3 * A TaskHandlerInitializer filter for chat
5 * @author Roland Haeder <webmaster@shipsimu.org>
7 * @copyright Copyright (c) 2012 Chat Developer Team
8 * @license GNU GPL 3.0 or any newer version
9 * @link http://www.shipsimu.org
11 * This program is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation, either version 3 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 class ChatTaskHandlerInitializerFilter extends BaseChatFilter implements Filterable {
26 * Protected constructor
30 protected function __construct () {
31 // Call parent constructor
32 parent::__construct(__CLASS__);
36 * Creates an instance of this filter class
38 * @return $filterInstance An instance of this filter class
40 public static final function createChatTaskHandlerInitializerFilter () {
42 $filterInstance = new ChatTaskHandlerInitializerFilter();
44 // Return the instance
45 return $filterInstance;
49 * Executes the filter with given request and response objects
51 * @param $requestInstance An instance of a class with an Requestable interface
52 * @param $responseInstance An instance of a class with an Responseable interface
54 * @throws FilterChainException If the filter chain needs to be interrupted
57 public function execute (Requestable $requestInstance, Responseable $responseInstance) {
59 //$chatInstance = Registry::getRegistry()->getInstance('chat');
61 // Get a new task handler instance
62 $handlerInstance = ObjectFactory::createObjectByConfiguredName('task_handler_class');
64 // Put the task handler in registry
65 Registry::getRegistry()->addInstance('task_handler', $handlerInstance);
70 * 1) Telnet session listener
72 $taskInstance = ObjectFactory::createObjectByConfiguredName('chat_telnet_listener_task_class');
73 $handlerInstance->registerTask('chat_telnet_listener', $taskInstance);