using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows.Forms;
using System.IO;
using System.Threading;
using System.Reflection;

namespace EAS.Distributed
{
    static class AppStart
    {
        #region class SingleInstance

        static class SingleInstance
        {
            private static Mutex mutex = null;

            public static bool CreateMutex()
            {
                return CreateMutex(Assembly.GetEntryAssembly().FullName);
            }

            public static bool CreateMutex(string name)
            {
                bool result = false;
                mutex = new Mutex(true, name, out result);
                return result;
            }

            public static void ReleaseMutex()
            {
                if (mutex != null)
                {
                    mutex.Close();
                }
            }
        }

        #endregion

        /// <summary>
        /// 应用程序的主入口点。
        /// </summary>
        /// <param name="args">控制台参数。</param>
        /// <remarks>
        /// EAS.SmartUpdater.exe loader=?
        /// </remarks>
        [STAThread]
        static void Main(string[] args)
        {
            //string dir = Bytes.ToHex(System.Text.Encoding.UTF8.GetBytes("I:\\Temp\\健康体检系统\\publish"));
            //string cx = Bytes.ToHex(System.Text.Encoding.UTF8.GetBytes("I:\\Temp\\健康体检系统\\publish\\soh.main.exe"));
            //string url = Bytes.ToHex(System.Text.Encoding.UTF8.GetBytes("net.tcp://localhost:6607/eas/services/EAS.UpdateService"));
            //只能运动一个升级程序
          
            if (!SingleInstance.CreateMutex("EAS.Distributed"))
            {
                return;
            }

            if (args.Length > 0)
            {
                //1.处理入口参数。
                Dictionary<string, string> xList = new Dictionary<string, string>();
                foreach (var item in args)
                {
                    try
                    {
                        string key = item.Split('=')[0].ToLower();
                        string value = item.Split('=')[1];
                       // MessageBox.Show(key + ":" + value);
                        xList.Add(key, value);
                    }
                    catch { }
                }
               
                    #region  //A.引导路径/即引导本程序的程序。

                    if (xList.ContainsKey("loader"))
                    {
                        string value = xList["loader"];

                        try
                        {
                            value = System.Text.UTF8Encoding.UTF8.GetString(Bytes.FromHex(value));  //HEX编码
                          //  MessageBox.Show(value);
                        }
                        catch (System.Exception exc)
                        {
#if DEBUG
                            using (TextLogger loggger = new TextLogger())
                            {
                                loggger.Error(exc);
                            }
#endif
                            return;
                        }
                        XUpdate.Instance.WorkDirectory = Path.GetDirectoryName(value);
                        XUpdate.Instance.Application = value;
                    }

                #endregion

                #region  //C.工作目录。

                if (xList.ContainsKey("directory"))
                {
                    string value = xList["directory"];
                    try
                    {
                        XUpdate.Instance.WorkDirectory = System.Text.UTF8Encoding.UTF8.GetString(Bytes.FromHex(value));  //HEX编码
                    }
                    catch { }
                }

                #endregion

                #region  //C.Url/升级地址。

                if (xList.ContainsKey("url"))
                {
                    XUpdate.Instance.AllowUpdate = true;
                    string value = xList["url"];
                    try
                    {
                        XUpdate.Instance.Url = System.Text.UTF8Encoding.UTF8.GetString(Bytes.FromHex(value));  //HEX编码
                    }
                    catch { }
                }

                #endregion
            }

            //记录3个参数。
#if DEBUG
            using (TextLogger logger = new TextLogger())
            {
                logger.Info(string.Format("directory={0}", XUpdate.Instance.WorkDirectory));
                logger.Info(string.Format("loader={0}", XUpdate.Instance.Application));
                logger.Info(string.Format("url={0}", XUpdate.Instance.Url));
            }
#endif

            //2.启动程序。
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            
            Application.Run(new UpdateUI1());
        }
    }
}