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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.
=========================================================================*/
/**
* @class vtkSMLiveInsituLinkProxy
* @brief Performs additional operation on
* the Live client
*
* Besides setting or getting parameters from its
* object (vtkSMLiveInsituLink) it receives paraview state from its
* object and applies it to the InsituProxyManager as well as sending
* modified paraview state to its object.
* @ingroup LiveInsitu
*/
#ifndef vtkSMLiveInsituLinkProxy_h
#define vtkSMLiveInsituLinkProxy_h
#include "vtkPVServerManagerCoreModule.h" //needed for exports
#include "vtkSMProxy.h"
#include "vtkSmartPointer.h" // needed for vtkSmartPointer.
#include "vtkWeakPointer.h" // needed for vtkWeakPointer.
class vtkPVCatalystSessionCore;
class VTKPVSERVERMANAGERCORE_EXPORT vtkSMLiveInsituLinkProxy : public vtkSMProxy
{
public:
static vtkSMLiveInsituLinkProxy* New();
vtkTypeMacro(vtkSMLiveInsituLinkProxy, vtkSMProxy);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
//@{
/**
* Provides access to the a dummy proxy manager representing the
* insitu visualization pipeline.
*/
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*);
//@}
//@{
/**
* Wakes up Insitu side if simulation is paused. Handles corectly
* several calls on the LIVE side.
*/
void LiveChanged();
vtkIdType GetTimeStep() { return this->TimeStep; }
//@}
/**
* Overridden to handle server-notification messages.
*/
virtual void LoadState(const vtkSMMessage* msg, vtkSMProxyLocator* locator) VTK_OVERRIDE;
/**
* Push updated states from the client to the server in aggregate (originally,
* when the simulation was paused, multiple partial updates were pushed,
* resulting in the connection between client and server to sever).
*/
void PushUpdatedStates();
protected:
vtkSMLiveInsituLinkProxy();
~vtkSMLiveInsituLinkProxy();
// overridden to ensure that we communicate the globalid for this proxy so
// that the server-side can send messages to this proxy.
virtual void CreateVTKObjects() VTK_OVERRIDE;
void MarkStateDirty();
/**
* Pushes XML state to the server if needed.
*/
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&) VTK_DELETE_FUNCTION;
void operator=(const vtkSMLiveInsituLinkProxy&) VTK_DELETE_FUNCTION;
class vtkInternals;
vtkInternals* Internals;
};
#endif
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