--- /dev/null
+/*++\r
+\r
+Copyright (c) 2006, Intel Corporation \r
+All rights reserved. This program and the accompanying materials \r
+are licensed and made available under the terms and conditions of the BSD License \r
+which accompanies this distribution. The full text of the license may be found at \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
+\r
+Module Name:\r
+\r
+ ComponentName.c\r
+\r
+Abstract:\r
+\r
+--*/\r
+//\r
+// The package level header files this module uses\r
+//\r
+#include <Uefi.h>\r
+#include <WinNtDxe.h>\r
+//\r
+// The protocols, PPI and GUID defintions for this module\r
+//\r
+#include <Protocol/SimpleTextIn.h>\r
+#include <Protocol/WinNtIo.h>\r
+#include <Protocol/SimpleTextOut.h>\r
+#include <Protocol/ComponentName.h>\r
+#include <Protocol/DriverBinding.h>\r
+//\r
+// The Library classes this module consumes\r
+//\r
+#include <Library/DebugLib.h>\r
+#include <Library/BaseLib.h>\r
+#include <Library/UefiDriverEntryPoint.h>\r
+#include <Library/UefiLib.h>\r
+#include <Library/BaseMemoryLib.h>\r
+#include <Library/UefiBootServicesTableLib.h>\r
+#include <Library/MemoryAllocationLib.h>\r
+\r
+#include "Console.h"\r
+\r
+//\r
+// EFI Component Name Functions\r
+//\r
+EFI_STATUS\r
+EFIAPI\r
+WinNtConsoleComponentNameGetDriverName (\r
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
+ IN CHAR8 *Language,\r
+ OUT CHAR16 **DriverName\r
+ );\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+WinNtConsoleComponentNameGetControllerName (\r
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
+ IN EFI_HANDLE ControllerHandle,\r
+ IN EFI_HANDLE ChildHandle OPTIONAL,\r
+ IN CHAR8 *Language,\r
+ OUT CHAR16 **ControllerName\r
+ );\r
+\r
+//\r
+// EFI Component Name Protocol\r
+//\r
+EFI_COMPONENT_NAME_PROTOCOL gWinNtConsoleComponentName = {\r
+ WinNtConsoleComponentNameGetDriverName,\r
+ WinNtConsoleComponentNameGetControllerName,\r
+ "eng"\r
+};\r
+\r
+static EFI_UNICODE_STRING_TABLE mWinNtConsoleDriverNameTable[] = {\r
+ { "eng", L"Windows Text Console Driver" },\r
+ { NULL , NULL }\r
+};\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+WinNtConsoleComponentNameGetDriverName (\r
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
+ IN CHAR8 *Language,\r
+ OUT CHAR16 **DriverName\r
+ )\r
+/*++\r
+\r
+ Routine Description:\r
+ Retrieves a Unicode string that is the user readable name of the EFI Driver.\r
+\r
+ Arguments:\r
+ This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.\r
+ Language - A pointer to a three character ISO 639-2 language identifier.\r
+ This is the language of the driver name that that the caller \r
+ is requesting, and it must match one of the languages specified\r
+ in SupportedLanguages. The number of languages supported by a \r
+ driver is up to the driver writer.\r
+ DriverName - A pointer to the Unicode string to return. This Unicode string\r
+ is the name of the driver specified by This in the language \r
+ specified by Language.\r
+\r
+ Returns:\r
+ EFI_SUCCESS - The Unicode string for the Driver specified by This\r
+ and the language specified by Language was returned \r
+ in DriverName.\r
+ EFI_INVALID_PARAMETER - Language is NULL.\r
+ EFI_INVALID_PARAMETER - DriverName is NULL.\r
+ EFI_UNSUPPORTED - The driver specified by This does not support the \r
+ language specified by Language.\r
+\r
+--*/\r
+{\r
+ return LookupUnicodeString (\r
+ Language,\r
+ gWinNtConsoleComponentName.SupportedLanguages,\r
+ mWinNtConsoleDriverNameTable,\r
+ DriverName\r
+ );\r
+}\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+WinNtConsoleComponentNameGetControllerName (\r
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
+ IN EFI_HANDLE ControllerHandle,\r
+ IN EFI_HANDLE ChildHandle OPTIONAL,\r
+ IN CHAR8 *Language,\r
+ OUT CHAR16 **ControllerName\r
+ )\r
+/*++\r
+\r
+ Routine Description:\r
+ Retrieves a Unicode string that is the user readable name of the controller\r
+ that is being managed by an EFI Driver.\r
+\r
+ Arguments:\r
+ This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.\r
+ ControllerHandle - The handle of a controller that the driver specified by \r
+ This is managing. This handle specifies the controller \r
+ whose name is to be returned.\r
+ ChildHandle - The handle of the child controller to retrieve the name \r
+ of. This is an optional parameter that may be NULL. It \r
+ will be NULL for device drivers. It will also be NULL \r
+ for a bus drivers that wish to retrieve the name of the \r
+ bus controller. It will not be NULL for a bus driver \r
+ that wishes to retrieve the name of a child controller.\r
+ Language - A pointer to a three character ISO 639-2 language \r
+ identifier. This is the language of the controller name \r
+ that that the caller is requesting, and it must match one\r
+ of the languages specified in SupportedLanguages. The \r
+ number of languages supported by a driver is up to the \r
+ driver writer.\r
+ ControllerName - A pointer to the Unicode string to return. This Unicode\r
+ string is the name of the controller specified by \r
+ ControllerHandle and ChildHandle in the language specified\r
+ by Language from the point of view of the driver specified\r
+ by This. \r
+\r
+ Returns:\r
+ EFI_SUCCESS - The Unicode string for the user readable name in the \r
+ language specified by Language for the driver \r
+ specified by This was returned in DriverName.\r
+ EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE.\r
+ EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid EFI_HANDLE.\r
+ EFI_INVALID_PARAMETER - Language is NULL.\r
+ EFI_INVALID_PARAMETER - ControllerName is NULL.\r
+ EFI_UNSUPPORTED - The driver specified by This is not currently managing \r
+ the controller specified by ControllerHandle and \r
+ ChildHandle.\r
+ EFI_UNSUPPORTED - The driver specified by This does not support the \r
+ language specified by Language.\r
+\r
+--*/\r
+{\r
+ EFI_STATUS Status;\r
+ EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleTextOut;\r
+ WIN_NT_SIMPLE_TEXT_PRIVATE_DATA *Private;\r
+\r
+ //\r
+ // This is a device driver, so ChildHandle must be NULL.\r
+ //\r
+ if (ChildHandle != NULL) {\r
+ return EFI_UNSUPPORTED;\r
+ }\r
+ //\r
+ // Make sure this driver is currently managing ControllerHandle\r
+ //\r
+ Status = EfiTestManagedDevice (\r
+ ControllerHandle,\r
+ gWinNtConsoleDriverBinding.DriverBindingHandle,\r
+ &gEfiWinNtIoProtocolGuid\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return EFI_UNSUPPORTED;\r
+ }\r
+ //\r
+ // Get out context back\r
+ //\r
+ Status = gBS->OpenProtocol (\r
+ ControllerHandle,\r
+ &gEfiSimpleTextOutProtocolGuid,\r
+ &SimpleTextOut,\r
+ gWinNtConsoleDriverBinding.DriverBindingHandle,\r
+ ControllerHandle,\r
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return EFI_UNSUPPORTED;\r
+ }\r
+\r
+ Private = WIN_NT_SIMPLE_TEXT_OUT_PRIVATE_DATA_FROM_THIS (SimpleTextOut);\r
+\r
+ return LookupUnicodeString (\r
+ Language,\r
+ gWinNtConsoleComponentName.SupportedLanguages,\r
+ Private->ControllerNameTable,\r
+ ControllerName\r
+ );\r
+}\r