private string HexDumpB(ref string s, EHexDump ehdFmt = EHexDump.ehdOneColumn)
{
string functionReturnValue = null;
functionReturnValue = clsSupport.bpeNullString;
//UPGRADE_TODO: Code was upgraded to use System.Text.UnicodeEncoding.Unicode.GetBytes() which may not have the same behavior. Click for more: 'ms-help://MS.VSCC/commoner/redir/redirect.htm?keyword="vbup1059"'
byte[] ab = System.Text.UnicodeEncoding.Unicode.GetBytes(s);
functionReturnValue = HexDump(ref ab, ehdFmt);
return(functionReturnValue);
}
private string HexDump(ref byte[] ab, EHexDump ehdFmt = EHexDump.ehdOneColumn)
{
string functionReturnValue = null;
string sDump = clsSupport.bpeNullString;
string sAscii = clsSupport.bpeNullString;
int iColumn = 0;
int iCur = 0;
string sCur = clsSupport.bpeNullString;
string sLine = clsSupport.bpeNullString;
int i = 0;
functionReturnValue = clsSupport.bpeNullString;
switch (ehdFmt)
{
case EHexDump.ehdOneColumn:
case EHexDump.ehdSample8:
iColumn = 8;
break;
case EHexDump.ehdTwoColumn:
case EHexDump.ehdSample16:
iColumn = 16;
break;
case EHexDump.ehdEndless:
iColumn = 32767;
break;
}
bool continueLoop = true;
for (i = Information.LBound(ab); i <= Information.UBound(ab) && continueLoop; i++)
{
//Get current character
iCur = ab[i];
sCur = Strings.Chr(iCur).ToString();
//Append its hex value
sLine += Strings.Right("0" + Conversion.Hex(iCur), 2) + " ";
//Append its ASCII value or dot
if (ehdFmt <= EHexDump.ehdTwoColumn)
{
if (iCur >= 32 && iCur < 127)
{
sAscii = sAscii + sCur;
}
else
{
sAscii = sAscii + ".";
}
}
//Append ASCII to dump and wrap every paragraph
if ((i + 1) % 8 == 0)
{
sLine = sLine + " ";
}
if ((i + 1) % iColumn == 0)
{
if (ehdFmt >= EHexDump.ehdSample8)
{
sLine = sLine + "...";
continueLoop = false;
}
else
{
sLine = sLine + " " + sAscii + Constants.vbCrLf;
sDump = sDump + sLine;
sAscii = clsSupport.bpeNullString;
sLine = clsSupport.bpeNullString;
}
}
}
if (ehdFmt <= EHexDump.ehdTwoColumn)
{
if (((i + 1) % iColumn) > 0)
{
if (ehdFmt > 0)
{
sLine = Strings.Left(sLine + Strings.Space(53), 53) + sAscii;
}
else
{
sLine = Strings.Left(sLine + Strings.Space(26), 26) + sAscii;
}
}
sDump = sDump + sLine;
}
else
{
sDump = sLine;
}
functionReturnValue = sDump;
return(functionReturnValue);
}
