86 lines
2.2 KiB
C++
86 lines
2.2 KiB
C++
/*
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Copyright (c) 2013-2015 by Jakob Schröter <js@camaya.net>
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This file is part of the gloox library. http://camaya.net/gloox
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This software is distributed under a license. The full license
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agreement can be found in the file LICENSE in this distribution.
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This software may not be copied, modified, sold or distributed
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other than expressed in the named license agreement.
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This software is distributed without any warranty.
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*/
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#include "forward.h"
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#include "delayeddelivery.h"
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#include "message.h"
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#include "stanza.h"
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#include "util.h"
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namespace gloox
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{
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Forward::Forward( Stanza *stanza, DelayedDelivery *delay )
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: StanzaExtension( ExtForward ),
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m_stanza( stanza ), m_tag( 0 ), m_delay( delay )
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{
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}
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Forward::Forward( const Tag* tag )
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: StanzaExtension( ExtForward ),
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m_stanza( 0 ), m_tag( 0 ), m_delay( 0 )
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{
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if( !tag || !( tag->name() == "forwarded" && tag->hasAttribute( XMLNS, XMLNS_STANZA_FORWARDING ) ) )
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return;
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m_delay = new DelayedDelivery( tag->findChild( "delay", XMLNS, XMLNS_DELAY ) );
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Tag* m = tag->findChild( "message" );
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if( !m )
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return;
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m_tag = m->clone();
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m_stanza = new Message( m );
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}
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Forward::~Forward()
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{
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delete m_delay;
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delete m_stanza;
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delete m_tag;
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}
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const std::string& Forward::filterString() const
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{
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static const std::string filter = "/message/forwarded[@xmlns='" + XMLNS_STANZA_FORWARDING + "']"
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"|/iq/forwarded[@xmlns='" + XMLNS_STANZA_FORWARDING + "']"
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"|/presence/forwarded[@xmlns='" + XMLNS_STANZA_FORWARDING + "']";
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return filter;
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}
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Tag* Forward::tag() const
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{
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if( !m_stanza )
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return 0;
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Tag* f = new Tag( "forwarded" );
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f->setXmlns( XMLNS_STANZA_FORWARDING );
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if( m_delay )
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f->addChild( m_delay->tag() );
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if( m_stanza )
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f->addChild( m_stanza->tag() );
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return f;
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}
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StanzaExtension* Forward::clone() const
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{
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if( !m_tag || !m_delay )
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return 0;
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return new Forward( new Message( m_tag ), static_cast<DelayedDelivery*>( m_delay->clone() ) );
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}
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}
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