+++ /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
- ansi.c\r
- \r
-Abstract: \r
- \r
-\r
-Revision History\r
---*/\r
-\r
-\r
-#include "Terminal.h"\r
-\r
-VOID\r
-AnsiRawDataToUnicode (\r
- IN TERMINAL_DEV *TerminalDevice\r
- )\r
-{\r
- UINT8 RawData;\r
-\r
- //\r
- // pop the raw data out from the raw fifo,\r
- // and translate it into unicode, then push\r
- // the unicode into unicode fifo, until the raw fifo is empty.\r
- //\r
- while (!IsRawFiFoEmpty (TerminalDevice)) {\r
-\r
- RawFiFoRemoveOneKey (TerminalDevice, &RawData);\r
-\r
- UnicodeFiFoInsertOneKey (TerminalDevice, (UINT16) RawData);\r
- }\r
-}\r
-\r
-EFI_STATUS\r
-AnsiTestString (\r
- IN TERMINAL_DEV *TerminalDevice,\r
- IN CHAR16 *WString\r
- )\r
-{\r
- CHAR8 GraphicChar;\r
-\r
- //\r
- // support three kind of character:\r
- // valid ascii, valid efi control char, valid text graphics.\r
- //\r
- for (; *WString != CHAR_NULL; WString++) {\r
-\r
- if ( !(TerminalIsValidAscii (*WString) || \r
- TerminalIsValidEfiCntlChar (*WString) ||\r
- TerminalIsValidTextGraphics (*WString, &GraphicChar, NULL) )) {\r
-\r
- return EFI_UNSUPPORTED;\r
- }\r
- }\r
-\r
- return EFI_SUCCESS;\r
-}\r