From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-002e3701.pphosted.com (mx0a-002e3701.pphosted.com [148.163.147.86]) by mx.groups.io with SMTP id smtpd.web08.7132.1604021760879583505 for ; Thu, 29 Oct 2020 18:36:00 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@hpe.com header.s=pps0720 header.b=UUxrMrJD; spf=pass (domain: hpe.com, ip: 148.163.147.86, mailfrom: prvs=0572814f16=abner.chang@hpe.com) Received: from pps.filterd (m0134421.ppops.net [127.0.0.1]) by mx0b-002e3701.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 09U1UfQt016813; Fri, 30 Oct 2020 01:35:57 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hpe.com; h=from : to : cc : subject : date : message-id : in-reply-to : references; s=pps0720; bh=SS7Zz69v8lEKoqTyJnfyR0PUQRfDNpeyz74bn27kpkc=; b=UUxrMrJDeU6tAmWP0PAjHLBA5ZCXLWa0YFUgmyfnfoILEdpWiBs1KO1n3drvtkehnwLH p/fuOAguaAcFwVvfeGVO3CioZA0Eeu0eRW57cIQJODaZQw7iWo5larWv6NWoSOFj12Qo SbsvaXXIMIn27lL2eAaA29wpeLS1uA/40wvDABC78GzoQxzZvgfwsFMyRom0wLogtIrR Or6Y21EZvOQSUQkpuSXF3TqRwrkSdllK6VPPTfA0ZkicHAW6tLrwn6jmBVlYZwxiUClO wB+jm04W8NuRa1Ft8Q/yTy/zEp7NTzCmm2RrShOnvG1u01XXDYLn7Y+z90DGIc0kkGXX Dg== Received: from g2t2352.austin.hpe.com (g2t2352.austin.hpe.com [15.233.44.25]) by mx0b-002e3701.pphosted.com with ESMTP id 34f5471b60-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 30 Oct 2020 01:35:57 +0000 Received: from g2t2360.austin.hpecorp.net (g2t2360.austin.hpecorp.net [16.196.225.135]) by g2t2352.austin.hpe.com (Postfix) with ESMTP id 60B5A9C; Fri, 30 Oct 2020 01:35:56 +0000 (UTC) Received: from abner-virtual-machine.asiapacific.hpqcorp.net (abner-virtual-machine.asiapacific.hpqcorp.net [15.119.210.153]) by g2t2360.austin.hpecorp.net (Postfix) with ESMTP id 83A3436; Fri, 30 Oct 2020 01:35:53 +0000 (UTC) From: "Abner Chang" To: devel@edk2.groups.io Cc: Michael D Kinney , Liming Gao , Zhiguang Liu , Jiaxin Wu , Siyuan Fu , Fan Wang , Jiewen Yao , Nickle Wang Subject: [RestJsonStructureDxe PATCH v4 1/3] MdePkg/Include: Definitions of EFI REST JSON Structure Protocol Date: Fri, 30 Oct 2020 08:50:31 +0800 Message-Id: <20201030005033.31953-2-abner.chang@hpe.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201030005033.31953-1-abner.chang@hpe.com> References: <20201030005033.31953-1-abner.chang@hpe.com> X-HPE-SCL: -1 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312,18.0.737 definitions=2020-10-29_12:2020-10-29,2020-10-29 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 clxscore=1015 mlxscore=0 adultscore=0 priorityscore=1501 impostorscore=0 malwarescore=0 bulkscore=0 phishscore=0 mlxlogscore=999 suspectscore=2 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2010300007 Add definitions of EFI REST JSON Structure according to UEFI spec 2.8 Section 29.7.3 EFI REST JSON Resource to C Structure Converter. Signed-off-by: Abner Chang Cc: Michael D Kinney Cc: Liming Gao Cc: Zhiguang Liu Cc: Jiaxin Wu Cc: Siyuan Fu Cc: Fan Wang Cc: Jiewen Yao Cc: Nickle Wang Reviewed-by: Liming Gao --- MdePkg/Include/Protocol/RestJsonStructure.h | 161 ++++++++++++++++++++ MdePkg/MdePkg.dec | 3 + 2 files changed, 164 insertions(+) create mode 100644 MdePkg/Include/Protocol/RestJsonStructure.h diff --git a/MdePkg/Include/Protocol/RestJsonStructure.h b/MdePkg/Include/Protocol/RestJsonStructure.h new file mode 100644 index 0000000000..c9e9a35a41 --- /dev/null +++ b/MdePkg/Include/Protocol/RestJsonStructure.h @@ -0,0 +1,161 @@ +/** @file + This file defines the EFI REST JSON Structure Protocol interface. + + (C) Copyright 2020 Hewlett Packard Enterprise Development LP
+ + SPDX-License-Identifier: BSD-2-Clause-Patent + + @par Revision Reference: + This Protocol is introduced in UEFI Specification 2.8 + +**/ + +#ifndef EFI_REST_JSON_STRUCTURE_PROTOCOL_H_ +#define EFI_REST_JSON_STRUCTURE_PROTOCOL_H_ + +/// +/// GUID definitions +/// +#define EFI_REST_JSON_STRUCTURE_PROTOCOL_GUID \ + { \ + 0xa9a048f6, 0x48a0, 0x4714, {0xb7, 0xda, 0xa9, 0xad,0x87, 0xd4, 0xda, 0xc9 } \ + } + +typedef struct _EFI_REST_JSON_STRUCTURE_PROTOCOL EFI_REST_JSON_STRUCTURE_PROTOCOL; +typedef CHAR8 * EFI_REST_JSON_RESOURCE_TYPE_DATATYPE; + +/// +/// Structure defintions of resource name space. +/// +/// The fields declared in this structure define the +/// name and revision of payload delievered throught +/// REST API. +/// +typedef struct _EFI_REST_JSON_RESOURCE_TYPE_NAMESPACE { + CHAR8 *ResourceTypeName; ///< Resource type name + CHAR8 *MajorVersion; ///< Resource major version + CHAR8 *MinorVersion; ///< Resource minor version + CHAR8 *ErrataVersion; ///< Resource errata version +} EFI_REST_JSON_RESOURCE_TYPE_NAMESPACE; + +/// +/// REST resource type identifier +/// +/// REST resource type consists of name space and data type. +/// +typedef struct _EFI_REST_JSON_RESOURCE_TYPE_IDENTIFIER { + EFI_REST_JSON_RESOURCE_TYPE_NAMESPACE NameSpace; ///< Namespace of this resource type. + EFI_REST_JSON_RESOURCE_TYPE_DATATYPE DataType; ///< Name of data type declared in this + ///< resource type. +} EFI_REST_JSON_RESOURCE_TYPE_IDENTIFIER; + +/// +/// List of JSON to C structure conversions which this convertor supports. +/// +typedef struct _EFI_REST_JSON_STRUCTURE_SUPPORTED { + LIST_ENTRY NextSupportedRsrcInterp; ///< Linklist to next supported conversion. + EFI_REST_JSON_RESOURCE_TYPE_IDENTIFIER RestResourceInterp; ///< JSON resource type this convertor supports. +} EFI_REST_JSON_STRUCTURE_SUPPORTED; + +/// +/// The header file of JSON C structure +/// +typedef struct _EFI_REST_JSON_STRUCTURE_HEADER { + EFI_REST_JSON_RESOURCE_TYPE_IDENTIFIER JsonRsrcIdentifier; ///< Resource identifier which use to + ///< choice the proper interpreter. + ///< Follow by a pointer points to JSON structure, the content in the + ///< JSON structure is implementation-specific according to converter producer. + VOID *JsonStructurePointer; +} EFI_REST_JSON_STRUCTURE_HEADER; + +/** + JSON-IN C Structure-OUT function. Convert the given REST JSON resource into structure. + + @param[in] This This is the EFI_REST_JSON_STRUCTURE_PROTOCOL instance. + @param[in] JsonRsrcIdentifier This indicates the resource type and version is given in + ResourceJsonText. + @param[in] ResourceJsonText REST JSON resource in text format. + @param[out] JsonStructure Pointer to receive the pointer to EFI_REST_JSON_STRUCTURE_HEADER + + @retval EFI_SUCCESS + @retval Others +--*/ +typedef +EFI_STATUS +(EFIAPI *EFI_REST_JSON_STRUCTURE_TO_STRUCTURE)( + IN EFI_REST_JSON_STRUCTURE_PROTOCOL *This, + IN EFI_REST_JSON_RESOURCE_TYPE_IDENTIFIER *JsonRsrcIdentifier OPTIONAL, + IN CHAR8 *ResourceJsonText, + OUT EFI_REST_JSON_STRUCTURE_HEADER **JsonStructure +); + +/** + Convert the given REST JSON structure into JSON text. + + @param[in] This This is the EFI_REST_JSON_STRUCTURE_PROTOCOL instance. + @param[in] JsonStructureHeader The point to EFI_REST_JSON_STRUCTURE_HEADER structure. + @param[out] ResourceJsonText Pointer to receive REST JSON resource in text format. + + @retval EFI_SUCCESS + @retval Others + +--*/ +typedef +EFI_STATUS +(EFIAPI *EFI_REST_JSON_STRUCTURE_TO_JSON)( + IN EFI_REST_JSON_STRUCTURE_PROTOCOL *This, + IN EFI_REST_JSON_STRUCTURE_HEADER *JsonStructureHeader, + OUT CHAR8 **ResourceJsonText +); + +/** + This function destroys the REST JSON structure. + + @param[in] This This is the EFI_REST_JSON_STRUCTURE_PROTOCOL instance. + @param[in] JsonStructureHeader JSON structure to destroy. + + @retval EFI_SUCCESS + @retval Others + +--*/ +typedef +EFI_STATUS +(EFIAPI *EFI_REST_JSON_STRUCTURE_DESTORY_STRUCTURE)( + IN EFI_REST_JSON_STRUCTURE_PROTOCOL *This, + IN EFI_REST_JSON_STRUCTURE_HEADER *JsonStructureHeader +); +/** + This function provides REST JSON resource to structure converter registration. + + @param[in] This This is the EFI_REST_JSON_STRUCTURE_PROTOCOL instance. + @param[in] JsonStructureSupported The type and version of REST JSON resource which this converter + supports. + @param[in] ToStructure The function to convert REST JSON resource to structure. + @param[in] ToJson The function to convert REST JSON structure to JSON in text format. + @param[out] DestroyStructure Destroy REST JSON structure returned in ToStructure() function. + + @retval EFI_SUCCESS Register successfully. + @retval Others Fail to register. + +--*/ +typedef +EFI_STATUS +(EFIAPI *EFI_REST_JSON_STRUCTURE_REGISTER)( + IN EFI_REST_JSON_STRUCTURE_PROTOCOL *This, + IN EFI_REST_JSON_STRUCTURE_SUPPORTED *JsonStructureSupported, + IN EFI_REST_JSON_STRUCTURE_TO_STRUCTURE ToStructure, + IN EFI_REST_JSON_STRUCTURE_TO_JSON ToJson, + IN EFI_REST_JSON_STRUCTURE_DESTORY_STRUCTURE DestroyStructure +); + +/// +/// EFI REST JSON to C structure protocol definition. +/// +struct _EFI_REST_JSON_STRUCTURE_PROTOCOL { + EFI_REST_JSON_STRUCTURE_REGISTER Register; ///< Register JSON to C structure convertor + EFI_REST_JSON_STRUCTURE_TO_STRUCTURE ToStructure; ///< The function to convert JSON to C structure + EFI_REST_JSON_STRUCTURE_TO_JSON ToJson; ///< The function to convert C structure to JSON + EFI_REST_JSON_STRUCTURE_DESTORY_STRUCTURE DestoryStructure; ///< Destory C structure. +}; + +#endif diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec index 5205374d62..645f61b80e 100644 --- a/MdePkg/MdePkg.dec +++ b/MdePkg/MdePkg.dec @@ -1855,6 +1855,9 @@ gEfiRestExProtocolGuid = { 0x55648b91, 0xe7d, 0x40a3, { 0xa9, 0xb3, 0xa8, 0x15, 0xd7, 0xea, 0xdf, 0x97 }} gEfiRestExServiceBindingProtocolGuid = { 0x456bbe01, 0x99d0, 0x45ea, { 0xbb, 0x5f, 0x16, 0xd8, 0x4b, 0xed, 0xc5, 0x59 }} + ## Include/Protocol/RestJsonStructure.h + gEfiRestJsonStructureProtocolGuid = { 0xa9a048f6, 0x48a0, 0x4714, {0xb7, 0xda, 0xa9, 0xad,0x87, 0xd4, 0xda, 0xc9 }} + # # Protocols defined in Shell2.0 # -- 2.17.1