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tdepim/tderesources/scalix/shared/kmailconnection.cpp

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/*
This file is part of the scalix resource - based on the kolab resource.
Copyright (c) 2004 Bo Thorsen <bo@sonofthor.dk>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
In addition, as a special exception, the copyright holders give
permission to link the code of this program with any edition of
the TQt library by Trolltech AS, Norway (or with modified versions
of TQt that use the same license as TQt), and distribute linked
combinations including the two. You must obey the GNU General
Public License in all respects for all of the code used other than
TQt. If you modify this file, you may extend this exception to
your version of the file, but you are not obligated to do so. If
you do not wish to do so, delete this exception statement from
your version.
*/
#include "kmailconnection.h"
#include "resourcescalixbase.h"
#include <kdebug.h>
#include <dcopclient.h>
#include <tdeapplication.h>
#include <kdcopservicestarter.h>
#include <tdelocale.h>
#include "kmailicalIface_stub.h"
using namespace Scalix;
KMailConnection::KMailConnection( ResourceScalixBase* resource,
const TQCString& objId )
: DCOPObject( objId ), mResource( resource ), mKMailIcalIfaceStub( 0 )
{
// Make the connection to KMail ready
mDCOPClient = new DCOPClient();
mDCOPClient->attach();
mDCOPClient->registerAs( objId, true );
kapp->dcopClient()->setNotifications( true );
connect( kapp->dcopClient(), TQ_SIGNAL( applicationRemoved( const TQCString& ) ),
this, TQ_SLOT( unregisteredFromDCOP( const TQCString& ) ) );
}
KMailConnection::~KMailConnection()
{
kapp->dcopClient()->setNotifications( false );
delete mKMailIcalIfaceStub;
mKMailIcalIfaceStub = 0;
delete mDCOPClient;
mDCOPClient = 0;
}
static const TQCString dcopObjectId = "KMailICalIface";
bool KMailConnection::connectToKMail()
{
if ( !mKMailIcalIfaceStub ) {
TQString error;
TQCString dcopService;
int result = KDCOPServiceStarter::self()->
findServiceFor( "DCOP/ResourceBackend/IMAP", TQString(),
TQString(), &error, &dcopService );
if ( result != 0 ) {
kdError(5650) << "Couldn't connect to the IMAP resource backend\n";
// TODO: You might want to show "error" (if not empty) here,
// using e.g. KMessageBox
return false;
}
mKMailIcalIfaceStub = new KMailICalIface_stub( kapp->dcopClient(),
dcopService, dcopObjectId );
// Attach to the KMail signals
if ( !connectKMailSignal( "incidenceAdded(TQString,TQString,TQ_UINT32,int,TQString)",
"fromKMailAddIncidence(TQString,TQString,TQ_UINT32,int,TQString)" ) )
kdError(5650) << "DCOP connection to incidenceAdded failed" << endl;
if ( !connectKMailSignal( "incidenceDeleted(TQString,TQString,TQString)",
"fromKMailDelIncidence(TQString,TQString,TQString)" ) )
kdError(5650) << "DCOP connection to incidenceDeleted failed" << endl;
if ( !connectKMailSignal( "signalRefresh(TQString,TQString)",
"fromKMailRefresh(TQString,TQString)" ) )
kdError(5650) << "DCOP connection to signalRefresh failed" << endl;
if ( !connectKMailSignal( "subresourceAdded( TQString, TQString, TQString )",
"fromKMailAddSubresource( TQString, TQString, TQString )" ) )
kdError(5650) << "DCOP connection to subresourceAdded failed" << endl;
if ( !connectKMailSignal( "subresourceDeleted(TQString,TQString)",
"fromKMailDelSubresource(TQString,TQString)" ) )
kdError(5650) << "DCOP connection to subresourceDeleted failed" << endl;
if ( !connectKMailSignal( "asyncLoadResult(TQMap<TQ_UINT32, TQString>, TQString, TQString)",
"fromKMailAsyncLoadResult(TQMap<TQ_UINT32, TQString>, TQString, TQString)" ) )
kdError(5650) << "DCOP connection to asyncLoadResult failed" << endl;
}
return ( mKMailIcalIfaceStub != 0 );
}
bool KMailConnection::fromKMailAddIncidence( const TQString& type,
const TQString& folder,
TQ_UINT32 sernum,
int format,
const TQString& data )
{
if ( format != KMailICalIface::StorageXML
&& format != KMailICalIface::StorageIcalVcard )
return false;
// kdDebug(5650) << "KMailConnection::fromKMailAddIncidence( " << type << ", "
// << folder << " ). iCal:\n" << ical << endl;
return mResource->fromKMailAddIncidence( type, folder, sernum, format, data );
}
void KMailConnection::fromKMailDelIncidence( const TQString& type,
const TQString& folder,
const TQString& xml )
{
// kdDebug(5650) << "KMailConnection::fromKMailDelIncidence( " << type << ", "
// << folder << ", " << uid << " )\n";
mResource->fromKMailDelIncidence( type, folder, xml );
}
void KMailConnection::fromKMailRefresh( const TQString& type, const TQString& folder )
{
// kdDebug(5650) << "KMailConnection::fromKMailRefresh( " << type << ", "
// << folder << " )\n";
mResource->fromKMailRefresh( type, folder );
}
void KMailConnection::fromKMailAddSubresource( const TQString& type,
const TQString& resource,
const TQString& label )
{
// kdDebug(5650) << "KMailConnection::fromKMailAddSubresource( " << type << ", "
// << resource << " )\n";
bool writable = true;
// TODO: This should be told by KMail right away
if ( connectToKMail() )
writable = mKMailIcalIfaceStub->isWritableFolder( type, resource );
mResource->fromKMailAddSubresource( type, resource, label, writable );
}
void KMailConnection::fromKMailDelSubresource( const TQString& type,
const TQString& resource )
{
// kdDebug(5650) << "KMailConnection::fromKMailDelSubresource( " << type << ", "
// << resource << " )\n";
mResource->fromKMailDelSubresource( type, resource );
}
void KMailConnection::fromKMailAsyncLoadResult( const TQMap<TQ_UINT32, TQString>& map,
const TQString& type,
const TQString& folder )
{
mResource->fromKMailAsyncLoadResult( map, type, folder );
}
bool KMailConnection::connectKMailSignal( const TQCString& signal,
const TQCString& method )
{
return connectDCOPSignal( "kmail", dcopObjectId, signal, method, false )
&& connectDCOPSignal( "kontact", dcopObjectId, signal, method, false );
}
bool KMailConnection::kmailSubresources( TQValueList<KMailICalIface::SubResource>& lst,
const TQString& contentsType )
{
if ( !connectToKMail() )
return false;
lst = mKMailIcalIfaceStub->subresourcesKolab( contentsType );
return mKMailIcalIfaceStub->ok();
}
bool KMailConnection::kmailIncidencesCount( int& count,
const TQString& mimetype,
const TQString& resource )
{
if ( !connectToKMail() )
return false;
count = mKMailIcalIfaceStub->incidencesKolabCount( mimetype, resource );
return mKMailIcalIfaceStub->ok();
}
bool KMailConnection::kmailIncidences( TQMap<TQ_UINT32, TQString>& lst,
const TQString& mimetype,
const TQString& resource,
int startIndex,
int nbMessages )
{
if ( !connectToKMail() )
return false;
lst = mKMailIcalIfaceStub->incidencesKolab( mimetype, resource, startIndex, nbMessages );
return mKMailIcalIfaceStub->ok();
}
bool KMailConnection::kmailGetAttachment( KURL& url,
const TQString& resource,
TQ_UINT32 sernum,
const TQString& filename )
{
if ( !connectToKMail() )
return false;
url = mKMailIcalIfaceStub->getAttachment( resource, sernum, filename );
return mKMailIcalIfaceStub->ok();
}
bool KMailConnection::kmailDeleteIncidence( const TQString& resource,
TQ_UINT32 sernum )
{
return connectToKMail()
&& mKMailIcalIfaceStub->deleteIncidenceKolab( resource, sernum )
&& mKMailIcalIfaceStub->ok();
}
bool KMailConnection::kmailUpdate( const TQString& resource,
TQ_UINT32& sernum,
const TQString& subject,
const TQString& plainTextBody,
const TQMap<TQCString, TQString>& customHeaders,
const TQStringList& attachmentURLs,
const TQStringList& attachmentMimetypes,
const TQStringList& attachmentNames,
const TQStringList& deletedAttachments )
{
//kdDebug(5006) << kdBacktrace() << endl;
if ( connectToKMail() ) {
sernum = mKMailIcalIfaceStub->update( resource, sernum, subject, plainTextBody, customHeaders,
attachmentURLs, attachmentMimetypes, attachmentNames,
deletedAttachments );
return sernum && mKMailIcalIfaceStub->ok();
} else
return false;
}
bool KMailConnection::kmailStorageFormat( KMailICalIface::StorageFormat& type,
const TQString& folder )
{
bool ok = connectToKMail();
type = mKMailIcalIfaceStub->storageFormat( folder );
return ok && mKMailIcalIfaceStub->ok();
}
bool KMailConnection::kmailTriggerSync( const TQString &contentsType )
{
bool ok = connectToKMail();
return ok && mKMailIcalIfaceStub->triggerSync( contentsType );
}
void KMailConnection::unregisteredFromDCOP( const TQCString& appId )
{
if ( mKMailIcalIfaceStub && mKMailIcalIfaceStub->app() == appId ) {
// Delete the stub so that the next time we need to talk to kmail,
// we'll know that we need to start a new one.
delete mKMailIcalIfaceStub;
mKMailIcalIfaceStub = 0;
}
}
#include "kmailconnection.moc"