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69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
/**
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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 <ESP8266WiFi.h>
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#include <ESP8266WiFiMulti.h>
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#include <ESP8266HTTPClient.h>
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#define USE_SERIAL Serial
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ESP8266WiFiMulti WiFiMulti;
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void setup() {
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USE_SERIAL.begin(115200);
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// USE_SERIAL.setDebugOutput(true);
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USE_SERIAL.println();
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USE_SERIAL.println();
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USE_SERIAL.println();
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for(uint8_t t = 4; t > 0; t--) {
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USE_SERIAL.printf("[SETUP] WAIT %d...\n", t);
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USE_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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USE_SERIAL.print("[HTTP] begin...\n");
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// configure traged server and url
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//http.begin("192.168.1.12", 443, "/test.html", true, "7a 9c f4 db 40 d3 62 5a 6e 21 bc 5c cc 66 c8 3e a1 45 59 38"); //HTTPS
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http.begin("192.168.1.12", 80, "/test.html"); //HTTP
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USE_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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if(httpCode) {
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// HTTP header has been send and Server response header has been handled
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USE_SERIAL.printf("[HTTP] GET... code: %d\n", httpCode);
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// file found at server
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if(httpCode == 200) {
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String payload = http.getString();
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USE_SERIAL.println(payload);
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}
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} else {
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USE_SERIAL.print("[HTTP] GET... failed, no connection or no HTTP server\n");
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}
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}
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delay(10000);
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}
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