1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/ossrv/genericopenlibs/posixrealtimeextensions/inc/timerhandler.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,79 @@
     1.4 +// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// timer handler header file
    1.18 +// 
    1.19 +//
    1.20 +
    1.21 +
    1.22 +#ifndef __TIMERHANDLER__H
    1.23 +#define __TIMERHANDLER__H
    1.24 +
    1.25 +#include "timer.h"
    1.26 +#include "timerserver.h"
    1.27 +#include "timerclient.h"
    1.28 +
    1.29 +#define MAXTIMERLIMIT 512
    1.30 +#define DELAYTIMER_MAX 32
    1.31 +
    1.32 +class CTimerReqHandler: public CBase
    1.33 +{
    1.34 +public:	
    1.35 +	friend class CTimerServer;
    1.36 +	friend class CLibRtTimer;
    1.37 +	TInt CreateTimer(TInt& aTimerId, struct sigevent *aSig);
    1.38 +	TInt RemoveTimer(const TInt& aTimerId);	
    1.39 +	TInt Time(const TInt& aTimerId, struct itimerspec *aTime);
    1.40 +	TInt SetTime(const TInt& aTimerId, TInt aFlag, const struct itimerspec *aIpTime,
    1.41 +			 struct itimerspec *aOpTime);	
    1.42 +	TInt OverrunCount(const TInt& aTimerId, TInt& aOverrunCount);
    1.43 +	TInt TimerRequestHandler();
    1.44 +	
    1.45 +	CTimerReqHandler();	 						   							   
    1.46 +	~CTimerReqHandler();
    1.47 +	RTimerSession session;
    1.48 +	inline void SetServerHandle(RServer2 aServer)
    1.49 +		{
    1.50 +		iServer = aServer;
    1.51 +		}
    1.52 +	RServer2 iServer;
    1.53 +	inline void ResetClientFlag()
    1.54 +	    {
    1.55 +	    session.ResetConnectionFlag();
    1.56 +	    }
    1.57 +	inline void ResetServerFlag()
    1.58 +		{
    1.59 +		iServConnectLock.Wait();
    1.60 +		iIsServStarted = EFalse;
    1.61 +		iServConnectLock.Signal();
    1.62 +		}
    1.63 +private:
    1.64 +	TInt Connect();
    1.65 +	CRtTimer* FindTimer(const TInt& aTimerId);
    1.66 +	TInt StartTimerServer();
    1.67 +
    1.68 +	const static TInt KTimersGran = 4;			 						   
    1.69 +	CArrayPtrSeg<CRtTimer> iTimers;
    1.70 +	RMutex iTimersLock;	
    1.71 +	
    1.72 +	RThread	iServ; //timer server thread
    1.73 +
    1.74 +	TBool 	iIsServStarted;
    1.75 +	RMutex 	iServConnectLock;
    1.76 +	RSemaphore iTimerSemaphore;
    1.77 +};
    1.78 +
    1.79 +CTimerReqHandler* getTimerHandler();
    1.80 +
    1.81 +#endif //__TIMERHANDLER__H
    1.82 +