79 lines
2.0 KiB
PHP
79 lines
2.0 KiB
PHP
<?php
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/**
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* @file
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* TeamSpeak 3 PHP Framework
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*
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* $Id: Handler.php 10/11/2013 11:35:21 scp@orilla $
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @package TeamSpeak3
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* @version 1.1.23
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* @author Sven 'ScP' Paulsen
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* @copyright Copyright (c) 2010 by Planet TeamSpeak. All rights reserved.
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*/
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/**
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* @class TeamSpeak3_Helper_Signal_Handler
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* @brief Helper class providing handler functions for signals.
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*/
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class TeamSpeak3_Helper_Signal_Handler
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{
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/**
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* Stores the name of the subscribed signal.
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*
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* @var string
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*/
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protected $signal = null;
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/**
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* Stores the callback function for the subscribed signal.
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*
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* @var mixed
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*/
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protected $callback = null;
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/**
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* The TeamSpeak3_Helper_Signal_Handler constructor.
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*
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* @param string $signal
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* @param mixed $callback
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* @throws TeamSpeak3_Helper_Signal_Exception
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* @return TeamSpeak3_Helper_Signal_Handler
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*/
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public function __construct($signal, $callback)
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{
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$this->signal = (string) $signal;
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if(!is_callable($callback))
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{
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throw new TeamSpeak3_Helper_Signal_Exception("invalid callback specified for signal '" . $signal . "'");
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}
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$this->callback = $callback;
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}
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/**
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* Invoke the signal handler.
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*
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* @param array $args
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* @return mixed
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*/
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public function call(array $args = array())
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{
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return call_user_func_array($this->callback, $args);
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}
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}
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