diff -r 000000000000 -r bde4ae8d615e os/mm/devsound/sounddevbt/src/RoutingSoundDevice/MMFBtRoutingSoundDevice.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/mm/devsound/sounddevbt/src/RoutingSoundDevice/MMFBtRoutingSoundDevice.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,145 @@
+// Copyright (c) 2005-2009 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:
+//
+
+#ifndef __MMFBTROUTINGSOUNDDEVICE_H__
+#define __MMFBTROUTINGSOUNDDEVICE_H__
+
+#include <e32base.h>
+#include <mmf/common/mmfutilities.h>
+#include <mmf/server/sounddevice.h>
+
+#include <mdasound.h>
+
+#include "A2dpBTHeadsetAudioIfClient.h"
+#include "MmfBtRoutingPrioritySettings.h"
+
+/**
+ * TRange - primarily used to store bounds for a range of sample rates.
+ * @internalComponent
+ */
+class TRange
+	{
+public:
+	TUint iLow;
+	TUint iHigh;
+	};
+
+/**
+ *  Routing sound play device
+ *  @internalComponent
+ */
+class CRoutingSoundPlayDevice : public CBase
+	{ 
+public:	
+	IMPORT_C static CRoutingSoundPlayDevice* NewL();
+	~CRoutingSoundPlayDevice();
+	
+	IMPORT_C void Initialize(TUid aDeviceUid,
+							const TDesC8& aDeviceConfig,
+							TRequestStatus& aStatus);
+	IMPORT_C void CancelInitialize(TUid aDeviceUid);
+	IMPORT_C void OpenDevice(TUid aDeviceUid, TRequestStatus& aStatus);
+	IMPORT_C void CancelOpenDevice(TUid aDeviceUid);
+	IMPORT_C void CloseDevice(TUid aDeviceUid, TRequestStatus& aStatus);
+	IMPORT_C TInt GetSupportedSampleRates(RArray<TUint>& aSupportedDiscreteRates, RArray<TRange>& aSupportedRateRanges);
+	IMPORT_C TInt GetSupportedChannels(RArray<TUint>& aSupportedChannels, TMMFStereoSupport& aStereoSupport);
+	IMPORT_C TInt GetSupportedDataTypes(RArray<TFourCC>& aSupportedDataTypes);
+	IMPORT_C TInt SetDataType(const TFourCC& aDataType);
+	IMPORT_C TInt SetSampleRate(TUint aSampleRate);
+	IMPORT_C TInt SetChannels(TUint aChannels, TMMFStereoSupport aStereoSupport);
+	IMPORT_C TInt SetBufferSize(TUint aBufferSize);
+	IMPORT_C void FlushBuffer();
+	IMPORT_C void NotifyError(TRequestStatus& aStatus);
+	IMPORT_C void CancelNotifyError();	
+	IMPORT_C TUint Volume() const;
+	IMPORT_C TInt SetVolume(TUint aVolume);
+	IMPORT_C void PlayData(const TDesC8& aData, TRequestStatus& aStatus);
+	IMPORT_C void CancelPlayData();
+	IMPORT_C TUint BytesPlayed();
+	IMPORT_C TInt ResetBytesPlayed();
+	IMPORT_C TInt PauseBuffer();
+	IMPORT_C TInt ResumePlaying();
+	IMPORT_C TInt Handle() const;
+protected:	
+	CRoutingSoundPlayDevice();
+	void ConstructL();
+private:
+	RMdaDevSound iSpeakerDevice;
+	RA2dpBTHeadsetAudioInterface iBTDevice;
+	TUid iDeviceUid;
+	TBTDevAddr iBTAddress;
+	TUint iSampleRate;
+	TUint iChannels;
+	TMMFStereoSupport iStereoSupport;
+	TUint iBufferSize;
+
+	TRequestStatus* iInitializeStatus;
+	TRequestStatus* iOpenDeviceStatus;
+	TRequestStatus* iCloseDeviceStatus;
+	};
+
+
+
+/**
+ *  Routing sound record device
+ *  @internalComponent
+ */
+class CRoutingSoundRecordDevice : public CBase
+	{
+public:
+	IMPORT_C static CRoutingSoundRecordDevice* NewL();
+	IMPORT_C ~CRoutingSoundRecordDevice();
+	
+	IMPORT_C void Initialize(TUid aDeviceUid,
+							const TDesC8& aDeviceConfig,
+							TRequestStatus& aStatus);
+	IMPORT_C void CancelInitialize(TUid aDeviceUid);
+	IMPORT_C void OpenDevice(TUid aDeviceUid, TRequestStatus& aStatus);
+	IMPORT_C void CancelOpenDevice(TUid aDeviceUid);
+	IMPORT_C void CloseDevice(TUid aDeviceUid, TRequestStatus& aStatus);
+	IMPORT_C TInt GetSupportedSampleRates(RArray<TUint>& aSupportedDiscreteRates, RArray<TRange>& aSupportedRateRanges);
+	IMPORT_C TInt GetSupportedChannels(RArray<TUint>& aSupportedChannels, TMMFStereoSupport& aStereoSupport);
+	IMPORT_C TInt SetSampleRate(TUint aSampleRate);
+	IMPORT_C TInt SetChannels(TUint aChannels, TMMFStereoSupport aStereoSupport);
+	IMPORT_C TInt SetBufferSize(TUint aBufferSize);
+	IMPORT_C void FlushBuffer();
+	IMPORT_C void NotifyError(TRequestStatus& aStatus);
+	IMPORT_C void CancelNotifyError();
+	IMPORT_C TUint Gain() const;
+	IMPORT_C TInt SetGain(TUint aGain);
+	IMPORT_C void RecordData(TDes8& aData, TRequestStatus& aStatus);
+	IMPORT_C void CancelRecordData();
+	IMPORT_C TUint BytesRecorded();
+	IMPORT_C TInt Handle() const;
+	
+protected:
+	void ConstructL();
+	CRoutingSoundRecordDevice();
+private:
+	// although the microphone is the only device for now, there may be
+	// a BT microphone in the future, so keep the device uid
+	RMdaDevSound iInputDevice;
+	TUid iDeviceUid;
+	TUint iSampleRate;
+	TUint iChannels;
+	TMMFStereoSupport iStereoSupport;
+	TUint iBufferSize;
+
+	TRequestStatus* iOpenDeviceStatus;	
+	};
+
+
+#endif // __MMFBTROUTINGSOUNDDEVICE_H__
+