vtkRemoteSession.h

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

 
#ifndef vtkRemoteSession_h
#define vtkRemoteSession_h
 
#include "vtkType.h"                     // for vtkTypeUInt32
#include "vtkWebAssemblySessionModule.h" // for no export macro
 
#include "vtkDeprecation.h" // for VTK_DEPRECATED_IN_9_5_0
 
#include <emscripten/val.h> // for emscripten::val
 
VTK_ABI_NAMESPACE_BEGIN
 
typedef struct vtkSessionImpl* vtkSession;
class VTKWEBASSEMBLYSESSION_EXPORT vtkRemoteSession
{
public:
  vtkRemoteSession();

  ~vtkRemoteSession();

  bool RegisterState(emscripten::val state);

  bool UnRegisterState(vtkTypeUInt32 object);

  VTK_DEPRECATED_IN_9_5_0("Use vtkRemoteSession::Get(vtkTypeUInt32 object) instead.")
  emscripten::val GetState(vtkTypeUInt32 object);

  void Set(vtkTypeUInt32 object, emscripten::val properties);

  emscripten::val Get(vtkTypeUInt32 object);

  void SkipProperty(const std::string& className, const std::string& propertyName);

  void UnSkipProperty(const std::string& className, const std::string& propertyName);

  bool RegisterBlob(const std::string& hash, emscripten::val jsArray);

  bool UnRegisterBlob(const std::string& hash);

  emscripten::val GetBlob(const std::string& hash);

  emscripten::val Invoke(vtkTypeUInt32 object, const std::string& methodName, emscripten::val args);

  emscripten::val GetAllDependencies(vtkTypeUInt32 object);

  void UpdateObjectFromState(emscripten::val state);

  void UpdateStateFromObject(vtkTypeUInt32 object);

  bool SetSize(vtkTypeUInt32 object, int width, int height);

  bool Render(vtkTypeUInt32 object);

  bool ResetCamera(vtkTypeUInt32 object);

  bool StartEventLoop(vtkTypeUInt32 object);

  bool StopEventLoop(vtkTypeUInt32 object);

  bool BindRenderWindow(vtkTypeUInt32 object, const std::string canvasSelector);

  unsigned long Observe(
    vtkTypeUInt32 object, const std::string& eventName, emscripten::val jsFunction);

  bool UnObserve(vtkTypeUInt32 object, unsigned long tag);

  void Export(const std::string& fileName);

  void Import(const std::string& stateFileName, const std::string& blobFileName);

  void UpdateObjectsFromStates();

  void UpdateStatesFromObjects();

  void PruneUnusedBlobs();

  void PruneUnusedObjects();

  void PruneUnusedStates();

  void Clear();

  std::size_t GetTotalBlobMemoryUsage();

  std::size_t GetTotalVTKDataObjectMemoryUsage();

  void PrintSceneManagerInformation();

  void SetDeserializerLogVerbosity(const std::string& verbosityLevel);

  void SetInvokerLogVerbosity(const std::string& verbosityLevel);

  void SetObjectManagerLogVerbosity(const std::string& verbosityLevel);

  void SetSerializerLogVerbosity(const std::string& verbosityLevel);
 
  vtkSession Session;
};
 
VTK_ABI_NAMESPACE_END
#endif