public int Execute(TextWriter error, params string[] args)
{
ProxyGeneratorOptions generatorOptions = new ProxyGeneratorOptions();
if (Parser.ParseHelp(args))
{
Parser.ParseArguments(args, generatorOptions);
}
else if (Parser.ParseArguments(args, generatorOptions) == false)
{
error.WriteLine(Parser.ArgumentsUsage(generatorOptions.GetType()));
return(Error.InvalidArguments);
}
if (_proxyGenerator == null)
{
try
{
_proxyGenerator = CreateProxyGenerator(generatorOptions.Generator);
}
catch (Exception exc)
{
error.WriteLine(exc.Message);
return(Error.CreateProxyGenerator);
}
}
generatorOptions = _proxyGenerator.GetOptions();
if (generatorOptions == null)
{
error.WriteLine("{0}.GetOptions() returned null. Please use a different Generator.", _proxyGenerator.GetType().FullName);
return(Error.InvalidGenerator);
}
if (Parser.ParseHelp(args))
{
error.WriteLine(Parser.ArgumentsUsage(generatorOptions.GetType()));
return(Error.None);
}
if (Parser.ParseArguments(args, generatorOptions) == false)
{
error.WriteLine(Parser.ArgumentsUsage(generatorOptions.GetType()));
return(Error.InvalidArguments);
}
try
{
_proxyGenerator.Generate(generatorOptions);
}
catch (Exception exc)
{
error.WriteLine(exc.Message);
error.WriteLine(exc.StackTrace);
return(Error.Unknown);
}
return(Error.None);
}