33 #ifndef vtkConditionVariable_h 34 #define vtkConditionVariable_h 36 #include "vtkCommonCoreModule.h" 41 #if defined(VTK_USE_PTHREADS) 49 #ifdef VTK_USE_WIN32_THREADS 51 # define _WIN32_WINNT 0x0501 // 0x0501 means target Windows XP or later 53 # include "vtkWindows.h" 56 #ifdef VTK_USE_WIN32_THREADS 61 int WaitingThreadCount;
64 CRITICAL_SECTION WaitingThreadCountCritSec;
67 vtkWindowsHANDLE Semaphore;
71 vtkWindowsHANDLE DoneWaiting;
82 int WaitingThreadCount;
85 CRITICAL_SECTION WaitingThreadCountCritSec;
96 vtkWindowsHANDLE Event;
101 #endif // VTK_USE_WIN32_THREADS 103 #ifndef VTK_USE_PTHREADS 104 #ifndef VTK_USE_WIN32_THREADS 189 this->SimpleConditionVariable.Signal();
194 this->SimpleConditionVariable.Broadcast();
202 #endif // vtkConditionVariable_h mutual exclusion locking class
abstract base class for most VTK objects
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void Signal()
Wake one thread waiting for the condition to change.
a simple class to control print indentation
void Broadcast()
Wake all threads waiting for the condition to change.
int Wait(vtkMutexLock *mutex)
Wait for the condition to change.
vtkSimpleMutexLock SimpleMutexLock
vtkConditionType ConditionVariable
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
vtkSimpleConditionVariable SimpleConditionVariable
mutual exclusion locking class