/*

* 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 "operationhandlepresentitygroupmemberremoved.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 =============================

// ---------------------------------------------------------------------------

// COperationHandlePresentityGroupMemberRemoved::~COperationHandlePresentityGroupMemberRemoved()

// ---------------------------------------------------------------------------

//

COperationHandlePresentityGroupMemberRemoved::~COperationHandlePresentityGroupMemberRemoved()

    {

    delete iMemberInfo;

    delete iGroupId;

    }

// ---------------------------------------------------------------------------

// COperationHandlePresentityGroupMemberRemoved::COperationHandlePresentityGroupMemberRemoved()

// ---------------------------------------------------------------------------

//

EXPORT_C COperationHandlePresentityGroupMemberRemoved::COperationHandlePresentityGroupMemberRemoved()

    {

    }

// ---------------------------------------------------------------------------

// COperationHandlePresentityGroupMemberRemoved::ConstructL()

// ---------------------------------------------------------------------------

//

void COperationHandlePresentityGroupMemberRemoved::ConstructL( const TDesC8& /*aParamPck*/ )

    {

    }

// ---------------------------------------------------------------------------

// COperationHandlePresentityGroupMemberRemoved::ProcessL()

// ---------------------------------------------------------------------------

//

void COperationHandlePresentityGroupMemberRemoved::ProcessL()

    {

    TRACE(_L("COperationHandlePresentityGroupMemberRemoved::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 );

        }

    if ( iMyHost->PresenceDataAccess().PresenceDataCache().GroupContentSubscriptionItemExists( *iGroupId ) )

        {

        CGroupContentSubscriptionItem& subItem =

        iMyHost->PresenceDataAccess().PresenceDataCache().GroupContentSubscriptionItemLC( *iGroupId );

        if ( subItem.GroupMemberExistsL( *iMemberInfo ) )

            {

            // clean out temporary lists

            subItem.Clean();

            RPrGrpMemInfoImpArray* removed = new ( ELeave ) RPrGrpMemInfoImpArray;

            CleanupStack::PushL( removed );

            removed->AppendL( iMemberInfo );

            iMemberInfo = NULL;

            subItem.SetRemovedListL( removed );

            CleanupStack::Pop( removed ); // ownership was transferred

            // synthesize the event to all contexts

            TRAP_IGNORE( subItem.SynthesiseSubscriptionEventToAllCtxsL() );

            }

        CleanupStack::PopAndDestroy(); // subItem

        }

    iMyHost->HandleAdaptationRequestCompleted( iReqId, KErrNone );

    }

// ---------------------------------------------------------------------------

// COperationHandlePresentityGroupMemberRemoved::RequestCompleted()

// ---------------------------------------------------------------------------

//

void COperationHandlePresentityGroupMemberRemoved::RequestCompletedL()

    {

    TRACE(_L("COperationHandlePresentityGroupMemberRemoved::RequestCompletedL()" ) );

    CXIMPOperationBase::RequestCompletedL();

    // no special handling for error situations

    }

// ---------------------------------------------------------------------------

// COperationHandlePresentityGroupMemberRemoved::Type()

// ---------------------------------------------------------------------------

//

TInt

    COperationHandlePresentityGroupMemberRemoved::Type() const

    {

    return NPresenceOps::EPrHandlePresentityGroupMemberRemoved;

    }

// End of file