コード例 #1
0
        private static bool Parse(string input, out string command, out CommandPart[] args, bool ParseCommand = false)
        {
            int startPos = 0;
            int endPos = 0;
            int inputLength = input.Length;
            List<CommandPart> argList = new List<CommandPart>();

            command = null;
            args = null;

            if (input == "")
                return false;

            bool parseCommand = ParseCommand;

            while(endPos < inputLength)
            {
                char currentChar = input[endPos++];

                switch(parseCommand)
                {
                    case true:
                        if (currentChar == ' ' || endPos == inputLength)
                        {
                            int length = (currentChar == ' ' ? endPos - 1 : endPos) - startPos;
                            string temp = input.Substring(startPos, length);
                             if (temp != "")
                            {
                                command = temp;
                                parseCommand = false;
                            }

                            startPos = endPos;
                        }
                        break;
                    case false:
                        if(currentChar == ' ' || endPos == inputLength)
                        {
                            int length = (currentChar == ' ' ? endPos - 1 : endPos) - startPos;
                            string temp = input.Substring(startPos, length);

                            if (temp != "")
                                argList.Add(new CommandPart(temp, startPos));
                            startPos = endPos;

                        }
                        break;
                }

            }

            if (parseCommand && (command == null || command == String.Empty))
                return false;

            args = argList.ToArray();
            return true;
        }
コード例 #2
0
 public static bool ParseArgs(string input, out CommandPart[] args)
 {
     string ignored;
     return Parse(input, out ignored, out args);
 }