RootLock.cxx File Reference

#include "RootLock.h"
#include <TSemaphore.h>
#include <TTimer.h>

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Classes
class	ServerTimer
Functions
static TSemaphore	gRootSema (0)
static TSemaphore	gWaitSema (0)
static TSemaphore	gDoneSema (0)
void	LockRoot ()
void	UnlockRoot ()
void	StartLockRootTimer (int period_msec)
Variables
bool	gDebugLockRoot = false

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Function Documentation

static TSemaphore gDoneSema

(

0

)

[static]

Referenced by ServerTimer::Notify(), and UnlockRoot().

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static TSemaphore gRootSema

(

0

)

[static]

Referenced by LockRoot(), and ServerTimer::Notify().

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static TSemaphore gWaitSema

(

0

)

[static]

Referenced by LockRoot(), and ServerTimer::Notify().

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void LockRoot

(

)

Definition at line 23 of file RootLock.cxx.

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

Referenced by LockRootGuard::LockRootGuard().

{
  if (gDebugLockRoot)
    printf("Try Lock ROOT!\n");
  gWaitSema.Post();
  gRootSema.Wait();
  if (gDebugLockRoot)
    printf("Lock ROOT!\n");
}

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void StartLockRootTimer

(

int

period_msec

)

Definition at line 114 of file RootLock.cxx.

References ServerTimer::StartServerTimer().

Referenced by StartMidasServer(), and StartNetDirectoryServer().

{
  ServerTimer::StartServerTimer(period_msec);
}

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void UnlockRoot

(

)

Definition at line 33 of file RootLock.cxx.

References gDebugLockRoot, and gDoneSema().

Referenced by LockRootGuard::Unlock().

{
  if (gDebugLockRoot)
    printf("Unlock ROOT!\n");
  gDoneSema.Post();
}

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Variable Documentation

bool gDebugLockRoot = false

Definition at line 21 of file RootLock.cxx.

Referenced by LockRoot(), ServerTimer::Notify(), and UnlockRoot().