diff -r 000000000000 -r 08ec8eefde2f loggingservices/eventlogger/LogServ/inc/LogServOperationManager.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/loggingservices/eventlogger/LogServ/inc/LogServOperationManager.h Fri Jan 22 11:06:30 2010 +0200 @@ -0,0 +1,61 @@ +// Copyright (c) 2002-2009 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 __LOGSERVOPERATIONMANAGER_H__ +#define __LOGSERVOPERATIONMANAGER_H__ + +#include "LogServDefs.h" +#include "LogCliServShared.h" + +// Classes referenced +class CLogServOperationBase; + + +/** +An interface class offering methods for adding/removing operations to/from the operations queue. +The LogEng server maintains an operations queue where all pending tasks such as adding/changing events +are kept and scheduled later for execution. + +@see CLogServOperationBase +@see LogServFactory + +@internalComponent +*/ +class MLogServOperationManager + { +public: + + /** + * + */ + virtual void OMOperationQueueAdd(CLogServOperationBase& aOperation) = 0; + virtual void OMOperationQueueRemove(CLogServOperationBase& aOperation) = 0; + + /** + * Get the result of a specific operation + */ + virtual void OMGetResultL(TLogOperationId aId, + TLogServSessionId aSessionId, const RMessage2& aMessageToWriteTo) = 0; + + /** + * Cancel a specific operation + */ + virtual void OMCancel(TLogOperationId aId, TLogServSessionId aSessionId, TBool aCompleteRequest) = 0; + virtual void OMCancel(TLogServSessionId aSessionId, TBool aCompleteRequest) = 0; + }; + + +#endif +