--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmdevicefw/mdfunittest/codecapi/audio/src/tsu_mdf_audiocodecs_record.h	Fri Oct 08 19:40:43 2010 +0100
@@ -0,0 +1,113 @@
+// 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 TSU_MDF_AUDIOCODECS_RECORD_H
+#define TSU_MDF_AUDIOCODECS_RECORD_H
+
+#include "tsu_mdf_audiocodecs_step.h"
+#include <mmf/server/mmfhwdevice.h>
+
+class RTestStepAudioCodecs;	
+class CRecordAudioFile;
+class CMdfTimerRecordStop;	
+
+class RTestStepAudioCodecRecord : public RTestStepAudioCodecs
+	{
+public:
+	RTestStepAudioCodecRecord();
+	virtual TVerdict DoTestStepL();
+	void SetVerdict(TPtrC16 aText, TVerdict aVerdict = EPass);
+private:
+	CRecordAudioFile* iRecordAudioFile;
+	TVerdict iVerdict;
+	};
+
+// For Record tests	
+class CRecordAudioFile : public CActive, public MMMFHwDeviceObserver
+	{
+public:
+enum TRecordAudioFileState
+	{
+	EHwDeviceCreateAndInit,
+	EHwDeviceStartDecode,
+	EHwDeviceStartEncode,	
+	EHwDeviceAllowToComplete,
+	EHwDeviceEncodeCheckData,		
+	EHwDeviceDone,
+	EHwDeviceError
+	};	
+	
+public:
+	static CRecordAudioFile* NewL(RTestStepAudioCodecs* aParent);
+	~CRecordAudioFile();
+	void StartL();
+	TInt SetUpRecordFile();
+	void CloseRecordFile();
+	TInt WriteDataToFile(TDes8& aHwDataBuffer);
+    void SetState(TRecordAudioFileState aState);
+    void ReadNextBuffer(CMMFBuffer& aHwDataBuffer);
+    void CleanupAndSetDeviceError(TPtrC16 aText);
+    
+    // From MMMFHwDeviceObserver
+    virtual TInt FillThisHwBuffer(CMMFBuffer& aHwDataBuffer);
+	virtual TInt EmptyThisHwBuffer(CMMFBuffer& aHwDataBuffer);
+	virtual TInt MsgFromHwDevice(TUid /*aMessageType*/, const TDesC8& /*aMsg*/) {return 0;}
+	virtual void Stopped();
+	virtual void Error(TInt aError=KErrNone);
+	
+	// From CActive
+	void RunL();
+	void DoCancel();
+		
+private:
+	CRecordAudioFile(RTestStepAudioCodecs* aParent);
+	void ConstructL();	
+
+private:
+	// data section
+	RFs iFileServerSession;
+	RFile iRecordFile;
+	TRecordAudioFileState iState;	
+	CMMFHwDevice* iHwDevice;
+	RTestStepAudioCodecs* iParent;
+	TInt iBufferSize;
+	TInt iWrittenDataTotal;
+	TInt iBuffersWrittenCount;
+	TInt iLastBufferSize;
+	CMdfTimerRecordStop* iRecordTimer;
+	TBool iStoppedReceived;
+	};		
+	
+class CMdfTimerRecordStop : CTimer
+	{
+public:
+	static CMdfTimerRecordStop* NewL(CRecordAudioFile* aParent,
+		CMMFHwDevice* aHwDevice, TTimeIntervalMicroSeconds32 aWaitTime);	
+	void Start();	
+protected:
+	TInt RunError(TInt aError);	
+	void RunL();
+private:
+	CMdfTimerRecordStop(CRecordAudioFile* aParent,
+		CMMFHwDevice* aHwDevice, TTimeIntervalMicroSeconds32 aWaitTime);
+	CRecordAudioFile* iParent;
+	CMMFHwDevice* iHwDevice;
+	TTimeIntervalMicroSeconds32 iWaitTime;
+	};
+	
+
+#endif // TSU_MDF_AUDIOCODECS_RECORD_H
+
+