RawArchiver/Rac.Executer/Program.cs

using System;
using System.IO;

namespace Rac
{
    internal class Program
    {
        //TODO: Folder browser
        private static void Main(string[] args)
        {
            var db = "project.db3";

            void PrintUsage()
            {
                Console.WriteLine("args: [mode] [args]");
                Console.WriteLine("      crawler [project.db3] * default mode");
                Console.WriteLine("      offline [project.db3]");
                Console.WriteLine("      browser [project.db3] * not impl yet");
                Console.WriteLine("      extract [project.db3]");
            }

            if (args.Length == 0)
            {
                RunCrawler(db);
            }
            else
            {
                if (args.Length > 1) db = args[1];

                switch (args[0].ToLower())
                {
                    default:
                        PrintUsage();
                        break;

                    case "crawler":
                        RunCrawler(db);
                        break;

                    case "offline":
                        RunOffline(db);
                        break;

                    case "browser":
                        RunBrowser(db);
                        break;

                    case "extract":
                        RunExtract(db);
                        break;
                }
            }

            Console.Write("Finished, Press ENTER to exit...");
            Console.ReadLine();
        }

        private static void RunExtract(string db)
        {
            var inst = new Extractor(db);
            inst.Log += (sender, ea) => Console.WriteLine($"Extract -- {ea.Level} -- {ea.Log}");
            inst.RunExtract();
        }

        private static void RunCrawler(string db)
        {
            var inst = new Crawler(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, db));
            inst.Log += (sender, ea) => Console.WriteLine($"RAC -- {ea.Level} -- {ea.Log}");

            Console.WriteLine("Press ENTER to stop.");
            inst.Start();

            Console.ReadLine();
            if (inst.IsRunning)
            {
                Console.WriteLine("Stopping...");
                inst.Stop();
                Console.WriteLine();
            }
        }

        private static void RunOffline(string db)
        {
            var inst = new OfflineWebServer(db);
            inst.Log += (sender, ea) => Console.WriteLine($"OWS -- {ea.Level} -- {ea.Log}");

            Console.WriteLine("Press ENTER to stop.");
            inst.Start();

            Console.ReadLine();
            inst.Stop();
        }

        private static void RunBrowser(string db)
        {
            var inst = new FileBrowseServer(db);
            inst.Log += (sender, ea) => Console.WriteLine($"OWS -- {ea.Level} -- {ea.Log}");

            Console.WriteLine("Press ENTER to stop.");
            inst.Start();

            Console.ReadLine();
            inst.Stop();
        }
    }
}