Flashsocket

Question

Hi ,
i am trying to implement client server but confusedhow to do it, if any body did before plz help me.
There files downloaded from http://www.flashterm.com, I want to implement these on my website.
following  changes i made in setting.xml
<connection
name="VIO"
address="www.viobiz.com/socket/flashsocket.php"
port="8010"
socket_server_port="8011"
info_graphic=""
default_font=""
columns="80"
lines="25"
/>
changes in flashsocket.php:
<?php
// PHP SOCKET SERVER
error_reporting(E_ERROR);
// Configuration variables
$host = "www.viobiz.com"; // CHANGE TO HOST IP
$port = 8011;
$max = 50;
$client = array();
// No timeouts, flush content immediatly
set_time_limit(0);
ob_implicit_flush();
// Server functions
function rLog($msg){
             $msg = "[".date('Y-m-d H:i:s')."] ".$msg;
             print($msg."\n");
// Create socket
$sock = socket_create(AF_INET,SOCK_STREAM,0) or die("[".date('Y-m-d H:i:s')."] Could not create socket\n");
// Bind to socket
socket_bind($sock,$host,$port) or die("[".date('Y-m-d H:i:s')."] Could not bind to socket\n");
// Start listening
socket_listen($sock) or die("[".date('Y-m-d H:i:s')."] Could not set up socket listener\n");
rLog("Server started at ".$host.":".$port);
// Server loop
while(true){
             socket_set_block($sock);
             // Setup clients listen socket for reading
             $read[0] = $sock;
             for($i = 0;$i<$max;$i++){
                          if($client[$i]['sock'] != null)
                                       $read[$i+1] = $client[$i]['sock'];
             // Set up a blocking call to socket_select()
             $ready = socket_select($read,$write = NULL, $except = NULL, $tv_sec = NULL);
             // If a new connection is being made add it to the clients array
             if(in_array($sock,$read)){
                          for($i = 0;$i<$max;$i++){
                                       if($client[$i]['sock']==null){
                                                    if(($client[$i]['sock'] = socket_accept($sock))<0){
                                                                 rLog("socket_accept() failed: ".socket_strerror($client[$i]['sock']));
                                                    }else{
                                                                 rLog("Client #".$i." connected");
                                                    break;
                                       }elseif($i == $max - 1){
                                                    rLog("Too many clients");
                          if(--$ready <= 0)
                          continue;
             for($i=0;$i<$max;$i++){
                          if(in_array($client[$i]['sock'],$read)){
                                       $input = socket_read($client[$i]['sock'],1024);
                                       if($input==null){
                                                    unset($client[$i]);
                                       $n = trim($input);
                                       $com = split(" ",$n);
                                       if($n=="EXIT"){
                                                    if($client[$i]['sock']!=null){
                                                                 // Disconnect requested
                                                                 socket_close($client[$i]['sock']);
                                                                 unset($client[$i]['sock']);
                                                                 rLog("Disconnected(2) client #".$i);
                                                                 for($p=0;$p<count($client);$p++){
                                                                              socket_write($client[$p]['sock'],"DISC ".$i.chr(0));
                                                                 if($i == $adm){
                                                                              $adm = -1;
                                       }elseif($n=="TERM"){
                                                    // Server termination requested
                                                    socket_close($sock);
                                                    rLog("Terminated server (requested by client #".$i.")");
                                                    exit();
                                       }elseif($input){
                                                    // Strip whitespaces and write back to user
                                                    // Respond to commands
                                                   /* $output = ereg_replace("[ \t\n\r]","",$input).chr(0);
                                                    socket_write($client[$i]['sock'],$output);*/
                                                    if($n=="PING"){
                                                                 socket_write($client[$i]['sock'],"PONG".chr(0));
                                                    if($n=="<policy-file-request/>"){
                                                                 rLog("Client #".$i." requested a policy file...");
                                                                 $cdmp="<?xml version=\"1.0\" encoding=\"UTF-8\"?>
<cross-domain-policyxmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:noNamespaceSchemaLocation=\"http://www.viobiz.com/socket/PolicyFileSocket.xsd\">
<allow-access-from domain=\"*\" to-ports=\"8010-8888\" secure=\"false\" />
<site-control permitted-cross-domain-policies=\"master-only\" />
</cross-domain-policy>";
                                                                 socket_write($client[$i]['sock'],$cdmp.chr(0));
                                                                 socket_close($client[$i]['sock']);
                                                                 unset($client[$i]);
                                                                 $cdmp="";
                                                    }// http://www.adobe.com/xml/schemas
                          }else{
                                       //if($client[$i]['sock']!=null){
                                                    // Close the socket
                                                    //socket_close($client[$i]['sock']);
                                                    //unset($client[$i]);
                                                    //rLog("Disconnected(1) client #".$i);
// Close the master sockets
socket_close($sock);
?>

Answer 1