vtkConduitSource.h

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/*=========================================================================

  Program:   ParaView
  Module:    vtkConduitSource.h

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef vtkConduitSource_h
#define vtkConduitSource_h

#include "vtkDataObjectAlgorithm.h"
#include "vtkPVVTKExtensionsConduitModule.h" // for exports
#include <memory>                            // for std::unique_ptr
extern "C" {
typedef void conduit_node;
}
class VTKPVVTKEXTENSIONSCONDUIT_EXPORT vtkConduitSource : public vtkDataObjectAlgorithm
{
public:
  static vtkConduitSource* New();
  vtkTypeMacro(vtkConduitSource, vtkDataObjectAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  void SetNode(const conduit_node* node);


  void SetGlobalFieldsNode(const conduit_node* node);
protected:
  vtkConduitSource();
  ~vtkConduitSource();

  int FillOutputPortInformation(int port, vtkInformation* info) override;
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int RequestInformation(vtkInformation* request, vtkInformationVector** inputVector,
    vtkInformationVector* outputVector) override;

private:
  vtkConduitSource(const vtkConduitSource&) = delete;
  void operator=(const vtkConduitSource&) = delete;

  class vtkInternals;
  std::unique_ptr<vtkInternals> Internals;
};

#endif