Re: [edk2-devel] [PATCH] RedfishPkg/RedfishRestExDxe: return HTTP status code to caller.

["Igor Kulchytskyy via groups.io" <igork=ami.com@groups.io>]

Reviewed-by: Igor Kulchytskyy  <igork@ami.com>

-----Original Message-----
From: Nickle Wang <nicklew@nvidia.com>
Sent: Saturday, July 22, 2023 4:18 AM
To: devel@edk2.groups.io
Cc: Abner Chang <abner.chang@amd.com>; Igor Kulchytskyy <igork@ami.com>; Nick Ramirez <nramirez@nvidia.com>
Subject: [EXTERNAL] [PATCH] RedfishPkg/RedfishRestExDxe: return HTTP status code to caller.


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Return unsupported HTTP status code to caller so caller can handle
HTTP error status code. Current implementation only return EFI error
to caller. Without knowing the HTTP status code, caller has trouble
to handle HTTP request failure.

Signed-off-by: Nickle Wang <nicklew@nvidia.com>
Cc: Abner Chang <abner.chang@amd.com>
Cc: Igor Kulchytskyy <igork@ami.com>
Cc: Nick Ramirez <nramirez@nvidia.com>
---
 .../RedfishRestExDxe/RedfishRestExProtocol.c    | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/RedfishPkg/RedfishRestExDxe/RedfishRestExProtocol.c b/RedfishPkg/RedfishRestExDxe/RedfishRestExProtocol.c
index 90973619f2bc..f11cee8542fb 100644
--- a/RedfishPkg/RedfishRestExDxe/RedfishRestExProtocol.c
+++ b/RedfishPkg/RedfishRestExDxe/RedfishRestExProtocol.c
@@ -320,6 +320,18 @@ ReSendRequest:;
     DEBUG ((DEBUG_ERROR, "This HTTP Status is not handled!\n"));
     DumpHttpStatusCode (DEBUG_REDFISH_NETWORK, ResponseData->Response.StatusCode);
     Status = EFI_UNSUPPORTED;
+
+    //
+    // Deliver status code back to caller so caller can handle it.
+    //
+    ResponseMessage->Data.Response = AllocateZeroPool (sizeof (EFI_HTTP_RESPONSE_DATA));
+    if (ResponseMessage->Data.Response == NULL) {
+      Status = EFI_OUT_OF_RESOURCES;
+      goto ON_EXIT;
+    }
+
+    ResponseMessage->Data.Response->StatusCode = ResponseData->Response.StatusCode;
+
     goto ON_EXIT;
   }

@@ -444,11 +456,6 @@ ON_EXIT:
   }

   if (EFI_ERROR (Status)) {
-    if (ResponseMessage->Data.Response != NULL) {
-      FreePool (ResponseMessage->Data.Response);
-      ResponseMessage->Data.Response = NULL;
-    }
-
     if (ResponseMessage->Body != NULL) {
       FreePool (ResponseMessage->Body);
       ResponseMessage->Body = NULL;
--
2.17.1

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