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#include <ESP8266WiFi.h>
#include <WiFiClientSecure.h>
int led = 2;
const char* ssid = "moj-sinet-2929";
const char* password = "chefrolet";
const char* host = "arduino.php5.sk";
const int httpsPort = 443;
// Use web browser to view and copy
// SHA1 fingerprint of the certificate
const char* fingerprint = "13 9f 87 1d b1 85 be e6 bd 73 c1 8d 04 63 58 99 f0 32 43 92";
void setup() {
Serial.begin(115200);
Serial.println();
pinMode(led, OUTPUT);
Serial.print("connecting to ");
Serial.println(ssid);
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("");
Serial.println("WiFi connected");
Serial.println("IP address: ");
Serial.println(WiFi.localIP());
}
void loop() {
WiFiClientSecure client;
Serial.print("connecting to ");
Serial.println(host);
if (!client.connect(host, httpsPort)) {
Serial.println("connection failed");
return;
}
if (client.verify(fingerprint, host)) {
Serial.println("certificate matches");
} else {
Serial.println("certificate doesn't match");
}
String url = "/abakis/preklady.txt";
Serial.print("requesting URL: ");
Serial.println(url);
client.print(String("GET ") + url + " HTTP/1.1\r\n" +
"Host: " + host + "\r\n" +
"User-Agent: NodeMCU\r\n" +
"Connection: close\r\n\r\n");
Serial.println("request sent");
while (client.connected()) {
String line = client.readStringUntil('\n');
if (line == "\r") {
Serial.println("headers received");
break;
}
}
String line = client.readStringUntil('\n');
Serial.println("reply was:");
Serial.println("==========");
Serial.println(line);
if(line=="Zapni"){
digitalWrite(led, HIGH);
}
if(line=="Vypni"){
digitalWrite(led, LOW);
}
Serial.println("==========");
Serial.println("closing connection");
}
Obsah txt súboru: https://arduino.php5.sk/abakis/preklady.txt