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