/** @file\r
HII Config Access protocol implementation of VLAN configuration module.\r
\r
-Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials\r
-are licensed and made available under the terms and conditions\r
-of the BSD License which accompanies this distribution. The full\r
-text of the license may be found at<BR>\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
break;\r
}\r
}\r
- \r
+\r
HiiSetBrowserData (&gVlanConfigFormSetGuid, mVlanStorageName, sizeof (VLAN_CONFIGURATION), (UINT8 *) Configuration, NULL);\r
FreePool (Configuration);\r
return EFI_SUCCESS;\r
for (Index = 0; Index < NumberOfVlan; Index++) {\r
String = VlanStr;\r
\r
- StrCpy (String, L" VLAN ID:");\r
+ StrCpyS (String, (sizeof (VlanStr) /sizeof (CHAR16)), L" VLAN ID:");\r
String += 10;\r
//\r
// Pad VlanId string up to 4 characters with space\r
//\r
- DigitalCount = UnicodeValueToString (VlanIdStr, 0, VlanData[Index].VlanId, 5);\r
+ UnicodeValueToStringS (VlanIdStr, sizeof (VlanIdStr), 0, VlanData[Index].VlanId, 5);\r
+ DigitalCount = StrnLenS (VlanIdStr, ARRAY_SIZE (VlanIdStr));\r
SetMem16 (String, (4 - DigitalCount) * sizeof (CHAR16), L' ');\r
- StrCpy (String + 4 - DigitalCount, VlanIdStr);\r
+ StrCpyS (String + 4 - DigitalCount, (sizeof (VlanStr) /sizeof (CHAR16)) - 10 - (4 - DigitalCount), VlanIdStr);\r
String += 4;\r
\r
- StrCpy (String, L", Priority:");\r
+ StrCpyS (String, (sizeof (VlanStr) /sizeof (CHAR16)) - 10 - (4 - DigitalCount) - 4, L", Priority:");\r
String += 11;\r
- String += UnicodeValueToString (String, 0, VlanData[Index].Priority, 4);\r
+ UnicodeValueToStringS (\r
+ String,\r
+ sizeof (VlanStr) - ((UINTN)String - (UINTN)VlanStr),\r
+ 0,\r
+ VlanData[Index].Priority,\r
+ 4\r
+ );\r
+ String += StrnLenS (String, ARRAY_SIZE (VlanStr) - ((UINTN)String - (UINTN)VlanStr) / sizeof (CHAR16));\r
*String = 0;\r
\r
StringId = HiiSetString (PrivateData->HiiHandle, 0, VlanStr, NULL);\r
CHAR16 *MacString;\r
EFI_DEVICE_PATH_PROTOCOL *ChildDevicePath;\r
EFI_HII_CONFIG_ACCESS_PROTOCOL *ConfigAccess;\r
+ EFI_VLAN_CONFIG_PROTOCOL *VlanConfig;\r
\r
//\r
// Create child handle and install HII Config Access Protocol\r
}\r
PrivateData->DriverHandle = DriverHandle;\r
\r
+ //\r
+ // Establish the parent-child relationship between the new created\r
+ // child handle and the ControllerHandle.\r
+ //\r
+ Status = gBS->OpenProtocol (\r
+ PrivateData->ControllerHandle,\r
+ &gEfiVlanConfigProtocolGuid,\r
+ (VOID **)&VlanConfig,\r
+ PrivateData->ImageHandle,\r
+ PrivateData->DriverHandle,\r
+ EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+\r
//\r
// Publish the HII package list\r
//\r
}\r
PrivateData->MacString = MacString;\r
\r
- StrCpy (Str, L"VLAN Configuration (MAC:");\r
- StrnCat (Str, MacString, sizeof (EFI_MAC_ADDRESS) * 2);\r
- StrCat (Str, L")");\r
+ StrCpyS (Str, sizeof (Str) / sizeof (CHAR16), L"VLAN Configuration (MAC:");\r
+ StrCatS (Str, sizeof (Str) / sizeof (CHAR16), MacString);\r
+ StrCatS (Str, sizeof (Str) / sizeof (CHAR16), L")");\r
HiiSetString (\r
HiiHandle,\r
STRING_TOKEN (STR_VLAN_FORM_SET_TITLE_HELP),\r
\r
@param[in, out] PrivateData Points to VLAN configuration private data.\r
\r
+ @retval EFI_SUCCESS HII Form has been uninstalled successfully.\r
+ @retval Others Other errors as indicated.\r
+\r
**/\r
-VOID\r
+EFI_STATUS\r
UninstallVlanConfigForm (\r
IN OUT VLAN_CONFIG_PRIVATE_DATA *PrivateData\r
)\r
{\r
- //\r
- // Free MAC string\r
- //\r
- if (PrivateData->MacString != NULL) {\r
- FreePool (PrivateData->MacString);\r
- PrivateData->MacString = NULL;\r
- }\r
+ EFI_STATUS Status;\r
+ EFI_VLAN_CONFIG_PROTOCOL *VlanConfig;\r
\r
//\r
- // Uninstall HII package list\r
+ // End the parent-child relationship.\r
//\r
- if (PrivateData->HiiHandle != NULL) {\r
- HiiRemovePackages (PrivateData->HiiHandle);\r
- PrivateData->HiiHandle = NULL;\r
+ Status = gBS->CloseProtocol (\r
+ PrivateData->ControllerHandle,\r
+ &gEfiVlanConfigProtocolGuid,\r
+ PrivateData->ImageHandle,\r
+ PrivateData->DriverHandle\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
}\r
\r
//\r
// Uninstall HII Config Access Protocol\r
//\r
if (PrivateData->DriverHandle != NULL) {\r
- gBS->UninstallMultipleProtocolInterfaces (\r
- PrivateData->DriverHandle,\r
- &gEfiDevicePathProtocolGuid,\r
- PrivateData->ChildDevicePath,\r
- &gEfiHiiConfigAccessProtocolGuid,\r
- &PrivateData->ConfigAccess,\r
- NULL\r
- );\r
+ Status = gBS->UninstallMultipleProtocolInterfaces (\r
+ PrivateData->DriverHandle,\r
+ &gEfiDevicePathProtocolGuid,\r
+ PrivateData->ChildDevicePath,\r
+ &gEfiHiiConfigAccessProtocolGuid,\r
+ &PrivateData->ConfigAccess,\r
+ NULL\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ gBS->OpenProtocol (\r
+ PrivateData->ControllerHandle,\r
+ &gEfiVlanConfigProtocolGuid,\r
+ (VOID **)&VlanConfig,\r
+ PrivateData->ImageHandle,\r
+ PrivateData->DriverHandle,\r
+ EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r
+ );\r
+ return Status;\r
+ }\r
PrivateData->DriverHandle = NULL;\r
\r
if (PrivateData->ChildDevicePath != NULL) {\r
PrivateData->ChildDevicePath = NULL;\r
}\r
}\r
+\r
+ //\r
+ // Free MAC string\r
+ //\r
+ if (PrivateData->MacString != NULL) {\r
+ FreePool (PrivateData->MacString);\r
+ PrivateData->MacString = NULL;\r
+ }\r
+\r
+ //\r
+ // Uninstall HII package list\r
+ //\r
+ if (PrivateData->HiiHandle != NULL) {\r
+ HiiRemovePackages (PrivateData->HiiHandle);\r
+ PrivateData->HiiHandle = NULL;\r
+ }\r
+ return EFI_SUCCESS;\r
}\r