Untitled

#include <String.h>
#include <Ethernet.h>


byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
byte ip[] = { 192, 168, 0, 1 };
byte gateway[] = { 192, 168, 0, 1 };
byte subnet[] = { 255, 255, 255, 0 };
EthernetServer server(80);

EthernetClient client;
String readString;

int flagLed1=0; //Flag para comando do Led 1


void setup(){

pinMode(22, OUTPUT); //pin do LED1


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

Serial.begin(9600); //Seta a velocidade para comunicação serial
Serial.println("server/client 1.0 test");
Serial.println("Enviando um g na serial monitor para Client - Test");
}
void loop()
{

// Verifica a comunicação Serial
if (Serial.available() > 0)
{
byte inChar;
inChar = Serial.read();
if(inChar == 'g')
{

}
}
EthernetClient client = server.available();
if (client)
{
while (client.connected())
{
if (client.available())
{
char c = client.read();
if (readString.length() < 100)
{

readString += c;
Serial.print(c);
}

if (c == '\n') {
Serial.println(readString); //Mostra no Serial Monitor o debuging
// HTML data header
if(readString.indexOf('?') >=0) {
client.println("HTTP/1.1 Controle de LED's");
client.println();
client.println();
}
else {
/*LED 1*/
if(readString.indexOf("led1on") >0) //checa se o led 1 foi aceso
{
flagLed1=1;
digitalWrite(22, 1); // set pin 5 high
Serial.println("Led1 On");
}
if(readString.indexOf("led1off") >0) //checa se o led 1 foi apagado
{
flagLed1=0;
digitalWrite(22, 0); // set pin 5 low
Serial.println("Led1 Off");
}


//============================================Página em HTML //========================================================//
client.println("HTTP/1.1 200 OK");
client.println("Content-Type: text/html");
client.println();
client.print("<html><head>");
client.print("<title>AUTOMAÇAO MOISES</title>");
client.println("</head>");
client.println("<div align='center'>");
client.println("<H1> CONTROLE DE LUZ E SERVOMOTOR</H1>");


//Led 1 - Controle de imagem
client.println("<table border='1'><tr><th>LUZES</th><th>ESTADOS</th></tr>");
if(flagLed1==0)
{
client.println("<tr><td><input type=submit value='LIGAR Led1' style=width:130px;height:45px onclick=\"document.location='led1on'\"/></td>");
client.println("<td><img alt='Apagada' src='https://db.tt/AogtVLoV' width='80px'/></td></tr>");
}
else
{
client.println("<tr><td><input type=submit value='DESLIGAR Led1'");
client.println("style=width:130px;height:45px onclick=\"document.location='led1off'\"/> </td>");
client.println("<td><img alt='Ligada' src='https://db.tt/q5TsG0eL' width='80px'/></td></tr>");
}


//bloqueio de acesso as páginas{led2on;led2off}
client.println("<IFRAME name=inlineframe style=\"display:none\" >");
client.println("</IFRAME>");
client.println("</BODY>");
client.println("</HTML>");
}
delay(1);
client.stop();

readString="";
readString="";
}
}
}
}
}