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87 lines
2.3 KiB
C
87 lines
2.3 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkDummyController.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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/**
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* @class vtkDummyController
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* @brief Dummy controller for single process applications
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*
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* This is a dummy controller which can be used by applications which always
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* require a controller but are also compile on systems without threads
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* or mpi.
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* @sa
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* vtkMultiProcessController
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*/
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#ifndef vtkDummyController_h
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#define vtkDummyController_h
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#include "vtkMultiProcessController.h"
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#include "vtkParallelCoreModule.h" // For export macro
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class VTKPARALLELCORE_EXPORT vtkDummyController : public vtkMultiProcessController
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{
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public:
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static vtkDummyController* New();
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vtkTypeMacro(vtkDummyController, vtkMultiProcessController);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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/**
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* This method is for setting up the processes.
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*/
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void Initialize(int*, char***, int) override {}
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void Initialize(int*, char***) override {}
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void Finalize() override {}
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void Finalize(int) override {}
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/**
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* This method always returns 0.
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*/
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int GetLocalProcessId() { return 0; }
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/**
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* Directly calls the single method.
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*/
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void SingleMethodExecute() override;
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/**
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* Directly calls multiple method 0.
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*/
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void MultipleMethodExecute() override;
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/**
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* Does nothing.
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*/
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void CreateOutputWindow() override {}
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//@{
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/**
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* If you don't need any special functionality from the controller, you
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* can swap out the dummy communicator for another one.
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*/
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vtkGetObjectMacro(RMICommunicator, vtkCommunicator);
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virtual void SetCommunicator(vtkCommunicator*);
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virtual void SetRMICommunicator(vtkCommunicator*);
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//@}
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protected:
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vtkDummyController();
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~vtkDummyController() override;
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private:
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vtkDummyController(const vtkDummyController&) = delete;
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void operator=(const vtkDummyController&) = delete;
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};
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#endif
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