1 // Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef __MMFBTAUDIOPOLICYPROXY_H__

    17 #define __MMFBTAUDIOPOLICYPROXY_H__

    18 

    19 #include <e32base.h>

    20 #include <e32std.h>

    21 #include "MmfBtAudioPolicySession.h"  

    22 #include "mdasound.h"

    23 

    24 #include <mmf/common/mmfipc.h>

    25 #ifdef SYMBIAN_ENABLE_SPLIT_HEADERS

    26 #include <mmf/common/mmfipcserver.h>

    27 #endif

    28 class RMMFAudioPolicyProxy; // declared here.

    29 

    30 class CMMFAudioPolicyRequest;

    31 class TMMFDevSoundInfo;

    32 

    33 NONSHARABLE_CLASS( RMMFAudioPolicyProxy ): public RMmfSessionBase

    34 /**

    35 *@internalTechnology

    36 */

    37 	{

    38 public:

    39 	IMPORT_C TInt Open(RServer2& aPolicyServerHandle);

    40 	IMPORT_C TInt SetDevSoundInfo(TMMFDevSoundInfo& aDevSoundInfo);

    41 	IMPORT_C void MakeRequest(TMMFAudioPolicyPrioritySettings& aPrioritySettings);

    42 	IMPORT_C TInt UpdateState(TMMFAudioPolicyPrioritySettings& aPrioritySettings);

    43 	IMPORT_C void ReceiveEvents(TMMFAudioPolicyEventPckg& aEventPckg, TRequestStatus& aStatus);

    44 	IMPORT_C TInt CancelReceiveEvents();

    45 	IMPORT_C TInt GetPlayFormatsSupported(RMdaDevSound::TSoundFormatsSupportedBuf& aPlayFormatsSupported);

    46 	IMPORT_C TInt GetRecordFormatsSupported(RMdaDevSound::TSoundFormatsSupportedBuf& aRecordFormatsSupported);

    47 	IMPORT_C TInt GetPlayFormat(RMdaDevSound::TCurrentSoundFormatBuf& aPlayFormat);

    48 	IMPORT_C TInt GetRecordFormat(RMdaDevSound::TCurrentSoundFormatBuf& aRecordFormat);

    49 	IMPORT_C TInt LaunchRequests();

    50 	IMPORT_C TInt RequestResourceNotification(TUid aNotificationEventUid, const TDesC8& aNotificationData = KNullDesC8);

    51 	IMPORT_C TInt CancelRequestResourceNotification(TUid aNotificationEventUid);

    52 	IMPORT_C TInt StopNotification();

    53 	IMPORT_C TInt IsRegisteredResourceNotification(TUid aEventType);

    54 private:

    55 	TMMFAudioPolicyPrioritySettingsPckg iPsPckg;

    56 	};

    57 

    58 #endif