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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 __MMFAUDIOPOLICYPROXY_H__
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#define __MMFAUDIOPOLICYPROXY_H__
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#include <e32base.h>
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#include <e32std.h>
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#include "MmfAudioPolicySession.h"
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#ifdef SYMBIAN_MDF_SHAREDCHUNK_SOUNDDRIVER
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#include "mdasoundadapter.h"
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#else
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#include <mdasound.h>
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#endif
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#include <mmf/common/mmfipc.h>
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#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
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#include <mmf/common/mmfipcserver.h>
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#endif
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class RMMFAudioPolicyProxy; // declared here.
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class CMMFAudioPolicyRequest;
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class TMMFDevSoundInfo;
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NONSHARABLE_CLASS( RMMFAudioPolicyProxy ): public RMmfSessionBase
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/**
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*@internalTechnology
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*/
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{
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public:
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IMPORT_C TInt Open(RServer2& aPolicyServerHandle);
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IMPORT_C TInt CreateServer(RServer2& aPolicyServerHandle);
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IMPORT_C TInt SetDevSoundInfo(TMMFDevSoundInfo& aDevSoundInfo);
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IMPORT_C void MakeRequest(TMMFAudioPolicyPrioritySettings& aPrioritySettings);
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IMPORT_C TInt UpdateState(TMMFAudioPolicyPrioritySettings& aPrioritySettings);
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IMPORT_C void ReceiveEvents(TMMFAudioPolicyEventPckg& aEventPckg, TRequestStatus& aStatus);
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IMPORT_C TInt CancelReceiveEvents();
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IMPORT_C TInt GetPlayFormatsSupported(RMdaDevSound::TSoundFormatsSupportedBuf& aPlayFormatsSupported);
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IMPORT_C TInt GetRecordFormatsSupported(RMdaDevSound::TSoundFormatsSupportedBuf& aRecordFormatsSupported);
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IMPORT_C TInt GetPlayFormat(RMdaDevSound::TCurrentSoundFormatBuf& aPlayFormat);
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IMPORT_C TInt GetRecordFormat(RMdaDevSound::TCurrentSoundFormatBuf& aRecordFormat);
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IMPORT_C TInt LaunchRequests();
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IMPORT_C TInt RequestResourceNotification(TUid aNotificationEventUid, const TDesC8& aNotificationData = KNullDesC8);
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IMPORT_C TInt CancelRequestResourceNotification(TUid aNotificationEventUid);
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IMPORT_C TInt StopNotification();
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IMPORT_C TInt IsRegisteredResourceNotification(TUid aEventType);
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private:
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TMMFAudioPolicyPrioritySettingsPckg iPsPckg;
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};
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#endif
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