ServerTimer Class Reference

Inheritance diagram for ServerTimer:

Collaboration diagram for ServerTimer:

Public Member Functions
Bool_t	Notify ()
Static Public Member Functions
static void	StartServerTimer (int period_msec=100)
Static Public Attributes
static ServerTimer *	fgTimer
Private Member Functions
	~ServerTimer ()
	ServerTimer ()

Detailed Description

Definition at line 58 of file RootLock.cxx.

Constructor & Destructor Documentation

ServerTimer::~ServerTimer ( ) [inline, private]

Definition at line 100 of file RootLock.cxx.

00101   {
00102     //TurnOff();
00103   }

ServerTimer::ServerTimer ( ) [inline, private]

Definition at line 105 of file RootLock.cxx.

Referenced by StartServerTimer().

00106   {
00107     //int period_msec = 100;
00108     //Start(period_msec,kTRUE);
00109   }

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Member Function Documentation

Bool_t ServerTimer::Notify ( ) [inline]

Definition at line 73 of file RootLock.cxx.

References gDebugLockRoot, gDoneSema(), gRootSema(), and gWaitSema().

00074   {
00075     if (gDebugLockRoot)
00076       fprintf(stderr, "ServerTimer::Notify!!\n");
00077 
00078     int notWaiting = gWaitSema.TryWait();
00079     if (gDebugLockRoot)
00080       printf("NotWaiting %d!\n", notWaiting);
00081     if (!notWaiting)
00082       {
00083         if (gDebugLockRoot)
00084           printf("Yeld root sema!\n");
00085         gRootSema.Post();
00086         TThread::Self()->Sleep(0, 1000000); // sleep in ns
00087         gDoneSema.Wait();
00088         if (gDebugLockRoot)
00089           printf("Recapture root sema!\n");
00090       }
00091 
00092     Reset();
00093     return kTRUE;
00094   }

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static void ServerTimer::StartServerTimer ( int period_msec = 100 ) [inline, static]

Definition at line 64 of file RootLock.cxx.

References fgTimer, and ServerTimer().

Referenced by StartLockRootTimer().

00065   {
00066     if (!fgTimer)
00067       {
00068         fgTimer = new ServerTimer();
00069         fgTimer->Start(period_msec,kTRUE);
00070       }
00071   }