private void ReadCharsFromConsole(string passwordContext,
Action <char, int> appendChar,
Action <int> removeChar)
{
_userOutput.WriteLine(passwordContext);
var inputLength = 0;
while (true)
{
var keyInfo = _userInput.ReadKey();
if (keyInfo.Key == ConsoleKey.Enter)
{
_userOutput.WriteLine(string.Empty);
break;
}
if (keyInfo.Key == ConsoleKey.Backspace)
{
if (inputLength == 0)
{
continue;
}
removeChar(inputLength - 1);
inputLength--;
_userOutput.Write(@" ");
continue;
}
appendChar(keyInfo.KeyChar, inputLength);
inputLength++;
_userOutput.Write(@"*");
if (inputLength != MaxLength)
{
continue;
}
_userOutput.WriteLine($"Max password length reached ({MaxLength})");
break;
}
}
private static void ParseCommand(string[] args)
{
var interactive = args.Length == 0;
if (interactive)
{
_userOutput.WriteLine($"___________________________________________________________{'\n'}");
_userOutput.Write("Enter Command: ");
}
var commandArgs = interactive ? Console.ReadLine()?.Split(" ") : args;
if (commandArgs == null)
{
return;
}
if (commandArgs[0].Equals("exit", StringComparison.InvariantCultureIgnoreCase))
{
Environment.Exit(0);
return;
}
var parsedCommand = _commands.FirstOrDefault(command =>
command.CommandName.Equals(commandArgs[0], StringComparison.InvariantCultureIgnoreCase));
var commandExists = parsedCommand != null;
if (commandExists)
{
var parserResult = Parser.Default.ParseArguments(commandArgs, parsedCommand.OptionType);
if (parserResult.Tag == ParserResultType.NotParsed)
{
return;
}
parserResult.WithParsed(options => parsedCommand.ParseOption(NetworkType.Devnet, options)); //@TODO can't hard code this
return;
}
var types = _commands.Select(command => command.OptionType).ToArray();
Parser.Default.ParseArguments(commandArgs, types);
}