4noha · December 18, 2017 15:13
diff --git a/esp32_fireplace.c b/esp32_fireplace.c
 #include <WiFi.h>

 // Replace with your network credentials
 const char* ssid     = "your SSID";
 const char* password = "your PASS";

 WiFiServer server(80);

 const int heat =  13;
 const int cooldown =  12;

 // Client variables 
 char linebuf[80];
 int charcount=0;

 void setup() {
  // initialize the pins
  pinMode(heat, OUTPUT);
  pinMode(cooldown, OUTPUT);
  
  //Initialize serial and wait for port to open:
  Serial.begin(115200);
  while(!Serial) {
    ; // wait for serial port to connect. Needed for native USB port only
  }
  
  // We start by connecting to a WiFi network
  Serial.println();
  Serial.println();
  Serial.print("Connecting to ");
  Serial.println(ssid);
  
  WiFi.begin(ssid, password);
  
  // attempt to connect to Wifi network:
  while(WiFi.status() != WL_CONNECTED) {
    // Connect to WPA/WPA2 network. Change this line if using open or WEP network:
    delay(500);
    Serial.print(".");
  }
  Serial.println("");
  Serial.println("WiFi connected");
  Serial.println("IP address: ");
  Serial.println(WiFi.localIP());
  
  server.begin();
 }

 void loop() {
  // listen for incoming clients
  WiFiClient client = server.available();
  if (client) {
    Serial.println("New client");
    memset(linebuf,0,sizeof(linebuf));
    charcount=0;
    // an http request ends with a blank line
    boolean currentLineIsBlank = true;
    while (client.connected()) {
      if (client.available()) {
        char c = client.read();
        Serial.write(c);
        //read char by char HTTP request
        linebuf[charcount]=c;
        if (charcount<sizeof(linebuf)-1) charcount++;
        // if you've gotten to the end of the line (received a newline
        // character) and the line is blank, the http request has ended,
        // so you can send a reply
        if (c == '\n' && currentLineIsBlank) {
          // send a standard http response header
          client.println("HTTP/1.1 200 OK");
          client.println("Content-Type: text/html");
          client.println("Connection: close");  // the connection will be closed after completion of the response
          client.println();
          client.println("<!DOCTYPE HTML><html><head>");
          client.println("<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\"></head>");
          client.println("<h1>Dimplex PMN12J - Fire place</h1>");
          client.println("<p>GET /heat</p>");
          client.println("<p>GET /cooldown</p>");
          client.println("</html>");
          break;
        }
        if (c == '\n') {
          // you're starting a new line
          currentLineIsBlank = true;
          if (strstr(linebuf,"GET /heat") > 0){
            Serial.println("heat");
            digitalWrite(heat, HIGH);
            delay(200);
            digitalWrite(heat, LOW);
          }
          else if (strstr(linebuf,"GET /off") > 0){
            Serial.println("cooldown");
            digitalWrite(cooldown, HIGH);
            delay(200);
            digitalWrite(cooldown, LOW);
          }
          // you're starting a new line
          currentLineIsBlank = true;
          memset(linebuf,0,sizeof(linebuf));
          charcount=0;
        } else if (c != '\r') {
          // you've gotten a character on the current line
          currentLineIsBlank = false;
        }
      }
    }
    // give the web browser time to receive the data
    delay(1);

    // close the connection:
    client.stop();
    Serial.println("client disconnected");
  }
 }
	#include <WiFi.h>

	// Replace with your network credentials
	const char* ssid = "your SSID";
	const char* password = "your PASS";

	WiFiServer server(80);

	const int heat = 13;
	const int cooldown = 12;

	// Client variables
	char linebuf[80];
	int charcount=0;

	void setup() {
	// initialize the pins
	pinMode(heat, OUTPUT);
	pinMode(cooldown, OUTPUT);

	//Initialize serial and wait for port to open:
	Serial.begin(115200);
	while(!Serial) {
	; // wait for serial port to connect. Needed for native USB port only
	}

	// We start by connecting to a WiFi network
	Serial.println();
	Serial.println();
	Serial.print("Connecting to ");
	Serial.println(ssid);

	WiFi.begin(ssid, password);

	// attempt to connect to Wifi network:
	while(WiFi.status() != WL_CONNECTED) {
	// Connect to WPA/WPA2 network. Change this line if using open or WEP network:
	delay(500);
	Serial.print(".");
	}
	Serial.println("");
	Serial.println("WiFi connected");
	Serial.println("IP address: ");
	Serial.println(WiFi.localIP());

	server.begin();
	}

	void loop() {
	// listen for incoming clients
	WiFiClient client = server.available();
	if (client) {
	Serial.println("New client");
	memset(linebuf,0,sizeof(linebuf));
	charcount=0;
	// an http request ends with a blank line
	boolean currentLineIsBlank = true;
	while (client.connected()) {
	if (client.available()) {
	char c = client.read();
	Serial.write(c);
	//read char by char HTTP request
	linebuf[charcount]=c;
	if (charcount<sizeof(linebuf)-1) charcount++;
	// if you've gotten to the end of the line (received a newline
	// character) and the line is blank, the http request has ended,
	// so you can send a reply
	if (c == '\n' && currentLineIsBlank) {
	// send a standard http response header
	client.println("HTTP/1.1 200 OK");
	client.println("Content-Type: text/html");
	client.println("Connection: close"); // the connection will be closed after completion of the response
	client.println();
	client.println("<!DOCTYPE HTML><html><head>");
	client.println("<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\"></head>");
	client.println("<h1>Dimplex PMN12J - Fire place</h1>");
	client.println("<p>GET /heat</p>");
	client.println("<p>GET /cooldown</p>");
	client.println("</html>");
	break;
	}
	if (c == '\n') {
	// you're starting a new line
	currentLineIsBlank = true;
	if (strstr(linebuf,"GET /heat") > 0){
	Serial.println("heat");
	digitalWrite(heat, HIGH);
	delay(200);
	digitalWrite(heat, LOW);
	}
	else if (strstr(linebuf,"GET /off") > 0){
	Serial.println("cooldown");
	digitalWrite(cooldown, HIGH);
	delay(200);
	digitalWrite(cooldown, LOW);
	}
	// you're starting a new line
	currentLineIsBlank = true;
	memset(linebuf,0,sizeof(linebuf));
	charcount=0;
	} else if (c != '\r') {
	// you've gotten a character on the current line
	currentLineIsBlank = false;
	}
	}
	}
	// give the web browser time to receive the data
	delay(1);

	// close the connection:
	client.stop();
	Serial.println("client disconnected");
	}
	}