/**
* Setup the Socket manager to use inet sockets using the TCP protocol
* @return void
*/
protected function setup()
{
$socketOptions = array('domain' => AF_INET, 'type' => SOCK_STREAM, 'protocol' => SOL_TCP, 'address' => $this->address, 'port' => $this->port, 'backlog' => $this->maxClients);
$this->masterSocket = SocketFactory::create($socketOptions)->bind()->listen();
# todo make this more dependency injection
$this->clients = new SocketManager($this->masterSocket, $this->maxClients, $this->commands, $this->handler);
}
/**
* Accept a new client socket for reading
*
* @return SocketManager the current object for chaining
*/
protected function accept()
{
if (in_array($this->masterSocket, $this->read)) {
$newClient = SocketFactory::create($this->masterSocket);
if ($welcome = $this->handler->onConnect()) {
$newClient->write($welcome);
}
$this->clients[] = $newClient;
}
return $this;
}
/**
* Internal helper function to get a writable socket
*
* @return MasterSocket a writable socket
*/
protected static function getSocket()
{
$socketOptions = array('domain' => AF_INET, 'type' => SOCK_STREAM, 'protocol' => SOL_TCP, 'address' => static::$address, 'port' => static::$port);
static::$socket = SocketFactory::create($socketOptions)->connect();
return static::$socket;
}
