Revision: 17605
http://sourceforge.net/p/edk2/code/17605
Author: hwu1225
Date: 2015-06-10 02:52:42 +0000 (Wed, 10 Jun 2015)
Log Message:
-----------
MdePkg: Add EFI REST Protocol definitions
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <[email protected]>
Reviewed-by: Liming Gao <[email protected]>
Modified Paths:
--------------
trunk/edk2/MdePkg/MdePkg.dec
Added Paths:
-----------
trunk/edk2/MdePkg/Include/Protocol/Rest.h
Added: trunk/edk2/MdePkg/Include/Protocol/Rest.h
===================================================================
--- trunk/edk2/MdePkg/Include/Protocol/Rest.h (rev 0)
+++ trunk/edk2/MdePkg/Include/Protocol/Rest.h 2015-06-10 02:52:42 UTC (rev
17605)
@@ -0,0 +1,94 @@
+/** @file
+ This file defines the EFI REST Protocol interface.
+
+ 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_REST_PROTOCOL_H__
+#define __EFI_REST_PROTOCOL_H__
+
+#include <Protocol/Http.h>
+
+#define EFI_REST_PROTOCOL_GUID \
+ { \
+ 0x0db48a36, 0x4e54, 0xea9c, {0x9b, 0x09, 0x1e, 0xa5, 0xbe, 0x3a, 0x66,
0x0b } \
+ }
+
+typedef struct _EFI_REST_PROTOCOL EFI_REST_PROTOCOL;
+
+/**
+ Provides a simple HTTP-like interface to send and receive resources from a
REST
+ service.
+
+ The SendReceive() function sends an HTTP request to this REST service, and
returns a
+ response when the data is retrieved from the service. RequestMessage
contains the HTTP
+ request to the REST resource identified by RequestMessage.Request.Url. The
+ ResponseMessage is the returned HTTP response for that request, including
any HTTP
+ status.
+
+ @param[in] This Pointer to EFI_REST_PROTOCOL instance for a
particular
+ REST service.
+ @param[in] RequestMessage Pointer to the HTTP request data for this
resource.
+ @param[out] ResponseMessage Pointer to the HTTP response data obtained
for this
+ requested.
+
+ @retval EFI_SUCCESS Operation succeeded.
+ @retval EFI_INVALID_PARAMETER This, RequestMessage, or ResponseMessage are
NULL.
+ @retval EFI_DEVICE_ERROR An unexpected system or network error
occurred.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_REST_SEND_RECEIVE) (
+ IN EFI_REST_PROTOCOL *This,
+ IN EFI_HTTP_MESSAGE *RequestMessage,
+ OUT EFI_HTTP_MESSAGE *ResponseMessage
+ );
+
+/**
+ The GetServiceTime() function is an optional interface to obtain the current
time from
+ this REST service instance. If this REST service does not support retrieving
the time,
+ this function returns EFI_UNSUPPORTED.
+
+ @param[in] This Pointer to EFI_REST_PROTOCOL instance.
+ @param[out] Time A pointer to storage to receive a snapshot
of the
+ current time of the REST service.
+
+ @retval EFI_SUCCESS Operation succeeded
+ @retval EFI_INVALID_PARAMETER This or Time are NULL.
+ @retval EFI_UNSUPPORTED The RESTful service does not support
returning the
+ time.
+ @retval EFI_DEVICE_ERROR An unexpected system or network error
occurred.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_REST_GET_TIME) (
+ IN EFI_REST_PROTOCOL *This,
+ OUT EFI_TIME *Time
+ );
+
+///
+/// The EFI REST protocol is designed to be used by EFI drivers and
applications to send
+/// and receive resources from a RESTful service. This protocol abstracts REST
+/// (Representational State Transfer) client functionality. This EFI protocol
could be
+/// implemented to use an underlying EFI HTTP protocol, or it could rely on
other
+/// interfaces that abstract HTTP access to the resources.
+///
+struct _EFI_REST_PROTOCOL {
+ EFI_REST_SEND_RECEIVE SendReceive;
+ EFI_REST_GET_TIME GetServiceTime;
+};
+
+extern EFI_GUID gEfiRestProtocolGuid;
+
+#endif
Modified: trunk/edk2/MdePkg/MdePkg.dec
===================================================================
--- trunk/edk2/MdePkg/MdePkg.dec 2015-06-10 01:45:18 UTC (rev 17604)
+++ trunk/edk2/MdePkg/MdePkg.dec 2015-06-10 02:52:42 UTC (rev 17605)
@@ -1561,6 +1561,9 @@
## Include/Protocol/Http.h
gEfiHttpProtocolGuid = { 0x7a59b29b, 0x910b, 0x4171, {0x82,
0x42, 0xa8, 0x5a, 0x0d, 0xf2, 0x5b, 0x5b }}
+ ## Include/Protocol/Rest.h
+ gEfiRestProtocolGuid = { 0x0db48a36, 0x4e54, 0xea9c, {0x9b,
0x09, 0x1e, 0xa5, 0xbe, 0x3a, 0x66, 0x0b }}
+
#
# [Error.gEfiMdePkgTokenSpaceGuid]
# 0x80000001 | Invalid value provided.
------------------------------------------------------------------------------
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