static void LinesArg(CRC crc, Cli cli)
{
System.IO.StreamReader file = null;
string filename = cli.opt.Argument;
try
{
file = new System.IO.StreamReader(filename);
}
catch (IOException e)
{
Console.WriteLine($"Error opening {filename}");
Console.WriteLine(e.Message);
return;
}
string line;
int linenum = 0;
ushort linecrc;
while ((line = file.ReadLine()) != null)
{
linenum++;
if (cli.opt.HexString)
{
linecrc = crc.HexStringChecksum(line);
}
else
{
linecrc = crc.Checksum(line);
}
Console.Write($"{linenum} : ");
ShowHex(linecrc);
}
file.Close();
}
static void StringArg(CRC crc, Cli cli)
{
ushort result = crc.Checksum(cli.opt.Argument);
ShowHex(result);
}
static void FileArg(CRC crc, Cli cli)
{
ushort csum = crc.Checksum(cli.opt.Argument);
ShowHex(csum);
}