT8 *a1,
UINT8 *a2, UINT8 *length, UINT8 *mac);
extern BOOLEAN smp_calculate_f5_key(UINT8 *w, UINT8 *t);
extern BOOLEAN smp_calculate_f6(UINT8 *w, UINT8 *n1, UINT8 *n2, UINT8 *r, UINT8 *iocap,
UINT8 *a1, UINT8 *a2, UINT8 *f3);
extern BOOLEAN smp_calculate_h6(UINT8 *w, UINT8 *keyid, UINT8 *h2);
#if SMP_DEBUG == TRUE
extern void smp_debug_print_nbyte_little_endian (UINT8 *p, const UINT8 *key_name,
UINT8 len);
#endif
/* smp_cmac.c */
extern BOOLEAN aes_cipher_msg_auth_code(BT_OCTET16 key, UINT8 *input, UINT16 length,
UINT16 tlen, UINT8 *p_signature);
extern void print128(BT_OCTET16 x, const UINT8 *key_name);
#endif
#endif /* SMP_INT_H */