ximpfw/presence/srcpresenceoperations/presentitygroups/operationhandlepresentitygroupmemberadded.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 presentity group content operations
*
*/
#include "operationhandlepresentitygroupmemberadded.h"
#include "ximpobjecthelpers.h"
#include "groupcontentsubscriptionitem.h"
#include "presencedatacacheimp.h"
#include "presentitygroupmemberinfoimp.h"
#include "ximpidentityimp.h"
#include "ximphost.h"
#include "ximpstatusimp.h"
#include "ximprestrictedobjectcollectionimp.h"
#include "protocolpresencedatahostimp.h"
#include "ximptrace.h"
// ============================ MEMBER FUNCTIONS =============================
// ---------------------------------------------------------------------------
// COperationHandlePresentityGroupMemberAdded::~COperationHandlePresentityGroupMemberAdded()
// ---------------------------------------------------------------------------
//
COperationHandlePresentityGroupMemberAdded::~COperationHandlePresentityGroupMemberAdded()
{
delete iMemberInfo;
delete iGroupId;
}
// ---------------------------------------------------------------------------
// COperationHandlePresentityGroupMemberAdded::COperationHandlePresentityGroupMemberAdded()
// ---------------------------------------------------------------------------
//
EXPORT_C COperationHandlePresentityGroupMemberAdded::COperationHandlePresentityGroupMemberAdded()
{
}
// ---------------------------------------------------------------------------
// COperationHandlePresentityGroupMemberAdded::ConstructL()
// ---------------------------------------------------------------------------
//
void COperationHandlePresentityGroupMemberAdded::ConstructL( const TDesC8& /*aParamPck*/ )
{
}
// ---------------------------------------------------------------------------
// COperationHandlePresentityGroupMemberAdded::ProcessL()
// ---------------------------------------------------------------------------
//
void COperationHandlePresentityGroupMemberAdded::ProcessL()
{
TRACE(_L("COperationHandlePresentityGroupMemberAdded::ProcessL()") );
CXIMPOperationBase::ProcessL();
MXIMPBase* object = NULL;
iObjCollection->GetByType( object, MXIMPIdentity::KInterfaceId );
if( object )
{
iGroupId = TXIMPGetImpClassOrPanic< CXIMPIdentityImp >::From( *object );
}
else
{
User::Leave( KErrArgument );
}
object = NULL;
iObjCollection->GetByType( object, MPresentityGroupMemberInfo::KInterfaceId );
if( object )
{
iMemberInfo = TXIMPGetImpClassOrPanic< CPresentityGroupMemberInfoImp >::From( *object );
}
else
{
User::Leave( KErrArgument );
}
// Check if the item exits, only full subscriptions are allowed to
// create new ones.
if ( iMyHost->PresenceDataAccess().PresenceDataCache().GroupContentSubscriptionItemExists( *iGroupId ) )
{
CGroupContentSubscriptionItem& subItem =
iMyHost->PresenceDataAccess().PresenceDataCache().GroupContentSubscriptionItemLC( *iGroupId );
// clean out temporary lists
subItem.Clean();
if ( !subItem.GroupMemberExistsL( *iMemberInfo ) )
{
// New member
RPrGrpMemInfoImpArray* added = new ( ELeave ) RPrGrpMemInfoImpArray;
CleanupStack::PushL( added );
added->AppendL( iMemberInfo );
iMemberInfo = NULL; // ownership was transferred
subItem.SetAddedListL( added );
CleanupStack::Pop( added ); // ownership was transferred
// synthesize the event to all contexts
TRAP_IGNORE( subItem.SynthesiseSubscriptionEventToAllCtxsL() );
}
else if ( subItem.IsGroupMemberUpdatedL( *iMemberInfo ) )
{
// Existing member updated (actually this implementation might be redundant
// because of the implementation of subcription item. Refactor if needed.
RPrGrpMemInfoImpArray* updated = new ( ELeave ) RPrGrpMemInfoImpArray;
CleanupStack::PushL( updated );
updated->AppendL( iMemberInfo );
iMemberInfo = NULL; // ownership was transferred
subItem.SetAddedListL( updated );
CleanupStack::Pop( updated ); // ownership was transferred
// synthesize the event to all contexts
TRAP_IGNORE( subItem.SynthesiseSubscriptionEventToAllCtxsL() );
}
CleanupStack::PopAndDestroy(); // subItem
}
iMyHost->HandleAdaptationRequestCompleted( iReqId, KErrNone );
}
// ---------------------------------------------------------------------------
// COperationHandlePresentityGroupMemberAdded::RequestCompleted()
// ---------------------------------------------------------------------------
//
void COperationHandlePresentityGroupMemberAdded::RequestCompletedL()
{
TRACE(_L("COperationHandlePresentityGroupMemberAdded::RequestCompletedL()" ) );
CXIMPOperationBase::RequestCompletedL();
// no special handling for error situations
}
// ---------------------------------------------------------------------------
// COperationHandlePresentityGroupMemberAdded::Type()
// ---------------------------------------------------------------------------
//
TInt
COperationHandlePresentityGroupMemberAdded::Type() const
{
return NPresenceOps::EPrHandlePresentityGroupMemberAdded;
}
// End of file