/*

 * Copyright (c) 2007 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:

 *

 */

#include "caclientsubsession.h"

#include "caclientnotifiersession.h"

#include "caclientnotifier.h"

#include "cainnernotifierfilter.h"

#include "casrvdef.h"

#include "cainnerentry.h"

#include "caclientproxy.h"

#include "cautils.h"

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

//

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

RCaClientSubSession::RCaClientSubSession(

        const RCaClientNotifierSession* aSession,

        const IDataObserver* aObserver,

        const CCaInnerNotifierFilter *aInnerNotifierFilter ) :

    RSubSessionBase(), iSession( aSession ), iObserver( aObserver ),

    iInnerNotifierFilter( aInnerNotifierFilter ),

    {

    }

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

//

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

void RCaClientSubSession::CreateL()

    {

    iMessageSize = new ( ELeave ) TPckgBuf<TInt> ();

    User::LeaveIfError( CreateSubSession( *iSession,

        static_cast<TInt>( EContentArsenalNotifierOpen ) ) );

    iNotifier = CCaClientNotifier::NewL( this );

    }

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

//

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

void RCaClientSubSession::Close()

    {

    delete iMessageSize;

    iMessageSize = NULL;

    delete iNotifier;

    iNotifier = NULL;

    CloseSubSession( EContentArsenalNotifierClose );

    }

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

//

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

void RCaClientSubSession::RegisterForNotificationsL(

        TRequestStatus& aStatus ) const

    {

    TIpcArgs args;

    HBufC8* inbuf = MenuUtils::MarshalDataL( *iInnerNotifierFilter,

            KDefaultExpandSize );

    args.Set( KInputPosition1, inbuf );

    args.Set( KOutputPosition, iMessageSize );

    RSubSessionBase::SendReceive( EContentArsenalNotifierNotify, args,

            aStatus );

    }

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

//

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

void RCaClientSubSession::UnregisterForNotifications() const

    {

    RSubSessionBase::SendReceive( EContentArsenalNotifierCancel );

    }

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

//

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

    {

    switch( iInnerNotifierFilter->GetNotifierType() )

        {

        case CCaInnerNotifierFilter::EEntryChangedWithId:

            {

            break;

            }

        case CCaInnerNotifierFilter::EEntryChangedWithEntry:

            {

            break;

            }

        case CCaInnerNotifierFilter::EEntryTouched:

            {

            break;

            }

        case CCaInnerNotifierFilter::EGroupContentChanged:

            {

            break;

            }

        default:

            {

            break;

            }

        }

    }

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

//

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

    {

    TIpcArgs args;

    RBuf8 outbuf;

    outbuf.CleanupClosePushL();

    outbuf.CreateL( ( *iMessageSize )() );

    TPckg<TChangeType> changeTypePckg( EAddChangeType );

    args.Set( KInputPosition1, &outbuf );

    args.Set( KInputPosition2, &changeTypePckg );

    TInt error = RSubSessionBase::SendReceive(

            EContentArsenalGetChangeInfo, args );

    if( error == KErrNone )

        {

        RDesReadStream stream( outbuf );

        CleanupClosePushL( stream );

        CleanupStack::PopAndDestroy( &stream );

        }

    CleanupStack::PopAndDestroy( &outbuf );

    }