vtkSMCollaborationManager.h

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

  Program:   ParaView
  Module:    vtkSMCollaborationManager.h

  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 vtkSMCollaborationManager_h
#define vtkSMCollaborationManager_h

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

class vtkSMProxyLocator;

class VTKREMOTINGSERVERMANAGER_EXPORT vtkSMCollaborationManager : public vtkSMRemoteObject
{
public:
  static vtkTypeUInt32 GetReservedGlobalID();

  static vtkSMCollaborationManager* New();
  vtkTypeMacro(vtkSMCollaborationManager, vtkSMRemoteObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  vtkTypeUInt32 GetGlobalID() override;

  void SetSession(vtkSMSession*) override;

  virtual void PromoteToMaster(int clientId);

  virtual void FollowUser(int clientId);

  int GetFollowedUser();

  virtual bool IsMaster();

  virtual int GetMasterId();

  bool GetDisableFurtherConnections();

  virtual int GetUserId();

  virtual int GetUserId(int index);

  virtual const char* GetUserLabel(int userID);

  virtual void SetUserLabel(const char* userName);

  virtual void SetUserLabel(int userId, const char* userName);

  virtual int GetNumberOfConnectedClients();

  void UpdateUserInformations();

  int GetServerConnectID();

  int GetConnectID();

  enum EventType
  {
    CollaborationNotification = 12345,
    UpdateUserName = 12346,
    UpdateUserList = 12347,
    UpdateMasterUser = 12348,
    FollowUserCamera = 12349,
    CameraChanged = 12350,
    LastMessageUpdated = 12351
  };

  void SendToOtherClients(vtkSMMessage* msg);

  const vtkSMMessage* GetFullState() override;

  void LoadState(const vtkSMMessage* msg, vtkSMProxyLocator* locator) override;

  void DisableFurtherConnections(bool disable);

  void SetConnectID(int connectID);

  const char* GetLastReceivedMessage() const;

protected:
  vtkSMCollaborationManager();

  ~vtkSMCollaborationManager() override;

private:
  class vtkInternal;
  vtkInternal* Internal;

  vtkSMCollaborationManager(const vtkSMCollaborationManager&) = delete;
  void operator=(const vtkSMCollaborationManager&) = delete;
};
#endif // #ifndef vtkSMCollaborationManager_h