initial commit; version 22.5.12042

libs/Fabiang/Xmpp/Protocol/DefaultImplementation.php

@@ -0,0 +1,138 @@
+<?php
+
+/**
+ * Copyright 2014 Fabian Grutschus. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those
+ * of the authors and should not be interpreted as representing official policies,
+ * either expressed or implied, of the copyright holders.
+ *
+ * @author    Fabian Grutschus <f.grutschus@lubyte.de>
+ * @copyright 2014 Fabian Grutschus. All rights reserved.
+ * @license   BSD
+ * @link      http://github.com/fabiang/xmpp
+ */
+
+namespace Fabiang\Xmpp\Protocol;
+
+use Fabiang\Xmpp\Options;
+use Fabiang\Xmpp\EventListener\EventListenerInterface;
+use Fabiang\Xmpp\Event\EventManagerInterface;
+use Fabiang\Xmpp\Event\EventManager;
+use Fabiang\Xmpp\EventListener\Stream\Stream;
+use Fabiang\Xmpp\EventListener\Stream\StreamError;
+use Fabiang\Xmpp\EventListener\Stream\StartTls;
+use Fabiang\Xmpp\EventListener\Stream\Authentication;
+use Fabiang\Xmpp\EventListener\Stream\Bind;
+use Fabiang\Xmpp\EventListener\Stream\Session;
+use Fabiang\Xmpp\EventListener\Stream\Roster as RosterListener;
+
+/**
+ * Default Protocol implementation.
+ *
+ * @package Xmpp\Protocol
+ */
+class DefaultImplementation implements ImplementationInterface
+{
+
+    /**
+     * Options.
+     *
+     * @var Options
+     */
+    protected $options;
+
+    /**
+     * Eventmanager.
+     *
+     * @var EventManagerInterface
+     */
+    protected $events;
+
+    /**
+     * {@inheritDoc}
+     */
+    public function register()
+    {
+        $this->registerListener(new Stream);
+        $this->registerListener(new StreamError);
+        $this->registerListener(new StartTls);
+        $this->registerListener(new Authentication);
+        $this->registerListener(new Bind);
+        $this->registerListener(new Session);
+        $this->registerListener(new RosterListener);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function registerListener(EventListenerInterface $eventListener)
+    {
+        $connection = $this->getOptions()->getConnection();
+
+        $eventListener->setEventManager($this->getEventManager())
+            ->setOptions($this->getOptions())
+            ->attachEvents();
+
+        $connection->addListener($eventListener);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function setOptions(Options $options)
+    {
+        $this->options = $options;
+        return $this;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getEventManager()
+    {
+        if (null === $this->events) {
+            $this->setEventManager(new EventManager());
+        }
+
+        return $this->events;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function setEventManager(EventManagerInterface $events)
+    {
+        $this->events = $events;
+        return $this;
+    }
+}