diff options
Diffstat (limited to 'IntelFrameworkModulePkg/Universal/BdsDxe/String.c')
-rw-r--r-- | IntelFrameworkModulePkg/Universal/BdsDxe/String.c | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/IntelFrameworkModulePkg/Universal/BdsDxe/String.c b/IntelFrameworkModulePkg/Universal/BdsDxe/String.c new file mode 100644 index 0000000000..d1c6651977 --- /dev/null +++ b/IntelFrameworkModulePkg/Universal/BdsDxe/String.c @@ -0,0 +1,88 @@ +/** @file
+ String support
+
+Copyright (c) 2004 - 2008, Intel Corporation. <BR>
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "Bds.h"
+#include "Language.h"
+#include "FrontPage.h"
+
+EFI_HII_HANDLE gStringPackHandle;
+
+EFI_GUID mBdsStringPackGuid = {
+ 0x7bac95d3, 0xddf, 0x42f3, {0x9e, 0x24, 0x7c, 0x64, 0x49, 0x40, 0x37, 0x9a}
+};
+
+/**
+ Initialize HII global accessor for string support
+
+ @retval EFI_SUCCESS String support initialize success.
+
+**/
+EFI_STATUS
+InitializeStringSupport (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE DriverHandle;
+ EFI_HII_PACKAGE_LIST_HEADER *PackageList;
+
+ Status = gBS->LocateProtocol (&gEfiHiiDatabaseProtocolGuid, NULL, (VOID **) &gHiiDatabase);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Create driver handle used by HII database
+ //
+ Status = HiiLibCreateHiiDriverHandle (&DriverHandle);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ PackageList = HiiLibPreparePackageList (1, &mBdsStringPackGuid, &BdsDxeStrings);
+ ASSERT (PackageList != NULL);
+
+ Status = gHiiDatabase->NewPackageList (
+ gHiiDatabase,
+ PackageList,
+ DriverHandle,
+ &gStringPackHandle
+ );
+
+ FreePool (PackageList);
+ return Status;
+}
+
+/**
+ Get string by string id from HII Interface
+
+
+ @param Id String ID.
+
+ @retval CHAR16 * String from ID.
+ @retval NULL If error occurs.
+
+**/
+CHAR16 *
+GetStringById (
+ IN EFI_STRING_ID Id
+ )
+{
+ CHAR16 *String;
+
+ String = NULL;
+ HiiLibGetStringFromHandle (gStringPackHandle, Id, &String);
+
+ return String;
+}
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