public void ParseLine(Queue <string> line)
{
while (line.Count > emptyNumberOfLines)
{
if (line.Count < maxArgsNumber)
{
_printer.PrintError(Properties.Resources.NotEnoughArguments);
break;
}
string command = line.Dequeue();
if (!Mapper.actions.ContainsKey(command))
{
_printer.PrintError(Properties.Resources.UnknownParameter);
continue;
}
string arg1 = line.Dequeue();
string arg2 = line.Dequeue();
string[] args = new string[] { arg1, arg2 };
var operation = Mapper.GetOperation(command);
string result = operation.Execute(arg1, arg2);
string message = operation.GetOutputMessage(command, args, result ?? Properties.Resources.Unkown);
_printer.PrintStatement(message);
}
}
internal static void Main()
{
var container = UnityConfig.Register();
_printer = container.Resolve <ICmdPrinter>();
char[] space = Properties.Resources.SPACE.ToCharArray();
var arrowWithSpace = Properties.Resources.ArrowWithSpace;
CommandLineParser cmdParser = new CommandLineParser(_printer);
_printer.PrintStatement(Properties.Resources.PROMPT);
_printer.PrintStatementWithoutNewLine(arrowWithSpace);
string line;
while ((line = Console.ReadLine()) != null)
{
string[] cmdline = line.Split(space[0], (char)StringSplitOptions.None);
cmdParser.ParseLine(new Queue <string>(cmdline));
_printer.PrintStatementWithoutNewLine(arrowWithSpace);
}
}