/*

* Copyright (c) 2003-2004 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:  Observer getting notifications about command handler requests

*                from Phone Server.

*

*/

//  INCLUDES

#include    <e32base.h>

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

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

// RPhCltCommandHandlerNotify::RPhCltCommandHandlerNotify

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

// might leave.

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

//

RPhCltCommandHandlerNotify::RPhCltCommandHandlerNotify()

:   RSubSessionBase()

    {

    }

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

// RPhCltCommandHandlerNotify::Open

// 

// Open subsession to Phone Server.

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

//

TInt RPhCltCommandHandlerNotify::Open( RPhCltServer& aServer )

    {

    return CreateSubSession( 

        aServer, 

        EPhoneServerComHandNotifySubSessionOpen, 

        TIpcArgs() );

    }

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

// RPhCltCommandHandlerNotify::Close

// 

// Close subsession.

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

//

void RPhCltCommandHandlerNotify::Close()

    {

    CloseSubSession( EPhoneServerComHandNotifySubSessionClose );

    }

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

// RPhCltCommandHandlerNotify::NotifyComHandCommand

// 

// Notifies when a Command handler request arrives.

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

//

void RPhCltCommandHandlerNotify::NotifyComHandCommand( 

    TRequestStatus& aStatus, 

    TDes8& aCommandArgs )

    {

    SendReceive( 

        EPhoneServerComHandNotifySubSessionComHandRequest, 

        TIpcArgs( &aCommandArgs ),

        aStatus );

    }

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

// RPhCltCommandHandlerNotify::CancelNotifyComHandCommand

// 

// Cancel pending command handler request notification.

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

//

void RPhCltCommandHandlerNotify::CancelNotifyComHandCommand() const

    {

    SendReceive( 

        EPhoneServerComHandNotifySubSessionComHandRequestCancel, 

        TIpcArgs() );

    }

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

// RPhCltCommandHandlerNotify::RespondClient

// 

// Respond to client's command handler request.

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

//

TInt RPhCltCommandHandlerNotify::RespondClient( 

    const TInt aResultCode )

    {

    return Send( 

        EPhoneServerComHandNotifySubSessionReportComHandResult, 

        TIpcArgs( aResultCode ) );

    }

// End of File