sl@0: // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // timer handler header file
sl@0: // 
sl@0: //
sl@0: 
sl@0: 
sl@0: #ifndef __TIMERHANDLER__H
sl@0: #define __TIMERHANDLER__H
sl@0: 
sl@0: #include "timer.h"
sl@0: #include "timerserver.h"
sl@0: #include "timerclient.h"
sl@0: 
sl@0: #define MAXTIMERLIMIT 512
sl@0: #define DELAYTIMER_MAX 32
sl@0: 
sl@0: class CTimerReqHandler: public CBase
sl@0: {
sl@0: public:	
sl@0: 	friend class CTimerServer;
sl@0: 	friend class CLibRtTimer;
sl@0: 	TInt CreateTimer(TInt& aTimerId, struct sigevent *aSig);
sl@0: 	TInt RemoveTimer(const TInt& aTimerId);	
sl@0: 	TInt Time(const TInt& aTimerId, struct itimerspec *aTime);
sl@0: 	TInt SetTime(const TInt& aTimerId, TInt aFlag, const struct itimerspec *aIpTime,
sl@0: 			 struct itimerspec *aOpTime);	
sl@0: 	TInt OverrunCount(const TInt& aTimerId, TInt& aOverrunCount);
sl@0: 	TInt TimerRequestHandler();
sl@0: 	
sl@0: 	CTimerReqHandler();	 						   							   
sl@0: 	~CTimerReqHandler();
sl@0: 	RTimerSession session;
sl@0: 	inline void SetServerHandle(RServer2 aServer)
sl@0: 		{
sl@0: 		iServer = aServer;
sl@0: 		}
sl@0: 	RServer2 iServer;
sl@0: 	inline void ResetClientFlag()
sl@0: 	    {
sl@0: 	    session.ResetConnectionFlag();
sl@0: 	    }
sl@0: 	inline void ResetServerFlag()
sl@0: 		{
sl@0: 		iServConnectLock.Wait();
sl@0: 		iIsServStarted = EFalse;
sl@0: 		iServConnectLock.Signal();
sl@0: 		}
sl@0: private:
sl@0: 	TInt Connect();
sl@0: 	CRtTimer* FindTimer(const TInt& aTimerId);
sl@0: 	TInt StartTimerServer();
sl@0: 
sl@0: 	const static TInt KTimersGran = 4;			 						   
sl@0: 	CArrayPtrSeg<CRtTimer> iTimers;
sl@0: 	RMutex iTimersLock;	
sl@0: 	
sl@0: 	RThread	iServ; //timer server thread
sl@0: 
sl@0: 	TBool 	iIsServStarted;
sl@0: 	RMutex 	iServConnectLock;
sl@0: 	RSemaphore iTimerSemaphore;
sl@0: };
sl@0: 
sl@0: CTimerReqHandler* getTimerHandler();
sl@0: 
sl@0: #endif //__TIMERHANDLER__H
sl@0: