private static bool ParseArguments(IEnumerable <string> args, out bool isVerbError)
{
bool noVerb = false;
using (Parser parser = new Parser(cfg =>
{
cfg.CaseInsensitiveEnumValues = true;
cfg.HelpWriter = Console.Out;
}))
{
bool success = true;
parser.ParseArguments <VisualizerOptions, CheckUpdatesOption>(args)
.WithNotParsed(e =>
{
noVerb = e.Any(err => err.Tag == ErrorType.NoVerbSelectedError || err.Tag == ErrorType.BadVerbSelectedError);
success = false;
})
.WithParsed <CheckUpdatesOption>(o => checkUpdates = true)
.WithParsed <VisualizerOptions>(o =>
{
options = o;
if (!File.Exists(o.FileName))
{
Console.WriteLine("File does not exist");
success = false;
}
});
isVerbError = noVerb;
return(success);
}
}
private static bool ParseArguments(IEnumerable <string> args)
{
bool ProcessAppOptions(AppOptions o)
{
if (!string.IsNullOrWhiteSpace(o.ProxyAddress))
{
int protocolLength = o.ProxyAddress.IndexOf("://");
if (!o.ProxyAddress.StartsWith("http://", StringComparison.InvariantCultureIgnoreCase))
{
if (protocolLength > -1)
{
o.ProxyAddress = "http" + o.ProxyAddress.Substring(protocolLength);
}
else
{
o.ProxyAddress = "http://" + o.ProxyAddress;
}
}
if (!Uri.IsWellFormedUriString(o.ProxyAddress, UriKind.Absolute))
{
Console.WriteLine("Invalid proxy address");
return(false);
}
proxySettings = new ProxySettings
{
Address = o.ProxyAddress,
Username = o.ProxyUsername,
Password = o.ProxyPassword
};
}
if (o.UseMirror)
{
UrlManager.MirrorMode = o.UseMirror;
}
if (o.ServerUrl != null)
{
UrlManager.BaseUrl = o.ServerUrl;
}
return(true);
}
using (Parser parser = new Parser(cfg =>
{
cfg.CaseInsensitiveEnumValues = true;
cfg.HelpWriter = Console.Out;
}))
{
bool success = true;
parser.ParseArguments <VisualizerOptions, CheckUpdatesOption>(args)
.WithNotParsed(e => success = false)
.WithParsed <CheckUpdatesOption>(o => checkUpdates = true)
.WithParsed <VisualizerOptions>(o =>
{
if (!ProcessAppOptions(o))
{
success = false;
return;
}
options = o;
if (!File.Exists(o.FileName))
{
Console.WriteLine("File does not exist");
success = false;
}
});
return(success);
}
}
