108 lines
2.3 KiB
C++
108 lines
2.3 KiB
C++
#include <WiFi.h>
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const char* ssid = "Livebox-37cc";
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const char* password = "8A6060920A8A86896F770F2C47";
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//const char* ssid = "SFR_E4C8"; // Put your SSID here
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//const char* password = "Sept/6-Six/4"; // Put your PASSWORD here
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#define RELAY 12 //D2 // relay connected to GPIO ?
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WiFiServer server(80);
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void setup()
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{
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Serial.begin(115200); // must be same baudrate with the Serial Monitor
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pinMode(RELAY,OUTPUT);
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digitalWrite(RELAY, LOW);
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// Connect to WiFi network
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Serial.println();
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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.begin(ssid, password);
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while (WiFi.status() != WL_CONNECTED)
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{
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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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// Start the server
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server.begin();
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Serial.println("Server started");
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// Print the IP address
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Serial.print("Use this URL to connect: ");
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Serial.print(WiFi.localIP());
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Serial.println("/");
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}
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void loop()
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{
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// Check if a client has connected
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WiFiClient client = server.available();
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if (!client)
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{
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return;
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}
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// Wait until the client sends some data
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Serial.println("new client");
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int bcl = 0;
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while(!client.available() & bcl < 5000)
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{
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delay(1);
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bcl ++;
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}
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// Read the first line of the request
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String request = client.readStringUntil('\r');
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Serial.println(request);
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client.flush();
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// Match the request
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int value = LOW;
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if (request.indexOf("/RELAY=ON") != -1)
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{
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Serial.println("RELAY=ON");
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digitalWrite(RELAY,LOW);
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value = LOW;
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}
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if (request.indexOf("/RELAY=OFF") != -1)
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{
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Serial.println("RELAY=OFF");
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digitalWrite(RELAY,HIGH);
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value = HIGH;
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}
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// Return the response
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client.println("HTTP/1.1 200 OK");
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client.println("Content-Type: text/html");
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client.println(""); // this is a must
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client.println("<!DOCTYPE HTML>");
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client.println("<html>");
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client.println("<head><title>ESP8266 RELAY Control</title></head>");
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client.print("Relay is now: ");
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if(value == HIGH)
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{
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client.print("OFF");
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}
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else
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{
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client.print("ON");
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}
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client.println("<br><br>");
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client.println("Turn <a href=\"/RELAY=OFF\">OFF</a> RELAY<br>");
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client.println("Turn <a href=\"/RELAY=ON\">ON</a> RELAY<br>");
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client.println("</html>");
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delay(1);
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Serial.println("Client disonnected");
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Serial.println("");
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}
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