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e2d662c313
UINTN is unsigned integer, so it's pointless to compare it with zero. Cc: Bi Dandan <dandan.bi@intel.com> Cc: Zhang Lubo <lubo.zhang@intel.com> Cc: Ye Ting <ting.ye@intel.com> Cc: Fu Siyuan <siyuan.fu@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com> Reviewed-by: Zhang Lubo <lubo.zhang@intel.com>
92 lines
2.6 KiB
C
92 lines
2.6 KiB
C
/** @file
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Header file for HttpLib.
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Copyright (c) 2016 - 2017, Intel Corporation. All rights reserved.<BR>
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(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef _DXE_HTTP_LIB_H_
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#define _DXE_HTTP_LIB_H_
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#include <Uefi.h>
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#include <Library/NetLib.h>
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#include <Library/HttpLib.h>
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#include <Library/BaseLib.h>
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#include <Library/DebugLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <IndustryStandard/Http11.h>
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#include <Protocol/HttpUtilities.h>
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#define BIT(x) (1 << x)
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#define HTTP_VERSION_CRLF_STR " HTTP/1.1\r\n"
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#define EMPTY_SPACE " "
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#define NET_IS_HEX_CHAR(Ch) \
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((('0' <= (Ch)) && ((Ch) <= '9')) || \
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(('A' <= (Ch)) && ((Ch) <= 'F')) || \
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(('a' <= (Ch)) && ((Ch) <= 'f')))
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//
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// Field index of the HTTP URL parse result.
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//
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#define HTTP_URI_FIELD_SCHEME 0
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#define HTTP_URI_FIELD_AUTHORITY 1
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#define HTTP_URI_FIELD_PATH 2
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#define HTTP_URI_FIELD_QUERY 3
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#define HTTP_URI_FIELD_FRAGMENT 4
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#define HTTP_URI_FIELD_USERINFO 5
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#define HTTP_URI_FIELD_HOST 6
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#define HTTP_URI_FIELD_PORT 7
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#define HTTP_URI_FIELD_MAX 8
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#define HTTP_URI_PORT_MAX_NUM 65535
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//
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// Structure to store the parse result of a HTTP URL.
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//
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typedef struct {
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UINT32 Offset;
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UINT32 Length;
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} HTTP_URL_FILED_DATA;
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typedef struct {
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UINT16 FieldBitMap;
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HTTP_URL_FILED_DATA FieldData[HTTP_URI_FIELD_MAX];
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} HTTP_URL_PARSER;
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typedef enum {
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UrlParserUrlStart,
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UrlParserScheme,
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UrlParserSchemeColon, // ":"
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UrlParserSchemeColonSlash, // ":/"
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UrlParserSchemeColonSlashSlash, // "://"
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UrlParserAuthority,
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UrlParserAtInAuthority,
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UrlParserPath,
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UrlParserQueryStart, // "?"
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UrlParserQuery,
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UrlParserFragmentStart, // "#"
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UrlParserFragment,
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UrlParserUserInfo,
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UrlParserHostStart, // "@"
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UrlParserHost,
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UrlParserHostIpv6, // "["(Ipv6 address) "]"
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UrlParserPortStart, // ":"
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UrlParserPort,
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UrlParserStateMax
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} HTTP_URL_PARSE_STATE;
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#endif
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