vtkSystemInformation.h

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#ifndef __vtkSystemInformation_h
#define __vtkSystemInformation_h
 
// SlicerLogic includes
#include "vtkSlicerBaseLogic.h"
 
// VTK includes
#include <vtkObject.h>
#include <vtkSmartPointer.h>
 
class vtkRenderWindow;
 
// VTKSYS includes
#include <vtksys/SystemInformation.hxx>
 
// STD includes
#include <string>
 
class VTK_SLICER_BASE_LOGIC_EXPORT vtkSystemInformation : public vtkObject
{
public:
  static vtkSystemInformation *New();
  vtkTypeMacro(vtkSystemInformation,vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  const char * GetVendorString();
  const char * GetVendorID();
  const char * GetTypeID();
  const char * GetFamilyID();
  const char * GetModelName();
  const char * GetModelID();
  const char * GetSteppingCode();
  const char * GetExtendedProcessorName();
  const char * GetProcessorSerialNumber();
  int GetProcessorCacheSize();
  int GetLogicalProcessorsPerPhysical();
  float GetProcessorClockFrequency();
  int GetProcessorAPICID();
  int GetProcessorCacheXSize(long int);
  int DoesCPUSupportFeature(long int);
 
  const char * GetOSName();
  const char * GetHostname();
  const char * GetOSRelease();
  const char * GetOSVersion();
  const char * GetOSPlatform();
 
  int Is64Bits();
 
  unsigned int GetNumberOfLogicalCPU(); // per physical cpu
  unsigned int GetNumberOfPhysicalCPU();
 
  int DoesCPUSupportCPUID();
 
  // Retrieve memory information in megabyte.
  unsigned long GetTotalVirtualMemory();
  unsigned long GetAvailableVirtualMemory();
  unsigned long GetTotalPhysicalMemory();
  unsigned long GetAvailablePhysicalMemory();
 
  // Run the different checks
  void RunCPUCheck();
  void RunOSCheck();
  void RunMemoryCheck();
  void RunRenderingCheck();
 
  enum RenderingCapabilitiesMask
  {
    NONE = 0,
    ONSCREEN_RENDERING = 0x01,
    HEADLESS_RENDERING_USES_OSMESA = 0x04,
    HEADLESS_RENDERING_USES_EGL = 0x08,
    HEADLESS_RENDERING = HEADLESS_RENDERING_USES_OSMESA | HEADLESS_RENDERING_USES_EGL,
    RENDERING = ONSCREEN_RENDERING | HEADLESS_RENDERING,
    OPENGL = 0x10,
  };
  enum RenderingCapabilitiesMask {…};

  vtkGetMacro(RenderingCapabilities, vtkTypeUInt32);

  vtkGetMacro(RenderingCapabilitiesDetails, std::string);
 
protected:
 
  vtkSmartPointer<vtkRenderWindow> NewOffscreenRenderWindow();
 
  vtkSystemInformation();
  ~vtkSystemInformation() override;
  vtkSystemInformation(const vtkSystemInformation&);
  void operator=(const vtkSystemInformation&);
 
  //private:
 
  vtksys::SystemInformation SystemInformation;
  std::string StringHolder;
  vtkTypeUInt32 RenderingCapabilities;
  std::string RenderingCapabilitiesDetails;
};
class VTK_SLICER_BASE_LOGIC_EXPORT vtkSystemInformation : public vtkObject {…};
#endif