72 lines
1.8 KiB
C++
72 lines
1.8 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 "shim.h"
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#include "tag.h"
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namespace gloox
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{
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SHIM::SHIM( const HeaderList& hl )
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: StanzaExtension( ExtSHIM ), m_headers( hl )
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{
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}
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SHIM::SHIM( const Tag* tag )
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: StanzaExtension( ExtSHIM )
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{
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if( !tag || tag->name() != "headers" || tag->xmlns() != XMLNS_SHIM )
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return;
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const TagList& l = tag->children();
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TagList::const_iterator it = l.begin();
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for( ; it != l.end(); ++it )
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{
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if( (*it)->name() != "header" || !(*it)->hasAttribute( "name" ) )
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return;
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m_headers.insert( std::make_pair( (*it)->findAttribute( "name" ), (*it)->cdata() ) );
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}
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}
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SHIM::~SHIM()
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{
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}
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const std::string& SHIM::filterString() const
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{
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static const std::string filter = "/presence/headers[@xmlns='" + XMLNS_SHIM + "']"
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"|/message/headers[@xmlns='" + XMLNS_SHIM + "']"
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"|/iq/*/headers[@xmlns='" + XMLNS_SHIM + "']";
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return filter;
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}
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Tag* SHIM::tag() const
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{
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if( !m_headers.size() )
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return 0;
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Tag* t = new Tag( "headers" );
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t->setXmlns( XMLNS_SHIM );
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HeaderList::const_iterator it = m_headers.begin();
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for( ; it != m_headers.end(); ++it )
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{
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Tag* h = new Tag( t, "header" );
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h->addAttribute( "name", (*it).first );
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h->setCData( (*it).second );
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}
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return t;
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}
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}
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