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vtkSocketController.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkSocketController.h,v $
00005   Language:  C++
00006 
00007   Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 
00008   All rights reserved.
00009   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00010 
00011      This software is distributed WITHOUT ANY WARRANTY; without even 
00012      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00013      PURPOSE.  See the above copyright notice for more information.
00014 
00015 =========================================================================*/
00034 #ifndef __vtkSocketController_h
00035 #define __vtkSocketController_h
00036 
00037 #include "vtkMultiProcessController.h"
00038 
00039 class vtkSocketCommunicator;
00040 
00041 class VTK_PARALLEL_EXPORT vtkSocketController : public vtkMultiProcessController
00042 {
00043 public:
00044   static vtkSocketController *New();
00045   vtkTypeRevisionMacro(vtkSocketController,vtkMultiProcessController);
00046   void PrintSelf(ostream& os, vtkIndent indent);
00047 
00049 
00051   virtual void Initialize(int* argc, char*** argv, int)
00052     { this->Initialize(argc,argv); }
00053   virtual void Initialize(int* argc, char*** argv); 
00054   virtual void Initialize()
00055     { this->Initialize(0,0); }
00057 
00059 
00060   void Finalize() {};
00061   void Finalize(int) {};
00063 
00065   void SingleMethodExecute() {};
00066   
00068   void MultipleMethodExecute() {};
00069 
00071   void CreateOutputWindow() {};
00072 
00074   void Barrier() {};
00075 
00077   virtual void SetNumberOfProcesses(int num);
00078 
00080   virtual int WaitForConnection(int port);
00081 
00083   virtual void CloseConnection();
00084 
00086   virtual int ConnectTo( char* hostName, int port );
00087 
00088   int GetSwapBytesInReceivedData();
00089 
00091   void SetCommunicator(vtkSocketCommunicator* comm);
00092 
00093 //BTX
00094 
00095   enum Consts {
00096     ENDIAN_TAG=1010580540 // 0x3c3c3c3c
00097   };
00098 
00099 //ETX
00100 
00101 protected:
00102 
00103   vtkSocketController();
00104   ~vtkSocketController();
00105 
00106   // Initialize only once, finialize on destruction.
00107   static int Initialized;
00108 private:
00109   vtkSocketController(const vtkSocketController&);  // Not implemented.
00110   void operator=(const vtkSocketController&);  // Not implemented.
00111 };
00112 
00113 
00114 #endif // __vtkSocketController_h