Ethercard send tcp data.

Projects Programming
1

Hello everyone.

I am trying to send a TCP data from my ENC28J60 to WAMPServer , I want to be able to send data to a php page.

The ip of wamp is 192.168.0.100:80 and the location of the test page is 192.168.0.100/seguranca/callback.php. With the code below is correct to get/post the value sent from the arduino?

Arduino code:

// Demo using DHCP and DNS to perform a web client request.
// 2011-06-08 <jc@wippler.nl> http://opensource.org/licenses/mit-license.php

#include <EtherCard.h>

// ethernet interface mac address, must be unique on the LAN
static byte mymac[] = { 0x74,0x69,0x69,0x2D,0x30,0x31 };

byte Ethernet::buffer[700];
static uint32_t timer;

char website[] PROGMEM = "192.168.0.100";
//char website[] PROGMEM = "google.com";

// called when the client request is complete
static void my_callback (byte status, word off, word len) {
  Serial.println(">>>");
  Ethernet::buffer[off+300] = 0;
  Serial.print((const char*) Ethernet::buffer + off);
  Serial.println("...");
}

void setup () {
  Serial.begin(9600);
  Serial.println("\n[webClient]");

  if (ether.begin(sizeof Ethernet::buffer, mymac) == 0) 
    Serial.println( "Failed to access Ethernet controller");
  if (!ether.dhcpSetup())
    Serial.println("DHCP failed");

  ether.printIp("IP:  ", ether.myip);
  ether.printIp("GW:  ", ether.gwip);  
  ether.printIp("DNS: ", ether.dnsip);  

  if (!ether.dnsLookup(website))
    Serial.println("DNS failed");
    
  ether.printIp("SRV: ", ether.hisip);
}

void loop () {
  ether.packetLoop(ether.packetReceive());
  
  if (millis() > timer) {
    timer = millis() + 5000;
    Serial.println();
    Serial.print("<<< REQ ");
    ether.hisport = 80;//to access  local host
    ether.browseUrl(PSTR("/seguranca/callback.php?"), "get=Hello", website, my_callback);
  }
}

PHP code(only test):

if(isset($_GET['get']) or isset($_POST['get'])){
mkdir('/teste', 0777, true);
chmod('/teste', 0777);
echo "Feito";
}else{
	echo "Vazio";
}