mirror of
https://github.com/esp8266/Arduino.git
synced 2025-04-22 21:23:07 +03:00
edcbdbea45
The root certificate used in the example to connect to api.github.com has expired. A new certificate was issued on March 3, 2021 and should be valid for a year.
139 lines
4.4 KiB
C++
139 lines
4.4 KiB
C++
/*
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HTTP over TLS (HTTPS) example sketch
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This example demonstrates how to use
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WiFiClientSecure class to access HTTPS API.
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We fetch and display the status of
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esp8266/Arduino project continuous integration
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build.
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Created by Ivan Grokhotkov, 2015.
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This example is in public domain.
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*/
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#include <ESP8266WiFi.h>
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#include <WiFiClientSecure.h>
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#ifndef STASSID
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#define STASSID "your-ssid"
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#define STAPSK "your-password"
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#endif
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const char* ssid = STASSID;
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const char* password = STAPSK;
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const char* host = "api.github.com";
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const int httpsPort = 443;
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// DigiCert High Assurance EV Root CA
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const char trustRoot[] PROGMEM = R"EOF(
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-----BEGIN CERTIFICATE-----
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MIIE6zCCBHGgAwIBAgIQAtX25VXj+RoJlA3D2bWkgzAKBggqhkjOPQQDAzBWMQsw
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CQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMTAwLgYDVQQDEydEaWdp
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Q2VydCBUTFMgSHlicmlkIEVDQyBTSEEzODQgMjAyMCBDQTEwHhcNMjEwMzA0MDAw
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MDAwWhcNMjIwMzA5MjM1OTU5WjBoMQswCQYDVQQGEwJVUzETMBEGA1UECBMKQ2Fs
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aWZvcm5pYTEWMBQGA1UEBxMNU2FuIEZyYW5jaXNjbzEVMBMGA1UEChMMR2l0SHVi
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LCBJbmMuMRUwEwYDVQQDDAwqLmdpdGh1Yi5jb20wWTATBgcqhkjOPQIBBggqhkjO
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PQMBBwNCAAQf8SePhtD7JeGm0YuTQ4HihyeENuvsNFdYPPIxIx6Lj9iOu2ECkgy4
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52UR+mhIF24OvPizDveyCFOqmG/MI7kwo4IDDTCCAwkwHwYDVR0jBBgwFoAUCrwI
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KReMpTlteg7OM8cus+37w3owHQYDVR0OBBYEFP5TUYtiCp+N3FISu3CqxMlJhdG1
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MCMGA1UdEQQcMBqCDCouZ2l0aHViLmNvbYIKZ2l0aHViLmNvbTAOBgNVHQ8BAf8E
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BAMCB4AwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMIGXBgNVHR8EgY8w
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gYwwRKBCoECGPmh0dHA6Ly9jcmwzLmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydFRMU0h5
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YnJpZEVDQ1NIQTM4NDIwMjBDQTEuY3JsMESgQqBAhj5odHRwOi8vY3JsNC5kaWdp
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Y2VydC5jb20vRGlnaUNlcnRUTFNIeWJyaWRFQ0NTSEEzODQyMDIwQ0ExLmNybDA+
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BgNVHSAENzA1MDMGBmeBDAECAjApMCcGCCsGAQUFBwIBFhtodHRwOi8vd3d3LmRp
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Z2ljZXJ0LmNvbS9DUFMwgYMGCCsGAQUFBwEBBHcwdTAkBggrBgEFBQcwAYYYaHR0
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cDovL29jc3AuZGlnaWNlcnQuY29tME0GCCsGAQUFBzAChkFodHRwOi8vY2FjZXJ0
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cy5kaWdpY2VydC5jb20vRGlnaUNlcnRUTFNIeWJyaWRFQ0NTSEEzODQyMDIwQ0Ex
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LmNydDAMBgNVHRMBAf8EAjAAMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUAKXm+
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8J45OSHwVnOfY6V35b5XfZxgCvj5TV0mXCVdx4QAAAF3/bWc4AAABAMARjBEAiBm
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IdofaKj+XfeISM/2tjap1nQY1afFSBAcdw/YtgjmSQIgMqWoDyfO66suyk2VFcld
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1C+WHUNGvXsCRPof5HG5QQgAdgAiRUUHWVUkVpY/oS/x922G4CMmY63AS39dxoNc
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buIPAgAAAXf9tZ0CAAAEAwBHMEUCIQCJzwZRfAvv0izotFx2KE0sgV8O+NfuHUpa
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1866RqKEtwIgc65P+xToSqPbp/J1gSFBJgySI/a1YoB+3p8xXTYaDsAwCgYIKoZI
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zj0EAwMDaAAwZQIxAL8fIlMNWdeKHalpm9z+ksCuYT4tSN1ubXeNvDywr56me+yT
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+fr42MnEcBdUtLOVOAIwPNC9fAJjyHHTL2vaRW1JRnrovLKDQVbZpZNIZnlY3WFu
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kmxiBWDOpyfJrG9vQ25K
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-----END CERTIFICATE-----
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)EOF";
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X509List cert(trustRoot);
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void setup() {
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Serial.begin(115200);
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Serial.println();
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Serial.print("Connecting to ");
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Serial.println(ssid);
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WiFi.mode(WIFI_STA);
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WiFi.begin(ssid, password);
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while (WiFi.status() != WL_CONNECTED) {
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delay(500);
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Serial.print(".");
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}
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Serial.println("");
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Serial.println("WiFi connected");
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Serial.println("IP address: ");
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Serial.println(WiFi.localIP());
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// Set time via NTP, as required for x.509 validation
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configTime(3 * 3600, 0, "pool.ntp.org", "time.nist.gov");
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Serial.print("Waiting for NTP time sync: ");
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time_t now = time(nullptr);
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while (now < 8 * 3600 * 2) {
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delay(500);
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Serial.print(".");
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now = 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(&now, &timeinfo);
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Serial.print("Current time: ");
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Serial.print(asctime(&timeinfo));
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// Use WiFiClientSecure class to create TLS connection
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WiFiClientSecure client;
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Serial.print("Connecting to ");
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Serial.println(host);
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Serial.printf("Using certificate: %s\n", trustRoot);
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client.setTrustAnchors(&cert);
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if (!client.connect(host, httpsPort)) {
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Serial.println("Connection failed");
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return;
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}
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String url = "/repos/esp8266/Arduino/commits/master/status";
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Serial.print("Requesting URL: ");
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Serial.println(url);
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client.print(String("GET ") + url + " HTTP/1.1\r\n" +
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"Host: " + host + "\r\n" +
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"User-Agent: BuildFailureDetectorESP8266\r\n" +
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"Connection: close\r\n\r\n");
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Serial.println("Request sent");
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while (client.connected()) {
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String line = client.readStringUntil('\n');
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if (line == "\r") {
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Serial.println("Headers received");
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break;
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}
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}
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String line = client.readStringUntil('\n');
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if (line.startsWith("{\"state\":\"success\"")) {
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Serial.println("esp8266/Arduino CI successfull!");
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} else {
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Serial.println("esp8266/Arduino CI has failed");
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}
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Serial.println("Reply was:");
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Serial.println("==========");
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Serial.println(line);
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Serial.println("==========");
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Serial.println("Closing connection");
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}
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void loop() {
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}
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