d880d29729
Refactored Command/Composite pattern, now as expected Server recursively executes commands Above changes fixed issues of server/client not being notified on forced disconnects
53 lines
1.2 KiB
PHP
53 lines
1.2 KiB
PHP
<?php
|
|
namespace Ratchet\Command\Action;
|
|
use Ratchet\Command\ActionInterface;
|
|
use Ratchet\SocketInterface;
|
|
use Ratchet\SocketObserver;
|
|
|
|
/**
|
|
* Send text back to the client end of the socket(s)
|
|
*/
|
|
class SendMessage implements ActionInterface {
|
|
/**
|
|
* @var SocketInterface
|
|
*/
|
|
public $_socket;
|
|
|
|
/**
|
|
* @var string
|
|
*/
|
|
protected $_message = '';
|
|
|
|
public function __construct(SocketInterface $socket) {
|
|
$this->_socket = $socket;
|
|
}
|
|
|
|
/**
|
|
* The message to send to the socket(s)
|
|
* @param string
|
|
* @return SendMessage Fluid interface
|
|
*/
|
|
public function setMessage($msg) {
|
|
$this->_message = (string)$msg;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Get the message from setMessage()
|
|
* @return string
|
|
*/
|
|
public function getMessage() {
|
|
return $this->_message;
|
|
}
|
|
|
|
/**
|
|
* @throws \UnexpectedValueException if a message was not set with setMessage()
|
|
*/
|
|
public function execute(SocketObserver $scope = null) {
|
|
if (empty($this->_message)) {
|
|
throw new \UnexpectedValueException("Message is empty");
|
|
}
|
|
|
|
$this->_socket->write($this->_message, strlen($this->_message));
|
|
}
|
|
} |