1 files changed, 77 insertions, 0 deletions
diff --git a/NetworkPkg/WifiConnectionManagerDxe/WifiConnectionMgrFileUtil.h b/NetworkPkg/WifiConnectionManagerDxe/WifiConnectionMgrFileUtil.h
new file mode 100644
index 0000000000..5426a5f45d
--- /dev/null
+++ b/NetworkPkg/WifiConnectionManagerDxe/WifiConnectionMgrFileUtil.h
@@ -0,0 +1,77 @@
+/** @file
+  The file operation functions for WiFi Connection Manager.
+
+  Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+
+  This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php.
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __EFI_WIFI_MGR_FILE_UTIL__
+#define __EFI_WIFI_MGR_FILE_UTIL__
+
+#include "WifiConnectionMgrDxe.h"
+
+/**
+  Read file content into BufferPtr, the size of the allocate buffer
+  is *FileSize plus AddtionAllocateSize.
+
+  @param[in]       FileHandle            The file to be read.
+  @param[in, out]  BufferPtr             Pointers to the pointer of allocated buffer.
+  @param[out]      FileSize              Size of input file
+  @param[in]       AddtionAllocateSize   Addtion size the buffer need to be allocated.
+                                         In case the buffer need to contain others besides the file content.
+
+  @retval   EFI_SUCCESS                  The file was read into the buffer.
+  @retval   EFI_INVALID_PARAMETER        A parameter was invalid.
+  @retval   EFI_OUT_OF_RESOURCES         A memory allocation failed.
+  @retval   others                       Unexpected error.
+
+**/
+EFI_STATUS
+ReadFileContent (
+  IN      EFI_FILE_HANDLE           FileHandle,
+  IN OUT  VOID                      **BufferPtr,
+     OUT  UINTN                     *FileSize,
+  IN      UINTN                     AddtionAllocateSize
+  );
+
+/**
+  Update the CA cert base on the input file path info.
+
+  @param[in]  Private             The pointer to the global private data structure.
+  @param[in]  FilePath            Point to the file path.
+
+  @retval TRUE   Exit caller function.
+  @retval FALSE  Not exit caller function.
+
+**/
+BOOLEAN
+UpdateCAFromFile (
+  IN  WIFI_MGR_PRIVATE_DATA           *Private,
+  IN  EFI_DEVICE_PATH_PROTOCOL        *FilePath
+  );
+
+/**
+  Update the Private Key base on the input file path info.
+
+  @param[in]  Private             The pointer to the global private data structure.
+  @param[in]  FilePath            Point to the file path.
+
+  @retval TRUE   Exit caller function.
+  @retval FALSE  Not exit caller function.
+
+**/
+BOOLEAN
+UpdatePrivateKeyFromFile (
+  IN  WIFI_MGR_PRIVATE_DATA           *Private,
+  IN  EFI_DEVICE_PATH_PROTOCOL        *FilePath
+  );
+
+#endif