vtkPVEnSightMasterServerReader2.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkPVEnSightMasterServerReader2_h
#define vtkPVEnSightMasterServerReader2_h
 
#include "vtkPGenericEnSightReader.h"
#include "vtkPVVTKExtensionsIOEnSightModule.h" //needed for exports
 
class vtkMultiProcessController;
class vtkPVEnSightMasterServerReader2Internal;
class vtkPVEnSightMasterServerTranslator;
 
class VTKPVVTKEXTENSIONSIOENSIGHT_EXPORT vtkPVEnSightMasterServerReader2
  : public vtkPGenericEnSightReader
{
public:
  static vtkPVEnSightMasterServerReader2* New();
  vtkTypeMacro(vtkPVEnSightMasterServerReader2, vtkPGenericEnSightReader);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  virtual vtkMultiProcessController* GetController();
  virtual void SetController(vtkMultiProcessController* controller);
 
  int CanReadFile(const char*) override;
 
 
  vtkGetMacro(NumberOfPieces, int);
 
  void SetCaseFileName(const char* fileName);
 
 
  int GetNumberOfPointArrays();
  int GetNumberOfCellArrays();
 
 
  const char* GetPointArrayName(int index);
  const char* GetCellArrayName(int index);
 
 
  int GetPointArrayStatus(const char* name);
  int GetCellArrayStatus(const char* name);
  void SetPointArrayStatus(const char* name, int status);
  void SetCellArrayStatus(const char* name, int status);
 
 
  void SetByteOrderToBigEndian();
  void SetByteOrderToLittleEndian();
  void SetByteOrder(int byteOrder) override;
  int GetByteOrder() override;
  const char* GetByteOrderAsString();
 
protected:
  vtkPVEnSightMasterServerReader2();
  ~vtkPVEnSightMasterServerReader2() override;
 
  int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int ParseMasterServerFile();
 
  // The MPI controller used to communicate with the instances in
  // other processes.
  vtkMultiProcessController* Controller;
 
  // The number of pieces available in the file.
  int NumberOfPieces;
 
  // Internal implementation details.
  vtkPVEnSightMasterServerReader2Internal* Internal;
 
  // The extent translator used to provide the correct breakdown of
  // pieces across processes.
  vtkPVEnSightMasterServerTranslator* ExtentTranslator;
 
  // Whether an error occurred during ExecuteInformation.
  int InformationError;
 
private:
  vtkPVEnSightMasterServerReader2(const vtkPVEnSightMasterServerReader2&) = delete;
  void operator=(const vtkPVEnSightMasterServerReader2&) = delete;
};
 
#endif