new EchoManager to handle Echo Callbacks

core/Callbacks/EchoListener.php

@@ -0,0 +1,12 @@
+<?php
+namespace ManiaControl\Callbacks;
+
+/**
+ * Interface for EchoListener
+ *
+ * @author    ManiaControl Team <mail@maniacontrol.com>
+ * @copyright 2014-2015 ManiaControl Team
+ * @license   http://www.gnu.org/licenses/ GNU General Public License, Version 3
+ */
+interface EchoListener {
+}

core/Callbacks/EchoManager.php

@@ -0,0 +1,135 @@
+<?php
+
+namespace ManiaControl\Callbacks;
+
+
+use ManiaControl\ManiaControl;
+
+/**
+ * Class for managing Echo Callbacks
+ *
+ * @author    ManiaControl Team <mail@maniacontrol.com>
+ * @copyright 2014-2015 ManiaControl Team
+ * @license   http://www.gnu.org/licenses/ GNU General Public License, Version 3
+ */
+class EchoManager implements CallbackListener, EchoListener {
+	/*
+	 * Private properties
+	 */
+	/** @var ManiaControl $maniaControl */
+	private $maniaControl = null;
+	/** @var Listening[] $echoListenings */
+	private $echoListenings = array();
+
+	/**
+	 * Create a new Echo Handler Instance
+	 *
+	 * @param ManiaControl $maniaControl
+	 */
+	public function __construct(ManiaControl $maniaControl) {
+		$this->maniaControl = $maniaControl;
+
+		$this->maniaControl->getCallbackManager()->registerCallbackListener(CallbackManager::CB_MP_ECHO, $this, 'handleEchos');
+	}
+
+	/**
+	 * Register a new Echo Listener
+	 *
+	 * @param string       $callbackName
+	 * @param EchoListener $listener
+	 * @param string       $method
+	 * @return bool
+	 */
+	public function registerEchoListener($echoName, EchoListener $listener, $method) {
+		if (!Listening::checkValidCallback($listener, $method)) {
+			$listenerClass = get_class($listener);
+			trigger_error("Given Listener '{$listenerClass}' can't handle Callback '{$echoName}': No callable Method '{$method}'!");
+			return false;
+		}
+
+		if (!array_key_exists($echoName, $this->echoListenings)) {
+			$this->echoListenings[$echoName] = array();
+		}
+
+		$listening = new Listening($listener, $method);
+		array_push($this->echoListenings[$echoName], $listening);
+		return true;
+	}
+
+	/**
+	 * Unregister a Echo Listener
+	 *
+	 * @param EchoListener $listener
+	 * @return bool
+	 */
+	public function unregisterEchoListener(EchoListener $listener) {
+		return $this->removeEchoListener($this->echoListenings, $listener);
+	}
+
+	/**
+	 * Remove the Echo Listener from the given Listeners Array
+	 *
+	 * @param Listening[]  $listeningsArray
+	 * @param EchoListener $listener
+	 * @return bool
+	 */
+	private function removeEchoListener(array &$listeningsArray, EchoListener $listener) {
+		$removed = false;
+		foreach ($listeningsArray as &$listenings) {
+			foreach ($listenings as $key => &$listening) {
+				if ($listening->listener === $listener) {
+					unset($listenings[$key]);
+					$removed = true;
+				}
+			}
+		}
+		return $removed;
+	}
+
+
+	/**
+	 * Trigger a specific Callback
+	 *
+	 * @param mixed $callback
+	 */
+	public function triggerEchoCallback($callbackName) {
+		if (!array_key_exists($callbackName, $this->echoListenings)) {
+			return;
+		}
+
+
+		$params = func_get_args();
+		$params = array_slice($params, 1, null, true);
+
+		var_dump($params);
+		foreach ($this->echoListenings[$callbackName] as $listening) {
+			/** @var Listening $listening */
+			$listening->triggerCallbackWithParams($params);
+		}
+	}
+
+	//TODO temporary testmethod, remove
+	public function test() {
+		//		$this->maniaControl->getEchoManager()->test();
+		$msg = json_encode(array("player" => "abc"));
+		//$callback = array("test1", "test2");
+		$this->maniaControl->getClient()->dedicatedEcho($msg, "ManiaControl.PlayerManager.WarnPlayer");
+	}
+
+	/**
+	 * Handle the given Callback
+	 *
+	 * @param array $callback
+	 */
+	public function handleEchos($param) {
+		$name    = $param[1][0];
+		$message = json_decode($param[1][1]);
+		switch ($name) {
+			case 'ManiaControl.Restart':
+				$this->maniaControl->restart($message);
+				break;
+			default:
+				$this->triggerEchoCallback($name, $message);
+		}
+	}
+}

core/ManiaControl.php

@@ -8,6 +8,7 @@ use ManiaControl\Bills\BillManager;
 use ManiaControl\Callbacks\CallbackListener;
 use ManiaControl\Callbacks\CallbackManager;
 use ManiaControl\Callbacks\Callbacks;
+use ManiaControl\Callbacks\EchoManager;
 use ManiaControl\Callbacks\TimerListener;
 use ManiaControl\Callbacks\TimerManager;
 use ManiaControl\Commands\CommandListener;
@@ -164,6 +165,9 @@ class ManiaControl implements CallbackListener, CommandListener, TimerListener {
 	 */
 	private $requestQuitMessage = null;
 
+	/** @var EchoManager $echoManager */
+	private $echoManager = null;
+
 	/**
 	 * Construct a new ManiaControl instance
 	 */
@@ -176,6 +180,7 @@ class ManiaControl implements CallbackListener, CommandListener, TimerListener {
 
 		// Load ManiaControl Modules
 		$this->callbackManager       = new CallbackManager($this);
+		$this->echoManager           = new EchoManager($this);
 		$this->timerManager          = new TimerManager($this);
 		$this->database              = new Database($this);
 		$this->fileReader            = new AsynchronousFileReader($this);
@@ -194,6 +199,7 @@ class ManiaControl implements CallbackListener, CommandListener, TimerListener {
 		$this->pluginManager         = new PluginManager($this);
 		$this->updateManager         = new UpdateManager($this);
 
+
 		$this->getErrorHandler()->init();
 
 		// Permissions
@@ -278,6 +284,15 @@ class ManiaControl implements CallbackListener, CommandListener, TimerListener {
 		return $this->callbackManager;
 	}
 
+	/**
+	 * Return the echo manager
+	 *
+	 * @return EchoManager
+	 */
+	public function getEchoManager() {
+		return $this->echoManager;
+	}
+
 	/**
 	 * Return the chat
 	 *

core/Players/PlayerActions.php

@@ -290,12 +290,14 @@ class PlayerActions {
 	 * @param string $targetLogin
 	 */
 	public function warnPlayer($adminLogin, $targetLogin) {
+		if ($adminLogin != 'EchoListener') {
 			$admin = $this->maniaControl->getPlayerManager()->getPlayer($adminLogin);
 			if (!$this->maniaControl->getAuthenticationManager()->checkPermission($admin, self::SETTING_PERMISSION_WARN_PLAYER)
 			) {
 				$this->maniaControl->getAuthenticationManager()->sendNotAllowed($admin);
 				return;
 			}
+		}
 
 		$target = $this->maniaControl->getPlayerManager()->getPlayer($targetLogin);
 
@@ -360,8 +362,13 @@ class PlayerActions {
 		$this->maniaControl->getManialinkManager()->displayWidget($maniaLink, $target);
 
 		// Announce warning
+		if ($adminLogin != 'EchoListener') {
 			$title       = $this->maniaControl->getAuthenticationManager()->getAuthLevelName($admin->authLevel);
 			$chatMessage = $title . ' ' . $admin->getEscapedNickname() . ' warned ' . $target->getEscapedNickname() . '!';
+		} else {
+			$chatMessage = $target->getEscapedNickname() . ' got an Administrative warning!';
+		}
+
 		$this->maniaControl->getChat()->sendInformation($chatMessage);
 		Logger::log($chatMessage, true);
 	}

core/Players/PlayerManager.php

@@ -6,6 +6,7 @@ use ManiaControl\Admin\AdminLists;
 use ManiaControl\Callbacks\CallbackListener;
 use ManiaControl\Callbacks\CallbackManager;
 use ManiaControl\Callbacks\Callbacks;
+use ManiaControl\Callbacks\EchoListener;
 use ManiaControl\Callbacks\TimerListener;
 use ManiaControl\Logger;
 use ManiaControl\ManiaControl;
@@ -20,7 +21,7 @@ use Maniaplanet\DedicatedServer\Xmlrpc\UnknownPlayerException;
  * @copyright 2014-2015 ManiaControl Team
  * @license   http://www.gnu.org/licenses/ GNU General Public License, Version 3
  */
-class PlayerManager implements CallbackListener, TimerListener {
+class PlayerManager implements CallbackListener, TimerListener, EchoListener {
 	/*
 	 * Constants
 	 */
@@ -34,6 +35,8 @@ class PlayerManager implements CallbackListener, TimerListener {
 	const STAT_JOIN_COUNT                       = 'Joins';
 	const STAT_SERVERTIME                       = 'Servertime';
 
+	const ECHO_WARN_PLAYER = 'ManiaControl.PlayerManager.WarnPlayer';
+
 	/*
 	 * Public properties
 	 */
@@ -105,6 +108,11 @@ class PlayerManager implements CallbackListener, TimerListener {
 		// Player stats
 		$this->maniaControl->getStatisticManager()->defineStatMetaData(self::STAT_JOIN_COUNT);
 		$this->maniaControl->getStatisticManager()->defineStatMetaData(self::STAT_SERVERTIME, StatisticManager::STAT_TYPE_TIME);
+
+		// Echo Warn Command (Usage: sendEcho json_encode("player" => "loginName")
+		$this->maniaControl->getEchoManager()->registerEchoListener(self::ECHO_WARN_PLAYER, $this, function ($params) {
+			$this->playerActions->warnPlayer("EchoListener", $params->player);
+		});
 	}
 
 	/**

core/Plugins/PluginManager.php

@@ -3,6 +3,7 @@
 namespace ManiaControl\Plugins;
 
 use ManiaControl\Callbacks\CallbackListener;
+use ManiaControl\Callbacks\EchoListener;
 use ManiaControl\Callbacks\TimerListener;
 use ManiaControl\Commands\CommandListener;
 use ManiaControl\Files\FileUtil;
@@ -141,6 +142,9 @@ class PluginManager {
 
 		$plugin->unload();
 
+		if ($plugin instanceof EchoListener) {
+			$this->maniaControl->getEchoManager()->unregisterEchoListener($plugin);
+		}
 		if ($plugin instanceof CallbackListener) {
 			$this->maniaControl->getCallbackManager()->unregisterCallbackListener($plugin);
 			$this->maniaControl->getCallbackManager()->unregisterScriptCallbackListener($plugin);