* [edk2-devel] [PATCH v2 1/6] RedfishPkg: introduce Redfish HTTP protocol
@ 2024-02-22 9:11 Nickle Wang via groups.io
2024-02-22 14:17 ` Igor Kulchytskyy via groups.io
0 siblings, 1 reply; 2+ messages in thread
From: Nickle Wang via groups.io @ 2024-02-22 9:11 UTC (permalink / raw)
To: devel; +Cc: Igor Kulchytskyy, Abner Chang, Nick Ramirez
Introduce Redfish HTTP protocol to improve Redfish performance
and communication stability between BIOS and Redfish service.
- Feature drivers often query same Redfish resource multiple
times for different purpose. Implement HTTP cache mechanism to
improve HTTP GET performance. "UseCache" parameter is provided
if application likes to send HTTP GET request to Redfish service
without using cache data.
- This driver will retire stale cache data automatically when
application modify Redfish resource at service side.
- PCD PcdHttpCacheDisabled is used to disable cache mechanism in
this driver for debugging purpose.
- PCD PcdRedfishServiceContentEncoding is used to enable content
encoding while sending data to Redfish service.
- Redfish HTTP protocol also implement retry mechanism to retry
HTTP request when BIOS receive unexpected response from Redfish service.
This function helps BIOS Redfish to finish its job as much as possible.
- PCDs are defined to control how many times BIOS will retry the
request and how many time BIOS will wait between retries.
Signed-off-by: Nickle Wang <nicklew@nvidia.com>
Co-authored-by: Igor Kulchytskyy <igork@ami.com>
Cc: Abner Chang <abner.chang@amd.com>
Cc: Igor Kulchytskyy <igork@ami.com>
Cc: Nick Ramirez <nramirez@nvidia.com>
Reviewed-by: Abner Chang <abner.chang@amd.com>
---
RedfishPkg/RedfishPkg.dec | 24 +-
.../Protocol/EdkIIRedfishHttpProtocol.h | 308 ++++++++++++++++++
RedfishPkg/Include/RedfishServiceData.h | 43 +++
3 files changed, 374 insertions(+), 1 deletion(-)
create mode 100644 RedfishPkg/Include/Protocol/EdkIIRedfishHttpProtocol.h
create mode 100644 RedfishPkg/Include/RedfishServiceData.h
diff --git a/RedfishPkg/RedfishPkg.dec b/RedfishPkg/RedfishPkg.dec
index 3ea9ff3ef7..9b424efdf3 100644
--- a/RedfishPkg/RedfishPkg.dec
+++ b/RedfishPkg/RedfishPkg.dec
@@ -4,7 +4,7 @@
# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
# (C) Copyright 2021 Hewlett Packard Enterprise Development LP<BR>
# Copyright (c) 2023, American Megatrends International LLC.
-# Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
##
@@ -93,6 +93,9 @@
# Redfish Host Interface ready notification protocol
gEdkIIRedfishHostInterfaceReadyProtocolGuid = { 0xC3F6D062, 0x3D38, 0x4EA4, { 0x92, 0xB1, 0xE8, 0xF8, 0x02, 0x27, 0x63, 0xDF } }
+ ## Include/Protocol/EdkIIRedfishHttpProtocol.h
+ gEdkIIRedfishHttpProtocolGuid = { 0x58a0f47e, 0xf45f, 0x4d44, { 0x89, 0x5b, 0x2a, 0xfe, 0xb0, 0x80, 0x15, 0xe2 } }
+
[Guids]
gEfiRedfishPkgTokenSpaceGuid = { 0x4fdbccb7, 0xe829, 0x4b4c, { 0x88, 0x87, 0xb2, 0x3f, 0xd7, 0x25, 0x4b, 0x85 }}
@@ -154,3 +157,22 @@
# set to EFI_REST_EX_PROTOCOL.
#
gEfiRedfishPkgTokenSpaceGuid.PcdRedfishSendReceiveTimeout|5000|UINT32|0x00001009
+ ## This is used to enable HTTP content encoding on Redfish communication.
+ gEfiRedfishPkgTokenSpaceGuid.PcdRedfishServiceContentEncoding|TRUE|BOOLEAN|0x0000100A
+ #
+ # Use below PCDs to control Redfhs HTTP protocol.
+ #
+ ## The number of retry when HTTP GET request failed. If the value is 0, there is no retry enabled.
+ gEfiRedfishPkgTokenSpaceGuid.PcdHttpGetRetry|0|UINT16|0x0000100B
+ ## The number of retry when HTTP PUT request failed. If the value is 0, there is no retry enabled.
+ gEfiRedfishPkgTokenSpaceGuid.PcdHttpPutRetry|0|UINT16|0x0000100C
+ ## The number of retry when HTTP PATCH request failed. If the value is 0, there is no retry enabled.
+ gEfiRedfishPkgTokenSpaceGuid.PcdHttpPatchRetry|0|UINT16|0x0000100D
+ ## The number of retry when HTTP POST request failed. If the value is 0, there is no retry enabled.
+ gEfiRedfishPkgTokenSpaceGuid.PcdHttpPostRetry|0|UINT16|0x0000100E
+ ## The number of retry when HTTP DELETE request failed. If the value is 0, there is no retry enabled.
+ gEfiRedfishPkgTokenSpaceGuid.PcdHttpDeleteRetry|0|UINT16|0x0000100F
+ ## The number of second to wait before driver retry HTTP request. If the value is 0, there is no wait before next retry.
+ gEfiRedfishPkgTokenSpaceGuid.PcdHttpRetryWaitInSecond|1|UINT16|0x00001010
+ ## This is used to disable Redfish HTTP cache function and every request will be sent to Redfish service.
+ gEfiRedfishPkgTokenSpaceGuid.PcdHttpCacheDisabled|FALSE|BOOLEAN|0x00001011
diff --git a/RedfishPkg/Include/Protocol/EdkIIRedfishHttpProtocol.h b/RedfishPkg/Include/Protocol/EdkIIRedfishHttpProtocol.h
new file mode 100644
index 0000000000..fef365730d
--- /dev/null
+++ b/RedfishPkg/Include/Protocol/EdkIIRedfishHttpProtocol.h
@@ -0,0 +1,308 @@
+/** @file
+ This file defines the EDKII_REDFISH_HTTP_PROTOCOL interface.
+
+ Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef EDKII_REDFISH_HTTP_PROTOCOL_H_
+#define EDKII_REDFISH_HTTP_PROTOCOL_H_
+
+#include <RedfishServiceData.h>
+#include <Library/JsonLib.h>
+#include <Protocol/EdkIIRedfishConfigHandler.h>
+
+typedef struct _EDKII_REDFISH_HTTP_PROTOCOL EDKII_REDFISH_HTTP_PROTOCOL;
+
+/**
+ This function create Redfish service. It's caller's responsibility to free returned
+ Redfish service by calling FreeService ().
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] RedfishConfigServiceInfo Redfish config service information.
+
+ @retval REDFISH_SERVICE Redfish service is created.
+ @retval NULL Errors occur.
+
+**/
+typedef
+REDFISH_SERVICE
+(EFIAPI *REDFISH_HTTP_CREATE_SERVICE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_CONFIG_SERVICE_INFORMATION *RedfishConfigServiceInfo
+ );
+
+/**
+ This function free resources in Redfish service. RedfishService is no longer available
+ after this function returns successfully.
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] RedfishService Pointer to Redfish service to be released.
+
+ @retval EFI_SUCCESS Resrouce is released successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_FREE_SERVICE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_SERVICE RedfishService
+ );
+
+/**
+ This function returns JSON value in given RedfishPayload. Returned JSON value
+ is a reference to the JSON value in RedfishPayload. Any modification to returned
+ JSON value will change JSON value in RedfishPayload.
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] RedfishPayload Pointer to Redfish payload.
+
+ @retval EDKII_JSON_VALUE JSON value is returned.
+ @retval NULL Errors occur.
+
+**/
+typedef
+EDKII_JSON_VALUE
+(EFIAPI *REDFISH_HTTP_JSON_IN_PAYLOAD)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_PAYLOAD RedfishPayload
+ );
+
+/**
+ This function free resources in Request. Request is no longer available
+ after this function returns successfully.
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] Request HTTP request to be released.
+
+ @retval EFI_SUCCESS Resrouce is released successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_FREE_REQUEST)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_REQUEST *Request
+ );
+
+/**
+ This function free resources in Response. Response is no longer available
+ after this function returns successfully.
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] Response HTTP response to be released.
+
+ @retval EFI_SUCCESS Resrouce is released successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_FREE_RESPONSE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_RESPONSE *Response
+ );
+
+/**
+ This function expire the cached response of given URI.
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] Uri Target response of URI.
+
+ @retval EFI_SUCCESS Target response is expired successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_EXPIRE_RESPONSE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN EFI_STRING Uri
+ );
+
+/**
+ Perform HTTP GET to Get redfish resource from given resource URI with
+ cache mechanism supported. It's caller's responsibility to free Response
+ by calling FreeResponse ().
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] Service Redfish service instance to perform HTTP GET.
+ @param[in] Uri Target resource URI.
+ @param[in] Request Additional request context. This is optional.
+ @param[out] Response HTTP response from redfish service.
+ @param[in] UseCache If it is TRUE, this function will search for
+ cache first. If it is FALSE, this function
+ will query Redfish URI directly.
+
+ @retval EFI_SUCCESS Resrouce is returned successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_GET_RESOURCE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_SERVICE Service,
+ IN EFI_STRING Uri,
+ IN REDFISH_REQUEST *Request OPTIONAL,
+ OUT REDFISH_RESPONSE *Response,
+ IN BOOLEAN UseCache
+ );
+
+/**
+ Perform HTTP PATCH to send redfish resource to given resource URI.
+ It's caller's responsibility to free Response by calling FreeResponse ().
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] Service Redfish service instance to perform HTTP PATCH.
+ @param[in] Uri Target resource URI.
+ @param[in] Content Data to patch.
+ @param[in] ContentSize Size of the Content to be send to Redfish service.
+ This is optional. When ContentSize is 0, ContentSize
+ is the size of Content.
+ @param[in] ContentType Type of the Content to be send to Redfish service.
+ This is optional. When ContentType is NULL, content
+ type HTTP_CONTENT_TYPE_APP_JSON will be used.
+ @param[out] Response HTTP response from redfish service.
+
+ @retval EFI_SUCCESS Resrouce is returned successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_PATCH_RESOURCE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_SERVICE Service,
+ IN EFI_STRING Uri,
+ IN CHAR8 *Content,
+ IN UINTN ContentSize OPTIONAL,
+ IN CHAR8 *ContentType OPTIONAL,
+ OUT REDFISH_RESPONSE *Response
+ );
+
+/**
+ Perform HTTP PUT to send redfish resource to given resource URI.
+ It's caller's responsibility to free Response by calling FreeResponse ().
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] Service Redfish service instance to perform HTTP PUT.
+ @param[in] Uri Target resource URI.
+ @param[in] Content Data to put.
+ @param[in] ContentSize Size of the Content to be send to Redfish service.
+ This is optional. When ContentSize is 0, ContentSize
+ is the size of Content.
+ @param[in] ContentType Type of the Content to be send to Redfish service.
+ This is optional. When ContentType is NULL, content
+ type HTTP_CONTENT_TYPE_APP_JSON will be used.
+ @param[out] Response HTTP response from redfish service.
+
+ @retval EFI_SUCCESS Resrouce is returned successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_PUT_RESOURCE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_SERVICE Service,
+ IN EFI_STRING Uri,
+ IN CHAR8 *Content,
+ IN UINTN ContentSize OPTIONAL,
+ IN CHAR8 *ContentType OPTIONAL,
+ OUT REDFISH_RESPONSE *Response
+ );
+
+/**
+ Perform HTTP POST to send redfish resource to given resource URI.
+ It's caller's responsibility to free Response by calling FreeResponse ().
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] Service Redfish service instance to perform HTTP POST.
+ @param[in] Uri Target resource URI.
+ @param[in] Content Data to post.
+ @param[in] ContentSize Size of the Content to be send to Redfish service.
+ This is optional. When ContentSize is 0, ContentSize
+ is the size of Content.
+ @param[in] ContentType Type of the Content to be send to Redfish service.
+ This is optional. When ContentType is NULL, content
+ type HTTP_CONTENT_TYPE_APP_JSON will be used.
+ @param[out] Response HTTP response from redfish service.
+
+ @retval EFI_SUCCESS Resrouce is returned successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_POST_RESOURCE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_SERVICE Service,
+ IN EFI_STRING Uri,
+ IN CHAR8 *Content,
+ IN UINTN ContentSize OPTIONAL,
+ IN CHAR8 *ContentType OPTIONAL,
+ OUT REDFISH_RESPONSE *Response
+ );
+
+/**
+ Perform HTTP DELETE to delete redfish resource on given resource URI.
+ It's caller's responsibility to free Response by calling FreeResponse ().
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] Service Redfish service instance to perform HTTP DELETE.
+ @param[in] Uri Target resource URI.
+ @param[in] Content JSON represented properties to be deleted. This is
+ optional.
+ @param[in] ContentSize Size of the Content to be send to Redfish service.
+ This is optional. When ContentSize is 0, ContentSize
+ is the size of Content if Content is not NULL.
+ @param[in] ContentType Type of the Content to be send to Redfish service.
+ This is optional. When Content is not NULL and
+ ContentType is NULL, content type HTTP_CONTENT_TYPE_APP_JSON
+ will be used.
+ @param[out] Response HTTP response from redfish service.
+
+ @retval EFI_SUCCESS Resrouce is returned successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_DELETE_RESOURCE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_SERVICE Service,
+ IN EFI_STRING Uri,
+ IN CHAR8 *Content OPTIONAL,
+ IN UINTN ContentSize OPTIONAL,
+ IN CHAR8 *ContentType OPTIONAL,
+ OUT REDFISH_RESPONSE *Response
+ );
+
+///
+/// Definition of _EDKII_REDFISH_HTTP_PROTOCOL.
+///
+struct _EDKII_REDFISH_HTTP_PROTOCOL {
+ UINT32 Version;
+ REDFISH_HTTP_CREATE_SERVICE CreateService;
+ REDFISH_HTTP_FREE_SERVICE FreeService;
+ REDFISH_HTTP_JSON_IN_PAYLOAD JsonInPayload;
+ REDFISH_HTTP_GET_RESOURCE GetResource;
+ REDFISH_HTTP_PATCH_RESOURCE PatchResource;
+ REDFISH_HTTP_PUT_RESOURCE PutResource;
+ REDFISH_HTTP_POST_RESOURCE PostResource;
+ REDFISH_HTTP_DELETE_RESOURCE DeleteResource;
+ REDFISH_HTTP_FREE_REQUEST FreeRequest;
+ REDFISH_HTTP_FREE_RESPONSE FreeResponse;
+ REDFISH_HTTP_EXPIRE_RESPONSE ExpireResponse;
+};
+
+#define EDKII_REDFISH_HTTP_PROTOCOL_REVISION 0x00001000
+
+extern EFI_GUID gEdkIIRedfishHttpProtocolGuid;
+
+#endif
diff --git a/RedfishPkg/Include/RedfishServiceData.h b/RedfishPkg/Include/RedfishServiceData.h
new file mode 100644
index 0000000000..bcaa12ba27
--- /dev/null
+++ b/RedfishPkg/Include/RedfishServiceData.h
@@ -0,0 +1,43 @@
+/** @file
+ This header file defines Redfish service and Redfish data structures that
+ are used to communicate with Redfish Ex Protocol.
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ (C) Copyright 2021 Hewlett Packard Enterprise Development LP<BR>
+ Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef REDFISH_SERVICE_DATA_H_
+#define REDFISH_SERVICE_DATA_H_
+
+#include <Uefi.h>
+#include <Protocol/Http.h>
+
+typedef VOID *REDFISH_SERVICE;
+typedef VOID *REDFISH_PAYLOAD;
+
+///
+/// REDFISH_REQUEST definition.
+///
+typedef struct {
+ UINTN HeaderCount;
+ EFI_HTTP_HEADER *Headers;
+ CHAR8 *Content;
+ CHAR8 *ContentType;
+ UINTN ContentLength;
+} REDFISH_REQUEST;
+
+///
+/// REDFISH_REQUEST definition.
+///
+typedef struct {
+ EFI_HTTP_STATUS_CODE *StatusCode;
+ UINTN HeaderCount;
+ EFI_HTTP_HEADER *Headers;
+ REDFISH_PAYLOAD Payload;
+} REDFISH_RESPONSE;
+
+#endif
--
2.34.1
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [edk2-devel] [PATCH v2 1/6] RedfishPkg: introduce Redfish HTTP protocol
2024-02-22 9:11 [edk2-devel] [PATCH v2 1/6] RedfishPkg: introduce Redfish HTTP protocol Nickle Wang via groups.io
@ 2024-02-22 14:17 ` Igor Kulchytskyy via groups.io
0 siblings, 0 replies; 2+ messages in thread
From: Igor Kulchytskyy via groups.io @ 2024-02-22 14:17 UTC (permalink / raw)
To: Nickle Wang, devel@edk2.groups.io; +Cc: Abner Chang, Nick Ramirez
Reviewed-by: Igor Kulchytskyy <igork@ami.com>
-----Original Message-----
From: Nickle Wang <nicklew@nvidia.com>
Sent: Thursday, February 22, 2024 4:11 AM
To: devel@edk2.groups.io
Cc: Igor Kulchytskyy <igork@ami.com>; Abner Chang <abner.chang@amd.com>; Nick Ramirez <nramirez@nvidia.com>
Subject: [EXTERNAL] [PATCH v2 1/6] RedfishPkg: introduce Redfish HTTP protocol
**CAUTION: The e-mail below is from an external source. Please exercise caution before opening attachments, clicking links, or following guidance.**
Introduce Redfish HTTP protocol to improve Redfish performance
and communication stability between BIOS and Redfish service.
- Feature drivers often query same Redfish resource multiple
times for different purpose. Implement HTTP cache mechanism to
improve HTTP GET performance. "UseCache" parameter is provided
if application likes to send HTTP GET request to Redfish service
without using cache data.
- This driver will retire stale cache data automatically when
application modify Redfish resource at service side.
- PCD PcdHttpCacheDisabled is used to disable cache mechanism in
this driver for debugging purpose.
- PCD PcdRedfishServiceContentEncoding is used to enable content
encoding while sending data to Redfish service.
- Redfish HTTP protocol also implement retry mechanism to retry
HTTP request when BIOS receive unexpected response from Redfish service.
This function helps BIOS Redfish to finish its job as much as possible.
- PCDs are defined to control how many times BIOS will retry the
request and how many time BIOS will wait between retries.
Signed-off-by: Nickle Wang <nicklew@nvidia.com>
Co-authored-by: Igor Kulchytskyy <igork@ami.com>
Cc: Abner Chang <abner.chang@amd.com>
Cc: Igor Kulchytskyy <igork@ami.com>
Cc: Nick Ramirez <nramirez@nvidia.com>
Reviewed-by: Abner Chang <abner.chang@amd.com>
---
RedfishPkg/RedfishPkg.dec | 24 +-
.../Protocol/EdkIIRedfishHttpProtocol.h | 308 ++++++++++++++++++
RedfishPkg/Include/RedfishServiceData.h | 43 +++
3 files changed, 374 insertions(+), 1 deletion(-)
create mode 100644 RedfishPkg/Include/Protocol/EdkIIRedfishHttpProtocol.h
create mode 100644 RedfishPkg/Include/RedfishServiceData.h
diff --git a/RedfishPkg/RedfishPkg.dec b/RedfishPkg/RedfishPkg.dec
index 3ea9ff3ef7..9b424efdf3 100644
--- a/RedfishPkg/RedfishPkg.dec
+++ b/RedfishPkg/RedfishPkg.dec
@@ -4,7 +4,7 @@
# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
# (C) Copyright 2021 Hewlett Packard Enterprise Development LP<BR>
# Copyright (c) 2023, American Megatrends International LLC.
-# Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
##
@@ -93,6 +93,9 @@
# Redfish Host Interface ready notification protocol
gEdkIIRedfishHostInterfaceReadyProtocolGuid = { 0xC3F6D062, 0x3D38, 0x4EA4, { 0x92, 0xB1, 0xE8, 0xF8, 0x02, 0x27, 0x63, 0xDF } }
+ ## Include/Protocol/EdkIIRedfishHttpProtocol.h
+ gEdkIIRedfishHttpProtocolGuid = { 0x58a0f47e, 0xf45f, 0x4d44, { 0x89, 0x5b, 0x2a, 0xfe, 0xb0, 0x80, 0x15, 0xe2 } }
+
[Guids]
gEfiRedfishPkgTokenSpaceGuid = { 0x4fdbccb7, 0xe829, 0x4b4c, { 0x88, 0x87, 0xb2, 0x3f, 0xd7, 0x25, 0x4b, 0x85 }}
@@ -154,3 +157,22 @@
# set to EFI_REST_EX_PROTOCOL.
#
gEfiRedfishPkgTokenSpaceGuid.PcdRedfishSendReceiveTimeout|5000|UINT32|0x00001009
+ ## This is used to enable HTTP content encoding on Redfish communication.
+ gEfiRedfishPkgTokenSpaceGuid.PcdRedfishServiceContentEncoding|TRUE|BOOLEAN|0x0000100A
+ #
+ # Use below PCDs to control Redfhs HTTP protocol.
+ #
+ ## The number of retry when HTTP GET request failed. If the value is 0, there is no retry enabled.
+ gEfiRedfishPkgTokenSpaceGuid.PcdHttpGetRetry|0|UINT16|0x0000100B
+ ## The number of retry when HTTP PUT request failed. If the value is 0, there is no retry enabled.
+ gEfiRedfishPkgTokenSpaceGuid.PcdHttpPutRetry|0|UINT16|0x0000100C
+ ## The number of retry when HTTP PATCH request failed. If the value is 0, there is no retry enabled.
+ gEfiRedfishPkgTokenSpaceGuid.PcdHttpPatchRetry|0|UINT16|0x0000100D
+ ## The number of retry when HTTP POST request failed. If the value is 0, there is no retry enabled.
+ gEfiRedfishPkgTokenSpaceGuid.PcdHttpPostRetry|0|UINT16|0x0000100E
+ ## The number of retry when HTTP DELETE request failed. If the value is 0, there is no retry enabled.
+ gEfiRedfishPkgTokenSpaceGuid.PcdHttpDeleteRetry|0|UINT16|0x0000100F
+ ## The number of second to wait before driver retry HTTP request. If the value is 0, there is no wait before next retry.
+ gEfiRedfishPkgTokenSpaceGuid.PcdHttpRetryWaitInSecond|1|UINT16|0x00001010
+ ## This is used to disable Redfish HTTP cache function and every request will be sent to Redfish service.
+ gEfiRedfishPkgTokenSpaceGuid.PcdHttpCacheDisabled|FALSE|BOOLEAN|0x00001011
diff --git a/RedfishPkg/Include/Protocol/EdkIIRedfishHttpProtocol.h b/RedfishPkg/Include/Protocol/EdkIIRedfishHttpProtocol.h
new file mode 100644
index 0000000000..fef365730d
--- /dev/null
+++ b/RedfishPkg/Include/Protocol/EdkIIRedfishHttpProtocol.h
@@ -0,0 +1,308 @@
+/** @file
+ This file defines the EDKII_REDFISH_HTTP_PROTOCOL interface.
+
+ Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef EDKII_REDFISH_HTTP_PROTOCOL_H_
+#define EDKII_REDFISH_HTTP_PROTOCOL_H_
+
+#include <RedfishServiceData.h>
+#include <Library/JsonLib.h>
+#include <Protocol/EdkIIRedfishConfigHandler.h>
+
+typedef struct _EDKII_REDFISH_HTTP_PROTOCOL EDKII_REDFISH_HTTP_PROTOCOL;
+
+/**
+ This function create Redfish service. It's caller's responsibility to free returned
+ Redfish service by calling FreeService ().
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] RedfishConfigServiceInfo Redfish config service information.
+
+ @retval REDFISH_SERVICE Redfish service is created.
+ @retval NULL Errors occur.
+
+**/
+typedef
+REDFISH_SERVICE
+(EFIAPI *REDFISH_HTTP_CREATE_SERVICE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_CONFIG_SERVICE_INFORMATION *RedfishConfigServiceInfo
+ );
+
+/**
+ This function free resources in Redfish service. RedfishService is no longer available
+ after this function returns successfully.
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] RedfishService Pointer to Redfish service to be released.
+
+ @retval EFI_SUCCESS Resrouce is released successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_FREE_SERVICE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_SERVICE RedfishService
+ );
+
+/**
+ This function returns JSON value in given RedfishPayload. Returned JSON value
+ is a reference to the JSON value in RedfishPayload. Any modification to returned
+ JSON value will change JSON value in RedfishPayload.
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] RedfishPayload Pointer to Redfish payload.
+
+ @retval EDKII_JSON_VALUE JSON value is returned.
+ @retval NULL Errors occur.
+
+**/
+typedef
+EDKII_JSON_VALUE
+(EFIAPI *REDFISH_HTTP_JSON_IN_PAYLOAD)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_PAYLOAD RedfishPayload
+ );
+
+/**
+ This function free resources in Request. Request is no longer available
+ after this function returns successfully.
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] Request HTTP request to be released.
+
+ @retval EFI_SUCCESS Resrouce is released successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_FREE_REQUEST)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_REQUEST *Request
+ );
+
+/**
+ This function free resources in Response. Response is no longer available
+ after this function returns successfully.
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] Response HTTP response to be released.
+
+ @retval EFI_SUCCESS Resrouce is released successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_FREE_RESPONSE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_RESPONSE *Response
+ );
+
+/**
+ This function expire the cached response of given URI.
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] Uri Target response of URI.
+
+ @retval EFI_SUCCESS Target response is expired successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_EXPIRE_RESPONSE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN EFI_STRING Uri
+ );
+
+/**
+ Perform HTTP GET to Get redfish resource from given resource URI with
+ cache mechanism supported. It's caller's responsibility to free Response
+ by calling FreeResponse ().
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] Service Redfish service instance to perform HTTP GET.
+ @param[in] Uri Target resource URI.
+ @param[in] Request Additional request context. This is optional.
+ @param[out] Response HTTP response from redfish service.
+ @param[in] UseCache If it is TRUE, this function will search for
+ cache first. If it is FALSE, this function
+ will query Redfish URI directly.
+
+ @retval EFI_SUCCESS Resrouce is returned successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_GET_RESOURCE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_SERVICE Service,
+ IN EFI_STRING Uri,
+ IN REDFISH_REQUEST *Request OPTIONAL,
+ OUT REDFISH_RESPONSE *Response,
+ IN BOOLEAN UseCache
+ );
+
+/**
+ Perform HTTP PATCH to send redfish resource to given resource URI.
+ It's caller's responsibility to free Response by calling FreeResponse ().
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] Service Redfish service instance to perform HTTP PATCH.
+ @param[in] Uri Target resource URI.
+ @param[in] Content Data to patch.
+ @param[in] ContentSize Size of the Content to be send to Redfish service.
+ This is optional. When ContentSize is 0, ContentSize
+ is the size of Content.
+ @param[in] ContentType Type of the Content to be send to Redfish service.
+ This is optional. When ContentType is NULL, content
+ type HTTP_CONTENT_TYPE_APP_JSON will be used.
+ @param[out] Response HTTP response from redfish service.
+
+ @retval EFI_SUCCESS Resrouce is returned successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_PATCH_RESOURCE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_SERVICE Service,
+ IN EFI_STRING Uri,
+ IN CHAR8 *Content,
+ IN UINTN ContentSize OPTIONAL,
+ IN CHAR8 *ContentType OPTIONAL,
+ OUT REDFISH_RESPONSE *Response
+ );
+
+/**
+ Perform HTTP PUT to send redfish resource to given resource URI.
+ It's caller's responsibility to free Response by calling FreeResponse ().
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] Service Redfish service instance to perform HTTP PUT.
+ @param[in] Uri Target resource URI.
+ @param[in] Content Data to put.
+ @param[in] ContentSize Size of the Content to be send to Redfish service.
+ This is optional. When ContentSize is 0, ContentSize
+ is the size of Content.
+ @param[in] ContentType Type of the Content to be send to Redfish service.
+ This is optional. When ContentType is NULL, content
+ type HTTP_CONTENT_TYPE_APP_JSON will be used.
+ @param[out] Response HTTP response from redfish service.
+
+ @retval EFI_SUCCESS Resrouce is returned successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_PUT_RESOURCE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_SERVICE Service,
+ IN EFI_STRING Uri,
+ IN CHAR8 *Content,
+ IN UINTN ContentSize OPTIONAL,
+ IN CHAR8 *ContentType OPTIONAL,
+ OUT REDFISH_RESPONSE *Response
+ );
+
+/**
+ Perform HTTP POST to send redfish resource to given resource URI.
+ It's caller's responsibility to free Response by calling FreeResponse ().
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] Service Redfish service instance to perform HTTP POST.
+ @param[in] Uri Target resource URI.
+ @param[in] Content Data to post.
+ @param[in] ContentSize Size of the Content to be send to Redfish service.
+ This is optional. When ContentSize is 0, ContentSize
+ is the size of Content.
+ @param[in] ContentType Type of the Content to be send to Redfish service.
+ This is optional. When ContentType is NULL, content
+ type HTTP_CONTENT_TYPE_APP_JSON will be used.
+ @param[out] Response HTTP response from redfish service.
+
+ @retval EFI_SUCCESS Resrouce is returned successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_POST_RESOURCE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_SERVICE Service,
+ IN EFI_STRING Uri,
+ IN CHAR8 *Content,
+ IN UINTN ContentSize OPTIONAL,
+ IN CHAR8 *ContentType OPTIONAL,
+ OUT REDFISH_RESPONSE *Response
+ );
+
+/**
+ Perform HTTP DELETE to delete redfish resource on given resource URI.
+ It's caller's responsibility to free Response by calling FreeResponse ().
+
+ @param[in] This Pointer to EDKII_REDFISH_HTTP_PROTOCOL instance.
+ @param[in] Service Redfish service instance to perform HTTP DELETE.
+ @param[in] Uri Target resource URI.
+ @param[in] Content JSON represented properties to be deleted. This is
+ optional.
+ @param[in] ContentSize Size of the Content to be send to Redfish service.
+ This is optional. When ContentSize is 0, ContentSize
+ is the size of Content if Content is not NULL.
+ @param[in] ContentType Type of the Content to be send to Redfish service.
+ This is optional. When Content is not NULL and
+ ContentType is NULL, content type HTTP_CONTENT_TYPE_APP_JSON
+ will be used.
+ @param[out] Response HTTP response from redfish service.
+
+ @retval EFI_SUCCESS Resrouce is returned successfully.
+ @retval Others Errors occur.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *REDFISH_HTTP_DELETE_RESOURCE)(
+ IN EDKII_REDFISH_HTTP_PROTOCOL *This,
+ IN REDFISH_SERVICE Service,
+ IN EFI_STRING Uri,
+ IN CHAR8 *Content OPTIONAL,
+ IN UINTN ContentSize OPTIONAL,
+ IN CHAR8 *ContentType OPTIONAL,
+ OUT REDFISH_RESPONSE *Response
+ );
+
+///
+/// Definition of _EDKII_REDFISH_HTTP_PROTOCOL.
+///
+struct _EDKII_REDFISH_HTTP_PROTOCOL {
+ UINT32 Version;
+ REDFISH_HTTP_CREATE_SERVICE CreateService;
+ REDFISH_HTTP_FREE_SERVICE FreeService;
+ REDFISH_HTTP_JSON_IN_PAYLOAD JsonInPayload;
+ REDFISH_HTTP_GET_RESOURCE GetResource;
+ REDFISH_HTTP_PATCH_RESOURCE PatchResource;
+ REDFISH_HTTP_PUT_RESOURCE PutResource;
+ REDFISH_HTTP_POST_RESOURCE PostResource;
+ REDFISH_HTTP_DELETE_RESOURCE DeleteResource;
+ REDFISH_HTTP_FREE_REQUEST FreeRequest;
+ REDFISH_HTTP_FREE_RESPONSE FreeResponse;
+ REDFISH_HTTP_EXPIRE_RESPONSE ExpireResponse;
+};
+
+#define EDKII_REDFISH_HTTP_PROTOCOL_REVISION 0x00001000
+
+extern EFI_GUID gEdkIIRedfishHttpProtocolGuid;
+
+#endif
diff --git a/RedfishPkg/Include/RedfishServiceData.h b/RedfishPkg/Include/RedfishServiceData.h
new file mode 100644
index 0000000000..bcaa12ba27
--- /dev/null
+++ b/RedfishPkg/Include/RedfishServiceData.h
@@ -0,0 +1,43 @@
+/** @file
+ This header file defines Redfish service and Redfish data structures that
+ are used to communicate with Redfish Ex Protocol.
+
+ Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+ (C) Copyright 2021 Hewlett Packard Enterprise Development LP<BR>
+ Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef REDFISH_SERVICE_DATA_H_
+#define REDFISH_SERVICE_DATA_H_
+
+#include <Uefi.h>
+#include <Protocol/Http.h>
+
+typedef VOID *REDFISH_SERVICE;
+typedef VOID *REDFISH_PAYLOAD;
+
+///
+/// REDFISH_REQUEST definition.
+///
+typedef struct {
+ UINTN HeaderCount;
+ EFI_HTTP_HEADER *Headers;
+ CHAR8 *Content;
+ CHAR8 *ContentType;
+ UINTN ContentLength;
+} REDFISH_REQUEST;
+
+///
+/// REDFISH_REQUEST definition.
+///
+typedef struct {
+ EFI_HTTP_STATUS_CODE *StatusCode;
+ UINTN HeaderCount;
+ EFI_HTTP_HEADER *Headers;
+ REDFISH_PAYLOAD Payload;
+} REDFISH_RESPONSE;
+
+#endif
--
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