vtkNetworkHierarchy.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkNetworkHierarchy.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm 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.
 
=========================================================================*/
/*-------------------------------------------------------------------------
  Copyright 2008 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
#ifndef vtkNetworkHierarchy_h
#define vtkNetworkHierarchy_h
 
#include "vtkInfovisCoreModule.h" // For export macro
#include "vtkTreeAlgorithm.h"
 
class vtkStdString;
 
class VTKINFOVISCORE_EXPORT vtkNetworkHierarchy : public vtkTreeAlgorithm
{
public:
  static vtkNetworkHierarchy* New();
  vtkTypeMacro(vtkNetworkHierarchy, vtkTreeAlgorithm);
 
 
  vtkGetStringMacro(IPArrayName);
  vtkSetStringMacro(IPArrayName);
 
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
protected:
  vtkNetworkHierarchy();
  ~vtkNetworkHierarchy() override;
 
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  int FillOutputPortInformation(int vtkNotUsed(port), vtkInformation* info) override;
  int FillInputPortInformation(int vtkNotUsed(port), vtkInformation* info) override;
 
private:
  vtkNetworkHierarchy(const vtkNetworkHierarchy&) = delete;
  void operator=(const vtkNetworkHierarchy&) = delete;
 
  // Internal helper functions
  unsigned int ITON(const vtkStdString& ip);
  void GetSubnets(unsigned int packedIP, int* subnets);
 
  char* IPArrayName;
};
 
#endif