You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
125 lines
5.1 KiB
125 lines
5.1 KiB
/** @file
|
|
EFI HTTP Utilities protocol provides a platform independent abstraction for HTTP
|
|
message comprehension.
|
|
|
|
Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
|
|
This program and the accompanying materials
|
|
are licensed and made available under the terms and conditions of the BSD License
|
|
which accompanies this distribution. The full text of the license may be found at
|
|
http://opensource.org/licenses/bsd-license.php
|
|
|
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
|
|
|
@par Revision Reference:
|
|
This Protocol is introduced in UEFI Specification 2.5
|
|
|
|
**/
|
|
|
|
#ifndef __EFI_HTTP_UTILITIES_PROTOCOL_H__
|
|
#define __EFI_HTTP_UTILITIES_PROTOCOL_H__
|
|
|
|
#include <Protocol/Http.h>
|
|
|
|
#define EFI_HTTP_UTILITIES_PROTOCOL_GUID \
|
|
{ \
|
|
0x3e35c163, 0x4074, 0x45dd, {0x43, 0x1e, 0x23, 0x98, 0x9d, 0xd8, 0x6b, 0x32 } \
|
|
}
|
|
|
|
typedef struct _EFI_HTTP_UTILITIES_PROTOCOL EFI_HTTP_UTILITIES_PROTOCOL;
|
|
|
|
|
|
/**
|
|
Create HTTP header based on a combination of seed header, fields
|
|
to delete, and fields to append.
|
|
|
|
The Build() function is used to manage the headers portion of an
|
|
HTTP message by providing the ability to add, remove, or replace
|
|
HTTP headers.
|
|
|
|
@param[in] This Pointer to EFI_HTTP_UTILITIES_PROTOCOL instance.
|
|
@param[in] SeedMessageSize Size of the initial HTTP header. This can be zero.
|
|
@param[in] SeedMessage Initial HTTP header to be used as a base for
|
|
building a new HTTP header. If NULL,
|
|
SeedMessageSize is ignored.
|
|
@param[in] DeleteCount Number of null-terminated HTTP header field names
|
|
in DeleteList.
|
|
@param[in] DeleteList List of null-terminated HTTP header field names to
|
|
remove from SeedMessage. Only the field names are
|
|
in this list because the field values are irrelevant
|
|
to this operation.
|
|
@param[in] AppendCount Number of header fields in AppendList.
|
|
@param[in] AppendList List of HTTP headers to populate NewMessage with.
|
|
If SeedMessage is not NULL, AppendList will be
|
|
appended to the existing list from SeedMessage in
|
|
NewMessage.
|
|
@param[out] NewMessageSize Pointer to number of header fields in NewMessage.
|
|
@param[out] NewMessage Pointer to a new list of HTTP headers based on.
|
|
|
|
@retval EFI_SUCCESS Add, remove, and replace operations succeeded.
|
|
@retval EFI_OUT_OF_RESOURCES Could not allocate memory for NewMessage.
|
|
@retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
|
|
This is NULL.
|
|
**/
|
|
typedef
|
|
EFI_STATUS
|
|
(EFIAPI *EFI_HTTP_UTILS_BUILD) (
|
|
IN EFI_HTTP_UTILITIES_PROTOCOL *This,
|
|
IN UINTN SeedMessageSize,
|
|
IN VOID *SeedMessage, OPTIONAL
|
|
IN UINTN DeleteCount,
|
|
IN CHAR8 *DeleteList[], OPTIONAL
|
|
IN UINTN AppendCount,
|
|
IN EFI_HTTP_HEADER *AppendList[], OPTIONAL
|
|
OUT UINTN *NewMessageSize,
|
|
OUT VOID **NewMessage
|
|
);
|
|
|
|
/**
|
|
Parses HTTP header and produces an array of key/value pairs.
|
|
|
|
The Parse() function is used to transform data stored in HttpHeader
|
|
into a list of fields paired with their corresponding values.
|
|
|
|
@param[in] This Pointer to EFI_HTTP_UTILITIES_PROTOCOL instance.
|
|
@param[in] HttpMessage Contains raw unformatted HTTP header string.
|
|
@param[in] HttpMessageSize Size of HTTP header.
|
|
@param[out] HeaderFields Array of key/value header pairs.
|
|
@param[out] FieldCount Number of headers in HeaderFields.
|
|
|
|
@retval EFI_SUCCESS Allocation succeeded.
|
|
@retval EFI_NOT_STARTED This EFI HTTP Protocol instance has not been
|
|
initialized.
|
|
@retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
|
|
This is NULL.
|
|
HttpMessage is NULL.
|
|
HeaderFields is NULL.
|
|
FieldCount is NULL.
|
|
**/
|
|
typedef
|
|
EFI_STATUS
|
|
(EFIAPI *EFI_HTTP_UTILS_PARSE) (
|
|
IN EFI_HTTP_UTILITIES_PROTOCOL *This,
|
|
IN CHAR8 *HttpMessage,
|
|
IN UINTN HttpMessageSize,
|
|
OUT EFI_HTTP_HEADER **HeaderFields,
|
|
OUT UINTN *FieldCount
|
|
);
|
|
|
|
|
|
///
|
|
/// EFI_HTTP_UTILITIES_PROTOCOL
|
|
/// designed to be used by EFI drivers and applications to parse HTTP
|
|
/// headers from a byte stream. This driver is neither dependent on
|
|
/// network connectivity, nor the existence of an underlying network
|
|
/// infrastructure.
|
|
///
|
|
struct _EFI_HTTP_UTILITIES_PROTOCOL {
|
|
EFI_HTTP_UTILS_BUILD Build;
|
|
EFI_HTTP_UTILS_PARSE Parse;
|
|
};
|
|
|
|
extern EFI_GUID gEfiHttpUtilitiesProtocolGuid;
|
|
|
|
#endif
|