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/*=========================================================================
Program: ParaView
Module: vtkPVSessionCoreInterpreterHelper.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.
=========================================================================*/
// .NAME vtkPVSessionCoreInterpreterHelper
// .SECTION Description
// vtkPVSessionCoreInterpreterHelper is used by vtkPVSessionCore to avoid a
// circular reference between the vtkPVSessionCore instance and its Interpreter.
#ifndef vtkPVSessionCoreInterpreterHelper_h
#define vtkPVSessionCoreInterpreterHelper_h
#include "vtkPVServerImplementationCoreModule.h" //needed for exports
#include "vtkObject.h"
#include "vtkWeakPointer.h" // needed for vtkWeakPointer.
class vtkObject;
class vtkSIObject;
class vtkPVProgressHandler;
class vtkProcessModule;
class vtkPVSessionCore;
class vtkMPIMToNSocketConnection;
class VTKPVSERVERIMPLEMENTATIONCORE_EXPORT vtkPVSessionCoreInterpreterHelper : public vtkObject
{
public:
static vtkPVSessionCoreInterpreterHelper* New();
vtkTypeMacro(vtkPVSessionCoreInterpreterHelper, vtkObject);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Returns the vtkSIObject for the global-id. This is used by SIOBJECT() and
// SIPROXY() stream (vtkClientServerStream) manipulator macros.
vtkSIObject* GetSIObject(vtkTypeUInt32 gid);
// Description:
// Returns the vtkObject corresponding to the global id. This is used by the
// VTKOBJECT() stream (vtkClientServerStream) manipulator macros.
vtkObjectBase* GetVTKObject(vtkTypeUInt32 gid);
// Description:
// Reserve a global id block.
vtkTypeUInt32 GetNextGlobalIdChunk(vtkTypeUInt32 chunkSize);
// Description:
// Provides access to the process module.
vtkProcessModule* GetProcessModule();
// Description:
// Provides access to the progress handler.
vtkPVProgressHandler* GetActiveProgressHandler();
// Description:
// Sets and initializes the MPIMToNSocketConnection for communicating between
// data-server and render-server.
void SetMPIMToNSocketConnection(vtkMPIMToNSocketConnection*);
// Description:
// Used by vtkPVSessionCore to pass the core. This is not reference counted.
void SetCore(vtkPVSessionCore*);
// Description:
// Switch from 0:vtkErrorMacro to 1:vtkWarningMacro
vtkSetMacro(LogLevel, int);
protected:
vtkPVSessionCoreInterpreterHelper();
~vtkPVSessionCoreInterpreterHelper();
vtkWeakPointer<vtkPVSessionCore> Core;
int LogLevel;
private:
vtkPVSessionCoreInterpreterHelper(const vtkPVSessionCoreInterpreterHelper&); // Not implemented
void operator=(const vtkPVSessionCoreInterpreterHelper&); // Not implemented
};
#endif
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