/*

* 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: Audio input proxy implementation

*

*/

// INCLUDE FILES

#include "AudioInputProxy.h"

#include "AudioInputMessageTypes.h"

#include <CustomCommandUtility.h>

#include <CustomInterfaceUtility.h>

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

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

// might leave.

//

CAudioInputProxy::CAudioInputProxy(TMMFMessageDestinationPckg aMessageHandler, 

												MCustomCommand& aCustomCommand,

												CCustomInterfaceUtility* aCustomInterfaceUtility) :

	iCustomCommand(&aCustomCommand),

	iInputArray(4),

	iMessageHandler(aMessageHandler),

	iCustomInterfaceUtility(aCustomInterfaceUtility)

    {

    }

// Two-phased constructor.

EXPORT_C CAudioInputProxy* CAudioInputProxy::NewL(TMMFMessageDestinationPckg aMessageHandler, 

												MCustomCommand& aCustomCommand,

												CCustomInterfaceUtility* aCustomInterfaceUtility)

    {

    CAudioInputProxy* self = new(ELeave) CAudioInputProxy(aMessageHandler,aCustomCommand,aCustomInterfaceUtility);

    return self;

    }

// Destructor

CAudioInputProxy::~CAudioInputProxy()

    {

    	iInputArray.Reset();

        if(iCustomCommand)

            iCustomCommand->CustomCommandSync(iMessageHandler, EAifDelete, KNullDesC8, KNullDesC8);

        if(iCustomInterfaceUtility)

          iCustomInterfaceUtility->RemoveCustomInterface(iMessageHandler);

        delete iCustomInterfaceUtility;

    }

EXPORT_C const TUid CAudioInputProxy::Uid()

	{

	return KUidAudioInput;

	}

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

// CAudioInput::AudioInput

// ?implementation_description

// (other items were commented in a header).

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

//

CAudioInput::TAudioInputArray CAudioInputProxy::AudioInput()

	{

	return iInputArray.Array();

	}

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

// CAudioInput::SetAudioInputL

// ?implementation_description

// (other items were commented in a header).

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

//

void CAudioInputProxy::SetAudioInputL(TAudioInputArray aAudioInputs)

	{

	iInputArray.Reset();

	TInt count = aAudioInputs.Count();

	for(int i=0; i<count; i++)

		{

		TAudioInputPreference audioInput = aAudioInputs[i];

		iInputArray.AppendL(audioInput);		

		}

	TInt length = iInputArray.Length() * count;

	TPtrC8 inputArrayPtr((const TUint8*)&iInputArray[0], length);

	TPckgC<TInt> countPckg(count);

	User::LeaveIfError(iCustomCommand->CustomCommandSync(iMessageHandler, EAifSetInputs, countPckg, inputArrayPtr));

	}

// ========================== OTHER EXPORTED FUNCTIONS =========================

// End of File