/*

* 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:  Base state class of DTMF sending.

*

*/

// INCLUDE FILES

#include    "CVtEngDtmfState.h"

#include    "MVtEngDtmfHandler.h"

#include    <cvtlogger.h>

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

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

// CVtEngDtmfState::CVtEngDtmfState

// 

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

//

CVtEngDtmfState::CVtEngDtmfState( 

    MVtEngDtmfHandler& aDtmfHandler,

    MVtH324ConfigCommand& aH324Config ) :

    iDtmfHandler( aDtmfHandler ),

    iH324Config( aH324Config )

    {

    }

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

// CVtEngDtmfState::DtmfSendCompleteL

// 

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

//

void CVtEngDtmfState::DtmfSendCompleteL( TInt /*aError*/ )

    {

    __VTPRINTENTER( "DtmfState.DtmfSendCompleteL" )

    iDtmfHandler.ReleaseProtoDtmf();

    __VTPRINTEXIT( "DtmfState.DtmfSendCompleteL" )

    }

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

// CVtEngDtmfState::DoSendAndActivateStateL

//

// Requests new Protocol dtmf tone instance from the DTMF handler, sends it and

// changes state. 

//

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

//

void CVtEngDtmfState::DoSendAndActivateStateL(

    const TVtEngDtmfTone& aDtmf,

    MVtEngDtmfHandler::TVtEngDtmfState aNewState )

    {

    __VTPRINTENTER( "DtmfState.DoSendAndActivateStateL" )

    MVTUserInput& protoDtmf = iDtmfHandler.ReserveProtoDtmfL( aDtmf );

    iDtmfHandler.StoreCommandId( iH324Config.SendUserInputMessageL( protoDtmf ));

    iDtmfHandler.ActivateState( aNewState );

    __VTPRINTEXIT( "DtmfState.DoSendAndActivateStateL" )

    }

//  End of File