vtkSMPluginManager.h

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/*=========================================================================

  Program:   ParaView
  Module:    $RCSfile$

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef vtkSMPluginManager_h
#define vtkSMPluginManager_h

#include "vtkRemotingServerManagerModule.h" //needed for exports
#include "vtkSMObject.h"

class vtkPVPluginsInformation;
class vtkSMSession;

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


  void RegisterSession(vtkSMSession*);
  void UnRegisterSession(vtkSMSession*);


  vtkGetObjectMacro(LocalInformation, vtkPVPluginsInformation);
  vtkPVPluginsInformation* GetRemoteInformation(vtkSMSession*);


  const char* GetLocalPluginSearchPaths();
  const char* GetRemotePluginSearchPaths(vtkSMSession*);


  bool LoadRemotePlugin(const char* filename, vtkSMSession*);
  bool LoadLocalPlugin(const char* filename);

  void LoadPluginConfigurationXMLFromString(
    const char* xmlcontents, vtkSMSession* session, bool remote);

  enum
  {
    PluginLoadedEvent = 100000,
    LocalPluginLoadedEvent,
    RemotePluginLoadedEvent
  };

protected:
  vtkSMPluginManager();
  ~vtkSMPluginManager() override;

  bool InLoadPlugin;
  void OnPluginRegistered();
  void OnPluginAvailable();
  void UpdateLocalPluginInformation();

  vtkPVPluginsInformation* LocalInformation;

private:
  vtkSMPluginManager(const vtkSMPluginManager&) = delete;
  void operator=(const vtkSMPluginManager&) = delete;

  class vtkInternals;
  vtkInternals* Internals;
};

#endif