/*

* 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:  Grant presence to everyone

 *

*/

#include <ximpprotocolconnection.h>

#include <protocolpresenceauthorization.h>

#include <protocolpresencefeatures.h>

#include "operationgrantpresencetoeveryone.h"

#include "presenceinfofilterimp.h"

#include "presencedatacacheimp.h"

#include "ximpobjecthelpers.h"

#include "documentutils.h"

#include "ximprestrictedobjectcollectionimp.h"

#include "ximphost.h"

#include "ximpstatusimp.h"

#include "ximppsccontextimp.h"

#include "ximppanics.h"

#include "protocolpresencedatahostimp.h"

#include "ximptrace.h"

// ============================ MEMBER FUNCTIONS =============================

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

// COperationGrantPresenceToEveryone::COperationGrantPresenceToEveryone()

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

//

EXPORT_C COperationGrantPresenceToEveryone::COperationGrantPresenceToEveryone()

    {

    }

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

// COperationGrantPresenceToEveryone::~COperationGrantPresenceToEveryone()

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

//

COperationGrantPresenceToEveryone::~COperationGrantPresenceToEveryone()

    {

    delete iPif;

    delete iMergedPif;

    if( iConfItem )

        {

        iConfItem->Close();

        }

    }

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

// COperationGrantPresenceToEveryone::ConstructL()

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

//

void COperationGrantPresenceToEveryone::ConstructL( const TDesC8& aParamPck )

    {

    // group id

    iPif = CPresenceInfoFilterImp::NewLC();

    CleanupStack::Pop( iPif );

    TXIMPObjectPacker< CPresenceInfoFilterImp >::UnPackL( *iPif, aParamPck );

    }

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

// COperationGrantPresenceToEveryone::ProcessL()

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

//

void COperationGrantPresenceToEveryone::ProcessL()

    {

    TRACE(_L("COperationGrantPresenceToEveryone::ProcessL()" ) );

    CXIMPOperationBase::ProcessL();

    CPresenceToEveryoneConfigurationItem& confItem =

                iMyHost->PresenceDataAccess().PresenceDataCache().PresenceToEveryoneConfigurationItemLC();

    CleanupStack::Pop(); // subItem

    iConfItem = &confItem;

    // Get the subscription status

    iConfigurationStatus = iConfItem->ConfigurationStatus( iContext );

    MProtocolPresenceAuthorization& authorization = 

                            iMyHost->GetConnection().ProtocolPresenceFeatures().PresenceAuthorization();

    switch( iConfigurationStatus )

        {

        case CPresenceToEveryoneConfigurationItem::ENotConfiguredAtAll:

            {

            iMergedPif = TXIMPObjectCloner< CPresenceInfoFilterImp >::CloneL( *iPif );

            authorization.DoGrantPresenceForEveryoneL( *iMergedPif, iReqId );

            break;

            }

        case CPresenceToEveryoneConfigurationItem::EConfiguredForOtherCtxOnly:

            {

            // Aggregate subscription and context pifs

            // Check aggregate and if needed.. update subscription

            iMergedPif = DocumentUtils::InfoFilterUnionL( iConfItem->ConfigurationPif(), *iPif );

            if( iMergedPif->Contains( iConfItem->ConfigurationPif() ) )

                {

                authorization.DoUpdatePresenceGrantPifForEveryoneL( *iMergedPif, iReqId );

                }

            else

                {

                iMyHost->FakeCompleteRequest( iReqId, KErrNone );

                }

            break;

            }

        case CPresenceToEveryoneConfigurationItem::EConfiguredForCtxOnly:

        case CPresenceToEveryoneConfigurationItem::EConfiguredForCtxAndOthers:

            {

            CPresenceInfoFilterImp* oldPif = 

                    iContext->PresenceInfoFilter( MXIMPPscContext::EGrantPresenceToEveryoneFilter );

            CPresenceInfoFilterImp& oldMergedPif = iConfItem->ConfigurationPif();

            if( *oldPif != *iPif )

                {

                iDoNotForce = ETrue;

                CPresenceInfoFilterImp* withoutPif = 

                            iConfItem->CollectConfigurationPifWithoutCtxL( iContext );

                iMergedPif = DocumentUtils::InfoFilterUnionL( *withoutPif, *iPif );

                }

            else

                {

                iMergedPif = TXIMPObjectCloner< CPresenceInfoFilterImp >::CloneL( oldMergedPif );

                }

            if( iMergedPif->Contains( oldMergedPif ) )

                {

                iDoNotForce = ETrue;

                authorization.DoUpdatePresenceGrantPifForEveryoneL( *iMergedPif, iReqId );

                }

            else

                {

                iMyHost->FakeCompleteRequest( iReqId, KErrNone );

                }

            break;

            }

        XIMP_DEFAULT_CASE_UNSUPPORTED( NXIMPPrivPanic::EInvalidSubscriptionStatus );

        }

    }

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

// COperationGrantPresenceToEveryone::RequestCompleted()

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

//

void COperationGrantPresenceToEveryone::RequestCompletedL()

    {

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

    CXIMPOperationBase::RequestCompletedL();

    if( iStatusObj->ResultCode() == KErrNone )

        {

        switch( iConfigurationStatus )

            {

            case CPresenceToEveryoneConfigurationItem::ENotConfiguredAtAll:

            case CPresenceToEveryoneConfigurationItem::EConfiguredForOtherCtxOnly:

                {

                iContext->SetPresenceInfoFilterL( MXIMPPscContext::EGrantPresenceToEveryoneFilter, iPif );

                iPif = NULL;

                iConfItem->SetConfigurationPif( iMergedPif );

                iMergedPif = NULL;

                iConfItem->AddConfiguratorL( iContext );

                break;

                }

            case CPresenceToEveryoneConfigurationItem::EConfiguredForCtxOnly:

            case CPresenceToEveryoneConfigurationItem::EConfiguredForCtxAndOthers:

                {

                break;

                }

            XIMP_DEFAULT_CASE_UNSUPPORTED( NXIMPPrivPanic::EInvalidSubscriptionStatus );

            }

        SynthesiseEventL();

        }     

    }

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

// COperationGrantPresenceToEveryone::Type()

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

//

TInt 

    COperationGrantPresenceToEveryone::Type() const

    {

    return NPresenceOps::EPrGrantPresenceToEveryone;

    }

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

// COperationGrantPresenceToEveryone::SynthesiseEventL()

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

//

void COperationGrantPresenceToEveryone::SynthesiseEventL()

    {   

    }

// End of file