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47f51a06 YT |
1 | /** @file\r |
2 | The header file of routines for HttpDxe driver to perform DNS resolution based on UEFI DNS protocols.\r | |
3 | \r | |
f75a7f56 | 4 | Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>\r |
ecf98fbc | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
47f51a06 YT |
6 | \r |
7 | **/\r | |
8 | \r | |
9 | #ifndef __EFI_HTTP_DNS_H__\r | |
10 | #define __EFI_HTTP_DNS_H__\r | |
11 | \r | |
12 | /**\r | |
13 | Retrieve the host address using the EFI_DNS4_PROTOCOL.\r | |
14 | \r | |
15 | @param[in] HttpInstance Pointer to HTTP_PROTOCOL instance.\r | |
16 | @param[in] HostName Pointer to buffer containing hostname.\r | |
17 | @param[out] IpAddress On output, pointer to buffer containing IPv4 address.\r | |
18 | \r | |
19 | @retval EFI_SUCCESS Operation succeeded.\r | |
20 | @retval EFI_OUT_OF_RESOURCES Failed to allocate needed resources.\r | |
21 | @retval EFI_DEVICE_ERROR An unexpected network error occurred.\r | |
22 | @retval Others Other errors as indicated.\r | |
f75a7f56 | 23 | \r |
47f51a06 YT |
24 | **/\r |
25 | EFI_STATUS\r | |
26 | HttpDns4 (\r | |
d1050b9d MK |
27 | IN HTTP_PROTOCOL *HttpInstance,\r |
28 | IN CHAR16 *HostName,\r | |
29 | OUT EFI_IPv4_ADDRESS *IpAddress\r | |
47f51a06 YT |
30 | );\r |
31 | \r | |
b659408b ZL |
32 | /**\r |
33 | Retrieve the host address using the EFI_DNS6_PROTOCOL.\r | |
34 | \r | |
35 | @param[in] HttpInstance Pointer to HTTP_PROTOCOL instance.\r | |
36 | @param[in] HostName Pointer to buffer containing hostname.\r | |
37 | @param[out] IpAddress On output, pointer to buffer containing IPv6 address.\r | |
38 | \r | |
39 | @retval EFI_SUCCESS Operation succeeded.\r | |
40 | @retval EFI_OUT_OF_RESOURCES Failed to allocate needed resources.\r | |
41 | @retval EFI_DEVICE_ERROR An unexpected network error occurred.\r | |
42 | @retval Others Other errors as indicated.\r | |
f75a7f56 | 43 | \r |
b659408b ZL |
44 | **/\r |
45 | EFI_STATUS\r | |
46 | HttpDns6 (\r | |
d1050b9d MK |
47 | IN HTTP_PROTOCOL *HttpInstance,\r |
48 | IN CHAR16 *HostName,\r | |
49 | OUT EFI_IPv6_ADDRESS *IpAddress\r | |
b659408b ZL |
50 | );\r |
51 | \r | |
f75a7f56 | 52 | #endif\r |