[PATCH V2] RedfishPkg: Redfish third party modules may need to use the functions tat are currently private


Igor Kulchytskyy
 

Definitions of the required functions to send requests to BMC are in the
PrivateInclude folder.
So, they cannot be used by the other packages.

Cc: Abner Chang <abner.chang@...>
Cc: Nickle Wang <nickle.wang@...>
Signed-off-by: Igor Kulchytskyy <igork@...>
---
RedfishPkg/Include/Library/RedfishLib.h | 616 ++++++++++++++++++++
RedfishPkg/PrivateInclude/Library/RedfishLib.h | 616 --------------------
RedfishPkg/RedfishPkg.dec | 2 +-
3 files changed, 617 insertions(+), 617 deletions(-)

diff --git a/RedfishPkg/Include/Library/RedfishLib.h b/RedfishPkg/Include/Library/RedfishLib.h
new file mode 100644
index 0000000..b2488ab
--- /dev/null
+++ b/RedfishPkg/Include/Library/RedfishLib.h
@@ -0,0 +1,616 @@
+/** @file
+ This library provides a set of utility APIs that allow to create/read/update/delete
+ (CRUD) Redfish resources and provide basic query abilities by using [URI/RedPath]
+ (https://github.com/DMTF/libredfish).
+
+ The query language is based on XPath (https://www.w3.org/TR/1999/REC-xpath-19991116/).
+ This library and query language essentially treat the entire Redfish Service like it
+ was a single JSON document. In other words whenever it encounters an odata.id in JSON
+ document, it will retrieve the new JSON document (if needed). We name the path as
+ RedPath:
+
+ Expression Description
+
+ nodename Selects the JSON entity with the name "nodename".
+ If the value of nodename is an object with "@odata.id",
+ it will continue get the value from "@odata.id".
+
+ / Selects from the root node
+
+ [index] Selects the index number JSON entity from an array or
+ object. If the JSON entity is one collection (has
+ Members & Members@...), means to get the index
+ member in "Members". Index number >=1, 1 means to return
+ the first instance.
+
+ [XXX] Operation on JSON entity.
+ If the JSON entity is one collection (has Members &
+ Members@...), means to get all elements in
+ "Members". If the JSON entity is one array, means to
+ get all elements in array. Others will match the nodename
+ directly (e.g. JSON_OBJECT, JSON_STRING, JSON_TRUE,
+ JSON_FALSE, JSON_INTEGER).
+
+ [nodename] Selects all the elements from an JSON entity that
+ contain a property named "nodename"
+
+ [name=value] Selects all the elements from an JSON entity where
+ the property "name" is equal to "value"
+
+ [name~value] Selects all the elements from an JSON entity where
+ the string property "name" is equal to "value" using
+ case insensitive comparison.
+
+ [name<value] Selects all the elements from an JSON entity where
+ the property "name" is less than "value"
+
+ [name<=value] Selects all the elements from an JSON entity where
+ the property "name" is less than or equal to "value"
+
+ [name>value] Selects all the elements from an JSON entity where
+ the property "name" is greater than "value"
+
+ [name>=value] Selects all the elements from an JSON entity where
+ the property "name" is greater than or equal to "value"
+
+ Some examples:
+
+ /v1/Chassis[1] - Will return the first Chassis instance.
+ /v1/Chassis[SKU=1234] - Will return all Chassis instances with a SKU field equal to 1234.
+ /v1/Systems[Storage] - Will return all the System instances that have Storage field populated.
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ (C) Copyright 2021 Hewlett Packard Enterprise Development LP<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef REDFISH_LIB_H_
+#define REDFISH_LIB_H_
+
+#include <Library/JsonLib.h>
+
+#include <Protocol/Http.h>
+#include <Protocol/EdkIIRedfishConfigHandler.h>
+
+#define ODATA_TYPE_NAME_MAX_SIZE 128
+#define ODATA_TYPE_MAX_SIZE 128
+
+///
+/// Library class public defines
+///
+typedef VOID *REDFISH_SERVICE;
+typedef VOID *REDFISH_PAYLOAD;
+
+///
+/// Library class public structures/unions
+///
+typedef struct {
+ EFI_HTTP_STATUS_CODE *StatusCode;
+ UINTN HeaderCount;
+ EFI_HTTP_HEADER *Headers;
+ REDFISH_PAYLOAD Payload;
+} REDFISH_RESPONSE;
+
+///
+/// Odata type-name mapping structure.
+///
+typedef struct {
+ CONST CHAR8 OdataTypeName[ODATA_TYPE_NAME_MAX_SIZE];
+ CONST CHAR8 OdataType[ODATA_TYPE_MAX_SIZE];
+} REDFISH_ODATA_TYPE_MAPPING;
+
+/**
+ This function uses REST EX protocol provided in RedfishConfigServiceInfo.
+ The service enumerator will also handle the authentication flow automatically
+ if HTTP basic auth or Redfish session login is configured to use.
+
+ Callers are responsible for freeing the returned service by RedfishCleanupService().
+
+ @param[in] RedfishConfigServiceInfo Redfish service information the EFI Redfish
+ feature driver communicates with.
+
+ @return New created Redfish Service, or NULL if error happens.
+
+**/
+REDFISH_SERVICE
+EFIAPI
+RedfishCreateService (
+ IN REDFISH_CONFIG_SERVICE_INFORMATION *RedfishConfigServiceInfo
+ );
+
+/**
+ Free the Service and all its related resources.
+
+ @param[in] RedfishService The Service to access the Redfish resources.
+
+**/
+VOID
+EFIAPI
+RedfishCleanupService (
+ IN REDFISH_SERVICE RedfishService
+ );
+
+/**
+ Create REDFISH_PAYLOAD instance in local with JSON represented resource value and
+ the Redfish Service.
+
+ The returned REDFISH_PAYLOAD can be used to create or update Redfish resource in
+ server side.
+
+ Callers are responsible for freeing the returned payload by RedfishCleanupPayload().
+
+ @param[in] Value JSON Value of the redfish resource.
+ @param[in] RedfishService The Service to access the Redfish resources.
+
+ @return REDFISH_PAYLOAD instance of the resource, or NULL if error happens.
+
+**/
+REDFISH_PAYLOAD
+EFIAPI
+RedfishCreatePayload (
+ IN EDKII_JSON_VALUE Value,
+ IN REDFISH_SERVICE RedfishService
+ );
+
+/**
+ Free the RedfishPayload and all its related resources.
+
+ @param[in] Payload Payload to be freed.
+
+**/
+VOID
+EFIAPI
+RedfishCleanupPayload (
+ IN REDFISH_PAYLOAD Payload
+ );
+
+/**
+ This function returns the decoded JSON value of a REDFISH_PAYLOAD.
+
+ Caller doesn't need to free the returned JSON value because it will be released
+ in corresponding RedfishCleanupPayload() function.
+
+ @param[in] Payload A REDFISH_PAYLOAD instance.
+
+ @return Decoded JSON value of the payload.
+
+**/
+EDKII_JSON_VALUE
+EFIAPI
+RedfishJsonInPayload (
+ IN REDFISH_PAYLOAD Payload
+ );
+
+/**
+ Fill the input RedPath string with system UUID from SMBIOS table or use the customized
+ ID if FromSmbios == FALSE.
+
+ This is a helper function to build a RedPath string which can be used to address
+ a Redfish resource for this computer system. The input PathString must have a Systems
+ note in format of "Systems[UUID=%g]" or "Systems[UUID~%g]" to fill the UUID value.
+
+ Example:
+ Use "/v1/Systems[UUID=%g]/Bios" to build a RedPath to address the "Bios" resource
+ for this computer system.
+
+ @param[in] RedPath RedPath format to be build.
+ @param[in] FromSmbios Get system UUID from SMBIOS as computer system instance ID.
+ @param[in] IdString The computer system instance ID.
+
+ @return Full RedPath with system UUID inside, or NULL if error happens.
+
+**/
+CHAR8 *
+EFIAPI
+RedfishBuildPathWithSystemUuid (
+ IN CONST CHAR8 *RedPath,
+ IN BOOLEAN FromSmbios,
+ IN CHAR8 *IdString OPTIONAL
+ );
+
+/**
+ Get a redfish response addressed by a RedPath string, including HTTP StatusCode, Headers
+ and Payload which record any HTTP response messages.
+
+ Callers are responsible for freeing the HTTP StatusCode, Headers and Payload returned in
+ redfish response data.
+
+ @param[in] RedfishService The Service to access the Redfish resources.
+ @param[in] RedPath RedPath string to address a resource, must start
+ from the root node.
+ @param[out] RedResponse Pointer to the Redfish response data.
+
+ @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP StatusCode is not
+ NULL and the value is 2XX. The corresponding redfish resource has
+ been returned in Payload within RedResponse.
+ @retval EFI_INVALID_PARAMETER RedfishService, RedPath, or RedResponse is NULL.
+ @retval EFI_DEVICE_ERROR An unexpected system or network error occurred. Callers can get
+ more error info from returned HTTP StatusCode, Headers and Payload
+ within RedResponse:
+ 1. If the returned Payload is NULL, indicates any error happen.
+ 2. If the returned StatusCode is NULL, indicates any error happen.
+ 3. If the returned StatusCode is not 2XX, indicates any error happen.
+**/
+EFI_STATUS
+EFIAPI
+RedfishGetByService (
+ IN REDFISH_SERVICE RedfishService,
+ IN CONST CHAR8 *RedPath,
+ OUT REDFISH_RESPONSE *RedResponse
+ );
+
+/**
+ Get a redfish response addressed by URI, including HTTP StatusCode, Headers
+ and Payload which record any HTTP response messages.
+
+ Callers are responsible for freeing the HTTP StatusCode, Headers and Payload returned in
+ redfish response data.
+
+ @param[in] RedfishService The Service to access the URI resources.
+ @param[in] URI String to address a resource.
+ @param[out] RedResponse Pointer to the Redfish response data.
+
+ @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP StatusCode is not
+ NULL and the value is 2XX. The corresponding redfish resource has
+ been returned in Payload within RedResponse.
+ @retval EFI_INVALID_PARAMETER RedfishService, RedPath, or RedResponse is NULL.
+ @retval EFI_DEVICE_ERROR An unexpected system or network error occurred. Callers can get
+ more error info from returned HTTP StatusCode, Headers and Payload
+ within RedResponse:
+ 1. If the returned Payload is NULL, indicates any error happen.
+ 2. If the returned StatusCode is NULL, indicates any error happen.
+ 3. If the returned StatusCode is not 2XX, indicates any error happen.
+**/
+EFI_STATUS
+EFIAPI
+RedfishGetByUri (
+ IN REDFISH_SERVICE RedfishService,
+ IN CONST CHAR8 *Uri,
+ OUT REDFISH_RESPONSE *RedResponse
+ );
+
+/**
+ Get a redfish response addressed by the input Payload and relative RedPath string,
+ including HTTP StatusCode, Headers and Payload which record any HTTP response messages.
+
+ Callers are responsible for freeing the HTTP StatusCode, Headers and Payload returned in
+ redfish response data.
+
+ @param[in] Payload A existing REDFISH_PAYLOAD instance.
+ @param[in] RedPath Relative RedPath string to address a resource inside Payload.
+ @param[out] RedResponse Pointer to the Redfish response data.
+
+ @retval EFI_SUCCESS The opeartion is successful:
+ 1. The HTTP StatusCode is NULL and the returned Payload in
+ RedResponse is not NULL, indicates the Redfish resource has
+ been parsed from the input payload directly.
+ 2. The HTTP StatusCode is not NULL and the value is 2XX,
+ indicates the corresponding redfish resource has been returned
+ in Payload within RedResponse.
+ @retval EFI_INVALID_PARAMETER Payload, RedPath, or RedResponse is NULL.
+ @retval EFI_DEVICE_ERROR An unexpected system or network error occurred. Callers can get
+ more error info from returned HTTP StatusCode, Headers and Payload
+ within RedResponse:
+ 1. If the returned Payload is NULL, indicates any error happen.
+ 2. If StatusCode is not NULL and the returned value of StatusCode
+ is not 2XX, indicates any error happen.
+**/
+EFI_STATUS
+EFIAPI
+RedfishGetByPayload (
+ IN REDFISH_PAYLOAD Payload,
+ IN CONST CHAR8 *RedPath,
+ OUT REDFISH_RESPONSE *RedResponse
+ );
+
+/**
+ Use HTTP PATCH to perform updates on pre-existing Redfish resource.
+
+ This function uses the RedfishService to patch a Redfish resource addressed by
+ Uri (only the relative path is required). Changes to one or more properties within
+ the target resource are represented in the input Content, properties not specified
+ in Content won't be changed by this request. The corresponding redfish response will
+ returned, including HTTP StatusCode, Headers and Payload which record any HTTP response
+ messages.
+
+ Callers are responsible for freeing the HTTP StatusCode, Headers and Payload returned in
+ redfish response data.
+
+ @param[in] RedfishService The Service to access the Redfish resources.
+ @param[in] Uri Relative path to address the resource.
+ @param[in] Content JSON represented properties to be update.
+ @param[out] RedResponse Pointer to the Redfish response data.
+
+ @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP StatusCode is not
+ NULL and the value is 2XX. The Redfish resource will be returned
+ in Payload within RedResponse if server send it back in the HTTP
+ response message body.
+ @retval EFI_INVALID_PARAMETER RedfishService, Uri, Content, or RedResponse is NULL.
+ @retval EFI_DEVICE_ERROR An unexpected system or network error occurred. Callers can get
+ more error info from returned HTTP StatusCode, Headers and Payload
+ within RedResponse:
+ 1. If the returned StatusCode is NULL, indicates any error happen.
+ 2. If the returned StatusCode is not NULL and the value is not 2XX,
+ indicates any error happen.
+**/
+EFI_STATUS
+EFIAPI
+RedfishPatchToUri (
+ IN REDFISH_SERVICE RedfishService,
+ IN CONST CHAR8 *Uri,
+ IN CONST CHAR8 *Content,
+ OUT REDFISH_RESPONSE *RedResponse
+ );
+
+/**
+ Use HTTP PATCH to perform updates on target payload. Patch to odata.id in Payload directly.
+
+ This function uses the Payload to patch the Target. Changes to one or more properties
+ within the target resource are represented in the input Payload, properties not specified
+ in Payload won't be changed by this request. The corresponding redfish response will
+ returned, including HTTP StatusCode, Headers and Payload which record any HTTP response
+ messages.
+
+ Callers are responsible for freeing the HTTP StatusCode, Headers and Payload returned in
+ redfish response data.
+
+ @param[in] Target The target payload to be updated.
+ @param[in] Payload Palyoad with properties to be changed.
+ @param[out] RedResponse Pointer to the Redfish response data.
+
+ @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP StatusCode is not
+ NULL and the value is 2XX. The Redfish resource will be returned
+ in Payload within RedResponse if server send it back in the HTTP
+ response message body.
+ @retval EFI_INVALID_PARAMETER Target, Payload, or RedResponse is NULL.
+ @retval EFI_DEVICE_ERROR An unexpected system or network error occurred. Callers can get
+ more error info from returned HTTP StatusCode, Headers and Payload
+ within RedResponse:
+ 1. If the returned StatusCode is NULL, indicates any error happen.
+ 2. If the returned StatusCode is not NULL and the value is not 2XX,
+ indicates any error happen.
+**/
+EFI_STATUS
+EFIAPI
+RedfishPatchToPayload (
+ IN REDFISH_PAYLOAD Target,
+ IN REDFISH_PAYLOAD Payload,
+ OUT REDFISH_RESPONSE *RedResponse
+ );
+
+/**
+ Use HTTP POST to create a new resource in target payload.
+
+ The POST request should be submitted to the Resource Collection in which the new resource
+ is to belong. The Resource Collection is addressed by Target payload. The Redfish may
+ ignore any service controlled properties. The corresponding redfish response will returned,
+ including HTTP StatusCode, Headers and Payload which record any HTTP response messages.
+
+ Callers are responsible for freeing the HTTP StatusCode, Headers and Payload returned in
+ redfish response data.
+
+ @param[in] Target Target payload of the Resource Collection.
+ @param[in] Payload The new resource to be created.
+ @param[out] RedResponse Pointer to the Redfish response data.
+
+ @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP StatusCode is not
+ NULL and the value is 2XX. The Redfish resource will be returned
+ in Payload within RedResponse if server send it back in the HTTP
+ response message body.
+ @retval EFI_INVALID_PARAMETER Target, Payload, or RedResponse is NULL.
+ @retval EFI_DEVICE_ERROR An unexpected system or network error occurred. Callers can get
+ more error info from returned HTTP StatusCode, Headers and Payload
+ within RedResponse:
+ 1. If the returned StatusCode is NULL, indicates any error happen.
+ 2. If the returned StatusCode is not NULL and the value is not 2XX,
+ indicates any error happen.
+**/
+EFI_STATUS
+EFIAPI
+RedfishPostToPayload (
+ IN REDFISH_PAYLOAD Target,
+ IN REDFISH_PAYLOAD Payload,
+ OUT REDFISH_RESPONSE *RedResponse
+ );
+
+/**
+ Use HTTP DELETE to remove a resource.
+
+ This function uses the RedfishService to remove a Redfish resource which is addressed
+ by input Uri (only the relative path is required). The corresponding redfish response will
+ returned, including HTTP StatusCode, Headers and Payload which record any HTTP response
+ messages.
+
+ Callers are responsible for freeing the HTTP StatusCode, Headers and Payload returned in
+ redfish response data.
+
+ @param[in] RedfishService The Service to access the Redfish resources.
+ @param[in] Uri Relative path to address the resource.
+ @param[out] RedResponse Pointer to the Redfish response data.
+
+ @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP StatusCode is not
+ NULL and the value is 2XX, the Redfish resource has been removed.
+ If there is any message returned from server, it will be returned
+ in Payload within RedResponse.
+ @retval EFI_INVALID_PARAMETER RedfishService, Uri, or RedResponse is NULL.
+ @retval EFI_DEVICE_ERROR An unexpected system or network error occurred. Callers can get
+ more error info from returned HTTP StatusCode, Headers and Payload
+ within RedResponse:
+ 1. If the returned StatusCode is NULL, indicates any error happen.
+ 2. If the returned StatusCode is not NULL and the value is not 2XX,
+ indicates any error happen.
+**/
+EFI_STATUS
+EFIAPI
+RedfishDeleteByUri (
+ IN REDFISH_SERVICE RedfishService,
+ IN CONST CHAR8 *Uri,
+ OUT REDFISH_RESPONSE *RedResponse
+ );
+
+/**
+ Dump text in fractions.
+
+ @param[in] String ASCII string to dump.
+
+**/
+VOID
+RedfishDumpJsonStringFractions (
+ IN CHAR8 *String
+ );
+
+/**
+ Extract the JSON text content from REDFISH_PAYLOAD and dump to debug console.
+
+ @param[in] Payload The Redfish payload to dump.
+
+**/
+VOID
+RedfishDumpPayload (
+ IN REDFISH_PAYLOAD Payload
+ );
+
+/**
+ Dump text in JSON value.
+
+ @param[in] JsonValue The Redfish JSON value to dump.
+
+**/
+VOID
+RedfishDumpJson (
+ IN EDKII_JSON_VALUE JsonValue
+ );
+
+/**
+ This function will cleanup the HTTP header and Redfish payload resources.
+
+ @param[in] StatusCode The status code in HTTP response message.
+ @param[in] HeaderCount Number of HTTP header structures in Headers list.
+ @param[in] Headers Array containing list of HTTP headers.
+ @param[in] Payload The Redfish payload to dump.
+
+**/
+VOID
+RedfishFreeResponse (
+ IN EFI_HTTP_STATUS_CODE *StatusCode,
+ IN UINTN HeaderCount,
+ IN EFI_HTTP_HEADER *Headers,
+ IN REDFISH_PAYLOAD Payload
+ );
+
+/**
+ Check if the "@odata.type" in Payload is valid or not.
+
+ @param[in] Payload The Redfish payload to be checked.
+ @param[in] OdataTypeName OdataType will be retrived from mapping list.
+ @param[in] OdataTypeMappingList The list of OdataType.
+ @param[in] OdataTypeMappingListSize The number of mapping list
+
+ @return TRUE if the "@odata.type" in Payload is valid, otherwise FALSE.
+
+**/
+BOOLEAN
+RedfishIsValidOdataType (
+ IN REDFISH_PAYLOAD Payload,
+ IN CONST CHAR8 *OdataTypeName,
+ IN REDFISH_ODATA_TYPE_MAPPING *OdataTypeMappingList,
+ IN UINTN OdataTypeMappingListSize
+ );
+
+/**
+ Check if the payload is collection
+
+ @param[in] Payload The Redfish payload to be checked.
+
+ @return TRUE if the payload is collection.
+
+**/
+BOOLEAN
+RedfishIsPayloadCollection (
+ IN REDFISH_PAYLOAD Payload
+ );
+
+/**
+ Get collection size.
+
+ @param[in] Payload The Redfish collection payload
+ @param[in] CollectionSize Size of this collection
+
+ @return EFI_SUCCESS Coolection size is returned in CollectionSize
+ @return EFI_INVALID_PARAMETER The payload is not a collection.
+**/
+EFI_STATUS
+RedfishGetCollectionSize (
+ IN REDFISH_PAYLOAD Payload,
+ IN UINTN *CollectionSize
+ );
+
+/**
+ Get Redfish payload of collection member
+
+ @param[in] Payload The Redfish collection payload
+ @param[in] Index Index of collection member
+
+ @return NULL Fail to get collection member.
+ @return Non NULL Payload is returned.
+**/
+REDFISH_PAYLOAD
+RedfishGetPayloadByIndex (
+ IN REDFISH_PAYLOAD Payload,
+ IN UINTN Index
+ );
+
+/**
+ Check and return Redfish resource of the given Redpath.
+
+ @param[in] RedfishService Pointer to REDFISH_SERVICE
+ @param[in] Redpath Redpath of the resource.
+ @param[in] Response Optional return the resource.
+
+ @return EFI_STATUS
+**/
+EFI_STATUS
+RedfishCheckIfRedpathExist (
+ IN REDFISH_SERVICE RedfishService,
+ IN CHAR8 *Redpath,
+ IN REDFISH_RESPONSE *Response OPTIONAL
+ );
+
+/**
+ This function returns the string of Redfish service version.
+
+ @param[in] RedfishService Redfish service instance.
+ @param[out] ServiceVersionStr Redfish service string.
+
+ @return EFI_STATUS
+
+**/
+EFI_STATUS
+RedfishGetServiceVersion (
+ IN REDFISH_SERVICE RedfishService,
+ OUT CHAR8 **ServiceVersionStr
+ );
+
+/**
+ This function returns the string of Redfish service version.
+
+ @param[in] ServiceVerisonStr The string of Redfish service version.
+ @param[in] Url The URL to build Redpath with ID.
+ Start with "/", for example "/Registries"
+ @param[in] Id ID string
+ @param[out] Redpath Pointer to retrive Redpath, caller has to free
+ the memory allocated for this string.
+ @return EFI_STATUS
+
+**/
+EFI_STATUS
+RedfishBuildRedpathUseId (
+ IN CHAR8 *ServiceVerisonStr,
+ IN CHAR8 *Url,
+ IN CHAR8 *Id,
+ OUT CHAR8 **Redpath
+ );
+
+#endif
diff --git a/RedfishPkg/PrivateInclude/Library/RedfishLib.h b/RedfishPkg/PrivateInclude/Library/RedfishLib.h
deleted file mode 100644
index b2488ab..0000000
--- a/RedfishPkg/PrivateInclude/Library/RedfishLib.h
+++ /dev/null
@@ -1,616 +0,0 @@
-/** @file
- This library provides a set of utility APIs that allow to create/read/update/delete
- (CRUD) Redfish resources and provide basic query abilities by using [URI/RedPath]
- (https://github.com/DMTF/libredfish).
-
- The query language is based on XPath (https://www.w3.org/TR/1999/REC-xpath-19991116/).
- This library and query language essentially treat the entire Redfish Service like it
- was a single JSON document. In other words whenever it encounters an odata.id in JSON
- document, it will retrieve the new JSON document (if needed). We name the path as
- RedPath:
-
- Expression Description
-
- nodename Selects the JSON entity with the name "nodename".
- If the value of nodename is an object with "@odata.id",
- it will continue get the value from "@odata.id".
-
- / Selects from the root node
-
- [index] Selects the index number JSON entity from an array or
- object. If the JSON entity is one collection (has
- Members & Members@...), means to get the index
- member in "Members". Index number >=1, 1 means to return
- the first instance.
-
- [XXX] Operation on JSON entity.
- If the JSON entity is one collection (has Members &
- Members@...), means to get all elements in
- "Members". If the JSON entity is one array, means to
- get all elements in array. Others will match the nodename
- directly (e.g. JSON_OBJECT, JSON_STRING, JSON_TRUE,
- JSON_FALSE, JSON_INTEGER).
-
- [nodename] Selects all the elements from an JSON entity that
- contain a property named "nodename"
-
- [name=value] Selects all the elements from an JSON entity where
- the property "name" is equal to "value"
-
- [name~value] Selects all the elements from an JSON entity where
- the string property "name" is equal to "value" using
- case insensitive comparison.
-
- [name<value] Selects all the elements from an JSON entity where
- the property "name" is less than "value"
-
- [name<=value] Selects all the elements from an JSON entity where
- the property "name" is less than or equal to "value"
-
- [name>value] Selects all the elements from an JSON entity where
- the property "name" is greater than "value"
-
- [name>=value] Selects all the elements from an JSON entity where
- the property "name" is greater than or equal to "value"
-
- Some examples:
-
- /v1/Chassis[1] - Will return the first Chassis instance.
- /v1/Chassis[SKU=1234] - Will return all Chassis instances with a SKU field equal to 1234.
- /v1/Systems[Storage] - Will return all the System instances that have Storage field populated.
-
- Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
- (C) Copyright 2021 Hewlett Packard Enterprise Development LP<BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef REDFISH_LIB_H_
-#define REDFISH_LIB_H_
-
-#include <Library/JsonLib.h>
-
-#include <Protocol/Http.h>
-#include <Protocol/EdkIIRedfishConfigHandler.h>
-
-#define ODATA_TYPE_NAME_MAX_SIZE 128
-#define ODATA_TYPE_MAX_SIZE 128
-
-///
-/// Library class public defines
-///
-typedef VOID *REDFISH_SERVICE;
-typedef VOID *REDFISH_PAYLOAD;
-
-///
-/// Library class public structures/unions
-///
-typedef struct {
- EFI_HTTP_STATUS_CODE *StatusCode;
- UINTN HeaderCount;
- EFI_HTTP_HEADER *Headers;
- REDFISH_PAYLOAD Payload;
-} REDFISH_RESPONSE;
-
-///
-/// Odata type-name mapping structure.
-///
-typedef struct {
- CONST CHAR8 OdataTypeName[ODATA_TYPE_NAME_MAX_SIZE];
- CONST CHAR8 OdataType[ODATA_TYPE_MAX_SIZE];
-} REDFISH_ODATA_TYPE_MAPPING;
-
-/**
- This function uses REST EX protocol provided in RedfishConfigServiceInfo.
- The service enumerator will also handle the authentication flow automatically
- if HTTP basic auth or Redfish session login is configured to use.
-
- Callers are responsible for freeing the returned service by RedfishCleanupService().
-
- @param[in] RedfishConfigServiceInfo Redfish service information the EFI Redfish
- feature driver communicates with.
-
- @return New created Redfish Service, or NULL if error happens.
-
-**/
-REDFISH_SERVICE
-EFIAPI
-RedfishCreateService (
- IN REDFISH_CONFIG_SERVICE_INFORMATION *RedfishConfigServiceInfo
- );
-
-/**
- Free the Service and all its related resources.
-
- @param[in] RedfishService The Service to access the Redfish resources.
-
-**/
-VOID
-EFIAPI
-RedfishCleanupService (
- IN REDFISH_SERVICE RedfishService
- );
-
-/**
- Create REDFISH_PAYLOAD instance in local with JSON represented resource value and
- the Redfish Service.
-
- The returned REDFISH_PAYLOAD can be used to create or update Redfish resource in
- server side.
-
- Callers are responsible for freeing the returned payload by RedfishCleanupPayload().
-
- @param[in] Value JSON Value of the redfish resource.
- @param[in] RedfishService The Service to access the Redfish resources.
-
- @return REDFISH_PAYLOAD instance of the resource, or NULL if error happens.
-
-**/
-REDFISH_PAYLOAD
-EFIAPI
-RedfishCreatePayload (
- IN EDKII_JSON_VALUE Value,
- IN REDFISH_SERVICE RedfishService
- );
-
-/**
- Free the RedfishPayload and all its related resources.
-
- @param[in] Payload Payload to be freed.
-
-**/
-VOID
-EFIAPI
-RedfishCleanupPayload (
- IN REDFISH_PAYLOAD Payload
- );
-
-/**
- This function returns the decoded JSON value of a REDFISH_PAYLOAD.
-
- Caller doesn't need to free the returned JSON value because it will be released
- in corresponding RedfishCleanupPayload() function.
-
- @param[in] Payload A REDFISH_PAYLOAD instance.
-
- @return Decoded JSON value of the payload.
-
-**/
-EDKII_JSON_VALUE
-EFIAPI
-RedfishJsonInPayload (
- IN REDFISH_PAYLOAD Payload
- );
-
-/**
- Fill the input RedPath string with system UUID from SMBIOS table or use the customized
- ID if FromSmbios == FALSE.
-
- This is a helper function to build a RedPath string which can be used to address
- a Redfish resource for this computer system. The input PathString must have a Systems
- note in format of "Systems[UUID=%g]" or "Systems[UUID~%g]" to fill the UUID value.
-
- Example:
- Use "/v1/Systems[UUID=%g]/Bios" to build a RedPath to address the "Bios" resource
- for this computer system.
-
- @param[in] RedPath RedPath format to be build.
- @param[in] FromSmbios Get system UUID from SMBIOS as computer system instance ID.
- @param[in] IdString The computer system instance ID.
-
- @return Full RedPath with system UUID inside, or NULL if error happens.
-
-**/
-CHAR8 *
-EFIAPI
-RedfishBuildPathWithSystemUuid (
- IN CONST CHAR8 *RedPath,
- IN BOOLEAN FromSmbios,
- IN CHAR8 *IdString OPTIONAL
- );
-
-/**
- Get a redfish response addressed by a RedPath string, including HTTP StatusCode, Headers
- and Payload which record any HTTP response messages.
-
- Callers are responsible for freeing the HTTP StatusCode, Headers and Payload returned in
- redfish response data.
-
- @param[in] RedfishService The Service to access the Redfish resources.
- @param[in] RedPath RedPath string to address a resource, must start
- from the root node.
- @param[out] RedResponse Pointer to the Redfish response data.
-
- @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP StatusCode is not
- NULL and the value is 2XX. The corresponding redfish resource has
- been returned in Payload within RedResponse.
- @retval EFI_INVALID_PARAMETER RedfishService, RedPath, or RedResponse is NULL.
- @retval EFI_DEVICE_ERROR An unexpected system or network error occurred. Callers can get
- more error info from returned HTTP StatusCode, Headers and Payload
- within RedResponse:
- 1. If the returned Payload is NULL, indicates any error happen.
- 2. If the returned StatusCode is NULL, indicates any error happen.
- 3. If the returned StatusCode is not 2XX, indicates any error happen.
-**/
-EFI_STATUS
-EFIAPI
-RedfishGetByService (
- IN REDFISH_SERVICE RedfishService,
- IN CONST CHAR8 *RedPath,
- OUT REDFISH_RESPONSE *RedResponse
- );
-
-/**
- Get a redfish response addressed by URI, including HTTP StatusCode, Headers
- and Payload which record any HTTP response messages.
-
- Callers are responsible for freeing the HTTP StatusCode, Headers and Payload returned in
- redfish response data.
-
- @param[in] RedfishService The Service to access the URI resources.
- @param[in] URI String to address a resource.
- @param[out] RedResponse Pointer to the Redfish response data.
-
- @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP StatusCode is not
- NULL and the value is 2XX. The corresponding redfish resource has
- been returned in Payload within RedResponse.
- @retval EFI_INVALID_PARAMETER RedfishService, RedPath, or RedResponse is NULL.
- @retval EFI_DEVICE_ERROR An unexpected system or network error occurred. Callers can get
- more error info from returned HTTP StatusCode, Headers and Payload
- within RedResponse:
- 1. If the returned Payload is NULL, indicates any error happen.
- 2. If the returned StatusCode is NULL, indicates any error happen.
- 3. If the returned StatusCode is not 2XX, indicates any error happen.
-**/
-EFI_STATUS
-EFIAPI
-RedfishGetByUri (
- IN REDFISH_SERVICE RedfishService,
- IN CONST CHAR8 *Uri,
- OUT REDFISH_RESPONSE *RedResponse
- );
-
-/**
- Get a redfish response addressed by the input Payload and relative RedPath string,
- including HTTP StatusCode, Headers and Payload which record any HTTP response messages.
-
- Callers are responsible for freeing the HTTP StatusCode, Headers and Payload returned in
- redfish response data.
-
- @param[in] Payload A existing REDFISH_PAYLOAD instance.
- @param[in] RedPath Relative RedPath string to address a resource inside Payload.
- @param[out] RedResponse Pointer to the Redfish response data.
-
- @retval EFI_SUCCESS The opeartion is successful:
- 1. The HTTP StatusCode is NULL and the returned Payload in
- RedResponse is not NULL, indicates the Redfish resource has
- been parsed from the input payload directly.
- 2. The HTTP StatusCode is not NULL and the value is 2XX,
- indicates the corresponding redfish resource has been returned
- in Payload within RedResponse.
- @retval EFI_INVALID_PARAMETER Payload, RedPath, or RedResponse is NULL.
- @retval EFI_DEVICE_ERROR An unexpected system or network error occurred. Callers can get
- more error info from returned HTTP StatusCode, Headers and Payload
- within RedResponse:
- 1. If the returned Payload is NULL, indicates any error happen.
- 2. If StatusCode is not NULL and the returned value of StatusCode
- is not 2XX, indicates any error happen.
-**/
-EFI_STATUS
-EFIAPI
-RedfishGetByPayload (
- IN REDFISH_PAYLOAD Payload,
- IN CONST CHAR8 *RedPath,
- OUT REDFISH_RESPONSE *RedResponse
- );
-
-/**
- Use HTTP PATCH to perform updates on pre-existing Redfish resource.
-
- This function uses the RedfishService to patch a Redfish resource addressed by
- Uri (only the relative path is required). Changes to one or more properties within
- the target resource are represented in the input Content, properties not specified
- in Content won't be changed by this request. The corresponding redfish response will
- returned, including HTTP StatusCode, Headers and Payload which record any HTTP response
- messages.
-
- Callers are responsible for freeing the HTTP StatusCode, Headers and Payload returned in
- redfish response data.
-
- @param[in] RedfishService The Service to access the Redfish resources.
- @param[in] Uri Relative path to address the resource.
- @param[in] Content JSON represented properties to be update.
- @param[out] RedResponse Pointer to the Redfish response data.
-
- @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP StatusCode is not
- NULL and the value is 2XX. The Redfish resource will be returned
- in Payload within RedResponse if server send it back in the HTTP
- response message body.
- @retval EFI_INVALID_PARAMETER RedfishService, Uri, Content, or RedResponse is NULL.
- @retval EFI_DEVICE_ERROR An unexpected system or network error occurred. Callers can get
- more error info from returned HTTP StatusCode, Headers and Payload
- within RedResponse:
- 1. If the returned StatusCode is NULL, indicates any error happen.
- 2. If the returned StatusCode is not NULL and the value is not 2XX,
- indicates any error happen.
-**/
-EFI_STATUS
-EFIAPI
-RedfishPatchToUri (
- IN REDFISH_SERVICE RedfishService,
- IN CONST CHAR8 *Uri,
- IN CONST CHAR8 *Content,
- OUT REDFISH_RESPONSE *RedResponse
- );
-
-/**
- Use HTTP PATCH to perform updates on target payload. Patch to odata.id in Payload directly.
-
- This function uses the Payload to patch the Target. Changes to one or more properties
- within the target resource are represented in the input Payload, properties not specified
- in Payload won't be changed by this request. The corresponding redfish response will
- returned, including HTTP StatusCode, Headers and Payload which record any HTTP response
- messages.
-
- Callers are responsible for freeing the HTTP StatusCode, Headers and Payload returned in
- redfish response data.
-
- @param[in] Target The target payload to be updated.
- @param[in] Payload Palyoad with properties to be changed.
- @param[out] RedResponse Pointer to the Redfish response data.
-
- @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP StatusCode is not
- NULL and the value is 2XX. The Redfish resource will be returned
- in Payload within RedResponse if server send it back in the HTTP
- response message body.
- @retval EFI_INVALID_PARAMETER Target, Payload, or RedResponse is NULL.
- @retval EFI_DEVICE_ERROR An unexpected system or network error occurred. Callers can get
- more error info from returned HTTP StatusCode, Headers and Payload
- within RedResponse:
- 1. If the returned StatusCode is NULL, indicates any error happen.
- 2. If the returned StatusCode is not NULL and the value is not 2XX,
- indicates any error happen.
-**/
-EFI_STATUS
-EFIAPI
-RedfishPatchToPayload (
- IN REDFISH_PAYLOAD Target,
- IN REDFISH_PAYLOAD Payload,
- OUT REDFISH_RESPONSE *RedResponse
- );
-
-/**
- Use HTTP POST to create a new resource in target payload.
-
- The POST request should be submitted to the Resource Collection in which the new resource
- is to belong. The Resource Collection is addressed by Target payload. The Redfish may
- ignore any service controlled properties. The corresponding redfish response will returned,
- including HTTP StatusCode, Headers and Payload which record any HTTP response messages.
-
- Callers are responsible for freeing the HTTP StatusCode, Headers and Payload returned in
- redfish response data.
-
- @param[in] Target Target payload of the Resource Collection.
- @param[in] Payload The new resource to be created.
- @param[out] RedResponse Pointer to the Redfish response data.
-
- @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP StatusCode is not
- NULL and the value is 2XX. The Redfish resource will be returned
- in Payload within RedResponse if server send it back in the HTTP
- response message body.
- @retval EFI_INVALID_PARAMETER Target, Payload, or RedResponse is NULL.
- @retval EFI_DEVICE_ERROR An unexpected system or network error occurred. Callers can get
- more error info from returned HTTP StatusCode, Headers and Payload
- within RedResponse:
- 1. If the returned StatusCode is NULL, indicates any error happen.
- 2. If the returned StatusCode is not NULL and the value is not 2XX,
- indicates any error happen.
-**/
-EFI_STATUS
-EFIAPI
-RedfishPostToPayload (
- IN REDFISH_PAYLOAD Target,
- IN REDFISH_PAYLOAD Payload,
- OUT REDFISH_RESPONSE *RedResponse
- );
-
-/**
- Use HTTP DELETE to remove a resource.
-
- This function uses the RedfishService to remove a Redfish resource which is addressed
- by input Uri (only the relative path is required). The corresponding redfish response will
- returned, including HTTP StatusCode, Headers and Payload which record any HTTP response
- messages.
-
- Callers are responsible for freeing the HTTP StatusCode, Headers and Payload returned in
- redfish response data.
-
- @param[in] RedfishService The Service to access the Redfish resources.
- @param[in] Uri Relative path to address the resource.
- @param[out] RedResponse Pointer to the Redfish response data.
-
- @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP StatusCode is not
- NULL and the value is 2XX, the Redfish resource has been removed.
- If there is any message returned from server, it will be returned
- in Payload within RedResponse.
- @retval EFI_INVALID_PARAMETER RedfishService, Uri, or RedResponse is NULL.
- @retval EFI_DEVICE_ERROR An unexpected system or network error occurred. Callers can get
- more error info from returned HTTP StatusCode, Headers and Payload
- within RedResponse:
- 1. If the returned StatusCode is NULL, indicates any error happen.
- 2. If the returned StatusCode is not NULL and the value is not 2XX,
- indicates any error happen.
-**/
-EFI_STATUS
-EFIAPI
-RedfishDeleteByUri (
- IN REDFISH_SERVICE RedfishService,
- IN CONST CHAR8 *Uri,
- OUT REDFISH_RESPONSE *RedResponse
- );
-
-/**
- Dump text in fractions.
-
- @param[in] String ASCII string to dump.
-
-**/
-VOID
-RedfishDumpJsonStringFractions (
- IN CHAR8 *String
- );
-
-/**
- Extract the JSON text content from REDFISH_PAYLOAD and dump to debug console.
-
- @param[in] Payload The Redfish payload to dump.
-
-**/
-VOID
-RedfishDumpPayload (
- IN REDFISH_PAYLOAD Payload
- );
-
-/**
- Dump text in JSON value.
-
- @param[in] JsonValue The Redfish JSON value to dump.
-
-**/
-VOID
-RedfishDumpJson (
- IN EDKII_JSON_VALUE JsonValue
- );
-
-/**
- This function will cleanup the HTTP header and Redfish payload resources.
-
- @param[in] StatusCode The status code in HTTP response message.
- @param[in] HeaderCount Number of HTTP header structures in Headers list.
- @param[in] Headers Array containing list of HTTP headers.
- @param[in] Payload The Redfish payload to dump.
-
-**/
-VOID
-RedfishFreeResponse (
- IN EFI_HTTP_STATUS_CODE *StatusCode,
- IN UINTN HeaderCount,
- IN EFI_HTTP_HEADER *Headers,
- IN REDFISH_PAYLOAD Payload
- );
-
-/**
- Check if the "@odata.type" in Payload is valid or not.
-
- @param[in] Payload The Redfish payload to be checked.
- @param[in] OdataTypeName OdataType will be retrived from mapping list.
- @param[in] OdataTypeMappingList The list of OdataType.
- @param[in] OdataTypeMappingListSize The number of mapping list
-
- @return TRUE if the "@odata.type" in Payload is valid, otherwise FALSE.
-
-**/
-BOOLEAN
-RedfishIsValidOdataType (
- IN REDFISH_PAYLOAD Payload,
- IN CONST CHAR8 *OdataTypeName,
- IN REDFISH_ODATA_TYPE_MAPPING *OdataTypeMappingList,
- IN UINTN OdataTypeMappingListSize
- );
-
-/**
- Check if the payload is collection
-
- @param[in] Payload The Redfish payload to be checked.
-
- @return TRUE if the payload is collection.
-
-**/
-BOOLEAN
-RedfishIsPayloadCollection (
- IN REDFISH_PAYLOAD Payload
- );
-
-/**
- Get collection size.
-
- @param[in] Payload The Redfish collection payload
- @param[in] CollectionSize Size of this collection
-
- @return EFI_SUCCESS Coolection size is returned in CollectionSize
- @return EFI_INVALID_PARAMETER The payload is not a collection.
-**/
-EFI_STATUS
-RedfishGetCollectionSize (
- IN REDFISH_PAYLOAD Payload,
- IN UINTN *CollectionSize
- );
-
-/**
- Get Redfish payload of collection member
-
- @param[in] Payload The Redfish collection payload
- @param[in] Index Index of collection member
-
- @return NULL Fail to get collection member.
- @return Non NULL Payload is returned.
-**/
-REDFISH_PAYLOAD
-RedfishGetPayloadByIndex (
- IN REDFISH_PAYLOAD Payload,
- IN UINTN Index
- );
-
-/**
- Check and return Redfish resource of the given Redpath.
-
- @param[in] RedfishService Pointer to REDFISH_SERVICE
- @param[in] Redpath Redpath of the resource.
- @param[in] Response Optional return the resource.
-
- @return EFI_STATUS
-**/
-EFI_STATUS
-RedfishCheckIfRedpathExist (
- IN REDFISH_SERVICE RedfishService,
- IN CHAR8 *Redpath,
- IN REDFISH_RESPONSE *Response OPTIONAL
- );
-
-/**
- This function returns the string of Redfish service version.
-
- @param[in] RedfishService Redfish service instance.
- @param[out] ServiceVersionStr Redfish service string.
-
- @return EFI_STATUS
-
-**/
-EFI_STATUS
-RedfishGetServiceVersion (
- IN REDFISH_SERVICE RedfishService,
- OUT CHAR8 **ServiceVersionStr
- );
-
-/**
- This function returns the string of Redfish service version.
-
- @param[in] ServiceVerisonStr The string of Redfish service version.
- @param[in] Url The URL to build Redpath with ID.
- Start with "/", for example "/Registries"
- @param[in] Id ID string
- @param[out] Redpath Pointer to retrive Redpath, caller has to free
- the memory allocated for this string.
- @return EFI_STATUS
-
-**/
-EFI_STATUS
-RedfishBuildRedpathUseId (
- IN CHAR8 *ServiceVerisonStr,
- IN CHAR8 *Url,
- IN CHAR8 *Id,
- OUT CHAR8 **Redpath
- );
-
-#endif
diff --git a/RedfishPkg/RedfishPkg.dec b/RedfishPkg/RedfishPkg.dec
index 9886502..0aa2688 100644
--- a/RedfishPkg/RedfishPkg.dec
+++ b/RedfishPkg/RedfishPkg.dec
@@ -64,7 +64,7 @@

## @libraryclass Redfish Helper Library
# Library provides Redfish helper functions.
- RedfishLib|PrivateInclude/Library/RedfishLib.h
+ RedfishLib|Include/Library/RedfishLib.h

[Protocols]
## Include/Protocol/EdkIIRedfishCredential.h
--
2.6.1.windows.1
-The information contained in this message may be confidential and proprietary to American Megatrends (AMI). This communication is intended to be read only by the individual or entity to whom it is addressed or by their designee. If the reader of this message is not the intended recipient, you are on notice that any distribution of this message, in any form, is strictly prohibited. Please promptly notify the sender by reply e-mail or by telephone at 770-246-8600, and then delete or destroy all copies of the transmission.


Chang, Abner
 

[AMD Official Use Only - General]

Reviewed-by: Abner Chang <abner.chang@...>

-----Original Message-----
From: Igor Kulchytskyy <igork@...>
Sent: Thursday, August 11, 2022 4:46 AM
To: devel@edk2.groups.io
Cc: Chang, Abner <Abner.Chang@...>; nickle.wang@...; Igor
Kulchytskyy <igork@...>; Chang, Abner <Abner.Chang@...>
Subject: [PATCH V2] RedfishPkg: Redfish third party modules may need to
use the functions tat are currently private

[CAUTION: External Email]

Definitions of the required functions to send requests to BMC are in the
PrivateInclude folder.
So, they cannot be used by the other packages.

Cc: Abner Chang <abner.chang@...>
Cc: Nickle Wang <nickle.wang@...>
Signed-off-by: Igor Kulchytskyy <igork@...>
---
RedfishPkg/Include/Library/RedfishLib.h | 616 ++++++++++++++++++++
RedfishPkg/PrivateInclude/Library/RedfishLib.h | 616 --------------------
RedfishPkg/RedfishPkg.dec | 2 +-
3 files changed, 617 insertions(+), 617 deletions(-)

diff --git a/RedfishPkg/Include/Library/RedfishLib.h
b/RedfishPkg/Include/Library/RedfishLib.h
new file mode 100644
index 0000000..b2488ab
--- /dev/null
+++ b/RedfishPkg/Include/Library/RedfishLib.h
@@ -0,0 +1,616 @@
+/** @file
+ This library provides a set of utility APIs that allow to
create/read/update/delete
+ (CRUD) Redfish resources and provide basic query abilities by using
[URI/RedPath]
+
(https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgith
ub.com%2FDMTF%2Flibredfish&amp;data=05%7C01%7CAbner.Chang%40am
d.com%7C801a31d2d98345b0b56408da7b116295%7C3dd8961fe4884e608e11a
82d994e183d%7C0%7C0%7C637957611860036068%7CUnknown%7CTWFpbGZ
sb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6M
n0%3D%7C3000%7C%7C%7C&amp;sdata=19FpvKZ8NZ7BTkrZ8CQ34rAMUGj
m0ElwjFyv1eHuVDA%3D&amp;reserved=0).
+
+ The query language is based on XPath
(https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fww
w.w3.org%2FTR%2F1999%2FREC-xpath-
19991116%2F&amp;data=05%7C01%7CAbner.Chang%40amd.com%7C801a31
d2d98345b0b56408da7b116295%7C3dd8961fe4884e608e11a82d994e183d%7C
0%7C0%7C637957611860036068%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiM
C4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000
%7C%7C%7C&amp;sdata=0%2BnenRffAczD19E5fUu%2FT2FkUAQ8OnSGzsm
0UsEuwKY%3D&amp;reserved=0).
+ This library and query language essentially treat the entire Redfish Service
like it
+ was a single JSON document. In other words whenever it encounters an
odata.id in JSON
+ document, it will retrieve the new JSON document (if needed). We name
the path as
+ RedPath:
+
+ Expression Description
+
+ nodename Selects the JSON entity with the name "nodename".
+ If the value of nodename is an object with "@odata.id",
+ it will continue get the value from "@odata.id".
+
+ / Selects from the root node
+
+ [index] Selects the index number JSON entity from an array or
+ object. If the JSON entity is one collection (has
+ Members & Members@...), means to get the index
+ member in "Members". Index number >=1, 1 means to return
+ the first instance.
+
+ [XXX] Operation on JSON entity.
+ If the JSON entity is one collection (has Members &
+ Members@...), means to get all elements in
+ "Members". If the JSON entity is one array, means to
+ get all elements in array. Others will match the nodename
+ directly (e.g. JSON_OBJECT, JSON_STRING, JSON_TRUE,
+ JSON_FALSE, JSON_INTEGER).
+
+ [nodename] Selects all the elements from an JSON entity that
+ contain a property named "nodename"
+
+ [name=value] Selects all the elements from an JSON entity where
+ the property "name" is equal to "value"
+
+ [name~value] Selects all the elements from an JSON entity where
+ the string property "name" is equal to "value" using
+ case insensitive comparison.
+
+ [name<value] Selects all the elements from an JSON entity where
+ the property "name" is less than "value"
+
+ [name<=value] Selects all the elements from an JSON entity where
+ the property "name" is less than or equal to "value"
+
+ [name>value] Selects all the elements from an JSON entity where
+ the property "name" is greater than "value"
+
+ [name>=value] Selects all the elements from an JSON entity where
+ the property "name" is greater than or equal to "value"
+
+ Some examples:
+
+ /v1/Chassis[1] - Will return the first Chassis instance.
+ /v1/Chassis[SKU=1234] - Will return all Chassis instances with a SKU field
equal to 1234.
+ /v1/Systems[Storage] - Will return all the System instances that have
Storage field populated.
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ (C) Copyright 2021 Hewlett Packard Enterprise Development LP<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef REDFISH_LIB_H_
+#define REDFISH_LIB_H_
+
+#include <Library/JsonLib.h>
+
+#include <Protocol/Http.h>
+#include <Protocol/EdkIIRedfishConfigHandler.h>
+
+#define ODATA_TYPE_NAME_MAX_SIZE 128
+#define ODATA_TYPE_MAX_SIZE 128
+
+///
+/// Library class public defines
+///
+typedef VOID *REDFISH_SERVICE;
+typedef VOID *REDFISH_PAYLOAD;
+
+///
+/// Library class public structures/unions
+///
+typedef struct {
+ EFI_HTTP_STATUS_CODE *StatusCode;
+ UINTN HeaderCount;
+ EFI_HTTP_HEADER *Headers;
+ REDFISH_PAYLOAD Payload;
+} REDFISH_RESPONSE;
+
+///
+/// Odata type-name mapping structure.
+///
+typedef struct {
+ CONST CHAR8 OdataTypeName[ODATA_TYPE_NAME_MAX_SIZE];
+ CONST CHAR8 OdataType[ODATA_TYPE_MAX_SIZE];
+} REDFISH_ODATA_TYPE_MAPPING;
+
+/**
+ This function uses REST EX protocol provided in RedfishConfigServiceInfo.
+ The service enumerator will also handle the authentication flow
automatically
+ if HTTP basic auth or Redfish session login is configured to use.
+
+ Callers are responsible for freeing the returned service by
RedfishCleanupService().
+
+ @param[in] RedfishConfigServiceInfo Redfish service information the EFI
Redfish
+ feature driver communicates with.
+
+ @return New created Redfish Service, or NULL if error happens.
+
+**/
+REDFISH_SERVICE
+EFIAPI
+RedfishCreateService (
+ IN REDFISH_CONFIG_SERVICE_INFORMATION *RedfishConfigServiceInfo
+ );
+
+/**
+ Free the Service and all its related resources.
+
+ @param[in] RedfishService The Service to access the Redfish resources.
+
+**/
+VOID
+EFIAPI
+RedfishCleanupService (
+ IN REDFISH_SERVICE RedfishService
+ );
+
+/**
+ Create REDFISH_PAYLOAD instance in local with JSON represented
resource value and
+ the Redfish Service.
+
+ The returned REDFISH_PAYLOAD can be used to create or update Redfish
resource in
+ server side.
+
+ Callers are responsible for freeing the returned payload by
RedfishCleanupPayload().
+
+ @param[in] Value JSON Value of the redfish resource.
+ @param[in] RedfishService The Service to access the Redfish
resources.
+
+ @return REDFISH_PAYLOAD instance of the resource, or NULL if error
happens.
+
+**/
+REDFISH_PAYLOAD
+EFIAPI
+RedfishCreatePayload (
+ IN EDKII_JSON_VALUE Value,
+ IN REDFISH_SERVICE RedfishService
+ );
+
+/**
+ Free the RedfishPayload and all its related resources.
+
+ @param[in] Payload Payload to be freed.
+
+**/
+VOID
+EFIAPI
+RedfishCleanupPayload (
+ IN REDFISH_PAYLOAD Payload
+ );
+
+/**
+ This function returns the decoded JSON value of a REDFISH_PAYLOAD.
+
+ Caller doesn't need to free the returned JSON value because it will be
released
+ in corresponding RedfishCleanupPayload() function.
+
+ @param[in] Payload A REDFISH_PAYLOAD instance.
+
+ @return Decoded JSON value of the payload.
+
+**/
+EDKII_JSON_VALUE
+EFIAPI
+RedfishJsonInPayload (
+ IN REDFISH_PAYLOAD Payload
+ );
+
+/**
+ Fill the input RedPath string with system UUID from SMBIOS table or use
the customized
+ ID if FromSmbios == FALSE.
+
+ This is a helper function to build a RedPath string which can be used to
address
+ a Redfish resource for this computer system. The input PathString must
have a Systems
+ note in format of "Systems[UUID=%g]" or "Systems[UUID~%g]" to fill the
UUID value.
+
+ Example:
+ Use "/v1/Systems[UUID=%g]/Bios" to build a RedPath to address the
"Bios" resource
+ for this computer system.
+
+ @param[in] RedPath RedPath format to be build.
+ @param[in] FromSmbios Get system UUID from SMBIOS as computer
system instance ID.
+ @param[in] IdString The computer system instance ID.
+
+ @return Full RedPath with system UUID inside, or NULL if error happens.
+
+**/
+CHAR8 *
+EFIAPI
+RedfishBuildPathWithSystemUuid (
+ IN CONST CHAR8 *RedPath,
+ IN BOOLEAN FromSmbios,
+ IN CHAR8 *IdString OPTIONAL
+ );
+
+/**
+ Get a redfish response addressed by a RedPath string, including HTTP
StatusCode, Headers
+ and Payload which record any HTTP response messages.
+
+ Callers are responsible for freeing the HTTP StatusCode, Headers and
Payload returned in
+ redfish response data.
+
+ @param[in] RedfishService The Service to access the Redfish
resources.
+ @param[in] RedPath RedPath string to address a resource, must
start
+ from the root node.
+ @param[out] RedResponse Pointer to the Redfish response data.
+
+ @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP
StatusCode is not
+ NULL and the value is 2XX. The corresponding redfish
resource has
+ been returned in Payload within RedResponse.
+ @retval EFI_INVALID_PARAMETER RedfishService, RedPath, or
RedResponse is NULL.
+ @retval EFI_DEVICE_ERROR An unexpected system or network error
occurred. Callers can get
+ more error info from returned HTTP StatusCode, Headers
and Payload
+ within RedResponse:
+ 1. If the returned Payload is NULL, indicates any error
happen.
+ 2. If the returned StatusCode is NULL, indicates any error
happen.
+ 3. If the returned StatusCode is not 2XX, indicates any error
happen.
+**/
+EFI_STATUS
+EFIAPI
+RedfishGetByService (
+ IN REDFISH_SERVICE RedfishService,
+ IN CONST CHAR8 *RedPath,
+ OUT REDFISH_RESPONSE *RedResponse
+ );
+
+/**
+ Get a redfish response addressed by URI, including HTTP StatusCode,
Headers
+ and Payload which record any HTTP response messages.
+
+ Callers are responsible for freeing the HTTP StatusCode, Headers and
Payload returned in
+ redfish response data.
+
+ @param[in] RedfishService The Service to access the URI resources.
+ @param[in] URI String to address a resource.
+ @param[out] RedResponse Pointer to the Redfish response data.
+
+ @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP
StatusCode is not
+ NULL and the value is 2XX. The corresponding redfish
resource has
+ been returned in Payload within RedResponse.
+ @retval EFI_INVALID_PARAMETER RedfishService, RedPath, or
RedResponse is NULL.
+ @retval EFI_DEVICE_ERROR An unexpected system or network error
occurred. Callers can get
+ more error info from returned HTTP StatusCode, Headers
and Payload
+ within RedResponse:
+ 1. If the returned Payload is NULL, indicates any error
happen.
+ 2. If the returned StatusCode is NULL, indicates any error
happen.
+ 3. If the returned StatusCode is not 2XX, indicates any error
happen.
+**/
+EFI_STATUS
+EFIAPI
+RedfishGetByUri (
+ IN REDFISH_SERVICE RedfishService,
+ IN CONST CHAR8 *Uri,
+ OUT REDFISH_RESPONSE *RedResponse
+ );
+
+/**
+ Get a redfish response addressed by the input Payload and relative
RedPath string,
+ including HTTP StatusCode, Headers and Payload which record any HTTP
response messages.
+
+ Callers are responsible for freeing the HTTP StatusCode, Headers and
Payload returned in
+ redfish response data.
+
+ @param[in] Payload A existing REDFISH_PAYLOAD instance.
+ @param[in] RedPath Relative RedPath string to address a resource
inside Payload.
+ @param[out] RedResponse Pointer to the Redfish response data.
+
+ @retval EFI_SUCCESS The opeartion is successful:
+ 1. The HTTP StatusCode is NULL and the returned Payload
in
+ RedResponse is not NULL, indicates the Redfish resource
has
+ been parsed from the input payload directly.
+ 2. The HTTP StatusCode is not NULL and the value is 2XX,
+ indicates the corresponding redfish resource has been
returned
+ in Payload within RedResponse.
+ @retval EFI_INVALID_PARAMETER Payload, RedPath, or RedResponse is
NULL.
+ @retval EFI_DEVICE_ERROR An unexpected system or network error
occurred. Callers can get
+ more error info from returned HTTP StatusCode, Headers
and Payload
+ within RedResponse:
+ 1. If the returned Payload is NULL, indicates any error
happen.
+ 2. If StatusCode is not NULL and the returned value of
StatusCode
+ is not 2XX, indicates any error happen.
+**/
+EFI_STATUS
+EFIAPI
+RedfishGetByPayload (
+ IN REDFISH_PAYLOAD Payload,
+ IN CONST CHAR8 *RedPath,
+ OUT REDFISH_RESPONSE *RedResponse
+ );
+
+/**
+ Use HTTP PATCH to perform updates on pre-existing Redfish resource.
+
+ This function uses the RedfishService to patch a Redfish resource
addressed by
+ Uri (only the relative path is required). Changes to one or more properties
within
+ the target resource are represented in the input Content, properties not
specified
+ in Content won't be changed by this request. The corresponding redfish
response will
+ returned, including HTTP StatusCode, Headers and Payload which record
any HTTP response
+ messages.
+
+ Callers are responsible for freeing the HTTP StatusCode, Headers and
Payload returned in
+ redfish response data.
+
+ @param[in] RedfishService The Service to access the Redfish
resources.
+ @param[in] Uri Relative path to address the resource.
+ @param[in] Content JSON represented properties to be update.
+ @param[out] RedResponse Pointer to the Redfish response data.
+
+ @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP
StatusCode is not
+ NULL and the value is 2XX. The Redfish resource will be
returned
+ in Payload within RedResponse if server send it back in the
HTTP
+ response message body.
+ @retval EFI_INVALID_PARAMETER RedfishService, Uri, Content, or
RedResponse is NULL.
+ @retval EFI_DEVICE_ERROR An unexpected system or network error
occurred. Callers can get
+ more error info from returned HTTP StatusCode, Headers
and Payload
+ within RedResponse:
+ 1. If the returned StatusCode is NULL, indicates any error
happen.
+ 2. If the returned StatusCode is not NULL and the value is
not 2XX,
+ indicates any error happen.
+**/
+EFI_STATUS
+EFIAPI
+RedfishPatchToUri (
+ IN REDFISH_SERVICE RedfishService,
+ IN CONST CHAR8 *Uri,
+ IN CONST CHAR8 *Content,
+ OUT REDFISH_RESPONSE *RedResponse
+ );
+
+/**
+ Use HTTP PATCH to perform updates on target payload. Patch to odata.id
in Payload directly.
+
+ This function uses the Payload to patch the Target. Changes to one or
more properties
+ within the target resource are represented in the input Payload,
properties not specified
+ in Payload won't be changed by this request. The corresponding redfish
response will
+ returned, including HTTP StatusCode, Headers and Payload which record
any HTTP response
+ messages.
+
+ Callers are responsible for freeing the HTTP StatusCode, Headers and
Payload returned in
+ redfish response data.
+
+ @param[in] Target The target payload to be updated.
+ @param[in] Payload Palyoad with properties to be changed.
+ @param[out] RedResponse Pointer to the Redfish response data.
+
+ @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP
StatusCode is not
+ NULL and the value is 2XX. The Redfish resource will be
returned
+ in Payload within RedResponse if server send it back in the
HTTP
+ response message body.
+ @retval EFI_INVALID_PARAMETER Target, Payload, or RedResponse is
NULL.
+ @retval EFI_DEVICE_ERROR An unexpected system or network error
occurred. Callers can get
+ more error info from returned HTTP StatusCode, Headers
and Payload
+ within RedResponse:
+ 1. If the returned StatusCode is NULL, indicates any error
happen.
+ 2. If the returned StatusCode is not NULL and the value is
not 2XX,
+ indicates any error happen.
+**/
+EFI_STATUS
+EFIAPI
+RedfishPatchToPayload (
+ IN REDFISH_PAYLOAD Target,
+ IN REDFISH_PAYLOAD Payload,
+ OUT REDFISH_RESPONSE *RedResponse
+ );
+
+/**
+ Use HTTP POST to create a new resource in target payload.
+
+ The POST request should be submitted to the Resource Collection in which
the new resource
+ is to belong. The Resource Collection is addressed by Target payload. The
Redfish may
+ ignore any service controlled properties. The corresponding redfish
response will returned,
+ including HTTP StatusCode, Headers and Payload which record any HTTP
response messages.
+
+ Callers are responsible for freeing the HTTP StatusCode, Headers and
Payload returned in
+ redfish response data.
+
+ @param[in] Target Target payload of the Resource Collection.
+ @param[in] Payload The new resource to be created.
+ @param[out] RedResponse Pointer to the Redfish response data.
+
+ @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP
StatusCode is not
+ NULL and the value is 2XX. The Redfish resource will be
returned
+ in Payload within RedResponse if server send it back in the
HTTP
+ response message body.
+ @retval EFI_INVALID_PARAMETER Target, Payload, or RedResponse is
NULL.
+ @retval EFI_DEVICE_ERROR An unexpected system or network error
occurred. Callers can get
+ more error info from returned HTTP StatusCode, Headers
and Payload
+ within RedResponse:
+ 1. If the returned StatusCode is NULL, indicates any error
happen.
+ 2. If the returned StatusCode is not NULL and the value is
not 2XX,
+ indicates any error happen.
+**/
+EFI_STATUS
+EFIAPI
+RedfishPostToPayload (
+ IN REDFISH_PAYLOAD Target,
+ IN REDFISH_PAYLOAD Payload,
+ OUT REDFISH_RESPONSE *RedResponse
+ );
+
+/**
+ Use HTTP DELETE to remove a resource.
+
+ This function uses the RedfishService to remove a Redfish resource which
is addressed
+ by input Uri (only the relative path is required). The corresponding redfish
response will
+ returned, including HTTP StatusCode, Headers and Payload which record
any HTTP response
+ messages.
+
+ Callers are responsible for freeing the HTTP StatusCode, Headers and
Payload returned in
+ redfish response data.
+
+ @param[in] RedfishService The Service to access the Redfish
resources.
+ @param[in] Uri Relative path to address the resource.
+ @param[out] RedResponse Pointer to the Redfish response data.
+
+ @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP
StatusCode is not
+ NULL and the value is 2XX, the Redfish resource has been
removed.
+ If there is any message returned from server, it will be
returned
+ in Payload within RedResponse.
+ @retval EFI_INVALID_PARAMETER RedfishService, Uri, or RedResponse is
NULL.
+ @retval EFI_DEVICE_ERROR An unexpected system or network error
occurred. Callers can get
+ more error info from returned HTTP StatusCode, Headers
and Payload
+ within RedResponse:
+ 1. If the returned StatusCode is NULL, indicates any error
happen.
+ 2. If the returned StatusCode is not NULL and the value is
not 2XX,
+ indicates any error happen.
+**/
+EFI_STATUS
+EFIAPI
+RedfishDeleteByUri (
+ IN REDFISH_SERVICE RedfishService,
+ IN CONST CHAR8 *Uri,
+ OUT REDFISH_RESPONSE *RedResponse
+ );
+
+/**
+ Dump text in fractions.
+
+ @param[in] String ASCII string to dump.
+
+**/
+VOID
+RedfishDumpJsonStringFractions (
+ IN CHAR8 *String
+ );
+
+/**
+ Extract the JSON text content from REDFISH_PAYLOAD and dump to debug
console.
+
+ @param[in] Payload The Redfish payload to dump.
+
+**/
+VOID
+RedfishDumpPayload (
+ IN REDFISH_PAYLOAD Payload
+ );
+
+/**
+ Dump text in JSON value.
+
+ @param[in] JsonValue The Redfish JSON value to dump.
+
+**/
+VOID
+RedfishDumpJson (
+ IN EDKII_JSON_VALUE JsonValue
+ );
+
+/**
+ This function will cleanup the HTTP header and Redfish payload resources.
+
+ @param[in] StatusCode The status code in HTTP response message.
+ @param[in] HeaderCount Number of HTTP header structures in
Headers list.
+ @param[in] Headers Array containing list of HTTP headers.
+ @param[in] Payload The Redfish payload to dump.
+
+**/
+VOID
+RedfishFreeResponse (
+ IN EFI_HTTP_STATUS_CODE *StatusCode,
+ IN UINTN HeaderCount,
+ IN EFI_HTTP_HEADER *Headers,
+ IN REDFISH_PAYLOAD Payload
+ );
+
+/**
+ Check if the "@odata.type" in Payload is valid or not.
+
+ @param[in] Payload The Redfish payload to be checked.
+ @param[in] OdataTypeName OdataType will be retrived from
mapping list.
+ @param[in] OdataTypeMappingList The list of OdataType.
+ @param[in] OdataTypeMappingListSize The number of mapping list
+
+ @return TRUE if the "@odata.type" in Payload is valid, otherwise FALSE.
+
+**/
+BOOLEAN
+RedfishIsValidOdataType (
+ IN REDFISH_PAYLOAD Payload,
+ IN CONST CHAR8 *OdataTypeName,
+ IN REDFISH_ODATA_TYPE_MAPPING *OdataTypeMappingList,
+ IN UINTN OdataTypeMappingListSize
+ );
+
+/**
+ Check if the payload is collection
+
+ @param[in] Payload The Redfish payload to be checked.
+
+ @return TRUE if the payload is collection.
+
+**/
+BOOLEAN
+RedfishIsPayloadCollection (
+ IN REDFISH_PAYLOAD Payload
+ );
+
+/**
+ Get collection size.
+
+ @param[in] Payload The Redfish collection payload
+ @param[in] CollectionSize Size of this collection
+
+ @return EFI_SUCCESS Coolection size is returned in CollectionSize
+ @return EFI_INVALID_PARAMETER The payload is not a collection.
+**/
+EFI_STATUS
+RedfishGetCollectionSize (
+ IN REDFISH_PAYLOAD Payload,
+ IN UINTN *CollectionSize
+ );
+
+/**
+ Get Redfish payload of collection member
+
+ @param[in] Payload The Redfish collection payload
+ @param[in] Index Index of collection member
+
+ @return NULL Fail to get collection member.
+ @return Non NULL Payload is returned.
+**/
+REDFISH_PAYLOAD
+RedfishGetPayloadByIndex (
+ IN REDFISH_PAYLOAD Payload,
+ IN UINTN Index
+ );
+
+/**
+ Check and return Redfish resource of the given Redpath.
+
+ @param[in] RedfishService Pointer to REDFISH_SERVICE
+ @param[in] Redpath Redpath of the resource.
+ @param[in] Response Optional return the resource.
+
+ @return EFI_STATUS
+**/
+EFI_STATUS
+RedfishCheckIfRedpathExist (
+ IN REDFISH_SERVICE RedfishService,
+ IN CHAR8 *Redpath,
+ IN REDFISH_RESPONSE *Response OPTIONAL
+ );
+
+/**
+ This function returns the string of Redfish service version.
+
+ @param[in] RedfishService Redfish service instance.
+ @param[out] ServiceVersionStr Redfish service string.
+
+ @return EFI_STATUS
+
+**/
+EFI_STATUS
+RedfishGetServiceVersion (
+ IN REDFISH_SERVICE RedfishService,
+ OUT CHAR8 **ServiceVersionStr
+ );
+
+/**
+ This function returns the string of Redfish service version.
+
+ @param[in] ServiceVerisonStr The string of Redfish service version.
+ @param[in] Url The URL to build Redpath with ID.
+ Start with "/", for example "/Registries"
+ @param[in] Id ID string
+ @param[out] Redpath Pointer to retrive Redpath, caller has to free
+ the memory allocated for this string.
+ @return EFI_STATUS
+
+**/
+EFI_STATUS
+RedfishBuildRedpathUseId (
+ IN CHAR8 *ServiceVerisonStr,
+ IN CHAR8 *Url,
+ IN CHAR8 *Id,
+ OUT CHAR8 **Redpath
+ );
+
+#endif
diff --git a/RedfishPkg/PrivateInclude/Library/RedfishLib.h
b/RedfishPkg/PrivateInclude/Library/RedfishLib.h
deleted file mode 100644
index b2488ab..0000000
--- a/RedfishPkg/PrivateInclude/Library/RedfishLib.h
+++ /dev/null
@@ -1,616 +0,0 @@
-/** @file
- This library provides a set of utility APIs that allow to
create/read/update/delete
- (CRUD) Redfish resources and provide basic query abilities by using
[URI/RedPath]
-
(https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgith
ub.com%2FDMTF%2Flibredfish&amp;data=05%7C01%7CAbner.Chang%40am
d.com%7C801a31d2d98345b0b56408da7b116295%7C3dd8961fe4884e608e11a
82d994e183d%7C0%7C0%7C637957611860036068%7CUnknown%7CTWFpbGZ
sb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6M
n0%3D%7C3000%7C%7C%7C&amp;sdata=19FpvKZ8NZ7BTkrZ8CQ34rAMUGj
m0ElwjFyv1eHuVDA%3D&amp;reserved=0).
-
- The query language is based on XPath
(https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fww
w.w3.org%2FTR%2F1999%2FREC-xpath-
19991116%2F&amp;data=05%7C01%7CAbner.Chang%40amd.com%7C801a31
d2d98345b0b56408da7b116295%7C3dd8961fe4884e608e11a82d994e183d%7C
0%7C0%7C637957611860192298%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiM
C4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000
%7C%7C%7C&amp;sdata=YaK50FcrQhX4Fur4DPrh0yoI%2FDwhOKPce3kkNLz
uqRQ%3D&amp;reserved=0).
- This library and query language essentially treat the entire Redfish Service
like it
- was a single JSON document. In other words whenever it encounters an
odata.id in JSON
- document, it will retrieve the new JSON document (if needed). We name
the path as
- RedPath:
-
- Expression Description
-
- nodename Selects the JSON entity with the name "nodename".
- If the value of nodename is an object with "@odata.id",
- it will continue get the value from "@odata.id".
-
- / Selects from the root node
-
- [index] Selects the index number JSON entity from an array or
- object. If the JSON entity is one collection (has
- Members & Members@...), means to get the index
- member in "Members". Index number >=1, 1 means to return
- the first instance.
-
- [XXX] Operation on JSON entity.
- If the JSON entity is one collection (has Members &
- Members@...), means to get all elements in
- "Members". If the JSON entity is one array, means to
- get all elements in array. Others will match the nodename
- directly (e.g. JSON_OBJECT, JSON_STRING, JSON_TRUE,
- JSON_FALSE, JSON_INTEGER).
-
- [nodename] Selects all the elements from an JSON entity that
- contain a property named "nodename"
-
- [name=value] Selects all the elements from an JSON entity where
- the property "name" is equal to "value"
-
- [name~value] Selects all the elements from an JSON entity where
- the string property "name" is equal to "value" using
- case insensitive comparison.
-
- [name<value] Selects all the elements from an JSON entity where
- the property "name" is less than "value"
-
- [name<=value] Selects all the elements from an JSON entity where
- the property "name" is less than or equal to "value"
-
- [name>value] Selects all the elements from an JSON entity where
- the property "name" is greater than "value"
-
- [name>=value] Selects all the elements from an JSON entity where
- the property "name" is greater than or equal to "value"
-
- Some examples:
-
- /v1/Chassis[1] - Will return the first Chassis instance.
- /v1/Chassis[SKU=1234] - Will return all Chassis instances with a SKU field
equal to 1234.
- /v1/Systems[Storage] - Will return all the System instances that have
Storage field populated.
-
- Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
- (C) Copyright 2021 Hewlett Packard Enterprise Development LP<BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef REDFISH_LIB_H_
-#define REDFISH_LIB_H_
-
-#include <Library/JsonLib.h>
-
-#include <Protocol/Http.h>
-#include <Protocol/EdkIIRedfishConfigHandler.h>
-
-#define ODATA_TYPE_NAME_MAX_SIZE 128
-#define ODATA_TYPE_MAX_SIZE 128
-
-///
-/// Library class public defines
-///
-typedef VOID *REDFISH_SERVICE;
-typedef VOID *REDFISH_PAYLOAD;
-
-///
-/// Library class public structures/unions
-///
-typedef struct {
- EFI_HTTP_STATUS_CODE *StatusCode;
- UINTN HeaderCount;
- EFI_HTTP_HEADER *Headers;
- REDFISH_PAYLOAD Payload;
-} REDFISH_RESPONSE;
-
-///
-/// Odata type-name mapping structure.
-///
-typedef struct {
- CONST CHAR8 OdataTypeName[ODATA_TYPE_NAME_MAX_SIZE];
- CONST CHAR8 OdataType[ODATA_TYPE_MAX_SIZE];
-} REDFISH_ODATA_TYPE_MAPPING;
-
-/**
- This function uses REST EX protocol provided in RedfishConfigServiceInfo.
- The service enumerator will also handle the authentication flow
automatically
- if HTTP basic auth or Redfish session login is configured to use.
-
- Callers are responsible for freeing the returned service by
RedfishCleanupService().
-
- @param[in] RedfishConfigServiceInfo Redfish service information the EFI
Redfish
- feature driver communicates with.
-
- @return New created Redfish Service, or NULL if error happens.
-
-**/
-REDFISH_SERVICE
-EFIAPI
-RedfishCreateService (
- IN REDFISH_CONFIG_SERVICE_INFORMATION *RedfishConfigServiceInfo
- );
-
-/**
- Free the Service and all its related resources.
-
- @param[in] RedfishService The Service to access the Redfish resources.
-
-**/
-VOID
-EFIAPI
-RedfishCleanupService (
- IN REDFISH_SERVICE RedfishService
- );
-
-/**
- Create REDFISH_PAYLOAD instance in local with JSON represented
resource value and
- the Redfish Service.
-
- The returned REDFISH_PAYLOAD can be used to create or update Redfish
resource in
- server side.
-
- Callers are responsible for freeing the returned payload by
RedfishCleanupPayload().
-
- @param[in] Value JSON Value of the redfish resource.
- @param[in] RedfishService The Service to access the Redfish
resources.
-
- @return REDFISH_PAYLOAD instance of the resource, or NULL if error
happens.
-
-**/
-REDFISH_PAYLOAD
-EFIAPI
-RedfishCreatePayload (
- IN EDKII_JSON_VALUE Value,
- IN REDFISH_SERVICE RedfishService
- );
-
-/**
- Free the RedfishPayload and all its related resources.
-
- @param[in] Payload Payload to be freed.
-
-**/
-VOID
-EFIAPI
-RedfishCleanupPayload (
- IN REDFISH_PAYLOAD Payload
- );
-
-/**
- This function returns the decoded JSON value of a REDFISH_PAYLOAD.
-
- Caller doesn't need to free the returned JSON value because it will be
released
- in corresponding RedfishCleanupPayload() function.
-
- @param[in] Payload A REDFISH_PAYLOAD instance.
-
- @return Decoded JSON value of the payload.
-
-**/
-EDKII_JSON_VALUE
-EFIAPI
-RedfishJsonInPayload (
- IN REDFISH_PAYLOAD Payload
- );
-
-/**
- Fill the input RedPath string with system UUID from SMBIOS table or use
the customized
- ID if FromSmbios == FALSE.
-
- This is a helper function to build a RedPath string which can be used to
address
- a Redfish resource for this computer system. The input PathString must
have a Systems
- note in format of "Systems[UUID=%g]" or "Systems[UUID~%g]" to fill the
UUID value.
-
- Example:
- Use "/v1/Systems[UUID=%g]/Bios" to build a RedPath to address the
"Bios" resource
- for this computer system.
-
- @param[in] RedPath RedPath format to be build.
- @param[in] FromSmbios Get system UUID from SMBIOS as computer
system instance ID.
- @param[in] IdString The computer system instance ID.
-
- @return Full RedPath with system UUID inside, or NULL if error happens.
-
-**/
-CHAR8 *
-EFIAPI
-RedfishBuildPathWithSystemUuid (
- IN CONST CHAR8 *RedPath,
- IN BOOLEAN FromSmbios,
- IN CHAR8 *IdString OPTIONAL
- );
-
-/**
- Get a redfish response addressed by a RedPath string, including HTTP
StatusCode, Headers
- and Payload which record any HTTP response messages.
-
- Callers are responsible for freeing the HTTP StatusCode, Headers and
Payload returned in
- redfish response data.
-
- @param[in] RedfishService The Service to access the Redfish
resources.
- @param[in] RedPath RedPath string to address a resource, must
start
- from the root node.
- @param[out] RedResponse Pointer to the Redfish response data.
-
- @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP
StatusCode is not
- NULL and the value is 2XX. The corresponding redfish
resource has
- been returned in Payload within RedResponse.
- @retval EFI_INVALID_PARAMETER RedfishService, RedPath, or
RedResponse is NULL.
- @retval EFI_DEVICE_ERROR An unexpected system or network error
occurred. Callers can get
- more error info from returned HTTP StatusCode, Headers
and Payload
- within RedResponse:
- 1. If the returned Payload is NULL, indicates any error
happen.
- 2. If the returned StatusCode is NULL, indicates any error
happen.
- 3. If the returned StatusCode is not 2XX, indicates any error
happen.
-**/
-EFI_STATUS
-EFIAPI
-RedfishGetByService (
- IN REDFISH_SERVICE RedfishService,
- IN CONST CHAR8 *RedPath,
- OUT REDFISH_RESPONSE *RedResponse
- );
-
-/**
- Get a redfish response addressed by URI, including HTTP StatusCode,
Headers
- and Payload which record any HTTP response messages.
-
- Callers are responsible for freeing the HTTP StatusCode, Headers and
Payload returned in
- redfish response data.
-
- @param[in] RedfishService The Service to access the URI resources.
- @param[in] URI String to address a resource.
- @param[out] RedResponse Pointer to the Redfish response data.
-
- @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP
StatusCode is not
- NULL and the value is 2XX. The corresponding redfish
resource has
- been returned in Payload within RedResponse.
- @retval EFI_INVALID_PARAMETER RedfishService, RedPath, or
RedResponse is NULL.
- @retval EFI_DEVICE_ERROR An unexpected system or network error
occurred. Callers can get
- more error info from returned HTTP StatusCode, Headers
and Payload
- within RedResponse:
- 1. If the returned Payload is NULL, indicates any error
happen.
- 2. If the returned StatusCode is NULL, indicates any error
happen.
- 3. If the returned StatusCode is not 2XX, indicates any error
happen.
-**/
-EFI_STATUS
-EFIAPI
-RedfishGetByUri (
- IN REDFISH_SERVICE RedfishService,
- IN CONST CHAR8 *Uri,
- OUT REDFISH_RESPONSE *RedResponse
- );
-
-/**
- Get a redfish response addressed by the input Payload and relative
RedPath string,
- including HTTP StatusCode, Headers and Payload which record any HTTP
response messages.
-
- Callers are responsible for freeing the HTTP StatusCode, Headers and
Payload returned in
- redfish response data.
-
- @param[in] Payload A existing REDFISH_PAYLOAD instance.
- @param[in] RedPath Relative RedPath string to address a resource
inside Payload.
- @param[out] RedResponse Pointer to the Redfish response data.
-
- @retval EFI_SUCCESS The opeartion is successful:
- 1. The HTTP StatusCode is NULL and the returned Payload
in
- RedResponse is not NULL, indicates the Redfish resource
has
- been parsed from the input payload directly.
- 2. The HTTP StatusCode is not NULL and the value is 2XX,
- indicates the corresponding redfish resource has been
returned
- in Payload within RedResponse.
- @retval EFI_INVALID_PARAMETER Payload, RedPath, or RedResponse is
NULL.
- @retval EFI_DEVICE_ERROR An unexpected system or network error
occurred. Callers can get
- more error info from returned HTTP StatusCode, Headers
and Payload
- within RedResponse:
- 1. If the returned Payload is NULL, indicates any error
happen.
- 2. If StatusCode is not NULL and the returned value of
StatusCode
- is not 2XX, indicates any error happen.
-**/
-EFI_STATUS
-EFIAPI
-RedfishGetByPayload (
- IN REDFISH_PAYLOAD Payload,
- IN CONST CHAR8 *RedPath,
- OUT REDFISH_RESPONSE *RedResponse
- );
-
-/**
- Use HTTP PATCH to perform updates on pre-existing Redfish resource.
-
- This function uses the RedfishService to patch a Redfish resource
addressed by
- Uri (only the relative path is required). Changes to one or more properties
within
- the target resource are represented in the input Content, properties not
specified
- in Content won't be changed by this request. The corresponding redfish
response will
- returned, including HTTP StatusCode, Headers and Payload which record
any HTTP response
- messages.
-
- Callers are responsible for freeing the HTTP StatusCode, Headers and
Payload returned in
- redfish response data.
-
- @param[in] RedfishService The Service to access the Redfish
resources.
- @param[in] Uri Relative path to address the resource.
- @param[in] Content JSON represented properties to be update.
- @param[out] RedResponse Pointer to the Redfish response data.
-
- @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP
StatusCode is not
- NULL and the value is 2XX. The Redfish resource will be
returned
- in Payload within RedResponse if server send it back in the
HTTP
- response message body.
- @retval EFI_INVALID_PARAMETER RedfishService, Uri, Content, or
RedResponse is NULL.
- @retval EFI_DEVICE_ERROR An unexpected system or network error
occurred. Callers can get
- more error info from returned HTTP StatusCode, Headers
and Payload
- within RedResponse:
- 1. If the returned StatusCode is NULL, indicates any error
happen.
- 2. If the returned StatusCode is not NULL and the value is
not 2XX,
- indicates any error happen.
-**/
-EFI_STATUS
-EFIAPI
-RedfishPatchToUri (
- IN REDFISH_SERVICE RedfishService,
- IN CONST CHAR8 *Uri,
- IN CONST CHAR8 *Content,
- OUT REDFISH_RESPONSE *RedResponse
- );
-
-/**
- Use HTTP PATCH to perform updates on target payload. Patch to odata.id in
Payload directly.
-
- This function uses the Payload to patch the Target. Changes to one or more
properties
- within the target resource are represented in the input Payload, properties
not specified
- in Payload won't be changed by this request. The corresponding redfish
response will
- returned, including HTTP StatusCode, Headers and Payload which record
any HTTP response
- messages.
-
- Callers are responsible for freeing the HTTP StatusCode, Headers and
Payload returned in
- redfish response data.
-
- @param[in] Target The target payload to be updated.
- @param[in] Payload Palyoad with properties to be changed.
- @param[out] RedResponse Pointer to the Redfish response data.
-
- @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP
StatusCode is not
- NULL and the value is 2XX. The Redfish resource will be
returned
- in Payload within RedResponse if server send it back in the
HTTP
- response message body.
- @retval EFI_INVALID_PARAMETER Target, Payload, or RedResponse is
NULL.
- @retval EFI_DEVICE_ERROR An unexpected system or network error
occurred. Callers can get
- more error info from returned HTTP StatusCode, Headers
and Payload
- within RedResponse:
- 1. If the returned StatusCode is NULL, indicates any error
happen.
- 2. If the returned StatusCode is not NULL and the value is
not 2XX,
- indicates any error happen.
-**/
-EFI_STATUS
-EFIAPI
-RedfishPatchToPayload (
- IN REDFISH_PAYLOAD Target,
- IN REDFISH_PAYLOAD Payload,
- OUT REDFISH_RESPONSE *RedResponse
- );
-
-/**
- Use HTTP POST to create a new resource in target payload.
-
- The POST request should be submitted to the Resource Collection in which
the new resource
- is to belong. The Resource Collection is addressed by Target payload. The
Redfish may
- ignore any service controlled properties. The corresponding redfish
response will returned,
- including HTTP StatusCode, Headers and Payload which record any HTTP
response messages.
-
- Callers are responsible for freeing the HTTP StatusCode, Headers and
Payload returned in
- redfish response data.
-
- @param[in] Target Target payload of the Resource Collection.
- @param[in] Payload The new resource to be created.
- @param[out] RedResponse Pointer to the Redfish response data.
-
- @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP
StatusCode is not
- NULL and the value is 2XX. The Redfish resource will be
returned
- in Payload within RedResponse if server send it back in the
HTTP
- response message body.
- @retval EFI_INVALID_PARAMETER Target, Payload, or RedResponse is
NULL.
- @retval EFI_DEVICE_ERROR An unexpected system or network error
occurred. Callers can get
- more error info from returned HTTP StatusCode, Headers
and Payload
- within RedResponse:
- 1. If the returned StatusCode is NULL, indicates any error
happen.
- 2. If the returned StatusCode is not NULL and the value is
not 2XX,
- indicates any error happen.
-**/
-EFI_STATUS
-EFIAPI
-RedfishPostToPayload (
- IN REDFISH_PAYLOAD Target,
- IN REDFISH_PAYLOAD Payload,
- OUT REDFISH_RESPONSE *RedResponse
- );
-
-/**
- Use HTTP DELETE to remove a resource.
-
- This function uses the RedfishService to remove a Redfish resource which
is addressed
- by input Uri (only the relative path is required). The corresponding redfish
response will
- returned, including HTTP StatusCode, Headers and Payload which record
any HTTP response
- messages.
-
- Callers are responsible for freeing the HTTP StatusCode, Headers and
Payload returned in
- redfish response data.
-
- @param[in] RedfishService The Service to access the Redfish
resources.
- @param[in] Uri Relative path to address the resource.
- @param[out] RedResponse Pointer to the Redfish response data.
-
- @retval EFI_SUCCESS The opeartion is successful, indicates the HTTP
StatusCode is not
- NULL and the value is 2XX, the Redfish resource has been
removed.
- If there is any message returned from server, it will be
returned
- in Payload within RedResponse.
- @retval EFI_INVALID_PARAMETER RedfishService, Uri, or RedResponse is
NULL.
- @retval EFI_DEVICE_ERROR An unexpected system or network error
occurred. Callers can get
- more error info from returned HTTP StatusCode, Headers
and Payload
- within RedResponse:
- 1. If the returned StatusCode is NULL, indicates any error
happen.
- 2. If the returned StatusCode is not NULL and the value is
not 2XX,
- indicates any error happen.
-**/
-EFI_STATUS
-EFIAPI
-RedfishDeleteByUri (
- IN REDFISH_SERVICE RedfishService,
- IN CONST CHAR8 *Uri,
- OUT REDFISH_RESPONSE *RedResponse
- );
-
-/**
- Dump text in fractions.
-
- @param[in] String ASCII string to dump.
-
-**/
-VOID
-RedfishDumpJsonStringFractions (
- IN CHAR8 *String
- );
-
-/**
- Extract the JSON text content from REDFISH_PAYLOAD and dump to debug
console.
-
- @param[in] Payload The Redfish payload to dump.
-
-**/
-VOID
-RedfishDumpPayload (
- IN REDFISH_PAYLOAD Payload
- );
-
-/**
- Dump text in JSON value.
-
- @param[in] JsonValue The Redfish JSON value to dump.
-
-**/
-VOID
-RedfishDumpJson (
- IN EDKII_JSON_VALUE JsonValue
- );
-
-/**
- This function will cleanup the HTTP header and Redfish payload resources.
-
- @param[in] StatusCode The status code in HTTP response message.
- @param[in] HeaderCount Number of HTTP header structures in
Headers list.
- @param[in] Headers Array containing list of HTTP headers.
- @param[in] Payload The Redfish payload to dump.
-
-**/
-VOID
-RedfishFreeResponse (
- IN EFI_HTTP_STATUS_CODE *StatusCode,
- IN UINTN HeaderCount,
- IN EFI_HTTP_HEADER *Headers,
- IN REDFISH_PAYLOAD Payload
- );
-
-/**
- Check if the "@odata.type" in Payload is valid or not.
-
- @param[in] Payload The Redfish payload to be checked.
- @param[in] OdataTypeName OdataType will be retrived from
mapping list.
- @param[in] OdataTypeMappingList The list of OdataType.
- @param[in] OdataTypeMappingListSize The number of mapping list
-
- @return TRUE if the "@odata.type" in Payload is valid, otherwise FALSE.
-
-**/
-BOOLEAN
-RedfishIsValidOdataType (
- IN REDFISH_PAYLOAD Payload,
- IN CONST CHAR8 *OdataTypeName,
- IN REDFISH_ODATA_TYPE_MAPPING *OdataTypeMappingList,
- IN UINTN OdataTypeMappingListSize
- );
-
-/**
- Check if the payload is collection
-
- @param[in] Payload The Redfish payload to be checked.
-
- @return TRUE if the payload is collection.
-
-**/
-BOOLEAN
-RedfishIsPayloadCollection (
- IN REDFISH_PAYLOAD Payload
- );
-
-/**
- Get collection size.
-
- @param[in] Payload The Redfish collection payload
- @param[in] CollectionSize Size of this collection
-
- @return EFI_SUCCESS Coolection size is returned in CollectionSize
- @return EFI_INVALID_PARAMETER The payload is not a collection.
-**/
-EFI_STATUS
-RedfishGetCollectionSize (
- IN REDFISH_PAYLOAD Payload,
- IN UINTN *CollectionSize
- );
-
-/**
- Get Redfish payload of collection member
-
- @param[in] Payload The Redfish collection payload
- @param[in] Index Index of collection member
-
- @return NULL Fail to get collection member.
- @return Non NULL Payload is returned.
-**/
-REDFISH_PAYLOAD
-RedfishGetPayloadByIndex (
- IN REDFISH_PAYLOAD Payload,
- IN UINTN Index
- );
-
-/**
- Check and return Redfish resource of the given Redpath.
-
- @param[in] RedfishService Pointer to REDFISH_SERVICE
- @param[in] Redpath Redpath of the resource.
- @param[in] Response Optional return the resource.
-
- @return EFI_STATUS
-**/
-EFI_STATUS
-RedfishCheckIfRedpathExist (
- IN REDFISH_SERVICE RedfishService,
- IN CHAR8 *Redpath,
- IN REDFISH_RESPONSE *Response OPTIONAL
- );
-
-/**
- This function returns the string of Redfish service version.
-
- @param[in] RedfishService Redfish service instance.
- @param[out] ServiceVersionStr Redfish service string.
-
- @return EFI_STATUS
-
-**/
-EFI_STATUS
-RedfishGetServiceVersion (
- IN REDFISH_SERVICE RedfishService,
- OUT CHAR8 **ServiceVersionStr
- );
-
-/**
- This function returns the string of Redfish service version.
-
- @param[in] ServiceVerisonStr The string of Redfish service version.
- @param[in] Url The URL to build Redpath with ID.
- Start with "/", for example "/Registries"
- @param[in] Id ID string
- @param[out] Redpath Pointer to retrive Redpath, caller has to free
- the memory allocated for this string.
- @return EFI_STATUS
-
-**/
-EFI_STATUS
-RedfishBuildRedpathUseId (
- IN CHAR8 *ServiceVerisonStr,
- IN CHAR8 *Url,
- IN CHAR8 *Id,
- OUT CHAR8 **Redpath
- );
-
-#endif
diff --git a/RedfishPkg/RedfishPkg.dec b/RedfishPkg/RedfishPkg.dec
index 9886502..0aa2688 100644
--- a/RedfishPkg/RedfishPkg.dec
+++ b/RedfishPkg/RedfishPkg.dec
@@ -64,7 +64,7 @@

## @libraryclass Redfish Helper Library
# Library provides Redfish helper functions.
- RedfishLib|PrivateInclude/Library/RedfishLib.h
+ RedfishLib|Include/Library/RedfishLib.h

[Protocols]
## Include/Protocol/EdkIIRedfishCredential.h
--
2.6.1.windows.1
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