62 lines
1.1 KiB
C++
62 lines
1.1 KiB
C++
/**
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* reuseConnection.ino
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*
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* Created on: 22.11.2015
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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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HTTPClient http;
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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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// allow reuse (if server supports it)
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http.setReuse(true);
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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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http.begin("http://192.168.1.12/test.html");
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//http.begin("192.168.1.12", 80, "/test.html");
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int httpCode = http.GET();
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if (httpCode > 0) {
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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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http.writeToStream(&Serial);
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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(1000);
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}
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