vtkSocketCollection.h

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

  Program:   Visualization Toolkit
  Module:    vtkSocketCollection.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.

=========================================================================*/
#ifndef vtkSocketCollection_h
#define vtkSocketCollection_h

#include "vtkCommonSystemModule.h" // For export macro
#include "vtkCollection.h"

class vtkSocket;
class VTKCOMMONSYSTEM_EXPORT vtkSocketCollection : public vtkCollection
{
public:
  static vtkSocketCollection* New();
  vtkTypeMacro(vtkSocketCollection, vtkCollection);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  // Add Socket to the collection.
  void AddItem(vtkSocket* soc);

  int SelectSockets(unsigned long msec =0);

  vtkSocket* GetLastSelectedSocket()
    {return this->SelectedSocket; }


  void ReplaceItem(int i, vtkObject *);
  void RemoveItem(int i);
  void RemoveItem(vtkObject *);
  void RemoveAllItems();

protected:
  vtkSocketCollection();
  ~vtkSocketCollection() override;

  vtkSocket* SelectedSocket;
private:
  // Hide the standard AddItem.
  void AddItem(vtkObject* o) { this->Superclass::AddItem(o); }

private:
  vtkSocketCollection(const vtkSocketCollection&) = delete;
  void operator=(const vtkSocketCollection&) = delete;
};

#endif