ATUAV_RT.Program.parseArguments C# (CSharp) Method

        private static bool parseArguments(string[] args)
        {
            string processorFilePath = null;
            bool help = false;
            var p = new OptionSet()
            {
                { "b|baseAddress=", "{BASE_ADDRESS} for web service", (string v) => Settings.BaseAddress = new Uri(v)},
                { "p|processors=", "{FILEPATH} for processor definitions file", (string v) => processorFilePath = Path.GetFullPath(v)},
                { "h|help", v => help = v != null }
            };

            if (help)
            {
                ShowHelp(p);
                return false;
            }

            try
            {
                List<string> extra = p.Parse(args);

                // check if processorFilePath points to actual file
                if (processorFilePath != null)
                {
                    if (File.Exists(processorFilePath))
                    {
                        ReadProcessorDefinitions(processorFilePath);
                    }
                    else
                    {
                        throw new OptionException("Processor file does not exist. Verify file path.", "p");
                    }
                }

                // check for unparsed arguments
                if (extra.Count > 0)
                {
                    throw new OptionException("Unknown arguments.", "");
                }
            }
            catch (OptionException e)
            {
                Console.WriteLine(e.Message);
                Console.WriteLine("Try \'atuavrt --help\' for more information.");
                Console.WriteLine();
                return false;
            }

            return true;
        }