diff options
Diffstat (limited to 'NetworkPkg/TcpDxe/ComponentName.c')
| -rw-r--r-- | NetworkPkg/TcpDxe/ComponentName.c | 226 |
1 files changed, 224 insertions, 2 deletions
diff --git a/NetworkPkg/TcpDxe/ComponentName.c b/NetworkPkg/TcpDxe/ComponentName.c index f1e0e62f73..9b4dada6a0 100644 --- a/NetworkPkg/TcpDxe/ComponentName.c +++ b/NetworkPkg/TcpDxe/ComponentName.c @@ -2,7 +2,7 @@ Implementation of protocols EFI_COMPONENT_NAME_PROTOCOL and
EFI_COMPONENT_NAME2_PROTOCOL.
- 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 mTcpDriverNameTabl }
};
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE *gTcpControllerNameTable = NULL;
+
/**
Retrieves a Unicode string that is the user-readable name of the driver.
@@ -225,6 +227,142 @@ TcpComponentNameGetDriverName ( }
/**
+ Update the component name for the Tcp4 child handle.
+
+ @param Tcp4[in] A pointer to the EFI_TCP4_PROTOCOL.
+
+
+ @retval EFI_SUCCESS Update the ControllerNameTable of this instance successfully.
+ @retval EFI_INVALID_PARAMETER The input parameter is invalid.
+
+**/
+EFI_STATUS
+UpdateTcp4Name (
+ IN EFI_TCP4_PROTOCOL *Tcp4
+ )
+{
+ EFI_STATUS Status;
+ CHAR16 HandleName[80];
+ EFI_TCP4_CONFIG_DATA Tcp4ConfigData;
+
+ if (Tcp4 == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Format the child name into the string buffer as:
+ // TCPv4 (SrcPort=59, DestPort=60, ActiveFlag=TRUE)
+ //
+ Status = Tcp4->GetModeData (Tcp4, NULL, &Tcp4ConfigData, NULL, NULL, NULL);
+ if (!EFI_ERROR (Status)) {
+ UnicodeSPrint (HandleName, sizeof (HandleName),
+ L"TCPv4 (SrcPort=%d, DestPort=&d, ActiveFlag=%s)",
+ Tcp4ConfigData.AccessPoint.StationPort,
+ Tcp4ConfigData.AccessPoint.RemotePort,
+ (Tcp4ConfigData.AccessPoint.ActiveFlag ? L"TRUE" : L"FALSE")
+ );
+ } if (Status == EFI_NOT_STARTED) {
+ UnicodeSPrint (
+ HandleName,
+ sizeof (HandleName),
+ L"TCPv4 (Not started)"
+ );
+ } else {
+ return Status;
+ }
+
+ if (gTcpControllerNameTable != NULL) {
+ FreeUnicodeStringTable (gTcpControllerNameTable);
+ gTcpControllerNameTable = NULL;
+ }
+
+ Status = AddUnicodeString2 (
+ "eng",
+ gTcpComponentName.SupportedLanguages,
+ &gTcpControllerNameTable,
+ HandleName,
+ TRUE
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ return AddUnicodeString2 (
+ "en",
+ gTcpComponentName2.SupportedLanguages,
+ &gTcpControllerNameTable,
+ HandleName,
+ FALSE
+ );
+}
+
+/**
+ Update the component name for the Tcp6 child handle.
+
+ @param Tcp6[in] A pointer to the EFI_TCP6_PROTOCOL.
+
+
+ @retval EFI_SUCCESS Update the ControllerNameTable of this instance successfully.
+ @retval EFI_INVALID_PARAMETER The input parameter is invalid.
+
+**/
+EFI_STATUS
+UpdateTcp6Name (
+ IN EFI_TCP6_PROTOCOL *Tcp6
+ )
+{
+ EFI_STATUS Status;
+ CHAR16 HandleName[80];
+ EFI_TCP6_CONFIG_DATA Tcp6ConfigData;
+
+ if (Tcp6 == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Format the child name into the string buffer.
+ //
+ Status = Tcp6->GetModeData (Tcp6, NULL, &Tcp6ConfigData, NULL, NULL, NULL);
+ if (!EFI_ERROR (Status)) {
+ UnicodeSPrint (HandleName, sizeof (HandleName),
+ L"TCPv6(SrcPort=%d, DestPort=%d, ActiveFlag=%d)",
+ Tcp6ConfigData.AccessPoint.StationPort,
+ Tcp6ConfigData.AccessPoint.RemotePort,
+ Tcp6ConfigData.AccessPoint.ActiveFlag
+ );
+ } else if (Status == EFI_NOT_STARTED) {
+ UnicodeSPrint (HandleName, sizeof (HandleName), L"TCPv6(Not started)");
+ } else {
+ return Status;
+ }
+
+
+ if (gTcpControllerNameTable != NULL) {
+ FreeUnicodeStringTable (gTcpControllerNameTable);
+ gTcpControllerNameTable = NULL;
+ }
+
+ Status = AddUnicodeString2 (
+ "eng",
+ gTcpComponentName.SupportedLanguages,
+ &gTcpControllerNameTable,
+ HandleName,
+ TRUE
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ return AddUnicodeString2 (
+ "en",
+ gTcpComponentName2.SupportedLanguages,
+ &gTcpControllerNameTable,
+ HandleName,
+ FALSE
+ );
+}
+
+/**
Retrieves a Unicode string that is the user-readable name of the controller
that is being managed by a driver.
@@ -300,5 +438,89 @@ TcpComponentNameGetControllerName ( OUT CHAR16 **ControllerName
)
{
- return EFI_UNSUPPORTED;
+ EFI_STATUS Status;
+ EFI_TCP4_PROTOCOL *Tcp4;
+ EFI_TCP6_PROTOCOL *Tcp6;
+
+ //
+ // Only provide names for child handles.
+ //
+ if (ChildHandle == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Make sure this driver produced ChildHandle
+ //
+ Status = EfiTestChildHandle (
+ ControllerHandle,
+ ChildHandle,
+ &gEfiIp6ProtocolGuid
+ );
+ if (!EFI_ERROR (Status)) {
+ //
+ // Retrieve an instance of a produced protocol from ChildHandle
+ //
+ Status = gBS->OpenProtocol (
+ ChildHandle,
+ &gEfiTcp6ProtocolGuid,
+ (VOID **)&Tcp6,
+ NULL,
+ NULL,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Update the component name for this child handle.
+ //
+ Status = UpdateTcp6Name (Tcp6);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ }
+
+ //
+ // Make sure this driver is currently managing ControllHandle
+ //
+ Status = EfiTestChildHandle (
+ ControllerHandle,
+ ChildHandle,
+ &gEfiIp4ProtocolGuid
+ );
+ if (!EFI_ERROR (Status)) {
+ //
+ // Retrieve an instance of a produced protocol from ChildHandle
+ //
+ Status = gBS->OpenProtocol (
+ ChildHandle,
+ &gEfiTcp4ProtocolGuid,
+ (VOID **)&Tcp4,
+ NULL,
+ NULL,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Update the component name for this child handle.
+ //
+ Status = UpdateTcp4Name (Tcp4);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ }
+
+ return LookupUnicodeString2 (
+ Language,
+ This->SupportedLanguages,
+ gTcpControllerNameTable,
+ ControllerName,
+ (BOOLEAN)(This == &gTcpComponentName)
+ );
}
+
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