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externals/JAXL/xep/xep_0114.php
- This file was added.
| <?php | |||||
| /** | |||||
| * Jaxl (Jabber XMPP Library) | |||||
| * | |||||
| * Copyright (c) 2009-2012, Abhinav Singh <me@abhinavsingh.com>. | |||||
| * All rights reserved. | |||||
| * | |||||
| * Redistribution and use in source and binary forms, with or without | |||||
| * modification, are permitted provided that the following conditions | |||||
| * are met: | |||||
| * | |||||
| * * Redistributions of source code must retain the above copyright | |||||
| * notice, this list of conditions and the following disclaimer. | |||||
| * | |||||
| * * 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. | |||||
| * | |||||
| * * Neither the name of Abhinav Singh nor the names of his | |||||
| * contributors may be used to endorse or promote products derived | |||||
| * from this software without specific prior written permission. | |||||
| * | |||||
| * 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, STRIC | |||||
| * 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. | |||||
| * | |||||
| */ | |||||
| require_once JAXL_CWD.'/xmpp/xmpp_xep.php'; | |||||
| define('NS_JABBER_COMPONENT_ACCEPT', 'jabber:component:accept'); | |||||
| class XEP_0114 extends XMPPXep { | |||||
| // | |||||
| // abstract method | |||||
| // | |||||
| public function init() { | |||||
| return array( | |||||
| 'on_connect' => 'start_stream', | |||||
| 'on_stream_start' => 'start_handshake', | |||||
| 'on_handshake_stanza' => 'logged_in', | |||||
| 'on_error_stanza' => 'logged_out' | |||||
| ); | |||||
| } | |||||
| // | |||||
| // event callbacks | |||||
| // | |||||
| public function start_stream() { | |||||
| $xml = '<stream:stream xmlns:stream="'.NS_XMPP.'" to="'.$this->jaxl->jid->to_string().'" xmlns="'.NS_JABBER_COMPONENT_ACCEPT.'">'; | |||||
| $this->jaxl->send_raw($xml); | |||||
| } | |||||
| public function start_handshake($stanza) { | |||||
| _debug("starting component handshake"); | |||||
| $id = $stanza->id; | |||||
| $hash = strtolower(sha1($id.$this->jaxl->pass)); | |||||
| $stanza = new JAXLXml('handshake', null, $hash); | |||||
| $this->jaxl->send($stanza); | |||||
| } | |||||
| public function logged_in($stanza) { | |||||
| _debug("component handshake complete"); | |||||
| $this->jaxl->handle_auth_success(); | |||||
| return array("logged_in", 1); | |||||
| } | |||||
| public function logged_out($stanza) { | |||||
| if($stanza->name == "error" && $stanza->ns == NS_XMPP) { | |||||
| $reason = $stanza->childrens[0]->name; | |||||
| $this->jaxl->handle_auth_failure($reason); | |||||
| $this->jaxl->send_end_stream(); | |||||
| return array("logged_out", 0); | |||||
| } | |||||
| else { | |||||
| _debug("uncatched stanza received in logged_out"); | |||||
| } | |||||
| } | |||||
| } | |||||
| ?> | |||||