public static (PublisherParams Options, string Errors) ParseParams(string[] args)
{
try
{
var spar = new PublisherParams();
var ph = new ParamHelpers(args);
var i = 0;
while (i < args.Length)
{
var arg = args[i];
var lowerArg = args[i].ToLowerInvariant();
i += 1;
if (lowerArg == "--host")
{
ph.CheckArgs(arg, i, 1);
(i, spar.Host) = ph.ReadString(arg, i);
}
else if (lowerArg == "--vhost")
{
ph.CheckArgs(arg, i, 1);
(i, spar.VHost) = ph.ReadString(arg, i);
}
else if (lowerArg == "--name")
{
ph.CheckArgs(arg, i, 1);
(i, spar.Name) = ph.ReadString(arg, i);
}
else if (lowerArg == "--username")
{
ph.CheckArgs(arg, i, 1);
(i, spar.Username) = ph.ReadString(arg, i);
}
else if (lowerArg == "--password")
{
ph.CheckArgs(arg, i, 1);
(i, spar.Password) = ph.ReadString(arg, i);
}
else if (lowerArg == "--queuename")
{
ph.CheckArgs(arg, i, 1);
(i, spar.QueueName) = ph.ReadString(arg, i);
}
else
{
throw new ArgumentException($"Unknown argument '{arg}'");
}
}
return(spar, string.Empty);
}
catch (ArgumentException ex)
{
return(null, ex.Message);
}
}
private static void DisplayParams(PublisherParams parms)
{
Console.WriteLine($" --host {parms.Host}");
Console.WriteLine($" --vhost {parms.VHost}");
Console.WriteLine($" --name {parms.Name}");
Console.WriteLine($" --username {parms.Username}");
Console.WriteLine($" --password {parms.Password}");
Console.WriteLine($" --queueName {parms.QueueName}");
Console.WriteLine("---------------------------");
}
