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//CONTROLE REMOTO
#include <IRremote.h>

#include <SPI.h>
#include <Ethernet.h> //W5100
const int RECV_PIN = 2;
IRsend irsend;
IRrecv irrecv(RECV_PIN);
decode_results results;


byte mac[] = {
  0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED
};
IPAddress ip(192, 168, 1, 177);

EthernetServer server(80);

//RELES
int pino_rele4 = 4; // Luz Quarto
int pino_rele5 = 5; // Luz do banheiro


void setup() {


  Serial.begin(9600);

  pinMode(pino_rele4, OUTPUT); // Quarto

  pinMode(pino_rele5, OUTPUT); // banheiro

  //Desliga os reles
  digitalWrite(pino_rele4, HIGH); // Quarto
  digitalWrite(pino_rele5, HIGH); // banheiro

  while (!Serial) {
    ;
  }

  Ethernet.begin(mac, ip);
  server.begin();

  //Controle remoto mega pin 9
  pinMode(9,OUTPUT);
  digitalWrite(9, LOW);
   irrecv.enableIRIn();


}

void loop() {

  EthernetClient client = server.available();
  if (client) {

    boolean currentLineIsBlank = true;

    String vars;
    int acao = 0;

    while (client.connected()) {
      if (client.available()) {
        char c = client.read();
        vars.concat(c);

///Rele

        //AQUI ACONTECEM AS COMPARACOES(Receptor)
        if (vars.endsWith("/assistirtv")) acao=2;
        else if (vars.endsWith("/desligartv")) acao=3;
        else if (vars.endsWith("/ok")) acao=4;
        else if (vars.endsWith("/setadireita")) acao=5;
        else if (vars.endsWith("/setaesquerda")) acao=6;
        else if (vars.endsWith("/cima")) acao=7;
        else if (vars.endsWith("/baixo")) acao=8;
        else if (vars.endsWith("/8")) acao=20;
        else if (vars.endsWith("/9")) acao=21;
        else if (vars.endsWith("/0")) acao=22;
// Rele


        else if (vars.endsWith("/luzquarto")) acao=20;
        else if (vars.endsWith("/luzbanheiro")) acao=21;


        Serial.write(c);

        if (c == '\n' && currentLineIsBlank) {

          client.println("HTTP/1.1 200 OK");
          client.println("Content-Type: text/html");
          client.println();
           client.println("<!doctype html>");
 client.println("<head>");
 client.println("<meta charset=\"utf-8\">");
 client.println("<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\"");
 client.println("<title>Automação meu QUARTO</title>");
 client.println("<meta name=\"viewport\" content=\"width=320\">");
 client.println("<meta name=\"viewport\" content=\"width=device-width\">");
 client.println("<meta charset=\"utf-8\">");
 client.println("<meta name=\"viewport\" content=\"initial-scale=1.0, user-scalable=no\">");
 client.println("</head>");
 client.println("<body>");
 client.println("<center>");
 client.println("<meta charset=\"utf-8\">");
 client.println("<font size=\"5\" face=\"verdana\" color=\"green\">AUTOMAÇÃO</font>");
 client.println("<font size=\"5\" face=\"verdana\" color=\"blue\"> QUARTO</font><br />");
 client.println("<form action=\"/assistirtv\" method=\"get\">");
 client.println("<button type=submit style=\"width:200px;\">Ligar TV - </button> ");
 client.println("</form> <br />");
 client.println("<form action=\"/cima\" method=\"get\">");
 client.println("<button type=submit style=\"width:200px;\">Cima - </button>  ");
 client.println("</form> <br />");
 client.println("<form action=\"/baixo\" method=\"get\">");
 client.println("<button type=submit style=\"width:200px;\">baixo - </button>  ");
 client.println("</form> <br />");

 client.println("");
 client.println("");
 client.println("");

 client.println("</center>");
 client.println("</body>");
 client.println("</html>");


          if (acao == 2){ //LIGANDO A TV
            //Ligar receptor
            irsend.sendNEC(0xFF50AF, 32);
            delay(2000);
            //ligar tv
            irsend.sendNEC(0x2FD48B7, 32);
            acao=0;
          }
          else if (acao == 3){ //DESLIGANDO A TV
            //Ligar receptor
            irsend.sendNEC(0xFF50AF, 32);
            delay(2000);
            //ligar tv
            irsend.sendNEC(0x2FD48B7, 32);
            acao=0;
          }
          else if (acao == 4){ //Ok

            irsend.sendNEC(0xFFB04F, 32);
             acao=0;
          }
          else if (acao == 5){ //SetaDiretia

            irsend.sendNEC(0xFF8877, 32);
            acao=0;
          }
          else if (acao == 6){ //seta esquerda

            irsend.sendNEC(0xFF08F7, 32);
            acao=0;
          }
          else if (acao == 7){ //Seta cima

            irsend.sendNEC(0xFFD02F, 32);
            acao=0;
          }
          else if (acao == 8){ //Seta baixo

            irsend.sendNEC(0xFF708F, 32);
            acao=0;
          }


          else if (acao == 20) //Banheiro
          {
            digitalWrite(pino_rele5, !digitalRead(pino_rele5));
            acao=0;
          }else if (acao == 21) //Quarto
          {
            digitalWrite(pino_rele4, !digitalRead(pino_rele4));
            acao=0;
          }
          else
          {
            //NÃO FAZ NADA
          }

          break;
        }
        if (c == '\n') {

          currentLineIsBlank = true;
        } else if (c != '\r') {

          currentLineIsBlank = false;
        }// Final do if
      } //Final do if
    } // Final do while

    delay(1);
  irrecv.enableIRIn();


    client.stop();
  } //Final do if client

}