Ansi.c revision 4fd606d1f5abe38e1f42c38de1d2e895166bd0f4
/** @file
Implementation of translation upon PC ANSI.
Copyright (c) 2006 - 2008, 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
which accompanies this distribution. The full text of the license may be found at
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 "Terminal.h"
/**
Translate all raw data in the Raw FIFO into unicode, and insert
them into Unicode FIFO.
@param TerminalDevice The terminal device.
**/
)
{
//
// pop the raw data out from the raw fifo,
// and translate it into unicode, then push
// the unicode into unicode fifo, until the raw fifo is empty.
//
}
}
/**
Check if input string is valid Ascii string, valid EFI control characters
or valid text graphics.
@param TerminalDevice The terminal device.
@param WString The input string.
@retval EFI_UNSUPPORTED If not all input characters are valid.
@retval EFI_SUCCESS If all input characters are valid.
**/
)
{
//
// support three kind of character:
// valid ascii, valid efi control char, valid text graphics.
//
if ( !(TerminalIsValidAscii (*WString) ||
return EFI_UNSUPPORTED;
}
}
return EFI_SUCCESS;
}