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// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// MMFDevSoundCIDeMuxUtility.cpp
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//
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//
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#ifndef MMFDEVSOUNDCIDEMUXUTILITY_H
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#define MMFDEVSOUNDCIDEMUXUTILITY_H
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#include <f32file.h>
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#include <e32math.h>
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#include <s32mem.h>
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#include "mmfdevsoundserverstart.h"
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#include "mmfaudioclientserver.h"
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#include <mmf/server/mmfdevsoundcustominterface.h>
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/**
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* @internalTechnology
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* @file
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*/
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class CMMFDevSoundCIDeMuxUtility;
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NONSHARABLE_CLASS( CMMFDevSoundCIDeMuxUtility ) : public CBase,
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public MMMFDevSoundCustomInterfaceDeMuxUtility
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{
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public:
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static CMMFDevSoundCIDeMuxUtility* NewL(MMMFDevSoundCustomInterfaceDeMuxInterface* aInterface);
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virtual ~CMMFDevSoundCIDeMuxUtility();
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void ConstructL();
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// create a custom interface Mux implementation
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MMMFDevSoundCustomInterfaceDeMuxPlugin* CreateCustomInterfaceDeMuxL(TUid aInterfaceId);
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// check and process custom commands
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TInt ProcessCustomInterfaceCommandL(const RMmfIpcMessage& aMessage);
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// utility functions from MMMFDevSoundCustomInterfaceDeMuxUtility
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// get all settings at once into client supplied package
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virtual void GetSyncMessageDataL(const RMmfIpcMessage& aMessage, TMMFDevSoundCIMessageData& aData);
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virtual void GetAsyncMessageDataL(const RMmfIpcMessage& aMessage, TMMFDevSoundCIMessageData& aData);
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// read and write to input and output descriptors
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virtual TInt InputDesLength(const RMmfIpcMessage& aMessage);
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virtual void ReadFromInputDesL(const RMmfIpcMessage& aMessage, TDes8* aBufToFill);
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virtual void WriteToOutputDesL(const RMmfIpcMessage& aMessage, TDesC8& aBufToWrite);
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// message related
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virtual void CompleteMessage(const RMmfIpcMessage& aMessage, TInt aError);
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private:
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CMMFDevSoundCIDeMuxUtility(MMMFDevSoundCustomInterfaceDeMuxInterface* aInterface);
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MMMFDevSoundCustomInterfaceDeMuxInterface* iInterface;
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};
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#endif
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