temp arduino

temp.ino

#include <SPI.h>
#include <Ethernet.h>

#include <DHT11.h>
int pin=2;
DHT11 dht11(pin); 




/* Détails technique de la connexion ethernet */
byte mac[] = {0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
byte ip[] = {192,168,1, 177 };
byte gateway[] = {192,168,1, 1 };

EthernetServer server(80);
float temp, humi;
long lastMesure;



void setup()
{
    // Configuration de la ethernet shield et du server
  Serial.begin(9600);
  Ethernet.begin(mac, ip);
  server.begin();
  pinMode(9, OUTPUT);
  digitalWrite(9, LOW);
}


void loop()
{
  
  EthernetClient client = server.available();  // try to get client

    if (client) {  // got client?
    Serial.println("got client");
        boolean currentLineIsBlank = true;
        while (client.connected()) {
            if (client.available()) {   // client data available to read
                char c = client.read(); // read 1 byte (character) from client
                // last line of client request is blank and ends with \n
                // respond to client only after last line received
                if (c == '\n' && currentLineIsBlank) {
                    // send a standard http response header
                    client.println("HTTP/1.1 200 OK");
                    client.println("Content-Type: application/json");
                    client.println("Connection: close");
                    client.println();
                    
                    client.println("{");
                    client.print(" \"temp\" : ");
                    client.print(temp);
                    client.println(",");
                    client.print(" \"humidite\" :");
                    client.print(humi);
                    client.println("}");
                    break;
                }
                // every line of text received from the client ends with \r\n
                if (c == '\n') {
                    // last character on line of received text
                    // starting new line with next character read
                    currentLineIsBlank = true;
                } 
                else if (c != '\r') {
                    // a text character was received from client
                    currentLineIsBlank = false;
                }
            } // end if (client.available())
        } // end while (client.connected())
        delay(1);      // give the web browser time to receive the data
        client.stop(); // close the connection
    } else {
          if (millis()-lastMesure>10000){
            dht11.read(humi, temp);
            lastMesure = millis();
          }
    }
  
  
}