57 lines
2.1 KiB
PHP
57 lines
2.1 KiB
PHP
<?php
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/**
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* Copyright 2014 Fabian Grutschus. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* The views and conclusions contained in the software and documentation are those
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* of the authors and should not be interpreted as representing official policies,
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* either expressed or implied, of the copyright holders.
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*
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* @author Fabian Grutschus <f.grutschus@lubyte.de>
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* @copyright 2014 Fabian Grutschus. All rights reserved.
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* @license BSD
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* @link http://github.com/fabiang/xmpp
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*/
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namespace Fabiang\Xmpp\Protocol;
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use Fabiang\Xmpp\Util\XML;
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/**
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* Protocol setting for Xmpp.
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*
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* @package Xmpp\Protocol
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*/
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class Roster implements ProtocolImplementationInterface
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{
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/**
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* {@inheritDoc}
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*/
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public function toString()
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{
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return '<iq type="get" id="' . XML::generateId() . '"><query xmlns="jabber:iq:roster"/></iq>';
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}
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}
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