C++ (Cpp) GetDeviceConsistMappingInfo Examples

Example #1

File: ConsistMapping.c Project: DYX884877791/edk-Shell

CHAR16 *
ConsistMappingGenMappingName (
  EFI_DEVICE_PATH_PROTOCOL    *DevicePath,
  EFI_DEVICE_PATH_PROTOCOL    **HIDevicePathTable
  )
{
  POOL_PRINT                  Str;
  DEVICE_CONSIST_MAPPING_INFO MappingInfo;
  EFI_DEVICE_PATH_PROTOCOL    *HIDevicePath;
  UINTN                       Index;
  UINTN                       NewSize;
  HIDevicePath = GetHIDevicePath (DevicePath);
  if (HIDevicePath == NULL) {
    return NULL;
  }

  for (Index = 0; HIDevicePathTable[Index] != NULL; Index++) {
    if (DevicePathCompare (HIDevicePathTable[Index], HIDevicePath) == 0) {
      break;
    }
  }

  FreePool (HIDevicePath);
  if (HIDevicePathTable[Index] == NULL) {
    return NULL;
  }

  MappingInfo.HI      = Index;
  MappingInfo.MTD     = MTDTypeUnknown;
  MappingInfo.Digital = FALSE;

  GetDeviceConsistMappingInfo (&MappingInfo, DevicePath);

  SetMem (&Str, sizeof (Str), 0);
  for (Index = 0; mMTDName[Index].MTDType != MTDTypeEnd; Index++) {
    if (MappingInfo.MTD == mMTDName[Index].MTDType) {
      break;
    }
  }

  if (mMTDName[Index].MTDType != MTDTypeEnd) {
    CatPrint (&Str, L"%s", mMTDName[Index].Name);
  }

  CatPrint (&Str, L"%d", (UINTN) MappingInfo.HI);
  if (MappingInfo.CSD.str != NULL) {
    CatPrint (&Str, L"%s", MappingInfo.CSD.str);
    FreePool (MappingInfo.CSD.str);
  }

  NewSize           = (Str.len + 1) * sizeof (CHAR16);
  Str.str           = ReallocatePool (Str.str, NewSize, NewSize);
  Str.str[Str.len]  = 0;
  return Str.str;
}

Example #2

File: ConsistMapping.c Project: B-Rich/edk2

EFIAPI
ShellCommandConsistMappingGenMappingName (
  IN EFI_DEVICE_PATH_PROTOCOL    *DevicePath,
  IN EFI_DEVICE_PATH_PROTOCOL    **Table
  )
{
  POOL_PRINT                  Str;
  DEVICE_CONSIST_MAPPING_INFO MappingInfo;
  EFI_DEVICE_PATH_PROTOCOL    *HIDevicePath;
  UINTN                       Index;
  UINTN                       NewSize;

  ASSERT(DevicePath         != NULL);
  ASSERT(Table  != NULL);

  HIDevicePath = GetHIDevicePath (DevicePath);
  if (HIDevicePath == NULL) {
    return NULL;
  }

  for (Index = 0; Table[Index] != NULL; Index++) {
    if (DevicePathCompare (&Table[Index], &HIDevicePath) == 0) {
      break;
    }
  }

  FreePool (HIDevicePath);
  if (Table[Index] == NULL) {
    return NULL;
  }

  MappingInfo.Hi      = Index;
  MappingInfo.Mtd     = MTDTypeUnknown;
  MappingInfo.Digital = FALSE;

  GetDeviceConsistMappingInfo (&MappingInfo, DevicePath);

  SetMem (&Str, sizeof (Str), 0);
  for (Index = 0; mMTDName[Index].MTDType != MTDTypeEnd; Index++) {
    if (MappingInfo.Mtd == mMTDName[Index].MTDType) {
      break;
    }
  }

  if (mMTDName[Index].MTDType != MTDTypeEnd) {
    CatPrint (&Str, L"%s", mMTDName[Index].Name);
  }

  CatPrint (&Str, L"%d", (UINTN) MappingInfo.Hi);
  if (MappingInfo.Csd.Str != NULL) {
    CatPrint (&Str, L"%s", MappingInfo.Csd.Str);
    FreePool (MappingInfo.Csd.Str);
  }

  if (Str.Str != NULL) {
    CatPrint (&Str, L":");
  }

  NewSize           = (Str.Len + 1) * sizeof (CHAR16);
  Str.Str           = ReallocatePool (Str.Len, NewSize, Str.Str);
  if (Str.Str == NULL) {
    return (NULL);
  }
  Str.Str[Str.Len]  = CHAR_NULL;
  return Str.Str;
}