/*

* 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:  Server session for BS engine

 *

*/

// INCLUDE FILES

#include "bsserver.h"

#include "bsengine.h"

#include "bsengineglobals.h"

#include "bsserversession.h"

#include "bspanic.h"

#include "bsdebug.h"

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

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

// CBSServerSession::NewL

// Two-phased constructor.

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

//

CBSServerSession* CBSServerSession::NewL( CBSServer* aServer )

    {

    CBSServerSession* self = CBSServerSession::NewLC( aServer );

    CleanupStack::Pop( self ) ;

    return self;

    }

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

// CBSServerSession::NewLC

// Two-phased constructor.

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

//

CBSServerSession* CBSServerSession::NewLC( CBSServer* aServer )

    {

    CBSServerSession* self = new ( ELeave ) CBSServerSession(aServer);

    CleanupStack::PushL( self );

    self->ConstructL( ) ;

    return self;

    }

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

// CBSServerSession::~CBSServerSession

// Destructor.

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

//

CBSServerSession::~CBSServerSession()

    {

    if ( iBSServer )

        {

        iBSServer->Engine().RemoveAppRecord( iAppUid );

        iBSServer->DecrementSessions( );

        }

    }

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

// CBSServerSession::ReadTextL

// 

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

//

HBufC8* CBSServerSession::ReadTextLC( const RMessage2& aMessage, TInt aSlot )

    {

    TInt length = aMessage.GetDesMaxLength( aSlot );

    HBufC8* result = HBufC8::NewLC( length );

    TPtr8 ptr(result->Des( ));

    User::LeaveIfError( aMessage.Read( aSlot, ptr ) );

    DEBUG(("ReadTextL slot (%d) - %S", aSlot, result));

    return result;

    }

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

// CBSServerSession::ServiceL

// Handle client requests.

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

//

void CBSServerSession::ServiceL( const RMessage2& aMessage )

    {

    DEBUG(("CBSServerSession::ServiceL"));

    HBufC8* state(NULL);

    TInt result(0);

    switch ( aMessage.Function( ) )

        {

        case EBSEngineInitialize:

            iAppUid = TUid::Uid( aMessage.Int0( ) );

            DEBUG(("EBSEngineInitialize %x", iAppUid.iUid));

            aMessage.Complete( EBSEngineCommandWasConsumed );

            break;

        case EBSEngineHandleActivationEvent:

            state = ReadTextLC( aMessage, 0 );

            DEBUG(("EBSEngineHandleActivationEvent 0x%X, %S, 0x%X",

                            iAppUid.iUid, state, aMessage.Int1() ));

            result = iBSServer->Engine().

            HandleActivationEventL( iAppUid, *state, aMessage.Int1( ) );

            CleanupStack::PopAndDestroy( state );

            aMessage.Complete( result );

            break;

        case EBSEngineHandleBackCommand:

            state = ReadTextLC( aMessage, 0 );

            DEBUG(("EBSEngineHandleBackCommand 0x%X, %S",

                            iAppUid.iUid, state));

            result = iBSServer->Engine().

            HandleBackEventL( iAppUid, *state, aMessage.Int1( ) );

            CleanupStack::PopAndDestroy( state );

            aMessage.Complete( result );

            break;

        default:

            TBSEnginePanic tmp = EBSEngineBadRequest;

            iBSServer->PanicClient( aMessage, tmp );

            break;

        }

    }

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

// CBSServerSession::CBSServerSession

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CBSServerSession::CBSServerSession( CBSServer* aServer ) :

    CSession2()

    {

    iBSServer = aServer;

    iBSServer->IncrementSessions( );

    }

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

// CBSServerSession::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CBSServerSession::ConstructL()

    {

    DEBUG(("CBSServerSession::ConstructL"));

    }

// End of File