1 // Copyright (c) 2006-2009 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 /**

    17  @file

    18  @internalComponent 

    19 */

    20 

    21 

    22 #ifndef __SYSMONSERVER_H__

    23 #define __SYSMONSERVER_H__

    24 

    25 #include <e32std.h>

    26 #include <e32base.h>

    27 

    28 class CMonitor;

    29 class CTimerList;

    30 

    31 /*

    32 SysMonServer is responsible for adding and canceling CMonitor objects.

    33 Implemented using single linked list.

    34 */

    35 class CSysMonServer: public CServer2

    36 	{

    37 public:

    38 	static CSysMonServer* NewLC();

    39 	void AddAndStartMonitorL(CMonitor* aMonitor);

    40 	void CancelMonitor(const TProcessId& aProcessId);

    41 	void CancelAllMonitors();

    42 	TBool ShutDownInProgress() const;

    43 	CSession2* NewSessionL(const TVersion& aVersion, const RMessage2& aMessage) const;

    44 	CTimerList& TimerListL();

    45 	~CSysMonServer();

    46 

    47 private:

    48 	CSysMonServer();

    49 	void ConstructL();

    50 

    51 private:

    52 	TBool iShutDownInProgress;

    53 	TSglQue<CMonitor> iMonitors;

    54 	TSglQueIter<CMonitor> iIter;

    55 	CTimerList* iTimerList;

    56 	};

    57 

    58 #endif // __SYSMONSERVER_H__