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- #include <SPI.h>
- #include <Ethernet.h>
- #include <TextFinder.h>
- byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
- byte ip[] = { 192,168,0,75 };
- EthernetServer server(80);
- String leituraString;
- char flag_a;
- char flag_b;
- char flag_c;
- char flag_d;
- void setup()
- {
- pinMode(5, OUTPUT);
- pinMode(6, OUTPUT);
- pinMode(7, OUTPUT);
- pinMode(8, OUTPUT);
- Serial.begin(9600);
- Ethernet.begin(mac, ip);
- server.begin();
- Serial.print("Meu IP:");
- Serial.println(Ethernet.localIP());
- }
- void loop()
- {
- EthernetClient client = server.available();
- if (client)
- {
- while (client.connected())
- {
- if (client.available())
- {
- char c = client.read();
- if (leituraString.length() < 100)
- {
- leituraString += c;
- //Serial.print(c);
- }
- if (c == '\n')
- {
- Serial.println(leituraString);
- client.println("HTTP/1.1 200 OK");
- client.println("Content-Type: text/html");
- client.println();
- client.println("<HTML>");
- client.println("<HEAD>");
- client.println("<TITLE>Nosso AP</TITLE>");
- client.println("</HEAD>");
- client.println("<BODY>");
- client.println("<center>");
- client.println("<H1>Nosso AP - Controle Remoto </H1>");
- client.println("</center>");
- client.println("Tempo de funcionamento:");
- long tempo=((millis()/1000)/60);
- if(tempo<=1)
- {
- client.println(tempo);
- client.print(" minuto");
- }
- if(tempo>=2)
- {
- client.println(tempo);
- client.print(" minutos");
- }
- client.print("<br>");
- client.println("Controle T:");
- client.print(" <input type=submit value='ALL ON' style=width:100px;height:45px onClick=location.href='/?on2468'>");
- client.print(" <input type=submit value='ALL OFF' style=width:100px;height:45px onClick=location.href='/?off3579'>");
- client.print("<br><br>");
- client.println("Controle A:");
- client.print("<input type=submit value=ON style=width:100px;height:45px onClick=location.href='/?on2'>");
- client.print("<input type=submit value=OFF style=width:100px;height:45px onClick=location.href='/?off3'>");
- client.print("<br><br>");
- client.println("Controle B:");
- client.print("<input type=submit value=ON style=width:100px;height:45px onClick=location.href='/?on4'>");
- client.print("<input type=submit value=OFF style=width:100px;height:45px onClick=location.href='/?off5'>");
- client.print("<br><br>");
- client.println("Controle C:");
- client.print("<input type=submit value=ON style=width:100px;height:45px onClick=location.href='/?on6'>");
- client.print("<input type=submit value=OFF style=width:100px;height:45px onClick=location.href='/?off7'>");
- client.print("<br><br>");
- client.println("Controle D:");
- client.print("<input type=submit value=ON style=width:100px;height:45px onClick=location.href='/?on8'>");
- client.print("<input type=submit value=OFF style=width:100px;height:45px onClick=location.href='/?off9'>");
- client.println("<center>");
- client.println("<H1>Status Atual </H1>");
- client.println("</center>");
- client.println("Controle A:");
- if(leituraString.indexOf('2') >0)
- {
- flag_a=1;
- }
- if(leituraString.indexOf('3') >0)
- {
- flag_a=0;
- }
- if(flag_a==1)
- {
- client.print("Ligado");
- }
- if(flag_a==0)
- {
- client.print("Desligado");
- }
- client.print("<br>");
- client.println("Controle B:");
- if(leituraString.indexOf('4') >0)
- {
- flag_b=1;
- }
- if(leituraString.indexOf('5') >0)
- {
- flag_b=0;
- }
- if(flag_b==1)
- {
- client.print("Ligado");
- }
- if(flag_b==0)
- {
- client.print("Desligado");
- }
- client.print("<br>");
- client.println("Controle C:");
- if(leituraString.indexOf('6') >0)
- {
- flag_c=1;
- }
- if(leituraString.indexOf('7') >0)
- {
- flag_c=0;
- }
- if(flag_c==1)
- {
- client.print("Ligado");
- }
- if(flag_c==0)
- {
- client.print("Desligado");
- }
- client.print("<br>");
- client.println("Controle D:");
- if(leituraString.indexOf('8') >0)
- {
- flag_d=1;
- }
- if(leituraString.indexOf('9') >0)
- {
- flag_d=0;
- }
- if(flag_d==1)
- {
- client.print("Ligado");
- }
- if(flag_d==0)
- {
- client.print("Desligado");
- }
- // adiciona uma meta de refrescamento, o browser vai pegar dados a cada 5 segundos:
- client.println("<meta http-equiv=\"refresh\" content=\"5\">");
- client.println("</BODY>");
- client.println("</HTML>");
- delay(1);
- client.stop();
- if(leituraString.indexOf('2') >0)//checa por 2
- {
- digitalWrite(5, HIGH); // pino 5 alto
- Serial.println("Computador a Ligado");
- }
- if(leituraString.indexOf('3') >0)
- {
- digitalWrite(5, LOW);
- Serial.println("Computador a Desligado");
- }
- if(leituraString.indexOf('4') >0)
- {
- digitalWrite(6, HIGH);
- Serial.println("Computador b Ligado");
- }
- if(leituraString.indexOf('5') >0)
- {
- digitalWrite(6, LOW);
- Serial.println("Computador b Desligado");
- }
- if(leituraString.indexOf('6') >0)
- {
- digitalWrite(7, HIGH);
- Serial.println("Computador c Ligado");
- }
- if(leituraString.indexOf('7') >0)
- {
- digitalWrite(7, LOW);
- Serial.println("Computador c Desligado");
- }
- if(leituraString.indexOf('8') >0)
- {
- digitalWrite(8, HIGH);
- Serial.println("Computador d Ligado");
- }
- if(leituraString.indexOf('9') >0)
- {
- digitalWrite(8, LOW);
- Serial.println("Computador d Desligado");
- }
- leituraString="";
- }
- }
- }
- }
- }
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