61 lines
1.4 KiB
C++
61 lines
1.4 KiB
C++
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/*
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Copyright (c) 2007-2009 by Jakob Schroeter <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 "featureneg.h"
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#include "dataform.h"
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#include "tag.h"
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namespace gloox
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{
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FeatureNeg::FeatureNeg( DataForm* form )
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: StanzaExtension( ExtFeatureNeg ), m_form( form )
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{
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}
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FeatureNeg::FeatureNeg( const Tag* tag )
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: StanzaExtension( ExtFeatureNeg ), m_form( 0 )
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{
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if( !tag || tag->name() != "feature" || tag->xmlns() != XMLNS_FEATURE_NEG )
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return;
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const Tag* f = tag->findTag( "feature/x[@xmlns='" + XMLNS_X_DATA + "']" );
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if( f )
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m_form = new DataForm( f );
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}
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FeatureNeg::~FeatureNeg()
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{
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delete m_form;
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}
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const std::string& FeatureNeg::filterString() const
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{
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static const std::string filter = "/message/feature[@xmlns='" + XMLNS_FEATURE_NEG + "']"
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"|/iq/feature[@xmlns='" + XMLNS_FEATURE_NEG + "']" ;
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return filter;
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}
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Tag* FeatureNeg::tag() const
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{
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if( !m_form )
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return 0;
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Tag* t = new Tag( "feature" );
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t->setXmlns( XMLNS_FEATURE_NEG );
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t->addChild( m_form->tag() );
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return t;
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}
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}
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