43 lines
1.1 KiB
PHP
43 lines
1.1 KiB
PHP
<?php
|
|
namespace Ratchet\Resource\Command\Action;
|
|
use Ratchet\Resource\Command\ActionTemplate;
|
|
use Ratchet\Application\ApplicationInterface;
|
|
|
|
/**
|
|
* Send text back to the client end of the socket(s)
|
|
*/
|
|
class SendMessage extends ActionTemplate {
|
|
/**
|
|
* @var string
|
|
*/
|
|
protected $_message = '';
|
|
|
|
/**
|
|
* The message to send to the socket(s)
|
|
* @param string
|
|
* @return SendMessage Fluid interface
|
|
*/
|
|
public function setMessage($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(ApplicationInterface $scope = null) {
|
|
if (empty($this->_message)) {
|
|
throw new \UnexpectedValueException("Message is empty");
|
|
}
|
|
|
|
$this->getConnection()->getSocket()->write($this->_message, strlen($this->_message));
|
|
}
|
|
} |