CODESYS Forge

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace cforge

{

    class Program

    {

        static void Main(string[] args)

        {

            Console.WriteLine("cforge\r\n");

            if (args.Length == 1 && args[0].StartsWith("cforge:"))

            {

                // invokation via URL Handler:

                // format is

                // "cforge:<command>:additionalargs_or_path_or_whatever

                // now we can remove the start

                // split for the first ":" and the rest is like the normal commandline                

                String arg = args[0].Remove(0, "cforge:".Length);

                List<string> newargs = new List<string>();

                String command = arg.Split(':')[0];

                newargs.Add(command);

                string s = System.Uri.UnescapeDataString(arg.Remove(0, command.Length + 1));

                s = System.Uri.UnescapeDataString(s);

                newargs.Add(s);

                args = newargs.ToArray();

            }

            if(!Helper.CheckRegistryProtocol())

            {

                Console.WriteLine(@"[WARNING] URL Handler is not registered. CFORGE: links will not work properly. Use RegisterURLHandler.bat to do this (at <CODESYS Installation folder>\CFORGE\ )");

            }

            List<String> liScripts = Helper.GetAllScripts();

            for (int i = 0; i < args.Length; i++)

            {

                switch (args[i])

                {

                    case "--register-url-handler":

                        Helper.RegisterProtocol();

                        break;

                    case "--list-scripts":

                        Console.WriteLine("List all scripts: ");

                        foreach (String item in liScripts)

                        {

                            Console.WriteLine(" -" + item);

                        }

                        break;

                    /* fallthrough intended ! */

                    case "--help":

                    case "-h":

                        ShowUsage();

                        break;

                    default:

                        // check if we have matching script:

                        if(liScripts.Contains(args[i]))

                        {

                            // the rest of the command is passed as argument to the script

                            string[] newargs = new List<string>(args).GetRange(i, args.Length - i - 1).ToArray();

                            Helper.ExecuteIPyScript(args[i], newargs);

                        }

                        break;

                }

            }

        }

        static void ShowUsage()

        {

            Console.WriteLine(@"usage: cforge <command> [options]");

            Console.WriteLine(@"");

            Console.WriteLine(@"commands:");

            Console.WriteLine(@"-h/--help: show this help");

            Console.WriteLine(@"--register-url-handler      register cforge url handler in windows registry");

            Console.WriteLine(@"--list-scripts              list all available scripts (ironpython subcommands)");

            // generic part

            Console.WriteLine(@"");

        }

    }

}