sl@0: // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #include <mmf/server/mmfswcodecwrappercustominterfacesuids.hrh>
sl@0: #include "gettimestampstestdevice.h"
sl@0: #include "cidefine.h"
sl@0: 
sl@0: /*****************************************************************************/
sl@0: // Implementation
sl@0: 
sl@0: CMMFHwDevice* CGetTimestampsTestDevice::NewL()
sl@0: 	{
sl@0: 	CGetTimestampsTestDevice* self = new(ELeave) CGetTimestampsTestDevice();
sl@0: 	CleanupStack::PushL(self);
sl@0: 	self->ConstructL();
sl@0: 	CleanupStack::Pop(self);
sl@0: 	return self;
sl@0: 	}
sl@0: 
sl@0: /*****************************************************************************/
sl@0: CGetTimestampsTestDevice::~CGetTimestampsTestDevice()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: /*****************************************************************************/
sl@0: CGetTimestampsTestDevice::CGetTimestampsTestDevice()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: /*****************************************************************************/
sl@0: void CGetTimestampsTestDevice::ConstructL()
sl@0: 	{
sl@0: 	}
sl@0: 	
sl@0: /*****************************************************************************/
sl@0: TInt CGetTimestampsTestDevice::Start(TDeviceFunc /*aFuncCmd*/, TDeviceFlow /*aFlowCmd*/) 
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 
sl@0: /*****************************************************************************/
sl@0: TInt CGetTimestampsTestDevice::Stop()
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 	
sl@0: /*****************************************************************************/
sl@0: TInt CGetTimestampsTestDevice::Pause()
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 
sl@0: /*****************************************************************************/		
sl@0: TInt CGetTimestampsTestDevice::Init(THwDeviceInitParams& /*aDevInfo*/)
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 	
sl@0: /*****************************************************************************/	
sl@0: TAny* CGetTimestampsTestDevice::CustomInterface(TUid aInterfaceId)
sl@0: 	{
sl@0: 	MMMFGetTimestamps* interface = NULL;
sl@0: 
sl@0: 	// DevSound initialisation requires something to be returned for both of
sl@0: 	// these two uids: KMmfPlaySettingsCustomInterface, KMmfRecordSettingsCustomInterface
sl@0: 	if ((aInterfaceId == KUidGetTimestamps) || // This interface
sl@0: 		(aInterfaceId.iUid == KMmfPlaySettingsCustomInterface) ||
sl@0: 		(aInterfaceId.iUid == KMmfRecordSettingsCustomInterface))
sl@0: 		{
sl@0: 		interface = this;
sl@0: 		}	
sl@0: 
sl@0: 	return interface;
sl@0: 	}
sl@0: 
sl@0: /*****************************************************************************/
sl@0: TInt CGetTimestampsTestDevice::ThisHwBufferFilled(CMMFBuffer& /*aFillBufferPtr*/)
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 	
sl@0: /*****************************************************************************/	
sl@0: TInt CGetTimestampsTestDevice::ThisHwBufferEmptied(CMMFBuffer& /*aEmptyBufferPtr*/)
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 	
sl@0: /*****************************************************************************/	
sl@0: TInt CGetTimestampsTestDevice::SetConfig(TTaskConfig& /*aConfig*/)
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 	
sl@0: /*****************************************************************************/	
sl@0: TInt CGetTimestampsTestDevice::StopAndDeleteCodec()
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 	
sl@0: /*****************************************************************************/
sl@0: TInt CGetTimestampsTestDevice::DeleteCodec()
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 
sl@0: /*****************************************************************************/
sl@0: CMMFSwCodec& CGetTimestampsTestDevice::Codec()
sl@0: 	{
sl@0: 	return *iCodec;
sl@0: 	}
sl@0: 
sl@0: /*****************************************************************************/
sl@0: TInt CGetTimestampsTestDevice::MmgtSetRecordSystemTimestampsEnabled(TBool aEnable)
sl@0: 	{
sl@0: 	TRAPD(err, DoWriteToFileL(aEnable));
sl@0: 	return err;
sl@0: 	}
sl@0: 
sl@0: TInt CGetTimestampsTestDevice::MmgtGetSystemTimestampForBuffer(const TTimeIntervalMicroSeconds& aBufferPosition,
sl@0: 																TTime& aTimestamp) const
sl@0: 	{
sl@0: 	// Expected position is...
sl@0: 	TTimeIntervalMicroSeconds expectedPos = TTimeIntervalMicroSeconds(KTimestampPosition);
sl@0: 	if (aBufferPosition == expectedPos)
sl@0: 		{
sl@0: 		// ...found so return the expected value.
sl@0: 		aTimestamp = KTimestampValue;
sl@0: 		return KErrNone;
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		return KErrArgument;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CGetTimestampsTestDevice::DoWriteToFileL(TBool aEnable)
sl@0: 	{
sl@0: 	RFs fs;
sl@0: 	CleanupClosePushL(fs);
sl@0: 	User::LeaveIfError(fs.Connect());
sl@0: 	
sl@0: 	RFile file;
sl@0: 	CleanupClosePushL(file);
sl@0: 	
sl@0: 	// File doesn't yet exist
sl@0: 	// It is the responsibility of the calling test function to delete the file after use
sl@0: 	User::LeaveIfError(file.Create(fs, KCITestFileName, EFileWrite));
sl@0: 	TBuf8<KMaxCITestFileDataLength> outputBuf;
sl@0: 	outputBuf.Num(aEnable);
sl@0: 	User::LeaveIfError(file.Write(outputBuf));
sl@0: 	CleanupStack::PopAndDestroy(2); // fs, file
sl@0: 	}