VTK
dox
Common
System
vtkThreadMessager.h
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkThreadMessager.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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#ifndef vtkThreadMessager_h
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#define vtkThreadMessager_h
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#include "vtkCommonSystemModule.h"
// For export macro
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#include "
vtkObject.h
"
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#if defined(VTK_USE_PTHREADS)
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#include <pthread.h>
// Needed for pthread types
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#endif
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class
VTKCOMMONSYSTEM_EXPORT
vtkThreadMessager
:
public
vtkObject
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{
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public
:
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static
vtkThreadMessager
*
New
();
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vtkTypeMacro(
vtkThreadMessager
,
vtkObject
);
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void
PrintSelf
(ostream& os,
vtkIndent
indent)
override
;
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void
WaitForMessage();
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void
SendWakeMessage();
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void
EnableWaitForReceiver();
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void
DisableWaitForReceiver();
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void
WaitForReceiver();
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protected
:
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vtkThreadMessager
();
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~
vtkThreadMessager
()
override
;
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#ifdef VTK_USE_PTHREADS
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pthread_mutex_t Mutex;
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pthread_cond_t PSignal;
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#endif
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#ifdef VTK_USE_WIN32_THREADS
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vtkWindowsHANDLE WSignal;
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#endif
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private
:
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vtkThreadMessager
(
const
vtkThreadMessager
&) =
delete
;
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void
operator=(
const
vtkThreadMessager
&) =
delete
;
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};
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#endif
vtkThreadMessager
A class for performing inter-thread messaging.
Definition:
vtkThreadMessager.h:33
vtkObject::New
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
vtkObject
abstract base class for most VTK objects
Definition:
vtkObject.h:59
vtkIndent
a simple class to control print indentation
Definition:
vtkIndent.h:39
vtkObject::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkObject.h
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