RedfishPkg/RedfishDebugLib: provide Redfish debug

Introduce RedfishDebugLib to RedfishPkg. This library provides several
debugging functions for Redfish application. Redfish drivers rely on
Rest Ex protocol to communicate with BMC and the communication data
may be big and complicated. Use RedfishDebugLib in RedfishRestExDxe to
simplify debugging process.

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

9 files changed, 387 insertions, 15 deletions

diff --git a/RedfishPkg/Include/Library/RedfishDebugLib.h b/RedfishPkg/Include/Library/RedfishDebugLib.h
new file mode 100644
index 0000000000..21f01353ed
--- /dev/null
+++ b/RedfishPkg/Include/Library/RedfishDebugLib.h
@@ -0,0 +1,90 @@
+/** @file

+  This file defines the Redfish debug library interface.

+

+  Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.

+

+  SPDX-License-Identifier: BSD-2-Clause-Patent

+

+**/

+

+#ifndef REDFISH_DEBUG_LIB_H_

+#define REDFISH_DEBUG_LIB_H_

+

+#include <Uefi.h>

+#include <Library/JsonLib.h>

+#include <Library/RedfishLib.h>

+

+#define DEBUG_REDFISH_NETWORK  DEBUG_INFO   ///< Debug error level for Redfish networking function

+

+/**

+

+  This function dump the Json string in given error level.

+

+  @param[in]  ErrorLevel  DEBUG macro error level

+  @param[in]  JsonValue   Json value to dump.

+

+  @retval     EFI_SUCCESS         Json string is printed.

+  @retval     Others              Errors occur.

+

+**/

+EFI_STATUS

+DumpJsonValue (

+  IN UINTN             ErrorLevel,

+  IN EDKII_JSON_VALUE  JsonValue

+  );

+

+/**

+

+  This function dump the status code, header and body in given

+  Redfish payload.

+

+  @param[in]  ErrorLevel  DEBUG macro error level

+  @param[in]  Payload     Redfish payload to dump

+

+  @retval     EFI_SUCCESS         Redfish payload is printed.

+  @retval     Others              Errors occur.

+

+**/

+EFI_STATUS

+DumpRedfishPayload (

+  IN UINTN            ErrorLevel,

+  IN REDFISH_PAYLOAD  Payload

+  );

+

+/**

+

+  This function dump the status code, header and body in given

+  Redfish response.

+

+  @param[in]  Message     Message string

+  @param[in]  ErrorLevel  DEBUG macro error level

+  @param[in]  Response    Redfish response to dump

+

+  @retval     EFI_SUCCESS         Redfish response is printed.

+  @retval     Others              Errors occur.

+

+**/

+EFI_STATUS

+DumpRedfishResponse (

+  IN CONST CHAR8       *Message,

+  IN UINTN             ErrorLevel,

+  IN REDFISH_RESPONSE  *Response

+  );

+

+/**

+

+  This function dump the HTTP status code.

+

+  @param[in]  ErrorLevel     DEBUG macro error level

+  @param[in]  HttpStatusCode HTTP status code

+

+  @retval     EFI_SUCCESS    HTTP status code is printed

+

+**/

+EFI_STATUS

+DumpHttpStatusCode (

+  IN UINTN                 ErrorLevel,

+  IN EFI_HTTP_STATUS_CODE  HttpStatusCode

+  );

+

+#endif

diff --git a/RedfishPkg/Library/RedfishDebugLib/RedfishDebugLib.c b/RedfishPkg/Library/RedfishDebugLib/RedfishDebugLib.c
new file mode 100644
index 0000000000..6f1d9de25e
--- /dev/null
+++ b/RedfishPkg/Library/RedfishDebugLib/RedfishDebugLib.c
@@ -0,0 +1,229 @@
+/** @file

+  Redfish debug library to debug Redfish application.

+

+  Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.

+

+  SPDX-License-Identifier: BSD-2-Clause-Patent

+

+**/

+

+#include <Uefi.h>

+

+#include <Library/BaseLib.h>

+#include <Library/DebugLib.h>

+#include <Library/MemoryAllocationLib.h>

+#include <Library/RedfishDebugLib.h>

+#include <Library/UefiLib.h>

+

+#ifndef IS_EMPTY_STRING

+#define IS_EMPTY_STRING(a)  ((a) == NULL || (a)[0] == '\0')

+#endif

+

+#define REDFISH_JSON_STRING_LENGTH  200

+#define REDFISH_JSON_OUTPUT_FORMAT  (EDKII_JSON_COMPACT | EDKII_JSON_INDENT(2))

+

+/**

+

+  This function dump the Json string in given error level.

+

+  @param[in]  ErrorLevel  DEBUG macro error level

+  @param[in]  JsonValue   Json value to dump.

+

+  @retval     EFI_SUCCESS         Json string is printed.

+  @retval     Others              Errors occur.

+

+**/

+EFI_STATUS

+DumpJsonValue (

+  IN UINTN             ErrorLevel,

+  IN EDKII_JSON_VALUE  JsonValue

+  )

+{

+  CHAR8  *String;

+  CHAR8  *Runner;

+  CHAR8  Buffer[REDFISH_JSON_STRING_LENGTH + 1];

+  UINTN  StrLen;

+  UINTN  Count;

+  UINTN  Index;

+

+  if (JsonValue == NULL) {

+    return EFI_INVALID_PARAMETER;

+  }

+

+  String = JsonDumpString (JsonValue, REDFISH_JSON_OUTPUT_FORMAT);

+  if (String == NULL) {

+    return EFI_UNSUPPORTED;

+  }

+

+  StrLen = AsciiStrLen (String);

+  if (StrLen == 0) {

+    return EFI_UNSUPPORTED;

+  }

+

+  Count  = StrLen / REDFISH_JSON_STRING_LENGTH;

+  Runner = String;

+  for (Index = 0; Index < Count; Index++) {

+    AsciiStrnCpyS (Buffer, (REDFISH_JSON_STRING_LENGTH + 1), Runner, REDFISH_JSON_STRING_LENGTH);

+    Buffer[REDFISH_JSON_STRING_LENGTH] = '\0';

+    DEBUG ((ErrorLevel, "%a", Buffer));

+    Runner += REDFISH_JSON_STRING_LENGTH;

+  }

+

+  Count = StrLen % REDFISH_JSON_STRING_LENGTH;

+  if (Count > 0) {

+    DEBUG ((ErrorLevel, "%a", Runner));

+  }

+

+  DEBUG ((ErrorLevel, "\n"));

+

+  FreePool (String);

+  return EFI_SUCCESS;

+}

+

+/**

+

+  This function dump the status code, header and body in given

+  Redfish payload.

+

+  @param[in]  ErrorLevel  DEBUG macro error level

+  @param[in]  Payload     Redfish payload to dump

+

+  @retval     EFI_SUCCESS         Redfish payload is printed.

+  @retval     Others              Errors occur.

+

+**/

+EFI_STATUS

+DumpRedfishPayload (

+  IN UINTN            ErrorLevel,

+  IN REDFISH_PAYLOAD  Payload

+  )

+{

+  EDKII_JSON_VALUE  JsonValue;

+

+  if (Payload == NULL) {

+    return EFI_INVALID_PARAMETER;

+  }

+

+  JsonValue = RedfishJsonInPayload (Payload);

+  if (JsonValue != NULL) {

+    DEBUG ((ErrorLevel, "Payload:\n"));

+    DumpJsonValue (ErrorLevel, JsonValue);

+  }

+

+  return EFI_SUCCESS;

+}

+

+/**

+

+  This function dump the HTTP status code.

+

+  @param[in]  ErrorLevel     DEBUG macro error level

+  @param[in]  HttpStatusCode HTTP status code

+

+  @retval     EFI_SUCCESS    HTTP status code is printed

+

+**/

+EFI_STATUS

+DumpHttpStatusCode (

+  IN UINTN                 ErrorLevel,

+  IN EFI_HTTP_STATUS_CODE  HttpStatusCode

+  )

+{

+  switch (HttpStatusCode) {

+    case HTTP_STATUS_100_CONTINUE:

+      DEBUG ((ErrorLevel, "Status code: 100 CONTINUE\n"));

+      break;

+    case HTTP_STATUS_200_OK:

+      DEBUG ((ErrorLevel, "Status code: 200 OK\n"));

+      break;

+    case HTTP_STATUS_201_CREATED:

+      DEBUG ((ErrorLevel, "Status code: 201 CREATED\n"));

+      break;

+    case HTTP_STATUS_202_ACCEPTED:

+      DEBUG ((ErrorLevel, "Status code: 202 ACCEPTED\n"));

+      break;

+    case HTTP_STATUS_304_NOT_MODIFIED:

+      DEBUG ((ErrorLevel, "Status code: 304 NOT MODIFIED\n"));

+      break;

+    case HTTP_STATUS_400_BAD_REQUEST:

+      DEBUG ((ErrorLevel, "Status code: 400 BAD REQUEST\n"));

+      break;

+    case HTTP_STATUS_401_UNAUTHORIZED:

+      DEBUG ((ErrorLevel, "Status code: 401 UNAUTHORIZED\n"));

+      break;

+    case HTTP_STATUS_403_FORBIDDEN:

+      DEBUG ((ErrorLevel, "Status code: 403 FORBIDDEN\n"));

+      break;

+    case HTTP_STATUS_404_NOT_FOUND:

+      DEBUG ((ErrorLevel, "Status code: 404 NOT FOUND\n"));

+      break;

+    case HTTP_STATUS_405_METHOD_NOT_ALLOWED:

+      DEBUG ((ErrorLevel, "Status code: 405 METHOD NOT ALLOWED\n"));

+      break;

+    case HTTP_STATUS_500_INTERNAL_SERVER_ERROR:

+      DEBUG ((ErrorLevel, "Status code: 500 INTERNAL SERVER ERROR\n"));

+      break;

+    default:

+      DEBUG ((ErrorLevel, "Status code: 0x%x\n", HttpStatusCode));

+      break;

+  }

+

+  return EFI_SUCCESS;

+}

+

+/**

+

+  This function dump the status code, header and body in given

+  Redfish response.

+

+  @param[in]  Message     Message string

+  @param[in]  ErrorLevel  DEBUG macro error level

+  @param[in]  Response    Redfish response to dump

+

+  @retval     EFI_SUCCESS         Redfish response is printed.

+  @retval     Others              Errors occur.

+

+**/

+EFI_STATUS

+DumpRedfishResponse (

+  IN CONST CHAR8       *Message,

+  IN UINTN             ErrorLevel,

+  IN REDFISH_RESPONSE  *Response

+  )

+{

+  UINTN  Index;

+

+  if (Response == NULL) {

+    return EFI_INVALID_PARAMETER;

+  }

+

+  if (!IS_EMPTY_STRING (Message)) {

+    DEBUG ((ErrorLevel, "%a\n", Message));

+  }

+

+  //

+  // status code

+  //

+  if (Response->StatusCode != NULL) {

+    DumpHttpStatusCode (ErrorLevel, *(Response->StatusCode));

+  }

+

+  //

+  // header

+  //

+  if (Response->HeaderCount > 0) {

+    DEBUG ((ErrorLevel, "Header: %d\n", Response->HeaderCount));

+    for (Index = 0; Index < Response->HeaderCount; Index++) {

+      DEBUG ((ErrorLevel, "  %a: %a\n", Response->Headers[Index].FieldName, Response->Headers[Index].FieldValue));

+    }

+  }

+

+  //

+  // Body

+  //

+  if (Response->Payload != NULL) {

+    DumpRedfishPayload (ErrorLevel, Response->Payload);

+  }

+

+  return EFI_SUCCESS;

+}

diff --git a/RedfishPkg/Library/RedfishDebugLib/RedfishDebugLib.inf b/RedfishPkg/Library/RedfishDebugLib/RedfishDebugLib.inf
new file mode 100644
index 0000000000..048d27c6dc
--- /dev/null
+++ b/RedfishPkg/Library/RedfishDebugLib/RedfishDebugLib.inf
@@ -0,0 +1,39 @@
+## @file

+#  INF file for Redfish debug library.

+#

+#  Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.

+#

+#  SPDX-License-Identifier: BSD-2-Clause-Patent

+#

+##

+

+[Defines]

+  INF_VERSION                    = 0x00010006

+  BASE_NAME                      = RedfishDebugLib

+  FILE_GUID                      = 7F64C79F-ABD0-4446-86B5-2C1AE36168AD

+  MODULE_TYPE                    = DXE_DRIVER

+  VERSION_STRING                 = 1.0

+  LIBRARY_CLASS                  = RedfishDebugLib| DXE_DRIVER UEFI_DRIVER

+

+#

+#  VALID_ARCHITECTURES           = IA32 X64 EBC

+#

+

+[Sources]

+  RedfishDebugLib.c

+

+[Packages]

+  MdePkg/MdePkg.dec

+  MdeModulePkg/MdeModulePkg.dec

+  RedfishPkg/RedfishPkg.dec

+

+[LibraryClasses]

+  BaseLib

+  DebugLib

+  JsonLib

+  MemoryAllocationLib

+  RedfishLib

+  UefiLib

+

+[Depex]

+  TRUE

diff --git a/RedfishPkg/RedfishLibs.dsc.inc b/RedfishPkg/RedfishLibs.dsc.inc
index 56950b711f..84f52d4b27 100644
--- a/RedfishPkg/RedfishLibs.dsc.inc
+++ b/RedfishPkg/RedfishLibs.dsc.inc
@@ -6,6 +6,7 @@
 # of EDKII network library classes.

 #

 # (C) Copyright 2021 Hewlett Packard Enterprise Development LP<BR>

+# Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.

 #

 #    SPDX-License-Identifier: BSD-2-Clause-Patent

 #

@@ -17,5 +18,6 @@
   RedfishCrtLib|RedfishPkg/PrivateLibrary/RedfishCrtLib/RedfishCrtLib.inf

   JsonLib|RedfishPkg/Library/JsonLib/JsonLib.inf

   RedfishLib|RedfishPkg/PrivateLibrary/RedfishLib/RedfishLib.inf

+  RedfishDebugLib|RedfishPkg/Library/RedfishDebugLib/RedfishDebugLib.inf

 !endif

 

diff --git a/RedfishPkg/RedfishPkg.dec b/RedfishPkg/RedfishPkg.dec
index 130e7ec260..53e52c2b00 100644
--- a/RedfishPkg/RedfishPkg.dec
+++ b/RedfishPkg/RedfishPkg.dec
@@ -4,6 +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.

 #

 # SPDX-License-Identifier: BSD-2-Clause-Patent

 ##

@@ -55,6 +56,10 @@
   #

   RedfishContentCodingLib|Include/Library/RedfishContentCodingLib.h

 

+  ##  @libraryclass Redfish Debug Library

+  #   Library provides Redfish debug functions.

+  RedfishDebugLib|Include/Library/RedfishDebugLib.h

+

 [LibraryClasses.Common.Private]

   ##  @libraryclass  Provides the private C runtime library functions.

   #   CRT library is currently used by edk2 JsonLib (open source

diff --git a/RedfishPkg/RedfishPkg.dsc b/RedfishPkg/RedfishPkg.dsc
index 16139146ff..cf25b63cc2 100644
--- a/RedfishPkg/RedfishPkg.dsc
+++ b/RedfishPkg/RedfishPkg.dsc
@@ -58,5 +58,6 @@
   RedfishPkg/PrivateLibrary/RedfishCrtLib/RedfishCrtLib.inf

   RedfishPkg/Library/JsonLib/JsonLib.inf

   RedfishPkg/PrivateLibrary/RedfishLib/RedfishLib.inf

+  RedfishPkg/Library/RedfishDebugLib/RedfishDebugLib.inf

 

   !include RedfishPkg/Redfish.dsc.inc

diff --git a/RedfishPkg/RedfishRestExDxe/RedfishRestExDxe.inf b/RedfishPkg/RedfishRestExDxe/RedfishRestExDxe.inf
index 2f7a2188e8..64e6343bfb 100644
--- a/RedfishPkg/RedfishRestExDxe/RedfishRestExDxe.inf
+++ b/RedfishPkg/RedfishRestExDxe/RedfishRestExDxe.inf
@@ -4,6 +4,7 @@
 #  Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>

 #  (C) Copyright 2020 Hewlett Packard Enterprise Development LP<BR>

 #  Copyright (c) 2023, American Megatrends International LLC.

+#  Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.

 #

 #  SPDX-License-Identifier: BSD-2-Clause-Patent

 #

@@ -44,6 +45,7 @@
   PrintLib

   MemoryAllocationLib

   NetLib

+  RedfishDebugLib

   UefiLib

   UefiBootServicesTableLib

   UefiDriverEntryPoint

diff --git a/RedfishPkg/RedfishRestExDxe/RedfishRestExInternal.h b/RedfishPkg/RedfishRestExDxe/RedfishRestExInternal.h
index a687c4ddb1..bca679e2cc 100644
--- a/RedfishPkg/RedfishRestExDxe/RedfishRestExInternal.h
+++ b/RedfishPkg/RedfishRestExDxe/RedfishRestExInternal.h
@@ -3,6 +3,7 @@
 

   Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>

   (C) Copyright 2019-2020 Hewlett Packard Enterprise Development LP<BR>

+  Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.

 

   SPDX-License-Identifier: BSD-2-Clause-Patent

 

@@ -21,6 +22,7 @@
 #include <Library/HttpIoLib.h>

 #include <Library/MemoryAllocationLib.h>

 #include <Library/NetLib.h>

+#include <Library/RedfishDebugLib.h>

 #include <Library/UefiLib.h>

 #include <Library/UefiBootServicesTableLib.h>

 #include <Library/UefiDriverEntryPoint.h>

diff --git a/RedfishPkg/RedfishRestExDxe/RedfishRestExProtocol.c b/RedfishPkg/RedfishRestExDxe/RedfishRestExProtocol.c
index 1c3deab09a..3722e1f795 100644
--- a/RedfishPkg/RedfishRestExDxe/RedfishRestExProtocol.c
+++ b/RedfishPkg/RedfishRestExDxe/RedfishRestExProtocol.c
@@ -4,6 +4,7 @@
    Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>

   (C) Copyright 2020 Hewlett Packard Enterprise Development LP<BR>

   Copyright (c) 2023, American Megatrends International LLC.

+  Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.

 

   SPDX-License-Identifier: BSD-2-Clause-Patent

 

@@ -90,12 +91,12 @@ RedfishRestExSendReceive (
   MediaPresent = TRUE;

   NetLibDetectMedia (Instance->Service->ControllerHandle, &MediaPresent);

   if (!MediaPresent) {

-    DEBUG ((DEBUG_INFO, "RedfishRestExSendReceive(): No MediaPresent.\n"));

+    DEBUG ((DEBUG_REDFISH_NETWORK, "RedfishRestExSendReceive(): No MediaPresent.\n"));

     return EFI_NO_MEDIA;

   }

 

-  DEBUG ((DEBUG_INFO, "\nRedfishRestExSendReceive():\n"));

-  DEBUG ((DEBUG_INFO, "*** Perform HTTP Request Method - %d, URL: %s\n", RequestMessage->Data.Request->Method, RequestMessage->Data.Request->Url));

+  DEBUG ((DEBUG_REDFISH_NETWORK, "\nRedfishRestExSendReceive():\n"));

+  DEBUG ((DEBUG_REDFISH_NETWORK, "*** Perform HTTP Request Method - %d, URL: %s\n", RequestMessage->Data.Request->Method, RequestMessage->Data.Request->Url));

 

   if (FixedPcdGetBool (PcdRedfishRestExChunkRequestMode)) {

     //

@@ -215,7 +216,7 @@ ReSendRequest:;
     goto ON_EXIT;

   }

 

-  DEBUG ((DEBUG_INFO, "Receiving HTTP response and headers...\n"));

+  DEBUG ((DEBUG_REDFISH_NETWORK, "Receiving HTTP response and headers...\n"));

   Status = RedfishCheckHttpReceiveStatus (

              Instance,

              HttpIoRecvResponse (

@@ -239,12 +240,12 @@ ReSendRequest:;
     RequestMessage->HeaderCount--;                     // Minus one header count for "Expect".

   }

 

-  DEBUG ((DEBUG_INFO, "HTTP Response StatusCode - %d:", ResponseData->Response.StatusCode));

+  DEBUG ((DEBUG_REDFISH_NETWORK, "HTTP Response StatusCode - %d:", ResponseData->Response.StatusCode));

   if (ResponseData->Response.StatusCode == HTTP_STATUS_200_OK) {

-    DEBUG ((DEBUG_INFO, "HTTP_STATUS_200_OK\n"));

+    DEBUG ((DEBUG_REDFISH_NETWORK, "HTTP_STATUS_200_OK\n"));

 

     if (FixedPcdGetBool (PcdRedfishRestExChunkRequestMode) && (SendChunkProcess == HttpIoSendChunkHeaderZeroContent)) {

-      DEBUG ((DEBUG_INFO, "This is chunk transfer, start to send all chunks - %d.", ResponseData->Response.StatusCode));

+      DEBUG ((DEBUG_REDFISH_NETWORK, "This is chunk transfer, start to send all chunks - %d.", ResponseData->Response.StatusCode));

       SendChunkProcess++;

       goto ReSendRequest;

     }

@@ -261,7 +262,7 @@ ReSendRequest:;
   } else if (ResponseData->Response.StatusCode == HTTP_STATUS_202_ACCEPTED) {

     DEBUG ((DEBUG_INFO, "HTTP_STATUS_202_ACCEPTED\n"));

   } else if (ResponseData->Response.StatusCode == HTTP_STATUS_413_REQUEST_ENTITY_TOO_LARGE) {

-    DEBUG ((DEBUG_INFO, "HTTP_STATUS_413_REQUEST_ENTITY_TOO_LARGE\n"));

+    DEBUG ((DEBUG_REDFISH_NETWORK, "HTTP_STATUS_413_REQUEST_ENTITY_TOO_LARGE\n"));

 

     Status = EFI_BAD_BUFFER_SIZE;

     goto ON_EXIT;

@@ -271,25 +272,25 @@ ReSendRequest:;
     Status = EFI_ACCESS_DENIED;

     goto ON_EXIT;

   } else if (ResponseData->Response.StatusCode == HTTP_STATUS_400_BAD_REQUEST) {

-    DEBUG ((DEBUG_INFO, "HTTP_STATUS_400_BAD_REQUEST\n"));

+    DEBUG ((DEBUG_REDFISH_NETWORK, "HTTP_STATUS_400_BAD_REQUEST\n"));

     if (FixedPcdGetBool (PcdRedfishRestExChunkRequestMode) && (SendChunkProcess == HttpIoSendChunkHeaderZeroContent)) {

-      DEBUG ((DEBUG_INFO, "Bad request may caused by zero length chunk. Try to send all chunks...\n"));

+      DEBUG ((DEBUG_REDFISH_NETWORK, "Bad request may caused by zero length chunk. Try to send all chunks...\n"));

       SendChunkProcess++;

       goto ReSendRequest;

     }

   } else if (ResponseData->Response.StatusCode == HTTP_STATUS_100_CONTINUE) {

-    DEBUG ((DEBUG_INFO, "HTTP_STATUS_100_CONTINUE\n"));

+    DEBUG ((DEBUG_REDFISH_NETWORK, "HTTP_STATUS_100_CONTINUE\n"));

     if (FixedPcdGetBool (PcdRedfishRestExChunkRequestMode) && (SendChunkProcess == HttpIoSendChunkHeaderZeroContent)) {

       //

       // We get HTTP_STATUS_100_CONTINUE to send the body using chunk transfer.

       //

-      DEBUG ((DEBUG_INFO, "HTTP_STATUS_100_CONTINUE for chunk transfer...\n"));

+      DEBUG ((DEBUG_REDFISH_NETWORK, "HTTP_STATUS_100_CONTINUE for chunk transfer...\n"));

       SendChunkProcess++;

       goto ReSendRequest;

     }

 

     if (FixedPcdGetBool (PcdRedfishRestExChunkRequestMode) && (SendNonChunkProcess == HttpIoSendNonChunkHeaderZeroContent)) {

-      DEBUG ((DEBUG_INFO, "HTTP_STATUS_100_CONTINUE for non chunk transfer...\n"));

+      DEBUG ((DEBUG_REDFISH_NETWORK, "HTTP_STATUS_100_CONTINUE for non chunk transfer...\n"));

       SendNonChunkProcess++;

       goto ReSendRequest;

     }

@@ -313,6 +314,7 @@ ReSendRequest:;
     }

   } else {

     DEBUG ((DEBUG_ERROR, "This HTTP Status is not handled!\n"));

+    DumpHttpStatusCode (DEBUG_REDFISH_NETWORK, ResponseData->Response.StatusCode);

     Status = EFI_UNSUPPORTED;

     goto ON_EXIT;

   }

@@ -426,10 +428,10 @@ ReSendRequest:;
       TotalReceivedSize += ResponseData->BodyLength;

     }

 

-    DEBUG ((DEBUG_INFO, "Total of length of Response :%d\n", TotalReceivedSize));

+    DEBUG ((DEBUG_REDFISH_NETWORK, "Total of length of Response :%d\n", TotalReceivedSize));

   }

 

-  DEBUG ((DEBUG_INFO, "RedfishRestExSendReceive()- EFI_STATUS: %r\n", Status));

+  DEBUG ((DEBUG_REDFISH_NETWORK, "RedfishRestExSendReceive()- EFI_STATUS: %r\n", Status));

 

 ON_EXIT: