FISLib_Old/FISSDK/FISIMPL/FISIMPL.cs

using FISLib;
using FISLib.AfterSales;
using FISLib.Connect;
using FISLib.Consultation;
using FISLib.Hardware;
using FISLib.LiveVideo;
using FISLib.Log;
using FISLib.Notification;
using FISLib.Remedical;
using FISLib.Teaching;
using FISLib.Test;
using FISLib.Translator;
using FISLib.Upgrade;
using FISLib.Vid;
using FISLib.vStation;
using System;
using System.Collections.Generic;
using System.IO;
using System.Reflection;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Vinno.IUS.Common.Log;
using Vinno.IUS.Common.Network;
using Vinno.vCloud.Common.FIS.Log;
using Vinno.vCloud.FIS.CrossPlatform.Common;
using Vinno.vCloud.FIS.CrossPlatform.Common.Helper;

namespace FISIMPL
{
    public class FISIMPL
    {
        private static readonly Dictionary<Type, IService> _serviceDictionary = new Dictionary<Type, IService>();

        private static PipeServer _pipeServer;
        private static LogEngine _logEngine;
        private static Task _checkUltrasoundExeTask;
        private static CancellationTokenSource _cancellationTokenSource;

        /// <summary>
        /// Gets or sets if it is running in JsonRpc Mode
        /// </summary>
        internal static bool IsRunningJsonRpcMode { get; private set; }

        internal static UltrasoundMachineInfo UltrasoundMachineInfo { get; private set; }

        internal static FISPlatform Platform { get; private set; }

        public static bool IsConnectWithOldServer { get; private set; }

        public static string FISLogBasePath { get; private set; }

        /// <summary>
        /// Raised when close FIS Exe
        /// </summary>
        public static event EventHandler CloseFISExeEvent;

        public static void InitFISLogPath(string baseDirectory = null)
        {
            string logPath;
            if (string.IsNullOrEmpty(baseDirectory))
            {
                FISLogBasePath = AppDomain.CurrentDomain.BaseDirectory;
            }
            else
            {
                FISLogBasePath = baseDirectory;
            }
            logPath = Path.Combine(FISLogBasePath, "FISLogs");
            DirectoryHelper.CreateDirectory(logPath);
            CommonInitializer.Initialize(logPath);
            if (_logEngine == null)
            {
                _logEngine = new FISLogEngine();
                Logger.RegisterEngine(_logEngine);
                CrossPlatformHelper.Instance.LogWriter = new LogWriter();
            }
        }

        public static void InitLogEngine(LogEngine logEngine)
        {
            if (_logEngine == null)
            {
                _logEngine = logEngine;
                Logger.RegisterEngine(_logEngine);
                CrossPlatformHelper.Instance.LogWriter = new LogWriter();
            }
        }

        /// <summary>
        /// Star the FISIMPL in Windows/Android.
        /// </summary>
        public static void Start(string machineId, FISPlatform platform = FISPlatform.Windows, bool isRunningJsonRpcMode = true)
        {
            try
            {
                Logger.WriteLineInfo("Ready To Start FISIMPL");
                AppDomain.CurrentDomain.UnhandledException += OnDomainOnUnhandledException;
                if (machineId.Length > 1)
                {
                    CommonParameter.Instance.MachineId = machineId;
                }
                else
                {
                    CommonParameter.Instance.MachineId = "Unknown";
                }
                Platform = platform;
                IsRunningJsonRpcMode = isRunningJsonRpcMode;
                var currentVersion = Assembly.GetExecutingAssembly().GetName().Version.ToString();
                Logger.WriteLineInfo($"FISIMPL Current Version is{currentVersion}");
                RegisterServices();
                FIS.FISLogInfoNotificated += OnFISLogInfoNotificated;
                if (IsRunningJsonRpcMode)
                {
                    switch (Platform)
                    {
                        case FISPlatform.Windows:
                            StartInWindows();
                            break;

                        case FISPlatform.Android:
                            StartInAndroid();
                            break;
                    }
                }
            }
            catch (Exception ex)
            {
                Logger.WriteLineError($"FISIMPL Start Error,{ex}");
                DisposePipeServer();
                throw;
            }
        }

        public static void ChangeMachineId(string machineId)
        {
            if (!string.IsNullOrEmpty(machineId))
            {
                CommonParameter.Instance.MachineId = machineId;
            }
        }

        private static void OnFISLogInfoNotificated(object sender, FISLogEventArgs e)
        {
            Logger.WriteLineWarn($"OnFISLogInfoNotificated Invoke {e.Msg}");
        }

        private static void RegisterServices()
        {
            switch (Platform)
            {
                case FISPlatform.Windows:
                    var connectionService = new ConnectionService();
                    _serviceDictionary.Add(typeof(IConnectionService), connectionService);

                    var remedicalService = new RemedicalService();
                    _serviceDictionary.Add(typeof(IRemedicalService), remedicalService);

                    var vStationService = new VStationService();
                    _serviceDictionary.Add(typeof(IvStationService), vStationService);

                    var vidServiceForWindows = new VidServiceForWindows();
                    _serviceDictionary.Add(typeof(IVidService), vidServiceForWindows);

                    var translatorService = new TranslatorService();
                    _serviceDictionary.Add(typeof(ITranslatorService), translatorService);

                    var upgraderService = new UpgraderService();
                    _serviceDictionary.Add(typeof(IUpgraderService), upgraderService);

                    var teachingService = new TeachingService();
                    _serviceDictionary.Add(typeof(ITeachingService), teachingService);

                    var liveVideoServiceForWindows = new LiveVideoServiceForWindows();
                    _serviceDictionary.Add(typeof(ILiveVideoService), liveVideoServiceForWindows);

                    //var logService = new LogService();
                    //_serviceDictionary.Add(typeof(ILogService), logService);

                    var testService = new TestService();
                    _serviceDictionary.Add(typeof(ITestService), testService);

                    var consultationServiceForWindows = new ConsultationServiceForWindows();
                    _serviceDictionary.Add(typeof(IConsultationService), consultationServiceForWindows);

                    var afterSalesService = new AfterSalesService();
                    _serviceDictionary.Add(typeof(IAfterSalesService), afterSalesService);

                    var hardwareServiceForWindows = new HardwareServiceForWindows();
                    _serviceDictionary.Add(typeof(IHardwareService), hardwareServiceForWindows);
                    break;

                case FISPlatform.Android:
                    connectionService = new ConnectionService();
                    _serviceDictionary.Add(typeof(IConnectionService), connectionService);

                    remedicalService = new RemedicalService();
                    _serviceDictionary.Add(typeof(IRemedicalService), remedicalService);

                    vStationService = new VStationService();
                    _serviceDictionary.Add(typeof(IvStationService), vStationService);

                    var vidServiceForAndroid = new VidServiceForAndroid();
                    _serviceDictionary.Add(typeof(IVidService), vidServiceForAndroid);

                    translatorService = new TranslatorService();
                    _serviceDictionary.Add(typeof(ITranslatorService), translatorService);

                    upgraderService = new UpgraderService();
                    _serviceDictionary.Add(typeof(IUpgraderService), upgraderService);

                    teachingService = new TeachingService();
                    _serviceDictionary.Add(typeof(ITeachingService), teachingService);

                    var liveVideoServiceForAndroid = new LiveVideoServiceForAndroid();
                    _serviceDictionary.Add(typeof(ILiveVideoService), liveVideoServiceForAndroid);

                    //logService = new LogService();
                    //_serviceDictionary.Add(typeof(ILogService), logService);

                    testService = new TestService();
                    _serviceDictionary.Add(typeof(ITestService), testService);

                    var consultationServiceForAndroid = new ConsultationServiceForAndroid();
                    _serviceDictionary.Add(typeof(IConsultationService), consultationServiceForAndroid);

                    afterSalesService = new AfterSalesService();
                    _serviceDictionary.Add(typeof(IAfterSalesService), afterSalesService);

                    var hardwareServiceForAndroid = new HardwareServiceForAndroid();
                    _serviceDictionary.Add(typeof(IHardwareService), hardwareServiceForAndroid);

                    break;
            }
        }

        public static T GetService<T>() where T : IService
        {
            var type = typeof(T);
            if (_serviceDictionary.ContainsKey(type))
            {
                return (T)_serviceDictionary[type];
            }
            throw new NullReferenceException($"Can not find instance for type{type}");
        }

        internal static void DisposeAllService()
        {
            foreach (var service in _serviceDictionary)
            {
                try
                {
                    if (service.Value is IDisposable dispose)
                    {
                        dispose.Dispose();
                    }
                }
                catch (Exception e)
                {
                    Logger.WriteLineError($"Dispose Service {service.Key} failed, ex: {e}");
                }
            }
            _serviceDictionary.Clear();
            Logger.WriteLineInfo($"FISIMPL DisposeAllService success");
        }

        /// <summary>
        /// Stop the FISIMPL
        /// </summary>
        public static void Stop()
        {
            Logger.WriteLineInfo("FISIMPL Stop Invoke");
            _cancellationTokenSource?.Cancel();
            try
            {
                _checkUltrasoundExeTask?.Wait(1000);//因Task在Wait过程中Cancel有几率会出错
            }
            catch
            {
            }
            DisposeAllService();
            if (IsRunningJsonRpcMode)
            {
                FISJsonRpcServer.Stop();
                NotificationSender.Dispose();
            }
            if (_logEngine != null)
            {
                _logEngine.Dispose();
                _logEngine = null;
            }
            AppDomain.CurrentDomain.UnhandledException -= OnDomainOnUnhandledException;
            FIS.FISLogInfoNotificated -= OnFISLogInfoNotificated;
        }

        public static void SetIsConnectWithOldServer(bool isConnectWithOldServer)
        {
            IsConnectWithOldServer = isConnectWithOldServer;
            NotificationSender.SendNotification(new FISNotificationArgs
            {
                NotificationType = FISNotificationType.FISConnectIsConnectWithOldServer,
                Params = isConnectWithOldServer,
            });
        }

        public static void SetUltrasoundMachineInfo(UltrasoundMachineInfo ultrasoundMachineInfo)
        {
            UltrasoundMachineInfo = ultrasoundMachineInfo;
        }

        private static void StartInWindows()
        {
            string processName = null;
            FISJsonRpcServer.Start();
            NotificationSender.Initialize();
            CreatePipeServer();
            Logger.WriteLineInfo($"FISMPL Start to Pair with Ultrasonic Software");
            if (_pipeServer.Start(60000))
            {
                Logger.WriteLineInfo($"FISMPL Pair Success");
                var processNameBytes = _pipeServer.ReceiveBytes();
                processName = Encoding.Unicode.GetString(processNameBytes);
                DisposePipeServer();
            }
            else
            {
                Logger.WriteLineError($"FISMPL Pair Fail");
                DisposePipeServer();
                Logger.WriteLineError($"CloseFISExeEvent Start to Invoke");
                CloseFISExeEvent?.Invoke(null, EventArgs.Empty);
                return;
            }
            if (string.IsNullOrWhiteSpace(processName))
            {
                Logger.WriteLineError($"FISMPL The ProcessName is empty,CloseFISExeEvent Start to Invoke");
                CloseFISExeEvent?.Invoke(null, EventArgs.Empty);
                return;
            }
            _cancellationTokenSource = new CancellationTokenSource();
            _checkUltrasoundExeTask = new Task(() =>
            {
                while (!_cancellationTokenSource.IsCancellationRequested)
                {
                    try
                    {
                        if (!CheckIsUltrasoundExeExist(processName))
                        {
                            Logger.WriteLineError($"FISMPL checkUltrasoundExe Task:The UltrasoundExe is not Exist,it will Close");
                            _cancellationTokenSource.Cancel();
                            ProcessHelper.FinishProcessByName("Vinno.FIS.TRTCClient");
                            Task.Run(() =>//之所以起Task，是因为Stop的时候会wait checkUltrasoundExeTask.
                            {
                                Logger.WriteLineError($"CloseFISExeEvent Start to Invoke");
                                CloseFISExeEvent?.Invoke(null, EventArgs.Empty);
                            });
                        }
                        else
                        {
                            Thread.Sleep(1000);
                        }
                    }
                    catch (Exception ex)
                    {
                        Logger.WriteLineError($"CheckUltrasoundExe Task Error:{ex}");
                    }
                }
            }, _cancellationTokenSource.Token);
            _checkUltrasoundExeTask.Start();
            Logger.WriteLineInfo($"FISMPL Start checkUltrasoundExe Task");
        }

        public static void WriterLineInfo(string msg)
        {
            Logger.WriteLineInfo(msg);
        }

        public static void WriteLineWarn(string msg)
        {
            Logger.WriteLineWarn(msg);
        }

        public static void WriteLineError(string msg)
        {
            Logger.WriteLineError(msg);
        }

        private static void CreatePipeServer()
        {
            if (_pipeServer == null)
            {
                _pipeServer = new PipeServer(FISConsts.PipeForFISExeBootUpCheck);
                _pipeServer.LogMsgThrow += OnLogMsgThrow;
            }
            Logger.WriteLineInfo($"CreatePipeServer {FISConsts.PipeForFISExeBootUpCheck} Success");
        }

        private static void DisposePipeServer()
        {
            if (_pipeServer != null)
            {
                _pipeServer.Dispose();
                _pipeServer.LogMsgThrow -= OnLogMsgThrow;
                _pipeServer = null;
            }
            Logger.WriteLineInfo($"DisposePipeServer {FISConsts.PipeForFISExeBootUpCheck} Success");
        }

        private static void OnLogMsgThrow(object sender, FISLogEventArgs e)
        {
            if (e == null)
            {
                return;
            }
            switch (e.LogType)
            {
                case FISDeviceLogCategory.Error:
                    Logger.WriteLineError(e.Msg);
                    break;

                case FISDeviceLogCategory.Warn:
                    Logger.WriteLineWarn(e.Msg);
                    break;

                case FISDeviceLogCategory.Verb:
                    Logger.WriteLineVerbose(e.Msg);
                    break;

                case FISDeviceLogCategory.Info:
                default:
                    Logger.WriteLineInfo(e.Msg);
                    break;
            }
        }

        private static void StartInAndroid()
        {
            FISJsonRpcServer.Start();
            NotificationSender.Initialize();
        }

        private static void OnDomainOnUnhandledException(object sender, UnhandledExceptionEventArgs e)
        {
            Logger.WriteLineError($"OnDomainOnUnhandledException:{e.ExceptionObject}");
        }

        private static bool CheckIsUltrasoundExeExist(string processName)
        {
            return ProcessHelper.IsProcessExistByName(processName);
        }

        public static void WriteInfoLog(string logMsg)
        {
            Logger.WriteLineInfo(logMsg);
        }

        public static void WriteErrorLog(string logMsg)
        {
            Logger.WriteLineError(logMsg);
        }

        public static void WriteWarnLog(string logMsg)
        {
            Logger.WriteLineWarn(logMsg);
        }
    }
}