104 lines
2.1 KiB
C++
104 lines
2.1 KiB
C++
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/*
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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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*
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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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*
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* This software is distributed without any warranty.
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*/
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#include "carbons.h"
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#include "forward.h"
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#include "util.h"
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namespace gloox
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{
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/* chat state type values */
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static const char* typeValues [] = {
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"received",
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"sent",
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"enable",
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"disable",
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"private"
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};
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Carbons::Carbons( Carbons::Type type )
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: StanzaExtension( ExtCarbons ), m_forward( 0 ), m_type( type )
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{
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}
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Carbons::Carbons( const Tag* tag )
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: StanzaExtension( ExtCarbons ), m_forward( 0 ), m_type( Invalid )
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{
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if( !tag )
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return;
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const std::string& name = tag->name();
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m_type = (Type)util::lookup( name, typeValues );
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switch( m_type )
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{
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case Sent:
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case Received:
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{
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Tag* f = tag->findChild( "forwarded", XMLNS, XMLNS_STANZA_FORWARDING );
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if( f )
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m_forward = new Forward( f );
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break;
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}
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default:
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break;
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}
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}
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Carbons::~Carbons()
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{
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delete m_forward;
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}
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const std::string& Carbons::filterString() const
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{
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static const std::string filter = "/message/*[@xmlns='" + XMLNS_MESSAGE_CARBONS + "']";
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return filter;
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}
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Stanza* Carbons::embeddedStanza() const
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{
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if( !m_forward || m_type == Invalid )
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return 0;
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return m_forward->embeddedStanza();
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}
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Tag* Carbons::embeddedTag() const
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{
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if( !m_forward || m_type == Invalid )
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return 0;
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return m_forward->embeddedTag();
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}
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Tag* Carbons::tag() const
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{
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if( m_type == Invalid )
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return 0;
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Tag* t = new Tag( util::lookup( m_type, typeValues ), XMLNS, XMLNS_MESSAGE_CARBONS );
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if( m_forward && ( m_type == Received || m_type == Sent ) )
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t->addChild( m_forward->tag() );
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return t;
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}
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StanzaExtension* Carbons::clone() const
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{
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return 0; // TODO
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}
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}
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