App_win_V1.0.0_xintang_V1.0.0/Container/Services/WebSocketForKiosk.cs

using Container.Business;
using Container.Common;
using Container.Model;
using Container.Win;
using Fleck;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Diagnostics;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows;

namespace Container.Services
{
   public class WebSocketForKiosk
    {
        [DllImport("user32.dll", SetLastError = true)]
        static extern IntPtr FindWindow(string IpClassName, string IpWindowName);
        public static List<IWebSocketConnection> allSocketsForKiosk = new List<IWebSocketConnection>();
        private Class_Log log = new Class_Log();
        App app = ((App)Application.Current);
        PlayBackManage pbm = new PlayBackManage();
        public void openSocket()
        {
            FleckLog.Level = LogLevel.Debug;
            var ws = ConfigurationManager.AppSettings["websocketForKiosk"];
            var server = new WebSocketServer(ws);
            server.Start(socket =>
            {
                socket.OnOpen = () => //当建立Socket链接时执行此方法
                {
                    //var data = socket.ConnectionInfo; //通过data可以获得这个链接传递过来的Cookie信息，用来区分各个链接和用户之间的关系（如果需要后台主动推送信息到某个客户的时候，可以使用Cookie）
                    allSocketsForKiosk.Add(socket);
                };

                socket.OnClose = () =>// 当关闭Socket链接十执行此方法
                {
                    //Console.WriteLine("Close!");
                    allSocketsForKiosk.Remove(socket);
                };

                socket.OnMessage = message =>// 接收客户端发送过来的信息
                {
                    log.WriteLogFile(message, "kiosk");
                    if (message.Contains("version"))
                    {
                        app.kioskVersion = message.Substring(message.LastIndexOf(':') + 1);
                        app.Appversion = app.kioskVersion;
                        app.AppPlayNameCH = "导视";
                        app.AppPlayName = "chrome";
                        app.CurAppPlayName = app.AppPlayName;
                        WebSocketForKiosk.allSocketsForKiosk.ToList().ForEach(s => s.Send("kiosk"));
                    }
                    else if (message == "startexplorer")
                    {

                        Process[] pro = Process.GetProcesses();
                        for (int i = 0; i < pro.Length; i++)
                        {
                            //if (pro[i].ProcessName.ToLower() == "chrome" )
                            if (pro[i].ProcessName.ToLower() == "chrome")
                            {
                                pro[i].CloseMainWindow();
                            }
                        }

                        System.Diagnostics.Process process = new System.Diagnostics.Process();
                        System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
                        startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
                        startInfo.FileName = "cmd.exe";
                        process.StartInfo = startInfo;
                        process.StartInfo.RedirectStandardInput = true;
                        process.StartInfo.RedirectStandardOutput = true;
                        process.StartInfo.UseShellExecute = false;
                        process.Start();
                        process.StandardInput.WriteLine(Environment.GetEnvironmentVariable("windir") + "\\explorer.exe");
                        process.StandardInput.Flush();
                        process.StandardInput.Close();
                        process.WaitForExit();
                        deleteSchtasks("ContainerService");
                        //Environment.Exit(0);
                    }
                    else if (message == "pcscreensavers")
                    {
                        bool pcstart = false;
                        IntPtr Win = FindWindow(null, "WindowView");//设置置顶
                        if (Win != null && Win != IntPtr.Zero)
                        {
                            pcstart = true;
                            //SetWindowPos(Win, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
                        }
                        if (!pcstart)
                        {
                            App.Current.Dispatcher.Invoke((Action)(() =>
                            {
                                try
                                {
                                    //app.IsCanConnect = MyHttpClient.IsCanConnect(app.HttpUrl);
                                    //if (app.IsCanConnect)
                                    //{
                                        List<ProgModel> result = pbm.GetResource();
                                        //ScreenSavers result = pbm.GetResourceForLoad();
                                        if ((result != null && result.Count > 0))
                                        {
                                            app.AppPlayNameCH = "信息发布";
                                            app.CurAppPlayName = "pcscreensavers";
                                            app.AppPlayName = "pcscreensavers";
                                            app.Appversion = app.Containerversion;
                                            WindowViewNew windowView = new WindowViewNew(0);
                                            windowView.Show();
                                        }
                                    //}
                                    //else
                                    //{
                                    //    List<Tuple<ResInfo, Transition>> result = pbm.GetResource(1);
                                    //    if (result != null && result.Count > 0)
                                    //    {
                                    //        app.AppPlayNameCH = "信息发布";
                                    //        app.CurAppPlayName = "pcscreensavers";
                                    //        app.AppPlayName = "pcscreensavers";
                                    //        app.Appversion = app.Containerversion;
                                    //        WindowView windowView = new WindowView(0);
                                    //        windowView.Show();
                                    //    }
                                    //}

                                }
                                catch (Exception ex)
                                {
                                    log.WriteLogFile(ex.ToString(), "errorrrr");
                                }
                            }));
                        }
                    }
                };
            });

        }

        private void deleteSchtasks(string schtaskName)
        {
            try
            {
                Process MyProcess = new Process();
                //设定程序名 
                MyProcess.StartInfo.FileName = "cmd.exe";

                //关闭Shell的使用 
                MyProcess.StartInfo.UseShellExecute = false;
                //重定向标准输入 
                MyProcess.StartInfo.RedirectStandardInput = true;
                //重定向标准输出 
                MyProcess.StartInfo.RedirectStandardOutput = true;
                //重定向错误输出 
                MyProcess.StartInfo.RedirectStandardError = true;
                //设置不显示窗口 
                MyProcess.StartInfo.CreateNoWindow = true;
                string cmdtext = "schtasks /delete /tn " + schtaskName + " -f"; //关机
                log.WriteLogFile(cmdtext, "cmdexelog");

                //执行VER命令
                MyProcess.Start();

                MyProcess.StandardInput.WriteLine(cmdtext);
            }
            catch (Exception ex)
            {
                log.WriteLogFile(ex.ToString());
            }
        }
    }
}