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176 lines
5.5 KiB
176 lines
5.5 KiB
/*
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Kopete Groupwise Protocol
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joinconferencetask.cpp - Join a conference on the server, after having been invited.
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Copyright (c) 2004 SUSE Linux AG http://www.suse.com
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Based on Iris, Copyright (C) 2003 Justin Karneges
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Kopete (c) 2002-2004 by the Kopete developers <kopete-devel@kde.org>
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*************************************************************************
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Lesser General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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*************************************************************************
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*/
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#include "gwerror.h"
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#include "client.h"
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#include "response.h"
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#include "userdetailsmanager.h"
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#include "joinconferencetask.h"
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JoinConferenceTask::JoinConferenceTask(Task* tqparent): RequestTask(tqparent)
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{
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}
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JoinConferenceTask::~JoinConferenceTask()
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{
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}
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void JoinConferenceTask::join( const GroupWise::ConferenceGuid & guid )
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{
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m_guid = guid;
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Field::FieldList lst, tmp;
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tmp.append( new Field::SingleField( NM_A_SZ_OBJECT_ID, 0, NMFIELD_TYPE_UTF8, guid ) );
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lst.append( new Field::MultiField( NM_A_FA_CONVERSATION, NMFIELD_METHOD_VALID, 0, NMFIELD_TYPE_ARRAY, tmp ) );
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createTransfer( "joinconf", lst );
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}
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bool JoinConferenceTask::take( Transfer * transfer )
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{
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if ( forMe( transfer ) )
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{
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client()->debug( "JoinConferenceTask::take()" );
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Response * response = dynamic_cast<Response *>( transfer );
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Field::FieldList responseFields = response->fields();
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// if the request was successful
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if ( response->resultCode() == GroupWise::None )
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{
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// extract the list of participants and store them
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Field::MultiField * participants = responseFields.findMultiField( NM_A_FA_CONTACT_LIST );
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if ( participants )
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{
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Field::SingleField * contact = 0;
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Field::FieldList contactList = participants->fields();
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const Field::FieldListIterator end = contactList.end();
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for ( Field::FieldListIterator it = contactList.tqfind( NM_A_SZ_DN );
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it != end;
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it = contactList.tqfind( ++it, NM_A_SZ_DN ) )
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{
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contact = static_cast<Field::SingleField *>( *it );
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if ( contact )
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{
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// HACK: lowercased DN
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TQString dn = contact->value().toString().lower();
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m_participants.append( dn );
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// need to ask for details for these contacts
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if ( !client()->userDetailsManager()->known( dn ) )
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m_unknowns.append( dn );
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}
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}
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}
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else
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setError( GroupWise::Protocol );
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// now, extract the list of pending invites and store them
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Field::MultiField * invitees = responseFields.findMultiField( NM_A_FA_RESULTS );
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if ( invitees )
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{
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Field::SingleField * contact = 0;
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Field::FieldList contactList = invitees->fields();
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const Field::FieldListIterator end = contactList.end();
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for ( Field::FieldListIterator it = contactList.tqfind( NM_A_SZ_DN );
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it != end;
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it = contactList.tqfind( ++it, NM_A_SZ_DN ) )
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{
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contact = static_cast<Field::SingleField *>( *it );
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if ( contact )
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{
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// HACK: lowercased DN
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TQString dn = contact->value().toString().lower();
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m_invitees.append( dn );
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// need to ask for details for these contacts
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if ( !client()->userDetailsManager()->known( dn ) )
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m_unknowns.append( dn );
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}
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}
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}
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else
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setError( GroupWise::Protocol );
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if ( m_unknowns.empty() ) // ready to chat
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{
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client()->debug( "JoinConferenceTask::finished()" );
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finished();
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}
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else // need to get some more details first
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{
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client()->debug( "JoinConferenceTask::slotReceiveUserDetails(), requesting details" );
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connect( client()->userDetailsManager(),
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TQT_SIGNAL( gotContactDetails( const GroupWise::ContactDetails & ) ),
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TQT_SLOT( slotReceiveUserDetails( const GroupWise::ContactDetails & ) ) );
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client()->userDetailsManager()->requestDetails( m_unknowns );
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}
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}
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else
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setError( response->resultCode() );
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return true;
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}
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else
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return false;
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}
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void JoinConferenceTask::slotReceiveUserDetails( const ContactDetails & details )
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{
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client()->debug( TQString( "JoinConferenceTask::slotReceiveUserDetails() - got %1" ).tqarg( details.dn ) );
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TQStringList::Iterator it = m_unknowns.begin();
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TQStringList::Iterator end = m_unknowns.end();
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while( it != end )
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{
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TQString current = *it;
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++it;
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client()->debug( TQString( " - can we remove %1?" ).tqarg(current ) );
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if ( current == details.dn )
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{
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client()->debug( " - it's gone!" );
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m_unknowns.remove( current );
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break;
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}
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}
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client()->debug( TQString( " - now %1 unknowns").tqarg( m_unknowns.count() ) );
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if ( m_unknowns.empty() )
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{
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client()->debug( " - finished()" );
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finished();
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}
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// would be better to count the number of received details and listen to the getdetails task's error signal.
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// else
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// {
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// client()->debug( " - ERROR - we requested details for the list of chat participants/invitees, but the server did not send us all the details! - setting finished() anyway, so the chat can take place." );
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// finished();
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// }
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}
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TQStringList JoinConferenceTask::participants() const
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{
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return m_participants;
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}
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TQStringList JoinConferenceTask::invitees() const
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{
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return m_invitees;
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}
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GroupWise::ConferenceGuid JoinConferenceTask::guid() const
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{
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return m_guid;
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}
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#include "joinconferencetask.moc"
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