ximpfw/presence/srcpresenceoperations/presencewatching/operationunsubscribepresentitygroupmemberspresence.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: Presentity group members presence unsubscription operation
*
*/
#include <ximpprotocolconnection.h>
#include <protocolpresencewatching.h>
#include <protocolpresencefeatures.h>
#include "operationunsubscribepresentitygroupmemberspresence.h"
#include "ximpobjecthelpers.h"
#include "ximpidentityimp.h"
#include "presencedatacacheimp.h"
#include "presenceinfofilterimp.h"
#include "operationsynthesisesubscriptionevent.h"
#include "ximphost.h"
#include "ximpstatusimp.h"
#include "ximppsccontextimp.h"
#include "ximppanics.h"
#include "protocolpresencedatahostimp.h"
#include "ximptrace.h"
// ============================ MEMBER FUNCTIONS =============================
// ---------------------------------------------------------------------------
// COperationUnsubscribePresentityGroupMembersPresence::COperationUnsubscribePresentityGroupMembersPresence()
// ---------------------------------------------------------------------------
//
EXPORT_C COperationUnsubscribePresentityGroupMembersPresence::COperationUnsubscribePresentityGroupMembersPresence()
{
}
// ---------------------------------------------------------------------------
// COperationUnsubscribePresentityGroupMembersPresence::~COperationUnsubscribePresentityGroupMembersPresence()
// ---------------------------------------------------------------------------
//
COperationUnsubscribePresentityGroupMembersPresence::~COperationUnsubscribePresentityGroupMembersPresence()
{
delete iGroupId;
if( iSubItem )
{
iSubItem->Close();
}
}
// ---------------------------------------------------------------------------
// COperationUnsubscribePresentityGroupMembersPresence::ConstructL()
// ---------------------------------------------------------------------------
//
void COperationUnsubscribePresentityGroupMembersPresence::ConstructL( const TDesC8& aParamPck )
{
iGroupId = CXIMPIdentityImp::NewLC();
CleanupStack::Pop( iGroupId );
TXIMPObjectPacker< CXIMPIdentityImp >::UnPackL( *iGroupId, aParamPck );
}
// ---------------------------------------------------------------------------
// COperationUnsubscribePresentityGroupMembersPresence::ProcessL()
// ---------------------------------------------------------------------------
//
void COperationUnsubscribePresentityGroupMembersPresence::ProcessL()
{
TRACE(_L("COperationUnsubscribePresentityGroupMembersPresence::ProcessL()" ) );
CXIMPOperationBase::ProcessL();
CPresentityGroupMembersPresenceSubscriptionItem& subItem =
iMyHost->PresenceDataAccess().PresenceDataCache().PresentityGroupMembersPresenceSubscriptionItemLC( *iGroupId );
CleanupStack::Pop(); // subItem
iSubItem = &subItem;
iSubscriptionStatus = iSubItem->SubscriptionStatus( iContext );
MProtocolPresenceWatching& watching = iMyHost->GetConnection().ProtocolPresenceFeatures().PresenceWatching();
switch( iSubscriptionStatus )
{
case CPresentityGroupMembersPresenceSubscriptionItem::ESubscribedForCtxOnly:
{
watching.DoUnsubscribePresentityGroupMembersPresenceL( *iGroupId, iReqId );
iSubItem->RemoveSubscriber( iContext );
break;
}
case CPresentityGroupMembersPresenceSubscriptionItem::ESubscribedForCtxAndOthers:
{
CPresenceInfoFilterImp* pifWithoutCtx =
iSubItem->CollectSubscriptionPifWithoutCtxL( iContext );
CleanupStack::PushL( pifWithoutCtx );
if ( iSubItem->SubscriptionPif().Contains( *pifWithoutCtx ) )
{
watching.DoUpdatePresentityGroupMembersPresenceSubscriptionPifL( *iGroupId, *pifWithoutCtx, iReqId );
}
else
{
iMyHost->FakeCompleteRequest( iReqId, KErrNone );
}
CleanupStack::PopAndDestroy( pifWithoutCtx );
break;
}
case CPresentityGroupMembersPresenceSubscriptionItem::ENotSubscribedAtAll:
case CPresentityGroupMembersPresenceSubscriptionItem::ESubscribedForOtherCtxOnly:
{
iMyHost->FakeCompleteRequest( iReqId, KErrNone );
break;
}
XIMP_DEFAULT_CASE_UNSUPPORTED( NXIMPPrivPanic::EInvalidSubscriptionStatus );
}
}
// ---------------------------------------------------------------------------
// COperationUnsubscribePresentityGroupMembersPresence::RequestCompleted()
// ---------------------------------------------------------------------------
//
void COperationUnsubscribePresentityGroupMembersPresence::RequestCompletedL()
{
TRACE(_L("COperationUnsubscribePresentityGroupMembersPresence::RequestCompletedL()" ) );
CXIMPOperationBase::RequestCompletedL();
if( iStatusObj->ResultCode() == KErrNone )
{
iContext->SetPresenceInfoFilterL( MXIMPPscContext::EPresentityGroupMemberPresenceFilter,
NULL, iGroupId );
switch( iSubscriptionStatus )
{
case CPresentityGroupMembersPresenceSubscriptionItem::ESubscribedForCtxOnly:
case CPresentityGroupMembersPresenceSubscriptionItem::ESubscribedForCtxAndOthers:
{
iSubItem->RemoveSubscriber( iContext );
break;
}
case CPresentityGroupMembersPresenceSubscriptionItem::ENotSubscribedAtAll:
case CPresentityGroupMembersPresenceSubscriptionItem::ESubscribedForOtherCtxOnly:
{
break;
}
XIMP_DEFAULT_CASE_UNSUPPORTED( NXIMPPrivPanic::EInvalidSubscriptionStatus );
}
SynthesiseEventL();
}
}
// ---------------------------------------------------------------------------
// COperationUnsubscribePresentityGroupMembersPresence::Type()
// ---------------------------------------------------------------------------
//
TInt
COperationUnsubscribePresentityGroupMembersPresence::Type() const
{
return NPresenceOps::EPrUnsubscribePresentityGroupMembersPresence;
}
// ---------------------------------------------------------------------------
// COperationUnsubscribePresentityGroupMembersPresence::SynthesiseEventL()
// ---------------------------------------------------------------------------
//
void COperationUnsubscribePresentityGroupMembersPresence::SynthesiseEventL()
{
COperationSynthesiseSubscriptionEvent* synthOp =
new ( ELeave ) COperationSynthesiseSubscriptionEvent(
COperationSynthesiseSubscriptionEvent::EPresentityGroupMembersPresence, EFalse );
CleanupStack::PushL( synthOp );
synthOp->BaseConstructL( TXIMPRequestId(), iContext );
synthOp->ConstructL( *iGroupId );
iMyHost->AddNewOperationL( *synthOp );
CleanupStack::Pop( synthOp );
}
// End of file