#include <SPI.h>
#include <Ethernet.h>
#include <math.h>
#include <Servo.h>
#define WindSensorPin (2)
volatile unsigned long Rotations;
volatile unsigned long ContactBounceTime; 
float WindSpeed;
byte mac[] = { 0x90, 0xA2, 0xDA, 0x0E, 0xD4, 0x22 };// @dresse MAC de votre Arduino Ethernet
byte ip[] = {10,66,240,59};
//char server[] = "spe.sin.apo.free.fr";    // nom du site
char server[] = "10.66.240.81";    // @PC en local quand on utilise WAMPSERVEUR

String readString;
Servo monServomoteur;
boolean drapeau= false;
int D;
int LE;
int LI;
int S;
int AM;
char c;
int pin = 9;
unsigned long duration;
int position = 0 ;
float T = 0;
int F = 1/T;
int Led = 7;
int bLed = 3;
int gLed = 4;
int rLed = 6;
int ST;
  
EthernetClient client;


void setup() {
  pinMode(pin, INPUT);
  pinMode(bLed, OUTPUT);
  pinMode(gLed, OUTPUT);
  pinMode(rLed, OUTPUT);
  pinMode(Led, OUTPUT);
  monServomoteur.attach(8);
   Serial.begin(9600);// mise en marche liaison série
  //Ethernet.begin(mac, ip);
  if (Ethernet.begin(mac) == 0) {
    Serial.println("Failed to configure Ethernet using DHCP");
    // no point in carrying on, so do nothing forevermore:
    for(;;);}
     delay(2000);
     Serial.println("connecting...");
   }

void loop(){
//Luxmetre 
delay(500);
duration = pulseIn(pin, HIGH);
T = 2*duration;
Serial.print("Luminosite (lux): ");
F = 1000000*1/T;
Serial.println(F, DEC);
  //Anemometre 
Rotations = 0;
sei();
delay (3000);
cli();
WindSpeed = (Rotations * 0.75) * 1.609344;
Serial.print(Rotations); Serial.print("\t\t");
Serial.println(WindSpeed);

envoieBDD();
LectureBDD();
Traitement();
}
void isr_rotation () {

if ((millis() - ContactBounceTime) > 15 ) { // debounce the switch contact.
Rotations++;
ContactBounceTime = millis();
}
}
void envoieBDD()
{
  if (client.connect(server, 80)) {
    Serial.println("connected");
     client.print("GET /SLEGPI/ecriture.php?lux=");         
     client.print(F); 
     client.println(" HTTP/1.1");
     client.println("Host: 10.66.240.81");
     Serial.println(F); 
    Serial.println( "Connection: close" );
    client.println();
    client.stop();    
    client.println();
  }
  else {
    Serial.println("connection failed");
  }
  
   if (client.connect(server, 80)) {
    Serial.println("connected");
     client.print("GET /SLEGPI/ecriture.php?vent="); 
     client.print(WindSpeed);
     client.println(" HTTP/1.1");
     client.println("Host: 10.66.240.81"); 
     //Serial.println(F);  
   Serial.println( "Connection: close" );
    client.println();
    client.stop();   
    client.println();
  }
   else {
    Serial.println("connection failed");
  }
  
  }

void LectureBDD()
{
 EthernetServer server(80);
 server.available();
EthernetClient client = server.available(); 
  if (client)
  {
  Serial.println("attente serveur");
    while (client.connected()) 
    {
    client.println("z");  //pour la connexion      
       while (client.available()) // Not if - you want to read all the data
       {  
       char c = client.read();//lecture caractère par caractère 
       //on concatène les caractères et on ne sélectionne qu'un string total de longueur < 40
       if (readString.length()<40 ) readString.concat(c);
       // détection de fin de ligne
       if (c == '\n' ) 
          {
           Serial.println (readString);//écriture des 40 caractères dans le terminal série                                 
           // index des recherches des mots "ON" et "OUV" dans la chaine readString
           // si absent alors =-1
           LI = readString.indexOf('Y');  
           LE = readString.indexOf('Z');
           S = readString.indexOf('OUV');
           AM = readString.indexOf('WW');
           readString="";//initialisation de la variable chaîne readString
           client.stop();//deconnection de l'arduino
           Serial.println();  
                                             
          
       }
      }
  }
}
}

void Traitement()
{
           if(AM >0){
           Serial.println("Mode automatique");

           if(F <1000){
             digitalWrite(bLed, HIGH);
             digitalWrite(gLed, HIGH);
             digitalWrite(rLed, HIGH);
             digitalWrite(Led, LOW);
                 if (drapeau==true)
                 {
                   drapeau=false;
                   position=0;
                   monServomoteur.write(position);
                   delay(15);
                  }
             D=1;
             ST=0;
             //allumer
           
if (client.connect(server, 80)) {
    Serial.println("connected");
    Serial.println("toto");
     client.print("GET /SLEGPI/ecriture.php?eInt=");         
     client.print(D); 
     Serial.println(D);
     client.println(" HTTP/1.1");
     client.println("Host: 10.66.240.81");
     Serial.println(F); 
    Serial.println( "Connection: close" );
    client.println();
    client.stop();    
    client.println();
  }
  else {
    Serial.println("connection failed");
  }
      if (client.connect(server, 80)) {
    Serial.println("connected");
     client.print("GET /SLEGPI/ecriture.php?eExt=");         
     client.print(D); 
     client.println(" HTTP/1.1");
     client.println("Host: 10.66.240.81");
     Serial.println(1); 
    Serial.println( "Connection: close" );
    client.println();
    client.stop();    
    client.println();
      }
           if (client.connect(server, 80)) {
    Serial.println("connected");
     client.print("GET /SLEGPI/ecriture.php?Store=");         
     client.print(ST); 
     client.println(" HTTP/1.1");
     client.println("Host: 10.66.240.81");
     Serial.println(1); 
    Serial.println( "Connection: close" );
    client.println();
    client.stop();    
    client.println();
      }
  }
  
  
           
           if(F >1000){
             digitalWrite(bLed, LOW);
             digitalWrite(gLed, LOW);
             digitalWrite(rLed, LOW);
             digitalWrite(Led, HIGH);
                 if (drapeau==false)
                 {
                 drapeau=true;
                 for (int position = 0; position <= 180; position++) 
                {
                monServomoteur.write(position);
               delay(15);
                }
                }
             D=0;
             ST=1;
             //et
             if (client.connect(server, 80)) {
    Serial.println("connected");
    Serial.println("toto");
     client.print("GET /SLEGPI/ecriture.php?eInt=");         
     client.print(D); 
     Serial.println(D);
     client.println(" HTTP/1.1");
     client.println("Host: 10.66.240.81");
     Serial.println(F); 
    Serial.println( "Connection: close" );
    client.println();
    client.stop();    
    client.println();
  }
  else {
    Serial.println("connection failed");
  }
      if (client.connect(server, 80)) {
    Serial.println("connected");
     client.print("GET /SLEGPI/ecriture.php?eExt=");         
     client.print(D); 
     client.println(" HTTP/1.1");
     client.println("Host: 10.66.240.81");
     Serial.println(1); 
    Serial.println( "Connection: close" );
    client.println();
    client.stop();    
    client.println();
      }
      if (client.connect(server, 80)) {
    Serial.println("connected");
    Serial.println("toto");
     client.print("GET /SLEGPI/ecriture.php?Store=");         
     client.print(ST); 
     Serial.println(D);
     client.println(" HTTP/1.1");
     client.println("Host: 10.66.240.81");
     Serial.println(F); 
    Serial.println( "Connection: close" );
    client.println();
    client.stop();    
    client.println();
  }
             }
           } //Allumer les lumieres exterieurs 
          else{
            Serial.println("Mode manuel");
                     //Eteindre les lumieres exterieurs       


           
           if(LI >0){
           digitalWrite(Led, LOW);
                     }//Allumer les lumieres exterieurs 
            else{
            digitalWrite(Led, HIGH);
                     }//Eteindre les lumieres exterieurs


           
           if(LE >0){
             digitalWrite(bLed, HIGH);
             digitalWrite(gLed, HIGH);
             digitalWrite(rLed, HIGH);
                     }//Allumer les lumieres exterieurs 
            else{
             digitalWrite(bLed, LOW);
             digitalWrite(gLed, LOW);
             digitalWrite(rLed, LOW);
                     }//Eteindre les lumieres exterieurs


           
          if(S >0){
                if (drapeau==false)
                {
                  drapeau=true;
                   for (int position = 0; position <= 180; position++) 
                {
                  monServomoteur.write(position);
                  delay(15);
                }
            }
            
            }
                     //Monter le Store
            else{

               if (drapeau==true)
                {
                drapeau=false;
                position=0;
                monServomoteur.write(position);
                delay(15);
    }
    }
                     }//Baisser le Store

}