RedfishPkg: Redfish functions for REST requests are not fully spec complied

There is no function to send POST request with the
ContentType different from "application\json".
There is no function to send DELETE request with the body.

Cc: Abner Chang <abner.chang@amd.com>
Cc: Nickle Wang <nickle.wang@hpe.com>
Signed-off-by: Igor Kulchytskyy <igork@ami.com>
Reviewed-by: Abner Chang <abner.chang@amd.com>

3 files changed, 231 insertions, 2 deletions

diff --git a/RedfishPkg/PrivateLibrary/RedfishLib/RedfishLib.c b/RedfishPkg/PrivateLibrary/RedfishLib/RedfishLib.c
index 9f9d37790e..51a85a7336 100644
--- a/RedfishPkg/PrivateLibrary/RedfishLib/RedfishLib.c
+++ b/RedfishPkg/PrivateLibrary/RedfishLib/RedfishLib.c
@@ -584,6 +584,102 @@ RedfishPatchToPayload (
 }

 

 /**

+  Use HTTP POST to create new Redfish resource in the Resource Collection.

+

+  The POST request should be submitted to the Resource Collection in which the new resource

+  is to belong. The Resource Collection is addressed by URI. 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]    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[in]    ContentSize           Size of the Content to be send to Redfish service

+  @param[in]    ContentType           Type of the Content to be send to Redfish service

+  @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

+RedfishPostToUri (

+  IN     REDFISH_SERVICE   RedfishService,

+  IN     CONST CHAR8       *Uri,

+  IN     CONST CHAR8       *Content,

+  IN     UINTN             ContentSize,

+  IN     CONST CHAR8       *ContentType,

+  OUT    REDFISH_RESPONSE  *RedResponse

+  )

+{

+  EFI_STATUS        Status;

+  EDKII_JSON_VALUE  JsonValue;

+

+  Status    = EFI_SUCCESS;

+  JsonValue = NULL;

+

+  if ((RedfishService == NULL) || (Uri == NULL) || (Content == NULL) || (RedResponse == NULL)) {

+    return EFI_INVALID_PARAMETER;

+  }

+

+  ZeroMem (RedResponse, sizeof (REDFISH_RESPONSE));

+

+  JsonValue = (EDKII_JSON_VALUE)postUriFromService (

+                                  RedfishService,

+                                  Uri,

+                                  Content,

+                                  ContentSize,

+                                  ContentType,

+                                  &(RedResponse->StatusCode)

+                                  );

+

+  //

+  // 1. If the returned StatusCode is NULL, indicates any error happen.

+  //

+  if (RedResponse->StatusCode == NULL) {

+    Status = EFI_DEVICE_ERROR;

+    goto ON_EXIT;

+  }

+

+  //

+  // 2. If the returned StatusCode is not NULL and the value is not 2XX, indicates any error happen.

+  //    NOTE: If there is any error message returned from server, it will be returned in

+  //          Payload within RedResponse.

+  //

+  if ((*(RedResponse->StatusCode) < HTTP_STATUS_200_OK) || \

+      (*(RedResponse->StatusCode) > HTTP_STATUS_206_PARTIAL_CONTENT))

+  {

+    Status = EFI_DEVICE_ERROR;

+  }

+

+ON_EXIT:

+  if (JsonValue != NULL) {

+    RedResponse->Payload = createRedfishPayload (JsonValue, RedfishService);

+    if (RedResponse->Payload == NULL) {

+      //

+      // Ignore the error when create RedfishPayload, just free the JsonValue since it's not what

+      // we care about if the returned StatusCode is 2XX.

+      //

+      JsonValueFree (JsonValue);

+    }

+  }

+

+  return Status;

+}

+

+/**

   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

@@ -739,6 +835,96 @@ ON_EXIT:
 }

 

 /**

+  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[in]    Content               JSON represented properties to be deleted.

+  @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

+RedfishDeleteByUriEx (

+  IN     REDFISH_SERVICE   RedfishService,

+  IN     CONST CHAR8       *Uri,

+  IN     CONST CHAR8       *Content,

+  OUT    REDFISH_RESPONSE  *RedResponse

+  )

+{

+  EFI_STATUS        Status;

+  EDKII_JSON_VALUE  JsonValue;

+

+  Status    = EFI_SUCCESS;

+  JsonValue = NULL;

+

+  if ((RedfishService == NULL) || (Content == NULL) || (Uri == NULL) || (RedResponse == NULL)) {

+    return EFI_INVALID_PARAMETER;

+  }

+

+  ZeroMem (RedResponse, sizeof (REDFISH_RESPONSE));

+

+  JsonValue = (EDKII_JSON_VALUE)deleteUriFromServiceEx (

+                                  RedfishService,

+                                  Uri,

+                                  Content,

+                                  &(RedResponse->StatusCode)

+                                  );

+

+  //

+  // 1. If the returned StatusCode is NULL, indicates any error happen.

+  //

+  if (RedResponse->StatusCode == NULL) {

+    Status = EFI_DEVICE_ERROR;

+    goto ON_EXIT;

+  }

+

+  //

+  // 2. If the returned StatusCode is not NULL and the value is not 2XX, indicates any error happen.

+  //    NOTE: If there is any error message returned from server, it will be returned in

+  //          Payload within RedResponse.

+  //

+  if ((*(RedResponse->StatusCode) < HTTP_STATUS_200_OK) || \

+      (*(RedResponse->StatusCode) > HTTP_STATUS_206_PARTIAL_CONTENT))

+  {

+    Status = EFI_DEVICE_ERROR;

+  }

+

+ON_EXIT:

+  if (JsonValue != NULL) {

+    RedResponse->Payload = createRedfishPayload (JsonValue, RedfishService);

+    if (RedResponse->Payload == NULL) {

+      //

+      // Ignore the error when create RedfishPayload, just free the JsonValue since it's not what

+      // we care about if the returned StatusCode is 2XX.

+      //

+      JsonValueFree (JsonValue);

+    }

+  }

+

+  return Status;

+}

+

+/**

   Dump text in fractions.

 

   @param[in]  String   ASCII string to dump.

diff --git a/RedfishPkg/PrivateLibrary/RedfishLib/edk2libredfish/include/redfishService.h b/RedfishPkg/PrivateLibrary/RedfishLib/edk2libredfish/include/redfishService.h
index 5c13b682a3..75afadc0ce 100644
--- a/RedfishPkg/PrivateLibrary/RedfishLib/edk2libredfish/include/redfishService.h
+++ b/RedfishPkg/PrivateLibrary/RedfishLib/edk2libredfish/include/redfishService.h
@@ -129,6 +129,14 @@ deleteUriFromService (
   EFI_HTTP_STATUS_CODE  **StatusCode

   );

 

+json_t *

+deleteUriFromServiceEx (

+  redfishService        *service,

+  const char            *uri,

+  const char            *content,

+  EFI_HTTP_STATUS_CODE  **StatusCode

+  );

+

 redfishPayload *

 getRedfishServiceRoot (

   redfishService        *service,

diff --git a/RedfishPkg/PrivateLibrary/RedfishLib/edk2libredfish/src/service.c b/RedfishPkg/PrivateLibrary/RedfishLib/edk2libredfish/src/service.c
index afa172b531..cbd4330a0e 100644
--- a/RedfishPkg/PrivateLibrary/RedfishLib/edk2libredfish/src/service.c
+++ b/RedfishPkg/PrivateLibrary/RedfishLib/edk2libredfish/src/service.c
@@ -924,9 +924,10 @@ ON_EXIT:
 }

 

 json_t *

-deleteUriFromService (

+deleteUriFromServiceEx (

   redfishService        *service,

   const char            *uri,

+  const char            *content,

   EFI_HTTP_STATUS_CODE  **StatusCode

   )

 {

@@ -937,6 +938,8 @@ deleteUriFromService (
   EFI_HTTP_REQUEST_DATA  *RequestData = NULL;

   EFI_HTTP_MESSAGE       *RequestMsg  = NULL;

   EFI_HTTP_MESSAGE       ResponseMsg;

+  CHAR8                  ContentLengthStr[80];

+  size_t                 contentLength;

 

   ret = NULL;

 

@@ -956,7 +959,7 @@ deleteUriFromService (
   //

   // Step 1: Create HTTP request message with 4 headers:

   //

-  HttpIoHeader = HttpIoCreateHeader ((service->sessionToken || service->basicAuthStr) ? 5 : 4);

+  HttpIoHeader = HttpIoCreateHeader ((service->sessionToken || service->basicAuthStr) ? 8 : 7);

   if (HttpIoHeader == NULL) {

     ret = NULL;

     goto ON_EXIT;

@@ -979,6 +982,23 @@ deleteUriFromService (
   Status = HttpIoSetHeader (HttpIoHeader, "Connection", "Keep-Alive");

   ASSERT_EFI_ERROR (Status);

 

+  Status = HttpIoSetHeader (HttpIoHeader, "Content-Type", "application/json");

+  ASSERT_EFI_ERROR (Status);

+

+  if (content != NULL) {

+    contentLength = strlen (content);

+    AsciiSPrint (

+      ContentLengthStr,

+      sizeof (ContentLengthStr),

+      "%lu",

+      (UINT64)contentLength

+      );

+    Status = HttpIoSetHeader (HttpIoHeader, "Content-Length", ContentLengthStr);

+    ASSERT_EFI_ERROR (Status);

+    Status = HttpIoSetHeader (HttpIoHeader, "OData-Version", "4.0");

+    ASSERT_EFI_ERROR (Status);

+  }

+

   //

   // Step 2: build the rest of HTTP request info.

   //

@@ -1004,6 +1024,11 @@ deleteUriFromService (
   RequestMsg->HeaderCount  = HttpIoHeader->HeaderCount;

   RequestMsg->Headers      = HttpIoHeader->Headers;

 

+  if (content != NULL) {

+    RequestMsg->BodyLength = contentLength;

+    RequestMsg->Body       = (VOID *)content;

+  }

+

   ZeroMem (&ResponseMsg, sizeof (ResponseMsg));

 

   //

@@ -1057,6 +1082,16 @@ ON_EXIT:
   return ret;

 }

 

+json_t *

+deleteUriFromService (

+  redfishService        *service,

+  const char            *uri,

+  EFI_HTTP_STATUS_CODE  **StatusCode

+  )

+{

+  return deleteUriFromServiceEx (service, uri, NULL, StatusCode);

+}

+

 redfishPayload *

 getRedfishServiceRoot (

   redfishService        *service,