Je cale dans un projet où j'effectue une requête http (méthode GET). Cependant, l'adresse du serveur nécessite un id/password et je n'arrive pas à trouver la syntaxe. Dans le GET, j'ai essayé id:password (avant, après, entre) ou bien id:password@servername et bien d'autre tests.
Si l'un d'entre vous à une proposition de test pour implémenter le code ci-dessous, j'en serai heureux.
#include <SPI.h>
#include <Ethernet2.h>
byte mac[] = { 0x90, 0xA2, 0xDA, 0x10, 0x51, 0xB2 }; // Be sure this address is unique in your network
//Numeric Pin where you connect your switch
uint8_t pinDevid1 = 3; // Example : the mailbox switch is connect to the Pin 3
// Debug mode
boolean DEBUG = true;
//////////////
// End //
//////////////
//char serverName[] = "login:toto@deneye.ddns.net:8000";
char serverName[] = "192.168.1.18";
boolean pinDevid1State = false; // Save the last state of the Pin for DEVID1
boolean lastConnected = false; // State of the connection last time through the main loop
// Initialize the Ethernet client library
// with the IP address and port of the server
// that you want to connect to (port 80 is default for HTTP):
EthernetClient client;
void setup() {
Serial.begin(9600);
pinMode(pinDevid1, INPUT);
// start the Ethernet connection:
if (Ethernet.begin(mac) == 0) {
Serial.println("Failed to configure Ethernet using DHCP");
// no point in carrying on, so do nothing forevermore:
while(true);
}
else{
Serial.println("Ethernet ready");
// print the Ethernet board/shield's IP address:
Serial.print("My IP address: ");
Serial.println(Ethernet.localIP());
}
// give the Ethernet shield a second to initialize:
delay(1000);
}
void loop()
{
////
// Listening for the pinDevid1 state
////
if (digitalRead(pinDevid1) == HIGH && pinDevid1State == false) // switch on pinDevid1 is ON
{
if(DEBUG){Serial.println("pinDevid1 is HIGH");}
pinDevid1State = true;
// sendWES();
}
if (digitalRead(pinDevid1) == LOW && pinDevid1State == true) // switch on pinDevid1 is OFF
{
if(DEBUG){Serial.println("pinDevid1 is LOW");}
pinDevid1State = false;
//Sending request to PushingBox when the pin is LOW
sendWES();
}
//DEBUG part
// this write the respons from PushingBox Server.
// You should see a "200 OK"
if (client.available()) {
char c = client.read();
if(DEBUG){Serial.print(c);}
}
// if there's no net connection, but there was one last time
// through the loop, then stop the client:
if (!client.connected() && lastConnected) {
if(DEBUG){Serial.println();}
if(DEBUG){Serial.println("disconnecting.");}
client.stop();
}
lastConnected = client.connected();
}
//Function for sending the request to PushingBox
void sendWES(){
client.stop();
if(DEBUG){Serial.println("connecting...");}
if (client.connect(serverName, 80)) {
if(DEBUG){Serial.println("connected");}
if(DEBUG){Serial.println("sendind request");}
// client.println("GET /admin:toto");
client.print("GET /RL.cgx?rl1=ON&rl2=OFF");
client.println(" HTTP/1.1");
client.print("Host: ");
client.println(serverName);
client.println("User-Agent: Arduino");
client.println();
}
else {
if(DEBUG){Serial.println("connection failed");}
}
}
Pour rappel, lors de l'envoie d'une requête, comme il y a demande d'ID/password la métode GET me renvoit une erreur http 401. Il doit y avoir une ligne de code me permettant d'y indiquer l'ID/password.
