vtkSocketCollection.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkSocketCollection_h
#define vtkSocketCollection_h

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

VTK_ABI_NAMESPACE_BEGIN
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); }

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

VTK_ABI_NAMESPACE_END
#endif