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542 lines
16 KiB
542 lines
16 KiB
/*
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Kopete Groupwise Protocol
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client.cpp - The main interface for the Groupwise protocol
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Copyright (c) 2004 SUSE Linux AG http://www.suse.com
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(c) 2008 Novell, Inc.
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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 <tqapplication.h>
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#include <tqtimer.h>
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#include "chatroommanager.h"
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#include "gwclientstream.h"
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#include "privacymanager.h"
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#include "requestfactory.h"
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#include "task.h"
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#include "tasks/conferencetask.h"
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#include "tasks/connectiontask.h"
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#include "tasks/createconferencetask.h"
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#include "tasks/getdetailstask.h"
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#include "tasks/getstatustask.h"
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#include "tasks/joinconferencetask.h"
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#include "tasks/keepalivetask.h"
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#include "tasks/leaveconferencetask.h"
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#include "tasks/logintask.h"
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#include "tasks/rejectinvitetask.h"
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#include "tasks/sendinvitetask.h"
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#include "tasks/sendmessagetask.h"
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#include "tasks/setstatustask.h"
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#include "tasks/statustask.h"
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#include "tasks/typingtask.h"
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#include "userdetailsmanager.h"
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#include "client.h"
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class Client::ClientPrivate
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{
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public:
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ClientPrivate() {}
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ClientStream *stream;
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int id_seed;
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Task *root;
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TQString host, user, userDN, pass;
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TQString osname, tzname, clientName, clientVersion;
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uint port;
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/* int tzoffset;*/
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bool active;
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RequestFactory * requestFactory;
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ChatroomManager * chatroomMgr;
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UserDetailsManager * userDetailsMgr;
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PrivacyManager * privacyMgr;
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uint protocolVersion;
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TQValueList<GroupWise::CustomStatus> customStatuses;
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TQTimer * keepAliveTimer;
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};
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Client::Client(TQObject *par, uint protocolVersion )
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:TQObject(par, "groupwiseclient")
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{
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d = new ClientPrivate;
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/* d->tzoffset = 0;*/
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d->active = false;
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d->osname = "N/A";
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d->clientName = "N/A";
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d->clientVersion = "0.0";
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d->id_seed = 0xaaaa;
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d->root = new Task(this, true);
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d->chatroomMgr = 0;
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d->requestFactory = new RequestFactory;
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d->userDetailsMgr = new UserDetailsManager( this, "userdetailsmgr" );
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d->privacyMgr = new PrivacyManager( this, "privacymgr" );
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d->stream = 0;
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d->protocolVersion = protocolVersion;
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// Sends regular keepalives so the server knows we are still running
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d->keepAliveTimer = new TQTimer( this );
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connect( d->keepAliveTimer, TQT_SIGNAL( timeout() ), TQT_SLOT( sendKeepAlive() ) );
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}
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Client::~Client()
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{
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delete d->root;
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delete d->requestFactory;
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delete d->userDetailsMgr;
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delete d;
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}
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void Client::connectToServer( ClientStream *s, const NovellDN &server, bool auth )
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{
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d->stream = s;
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//connect(d->stream, TQT_SIGNAL(connected()), TQT_SLOT(streamConnected()));
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//connect(d->stream, TQT_SIGNAL(handshaken()), TQT_SLOT(streamHandshaken()));
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connect(d->stream, TQT_SIGNAL(error(int)), TQT_SLOT(streamError(int)));
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//connect(d->stream, TQT_SIGNAL(sslCertificateReady(const TQSSLCert &)), TQT_SLOT(streamSSLCertificateReady(const TQSSLCert &)));
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connect(d->stream, TQT_SIGNAL(readyRead()), TQT_SLOT(streamReadyRead()));
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//connect(d->stream, TQT_SIGNAL(closeFinished()), TQT_SLOT(streamCloseFinished()));
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d->stream->connectToServer(server, auth);
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}
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void Client::setOSName(const TQString &name)
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{
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d->osname = name;
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}
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void Client::setClientName(const TQString &s)
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{
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d->clientName = s;
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}
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void Client::setClientVersion(const TQString &s)
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{
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d->clientVersion = s;
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}
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void Client::start( const TQString &host, const uint port, const TQString &userId, const TQString &pass )
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{
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d->host = host;
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d->port = port;
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d->user = userId;
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d->pass = pass;
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initialiseEventTasks();
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LoginTask * login = new LoginTask( d->root );
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connect( login, TQT_SIGNAL( gotMyself( const GroupWise::ContactDetails & ) ),
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this, TQT_SIGNAL( accountDetailsReceived( const GroupWise::ContactDetails & ) ) );
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connect( login, TQT_SIGNAL( gotFolder( const FolderItem & ) ),
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this, TQT_SIGNAL( folderReceived( const FolderItem & ) ) );
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connect( login, TQT_SIGNAL( gotContact( const ContactItem & ) ),
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this, TQT_SIGNAL( contactReceived( const ContactItem & ) ) );
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connect( login, TQT_SIGNAL( gotContactUserDetails( const GroupWise::ContactDetails & ) ),
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this, TQT_SIGNAL( contactUserDetailsReceived( const GroupWise::ContactDetails & ) ) ) ;
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connect( login, TQT_SIGNAL( gotPrivacySettings( bool, bool, const TQStringList &, const TQStringList & ) ),
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privacyManager(), TQT_SLOT( slotGotPrivacySettings( bool, bool, const TQStringList &, const TQStringList & ) ) );
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connect( login, TQT_SIGNAL( gotCustomStatus( const GroupWise::CustomStatus & ) ),
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TQT_SLOT( lt_gotCustomStatus( const GroupWise::CustomStatus & ) ) );
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connect( login, TQT_SIGNAL( gotKeepalivePeriod( int ) ), TQT_SLOT( lt_gotKeepalivePeriod( int ) ) );
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connect( login, TQT_SIGNAL( finished() ), this, TQT_SLOT( lt_loginFinished() ) );
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login->initialise();
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login->go( true );
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d->active = true;
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}
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void Client::close()
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{
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debug( "Client::close()" );
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d->keepAliveTimer->stop();
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if(d->stream) {
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d->stream->disconnect(this);
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d->stream->close();
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d->stream = 0;
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}
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}
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TQString Client::host()
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{
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return d->host;
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}
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int Client::port()
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{
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return d->port;
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}
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TQValueList<GroupWise::CustomStatus> Client::customStatuses()
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{
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return d->customStatuses;
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}
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void Client::initialiseEventTasks()
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{
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// The StatusTask handles incoming status changes
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StatusTask * st = new StatusTask( d->root ); // FIXME - add an additional EventRoot?
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connect( st, TQT_SIGNAL( gotStatus( const TQString &, TQ_UINT16, const TQString & ) ), TQT_SIGNAL( statusReceived( const TQString &, TQ_UINT16, const TQString & ) ) );
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// The ConferenceTask handles incoming conference events, messages, joins, leaves, etc
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ConferenceTask * ct = new ConferenceTask( d->root );
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connect( ct, TQT_SIGNAL( message( const ConferenceEvent & ) ), TQT_SLOT( ct_messageReceived( const ConferenceEvent & ) ) );
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connect( ct, TQT_SIGNAL( typing( const ConferenceEvent & ) ), TQT_SIGNAL( contactTyping( const ConferenceEvent & ) ) );
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connect( ct, TQT_SIGNAL( notTyping( const ConferenceEvent & ) ), TQT_SIGNAL( contactNotTyping( const ConferenceEvent & ) ) );
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connect( ct, TQT_SIGNAL( joined( const ConferenceEvent & ) ), TQT_SIGNAL( conferenceJoinNotifyReceived( const ConferenceEvent & ) ) );
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connect( ct, TQT_SIGNAL( left( const ConferenceEvent & ) ), TQT_SIGNAL( conferenceLeft( const ConferenceEvent & ) ) );
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connect( ct, TQT_SIGNAL( invited( const ConferenceEvent & ) ), TQT_SIGNAL( invitationReceived( const ConferenceEvent & ) ) );
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connect( ct, TQT_SIGNAL( otherInvited( const ConferenceEvent & ) ), TQT_SIGNAL( inviteNotifyReceived( const ConferenceEvent & ) ) );
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connect( ct, TQT_SIGNAL( invitationDeclined( const ConferenceEvent & ) ), TQT_SIGNAL( invitationDeclined( const ConferenceEvent & ) ) );
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connect( ct, TQT_SIGNAL( closed( const ConferenceEvent & ) ), TQT_SIGNAL( conferenceClosed( const ConferenceEvent & ) ) );
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connect( ct, TQT_SIGNAL( autoReply( const ConferenceEvent & ) ), TQT_SIGNAL( autoReplyReceived( const ConferenceEvent & ) ) );
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connect( ct, TQT_SIGNAL( broadcast( const ConferenceEvent & ) ), TQT_SIGNAL( broadcastReceived( const ConferenceEvent & ) ) );
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connect( ct, TQT_SIGNAL( systemBroadcast( const ConferenceEvent & ) ), TQT_SIGNAL( systemBroadcastReceived( const ConferenceEvent & ) ) );
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// The ConnectionTask handles incoming connection events
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ConnectionTask* cont = new ConnectionTask( d->root );
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connect( cont, TQT_SIGNAL( connectedElsewhere() ), TQT_SIGNAL( connectedElsewhere() ) );
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}
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void Client::setStatus( GroupWise::Status status, const TQString & reason, const TQString & autoReply )
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{
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debug( TQString("Setting status to %1").arg( status ) );;
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SetStatusTask * sst = new SetStatusTask( d->root );
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sst->status( status, reason, autoReply );
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connect( sst, TQT_SIGNAL( finished() ), this, TQT_SLOT( sst_statusChanged() ) );
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sst->go( true );
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// TODO: set status change in progress flag
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}
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void Client::requestStatus( const TQString & userDN )
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{
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GetStatusTask * gst = new GetStatusTask( d->root );
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gst->userDN( userDN );
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connect( gst, TQT_SIGNAL( gotStatus( const TQString &, TQ_UINT16, const TQString & ) ), TQT_SIGNAL( statusReceived( const TQString &, TQ_UINT16, const TQString & ) ) );
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gst->go( true );
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}
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void Client::sendMessage( const TQStringList & addresseeDNs, const OutgoingMessage & message )
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{
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SendMessageTask * smt = new SendMessageTask( d->root );
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smt->message( addresseeDNs, message );
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connect( smt, TQT_SIGNAL( finished() ), TQT_SLOT( smt_messageSent() ) );
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smt->go( true );
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}
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void Client::sendTyping( const GroupWise::ConferenceGuid & conferenceGuid, bool typing )
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{
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TypingTask * tt = new TypingTask( d->root );
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tt->typing( conferenceGuid, typing );
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tt->go( true );
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}
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void Client::createConference( const int clientId )
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{
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TQStringList dummy;
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createConference( clientId, dummy );
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}
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void Client::createConference( const int clientId, const TQStringList & participants )
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{
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CreateConferenceTask * cct = new CreateConferenceTask( d->root );
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cct->conference( clientId, participants );
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connect( cct, TQT_SIGNAL( finished() ), TQT_SLOT( cct_conferenceCreated() ) );
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cct->go( true );
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}
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void Client::requestDetails( const TQStringList & userDNs )
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{
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GetDetailsTask * gdt = new GetDetailsTask( d->root );
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gdt->userDNs( userDNs );
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connect( gdt, TQT_SIGNAL( gotContactUserDetails( const GroupWise::ContactDetails & ) ),
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this, TQT_SIGNAL( contactUserDetailsReceived( const GroupWise::ContactDetails & ) ) );
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gdt->go( true );
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}
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void Client::joinConference( const GroupWise::ConferenceGuid & guid )
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{
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JoinConferenceTask * jct = new JoinConferenceTask( d->root );
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jct->join( guid );
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connect( jct, TQT_SIGNAL( finished() ), TQT_SLOT( jct_joinConfCompleted() ) );
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jct->go( true );
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}
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void Client::rejectInvitation( const GroupWise::ConferenceGuid & guid )
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{
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RejectInviteTask * rit = new RejectInviteTask ( d->root );
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rit->reject( guid );
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// we don't do anything with the results of this task
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rit->go( true );
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}
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void Client::leaveConference( const GroupWise::ConferenceGuid & guid )
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{
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LeaveConferenceTask * lct = new LeaveConferenceTask( d->root );
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lct->leave( guid );
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//connect( lct, TQT_SIGNAL( finished() ), TQT_SLOT( lct_leftConference() ) );
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lct->go( true );
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}
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void Client::sendInvitation( const GroupWise::ConferenceGuid & guid, const TQString & dn, const GroupWise::OutgoingMessage & message )
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{
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SendInviteTask * sit = new SendInviteTask( d->root );
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TQStringList invitees( dn );
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sit->invite( guid, dn, message );
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sit->go( true );
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}
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// SLOTS //
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void Client::streamError( int error )
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{
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debug( TQString( "CLIENT ERROR (Error %1)" ).arg( error ) );
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}
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void Client::streamReadyRead()
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{
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debug( "CLIENT STREAM READY READ" );
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// take the incoming transfer and distribute it to the task tree
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Transfer * transfer = d->stream->read();
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distribute( transfer );
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}
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void Client::lt_loginFinished()
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{
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debug( "Client::lt_loginFinished()" );
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const LoginTask * lt = (LoginTask *)sender();
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if ( lt->success() )
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{
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debug( "Client::lt_loginFinished() LOGIN SUCCEEDED" );
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// set our initial status
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SetStatusTask * sst = new SetStatusTask( d->root );
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sst->status( GroupWise::Available, TQString(), TQString() );
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sst->go( true );
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emit loggedIn();
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// fetch details for any privacy list items that aren't in our contact list.
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// There is a chicken-and-egg case regarding this: We need the privacy before reading the contact list so
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// blocked contacts are shown as blocked. But we need not fetch user details for the privacy lists
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// before reading the contact list, as many privacy items' details are already in the contact list
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privacyManager()->getDetailsForPrivacyLists();
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}
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else
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{
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debug( "Client::lt_loginFinished() LOGIN FAILED" );
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emit loginFailed();
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}
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// otherwise client should disconnect and signal failure that way??
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}
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void Client::sst_statusChanged()
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{
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const SetStatusTask * sst = (SetStatusTask *)sender();
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if ( sst->success() )
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{
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emit ourStatusChanged( sst->requestedStatus(), sst->awayMessage(), sst->autoReply() );
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}
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}
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void Client::ct_messageReceived( const ConferenceEvent & messageEvent )
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{
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debug( "parsing received message's RTF" );
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ConferenceEvent transformedEvent = messageEvent;
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RTF2HTML parser;
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TQString rtf = messageEvent.message;
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if ( !rtf.isEmpty() )
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transformedEvent.message = parser.Parse( rtf.latin1(), "" );
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// fixes for RTF to HTML conversion problems
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// we can drop these once the server reenables the sending of unformatted text
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// redundant linebreak at the end of the message
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TQRegExp rx(" </span> </span> </span><br>$");
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transformedEvent.message.replace( rx, "</span></span></span>" );
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// missing linebreak after first line of an encrypted message
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TQRegExp ry("-----BEGIN PGP MESSAGE----- </span> </span> </span>");
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transformedEvent.message.replace( ry, "-----BEGIN PGP MESSAGE-----</span></span></span><br/>" );
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emit messageReceived( transformedEvent );
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}
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void Client::cct_conferenceCreated()
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{
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const CreateConferenceTask * cct = ( CreateConferenceTask * )sender();
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if ( cct->success() )
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{
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emit conferenceCreated( cct->clientConfId(), cct->conferenceGUID() );
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}
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else
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{
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emit conferenceCreationFailed( cct->clientConfId(), cct->statusCode() );
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}
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}
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void Client::jct_joinConfCompleted()
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{
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const JoinConferenceTask * jct = ( JoinConferenceTask * )sender();
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#ifdef LIBGW_DEBUG
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debug( TQString( "Joined conference %1, participants are: " ).arg( jct->guid() ) );
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TQStringList parts = jct->participants();
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for ( TQStringList::Iterator it = parts.begin(); it != parts.end(); ++it )
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debug( TQString( " - %1" ).arg(*it) );
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debug( "invitees are: " );
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TQStringList invitees = jct->invitees();
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for ( TQStringList::Iterator it = invitees.begin(); it != invitees.end(); ++it )
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debug( TQString( " - %1" ).arg(*it) );
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#endif
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emit conferenceJoined( jct->guid(), jct->participants(), jct->invitees() );
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}
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void Client::lt_gotCustomStatus( const GroupWise::CustomStatus & custom )
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{
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d->customStatuses.append( custom );
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}
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// INTERNALS //
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TQString Client::userId()
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{
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return d->user;
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}
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void Client::setUserDN( const TQString & userDN )
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{
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d->userDN = userDN;
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}
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TQString Client::userDN()
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{
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return d->userDN;
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}
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TQString Client::password()
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{
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return d->pass;
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}
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TQString Client::userAgent()
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{
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return TQString::fromLatin1( "%1/%2 (%3)" ).arg( d->clientName, d->clientVersion, d->osname );
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}
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TQCString Client::ipAddress()
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{
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// TODO: remove hardcoding
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return "10.10.11.103";
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}
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void Client::distribute( Transfer * transfer )
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{
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if( !rootTask()->take( transfer ) )
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debug( "CLIENT: root task refused transfer" );
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// at this point the transfer is no longer needed
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delete transfer;
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}
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void Client::send( Request * request )
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{
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debug( "CLIENT::send()" );
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if( !d->stream )
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{
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debug( "CLIENT - NO STREAM TO SEND ON!");
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return;
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}
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// TQString out = request.toString();
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// debug(TQString("Client: outgoing: [\n%1]\n").arg(out));
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// xmlOutgoing(out);
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d->stream->write( request );
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}
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void Client::debug( const TQString &str )
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{
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#ifdef LIBGW_USE_KDEBUG
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kdDebug( GROUPWISE_DEBUG_LIBGW ) << "debug: " << str << endl;
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#else
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tqDebug( "CLIENT: %s\n", str.ascii() );
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#endif
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}
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TQString Client::genUniqueId()
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{
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TQString s;
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s.sprintf("a%x", d->id_seed);
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d->id_seed += 0x10;
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|
return s;
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|
}
|
|
|
|
PrivacyManager * Client::privacyManager()
|
|
{
|
|
return d->privacyMgr;
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|
}
|
|
|
|
RequestFactory * Client::requestFactory()
|
|
{
|
|
return d->requestFactory;
|
|
}
|
|
|
|
UserDetailsManager * Client::userDetailsManager()
|
|
{
|
|
return d->userDetailsMgr;
|
|
}
|
|
|
|
Task * Client::rootTask()
|
|
{
|
|
return d->root;
|
|
}
|
|
|
|
uint Client::protocolVersion() const
|
|
{
|
|
return d->protocolVersion;
|
|
}
|
|
|
|
ChatroomManager * Client::chatroomManager()
|
|
{
|
|
if ( !d->chatroomMgr )
|
|
d->chatroomMgr = new ChatroomManager( this, "chatroommgr" );
|
|
return d->chatroomMgr;
|
|
}
|
|
|
|
void Client::lt_gotKeepalivePeriod( int period )
|
|
{
|
|
d->keepAliveTimer->start( period * 60 * 1000 );
|
|
}
|
|
|
|
void Client::sendKeepAlive()
|
|
{
|
|
KeepAliveTask * kat = new KeepAliveTask( d->root );
|
|
kat->setup();
|
|
kat->go( true );
|
|
}
|
|
|
|
void Client::smt_messageSent()
|
|
{
|
|
const SendMessageTask * smt = ( SendMessageTask * )sender();
|
|
if ( smt->success() )
|
|
{
|
|
debug( "message sent OK" );
|
|
}
|
|
else
|
|
{
|
|
debug( "message sending failed!" );
|
|
emit messageSendingFailed();
|
|
}
|
|
}
|
|
|
|
#include "client.moc"
|