diff options
Diffstat (limited to 'NetworkPkg/Mtftp6Dxe/ComponentName.c')
| -rw-r--r-- | NetworkPkg/Mtftp6Dxe/ComponentName.c | 126 |
1 files changed, 124 insertions, 2 deletions
diff --git a/NetworkPkg/Mtftp6Dxe/ComponentName.c b/NetworkPkg/Mtftp6Dxe/ComponentName.c index 72a5eb0582..f4327abcf9 100644 --- a/NetworkPkg/Mtftp6Dxe/ComponentName.c +++ b/NetworkPkg/Mtftp6Dxe/ComponentName.c @@ -1,7 +1,7 @@ /** @file
UEFI Component Name(2) protocol implementation for Mtftp6 driver.
- Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 2012, 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
@@ -170,6 +170,8 @@ GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mMtftp6DriverNameT }
};
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE *gMtftp6ControllerNameTable = NULL;
+
/**
Retrieves a Unicode string that is the user-readable name of the driver.
@@ -227,6 +229,74 @@ Mtftp6ComponentNameGetDriverName ( }
/**
+ Update the component name for the Mtftp6 child handle.
+
+ @param Mtftp6[in] A pointer to the EFI_MTFTP6_PROTOCOL.
+
+
+ @retval EFI_SUCCESS Update the ControllerNameTable of this instance successfully.
+ @retval EFI_INVALID_PARAMETER The input parameter is invalid.
+
+**/
+EFI_STATUS
+UpdateName (
+ IN EFI_MTFTP6_PROTOCOL *Mtftp6
+ )
+{
+ EFI_STATUS Status;
+ CHAR16 HandleName[128];
+ EFI_MTFTP6_MODE_DATA Mtftp6ModeData;
+ CHAR16 Address[sizeof"ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"];
+
+ if (Mtftp6 == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Format the child name into the string buffer.
+ //
+ Status = Mtftp6->GetModeData (Mtftp6, &Mtftp6ModeData);
+ if (!EFI_ERROR (Status)) {
+ Status = NetLibIp6ToStr (&Mtftp6ModeData.ConfigData.ServerIp, Address, sizeof(Address));
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ UnicodeSPrint (HandleName, sizeof (HandleName),
+ L"MTFTPv6(ServerIp=%s, InitialServerPort=%d)",
+ Address,
+ Mtftp6ModeData.ConfigData.InitialServerPort
+ );
+ } else {
+ UnicodeSPrint (HandleName, 0x100, L"MTFTPv6(%r)", Status);
+ }
+
+ if (gMtftp6ControllerNameTable != NULL) {
+ FreeUnicodeStringTable (gMtftp6ControllerNameTable);
+ gMtftp6ControllerNameTable = NULL;
+ }
+
+ Status = AddUnicodeString2 (
+ "eng",
+ gMtftp6ComponentName.SupportedLanguages,
+ &gMtftp6ControllerNameTable,
+ HandleName,
+ TRUE
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ return AddUnicodeString2 (
+ "en",
+ gMtftp6ComponentName2.SupportedLanguages,
+ &gMtftp6ControllerNameTable,
+ HandleName,
+ FALSE
+ );
+}
+
+
+/**
Retrieves a Unicode string that is the user-readable name of the controller
that is being managed by a driver.
@@ -304,5 +374,57 @@ Mtftp6ComponentNameGetControllerName ( OUT CHAR16 **ControllerName
)
{
- return EFI_UNSUPPORTED;
+ EFI_STATUS Status;
+ EFI_MTFTP6_PROTOCOL *Mtftp6;
+
+ //
+ // Only provide names for child handles.
+ //
+ if (ChildHandle == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Make sure this driver produced ChildHandle
+ //
+ Status = EfiTestChildHandle (
+ ControllerHandle,
+ ChildHandle,
+ &gEfiUdp6ProtocolGuid
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Retrieve an instance of a produced protocol from ChildHandle
+ //
+ Status = gBS->OpenProtocol (
+ ChildHandle,
+ &gEfiMtftp6ProtocolGuid,
+ (VOID **)&Mtftp6,
+ NULL,
+ NULL,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Update the component name for this child handle.
+ //
+ Status = UpdateName (Mtftp6);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ return LookupUnicodeString2 (
+ Language,
+ This->SupportedLanguages,
+ gMtftp6ControllerNameTable,
+ ControllerName,
+ (BOOLEAN)(This == &gMtftp6ComponentName)
+ );
}
+
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