Client Example v2

<?php
// Indefinite execution
set_time_limit (0);
// IP and port
$strIp = '';
$intPort = 9000;
$strClientIP = getHostByName(gethostname());
// Create a TCP Stream socket
$resSock = socket_create(AF_INET, SOCK_STREAM, 0);
// Connect to the server
socket_connect($resSock, $strIp, $intPort) or die('Could not bind to address');

socket_write($resSock, 'CONNECT~' . $strClientIP);
$strMessage = '';
while($strMessage == '') {
    $strMessage = socket_read($resSock, 1024);
}
echo $strMessage;
// Close connection with server
socket_close($resSock);
?>