3.3.7
This commit is contained in:
@@ -0,0 +1,77 @@
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/**
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* Authorization.ino
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*
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* Created on: 09.12.2015
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*
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*/
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#include <Arduino.h>
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#include <WiFi.h>
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#include <WiFiMulti.h>
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#include <HTTPClient.h>
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WiFiMulti wifiMulti;
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void setup() {
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Serial.begin(115200);
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Serial.println();
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Serial.println();
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Serial.println();
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for (uint8_t t = 4; t > 0; t--) {
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Serial.printf("[SETUP] WAIT %d...\n", t);
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Serial.flush();
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delay(1000);
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}
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wifiMulti.addAP("SSID", "PASSWORD");
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}
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void loop() {
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// wait for WiFi connection
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if ((wifiMulti.run() == WL_CONNECTED)) {
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HTTPClient http;
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Serial.print("[HTTP] begin...\n");
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// configure traged server and url
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http.begin("http://user:password@192.168.1.12/test.html");
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/*
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// or
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http.begin("http://192.168.1.12/test.html");
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http.setAuthorization("user", "password");
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// or
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http.begin("http://192.168.1.12/test.html");
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http.setAuthorization("dXNlcjpwYXN3b3Jk");
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*/
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Serial.print("[HTTP] GET...\n");
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// start connection and send HTTP header
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int httpCode = http.GET();
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// httpCode will be negative on error
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if (httpCode > 0) {
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// HTTP header has been send and Server response header has been handled
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Serial.printf("[HTTP] GET... code: %d\n", httpCode);
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// file found at server
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if (httpCode == HTTP_CODE_OK) {
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String payload = http.getString();
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Serial.println(payload);
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}
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} else {
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Serial.printf("[HTTP] GET... failed, error: %s\n", http.errorToString(httpCode).c_str());
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}
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http.end();
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}
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delay(10000);
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}
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@@ -0,0 +1,3 @@
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requires_any:
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- CONFIG_SOC_WIFI_SUPPORTED=y
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- CONFIG_ESP_WIFI_REMOTE_ENABLED=y
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@@ -0,0 +1,98 @@
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/**
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* BasicHTTPClient.ino
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*
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* Created on: 24.05.2015
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*
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*/
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#include <Arduino.h>
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#include <WiFi.h>
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#include <WiFiMulti.h>
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#include <HTTPClient.h>
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WiFiMulti wifiMulti;
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/*
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const char* ca = \
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"-----BEGIN CERTIFICATE-----\n" \
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"MIIEkjCCA3qgAwIBAgIQCgFBQgAAAVOFc2oLheynCDANBgkqhkiG9w0BAQsFADA/\n" \
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"MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT\n" \
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"DkRTVCBSb290IENBIFgzMB4XDTE2MDMxNzE2NDA0NloXDTIxMDMxNzE2NDA0Nlow\n" \
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"SjELMAkGA1UEBhMCVVMxFjAUBgNVBAoTDUxldCdzIEVuY3J5cHQxIzAhBgNVBAMT\n" \
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"GkxldCdzIEVuY3J5cHQgQXV0aG9yaXR5IFgzMIIBIjANBgkqhkiG9w0BAQEFAAOC\n" \
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"AQ8AMIIBCgKCAQEAnNMM8FrlLke3cl03g7NoYzDq1zUmGSXhvb418XCSL7e4S0EF\n" \
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"q6meNQhY7LEqxGiHC6PjdeTm86dicbp5gWAf15Gan/PQeGdxyGkOlZHP/uaZ6WA8\n" \
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"SMx+yk13EiSdRxta67nsHjcAHJyse6cF6s5K671B5TaYucv9bTyWaN8jKkKQDIZ0\n" \
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"Z8h/pZq4UmEUEz9l6YKHy9v6Dlb2honzhT+Xhq+w3Brvaw2VFn3EK6BlspkENnWA\n" \
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"a6xK8xuQSXgvopZPKiAlKQTGdMDQMc2PMTiVFrqoM7hD8bEfwzB/onkxEz0tNvjj\n" \
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"/PIzark5McWvxI0NHWQWM6r6hCm21AvA2H3DkwIDAQABo4IBfTCCAXkwEgYDVR0T\n" \
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"AQH/BAgwBgEB/wIBADAOBgNVHQ8BAf8EBAMCAYYwfwYIKwYBBQUHAQEEczBxMDIG\n" \
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"CCsGAQUFBzABhiZodHRwOi8vaXNyZy50cnVzdGlkLm9jc3AuaWRlbnRydXN0LmNv\n" \
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"bTA7BggrBgEFBQcwAoYvaHR0cDovL2FwcHMuaWRlbnRydXN0LmNvbS9yb290cy9k\n" \
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"c3Ryb290Y2F4My5wN2MwHwYDVR0jBBgwFoAUxKexpHsscfrb4UuQdf/EFWCFiRAw\n" \
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"VAYDVR0gBE0wSzAIBgZngQwBAgEwPwYLKwYBBAGC3xMBAQEwMDAuBggrBgEFBQcC\n" \
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"ARYiaHR0cDovL2Nwcy5yb290LXgxLmxldHNlbmNyeXB0Lm9yZzA8BgNVHR8ENTAz\n" \
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"MDGgL6AthitodHRwOi8vY3JsLmlkZW50cnVzdC5jb20vRFNUUk9PVENBWDNDUkwu\n" \
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"Y3JsMB0GA1UdDgQWBBSoSmpjBH3duubRObemRWXv86jsoTANBgkqhkiG9w0BAQsF\n" \
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"AAOCAQEA3TPXEfNjWDjdGBX7CVW+dla5cEilaUcne8IkCJLxWh9KEik3JHRRHGJo\n" \
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"uM2VcGfl96S8TihRzZvoroed6ti6WqEBmtzw3Wodatg+VyOeph4EYpr/1wXKtx8/\n" \
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"wApIvJSwtmVi4MFU5aMqrSDE6ea73Mj2tcMyo5jMd6jmeWUHK8so/joWUoHOUgwu\n" \
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"X4Po1QYz+3dszkDqMp4fklxBwXRsW10KXzPMTZ+sOPAveyxindmjkW8lGy+QsRlG\n" \
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"PfZ+G6Z6h7mjem0Y+iWlkYcV4PIWL1iwBi8saCbGS5jN2p8M+X+Q7UNKEkROb3N6\n" \
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"KOqkqm57TH2H3eDJAkSnh6/DNFu0Qg==\n" \
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"-----END CERTIFICATE-----\n";
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*/
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void setup() {
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Serial.begin(115200);
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Serial.println();
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Serial.println();
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Serial.println();
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for (uint8_t t = 4; t > 0; t--) {
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Serial.printf("[SETUP] WAIT %d...\n", t);
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Serial.flush();
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delay(1000);
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}
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wifiMulti.addAP("SSID", "PASSWORD");
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}
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void loop() {
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// wait for WiFi connection
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if ((wifiMulti.run() == WL_CONNECTED)) {
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HTTPClient http;
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Serial.print("[HTTP] begin...\n");
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// configure traged server and url
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//http.begin("https://www.howsmyssl.com/a/check", ca); //HTTPS
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http.begin("http://example.com/index.html"); //HTTP
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Serial.print("[HTTP] GET...\n");
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// start connection and send HTTP header
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int httpCode = http.GET();
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// httpCode will be negative on error
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if (httpCode > 0) {
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// HTTP header has been send and Server response header has been handled
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Serial.printf("[HTTP] GET... code: %d\n", httpCode);
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// file found at server
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if (httpCode == HTTP_CODE_OK) {
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String payload = http.getString();
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Serial.println(payload);
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}
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} else {
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Serial.printf("[HTTP] GET... failed, error: %s\n", http.errorToString(httpCode).c_str());
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}
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http.end();
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}
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delay(5000);
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}
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@@ -0,0 +1,3 @@
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requires_any:
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- CONFIG_SOC_WIFI_SUPPORTED=y
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- CONFIG_ESP_WIFI_REMOTE_ENABLED=y
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@@ -0,0 +1,135 @@
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/**
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BasicHTTPSClient.ino
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Created on: 14.10.2018
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*/
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#include <Arduino.h>
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#include <WiFi.h>
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#include <WiFiMulti.h>
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#include <HTTPClient.h>
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#include <NetworkClientSecure.h>
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// This is a Google Trust Services cert, the root Certificate Authority that
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// signed the server certificate for the demo server https://jigsaw.w3.org in this
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// example. This certificate is valid until Jan 28 00:00:42 2028 GMT
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const char *rootCACertificate = R"string_literal(
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-----BEGIN CERTIFICATE-----
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MIIDejCCAmKgAwIBAgIQf+UwvzMTQ77dghYQST2KGzANBgkqhkiG9w0BAQsFADBX
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MQswCQYDVQQGEwJCRTEZMBcGA1UEChMQR2xvYmFsU2lnbiBudi1zYTEQMA4GA1UE
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CxMHUm9vdCBDQTEbMBkGA1UEAxMSR2xvYmFsU2lnbiBSb290IENBMB4XDTIzMTEx
|
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NTAzNDMyMVoXDTI4MDEyODAwMDA0MlowRzELMAkGA1UEBhMCVVMxIjAgBgNVBAoT
|
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GUdvb2dsZSBUcnVzdCBTZXJ2aWNlcyBMTEMxFDASBgNVBAMTC0dUUyBSb290IFI0
|
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MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAE83Rzp2iLYK5DuDXFgTB7S0md+8Fhzube
|
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Rr1r1WEYNa5A3XP3iZEwWus87oV8okB2O6nGuEfYKueSkWpz6bFyOZ8pn6KY019e
|
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WIZlD6GEZQbR3IvJx3PIjGov5cSr0R2Ko4H/MIH8MA4GA1UdDwEB/wQEAwIBhjAd
|
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BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDwYDVR0TAQH/BAUwAwEB/zAd
|
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BgNVHQ4EFgQUgEzW63T/STaj1dj8tT7FavCUHYwwHwYDVR0jBBgwFoAUYHtmGkUN
|
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l8qJUC99BM00qP/8/UswNgYIKwYBBQUHAQEEKjAoMCYGCCsGAQUFBzAChhpodHRw
|
||||
Oi8vaS5wa2kuZ29vZy9nc3IxLmNydDAtBgNVHR8EJjAkMCKgIKAehhxodHRwOi8v
|
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Yy5wa2kuZ29vZy9yL2dzcjEuY3JsMBMGA1UdIAQMMAowCAYGZ4EMAQIBMA0GCSqG
|
||||
SIb3DQEBCwUAA4IBAQAYQrsPBtYDh5bjP2OBDwmkoWhIDDkic574y04tfzHpn+cJ
|
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odI2D4SseesQ6bDrarZ7C30ddLibZatoKiws3UL9xnELz4ct92vID24FfVbiI1hY
|
||||
+SW6FoVHkNeWIP0GCbaM4C6uVdF5dTUsMVs/ZbzNnIdCp5Gxmx5ejvEau8otR/Cs
|
||||
kGN+hr/W5GvT1tMBjgWKZ1i4//emhA1JG1BbPzoLJQvyEotc03lXjTaCzv8mEbep
|
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8RqZ7a2CPsgRbuvTPBwcOMBBmuFeU88+FSBX6+7iP0il8b4Z0QFqIwwMHfs/L6K1
|
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vepuoxtGzi4CZ68zJpiq1UvSqTbFJjtbD4seiMHl
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-----END CERTIFICATE-----
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)string_literal";
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// Not sure if NetworkClientSecure checks the validity date of the certificate.
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// Setting clock just to be sure...
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void setClock() {
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configTime(0, 0, "pool.ntp.org");
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Serial.print(F("Waiting for NTP time sync: "));
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time_t nowSecs = time(nullptr);
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while (nowSecs < 8 * 3600 * 2) {
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delay(500);
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Serial.print(F("."));
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yield();
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nowSecs = time(nullptr);
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}
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Serial.println();
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struct tm timeinfo;
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gmtime_r(&nowSecs, &timeinfo);
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Serial.print(F("Current time: "));
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char buf[26];
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Serial.print(asctime_r(&timeinfo, buf));
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}
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WiFiMulti WiFiMulti;
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void setup() {
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Serial.begin(115200);
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// Serial.setDebugOutput(true);
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Serial.println();
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Serial.println();
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Serial.println();
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WiFi.mode(WIFI_STA);
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WiFiMulti.addAP("SSID", "PASSWORD");
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// wait for WiFi connection
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Serial.print("Waiting for WiFi to connect...");
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while ((WiFiMulti.run() != WL_CONNECTED)) {
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Serial.print(".");
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}
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Serial.println(" connected");
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setClock();
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}
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void loop() {
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NetworkClientSecure *client = new NetworkClientSecure;
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if (client) {
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client->setCACert(rootCACertificate);
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{
|
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// Add a scoping block for HTTPClient https to make sure it is destroyed before NetworkClientSecure *client is
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HTTPClient https;
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Serial.print("[HTTPS] begin...\n");
|
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if (https.begin(*client, "https://jigsaw.w3.org/HTTP/connection.html")) { // HTTPS
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Serial.print("[HTTPS] GET...\n");
|
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// start connection and send HTTP header
|
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int httpCode = https.GET();
|
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|
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// httpCode will be negative on error
|
||||
if (httpCode > 0) {
|
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// HTTP header has been send and Server response header has been handled
|
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Serial.printf("[HTTPS] GET... code: %d\n", httpCode);
|
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|
||||
// file found at server
|
||||
if (httpCode == HTTP_CODE_OK || httpCode == HTTP_CODE_MOVED_PERMANENTLY) {
|
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String payload = https.getString();
|
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Serial.println(payload);
|
||||
}
|
||||
} else {
|
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Serial.printf("[HTTPS] GET... failed, error: %s\n", https.errorToString(httpCode).c_str());
|
||||
}
|
||||
|
||||
https.end();
|
||||
} else {
|
||||
Serial.printf("[HTTPS] Unable to connect\n");
|
||||
}
|
||||
|
||||
// End extra scoping block
|
||||
}
|
||||
|
||||
delete client;
|
||||
} else {
|
||||
Serial.println("Unable to create client");
|
||||
}
|
||||
|
||||
Serial.println();
|
||||
Serial.println("Waiting 10s before the next round...");
|
||||
delay(10000);
|
||||
}
|
||||
@@ -0,0 +1,3 @@
|
||||
requires_any:
|
||||
- CONFIG_SOC_WIFI_SUPPORTED=y
|
||||
- CONFIG_ESP_WIFI_REMOTE_ENABLED=y
|
||||
@@ -0,0 +1,83 @@
|
||||
#include <Arduino.h>
|
||||
|
||||
#include <WiFi.h>
|
||||
#include <HTTPClient.h>
|
||||
|
||||
// Enable or disable collecting all headers
|
||||
#define COLLECT_ALL_HEADERS true
|
||||
|
||||
void setup() {
|
||||
|
||||
Serial.begin(115200);
|
||||
|
||||
Serial.println();
|
||||
Serial.println();
|
||||
Serial.println();
|
||||
|
||||
for (uint8_t t = 4; t > 0; t--) {
|
||||
Serial.printf("[SETUP] WAIT %d...\n", t);
|
||||
Serial.flush();
|
||||
delay(1000);
|
||||
}
|
||||
|
||||
WiFi.begin("SSID", "PASSWORD");
|
||||
|
||||
while (WiFi.status() != WL_CONNECTED) {
|
||||
delay(500);
|
||||
Serial.print(".");
|
||||
}
|
||||
Serial.println();
|
||||
Serial.println("Connected to WiFi: " + WiFi.SSID());
|
||||
}
|
||||
|
||||
void loop() {
|
||||
|
||||
HTTPClient http;
|
||||
|
||||
Serial.print("[HTTP] Preparing HTTP request...\n");
|
||||
// This page will return the headers we want to test + some others
|
||||
http.begin("https://httpbingo.org/response-headers?x-custom-header=value:42");
|
||||
|
||||
#if COLLECT_ALL_HEADERS
|
||||
// Collect all headers
|
||||
http.collectAllHeaders();
|
||||
#else
|
||||
// Collect specific headers, only that one will be stored
|
||||
const char *headerKeys[] = {"x-custom-header"};
|
||||
const size_t headerKeysCount = sizeof(headerKeys) / sizeof(headerKeys[0]);
|
||||
http.collectHeaders(headerKeys, headerKeysCount);
|
||||
#endif
|
||||
|
||||
Serial.print("[HTTP] Sending HTTP GET request...\n");
|
||||
// start connection and send HTTP header
|
||||
int httpCode = http.GET();
|
||||
|
||||
// httpCode will be negative on error
|
||||
if (httpCode > 0) {
|
||||
// HTTP header has been send and Server response header has been handled
|
||||
Serial.printf("[HTTP] GET response code: %d\n", httpCode);
|
||||
|
||||
Serial.println("[HTTP] Headers collected:");
|
||||
for (size_t i = 0; i < http.headers(); i++) {
|
||||
Serial.printf("[HTTP] - '%s': '%s'\n", http.headerName(i).c_str(), http.header(i).c_str());
|
||||
}
|
||||
|
||||
Serial.println("[HTTP] Has header 'x-custom-header'? " + String(http.hasHeader("x-custom-header")) + " (expected true)");
|
||||
Serial.printf("[HTTP] x-custom-header: '%s' (expected 'value:42')\n", http.header("x-custom-header").c_str());
|
||||
Serial.printf("[HTTP] non-existing-header: '%s' (expected empty string)\n", http.header("non-existing-header").c_str());
|
||||
|
||||
#if COLLECT_ALL_HEADERS
|
||||
// Server response with multiple headers, one of them is 'server'
|
||||
Serial.println("[HTTP] Has header 'server'? " + String(http.hasHeader("server")) + " (expected true)");
|
||||
Serial.printf("[HTTP] server: '%s'\n", http.header("server").c_str());
|
||||
#endif
|
||||
|
||||
} else {
|
||||
Serial.printf("[HTTP] GET... failed, error: %s\n", http.errorToString(httpCode).c_str());
|
||||
}
|
||||
|
||||
http.end();
|
||||
|
||||
Serial.println("[HTTP] end connection\n\n");
|
||||
delay(5000);
|
||||
}
|
||||
@@ -0,0 +1,3 @@
|
||||
requires_any:
|
||||
- CONFIG_SOC_WIFI_SUPPORTED=y
|
||||
- CONFIG_ESP_WIFI_REMOTE_ENABLED=y
|
||||
@@ -0,0 +1,113 @@
|
||||
/*|----------------------------------------------------------|*/
|
||||
/*|WORKING EXAMPLE FOR HTTP/HTTPS CONNECTION |*/
|
||||
/*|TESTED BOARDS: Devkit v1 DOIT, Devkitc v4 |*/
|
||||
/*|CORE: June 2018 |*/
|
||||
/*|----------------------------------------------------------|*/
|
||||
|
||||
#include "sdkconfig.h"
|
||||
#if CONFIG_ESP_WIFI_REMOTE_ENABLED
|
||||
#error "WPA-Enterprise is only supported in SoCs with native Wi-Fi support"
|
||||
#endif
|
||||
|
||||
#include <WiFi.h>
|
||||
#include <HTTPClient.h>
|
||||
#if __has_include("esp_eap_client.h")
|
||||
#include "esp_eap_client.h"
|
||||
#else
|
||||
#include "esp_wpa2.h"
|
||||
#endif
|
||||
#include <Wire.h>
|
||||
#define EAP_IDENTITY "identity" //if connecting from another corporation, use identity@organization.domain in Eduroam
|
||||
#define EAP_PASSWORD "password" //your Eduroam password
|
||||
const char *ssid = "eduroam"; // Eduroam SSID
|
||||
int counter = 0;
|
||||
const char *test_root_ca = "-----BEGIN CERTIFICATE-----\n"
|
||||
"MIIDrzCCApegAwIBAgIQCDvgVpBCRrGhdWrJWZHHSjANBgkqhkiG9w0BAQUFADBh\n"
|
||||
"MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3\n"
|
||||
"d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBD\n"
|
||||
"QTAeFw0wNjExMTAwMDAwMDBaFw0zMTExMTAwMDAwMDBaMGExCzAJBgNVBAYTAlVT\n"
|
||||
"MRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxGTAXBgNVBAsTEHd3dy5kaWdpY2VydC5j\n"
|
||||
"b20xIDAeBgNVBAMTF0RpZ2lDZXJ0IEdsb2JhbCBSb290IENBMIIBIjANBgkqhkiG\n"
|
||||
"9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4jvhEXLeqKTTo1eqUKKPC3eQyaKl7hLOllsB\n"
|
||||
"CSDMAZOnTjC3U/dDxGkAV53ijSLdhwZAAIEJzs4bg7/fzTtxRuLWZscFs3YnFo97\n"
|
||||
"nh6Vfe63SKMI2tavegw5BmV/Sl0fvBf4q77uKNd0f3p4mVmFaG5cIzJLv07A6Fpt\n"
|
||||
"43C/dxC//AH2hdmoRBBYMql1GNXRor5H4idq9Joz+EkIYIvUX7Q6hL+hqkpMfT7P\n"
|
||||
"T19sdl6gSzeRntwi5m3OFBqOasv+zbMUZBfHWymeMr/y7vrTC0LUq7dBMtoM1O/4\n"
|
||||
"gdW7jVg/tRvoSSiicNoxBN33shbyTApOB6jtSj1etX+jkMOvJwIDAQABo2MwYTAO\n"
|
||||
"BgNVHQ8BAf8EBAMCAYYwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQUA95QNVbR\n"
|
||||
"TLtm8KPiGxvDl7I90VUwHwYDVR0jBBgwFoAUA95QNVbRTLtm8KPiGxvDl7I90VUw\n"
|
||||
"DQYJKoZIhvcNAQEFBQADggEBAMucN6pIExIK+t1EnE9SsPTfrgT1eXkIoyQY/Esr\n"
|
||||
"hMAtudXH/vTBH1jLuG2cenTnmCmrEbXjcKChzUyImZOMkXDiqw8cvpOp/2PV5Adg\n"
|
||||
"06O/nVsJ8dWO41P0jmP6P6fbtGbfYmbW0W5BjfIttep3Sp+dWOIrWcBAI+0tKIJF\n"
|
||||
"PnlUkiaY4IBIqDfv8NZ5YBberOgOzW6sRBc4L0na4UU+Krk2U886UAb3LujEV0ls\n"
|
||||
"YSEY1QSteDwsOoBrp+uvFRTp2InBuThs4pFsiv9kuXclVzDAGySj4dzp30d8tbQk\n"
|
||||
"CAUw7C29C79Fv1C5qfPrmAESrciIxpg0X40KPMbp1ZWVbd4=\n"
|
||||
"-----END CERTIFICATE-----\n";
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
delay(10);
|
||||
Serial.println();
|
||||
Serial.print("Connecting to network: ");
|
||||
Serial.println(ssid);
|
||||
WiFi.disconnect(true); //disconnect form wifi to set new wifi connection
|
||||
WiFi.mode(WIFI_STA); //init wifi mode
|
||||
#if __has_include("esp_eap_client.h")
|
||||
esp_eap_client_set_identity((uint8_t *)EAP_IDENTITY, strlen(EAP_IDENTITY)); //provide identity
|
||||
esp_eap_client_set_username((uint8_t *)EAP_IDENTITY, strlen(EAP_IDENTITY)); //provide username
|
||||
esp_eap_client_set_password((uint8_t *)EAP_PASSWORD, strlen(EAP_PASSWORD)); //provide password
|
||||
esp_wifi_sta_enterprise_enable();
|
||||
#else
|
||||
esp_wifi_sta_wpa2_ent_set_identity((uint8_t *)EAP_IDENTITY, strlen(EAP_IDENTITY)); //provide identity
|
||||
esp_wifi_sta_wpa2_ent_set_username((uint8_t *)EAP_IDENTITY, strlen(EAP_IDENTITY)); //provide username --> identity and username is same
|
||||
esp_wifi_sta_wpa2_ent_set_password((uint8_t *)EAP_PASSWORD, strlen(EAP_PASSWORD)); //provide password
|
||||
esp_wifi_sta_wpa2_ent_enable();
|
||||
#endif
|
||||
WiFi.begin(ssid); //connect to wifi
|
||||
while (WiFi.status() != WL_CONNECTED) {
|
||||
delay(500);
|
||||
Serial.print(".");
|
||||
counter++;
|
||||
if (counter >= 60) { //after 30 seconds timeout - reset board
|
||||
ESP.restart();
|
||||
}
|
||||
}
|
||||
Serial.println("");
|
||||
Serial.println("WiFi connected");
|
||||
Serial.println("IP address set: ");
|
||||
Serial.println(WiFi.localIP()); //print LAN IP
|
||||
}
|
||||
void loop() {
|
||||
if (WiFi.status() == WL_CONNECTED) { //if we are connected to Eduroam network
|
||||
counter = 0; //reset counter
|
||||
Serial.println("Wifi is still connected with IP: ");
|
||||
Serial.println(WiFi.localIP()); //inform user about his IP address
|
||||
} else if (WiFi.status() != WL_CONNECTED) { //if we lost connection, retry
|
||||
WiFi.begin(ssid);
|
||||
}
|
||||
while (WiFi.status() != WL_CONNECTED) { //during lost connection, print dots
|
||||
delay(500);
|
||||
Serial.print(".");
|
||||
counter++;
|
||||
if (counter >= 60) { //30 seconds timeout - reset board
|
||||
ESP.restart();
|
||||
}
|
||||
}
|
||||
Serial.print("Connecting to website: ");
|
||||
HTTPClient http;
|
||||
http.begin("https://arduino.php5.sk/rele/rele1.txt", test_root_ca); //HTTPS example connection
|
||||
//http.begin("http://www.arduino.php5.sk/rele/rele1.txt"); //HTTP example connection
|
||||
//if uncomment HTTP example, you can comment root CA certificate too!
|
||||
int httpCode = http.GET();
|
||||
if (httpCode > 0) {
|
||||
Serial.printf("[HTTP] GET... code: %d\n", httpCode);
|
||||
//file found at server --> on unsuccessful connection code will be -1
|
||||
if (httpCode == HTTP_CODE_OK) {
|
||||
String payload = http.getString();
|
||||
Serial.println(payload);
|
||||
}
|
||||
} else {
|
||||
Serial.printf("[HTTP] GET... failed, error: %s\n", http.errorToString(httpCode).c_str());
|
||||
}
|
||||
http.end();
|
||||
delay(2000);
|
||||
}
|
||||
@@ -0,0 +1,4 @@
|
||||
fqbn_append: PartitionScheme=huge_app
|
||||
|
||||
requires:
|
||||
- CONFIG_SOC_WIFI_SUPPORTED=y
|
||||
@@ -0,0 +1,62 @@
|
||||
/**
|
||||
* reuseConnection.ino
|
||||
*
|
||||
* Created on: 22.11.2015
|
||||
*
|
||||
*/
|
||||
|
||||
#include <Arduino.h>
|
||||
|
||||
#include <WiFi.h>
|
||||
#include <WiFiMulti.h>
|
||||
|
||||
#include <HTTPClient.h>
|
||||
|
||||
WiFiMulti wifiMulti;
|
||||
|
||||
HTTPClient http;
|
||||
|
||||
void setup() {
|
||||
|
||||
Serial.begin(115200);
|
||||
|
||||
Serial.println();
|
||||
Serial.println();
|
||||
Serial.println();
|
||||
|
||||
for (uint8_t t = 4; t > 0; t--) {
|
||||
Serial.printf("[SETUP] WAIT %d...\n", t);
|
||||
Serial.flush();
|
||||
delay(1000);
|
||||
}
|
||||
|
||||
wifiMulti.addAP("SSID", "PASSWORD");
|
||||
|
||||
// allow reuse (if server supports it)
|
||||
http.setReuse(true);
|
||||
}
|
||||
|
||||
void loop() {
|
||||
// wait for WiFi connection
|
||||
if ((wifiMulti.run() == WL_CONNECTED)) {
|
||||
|
||||
http.begin("http://192.168.1.12/test.html");
|
||||
//http.begin("192.168.1.12", 80, "/test.html");
|
||||
|
||||
int httpCode = http.GET();
|
||||
if (httpCode > 0) {
|
||||
Serial.printf("[HTTP] GET... code: %d\n", httpCode);
|
||||
|
||||
// file found at server
|
||||
if (httpCode == HTTP_CODE_OK) {
|
||||
http.writeToStream(&Serial);
|
||||
}
|
||||
} else {
|
||||
Serial.printf("[HTTP] GET... failed, error: %s\n", http.errorToString(httpCode).c_str());
|
||||
}
|
||||
|
||||
http.end();
|
||||
}
|
||||
|
||||
delay(1000);
|
||||
}
|
||||
@@ -0,0 +1,3 @@
|
||||
requires_any:
|
||||
- CONFIG_SOC_WIFI_SUPPORTED=y
|
||||
- CONFIG_ESP_WIFI_REMOTE_ENABLED=y
|
||||
@@ -0,0 +1,95 @@
|
||||
/**
|
||||
* StreamHTTPClient.ino
|
||||
*
|
||||
* Created on: 24.05.2015
|
||||
*
|
||||
*/
|
||||
|
||||
#include <Arduino.h>
|
||||
|
||||
#include <WiFi.h>
|
||||
#include <WiFiMulti.h>
|
||||
|
||||
#include <HTTPClient.h>
|
||||
|
||||
WiFiMulti wifiMulti;
|
||||
|
||||
void setup() {
|
||||
|
||||
Serial.begin(115200);
|
||||
|
||||
Serial.println();
|
||||
Serial.println();
|
||||
Serial.println();
|
||||
|
||||
for (uint8_t t = 4; t > 0; t--) {
|
||||
Serial.printf("[SETUP] WAIT %d...\n", t);
|
||||
Serial.flush();
|
||||
delay(1000);
|
||||
}
|
||||
|
||||
wifiMulti.addAP("SSID", "PASSWORD");
|
||||
}
|
||||
|
||||
void loop() {
|
||||
// wait for WiFi connection
|
||||
if ((wifiMulti.run() == WL_CONNECTED)) {
|
||||
|
||||
HTTPClient http;
|
||||
|
||||
Serial.print("[HTTP] begin...\n");
|
||||
|
||||
// configure server and url
|
||||
http.begin("http://192.168.1.12/test.html");
|
||||
//http.begin("192.168.1.12", 80, "/test.html");
|
||||
|
||||
Serial.print("[HTTP] GET...\n");
|
||||
// start connection and send HTTP header
|
||||
int httpCode = http.GET();
|
||||
if (httpCode > 0) {
|
||||
// HTTP header has been send and Server response header has been handled
|
||||
Serial.printf("[HTTP] GET... code: %d\n", httpCode);
|
||||
|
||||
// file found at server
|
||||
if (httpCode == HTTP_CODE_OK) {
|
||||
|
||||
// get length of document (is -1 when Server sends no Content-Length header)
|
||||
int len = http.getSize();
|
||||
|
||||
// create buffer for read
|
||||
uint8_t buff[128] = {0};
|
||||
|
||||
// get tcp stream
|
||||
NetworkClient *stream = http.getStreamPtr();
|
||||
|
||||
// read all data from server
|
||||
while (http.connected() && (len > 0 || len == -1)) {
|
||||
// get available data size
|
||||
size_t size = stream->available();
|
||||
|
||||
if (size) {
|
||||
// read up to 128 byte
|
||||
int c = stream->readBytes(buff, ((size > sizeof(buff)) ? sizeof(buff) : size));
|
||||
|
||||
// write it to Serial
|
||||
Serial.write(buff, c);
|
||||
|
||||
if (len > 0) {
|
||||
len -= c;
|
||||
}
|
||||
}
|
||||
delay(1);
|
||||
}
|
||||
|
||||
Serial.println();
|
||||
Serial.print("[HTTP] connection closed or file end.\n");
|
||||
}
|
||||
} else {
|
||||
Serial.printf("[HTTP] GET... failed, error: %s\n", http.errorToString(httpCode).c_str());
|
||||
}
|
||||
|
||||
http.end();
|
||||
}
|
||||
|
||||
delay(10000);
|
||||
}
|
||||
@@ -0,0 +1,3 @@
|
||||
requires_any:
|
||||
- CONFIG_SOC_WIFI_SUPPORTED=y
|
||||
- CONFIG_ESP_WIFI_REMOTE_ENABLED=y
|
||||
@@ -0,0 +1,9 @@
|
||||
name=HTTPClient
|
||||
version=3.3.7
|
||||
author=Markus Sattler
|
||||
maintainer=Markus Sattler
|
||||
sentence=HTTP Client for ESP32
|
||||
paragraph=
|
||||
category=Communication
|
||||
url=https://github.com/espressif/arduino-esp32/tree/master/libraries/HTTPClient
|
||||
architectures=esp32
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,323 @@
|
||||
/**
|
||||
* HTTPClient.h
|
||||
*
|
||||
* Created on: 02.11.2015
|
||||
*
|
||||
* Copyright (c) 2015 Markus Sattler. All rights reserved.
|
||||
* This file is part of the HTTPClient for Arduino.
|
||||
* Port to ESP32 by Evandro Luis Copercini (2017),
|
||||
* changed fingerprints to CA verification.
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef HTTPClient_H_
|
||||
#define HTTPClient_H_
|
||||
|
||||
#ifndef HTTPCLIENT_1_1_COMPATIBLE
|
||||
#define HTTPCLIENT_1_1_COMPATIBLE
|
||||
#endif
|
||||
|
||||
#include <memory>
|
||||
#include <Arduino.h>
|
||||
#include <NetworkClient.h>
|
||||
#ifndef HTTPCLIENT_NOSECURE
|
||||
#include <NetworkClientSecure.h>
|
||||
#endif // HTTPCLIENT_NOSECURE
|
||||
|
||||
/// Cookie jar and header support
|
||||
#include <vector>
|
||||
|
||||
#define HTTPCLIENT_DEFAULT_TCP_TIMEOUT (5000)
|
||||
|
||||
/// HTTP client errors
|
||||
#define HTTPC_ERROR_CONNECTION_REFUSED (-1)
|
||||
#define HTTPC_ERROR_SEND_HEADER_FAILED (-2)
|
||||
#define HTTPC_ERROR_SEND_PAYLOAD_FAILED (-3)
|
||||
#define HTTPC_ERROR_NOT_CONNECTED (-4)
|
||||
#define HTTPC_ERROR_CONNECTION_LOST (-5)
|
||||
#define HTTPC_ERROR_NO_STREAM (-6)
|
||||
#define HTTPC_ERROR_NO_HTTP_SERVER (-7)
|
||||
#define HTTPC_ERROR_TOO_LESS_RAM (-8)
|
||||
#define HTTPC_ERROR_ENCODING (-9)
|
||||
#define HTTPC_ERROR_STREAM_WRITE (-10)
|
||||
#define HTTPC_ERROR_READ_TIMEOUT (-11)
|
||||
|
||||
/// size for the stream handling
|
||||
#define HTTP_TCP_RX_BUFFER_SIZE (4096)
|
||||
#define HTTP_TCP_TX_BUFFER_SIZE (1460)
|
||||
|
||||
/// HTTP codes see RFC7231
|
||||
typedef enum {
|
||||
HTTP_CODE_CONTINUE = 100,
|
||||
HTTP_CODE_SWITCHING_PROTOCOLS = 101,
|
||||
HTTP_CODE_PROCESSING = 102,
|
||||
HTTP_CODE_OK = 200,
|
||||
HTTP_CODE_CREATED = 201,
|
||||
HTTP_CODE_ACCEPTED = 202,
|
||||
HTTP_CODE_NON_AUTHORITATIVE_INFORMATION = 203,
|
||||
HTTP_CODE_NO_CONTENT = 204,
|
||||
HTTP_CODE_RESET_CONTENT = 205,
|
||||
HTTP_CODE_PARTIAL_CONTENT = 206,
|
||||
HTTP_CODE_MULTI_STATUS = 207,
|
||||
HTTP_CODE_ALREADY_REPORTED = 208,
|
||||
HTTP_CODE_IM_USED = 226,
|
||||
HTTP_CODE_MULTIPLE_CHOICES = 300,
|
||||
HTTP_CODE_MOVED_PERMANENTLY = 301,
|
||||
HTTP_CODE_FOUND = 302,
|
||||
HTTP_CODE_SEE_OTHER = 303,
|
||||
HTTP_CODE_NOT_MODIFIED = 304,
|
||||
HTTP_CODE_USE_PROXY = 305,
|
||||
HTTP_CODE_TEMPORARY_REDIRECT = 307,
|
||||
HTTP_CODE_PERMANENT_REDIRECT = 308,
|
||||
HTTP_CODE_BAD_REQUEST = 400,
|
||||
HTTP_CODE_UNAUTHORIZED = 401,
|
||||
HTTP_CODE_PAYMENT_REQUIRED = 402,
|
||||
HTTP_CODE_FORBIDDEN = 403,
|
||||
HTTP_CODE_NOT_FOUND = 404,
|
||||
HTTP_CODE_METHOD_NOT_ALLOWED = 405,
|
||||
HTTP_CODE_NOT_ACCEPTABLE = 406,
|
||||
HTTP_CODE_PROXY_AUTHENTICATION_REQUIRED = 407,
|
||||
HTTP_CODE_REQUEST_TIMEOUT = 408,
|
||||
HTTP_CODE_CONFLICT = 409,
|
||||
HTTP_CODE_GONE = 410,
|
||||
HTTP_CODE_LENGTH_REQUIRED = 411,
|
||||
HTTP_CODE_PRECONDITION_FAILED = 412,
|
||||
HTTP_CODE_PAYLOAD_TOO_LARGE = 413,
|
||||
HTTP_CODE_URI_TOO_LONG = 414,
|
||||
HTTP_CODE_UNSUPPORTED_MEDIA_TYPE = 415,
|
||||
HTTP_CODE_RANGE_NOT_SATISFIABLE = 416,
|
||||
HTTP_CODE_EXPECTATION_FAILED = 417,
|
||||
HTTP_CODE_MISDIRECTED_REQUEST = 421,
|
||||
HTTP_CODE_UNPROCESSABLE_ENTITY = 422,
|
||||
HTTP_CODE_LOCKED = 423,
|
||||
HTTP_CODE_FAILED_DEPENDENCY = 424,
|
||||
HTTP_CODE_UPGRADE_REQUIRED = 426,
|
||||
HTTP_CODE_PRECONDITION_REQUIRED = 428,
|
||||
HTTP_CODE_TOO_MANY_REQUESTS = 429,
|
||||
HTTP_CODE_REQUEST_HEADER_FIELDS_TOO_LARGE = 431,
|
||||
HTTP_CODE_INTERNAL_SERVER_ERROR = 500,
|
||||
HTTP_CODE_NOT_IMPLEMENTED = 501,
|
||||
HTTP_CODE_BAD_GATEWAY = 502,
|
||||
HTTP_CODE_SERVICE_UNAVAILABLE = 503,
|
||||
HTTP_CODE_GATEWAY_TIMEOUT = 504,
|
||||
HTTP_CODE_HTTP_VERSION_NOT_SUPPORTED = 505,
|
||||
HTTP_CODE_VARIANT_ALSO_NEGOTIATES = 506,
|
||||
HTTP_CODE_INSUFFICIENT_STORAGE = 507,
|
||||
HTTP_CODE_LOOP_DETECTED = 508,
|
||||
HTTP_CODE_NOT_EXTENDED = 510,
|
||||
HTTP_CODE_NETWORK_AUTHENTICATION_REQUIRED = 511
|
||||
} t_http_codes;
|
||||
|
||||
typedef enum {
|
||||
HTTPC_TE_IDENTITY,
|
||||
HTTPC_TE_CHUNKED
|
||||
} transferEncoding_t;
|
||||
|
||||
/**
|
||||
* redirection follow mode.
|
||||
* + `HTTPC_DISABLE_FOLLOW_REDIRECTS` - no redirection will be followed.
|
||||
* + `HTTPC_STRICT_FOLLOW_REDIRECTS` - strict RFC2616, only requests using
|
||||
* GET or HEAD methods will be redirected (using the same method),
|
||||
* since the RFC requires end-user confirmation in other cases.
|
||||
* + `HTTPC_FORCE_FOLLOW_REDIRECTS` - all redirections will be followed,
|
||||
* regardless of a used method. New request will use the same method,
|
||||
* and they will include the same body data and the same headers.
|
||||
* In the sense of the RFC, it's just like every redirection is confirmed.
|
||||
*/
|
||||
typedef enum {
|
||||
HTTPC_DISABLE_FOLLOW_REDIRECTS,
|
||||
HTTPC_STRICT_FOLLOW_REDIRECTS,
|
||||
HTTPC_FORCE_FOLLOW_REDIRECTS
|
||||
} followRedirects_t;
|
||||
|
||||
#ifdef HTTPCLIENT_1_1_COMPATIBLE
|
||||
class TransportTraits;
|
||||
typedef std::unique_ptr<TransportTraits> TransportTraitsPtr;
|
||||
#endif
|
||||
|
||||
// cookie jar support
|
||||
typedef struct {
|
||||
String host; // host which tries to set the cookie
|
||||
time_t date; // timestamp of the response that set the cookie
|
||||
String name;
|
||||
String value;
|
||||
String domain;
|
||||
String path = "";
|
||||
struct {
|
||||
time_t date = 0;
|
||||
bool valid = false;
|
||||
} expires;
|
||||
struct {
|
||||
time_t duration = 0;
|
||||
bool valid = false;
|
||||
} max_age;
|
||||
bool http_only = false;
|
||||
bool secure = false;
|
||||
} Cookie;
|
||||
typedef std::vector<Cookie> CookieJar;
|
||||
|
||||
class HTTPClient {
|
||||
public:
|
||||
HTTPClient();
|
||||
~HTTPClient();
|
||||
|
||||
/*
|
||||
* Since both begin() functions take a reference to client as a parameter, you need to
|
||||
* ensure the client object lives the entire time of the HTTPClient
|
||||
*/
|
||||
bool begin(NetworkClient &client, String url);
|
||||
bool begin(NetworkClient &client, String host, uint16_t port, String uri = "/", bool https = false);
|
||||
|
||||
#ifdef HTTPCLIENT_1_1_COMPATIBLE
|
||||
bool begin(String url);
|
||||
bool begin(String host, uint16_t port, String uri = "/");
|
||||
#ifndef HTTPCLIENT_NOSECURE
|
||||
bool begin(String url, const char *CAcert);
|
||||
bool begin(String host, uint16_t port, String uri, const char *CAcert);
|
||||
bool begin(String host, uint16_t port, String uri, const char *CAcert, const char *cli_cert, const char *cli_key);
|
||||
#else
|
||||
bool begin(String url, const char *CAcert) {
|
||||
return false;
|
||||
};
|
||||
bool begin(String host, uint16_t port, String uri, const char *CAcert) {
|
||||
return false;
|
||||
};
|
||||
bool begin(String host, uint16_t port, String uri, const char *CAcert, const char *cli_cert, const char *cli_key) {
|
||||
return false;
|
||||
};
|
||||
#endif // HTTPCLIENT_NOSECURE
|
||||
|
||||
#endif
|
||||
|
||||
void end(void);
|
||||
|
||||
bool connected(void);
|
||||
|
||||
void setReuse(bool reuse); /// keep-alive
|
||||
void setUserAgent(const String &userAgent);
|
||||
void setAcceptEncoding(const String &acceptEncoding);
|
||||
void setAuthorization(const char *user, const char *password);
|
||||
void setAuthorization(const char *auth);
|
||||
void setAuthorizationType(const char *authType);
|
||||
void setConnectTimeout(int32_t connectTimeout);
|
||||
void setTimeout(uint16_t timeout);
|
||||
|
||||
// Redirections
|
||||
void setFollowRedirects(followRedirects_t follow);
|
||||
void setRedirectLimit(uint16_t limit); // max redirects to follow for a single request
|
||||
|
||||
bool setURL(const String &url);
|
||||
void useHTTP10(bool usehttp10 = true);
|
||||
|
||||
/// request handling
|
||||
int GET();
|
||||
int PATCH(uint8_t *payload, size_t size);
|
||||
int PATCH(String payload);
|
||||
int POST(uint8_t *payload, size_t size);
|
||||
int POST(String payload);
|
||||
int PUT(uint8_t *payload, size_t size);
|
||||
int PUT(String payload);
|
||||
int sendRequest(const char *type, String payload);
|
||||
int sendRequest(const char *type, uint8_t *payload = NULL, size_t size = 0);
|
||||
int sendRequest(const char *type, Stream *stream, size_t size = 0);
|
||||
|
||||
void addHeader(const String &name, const String &value, bool first = false, bool replace = true);
|
||||
|
||||
/// Response handling
|
||||
void collectAllHeaders(bool collectAll = true);
|
||||
void collectHeaders(const char *headerKeys[], const size_t headerKeysCount);
|
||||
String header(const char *name); // get request header value by name
|
||||
String header(size_t i); // get request header value by number
|
||||
String headerName(size_t i); // get request header name by number
|
||||
int headers(); // get header count
|
||||
bool hasHeader(const char *name); // check if header exists
|
||||
|
||||
int getSize(void);
|
||||
const String &getLocation(void);
|
||||
|
||||
NetworkClient &getStream(void);
|
||||
NetworkClient *getStreamPtr(void);
|
||||
int writeToStream(Stream *stream);
|
||||
String getString(void);
|
||||
|
||||
static String errorToString(int error);
|
||||
|
||||
/// Cookie jar support
|
||||
void setCookieJar(CookieJar *cookieJar);
|
||||
void resetCookieJar();
|
||||
void clearAllCookies();
|
||||
|
||||
protected:
|
||||
struct RequestArgument {
|
||||
String key;
|
||||
String value;
|
||||
};
|
||||
|
||||
bool beginInternal(String url, const char *expectedProtocol);
|
||||
void disconnect(bool preserveClient = false);
|
||||
void clear();
|
||||
int returnError(int error);
|
||||
bool connect(void);
|
||||
bool sendHeader(const char *type);
|
||||
int handleHeaderResponse();
|
||||
int writeToStreamDataBlock(Stream *stream, int len);
|
||||
|
||||
/// Cookie jar support
|
||||
void setCookie(String date, String headerValue);
|
||||
bool generateCookieString(String *cookieString);
|
||||
|
||||
#ifdef HTTPCLIENT_1_1_COMPATIBLE
|
||||
TransportTraitsPtr _transportTraits;
|
||||
std::unique_ptr<NetworkClient> _tcpDeprecated;
|
||||
#endif
|
||||
|
||||
NetworkClient *_client = nullptr;
|
||||
|
||||
/// request handling
|
||||
String _host;
|
||||
uint16_t _port = 0;
|
||||
int32_t _connectTimeout = HTTPCLIENT_DEFAULT_TCP_TIMEOUT;
|
||||
bool _reuse = true;
|
||||
uint16_t _tcpTimeout = HTTPCLIENT_DEFAULT_TCP_TIMEOUT;
|
||||
bool _useHTTP10 = false;
|
||||
bool _secure = false;
|
||||
bool _collectAllHeaders = false;
|
||||
|
||||
String _uri;
|
||||
String _protocol;
|
||||
String _headers;
|
||||
String _userAgent = "ESP32HTTPClient";
|
||||
String _base64Authorization;
|
||||
String _authorizationType = "Basic";
|
||||
String _acceptEncoding = "identity;q=1,chunked;q=0.1,*;q=0";
|
||||
|
||||
/// Response handling
|
||||
std::vector<RequestArgument> _currentHeaders;
|
||||
|
||||
int _returnCode = 0;
|
||||
int _size = -1;
|
||||
bool _canReuse = false;
|
||||
followRedirects_t _followRedirects = HTTPC_DISABLE_FOLLOW_REDIRECTS;
|
||||
uint16_t _redirectLimit = 10;
|
||||
String _location;
|
||||
transferEncoding_t _transferEncoding = HTTPC_TE_IDENTITY;
|
||||
|
||||
/// Cookie jar support
|
||||
CookieJar *_cookieJar = nullptr;
|
||||
};
|
||||
|
||||
#endif /* HTTPClient_H_ */
|
||||
Reference in New Issue
Block a user