/** @file\r
UEFI Component Name(2) protocol implementation for Mtftp6 driver.\r
\r
- Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>\r
+ Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>\r
\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
driver specified by This was returned in\r
DriverName.\r
\r
- @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
+ @retval EFI_INVALID_PARAMETER ControllerHandle is NULL.\r
\r
@retval EFI_INVALID_PARAMETER ChildHandle is not NULL, and it is not a valid\r
EFI_HANDLE.\r
}\r
};\r
\r
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE *gMtftp6ControllerNameTable = NULL;\r
+\r
/**\r
Retrieves a Unicode string that is the user-readable name of the driver.\r
\r
);\r
}\r
\r
+/**\r
+ Update the component name for the Mtftp6 child handle.\r
+\r
+ @param Mtftp6[in] A pointer to the EFI_MTFTP6_PROTOCOL.\r
+\r
+\r
+ @retval EFI_SUCCESS Update the ControllerNameTable of this instance successfully.\r
+ @retval EFI_INVALID_PARAMETER The input parameter is invalid.\r
+\r
+**/\r
+EFI_STATUS\r
+UpdateName (\r
+ IN EFI_MTFTP6_PROTOCOL *Mtftp6\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ CHAR16 HandleName[128];\r
+ EFI_MTFTP6_MODE_DATA Mtftp6ModeData;\r
+ CHAR16 Address[sizeof"ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"];\r
+\r
+ if (Mtftp6 == NULL) {\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+\r
+ //\r
+ // Format the child name into the string buffer.\r
+ //\r
+ Status = Mtftp6->GetModeData (Mtftp6, &Mtftp6ModeData);\r
+ if (!EFI_ERROR (Status)) {\r
+ Status = NetLibIp6ToStr (&Mtftp6ModeData.ConfigData.ServerIp, Address, sizeof(Address));\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+ UnicodeSPrint (HandleName, sizeof (HandleName),\r
+ L"MTFTPv6(ServerIp=%s, InitialServerPort=%d)",\r
+ Address,\r
+ Mtftp6ModeData.ConfigData.InitialServerPort\r
+ );\r
+ } else {\r
+ UnicodeSPrint (HandleName, 0x100, L"MTFTPv6(%r)", Status);\r
+ }\r
+\r
+ if (gMtftp6ControllerNameTable != NULL) {\r
+ FreeUnicodeStringTable (gMtftp6ControllerNameTable);\r
+ gMtftp6ControllerNameTable = NULL;\r
+ }\r
+\r
+ Status = AddUnicodeString2 (\r
+ "eng",\r
+ gMtftp6ComponentName.SupportedLanguages,\r
+ &gMtftp6ControllerNameTable,\r
+ HandleName,\r
+ TRUE\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+\r
+ return AddUnicodeString2 (\r
+ "en",\r
+ gMtftp6ComponentName2.SupportedLanguages,\r
+ &gMtftp6ControllerNameTable,\r
+ HandleName,\r
+ FALSE\r
+ );\r
+}\r
+\r
+\r
/**\r
Retrieves a Unicode string that is the user-readable name of the controller\r
that is being managed by a driver.\r
driver specified by This was returned in\r
DriverName.\r
\r
- @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
+ @retval EFI_INVALID_PARAMETER ControllerHandle is NULL.\r
\r
@retval EFI_INVALID_PARAMETER ChildHandle is not NULL, and it is not a valid\r
EFI_HANDLE.\r
OUT CHAR16 **ControllerName\r
)\r
{\r
- return EFI_UNSUPPORTED;\r
+ EFI_STATUS Status;\r
+ EFI_MTFTP6_PROTOCOL *Mtftp6;\r
+\r
+ //\r
+ // Only provide names for child handles.\r
+ //\r
+ if (ChildHandle == NULL) {\r
+ return EFI_UNSUPPORTED;\r
+ }\r
+\r
+ //\r
+ // Make sure this driver produced ChildHandle\r
+ //\r
+ Status = EfiTestChildHandle (\r
+ ControllerHandle,\r
+ ChildHandle,\r
+ &gEfiUdp6ProtocolGuid\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+\r
+ //\r
+ // Retrieve an instance of a produced protocol from ChildHandle\r
+ //\r
+ Status = gBS->OpenProtocol (\r
+ ChildHandle,\r
+ &gEfiMtftp6ProtocolGuid,\r
+ (VOID **)&Mtftp6,\r
+ NULL,\r
+ NULL,\r
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+\r
+ //\r
+ // Update the component name for this child handle.\r
+ //\r
+ Status = UpdateName (Mtftp6);\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+\r
+ return LookupUnicodeString2 (\r
+ Language,\r
+ This->SupportedLanguages,\r
+ gMtftp6ControllerNameTable,\r
+ ControllerName,\r
+ (BOOLEAN)(This == &gMtftp6ComponentName)\r
+ );\r
}\r
+\r