socket problem

[dewmat]

Its always sending 2 times test to everyone.. Why? I want him to send it only once to all of them...

 

#!/usr/bin/php -q

<?php

error_reporting(E_ALL);

 

set_time_limit(0);

ob_implicit_flush();

 

$address = '192.168.2.3';

$port = 8888;

 

function handle_client($allclient) {//write to all

   foreach($allclient as $client) {

       socket_write($client, "test"); /////////////////////////////////////////////////////////////////////////He is sending "test" 2times why?

       

   }

}

 

if (($master = socket_create(AF_INET, SOCK_STREAM, SOL_TCP)) < 0) {

   echo "socket_create() failed: reason: " . socket_strerror($master) . "\n";

}

 

socket_set_option($master, SOL_SOCKET,SO_REUSEADDR, 1);

 

if (($ret = socket_bind($master, $address, $port)) < 0) {

   echo "socket_bind() failed: reason: " . socket_strerror($ret) . "\n";

}

 

if (($ret = socket_listen($master, 5)) < 0) {

   echo "socket_listen() failed: reason: " . socket_strerror($ret) . "\n";

}

 

$read_sockets = array($master);

 

while (true) {

   $changed_sockets = $read_sockets;

   $num_changed_sockets = socket_select($changed_sockets, $write = NULL, $except = NULL, NULL);

   foreach($changed_sockets as $socket) {

       if ($socket == $master) {

           if (($client = socket_accept($master)) < 0) {

               echo "socket_accept() failed: reason: " . socket_strerror($msgsock) . "\n";

               continue;

           } else {

               array_push($read_sockets, $client);

           }

       } else {

           if (false === ($buf = socket_read($socket, 2048, PHP_NORMAL_READ))) {

               echo "socket_read() failed: reason: " . socket_strerror(socket_last_error($socket)) . "\n";

               $index = array_search($socket, $read_sockets);

               unset($read_sockets[$index]);

               socket_close($socket);

           } else {

               if (!$buf = trim($buf));

               if ($buf == 'quit') {

                   $index = array_search($socket, $read_sockets);

                   unset($read_sockets[$index]);

                   socket_close($socket);

               }elseif ($buf == 'shutdown') {

                   socket_close($master);

                       break 2;

                 }else{

                   //write enkel deze

                   $allclients = $read_sockets;

                   array_shift($allclients);    // remove master

                   handle_client($allclients);

               }

           }

       }    

   }

}

?>

[dewmat]

*bump*

[dewmat]

Does someone know why always sends everything 2 times?

[dewmat]

*bump*

[dewmat]

someone? please...

[dewmat]

i replaced function(handle_client) with thisone:

 

function handle_client($allclient) { //write to all

  print_r($allclient);

}

 

He prints 2 times the array.. The array is correct but why is the function handle_client called twice?

[dewmat]

foreach($changed_sockets as $socket) {

        echo "how many times";

 

This one echo's how many times twice to... SO i think here is the problem but how to solve it?