mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-24 11:45:27 +01:00
70 lines
2.1 KiB
C
70 lines
2.1 KiB
C
/** @file
|
|
|
|
This file explorer protocol defines defines a set of interfaces for
|
|
how to do file explorer.
|
|
|
|
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
#ifndef __FILE_EXPLORER_H__
|
|
#define __FILE_EXPLORER_H__
|
|
|
|
#define EFI_FILE_EXPLORER_PROTOCOL_GUID \
|
|
{ 0x2C03C536, 0x4594, 0x4515, { 0x9E, 0x7A, 0xD3, 0xD2, 0x04, 0xFE, 0x13, 0x63 } }
|
|
|
|
//
|
|
// Forward reference for pure ANSI compatability
|
|
//
|
|
typedef struct _EFI_FILE_EXPLORER_PROTOCOL EFI_FILE_EXPLORER_PROTOCOL;
|
|
|
|
/**
|
|
Prototype for the next process after user chosed one file.
|
|
|
|
@param[in] FilePath The device path of the find file.
|
|
|
|
@retval TRUE Need exit file explorer after do the extra task.
|
|
@retval FALSE Not need to exit file explorer after do the extra task.
|
|
|
|
**/
|
|
typedef
|
|
BOOLEAN
|
|
(EFIAPI *CHOOSE_HANDLER)(
|
|
IN EFI_DEVICE_PATH_PROTOCOL *FilePath
|
|
);
|
|
|
|
/**
|
|
Choose a file in the specified directory.
|
|
|
|
If user input NULL for the RootDirectory, will choose file in the system.
|
|
|
|
If user input *File != NULL, function will return the allocate device path
|
|
info for the choosed file, caller has to free the memory after use it.
|
|
|
|
@param RootDirectory Pointer to the root directory.
|
|
@param FileType The file type need to choose.
|
|
@param ChooseHandler Function pointer to the extra task need to do
|
|
after choose one file.
|
|
@param File Return the device path for the last time chosed file.
|
|
|
|
@retval EFI_SUCESS Choose the file success.
|
|
@retval Other errors Choose the file failed.
|
|
**/
|
|
typedef
|
|
EFI_STATUS
|
|
(EFIAPI *CHOOSE_FILE) (
|
|
IN EFI_DEVICE_PATH_PROTOCOL *RootDirectory,
|
|
IN CHAR16 *FileType, OPTIONAL
|
|
IN CHOOSE_HANDLER ChooseHandler, OPTIONAL
|
|
OUT EFI_DEVICE_PATH_PROTOCOL **File OPTIONAL
|
|
);
|
|
|
|
struct _EFI_FILE_EXPLORER_PROTOCOL {
|
|
CHOOSE_FILE ChooseFile;
|
|
};
|
|
|
|
extern EFI_GUID gEfiFileExplorerProtocolGuid;
|
|
|
|
#endif
|