1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/mm/devsound/devsoundrefplugin/src/platsec/server/AudioServer/MmfDevSoundCIDeMuxUtility.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,70 @@
     1.4 +// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// MMFDevSoundCIDeMuxUtility.cpp
    1.18 +// 
    1.19 +//
    1.20 +
    1.21 +#ifndef MMFDEVSOUNDCIDEMUXUTILITY_H
    1.22 +#define MMFDEVSOUNDCIDEMUXUTILITY_H
    1.23 +
    1.24 +#include <f32file.h>
    1.25 +#include <e32math.h>
    1.26 +#include <s32mem.h> 
    1.27 +#include "MmfDevSoundServerStart.h"
    1.28 +#include "MmfAudioClientServer.h"
    1.29 +#include <mmf/server/mmfdevsoundcustominterface.h>
    1.30 +
    1.31 +
    1.32 +/**
    1.33 +* @internalTechnology
    1.34 +* @file
    1.35 +*/
    1.36 +
    1.37 +class CMMFDevSoundCIDeMuxUtility;
    1.38 +NONSHARABLE_CLASS( CMMFDevSoundCIDeMuxUtility ) :  public CBase,
    1.39 +												   public MMMFDevSoundCustomInterfaceDeMuxUtility
    1.40 +	{
    1.41 +public:
    1.42 +	static CMMFDevSoundCIDeMuxUtility* NewL(MMMFDevSoundCustomInterfaceDeMuxInterface* aInterface);
    1.43 +	virtual ~CMMFDevSoundCIDeMuxUtility();
    1.44 +	void ConstructL();
    1.45 +
    1.46 +	// create a custom interface Mux implementation
    1.47 +	MMMFDevSoundCustomInterfaceDeMuxPlugin* CreateCustomInterfaceDeMuxL(TUid aInterfaceId);
    1.48 +	
    1.49 +	// check and process custom commands
    1.50 +	TInt ProcessCustomInterfaceCommandL(const RMmfIpcMessage& aMessage);
    1.51 +	
    1.52 +	// utility functions from MMMFDevSoundCustomInterfaceDeMuxUtility
    1.53 +	// get all settings at once into client supplied package
    1.54 +	virtual void GetSyncMessageDataL(const RMmfIpcMessage& aMessage, TMMFDevSoundCIMessageData& aData);
    1.55 +	virtual void GetAsyncMessageDataL(const RMmfIpcMessage& aMessage, TMMFDevSoundCIMessageData& aData);
    1.56 +	
    1.57 +	// read and write to input and output descriptors
    1.58 +	virtual TInt InputDesLength(const RMmfIpcMessage& aMessage);
    1.59 +	virtual void ReadFromInputDesL(const RMmfIpcMessage& aMessage, TDes8* aBufToFill);
    1.60 +	virtual void WriteToOutputDesL(const RMmfIpcMessage& aMessage, TDesC8& aBufToWrite);
    1.61 +	
    1.62 +	// message related
    1.63 +	virtual void CompleteMessage(const RMmfIpcMessage& aMessage, TInt aError);
    1.64 +private:
    1.65 +	CMMFDevSoundCIDeMuxUtility(MMMFDevSoundCustomInterfaceDeMuxInterface* aInterface);
    1.66 +	MMMFDevSoundCustomInterfaceDeMuxInterface* iInterface;
    1.67 +	};
    1.68 +
    1.69 +
    1.70 +
    1.71 +
    1.72 +
    1.73 +#endif