diff -r 000000000000 -r 40261b775718 devsound/sounddevbt/src/server/MmfBtDevSoundEventHandler.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/devsound/sounddevbt/src/server/MmfBtDevSoundEventHandler.h Tue Feb 02 01:56:55 2010 +0200 @@ -0,0 +1,97 @@ +// Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies). +// All rights reserved. +// This component and the accompanying materials are made available +// under the terms of "Eclipse Public License v1.0" +// which accompanies this distribution, and is available +// at the URL "http://www.eclipse.org/legal/epl-v10.html". +// +// Initial Contributors: +// Nokia Corporation - initial contribution. +// +// Contributors: +// +// Description: +// + + +#ifndef __MMFBTDEVSOUNDEVENTHANDLER_H +#define __MMFBTDEVSOUNDEVENTHANDLER_H + +#include +#include +#include "MmfBtPolicyClientServer.h" + +class CMMFDevSoundSessionXtnd; + +class RMMFAudioPolicyProxy; + + +class TMMFAudioPolicyEvent + { +public: +/** + Constructor. + + @internalTechnology + + @param "aEventType" "A code to define the type of event." + @param "aErrorCode" "The error code associated with the event." + @since 7.0s +*/ +// TMMFAudioPolicyEvent(TAudioPolicyEventType aEventType, TInt aErrorCode) : iEventType(aEventType), iErrorCode(aErrorCode) {}; + +/** + Default constructor. + + Provided so this class can be packaged in a TPckgBuf<>. + @since 7.0s +*/ + TMMFAudioPolicyEvent() : iEventType(EMMFAudioPolicyNoEvent), iErrorCode(KErrNone) {}; + + enum TAudioPolicyEventType + { + EMMFAudioPolicyNoEvent = 0, + EMMFAudioPolicySwitchToIdle, + EMMFAudioPolicyPriorityTooLow, + EMMFAudioPolicyResourceNotification + }; + + TAudioPolicyEventType iEventType; + TInt iErrorCode; + TMMFAudioPolicyState iState; + + }; + +typedef TPckgBuf TMMFAudioPolicyEventPckg; + +class CMMFDevSoundEventHandler : public CActive +/** +*@internalTechnology +*/ + { +public: + static CMMFDevSoundEventHandler* NewL(RMMFAudioPolicyProxy* aAudioPolicyProxy); + ~CMMFDevSoundEventHandler(); + void ReceiveEvents(); + void CancelReceiveEvents(); + void RunL(); + TInt RunError(TInt aError); + void DoCancel(); + void SetDevSoundInfo(CMMFDevSoundSessionXtnd* aDevSound); + +private: + void ConstructL(); + CMMFDevSoundEventHandler(RMMFAudioPolicyProxy* aAudioPolicyProxy); +private: + enum {EGranularity=8}; + RMMFAudioPolicyProxy* iAudioPolicyProxy; + TMMFAudioPolicyEventPckg iAudioPolicyEventPckg; + TRequestStatus iRequestStatus; + TInt iDevSoundId; + CMMFDevSoundSessionXtnd* iDevSound; + }; + + + + +#endif