[edk2-devel] [edk2-staging][PATCH v2 05/15] edk2-staging/RedfishClientPkg: Introduce resource identify library
Chang, Abner via groups.io
abner.chang=amd.com at groups.io
Tue Jul 26 02:04:12 UTC 2022
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Comment in-line. You can search [Chang, Abner] for the comment.
> -----Original Message-----
> From: Nickle Wang <nickle.wang at hpe.com>
> Sent: Monday, July 25, 2022 9:36 AM
> To: devel at edk2.groups.io
> Cc: Chang, Abner <Abner.Chang at amd.com>; Yang, Atom
> <Atom.Yang at amd.com>; Nick Ramirez <nramirez at nvidia.com>
> Subject: [edk2-staging][PATCH v2 05/15] edk2-staging/RedfishClientPkg:
> Introduce resource identify library
>
> [CAUTION: External Email]
>
> Introduce resource identify library which works with resource config protocol to
> identify Redfish resource. This library provides the flexibility for platform to
> implement its own policy and identify resource. Two library implementation are
> provided as demonstration code. NULL version of library accepts all Redfish
> resource and another implementation to computer system resource uses UUID
> to identify Redfish resource.
>
> Signed-off-by: Nickle Wang <nickle.wang at hpe.com>
> Cc: Abner Chang <abner.chang at amd.com>
> Cc: Yang Atom <Atom.Yang at amd.com>
> Cc: Nick Ramirez <nramirez at nvidia.com>
> ---
> .../Library/RedfishResourceIdentifyLib.h | 29 ++++
> .../RedfishResourceIdentifyLibComuterSystem.c | 164
> ++++++++++++++++++ ...edfishResourceIdentifyLibComuterSystem.inf | 42
> +++++
> .../RedfishResourceIdentifyLibNull.c | 37 ++++
> .../RedfishResourceIdentifyLibNull.inf | 37 ++++
> RedfishClientPkg/RedfishClientLibs.dsc.inc | 2 +-
> RedfishClientPkg/RedfishClientPkg.dec | 1 +
> 7 files changed, 311 insertions(+), 1 deletion(-) create mode 100644
> RedfishClientPkg/Include/Library/RedfishResourceIdentifyLib.h
> create mode 100644
> RedfishClientPkg/Library/RedfishResourceIdentifyLibComuterSystem/v1_5_0/Re
> dfishResourceIdentifyLibComuterSystem.c
> create mode 100644
> RedfishClientPkg/Library/RedfishResourceIdentifyLibComuterSystem/v1_5_0/Re
> dfishResourceIdentifyLibComuterSystem.inf
> create mode 100644
> RedfishClientPkg/Library/RedfishResourceIdentifyLibNull/RedfishResourceIdenti
> fyLibNull.c
> create mode 100644
> RedfishClientPkg/Library/RedfishResourceIdentifyLibNull/RedfishResourceIdenti
> fyLibNull.inf
>
> diff --git a/RedfishClientPkg/Include/Library/RedfishResourceIdentifyLib.h
> b/RedfishClientPkg/Include/Library/RedfishResourceIdentifyLib.h
> new file mode 100644
> index 0000000000..91d01b7d68
> --- /dev/null
> +++ b/RedfishClientPkg/Include/Library/RedfishResourceIdentifyLib.h
> @@ -0,0 +1,29 @@
> +/** @file
> + This file defines the Redfish resource identify Library interface.
> +
> + (C) Copyright 2022 Hewlett Packard Enterprise Development LP<BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +
> +**/
> +
> +#ifndef REDFISH_RESOURCE_IDENTIFY_LIB_H_ #define
> +REDFISH_RESOURCE_IDENTIFY_LIB_H_
> +
> +/**
> + Identify resource from given URI and context in JSON format
> +
> + @param[in] Uri URI of given Redfish resource
> + @param[in] Json Context in JSON format of give Redfish resource
> +
> + @retval TRUE This is the Redfish resource that we have to handle.
> + @retval FALSE We don't handle this Redfish resource.
> +
> +**/
> +BOOLEAN
> +RedfishIdentifyResource (
> + IN EFI_STRING Uri,
> + IN CHAR8 *Json
> + );
> +
> +#endif
> diff --git
> a/RedfishClientPkg/Library/RedfishResourceIdentifyLibComuterSystem/v1_5_0/
> RedfishResourceIdentifyLibComuterSystem.c
> b/RedfishClientPkg/Library/RedfishResourceIdentifyLibComuterSystem/v1_5_0/
> RedfishResourceIdentifyLibComuterSystem.c
> new file mode 100644
> index 0000000000..e5699f194c
> --- /dev/null
> +++ b/RedfishClientPkg/Library/RedfishResourceIdentifyLibComuterSystem/v
> +++ 1_5_0/RedfishResourceIdentifyLibComuterSystem.c
> @@ -0,0 +1,164 @@
> +/** @file
> + Redfish resource identify library implementation for computer system
> +version 1.5.0
> +
> + (C) Copyright 2022 Hewlett Packard Enterprise Development LP<BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +
> +**/
> +
> +#include <Uefi.h>
> +#include <RedfishBase.h>
> +
> +#include <Library/UefiLib.h>
> +#include <Library/BaseLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/NetLib.h>
> +#include <Library/UefiBootServicesTableLib.h>
> +#include <Library/RedfishResourceIdentifyLib.h>
> +
> +#include <Protocol/RestJsonStructure.h>
> +
> +#include
> +<RedfishJsonStructure/ComputerSystem/v1_5_0/EfiComputerSystemV1_5_0.h
> >
> +
> +EFI_REST_JSON_STRUCTURE_PROTOCOL *mJsonStructProtocol = NULL;
> +
> +/**
> + Identify resource from given URI and context in JSON format
> +
> + @param[in] Uri URI of given Redfish resource
> + @param[in] Json Context in JSON format of give Redfish resource
> +
> + @retval TRUE This is the Redfish resource that we have to handle.
> + @retval FALSE We don't handle this Redfish resource.
> +
> +**/
> +BOOLEAN
> +RedfishIdentifyResource (
> + IN EFI_STRING Uri,
> + IN CHAR8 *Json
> + )
> +{
> + EFI_STATUS Status;
> + EFI_REDFISH_COMPUTERSYSTEM_V1_5_0 *ComputerSystem;
> + EFI_REDFISH_COMPUTERSYSTEM_V1_5_0_CS *ComputerSystemCs;
> + EFI_GUID SystemUuid;
> + EFI_GUID ResourceUuid;
> +
> + if (IS_EMPTY_STRING (Uri) || IS_EMPTY_STRING (Json)) {
> + return FALSE;
> + }
> +
> + if (mJsonStructProtocol == NULL) {
> + return FALSE;
> + }
> +
> + ComputerSystem = NULL;
> + ComputerSystemCs = NULL;
> +
> + Status = mJsonStructProtocol->ToStructure (
> + mJsonStructProtocol,
> + NULL,
> + Json,
> + (EFI_REST_JSON_STRUCTURE_HEADER
> **)&ComputerSystem
> + );
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "%a, ToStructure() failed: %r\n", __FUNCTION__,
> Status));
> + return FALSE;
> + }
> +
> + ComputerSystemCs = ComputerSystem->ComputerSystem;
> +
> + if (IS_EMPTY_STRING (ComputerSystemCs->UUID)) {
> + return FALSE;
> + }
> +
> + Status = AsciiStrToGuid (ComputerSystemCs->UUID, &ResourceUuid); if
> + (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "%a, fail to get resource UUID: %r\n",
> __FUNCTION__, Status));
> + return FALSE;
> + }
> +
> + Status = NetLibGetSystemGuid (&SystemUuid); if (EFI_ERROR (Status))
> + {
> + DEBUG ((DEBUG_ERROR, "%a, fail to get system UUID from SMBIOS: %r\n",
> __FUNCTION__, Status));
> + return FALSE;
> + }
> +
> + DEBUG ((REDFISH_DEBUG_TRACE, "%a, Identify: System: %g Resource:
> + %g\n", __FUNCTION__, &SystemUuid, &ResourceUuid)); if (CompareGuid
> (&ResourceUuid, &SystemUuid)) {
> + Status = EFI_SUCCESS;
> + } else {
> + Status = EFI_UNSUPPORTED;
> + }
> +
> + mJsonStructProtocol->DestoryStructure (
> + mJsonStructProtocol,
> + (EFI_REST_JSON_STRUCTURE_HEADER *)ComputerSystem
> + );
> +
> + return (Status == EFI_SUCCESS ? TRUE : FALSE); }
> +
> +/**
> + Callback function when gEfiRestJsonStructureProtocolGuid is installed.
> +
> + @param[in] Event Event whose notification function is being invoked.
> + @param[in] Context Pointer to the notification function's context.
> +**/
> +VOID
> +EFIAPI
> +RestJasonStructureProtocolIsReady
> + (
> + IN EFI_EVENT Event,
> + IN VOID *Context
> + )
> +{
> + EFI_STATUS Status;
> +
> + if (mJsonStructProtocol != NULL) {
> + return;
> + }
> +
> + Status = gBS->LocateProtocol (
> + &gEfiRestJsonStructureProtocolGuid,
> + NULL,
> + (VOID **)&mJsonStructProtocol
> + );
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "%a, failed to locate
> + gEfiRestJsonStructureProtocolGuid: %r\n", __FUNCTION__, Status)); }
> +
> + gBS->CloseEvent (Event);
> +}
> +
> +/**
> +
> + Install JSON protocol notification
> +
> + @param[in] ImageHandle The image handle.
> + @param[in] SystemTable The system table.
> +
> + @retval EFI_SUCEESS Install Boot manager menu success.
> + @retval Other Return error status.
> +
> +**/
> +EFI_STATUS
> +EFIAPI
> +RedfishResourceIdentifyComuterSystemConstructor (
> + IN EFI_HANDLE ImageHandle,
> + IN EFI_SYSTEM_TABLE *SystemTable
> + )
> +{
> + VOID *Registration;
> +
> + EfiCreateProtocolNotifyEvent (
> + &gEfiRestJsonStructureProtocolGuid,
> + TPL_CALLBACK,
> + RestJasonStructureProtocolIsReady,
> + NULL,
> + &Registration
> + );
> +
> + return EFI_SUCCESS;
> +}
> diff --git
> a/RedfishClientPkg/Library/RedfishResourceIdentifyLibComuterSystem/v1_5_0/
> RedfishResourceIdentifyLibComuterSystem.inf
> b/RedfishClientPkg/Library/RedfishResourceIdentifyLibComuterSystem/v1_5_0/
> RedfishResourceIdentifyLibComuterSystem.inf
> new file mode 100644
> index 0000000000..862522cdf6
> --- /dev/null
> +++ b/RedfishClientPkg/Library/RedfishResourceIdentifyLibComuterSystem/v
> +++ 1_5_0/RedfishResourceIdentifyLibComuterSystem.inf
> @@ -0,0 +1,42 @@
> +## @file
> +#
> +# (C) Copyright 2022 Hewlett Packard Enterprise Development LP<BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +[Defines]
> + INF_VERSION = 0x00010006
> + BASE_NAME = RedfishResourceIdentifyLibComuterSystem
> + FILE_GUID = 2AEE2C80-126A-44A6-877E-642F20510D13
> + MODULE_TYPE = DXE_DRIVER
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = RedfishResourceIdentifyLib| DXE_DRIVER
> + CONSTRUCTOR =
> RedfishResourceIdentifyComuterSystemConstructor
> +
> +#
> +# VALID_ARCHITECTURES = IA32 X64 EBC
> +#
> +
> +[Sources]
> + RedfishResourceIdentifyLibComuterSystem.c
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + NetworkPkg/NetworkPkg.dec
> + RedfishPkg/RedfishPkg.dec
> + RedfishClientPkg/RedfishClientPkg.dec
> +
> +[LibraryClasses]
> + BaseLib
> + DebugLib
> + UefiBootServicesTableLib
> + UefiLib
> +
> +[Protocols]
> + gEfiRestJsonStructureProtocolGuid ## CONSUMES
> +
> +[Pcd]
> +
> diff --git
> a/RedfishClientPkg/Library/RedfishResourceIdentifyLibNull/RedfishResourceIde
> ntifyLibNull.c
> b/RedfishClientPkg/Library/RedfishResourceIdentifyLibNull/RedfishResourceIde
> ntifyLibNull.c
> new file mode 100644
> index 0000000000..98eb8fde47
> --- /dev/null
> +++ b/RedfishClientPkg/Library/RedfishResourceIdentifyLibNull/RedfishRes
> +++ ourceIdentifyLibNull.c
> @@ -0,0 +1,37 @@
> +/** @file
> + Redfish resource identify NULL library implementation
> +
> + (C) Copyright 2022 Hewlett Packard Enterprise Development LP<BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +
> +**/
> +
> +#include <Uefi.h>
> +#include <RedfishBase.h>
> +#include <Library/BaseLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/RedfishResourceIdentifyLib.h>
> +
> +/**
> + Identify resource from given URI and context in JSON format
> +
> + @param[in] Uri URI of given Redfish resource
> + @param[in] Json Context in JSON format of give Redfish resource
> +
> + @retval TRUE This is the Redfish resource that we have to handle.
> + @retval FALSE We don't handle this Redfish resource.
> +
> +**/
> +BOOLEAN
> +RedfishIdentifyResource (
> + IN EFI_STRING Uri,
> + IN CHAR8 *Json
> + )
> +{
> + if (!IS_EMPTY_STRING (Uri)) {
> + DEBUG ((DEBUG_VERBOSE, "%a, accept resource: %s\n", __FUNCTION__,
> +Uri));
> + }
> +
> + return TRUE;
> +}
> diff --git
> a/RedfishClientPkg/Library/RedfishResourceIdentifyLibNull/RedfishResourceIde
> ntifyLibNull.inf
> b/RedfishClientPkg/Library/RedfishResourceIdentifyLibNull/RedfishResourceIde
> ntifyLibNull.inf
> new file mode 100644
> index 0000000000..092e180305
> --- /dev/null
> +++ b/RedfishClientPkg/Library/RedfishResourceIdentifyLibNull/RedfishRes
> +++ ourceIdentifyLibNull.inf
> @@ -0,0 +1,37 @@
> +## @file
> +#
> +# (C) Copyright 2022 Hewlett Packard Enterprise Development LP<BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ##
> +
> +[Defines]
> + INF_VERSION = 0x00010006
> + BASE_NAME = RedfishResourceIdentifyLibNull
> + FILE_GUID = 6FFD4E25-48F8-4CB6-B194-CFAB407316E1
> + MODULE_TYPE = DXE_DRIVER
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = RedfishResourceIdentifyLib| DXE_DRIVER
> +
> +#
> +# VALID_ARCHITECTURES = IA32 X64 EBC
> +#
> +
> +[Sources]
> + RedfishResourceIdentifyLibNull.c
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + RedfishPkg/RedfishPkg.dec
> + RedfishClientPkg/RedfishClientPkg.dec
> +
> +[LibraryClasses]
> + BaseLib
> + DebugLib
> +
> +[Protocols]
> +
> +[Pcd]
[Chang, Abner]
We can remove Protocol and Pcd section if we don need anything for them.
Thanks.
Abner
> +
> diff --git a/RedfishClientPkg/RedfishClientLibs.dsc.inc
> b/RedfishClientPkg/RedfishClientLibs.dsc.inc
> index 8acb479170..413b83a732 100644
> --- a/RedfishClientPkg/RedfishClientLibs.dsc.inc
> +++ b/RedfishClientPkg/RedfishClientLibs.dsc.inc
> @@ -27,7 +27,7 @@
>
> RedfishPlatformConfigLib|RedfishPkg/Library/RedfishPlatformConfigLib/Redfish
> PlatformConfigLib.inf
>
> RedfishContentCodingLib|RedfishPkg/Library/RedfishContentCodingLibNull/Red
> fishContentCodingLibNull.inf
>
> ConverterCommonLib|RedfishClientPkg/ConverterLib/edk2library/ConverterCo
> mmonLib/ConverterCommonLib.inf
> -
> +
> + RedfishResourceIdentifyLib|RedfishClientPkg/Library/RedfishResourceIde
> + ntifyLibNull/RedfishResourceIdentifyLibNull.inf
>
> EdkIIRedfishResourceConfigLib|RedfishClientPkg/Library/EdkIIRedfishResource
> ConfigLib/EdkIIRedfishResourceConfigLib.inf
> RedfishEventLib|RedfishClientPkg/Library/RedfishEventLib/RedfishEventLib.inf
>
> RedfishVersionLib|RedfishClientPkg/Library/RedfishVersionLib/RedfishVersionLi
> b.inf
> diff --git a/RedfishClientPkg/RedfishClientPkg.dec
> b/RedfishClientPkg/RedfishClientPkg.dec
> index 9d18c42c24..c61c581213 100644
> --- a/RedfishClientPkg/RedfishClientPkg.dec
> +++ b/RedfishClientPkg/RedfishClientPkg.dec
> @@ -21,6 +21,7 @@
>
> [LibraryClasses]
> RedfishFeatureUtilityLib|Include/Library/RedfishFeatureUtilityLib.h
> +
> + RedfishResourceIdentifyLib|Include/Library/RedfishResourceIdentifyLib.
> + h
>
> EdkIIRedfishResourceConfigLib|Include/Library/EdkIIRedfishResourceConfigLib.
> h
> RedfishEventLib|Include/Library/RedfishEventLib.h
> RedfishVersionLib|Include/Library/RedfishVersionLib.h
> --
> 2.32.0.windows.2
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