ximpfw/presence/srcpresenceoperations/presencepublishing/operationhandlepresencewatcherlist.cpp
/*
* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: Handle presence watcher list operation
*
*/
#include "operationhandlepresencewatcherlist.h"
#include "presencedatacacheimp.h"
#include "presencewatcherinfoimp.h"
#include "watcherlistsubscriptionitem.h"
#include "ximphost.h"
#include "ximpstatusimp.h"
#include "ximpobjecthelpers.h"
#include "ximprestrictedobjectcollectionimp.h"
#include "ximpobjectcollectionimp.h"
#include "protocolpresencedatahostimp.h"
#include "ximptrace.h"
// ============================ MEMBER FUNCTIONS =============================
// ---------------------------------------------------------------------------
// COperationHandlePresenceWatcherList::~COperationHandlePresenceWatcherList()
// ---------------------------------------------------------------------------
//
COperationHandlePresenceWatcherList::~COperationHandlePresenceWatcherList()
{
delete iWatcherList;
}
// ---------------------------------------------------------------------------
// COperationHandlePresenceWatcherList::COperationHandlePresenceWatcherList()
// ---------------------------------------------------------------------------
//
EXPORT_C COperationHandlePresenceWatcherList::COperationHandlePresenceWatcherList()
{
}
// ---------------------------------------------------------------------------
// COperationHandlePresenceWatcherList::ConstructL()
// ---------------------------------------------------------------------------
//
void COperationHandlePresenceWatcherList::ConstructL( const TDesC8& /* aParamPck */ )
{
iWatcherList = new ( ELeave ) RPrWatLstInfoImpArray;
}
// ---------------------------------------------------------------------------
// From CXIMPOperationBase class.
// COperationHandlePresenceWatcherList::ProcessL()
// ---------------------------------------------------------------------------
//
void COperationHandlePresenceWatcherList::ProcessL()
{
TRACE(_L("COperationHandlePresenceWatcherList::ProcessL()") );
CXIMPOperationBase::ProcessL();
MXIMPBase* object = NULL;
iObjCollection->GetByType( object, MXIMPObjectCollection::KInterfaceId );
if( object )
{
CXIMPObjectCollectionImp* objectCollection =
TXIMPGetImpClassOrPanic< CXIMPObjectCollectionImp >::From( *object );
CleanupStack::PushL( objectCollection );
TLinearOrder< CPresenceWatcherInfoImp > order(
CPresenceWatcherInfoImp::IdLinearOrder );
TXIMPObjectMover< MPresenceWatcherInfo, CPresenceWatcherInfoImp >::MoveFromCollectionToArrayL(
*objectCollection,
*iWatcherList,
order );
CleanupStack::PopAndDestroy( objectCollection );
}
else
{
User::Leave( KErrArgument );
}
CWatcherListSubscriptionItem& subItem =
iMyHost->PresenceDataAccess().PresenceDataCache().WatcherListSubscriptionItemLC();
// clean out temporary lists
subItem.Clean();
subItem.SetNewListL( iWatcherList );
iWatcherList = NULL; // ownership was transferred
subItem.UpdateSubscriptionStateL(
CXIMPSubscriptionItemBase::ECompleteDataReceived );
// synthesize the event to all contexts
TRAPD( err, subItem.SynthesiseSubscriptionEventToAllCtxsL() );
CleanupStack::PopAndDestroy(); // subItem
err = KErrNone;
iMyHost->HandleAdaptationRequestCompleted( iReqId, err );
}
// ---------------------------------------------------------------------------
// From CXIMPOperationBase class.
// COperationHandlePresenceWatcherList::RequestCompleted()
// ---------------------------------------------------------------------------
//
void COperationHandlePresenceWatcherList::RequestCompletedL()
{
TRACE(_L("COperationHandlePresenceWatcherList::RequestCompletedL()" ) );
CXIMPOperationBase::RequestCompletedL();
// no special handling for error situations
}
// ---------------------------------------------------------------------------
// From CXIMPOperationBase class.
// COperationHandlePresenceWatcherList::Type()
// ---------------------------------------------------------------------------
//
TInt COperationHandlePresenceWatcherList::Type() const
{
return NPresenceOps::EPrHandlePresenceWatcherList;
}
// End of file