vtkSMLiveInsituLinkProxy.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkSMLiveInsituLinkProxy_h
#define vtkSMLiveInsituLinkProxy_h
 
#include "vtkRemotingLiveModule.h" //needed for exports
#include "vtkSMProxy.h"
#include "vtkSmartPointer.h" // needed for vtkSmartPointer.
#include "vtkWeakPointer.h"  // needed for vtkWeakPointer.
 
class vtkPVCatalystSessionCore;
 
class VTKREMOTINGLIVE_EXPORT vtkSMLiveInsituLinkProxy : public vtkSMProxy
{
public:
  static vtkSMLiveInsituLinkProxy* New();
  vtkTypeMacro(vtkSMLiveInsituLinkProxy, vtkSMProxy);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  vtkSMSessionProxyManager* GetInsituProxyManager();
  void SetInsituProxyManager(vtkSMSessionProxyManager*);
 
  bool HasExtract(const char* reg_group, const char* reg_name, int port_number);
 
  vtkSMProxy* CreateExtract(const char* reg_group, const char* reg_name, int port_number);
  void RemoveExtract(vtkSMProxy*);
 
  void LiveChanged();
  vtkIdType GetTimeStep() { return this->TimeStep; }
 
  void LoadState(const vtkSMMessage* msg, vtkSMProxyLocator* locator) override;
 
  void PushUpdatedStates();
 
protected:
  vtkSMLiveInsituLinkProxy();
  ~vtkSMLiveInsituLinkProxy() override;
 
  // overridden to ensure that we communicate the globalid for this proxy so
  // that the server-side can send messages to this proxy.
  void CreateVTKObjects() override;
 
  void MarkStateDirty();
 
  void PushUpdatedState();
 
  void InsituConnected(const char* initialial_state);
  void NextTimestepAvailable(vtkIdType timeStep);
 
  vtkSmartPointer<vtkSMSessionProxyManager> InsituProxyManager;
  vtkWeakPointer<vtkPVCatalystSessionCore> CatalystSessionCore;
 
  bool StateDirty;
  vtkIdType TimeStep;
 
private:
  vtkSMLiveInsituLinkProxy(const vtkSMLiveInsituLinkProxy&) = delete;
  void operator=(const vtkSMLiveInsituLinkProxy&) = delete;
 
  class vtkInternals;
  vtkInternals* Internals;
};
 
#endif