public static char BaudotCharToAscii(byte baudotCode, KeyStates keyStates, SendRecv sendRecv)
{
if (baudotCode > 0x1F)
{
return(ASC_INVALID);
}
CodeItem codeItem = GetCodeItem(keyStates.CodeSet, baudotCode);
return(codeItem.GetChar(keyStates.ShiftState));
}
public static string BaudotStringToAscii(byte[] baudotData, KeyStates keyStates, SendRecv sendRecv, bool debug)
{
string asciiStr = "";
for (int i = 0; i < baudotData.Length; i++)
{
byte baudotChr = baudotData[i];
if (baudotChr == BAU_LTRS)
{
keyStates.ShiftState = ShiftStates.Ltr;
if (debug)
{
asciiStr += ASC_LTRS;
}
}
else if (baudotChr == BAU_FIGS)
{
keyStates.ShiftState = ShiftStates.Figs;
if (debug)
{
asciiStr += ASC_FIGS;
}
}
else if (baudotChr == BAU_NUL)
{
bool hasThirdLevel = GetCodeTab(keyStates.CodeSet).HasThirdLevel;
if (hasThirdLevel)
{
keyStates.ShiftState = ShiftStates.Third;
}
if (debug)
{
asciiStr += ASC_NUL;
}
}
else
{
char asciiChr = BaudotCharToAscii(baudotData[i], keyStates, sendRecv);
asciiStr += asciiChr;
}
}
return(asciiStr);
}
public static char BaudotCharToAscii(byte baudotCode, ShiftStates shiftState, CodeSets codeSet, SendRecv sendRecv)
{
if (baudotCode > 0x1F)
{
return((char)ASC_INV);
}
char asciiChr = _codeTab[baudotCode].GetCode(shiftState, codeSet);
/*
* if (asciiChr == ASC_INV && sendRecv==SendRecv.Recv)
* {
* // received an invalid code: try extended code page
* asciiChr = _codeTab[baudotCode].GetCode(shiftState, CodeSets.ITA2EXT);
* }
*/
return(asciiChr);
}
public static string BaudotStringToAscii(byte[] baudotData, ref ShiftStates shiftState, CodeSets codeSet, SendRecv sendRecv)
{
string asciiStr = "";
for (int i = 0; i < baudotData.Length; i++)
{
byte baudotChr = baudotData[i];
if (baudotChr == BAU_LTRS)
{
shiftState = ShiftStates.Ltr;
}
else if (baudotChr == BAU_FIGS)
{
shiftState = ShiftStates.Figs;
}
else
{
char asciiChr = BaudotCharToAscii(baudotData[i], shiftState, codeSet, sendRecv);
asciiStr += asciiChr;
}
}
return(asciiStr);
}