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// Copyright (c) 2007-2009 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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#include <mmf/server/mmfswcodecwrappercustominterfacesuids.hrh>
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#include "playbackstatustestdevice.h"
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#include "cidefine.h"
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/*****************************************************************************/
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// Implementation
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CMMFHwDevice* CPlaybackStatusTestDevice::NewL()
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{
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CPlaybackStatusTestDevice* self=new(ELeave) CPlaybackStatusTestDevice();
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CleanupStack::PushL(self);
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self->ConstructL();
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CleanupStack::Pop(self);
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return self;
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}
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/*****************************************************************************/
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CPlaybackStatusTestDevice::~CPlaybackStatusTestDevice()
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{
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}
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/*****************************************************************************/
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CPlaybackStatusTestDevice::CPlaybackStatusTestDevice()
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{
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}
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/*****************************************************************************/
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void CPlaybackStatusTestDevice::ConstructL()
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{
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}
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/*****************************************************************************/
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TInt CPlaybackStatusTestDevice::Start(TDeviceFunc /*aFuncCmd*/, TDeviceFlow /*aFlowCmd*/)
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{
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return 0;
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}
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/*****************************************************************************/
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TInt CPlaybackStatusTestDevice::Stop()
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{
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return 0;
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}
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/*****************************************************************************/
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TInt CPlaybackStatusTestDevice::Pause()
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{
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return 0;
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}
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/*****************************************************************************/
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TInt CPlaybackStatusTestDevice::Init(THwDeviceInitParams& /*aDevInfo*/)
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{
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return 0;
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}
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/*****************************************************************************/
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TAny* CPlaybackStatusTestDevice::CustomInterface(TUid aInterfaceId)
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{
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MMMFPlaybackStatus* interface = NULL;
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// DevSound initialisation requires something to be returned for both of
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// these two uids: KMmfPlaySettingsCustomInterface, KMmfRecordSettingsCustomInterface
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if ((aInterfaceId == KUidPlaybackStatus) || // This interface
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(aInterfaceId.iUid == KMmfPlaySettingsCustomInterface) ||
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(aInterfaceId.iUid == KMmfRecordSettingsCustomInterface))
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{
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interface = this;
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}
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return interface;
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}
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/*****************************************************************************/
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TInt CPlaybackStatusTestDevice::ThisHwBufferFilled(CMMFBuffer& /*aFillBufferPtr*/)
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{
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return 0;
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}
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/*****************************************************************************/
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TInt CPlaybackStatusTestDevice::ThisHwBufferEmptied(CMMFBuffer& /*aEmptyBufferPtr*/)
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{
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return 0;
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}
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/*****************************************************************************/
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TInt CPlaybackStatusTestDevice::SetConfig(TTaskConfig& /*aConfig*/)
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{
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return 0;
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}
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/*****************************************************************************/
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TInt CPlaybackStatusTestDevice::StopAndDeleteCodec()
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{
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return 0;
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}
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/*****************************************************************************/
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TInt CPlaybackStatusTestDevice::DeleteCodec()
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{
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return 0;
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}
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/*****************************************************************************/
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CMMFSwCodec& CPlaybackStatusTestDevice::Codec()
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{
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return *iCodec;
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}
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/*****************************************************************************/
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TInt CPlaybackStatusTestDevice::MmpsGetPlaybackStatusInformation(TMMFPlaybackStatus& aStatus)
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{
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aStatus.aInputBytes = 999;
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aStatus.aDecodedSamples = 999;
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aStatus.aDecodedSamplesPlayed = 999;
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aStatus.aSystemTime = 999;
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aStatus.aTotalSamplesPlayed = 999;
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return KErrNone;
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}
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TInt CPlaybackStatusTestDevice::MmpsRequestLossOfSyncNotification()
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{
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// Set a flag in a file that the test step can read...
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TRAPD(err, WriteSyncNotificationToFileL(ETrue));
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return err;
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}
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TInt CPlaybackStatusTestDevice::MmpsCancelLossOfSyncNotification()
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{
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// Set a flag in a file that the test step can read...
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TRAPD(err, WriteSyncNotificationToFileL(EFalse));
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return err;
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}
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// aWriteRequest is set to ETrue when output to file should signify
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// call from MmpsRequestLossOfSyncNotification(), otherwise set it to EFalse
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// when called from MmpsCancelLossOfSyncNotification()
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void CPlaybackStatusTestDevice::WriteSyncNotificationToFileL(TBool aWriteRequest)
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{
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// File handling
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RFs fs;
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CleanupClosePushL(fs);
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User::LeaveIfError(fs.Connect());
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RFile file;
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CleanupClosePushL(file);
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// File doesn't yet exist
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// It is the responsibility of the calling test function to delete the file after use
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User::LeaveIfError(file.Create(fs, KCITestFileName, EFileWrite));
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TBuf8<KMaxCITestFileDataLength> outputBuf;
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outputBuf.Num(aWriteRequest);
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User::LeaveIfError(file.Write(outputBuf));
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CleanupStack::PopAndDestroy(2); // fs, file
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}
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