vtkSIObject.h

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

#include "vtkObject.h"
#include "vtkRemotingServerManagerModule.h" //needed for exports
#include "vtkSMMessageMinimal.h"            // needed for vtkSMMessage
#include "vtkWeakPointer.h"                 // needed for vtkWeakPointer

class vtkClientServerInterpreter;
class vtkPVSessionCore;

class VTKREMOTINGSERVERMANAGER_EXPORT vtkSIObject : public vtkObject
{
public:
  static vtkSIObject* New();
  vtkTypeMacro(vtkSIObject, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  virtual void AboutToDelete(){};

  virtual void Initialize(vtkPVSessionCore* session);

  virtual void Push(vtkSMMessage* msg);

  virtual void Pull(vtkSMMessage* msg);

  vtkClientServerInterpreter* GetInterpreter();

  vtkSIObject* GetSIObject(vtkTypeUInt32 globalid) const;

  vtkObject* GetRemoteObject(vtkTypeUInt32 globalid);


  vtkSetMacro(GlobalID, vtkTypeUInt32);
  vtkGetMacro(GlobalID, vtkTypeUInt32);

protected:
  vtkSIObject();
  ~vtkSIObject() override;

  vtkWeakPointer<vtkClientServerInterpreter> Interpreter;
  vtkWeakPointer<vtkPVSessionCore> SessionCore;

  vtkSMMessage* LastPushedMessage;

  vtkTypeUInt32 GlobalID;

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

#endif // #ifndef vtkSIObject_h