Symaptic: os/persistentdata/loggingservices/eventlogger/LogServ/inc/LogServTaskInterface.h@260cb5ec6c19

     1 // Copyright (c) 2002-2009 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 //

    16 #ifndef __LOGSERVTASKINTERFACE_H__

    17 #define __LOGSERVTASKINTERFACE_H__

    19 #include <logwrap.h>

    21 // Classes referenced

    22 class TLogConfig;

    23 class TLogTransferWindow;

    24 class CLogEvent;

    25 class CLogEventType;

    26 class CLogServViewBase;

    28 /**

    29 An interface class for starting a LogEng operation.

    30 Every time when CLogServOperationQueue::RunL() takes the execution control, an operation will be picked up

    31 from the pending queue and the StartL() method of the operation - called, for example:

    32 CLogServOpEventAdd::StartL(). The operation's StartL() method will read the client data and calls an

    33 appropriate method from this interface - TaskEventAddL() for example.

    35 @see CLogServOperationQueue

    37 @internalComponent

    38 */

    39 class MLogServTaskInterface

    40 {

    41 public:

    42 	/**

    43 	 * Event tasks

    44 	 */

    45 	virtual void TaskEventAddL(TRequestStatus& aStatus, CLogEvent& aEvent, const RMessage2& aMessage) = 0;

    46 	virtual void TaskEventChangeL(TRequestStatus& aStatus, const CLogEvent& aEvent, const RMessage2& aMessage) = 0;

    47 	virtual void TaskEventGetL(TRequestStatus& aStatus, CLogEvent& aEvent, const RMessage2& aMessage) = 0;

    48 	virtual void TaskEventDeleteL(TRequestStatus& aStatus, TLogId aId, const RMessage2& aMessage) = 0;

    50 	/**

    51 	 * Event type tasks

    52 	 */

    53 	virtual void TaskEventTypeAddL(TRequestStatus& aStatus, const CLogEventType& aEventType) = 0;

    54 	virtual void TaskEventTypeGetL(TRequestStatus& aStatus, const CLogEventType*& aEventType, TUid aUid) = 0;

    55 	virtual void TaskEventTypeChangeL(TRequestStatus& aStatus, const CLogEventType& aEventType) = 0;

    56 	virtual void TaskEventTypeDeleteL(TRequestStatus& aStatus, TUid aType) = 0;

    58 	/**

    59 	 * Configuration tasks

    60 	 */

    61 	virtual void TaskConfigGetL(TRequestStatus& aStatus, TLogConfig& aConfig) = 0;

    62 	virtual void TaskConfigChangeL(TRequestStatus& aStatus, const TLogConfig& aConfig) = 0;

    64 	/**

    65 	 * Clearing tasks

    66 	 */

    67 	virtual void TaskClearLogL(TRequestStatus& aStatus, const TTime& aDate

    68 #ifdef SYMBIAN_ENABLE_EVENTLOGGER_DUALSIM

    69 			, TSimId aSimId

    70 #endif

    71 			) = 0;

    72 	virtual void TaskClearRecentL(TRequestStatus& aStatus, TInt aRecentList

    73 #ifdef SYMBIAN_ENABLE_EVENTLOGGER_DUALSIM

    74 			, TSimId aSimId

    75 #endif

    76 			) = 0;

    78 	/**

    79 	 * Maintenance tasks

    80 	 */

    81 	virtual void TaskMaintenanceStartL(TRequestStatus& aStatus, TBool aPurge) = 0;

    83 	/**

    84 	 * Window building tasks

    85 	 */

    86 	virtual void TaskBuildWindowL(TRequestStatus& aStatus, const CLogServViewBase& aView,

    87                                   const TLogTransferWindow& aWindow, const RMessage2& aMessage) = 0;

    89 	/**

    90 	 * Cancellation

    91 	 */

    92 	virtual void TaskCancelCurrent() = 0;

    93 };

    96 #endif

author	sl
	Tue, 10 Jun 2014 14:32:02 +0200
changeset 1	260cb5ec6c19
permissions	-rw-r--r--