Take URL information and put in the arduino program

Projects Programming
3

Hello

I have post in french section but to maximize the chances of response I post on English/American server too :slight_smile:

My exactly URL is :" http://10.119.26.195/1?Tension1=22"

I just cleen my Arduino code and it's giving this :

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


byte mac[] = { 
  0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
IPAddress ip(10,119,26,195);
String readString;

EthernetServer server(80);

float Envoi ;


void setup() {

  pinMode(5, OUTPUT); 

  Serial.begin(9600);
  while (!Serial) {
    ; 
  }



  Ethernet.begin(mac, ip);
  server.begin();
  Serial.print("server is at ");
  Serial.println(Ethernet.localIP());
}


void loop() {
  EthernetClient client = server.available();
  if (client) {
    while (client.connected()) {
      if (client.available()) {
        char c = client.read();


        if (readString.length() < 100) {


          readString += c; 
        }

        Serial.println("new client");


        boolean currentLineIsBlank = true;
        while (client.connected()) {
          if (client.available()) {
            char c = client.read();

            Serial.write(c);

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

              client.println("HTTP/1.1 200 OK");
              client.println("Content-Type: text/html");
              client.println("Connection: close");  // the connection will be closed after completion of the response

              client.println();
              client.println("<!DOCTYPE HTML>");
              client.println("<html>");



              client.println("<form name=\"mon-formulaire1\" action=\"1\" method=\"get\">");

              client.println("<textarea name=\"Tension1\" rows=\"2\" cols=\"4\"></textarea>");


              client.println("

");


              client.println("<input type=\"submit\" value=\"Envoyer\" />");
              client.println("<input type=\"reset\" value=\"Annuler\" />");
              client.println("</form>");


              client.println("

");

              client.println("</html>");
              break;
            }

            if (c == '\n') {

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

              currentLineIsBlank = false;
            }
          }
        }

        delay(1);

        client.stop();
        Serial.println("affichage de la tension");


        if(readString.indexOf("Tension1") >0) {

          Serial.println("Tension 1 lue");
          int pos = readString.indexOf("Tension1");
          Serial.println(pos);



        }
        Serial.println("client disonnected");
      }
    }
  }
}

I hope is better and sorry for my knowledge of starting :slight_smile:

Cordially Aedriar