133 lines
3.3 KiB
C++
133 lines
3.3 KiB
C++
/*
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Copyright (c) 2005-2009 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 "lastactivity.h"
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#include "disco.h"
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#include "discohandler.h"
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#include "clientbase.h"
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#include "error.h"
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#include "lastactivityhandler.h"
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#include <cstdlib>
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namespace gloox
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{
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// ---- LastActivity::Query ----
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LastActivity::Query::Query( const Tag* tag )
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: StanzaExtension( ExtLastActivity ), m_seconds( -1 )
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{
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if( !tag || tag->name() != "query" || tag->xmlns() != XMLNS_LAST )
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return;
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if( tag->hasAttribute( "seconds" ) )
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m_seconds = atoi( tag->findAttribute( "seconds" ).c_str() );
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m_status = tag->cdata();
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}
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LastActivity::Query::Query( const std::string& _status, long _seconds )
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: StanzaExtension( ExtLastActivity ), m_seconds( _seconds ),
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m_status( _status )
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{
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}
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LastActivity::Query::~Query()
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{
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}
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const std::string& LastActivity::Query::filterString() const
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{
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static const std::string filter = "/iq/query[@xmlns='" + XMLNS_LAST + "']"
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"|/presence/query[@xmlns='" + XMLNS_LAST + "']";
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return filter;
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}
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Tag* LastActivity::Query::tag() const
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{
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Tag* t = new Tag( "query" );
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t->setXmlns( XMLNS_LAST );
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t->addAttribute( "seconds", m_seconds );
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t->setCData( m_status );
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return t;
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}
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// ---- ~LastActivity::Query ----
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// ---- LastActivity ----
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LastActivity::LastActivity( ClientBase* parent )
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: m_lastActivityHandler( 0 ), m_parent( parent ),
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m_active( time ( 0 ) )
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{
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if( m_parent )
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{
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m_parent->registerStanzaExtension( new Query() );
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m_parent->registerIqHandler( this, ExtLastActivity );
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m_parent->disco()->addFeature( XMLNS_LAST );
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}
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}
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LastActivity::~LastActivity()
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{
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if( m_parent )
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{
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m_parent->disco()->removeFeature( XMLNS_LAST );
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m_parent->removeIqHandler( this, ExtLastActivity );
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m_parent->removeIDHandler( this );
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}
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}
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void LastActivity::query( const JID& jid )
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{
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IQ iq( IQ::Get, jid, m_parent->getID() );
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iq.addExtension( new Query() );
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m_parent->send( iq, this, 0 );
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}
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bool LastActivity::handleIq( const IQ& iq )
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{
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const Query* q = iq.findExtension<Query>( ExtLastActivity );
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if( !q || iq.subtype() != IQ::Get )
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return false;
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IQ re( IQ::Result, iq.from(), iq.id() );
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re.addExtension( new Query( EmptyString, (long)( time( 0 ) - m_active ) ) );
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m_parent->send( re );
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return true;
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}
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void LastActivity::handleIqID( const IQ& iq, int /*context*/ )
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{
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if( !m_lastActivityHandler )
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return;
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if( iq.subtype() == IQ::Result )
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{
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const Query* q = iq.findExtension<Query>( ExtLastActivity );
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if( !q || q->seconds() < 0 )
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return;
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m_lastActivityHandler->handleLastActivityResult( iq.from(), q->seconds(), q->status() );
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}
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else if( iq.subtype() == IQ::Error && iq.error() )
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m_lastActivityHandler->handleLastActivityError( iq.from(), iq.error()->error() );
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}
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void LastActivity::resetIdleTimer()
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{
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m_active = time( 0 );
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}
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}
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