private async Task RunVerb(string[] args)
{
if (args.Length == 0)
{
Messages.Usage(verbRunners);
return;
}
var verb = args[0].ToUpper();
IVerbRunner runner = null;
foreach (var vr in verbRunners)
{
if (vr.Key.ToUpper().Equals(verb))
{
runner = vr.Value;
}
}
if (runner == null)
{
Messages.Usage(verbRunners);
return;
}
if (runner.ParseArgs(args))
{
await runner.Run();
}
return;
}
private IVerbRunner CreateVerbRunner(Verb verb, IVerbRunnerOptions options)
{
IVerbRunnerFactory factory = _factorySelector[verb];
IVerbRunner runner = factory.Create(options);
return(runner);
}
private int RunInternal(string[] args)
{
_log.Trace("Application starting.");
// Parses command line without sanity checks.
CommandLineParseResult parseResult = _parser.Parse(args);
if (!parseResult.IsCorrect || !parseResult.Verb.HasValue)
{
_log.Error("Command line arguments incorrect.");
return(1);
}
IVerbRunner verbRunner = CreateVerbRunner(parseResult.Verb.Value, parseResult.VerbOptions);
verbRunner.Run();
return(0);
}
