Having a message sent when client connect? about phpwebsocket HOT 1 OPEN

Here is the fix :

 $client=socket_accept($this->master);
          if($client<0)
          { 
            $this->log("socket_accept() failed"); 
            continue; 
          }
          else
          { 
            $this->log("---------Connect"); 
            $this->connect($client); 
            $this->log("---------Handshake"); 
            $user = $this->getuserbysocket($client);
            $this->processWhenConnection($user,"");

          }

...


Add in the class : 


  public function processWhenConnecting($user,&$msg)
  {
     /* Extend and modify this method to suit your needs */
    /* Basic usage is to echo incoming messages back to client */
    $this->log("---------processWhenConnecting"); 
    $this->processWhenConnection($user,$msg);
  }
  private function processWhenConnection($user, $msg)
  {
    $bytes = @socket_recv($user->socket,$buffer,2048,0);
    if(!$user->handshake){ $this->dohandshake($user,$buffer); }
    $this->log("---------Send"); 
    $this->processWhenConnecting($user,$msg);
    $this->send($user->socket,$msg);
  }