EFI_STATUS EFIAPI fsw_efi_FileHandle_GetInfo(IN EFI_FILE_PROTOCOL *This,
IN EFI_GUID *InformationType,
IN OUT UINTN *BufferSize,
OUT VOID *Buffer)
{
FSW_FILE_DATA *File = FSW_FILE_FROM_FILE_HANDLE(This);
return fsw_efi_dnode_getinfo(File, InformationType, BufferSize, Buffer);
}
EFI_STATUS EFIAPI fsw_efi_FileHandle_GetPosition(IN EFI_FILE_PROTOCOL *This,
OUT UINT64 *Position)
{
FSW_FILE_DATA *File = FSW_FILE_FROM_FILE_HANDLE(This);
if (File->Type == FSW_EFI_FILE_TYPE_FILE)
return fsw_efi_file_getpos(File, Position);
// not defined for directories
return EFI_UNSUPPORTED;
}
EFI_STATUS EFIAPI fsw_efi_FileHandle_SetPosition(IN EFI_FILE_PROTOCOL *This,
IN UINT64 Position)
{
FSW_FILE_DATA *File = FSW_FILE_FROM_FILE_HANDLE(This);
if (File->Type == FSW_EFI_FILE_TYPE_FILE)
return fsw_efi_file_setpos(File, Position);
else if (File->Type == FSW_EFI_FILE_TYPE_DIR)
return fsw_efi_dir_setpos(File, Position);
return EFI_UNSUPPORTED;
}
EFI_STATUS EFIAPI fsw_efi_FileHandle_Read(IN EFI_FILE_PROTOCOL *This,
IN OUT UINTN *BufferSize,
OUT VOID *Buffer)
{
FSW_FILE_DATA *File = FSW_FILE_FROM_FILE_HANDLE(This);
if (File->Type == FSW_EFI_FILE_TYPE_FILE)
return fsw_efi_file_read(File, BufferSize, Buffer);
else if (File->Type == FSW_EFI_FILE_TYPE_DIR)
return fsw_efi_dir_read(File, BufferSize, Buffer);
return EFI_UNSUPPORTED;
}
EFI_STATUS EFIAPI fsw_efi_FileHandle_Close(IN EFI_FILE_PROTOCOL *This)
{
FSW_FILE_DATA *File = FSW_FILE_FROM_FILE_HANDLE(This);
#if DEBUG_LEVEL
// Print(L"fsw_efi_FileHandle_Close\n");
#endif
fsw_shandle_close(&File->shand);
FreePool(File);
return EFI_SUCCESS;
}
EFI_STATUS EFIAPI fsw_efi_FileHandle_Close(IN EFI_FILE *This)
{
FSW_FILE_DATA *File;
FSW_MSG_DEBUG((FSW_MSGSTR(__FUNCTION__ ": enter\n")));
File = FSW_FILE_FROM_FILE_HANDLE(This);
fsw_shandle_close(&File->shand);
FreePool(File);
FSW_MSG_DEBUG((FSW_MSGSTR(__FUNCTION__ ": leaving with Success\n")));
return EFI_SUCCESS;
}
EFI_STATUS EFIAPI fsw_efi_FileHandle_Open(IN EFI_FILE *This,
OUT EFI_FILE **NewHandle,
IN CHAR16 *FileName,
IN UINT64 OpenMode,
IN UINT64 Attributes)
{
FSW_FILE_DATA *File = FSW_FILE_FROM_FILE_HANDLE(This);
if (File->Type == FSW_EFI_FILE_TYPE_DIR)
return fsw_efi_dir_open(File, NewHandle, FileName, OpenMode, Attributes);
// not supported for regular files
return EFI_UNSUPPORTED;
}
EFI_STATUS EFIAPI fsw_efi_FileHandle_GetInfo(IN EFI_FILE *This,
IN EFI_GUID *InformationType,
IN OUT UINTN *BufferSize,
OUT VOID *Buffer)
{
EFI_STATUS Status;
FSW_FILE_DATA *File;
FSW_MSG_DEBUG((FSW_MSGSTR(__FUNCTION__ ": enter for %g\n"), InformationType));
File = FSW_FILE_FROM_FILE_HANDLE(This);
Status = fsw_efi_dnode_getinfo(File, InformationType, BufferSize, Buffer);
FSW_MSG_DEBUG((FSW_MSGSTR(__FUNCTION__ ": leaving with %r\n"), Status));
return Status;
}
EFI_STATUS EFIAPI fsw_efi_FileHandle_GetPosition(IN EFI_FILE *This,
OUT UINT64 *Position)
{
EFI_STATUS Status;
FSW_FILE_DATA *File;
FSW_MSG_DEBUG((FSW_MSGSTR(__FUNCTION__ ": enter\n")));
Status = EFI_UNSUPPORTED;
File = FSW_FILE_FROM_FILE_HANDLE(This);
if (File->Type == FSW_EFI_FILE_TYPE_FILE)
Status = fsw_efi_file_getpos(File, Position);
// not defined for directories
FSW_MSG_DEBUG((FSW_MSGSTR(__FUNCTION__ ": leaving with %r\n"), Status));
return Status;
}
EFI_STATUS EFIAPI fsw_efi_FileHandle_SetPosition(IN EFI_FILE *This,
IN UINT64 Position)
{
EFI_STATUS Status;
FSW_FILE_DATA *File;
FSW_MSG_DEBUG((FSW_MSGSTR(__FUNCTION__ ": enter\n")));
Status = EFI_UNSUPPORTED;
File = FSW_FILE_FROM_FILE_HANDLE(This);
if (File->Type == FSW_EFI_FILE_TYPE_FILE)
Status = fsw_efi_file_setpos(File, Position);
else if (File->Type == FSW_EFI_FILE_TYPE_DIR)
Status = fsw_efi_dir_setpos(File, Position);
FSW_MSG_DEBUG((FSW_MSGSTR(__FUNCTION__ ": leaving with %r\n"), Status));
return Status;
}
EFI_STATUS EFIAPI fsw_efi_FileHandle_Read(IN EFI_FILE *This,
IN OUT UINTN *BufferSize,
OUT VOID *Buffer)
{
EFI_STATUS Status;
FSW_FILE_DATA *File;
FSW_MSG_DEBUG((FSW_MSGSTR(__FUNCTION__ ": enter\n")));
Status = EFI_UNSUPPORTED;
File = FSW_FILE_FROM_FILE_HANDLE(This);
if (File->Type == FSW_EFI_FILE_TYPE_FILE)
Status = fsw_efi_file_read(File, BufferSize, Buffer);
else if (File->Type == FSW_EFI_FILE_TYPE_DIR)
Status = fsw_efi_dir_read(File, BufferSize, Buffer);
FSW_MSG_DEBUG((FSW_MSGSTR(__FUNCTION__ ": leaving with %r\n"), Status));
return Status;
}
EFI_STATUS EFIAPI fsw_efi_FileHandle_Open(IN EFI_FILE *This,
OUT EFI_FILE **NewHandle,
IN CHAR16 *FileName,
IN UINT64 OpenMode,
IN UINT64 Attributes)
{
EFI_STATUS Status;
FSW_FILE_DATA *File;
FSW_MSG_DEBUG((FSW_MSGSTR(__FUNCTION__ ": enter\n")));
Status = EFI_UNSUPPORTED;
File = FSW_FILE_FROM_FILE_HANDLE(This);
if (File->Type == FSW_EFI_FILE_TYPE_DIR)
Status = fsw_efi_dir_open(File, NewHandle, FileName, OpenMode, Attributes);
// not supported for regular files
FSW_MSG_DEBUG((FSW_MSGSTR(__FUNCTION__ ": leaving with %r\n"), Status));
return Status;
}
