devsound/devsoundpluginsupport/src/sounddevice/SoundDeviceBody.h
changeset 0 40261b775718
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/devsound/devsoundpluginsupport/src/sounddevice/SoundDeviceBody.h	Tue Feb 02 01:56:55 2010 +0200
@@ -0,0 +1,101 @@
+// Copyright (c) 2001-2009 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 SOUNDDEVICEBODY_H
+#define SOUNDDEVICEBODY_H
+
+#include <e32base.h>
+#include <mmf/server/sounddevice.h>
+
+class MMMFDevSoundPlugin;
+
+/**
+@internalComponent
+
+This is the Body for CMMFDevSound. For descriptions of methods, see 
+MMFDevSound itself.
+*/
+NONSHARABLE_CLASS( CMMFDevSound::CBody ) : public CBase
+	{
+public:
+
+	/**
+	Factory function - returning instance of class.
+	Leaves on failure.
+	*/
+	static CBody* NewL();
+
+	/**
+	Destructor.
+
+	Deletes all objects and releases all resource owned by this
+	instance.
+	*/
+	~CBody();
+
+	// public functions forwarded from CMMFDevSound
+    void InitializeL(MDevSoundObserver& aDevSoundObserver, TMMFState aMode);
+	void InitializeL(MDevSoundObserver& aDevSoundObserver, TUid aHWDev, TMMFState aMode);
+	void InitializeL(MDevSoundObserver& aDevSoundObserver, TFourCC aDesiredFourCC, TMMFState aMode);
+	TMMFCapabilities Capabilities();
+	TMMFCapabilities Config() const;
+	void SetConfigL(const TMMFCapabilities& aCaps);
+	TInt MaxVolume();
+	TInt Volume();
+	void SetVolume(TInt aVolume);
+	TInt MaxGain();
+	TInt Gain();
+	void SetGain(TInt aGain);
+	void GetPlayBalanceL(TInt& aLeftPercentage, TInt& aRightPercentage);
+	void SetPlayBalanceL(TInt aLeftPercentage, TInt aRightPercentage);
+	void GetRecordBalanceL(TInt& aLeftPercentage, TInt& aRightPercentage);
+	void SetRecordBalanceL(TInt aLeftPercentage, TInt aRightPercentage);
+	void PlayInitL();
+	void RecordInitL();
+	void PlayData();
+	void RecordData();
+	void Stop();
+	void Pause();
+	TInt SamplesRecorded();
+	TInt SamplesPlayed();
+	void PlayToneL(TInt aFrequency, const TTimeIntervalMicroSeconds& aDuration);
+	void PlayDualToneL(TInt aFrequencyOne, TInt aFrequencyTwo, const TTimeIntervalMicroSeconds& aDuration);
+	void PlayDTMFStringL(const TDesC& aDTMFString);
+	void PlayToneSequenceL(const TDesC8& aData);
+	void PlayFixedSequenceL(TInt aSequenceNumber);
+	void SetToneRepeats(TInt aRepeatCount,
+			const TTimeIntervalMicroSeconds& aRepeatTrailingSilence);
+	void SetDTMFLengths(TTimeIntervalMicroSeconds32& aToneOnLength,
+							TTimeIntervalMicroSeconds32& aToneOffLength,
+							TTimeIntervalMicroSeconds32& aPauseLength);
+	void SetVolumeRamp(const TTimeIntervalMicroSeconds& aRampDuration);
+	void SetPrioritySettings(const TMMFPrioritySettings& aPrioritySettings);
+	TAny* CustomInterface(TUid aInterfaceId);
+	TInt FixedSequenceCount();
+	const TDesC& FixedSequenceName(TInt aSequenceNumber);
+	void GetSupportedInputDataTypesL(RArray<TFourCC>& aSupportedDataTypes, const TMMFPrioritySettings& aPrioritySettings) const;
+	void GetSupportedOutputDataTypesL(RArray<TFourCC>& aSupportedDataTypes, const TMMFPrioritySettings& aPrioritySettings) const;
+protected:
+
+	CBody();
+	void ConstructL();
+
+	MMMFDevSoundPlugin* iPlugin;
+	TUid iDestructorKey;
+	};
+	
+#include "SoundDeviceBody.inl"
+
+#endif // SOUNDDEVICEBODY_H