internal static void Invoke(object instance, string arguments, MethodInfo methodInfo, IEnumerable<SwitchDescriptor> switches)
{
var helper = new SwitchHelper(switches);
helper.Parse(instance, arguments);
var values = new ArrayList();
var descriptors = switches.ToDictionary(item => item.DescriptorName);
foreach (var item in methodInfo.GetParameters())
{
var descriptor = descriptors[item.Name];
var value = descriptor.GetValue(instance);
values.Add(value);
}
methodInfo.Invoke(instance, values.ToArray());
}
public bool Parse(string commandLine)
{
var match = Regex.Match(commandLine, @"^((""[^""]*"")|(\S+))");
var name = match.Value.Trim(new char[] { '\"', });
if (File.Exists(name) == true)
name = Process.GetCurrentProcess().ProcessName;
if (this.name != name)
throw new ArgumentException(string.Format(Resources.InvalidCommandName_Format, name));
var arguments = commandLine.Substring(match.Length).Trim();
if (arguments == this.HelpName)
{
this.PrintUsage();
return false;
}
else if (arguments == this.VersionName)
{
this.PrintVersion();
return false;
}
else
{
var descriptors = CommandDescriptor.GetSwitchDescriptors(this.instance).Where(item => this.IsSwitchVisible(item));
var helper = new SwitchHelper(descriptors);
helper.Parse(this.instance, arguments);
return true;
}
}
