Mitria_Minecraft_Project/Mitria_Minecraft_Launcher/Program.cs

using System;
using System.IO;
using System.Windows.Forms;

namespace Mitria_Minecraft_Launcher
{
    internal static class Program
    {
        /// <summary>
        /// 해당 애플리케이션의 주 진입점입니다.
        /// </summary>
        [STAThread]
        private static void Main()
        {
            string appGuid = Application.ProductName;
            using (System.Threading.Mutex mutex = new System.Threading.Mutex(false, "Global\\" + appGuid))
            {
                if (!mutex.WaitOne(0, false))
                {
                    MessageBox.Show(Application.ProductName + " has been duplicated.\r\nThe program is already running.", "Duplicate execution error.", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
                else
                {
                    CommonLibrary.Log.logLevel = CommonLibrary.LogLevel.Trace;

                    #region delete temp Directory

                    string tempDirectory = Path.GetFullPath("temp");
                    CommonLibrary.Log.INFO("delete temp Directory Process");
                    if (System.IO.Directory.Exists(tempDirectory))
                    {
                        System.IO.Directory.Delete(Path.GetFullPath("temp"), true);
                    }

                    #endregion delete temp Directory

                    #region Crate CustomDirectory

                    if (!System.IO.Directory.Exists(Settings.CustomDataDirectory))
                    {
                        System.IO.Directory.CreateDirectory(Settings.CustomDataDirectory);
                    }

                    #endregion Crate CustomDirectory

                    #region LauncherUpdate

                    Updater.LauncherUpdate launcherUpdate = new Updater.LauncherUpdate();
                    Updater.LauncherUpdateStatus status = launcherUpdate.Start();
                    switch (status)
                    {
                        case Updater.LauncherUpdateStatus.Update:
                            MessageBox.Show("Launcher has been update\r\n Press ok to Restart", "Update Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
                            Application.Restart();
                            break;

                        case Updater.LauncherUpdateStatus.Same:
                            Settings.LoadUserLauncherConfig();
                            bool result = DownloadServerList();
                            if (result)
                            {
                                if (Settings.UserLauncherConfig.Profiles != null)
                                { 
                                var newList = Settings.UserLauncherConfig.Profiles;

                                    for (int i = 0; i < Settings.UserLauncherConfig.Profiles.Count; i++)
                                    {
                                        bool existence = false;
                                        for (int j = 0; j < Settings.ServerInformation.Servers.Count; j++)
                                        {
                                            if (Settings.UserLauncherConfig.Profiles[i].ServerName == Settings.ServerInformation.Servers[j].ServerName)
                                            {
                                                existence = true;
                                                if (Settings.UserLauncherConfig.Profiles[i].OriginalArgument != Settings.ServerInformation.Servers[j].BaseArgument)
                                                {
                                                    Settings.UserLauncherConfig.Profiles[i] = new LauncherConfig.Profile()
                                                    {
                                                        ServerName = Settings.UserLauncherConfig.Profiles[i].ServerName,
                                                        Argument = Settings.ServerInformation.Servers[j].BaseArgument,
                                                        OriginalArgument = Settings.ServerInformation.Servers[j].BaseArgument,
                                                        RuntimeVersion = Settings.UserLauncherConfig.Profiles[i].RuntimeVersion,
                                                        CustomData = Settings.UserLauncherConfig.Profiles[i].CustomData
                                                    };
                                                }
                                            }
                                        }

                                        if (!existence)
                                        {
                                            newList.Remove(Settings.UserLauncherConfig.Profiles[i]);
                                            string path = CommonLibrary.Extensions.PathCombineW(Settings.UserLauncherConfig.GameDirectory, Settings.UserLauncherConfig.Profiles[i].ServerName);
                                            if (File.Exists(path))
                                            {
                                                Directory.Delete(path, true);
                                            }
                                            path = CommonLibrary.Extensions.PathCombineW(Settings.CustomDataDirectory, Settings.UserLauncherConfig.Profiles[i].ServerName);
                                            if (System.IO.Directory.Exists(path))
                                            {
                                                System.IO.Directory.Delete(path, true);
                                            }
                                        }
                                    }
                                    Settings.UserLauncherConfig.Profiles = newList;
                                }
                                

                                ProgramRun();
                            }
                            else
                            {
                                CommonLibrary.Log.FATAL("ServerList Get Failed");
                                MessageBox.Show("ServerList get failed. \r\nPlease provide a log to the administrator and solve it.", "FATAL Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                            }
                            break;

                        default:
                            CommonLibrary.Log.FATAL("Launcher Update Failed");
                            MessageBox.Show("Launcher update failed. \r\nPlease provide a log to the administrator and solve it.", "FATAL Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                            break;
                    }

                    #endregion LauncherUpdate
                }
            }
        }

        private static bool DownloadServerList()
        {
            Downloader downloader = new Downloader();
            string data = downloader.DownloadString(Settings.ServerBaseUrl + Settings.ServerInformationFile);
            if (data == string.Empty)
            {
                return false;
            }
            Settings.ServerInformation = CommonLibrary.XmlSystem.LoadFromData<CommonLibrary.ServerInformation>(data);
            return true;
        }

        private static void ProgramRun()
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(new LauncherForm());
        }
    }
}