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 <ecom/implementationproxy.h>
sl@0: #include <ecom/implementationproxy.h>
sl@0: #include <ecom/ecom.h>
sl@0: #include <f32file.h>
sl@0: #include "audiodspcontroltestdevice.h"
sl@0: #include "devsoundciutestdevices.hrh"
sl@0: 
sl@0: 
sl@0: /*
sl@0: CMMFAudioDspControl implementation
sl@0: */
sl@0: CMMFAudioDspControl* CMMFAudioDspControl::NewL()
sl@0: 	{
sl@0: 	CMMFAudioDspControl* self = new(ELeave) CMMFAudioDspControl();
sl@0: 	return self;
sl@0: 	}
sl@0: 
sl@0: CMMFAudioDspControl::~CMMFAudioDspControl()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: //Actual implementation of method MmdspcGetAudioPlaybackInfo
sl@0: TInt CMMFAudioDspControl::MmdspcGetAudioPlaybackInfo (TInt64& aSamplesPlayed, TInt64& aSystemTime, TUint& aB, TUint& aT)
sl@0: 	{
sl@0: 	aSamplesPlayed = 999;
sl@0: 	aSystemTime = 999;
sl@0: 	aB = 999;
sl@0: 	aT = 999;
sl@0: 
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: //Actual implementation of method MmdspcAcceptRecordBuffersInvalidFollowingStop
sl@0: TInt CMMFAudioDspControl::MmdspcAcceptRecordBuffersInvalidFollowingStop()
sl@0: 	{
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: //Actual implementation of method MmdspcAcceptPlaybackBuffersInvalidFollowingStop
sl@0: TInt CMMFAudioDspControl::MmdspcAcceptPlaybackBuffersInvalidFollowingStop()
sl@0: 	{
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: /*
sl@0: implementation
sl@0: */
sl@0: CMMFHwDevice* CAudioDspControlTestDevice::NewL()
sl@0: 	{
sl@0: 	CAudioDspControlTestDevice* self=new(ELeave) CAudioDspControlTestDevice();
sl@0: 	CleanupStack::PushL(self);
sl@0: 	self->ConstructL();
sl@0: 	CleanupStack::Pop(self);
sl@0: 	return self;
sl@0: 	}
sl@0: 
sl@0: CAudioDspControlTestDevice::~CAudioDspControlTestDevice()
sl@0: 	{
sl@0: 	delete iAudioDspControl;
sl@0: 	}
sl@0: 
sl@0: CAudioDspControlTestDevice::CAudioDspControlTestDevice()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: void CAudioDspControlTestDevice::ConstructL()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: TInt CAudioDspControlTestDevice::Start(TDeviceFunc /*aFuncCmd*/, TDeviceFlow /*aFlowCmd*/) 
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 
sl@0: TInt CAudioDspControlTestDevice::Stop()
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 
sl@0: TInt CAudioDspControlTestDevice::Pause()
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 
sl@0: TInt CAudioDspControlTestDevice::Init(THwDeviceInitParams& /*aDevInfo*/)
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 
sl@0: TAny* CAudioDspControlTestDevice::CustomInterface(TUid aInterfaceId)
sl@0: 	{
sl@0: 	// Just return something non-NULL to keep the
sl@0: 	// DevSound initialisation process happy
sl@0: 	TAny* ret = static_cast<TAny*>(this);
sl@0: 
sl@0: 	// Now for the CIs we want to test...
sl@0: 	if (aInterfaceId == KUidDSPControl)
sl@0: 		{
sl@0: 		if (!iAudioDspControl)
sl@0: 			{
sl@0: 			TRAPD(err, iAudioDspControl = CMMFAudioDspControl::NewL());
sl@0: 			if (err == KErrNone && iAudioDspControl)
sl@0: 				{
sl@0: 				MMMFDSPControl* ptr = this;
sl@0: 				ret = static_cast<TAny*>(ptr);
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				ret = NULL;
sl@0: 				}
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	return ret;
sl@0: 	}
sl@0: 
sl@0: TInt CAudioDspControlTestDevice::ThisHwBufferFilled(CMMFBuffer& /*aFillBufferPtr*/)
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 
sl@0: TInt CAudioDspControlTestDevice::ThisHwBufferEmptied(CMMFBuffer& /*aEmptyBufferPtr*/)
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 
sl@0: TInt CAudioDspControlTestDevice::SetConfig(TTaskConfig& /*aConfig*/)
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 
sl@0: TInt CAudioDspControlTestDevice::StopAndDeleteCodec()
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 
sl@0: TInt CAudioDspControlTestDevice::DeleteCodec()
sl@0: 	{
sl@0: 	return 0;
sl@0: 	}
sl@0: 
sl@0: CMMFSwCodec& CAudioDspControlTestDevice::Codec()
sl@0: 	{
sl@0: 	return *iCodec;
sl@0: 	}
sl@0: 
sl@0: TInt CAudioDspControlTestDevice::MmdspcGetAudioPlaybackInfo (TInt64& aSamplesPlayed, TInt64& aSystemTime, TUint& aB, TUint& aT)
sl@0: 	{
sl@0: 	TInt result = KErrBadHandle;
sl@0: 
sl@0: 	if (iAudioDspControl)
sl@0: 		{
sl@0: 		result = iAudioDspControl->MmdspcGetAudioPlaybackInfo (aSamplesPlayed, aSystemTime, aB, aT);
sl@0: 		}
sl@0: 
sl@0: 	return result;
sl@0: 	}
sl@0: 
sl@0: TInt CAudioDspControlTestDevice::MmdspcAcceptRecordBuffersInvalidFollowingStop()
sl@0: 	{
sl@0: 	TInt result = KErrBadHandle;
sl@0: 
sl@0: 	if (iAudioDspControl)
sl@0: 		{
sl@0: 		result = iAudioDspControl->MmdspcAcceptRecordBuffersInvalidFollowingStop();
sl@0: 		}
sl@0: 
sl@0: 	return result;
sl@0: 	}
sl@0: 
sl@0: TInt CAudioDspControlTestDevice::MmdspcAcceptPlaybackBuffersInvalidFollowingStop()
sl@0: 	{
sl@0: 	TInt result = KErrBadHandle;
sl@0: 
sl@0: 	if (iAudioDspControl)
sl@0: 		{
sl@0: 		result = iAudioDspControl->MmdspcAcceptPlaybackBuffersInvalidFollowingStop();
sl@0: 		}
sl@0: 
sl@0: 	return result;
sl@0: 	}