vtkSession.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkSession_h
#define vtkSession_h

#include "vtkObject.h"
#include "vtkRemotingCoreModule.h" //needed for exports

class VTKREMOTINGCORE_EXPORT vtkSession : public vtkObject
{
public:
  vtkTypeMacro(vtkSession, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  virtual bool GetIsAlive() = 0;

protected:
  vtkSession();
  ~vtkSession() override;

  // Needed when TileDisplay are retrieved
  friend class vtkSMRenderViewProxy;

  virtual void Activate();

  virtual void DeActivate();

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

#endif