Macros
#define	HTTP_BOOT_CHECK_MEDIA_WAITING_TIME EFI_TIMER_PERIOD_SECONDS(20)

Enumerations
enum	HTTP_GET_BOOT_FILE_STATE { GetBootFileHead , GetBootFileGet , LoadBootFile , GetBootFileError }

Functions
EFI_STATUS	HttpBootDhcp (IN HTTP_BOOT_PRIVATE_DATA *Private)

EFI_STATUS	HttpBootStop (IN HTTP_BOOT_PRIVATE_DATA *Private)

Variables
EFI_HTTP_BOOT_CALLBACK_PROTOCOL	gHttpBootDxeHttpBootCallback

Detailed Description

The declaration of UEFI HTTP boot function.

Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file HttpBootImpl.h.

Macro Definition Documentation

◆ HTTP_BOOT_CHECK_MEDIA_WAITING_TIME

#define HTTP_BOOT_CHECK_MEDIA_WAITING_TIME EFI_TIMER_PERIOD_SECONDS(20)

Definition at line 12 of file HttpBootImpl.h.

Enumeration Type Documentation

◆ HTTP_GET_BOOT_FILE_STATE

enum HTTP_GET_BOOT_FILE_STATE

Definition at line 14 of file HttpBootImpl.h.

Function Documentation

◆ HttpBootDhcp()

EFI_STATUS HttpBootDhcp ( IN HTTP_BOOT_PRIVATE_DATA * Private )

Attempt to complete a DHCPv4 D.O.R.A or DHCPv6 S.R.A.A sequence to retrieve the boot resource information.

Parameters

[in] Private The pointer to the driver's private data.

Return values

EFI_SUCCESS	Boot info was successfully retrieved.
EFI_INVALID_PARAMETER	Private is NULL.
EFI_NOT_STARTED	The driver is in stopped state.
EFI_DEVICE_ERROR	An unexpected network error occurred.
Others	Other errors as indicated.

Definition at line 254 of file HttpBootImpl.c.

◆ HttpBootStop()

EFI_STATUS HttpBootStop ( IN HTTP_BOOT_PRIVATE_DATA * Private )

Disable the use of UEFI HTTP boot function.

Parameters

[in] Private The pointer to the driver's private data.

Return values

EFI_SUCCESS	HTTP boot was successfully disabled.
EFI_NOT_STARTED	The driver is already in stopped state.
EFI_INVALID_PARAMETER	Private is NULL.
Others	Unexpected error when stop the function.

Definition at line 539 of file HttpBootImpl.c.

Variable Documentation

◆ gHttpBootDxeHttpBootCallback

EFI_HTTP_BOOT_CALLBACK_PROTOCOL gHttpBootDxeHttpBootCallback

extern

HTTP Boot Callback Protocol instance

Definition at line 907 of file HttpBootImpl.c.

Macros

Enumerations

Functions

Variables