private TextDecoder initDecoder()
{
TextDecoder decoder = new TextDecoder();
decoder.OpenTable("test.tbl");
return decoder;
}
static void Main(string[] args)
{
string romName = string.Empty;
string tableName = string.Empty;
int validStringLength = 5;
string encodingName = "utf-8";
string outputName = "output.txt";
bool showHelp = false;
Encoding encoding;
var options = new OptionSet()
{
{"l|length=", "the minimum length for a valid string. Default is 5", l => validStringLength = Convert.ToInt32(l) },
{"e|encoding=", "the encoding of the table file (e.g. shift-jis). Default is utf-8", e => encodingName = e },
{"o|output=", "the name of the file to write the text to. Default is output.txt", o => outputName = o},
{"h|help", "show this message", h => showHelp = h != null}
};
List<string> unparsedOptions;
try
{
unparsedOptions = options.Parse(args);
}
catch (OptionException ex)
{
Console.Write("Text Scanner");
Console.WriteLine(ex.Message);
Console.WriteLine("Try 'TextScanner --help' for more information");
return;
}
if (showHelp)
{
showUsage(options);
return;
}
if (unparsedOptions.Count < 2)
{
showUsage(options);
return;
}
if (!checkFile(unparsedOptions[0], "rom"))
{
return;
}
romName = unparsedOptions[0];
if (!checkFile(unparsedOptions[1], "table"))
{
return;
}
tableName = unparsedOptions[1];
if (validStringLength <= 0)
{
Console.WriteLine("Error: Invalid string length");
return;
}
try
{
encoding = Encoding.GetEncoding(encodingName);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return;
}
var decoder = new TextDecoder();
decoder.OpenTable(tableName, encodingName);
decoder.SetHexBlock(File.ReadAllBytes(romName));
decoder.StopOnUndefinedCharacter = true;
scanFile(decoder, validStringLength, outputName, encoding);
}