Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a...@intel.com> Reviewed-by: Liming Gao <liming....@intel.com> --- MdePkg/Include/Protocol/Rest.h | 94 ++++++++++++++++++++++++++++++++++++++++++ MdePkg/MdePkg.dec | 3 ++ 2 files changed, 97 insertions(+) create mode 100644 MdePkg/Include/Protocol/Rest.h
diff --git a/MdePkg/Include/Protocol/Rest.h b/MdePkg/Include/Protocol/Rest.h new file mode 100644 index 0000000..f3bee6c --- /dev/null +++ b/MdePkg/Include/Protocol/Rest.h @@ -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 diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec index 16b522d..29d7e11 100644 --- a/MdePkg/MdePkg.dec +++ b/MdePkg/MdePkg.dec @@ -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. -- 1.9.5.msysgit.0 ------------------------------------------------------------------------------ _______________________________________________ edk2-devel mailing list edk2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/edk2-devel
