2020-11-24 1.优化登录界面失败提示。

JLChen

2020-11-24 4c17caa61bc3b0a05a2b303bccdfedfbf3853f6d

 HDL_ON/DAL/Net/MqttCommon.cs

@@ -1,398 +1,1226 @@
using System.Collections.Generic;
using System;
using MQTTnet.Client;
using System.Text;
using System.Security.Cryptography;
using MQTTnet.Client;
using MQTTnet;
using MQTTnet.Client.Options;
using System.Net.Sockets;
using System.Threading.Tasks;
//using System.Net;
//using Newtonsoft.Json.Linq;
//using HDL_ON.DAL;
//using Newtonsoft.Json;
using Shared;
using HDL_ON.DAL.Server;

namespace HDL_ON.DAL.Net
{
    public static class MqttCommon

//    public static class MqttCommon
//    {
//        /// <summary>
//        /// 是否提示 远程连接的错误信息 
//        /// </summary>
//        public static bool IfDEBUG = false;

//        /// <summary>
//        /// 加密通讯KEY
//        /// </summary>
//        static string mqttEncryptKey = "";
//        //static string checkGatewayTopicBase64 = "";

//        /// <summary>
//        /// 挤下线主题
//        /// </summary>
//        static readonly string PushNotifySqueeze = "/Push/NotifySqueeze";

//        ///// <summary>
//        ///// 挤下线主题
//        ///// </summary>
//        //static readonly string TopicToApp = "/Push/NotifySqueeze";


//        /// <summary>
//        /// 随机Key
//        /// </summary>
//        static string RandomKey = "";

//        static string GetRandomKey()
//        {
//            if (string.IsNullOrEmpty(RandomKey))
//            {
//                //随机2位字符串
//                RandomKey = Utlis.CreateRandomString(2);
//            }

//            return RandomKey;

//        }

//        /// <summary>
//        /// 远程MqttClient
//        /// </summary>
//        public static IMqttClient RemoteMqttClient = new MqttFactory().CreateMqttClient();


//        /// <summary>
//        /// 推送标识
//        /// </summary>
//        static string PushSignStr = System.DateTime.Now.Ticks.ToString();

//        /// <summary>
//        /// 断开远程Mqtt的链接
//        /// </summary>
//        static async System.Threading.Tasks.Task DisConnectRemoteMqttClient(string s = "")
//        {
//            try
//            {
//                if (remoteIsConnected)
//                {
//                    remoteIsConnected = false;
//                    isSubscribeSuccess = false;
//                    Utlis.WriteLine($"Remote主动断开_{s}");
//                    //await RemoteMqttClient.DisconnectAsync(new MQTTnet.Client.Disconnecting.MqttClientDisconnectOptions { }, CancellationToken.None);
//                    await RemoteMqttClient.DisconnectAsync();

//                    if (MainPage.IsRemote)
//                    {
//                        ////不是无网络
//                        //if (UserConfig.Instance.internetStatus != 0)
//                        //{
//                        //    Utlis.ShowAppLinkStatus(AppLinkStatus.CloudUnlink);
//                        //}
//                    }
//                }
//            }
//            catch (Exception e)
//            {
//                Utlis.WriteLine($"Remote断开通讯连接出异常:{e.Message}");
//            }
//        }

//        /// <summary>
//        /// 断开远程Mqtt的链接
//        /// </summary>
//        static async Task DisConnectRemoteMqttClientWhenStart(string s = "")
//        {
//            try
//            {
//                //if (remoteIsConnected) {
//                remoteIsConnected = false;
//                isSubscribeSuccess = false;
//                Utlis.WriteLine($"RemoteStart主动断开_{s}");
//                await RemoteMqttClient.DisconnectAsync();

//                //}
//            }
//            catch (Exception e)
//            {
//                Utlis.WriteLine($"RemoteStart断开通讯连接出异常:{e.Message}");
//            }

//        }


//        /// <summary>
//        /// 断开mqtt连接
//        /// </summary>
//        /// <param name="s">断开原因</param>
//        /// <param name="reset">是否需要去中心服务器 重新获取参数</param>
//        /// <returns></returns>
//        public static async Task DisConnectRemote(string s = "", bool reset = true)
//        {
//            if (reset)
//            {
//                bNeedStartTip = true;
//                bNeedConnectTip = true;
//                MqttInfoConfig.Current.IfGetMqttInfoSuccess = false;
//            }
//            await DisConnectRemoteMqttClient(s);
//        }

//        //static DateTime dateTime = DateTime.MinValue;
//        /// <summary>
//        /// 外网的MQTT是否正在连接
//        /// </summary>
//        public static bool remoteMqttIsConnecting;
//        static bool remoteIsConnected;

//        static MqttCommon()
//        {
//            InitMqtt();
//        }

//        public static bool IsInitMqtt = false;



//        static void InitMqtt()
//        {
//            new System.Threading.Thread(async () =>
//            {
//                while (true)
//                {
//                    try
//                    {
//                        System.Threading.Thread.Sleep(500);

//                        if (!MainPage.IsRemote) continue;

//                        //if (BusSocket.IsEnterBackground) continue;

//                        await StartCloudMqtt();
//                        await SubscribeTopics();
//                    }
//                    catch { }
//                }
//            })
//            { IsBackground = true }.Start();
//        }

//        /// <summary>
//        /// 初始化状态
//        /// </summary>
//        public static void InitState()
//        {
//            IfNeedReadAllDeviceStatus = true;
//            bNeedStartTip = true;
//            bNeedConnectTip = true;
//            IsGatewayOnline = false;
//            StartCloudMqtt();

//        }

//        static bool isSubscribeSuccess;
//        static async Task SubscribeTopics()
//        {
//            if (remoteIsConnected && !isSubscribeSuccess)
//            {
//                try
//                {

//                    //var topicFilterPush = new TopicFilter { QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.ExactlyOnce,
//                    //    Topic = $"/BusGateWayToClient/{MqttInfoConfig.Instance.CurRemoteMACInfo.clientId}/Push/NotifySqueeze" };

//                    //2020-05-14 订阅主题质量改为0
//                    var topicFilterBusGateWayToClient = new MqttTopicFilter()
//                    {
//                        Topic = $"/BusGateWayToClient/{MqttInfoConfig.Current.HomeGatewayInfo.id}/#",
//                        QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.AtMostOnce
//                        //QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.ExactlyOnce
//                    };

//                    var topicFilterPush2 = new MqttTopicFilter
//                    {
//                        Topic = $"/BusGateWayToClient/{MainPage.LoginUser.ID}/#",
//                        QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.AtMostOnce,
//                        //QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.ExactlyOnce
//                    };

//                    Utlis.WriteLine("开始订阅！");
//                    var result = await RemoteMqttClient.SubscribeAsync(new MqttTopicFilter[] { topicFilterBusGateWayToClient, topicFilterPush2 });
//                    if (result.Items[0].ResultCode == MQTTnet.Client.Subscribing.MqttClientSubscribeResultCode.GrantedQoS0)
//                    {
//                        isSubscribeSuccess = true;
//                        Utlis.WriteLine("订阅成功！");

//                        MqttRemoteSend(new byte[] { 0 }, 3);

//                        //读取搜索网关，判断网关是否在线
//                        CheckGatewaysIfOnline();

//                        //连接成功后检测是否需要通过远程获取Key
//                        CheckIfNeedGetLocalPasswordFromRemote();
//                    }


//                }
//                catch (Exception ex)
//                {
//                    Console.WriteLine("订阅catch:" + ex.Message.ToString());
//                }
//            }
//        }

//        static DateTime mFlagDateTime;

//        //static readonly object SendLocker = new object ();
//        /// <summary>
//        /// 启动远程Mqtt
//        /// </summary>
//        public static async Task StartCloudMqtt()
//        {

//            if (UserConfig.Instance.internetStatus == 0)
//            {
//                return;
//            }

//            if (!UserInfo.Current.IsLogin)
//            {
//                return;
//            }

//            //追加：没有远程连接的权限
//            if (remoteMqttIsConnecting || remoteIsConnected)
//            {
//                return;
//            }

//            //lock (SendLocker) {
//            //    remoteMqttIsConnecting = true;
//            //}
//            remoteMqttIsConnecting = true;
//#if DEBUG
//            Utlis.WriteLine($"StartCloudMqtt: 开始");
//#endif

//            await Task.Factory.StartNew(async () =>
//            {
//                try
//                {
//                    //lock (RemoteMqttClient) {
//                    //    //表示后面将进行连接
//                    //    remoteMqttIsConnecting = true;

//                    #region 初始化远程Mqtt

//                    RemoteMqttClient = new MqttFactory().CreateMqttClient();


//                    //(1)当[连接云端的Mqtt成功后]或者[以及后面App通过云端Mqtt转发数据给网关成功后],处理接收到云端数据包响应时在mqttServerClient_ApplicationMessageReceived这个方法处理
//                    if (RemoteMqttClient.ApplicationMessageReceivedHandler == null)
//                    {
//                        RemoteMqttClient.UseApplicationMessageReceivedHandler((e) =>
//                        {
//                            try
//                            {
//                                var topic = e.ApplicationMessage.Topic;
//                                if (topic == $"/BusGateWayToClient/{UserInfo.Current.ID}" + PushNotifySqueeze)
//                                {
//                                    var mMes = CommonPage.MyEncodingUTF8.GetString(e.ApplicationMessage.Payload);
//                                    //新挤下线主题方案 收到挤下线主题
//                                    ReceiveNotifySqueezeAsync(mMes);
//                                }
//                                else if (topic == $"/BusGateWayToClient/{MqttInfoConfig.Current.HomeGatewayInfo.id}/NotifyBusGateWayInfoChange")
//                                {//网关上线，需要更新aeskey
//                                    //收到网关上线消息主题
//                                    ReceiveNotifyBusGateWayInfoChange();
//                                }
//                                else if (topic == $"/BusGateWayToClient/{MqttInfoConfig.Current.HomeGatewayInfo.id}/NotifyGateWayOffline")
//                                {//网关掉线                                                                                                                    //----第二步：读取账号下面的网关列表
//                                    ReceiveNotifyGateWayOffline();
//                                }
//                                else if (topic == $"/BusGateWayToClient/{MqttInfoConfig.Current.HomeGatewayInfo.id}/Common/CheckGateway")
//                                {
//                                    var ss = CommonPage.MyEncodingUTF8.GetString(e.ApplicationMessage.Payload);
//                                    ReceiveCheckGateway(ss);
//                                }
//                                else
//                                {

//                                    SetGatewayOnlineResetCheck();

//                                    var packet = new Packet();

//                                    if (!string.IsNullOrEmpty(mqttEncryptKey))
//                                    {
//                                        packet.Bytes = Shared.Securitys.EncryptionService.AesDecryptPayload(e.ApplicationMessage.Payload, mqttEncryptKey);
//                                    }
//                                    else
//                                    {
//                                        packet.Bytes = e.ApplicationMessage.Payload;
//                                    }
//                                    packet.IsLocal = false;
//                                    packet.Manager();
//                                }
//                            }
//                            catch { }
//                        });
//                    }

//                    //(2)DisconnectedHandler
//                    if (RemoteMqttClient.DisconnectedHandler == null)
//                    {
//                        RemoteMqttClient.UseDisconnectedHandler(async (e) =>
//                        {
//                            Utlis.WriteLine($"远程连接断开");
//                            isSubscribeSuccess = false;
//                            await DisConnectRemoteMqttClient("UseDisconnectedHandler");

//                        });
//                    }
//                    //(3)ConnectedHandler
//                    if (RemoteMqttClient.ConnectedHandler == null)
//                    {
//                        RemoteMqttClient.UseConnectedHandler(async (e) =>
//                        {
//                            IfNeedReadAllDeviceStatus = true;
//                            bNeedStartTip = true;//
//                            bNeedConnectTip = true;
//                            Utlis.WriteLine($"============>Mqtt远程连接成功");
//                            SendPushSignOut();

//                            //if (CommonPage.IsRemote) {
//                            //    //Utlis.ShowAppLinkStatus (AppLinkStatus.CloudLink);
//                            //    MainPage.AddTip (Language.StringByID (Shared.SimpleControl.R.MyInternationalizationString.LinkSuccess));
//                            //}
//                        });
//                    }
//                    #endregion
//                    //}

//                    //(4)===========开始连接过程==========
//                    //之前已经获取参数成功过
//                    if (MqttInfoConfig.Current.IfGetMqttInfoSuccess)
//                    {
//                        //判断是否需要重新获取
//                        await CheckMQTTConnectAsync();
//                    }
//                    else
//                    {
//                        //开始获取远程连接参数
//                        await StartMQTTGetInfo();
//                    }

//                }
//                catch (Exception ex)
//                {
//                    Utlis.WriteLine($"error:" + ex.Message);
//                    if (IfDEBUG)
//                    {
//                        Utlis.ShowAlertOnMainThread("error: " + ex.Message);
//                    }
//                }
//                finally
//                {
//                    //最终要释放连接状态
//                    remoteMqttIsConnecting = false;

//                    //lock (SendLocker) {
//                    //    remoteMqttIsConnecting = false;
//                    //}

//                    //连接成功才关闭Loading
//                    if (remoteIsConnected)
//                    {
//                        //MainPage.LoadingTipHide();
//                        ERRORCount = 0;
//                    }
//                    else
//                    {
//                        ERRORCount++;
//                        //每5次重新提示一次
//                        if (ERRORCount > 5)
//                        {
//                            ERRORCount = 0;
//                            //MainPage.AddTip(Language.StringByID(Shared.SimpleControl.R.MyInternationalizationString.RemoteFailure));
//                            //MainPage.LoadingTipHide();

//                        }
//                    }

//#if DEBUG
//                    Utlis.WriteLine($"StartCloudMqtt: 结束");
//#endif
//                }

//            });
//        }

//        //static bool 


//        /// <summary>
//        /// 检查网关是否在线线程
//        /// </summary>
//        static System.Threading.Thread CheckGatewaysThead;

//        /// <summary>
//        /// 检查网关是否在线
//        /// </summary>
//        static void CheckGatewaysIfOnline()
//        {
//            if (GatewayCommon == null) return;

//            try
//            {
//                //提示搜索网关中
//                //MainPage.LoadingTipShow(Language.StringByID(Shared.SimpleControl.R.MyInternationalizationString.SubscriptionSuccessful));

//                if (CheckGatewaysThead != null)
//                    CheckGatewaysThead.Abort();

//                //CheckGatewaysThead = new System.Threading.Thread(() => {
//                //    var returnBytes = Control.ControlBytesSendHasReturn(Command.ReadGateway, GatewayCommon.SubnetID, GatewayCommon.DeviceID, new byte[] { (byte)new Random().Next(255), (byte)new Random().Next(255) });
//                //    //隐藏提示
//                //    MainPage.LoadingTipHide();
//                //    if (CommonPage.IsRemote)
//                //    {
//                //        if (returnBytes == null)
//                //        {
//                //            Application.RunOnMainThread(() => {
//                //                IsGatewayOnline = false;
//                //                Utlis.ShowAppLinkStatus(AppLinkStatus.CloudOffline);
//                //                MainPage.AddTip(Language.StringByID(Shared.SimpleControl.R.MyInternationalizationString.RemoteFailedGatewayOffline));
//                //                //发送一次CheckGateway主题
//                //                MqttRemoteSend(new byte[] { 0 }, 3);
//                //            });
//                //        }
//                //        else
//                //        {
//                //            MainPage.AddTip(Language.StringByID(Shared.SimpleControl.R.MyInternationalizationString.LinkSuccess));

//                //            IsGatewayOnline = true;
//                //            Utlis.ShowAppLinkStatus(AppLinkStatus.CloudLink);
//                //            Console.WriteLine("ReadGateway success");
//                //            CheckIfNeedReadAllDeviceStatus();
//                //        }
//                //    }
//                //})
//                //{ IsBackground = true };

//                //CheckGatewaysThead.Start();
//            }
//            catch
//            {

//            }
//        }


//        /// <summary>
//        /// 检测是否需要发送刷新获取所有设备的命令
//        /// </summary>
//        static void CheckIfNeedReadAllDeviceStatus()
//        {
//            if (IfNeedReadAllDeviceStatus)
//            {
//                Utlis.WriteLine("ReadAllDeviceStatus");
//                IfNeedReadAllDeviceStatus = false;
//                //Shared.SimpleControl.Phone.UserMiddle.ReadAllDeviceStatus();
//            }

//        }



//        //连接错误次数统计
//        static int ERRORCount = 0;

//        /// <summary>
//        /// 是否需要提示
//        /// </summary>
//        static bool bNeedConnectTip = true;

//        /// <summary>
//        /// 从开始到连接成功，只提示1次
//        /// </summary>
//        static bool bNeedStartTip = true;
//        /// <summary>
//        /// 正在获取连接参数...
//        /// </summary>
//        static void ShowStartTip()
//        {
//            if (bNeedStartTip)
//            {
//                bNeedStartTip = false;
//                if (MainPage.IsRemote)
//                {
//                    //MainPage.LoadingTipShow(Language.StringByID(Shared.SimpleControl.R.MyInternationalizationString.GettingRemoteConnectionInfo));
//                }
//            }

//        }

//        /// <summary>
//        /// 检测之前获取的Mac与当前住宅MAC是否一致 不一致从新获取
//        /// </summary>
//        /// <returns></returns>
//        static async Task CheckMQTTConnectAsync()
//        {
//            //try
//            //{
//            //    if (MqttInfoConfig.Current.HomeGatewayInfo != null && MqttInfoConfig.Current.HomeGatewayInfo.mac == UserConfig.Instance.GatewayMAC)
//            //    {
//            //        await MQTTConnectAsync();
//            //    }
//            //    else
//            //    {
//            //        //Mac 变化了重新获取参数
//            //        await StartMQTTGetInfo();
//            //    }
//            //}
//            //catch
//            //{
//            //    MqttInfoConfig.Current.IfGetMqttInfoSuccess = false;
//            //}

//        }

//        /// <summary>
//        /// 开始获取Mqtt 远程参数
//        /// </summary>
//        /// <returns></returns>
//        static async Task StartMQTTGetInfo()
//        {
//            ShowStartTip();

//            if (!MainPage.IsRemote)
//            {
//                return;
//            }

//            await GetMqttInfoAndMQTTConnectAsync();

//            ////--判断是当前是否分享的住宅
//            //if (!UserConfig.Instance.CurrentRegion.IsOthreShare) {
//            //    //主账号获取MQTT 远程链接信息，并连接
//            //    await GetMqttInfoAndMQTTConnectAsync ();
//            //} else {
//            //    //如果是分享过来的住宅 走下面流程
//            //    //--第一步：获取当前住分享宅网关信息并连接MQTT
//            //    await GetSingleHomeGatewayPaggerAndMQTTConnectAsync ();
//            //}
//        }


//        /// <summary>
//        /// 连接MQTT
//        /// </summary>
//        static async Task MQTTConnectAsync()
//        {

//            if (!MainPage.IsRemote)
//            {
//                return;
//            }

//            //if (MqttInfoConfig.Current.HomeGatewayInfo != null && MqttInfoConfig.Current.mMqttInfo != null)
//            //{
//            //    if (bNeedConnectTip)
//            //    {
//            //        bNeedConnectTip = false;
//            //        MainPage.LoadingTipShow(Language.StringByID(Shared.SimpleControl.R.MyInternationalizationString.GetSuccessfullyStartConnecting));
//            //    }

//            //    try
//            //    {

//            //        var url = MqttInfoConfig.Current.mMqttInfo.url;

//            //        //url = HttpUtil.GetProxyEMQUrl (url);
//            //        //#if DEBUG
//            //        //                   url = HttpUtil.GetProxyEMQUrl (url);

//            //        //#endif
//            //        var clientId = MqttInfoConfig.Current.mMqttInfo.clientId;
//            //        var username = MqttInfoConfig.Current.mMqttInfo.userName;
//            //        var passwordRemote = MqttInfoConfig.Current.mMqttInfo.passWord;
//            //        //获取参数成功，保存到本地并标记为true
//            //        MqttInfoConfig.Current.IfGetMqttInfoSuccess = true;
//            //        MqttInfoConfig.Current.Save();

//            //        mqttEncryptKey = MqttInfoConfig.Current.HomeGatewayInfo.aesKey;

//            //        var options1 = new MQTTnet.Client.Options.MqttClientOptionsBuilder()
//            //                            .WithClientId(clientId)
//            //                            .WithTcpServer(url.Split(':')[1].Substring("//".Length), int.Parse(url.Split(':')[2]))
//            //                            .WithCredentials(username, passwordRemote)
//            //                            .WithCleanSession()
//            //                            .WithProtocolVersion(MQTTnet.Formatter.MqttProtocolVersion.V311)
//            //                            .WithCommunicationTimeout(new TimeSpan(0, 0, 10))
//            //                            //.WithCommunicationTimeout (new TimeSpan (0, 0, 5))
//            //                            //.WithCommunicationTimeout (new TimeSpan (0, 1, 0))
//            //                            .Build();

//            //        await DisConnectRemoteMqttClient("StartRemoteMqtt");

//            //        var mResult = await RemoteMqttClient.ConnectAsync(options1);

//            //        if (mResult.ResultCode == MQTTnet.Client.Connecting.MqttClientConnectResultCode.Success)
//            //        {
//            //            remoteIsConnected = true;
//            //            IsDisConnectingWithSendCatch = false;
//            //            UnsupportedProtocolVersionCount = 0;
//            //        }
//            //        else
//            //        {
//            //            //重新中心服务器获取参数标记
//            //            MqttInfoConfig.Current.IfGetMqttInfoSuccess = false;
//            //        }

//            //    }
//            //    catch (Exception ex)
//            //    {

//            //        if (ex.Message == MqttCommunicationTimedOutException)
//            //        {
//            //            Console.WriteLine("Connect error TimedOut: " + ex.Message);
//            //        }
//            //        else
//            //        {
//            //            //重新中心服务器获取参数标记
//            //            MqttInfoConfig.Current.IfGetMqttInfoSuccess = false;
//            //            Console.WriteLine("Connect error: " + ex.Message);
//            //        }

//            //        //Console.WriteLine ("Connect error: " + ex.Message);
//            //        if (IfDEBUG)
//            //        {
//            //            MainPage.ShowAlertOnMainThread("Connect error: " + ex.Message);
//            //        }
//            //    }
//            //    finally
//            //    {

//            //    }

//            //}
//            //else
//            //{
//            //    MqttInfoConfig.Current.IfGetMqttInfoSuccess = false;
//            //}

//        }

//        static int UnsupportedProtocolVersionCount = 0;
//        static readonly string MqttCommunicationTimedOutException = "Exception of type 'MQTTnet.Exceptions.MqttCommunicationTimedOutException' was thrown.";
//        //
//        static readonly string UnsupportedProtocolVersion = "Connecting with MQTT server failed (UnsupportedProtocolVersion).";



//        /// <summary>
//        /// 收到网关上线消息
//        /// </summary>
//        static void ReceiveNotifyBusGateWayInfoChange()
//        {
//            try
//            {
//                SetGatewayOnlineResetCheck();
//                if (MainPage.IsRemote)
//                {
//                    //#if DEBUG
//                    //MainPage.AddTip(Language.StringByID(Shared.SimpleControl.R.MyInternationalizationString.GatewayLoginOnline));
//                    //#endif
//                    CheckIfNeedReadAllDeviceStatus();
//                }

//                GetSingleHomeGatewayPaggerAndMQTTConnectAsync(false);

//            }
//            catch { }
//        }

//        /// <summary>
//        /// 收到网关掉线信息
//        /// </summary>
//        static void ReceiveNotifyGateWayOffline()
//        {
//            Utlis.WriteLine("============>Mqtt GateWayOffline");
//            IsGatewayOnline = false;
//            if (MainPage.IsRemote)
//            {
//                //Utlis.ShowAppLinkStatus(AppLinkStatus.CloudOffline);
//                //MainPage.AddTip(Language.StringByID(Shared.SimpleControl.R.MyInternationalizationString.GatewayOffline));

//            }
//        }


//        /// <summary>
//        /// 收到挤下线推送
//        /// </summary>
//        static void ReceiveNotifySqueezeAsync(string mMes)
//        {

//            if (mMes == PushSignStr) return;//是自己的登录推送不处理

//            //断开远程连接
//            MainPage.IsRemote = false;
//            if (!UserInfo.Current.IsLogin)
//            {
//                return;
//            }

//            DisConnectRemoteMqttClient("挤下线");

//            UserInfo.Current.lastTime = DateTime.MinValue;
//            UserInfo.Current.SaveUserInfo();
//            //Room.Lists.Clear();

//            Application.RunOnMainThread(() =>
//            {
//                //Utlis.ShowAppLinkStatus(AppLinkStatus.WiFi);
//                //new Shared.SimpleControl.Phone.AccountLogin(MainPage.LoginUser.AccountString, "").Show();
//                //SharedMethod.SharedMethod.CurPageLayout = null;
//                ////CommonPage.IsRemote = false;

//                //MainPage.LoadingTipHide();
//                //MainPage.Loading.Hide();

//                //new Alert(Language.StringByID(Shared.SimpleControl.R.MyInternationalizationString.Tip), Language.StringByID(Shared.SimpleControl.R.MyInternationalizationString.LoggedOnOtherDevices),
//                //    Language.StringByID(Shared.SimpleControl.R.MyInternationalizationString.Close)).Show();
//            });

//            //2020-08-11 删除推送数据
//            //HDLRequest.Current.PushserivceSignOut ();

//            //#if HDL
//            //            if (!String.IsNullOrEmpty (MainPage.LoginUser.AllVisionRegisterDevUserNameGuid)) {
//            //                com.freeview.global.Video.Logout ();
//            //            }///BusGateWayToClient/320c1fea-1866-4708-8277-e2321a4dd236/NotifyGateWayInfoChange
//            //#endif


//        }

//        /// <summary>
//        /// 收到CheckGateway主题
//        /// </summary>
//        static void ReceiveCheckGateway(string mMes)
//        {
//            if (!MainPage.IsRemote) return;

//            Utlis.WriteLine("ReceiveCheckGateway！");

//            //CheckIfNeedReadAllDeviceStatus ();

//            var obj = Newtonsoft.Json.JsonConvert.DeserializeObject<ResponsePack>(mMes);
//            if (obj == null)
//            {
//                //SetGatewayOnlineResetCheck ();
//                return;
//            }

//            //switch (obj.StateCode)
//            //{
//            //    case "HDLUdpDataForwardServerMqttClientNoOnLine":
//            //    case "NoOnline":
//            //    case "NetworkAnomaly"://不在线
//            //        IsGatewayOnline = false;
//            //        MainPage.AddTip(Language.StringByID(Shared.SimpleControl.R.MyInternationalizationString.RemoteFailedGatewayOffline));
//            //        Utlis.ShowAppLinkStatus(AppLinkStatus.CloudOffline);

//            //        break;
//            //    case "NoRecord"://MAC不正确
//            //        IsGatewayOnline = false;
//            //        MainPage.AddTip(Language.StringByID(Shared.SimpleControl.R.MyInternationalizationString.MACError));
//            //        Utlis.ShowAppLinkStatus(AppLinkStatus.CloudOffline);
//            //        break;
//            //    case "Success":
//            //        SetGatewayOnlineResetCheck();
//            //        IsGatewayOnline = true;
//            //        //MainPage.AddTip (UserConfig.Instance.CurrentRegion.Name + ":" + Language.StringByID (Shared.SimpleControl.R.MyInternationalizationString.LinkSuccess));
//            //        break;
//            //    default:
//            //        IsGatewayOnline = false;
//            //        MainPage.AddTip(Language.StringByID(Shared.SimpleControl.R.MyInternationalizationString.LinkLoser));
//            //        Utlis.ShowAppLinkStatus(AppLinkStatus.CloudOffline);
//            //        break;
//            //}

//        }

//        /// <summary>
//        /// 推送挤下线主题
//        /// </summary>
//        static void SendPushSignOut()
//        {
//            byte[] message = CommonPage.MyEncodingUTF8.GetBytes(PushSignStr);
//            MqttRemoteSend(message, 4);
//        }

//        /// <summary>
//        /// 
//        /// </summary>
//        /// <param name="message">附加数据包</param>
//        /// <param name="optionType">操作类型：0=网关控制；1=订阅网关数据;2=订阅网关上线数据</param>
//        /// <returns></returns>
//        public static async Task MqttRemoteSend(byte[] message, int optionType = 0)
//        {
//            //return;

//            try
//            {
//                string topicName;
//                switch (optionType)
//                {
//                    case 0:
//                        topicName = $"/ClientToBusGateWay/{MqttInfoConfig.Current.HomeGatewayInfo.id}/Common/ON";
//                        if (!string.IsNullOrEmpty(mqttEncryptKey))
//                        {
//                            message = Shared.Securitys.EncryptionService.AesEncryptPayload(message, mqttEncryptKey);
//                        }
//                        await RemoteMqttClient.PublishAsync(new MqttApplicationMessage { Topic = topicName, Payload = message, Retain = false, QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.AtMostOnce });
//                        break;
//                    case 3:
//                        topicName = $"/ClientToBusGateWay/{MqttInfoConfig.Current.HomeGatewayInfo.id}/Common/CheckGateway";
//                        Shared.Utlis.WriteLine("CheckGateway");
//                        await RemoteMqttClient.PublishAsync(new MqttApplicationMessage { Topic = topicName, Retain = false, QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.AtMostOnce });
//                        break;
//                    case 4://发布新方案的挤下线主题
//                        topicName = $"/BusGateWayToClient/{MainPage.LoginUser.ID}" + PushNotifySqueeze;
//                        //message = CommonPage.MyEncodingUTF8.GetBytes (PushSignStr);
//                        await RemoteMqttClient.PublishAsync(new MqttApplicationMessage { Topic = topicName, Payload = message, Retain = false, QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.AtMostOnce });
//                        break;
//                }
//            }
//            catch (Exception e)
//            {
//                //Utlis.WriteLine ($"============>Mqtt MqttRemoteSend catch");
//                if (!IsDisConnectingWithSendCatch)
//                {
//                    IsDisConnectingWithSendCatch = true;
//                    await DisConnectRemoteMqttClient("SendCatch");
//                }
//            }
//        }
//        /// <summary>
//        /// SendCatch 后执行一次断开操作
//        /// </summary>
//        static bool IsDisConnectingWithSendCatch = false;


//        /// <summary>
//        /// 是否需要读取一次所有设备状态
//        /// </summary>
//        static bool IfNeedReadAllDeviceStatus = true;
//        public static bool IsGatewayOnline = true;
//        //static int CheckGatewayCount = 0;
//        //static DateTime mCheckGatewayTime;


//        /// <summary>
//        /// 设置网关在线标志，并重置CheckGateway参数
//        /// </summary>
//        static void SetGatewayOnlineResetCheck()
//        {

//            //mCheckGatewayTime = DateTime.Now;
//            //CheckGatewayCount = 0;
//            if (MainPage.IsRemote)
//            {
//                if (!IsGatewayOnline)
//                {
//                    IsGatewayOnline = true;
//                    //Utlis.ShowAppLinkStatus(AppLinkStatus.CloudLink);
//                }
//            }
//        }


//        /// <summary>
//        /// 主账号获取MQTT 远程链接信息，并连接
//        /// </summary>
//        /// <returns></returns>
//        static async Task GetMqttInfoAndMQTTConnectAsync()
//        {
//            var mqttInfoRequestResult_Obj = new HttpServerRequest().GetMqttRemoteInfo(GetRandomKey());
//            if (mqttInfoRequestResult_Obj != null)
//            {
//                //MqttInfoConfig.Current.mMqttInfo = mqttInfoRequestResult_Obj;
//                //if (UserConfig.Instance.GatewayList != null && UserConfig.Instance.GatewayList.Count > 0)
//                //{
//                //    //----第二步找出是否存在匹配当前住宅的mac，存在再进行远程。
//                //    MqttInfoConfig.Current.HomeGatewayInfo = UserConfig.Instance.GatewayList[0];
//                //    if (MqttInfoConfig.Current.HomeGatewayInfo != null)
//                //    {
//                //        //----第三步 开始连接
//                //        await MQTTConnectAsync();
//                //    }
//                //}
//                //else
//                //{
//                //    Utlis.WriteLine("============>还没绑定网关");
//                //}

//            }
//            else
//            {
//                Utlis.WriteLine("============>MqttInfo null");
//            }

//        }


//        /// <summary>
//        /// 分享住宅 获取当前住宅网关信息并且连接MQTT 或者刷新  
//        /// 2020-03-17
//        /// </summary>
//        static async Task GetSingleHomeGatewayPaggerAndMQTTConnectAsync(bool bNeedConnect = true)
//        {
//            ////--第一步：请求当前住宅到网关信息
//            //var requestObj3 = new GetSingleHomeGatewayPaggerObj ();
//            //requestObj3.ReqDto.LoginAccessToken = MainPage.LoginUser.LoginTokenString;
//            //requestObj3.ReqDto.HomeId = UserConfig.Instance.CurrentRegion.Id;
//            //requestObj3.ReqDto.PageSetting.Page = 1;
//            //requestObj3.ReqDto.PageSetting.PageSize = 10;
//            //string urlHead = MainPage.RequestHttpsHostZigbee;
//            //if (requestObj3.IsOtherAccountCtrl) {
//            //    urlHead = UserConfig.Instance.MasterAccountRequestBaseUrl;
//            //    requestObj3.ReqDto.LoginAccessToken = UserConfig.Instance.MasterAccountToken;
//            //}

//            ////urlHead = MainPage.RequestHttpsHostZigbee;

//            //var requestJson3 = Newtonsoft.Json.JsonConvert.SerializeObject (requestObj3);
//            //var revertObj3 = MainPage.RequestHttpsNew (API.GetSingleHomeGatewayPagger, requestJson3, urlHead);
//            //if (revertObj3.StateCode.ToUpper () == HttpUtil.SUCCESS_CODE) {
//            //    var infoResult = Newtonsoft.Json.JsonConvert.DeserializeObject<GetGatewayResult> (revertObj3.ResponseData.ToString ());
//            //    if (bNeedConnect) {
//            //        UserConfig.Instance.SetNowHomeGateways (infoResult.PageData);

//            //        //var gatewayListRequestResult_Obj = Newtonsoft.Json.JsonConvert.DeserializeObject<MqttRemoteInfo> (revertObj3.ResponseData.ToString ());
//            //        //--找出是否存在匹配当前住宅的mac，存在再进行远程。
//            //        if (UserConfig.Instance.CheckHomeGatewaysNotEmpty ()) {
//            //            var mGatewayRes = infoResult.PageData.Find ((obj) => obj.GatewayUniqueId == UserConfig.Instance.CurrentRegion.HomeGateways [0].GatewayUniqueId);
//            //            if (mGatewayRes != null) {
//            //                MqttInfoConfig.Instance.CurRemoteMACInfo = new RemoteMACInfo ();
//            //                MqttInfoConfig.Instance.CurRemoteMACInfo.aesKey = mGatewayRes.AesKey;
//            //                MqttInfoConfig.Instance.CurRemoteMACInfo.mac = mGatewayRes.GatewayUniqueId;
//            //                MqttInfoConfig.Instance.CurRemoteMACInfo.macMark = mGatewayRes.MacMark;
//            //                MqttInfoConfig.Instance.CurRemoteMACInfo.isValid = mGatewayRes.MqttOnlineStatus ? "Valid" : "InValid";
//            //                //await MQTTConnectAsync ();

//            //                var mqttInfoRequestPar = new ShareMemberConnMqttInfoObj () {
//            //                    LoginAccessToken = MainPage.LoginUser.LoginTokenString,
//            //                    PlatformStr = GetRandomKey(),
//            //                    PublishPayloadJsonStr = PushSignStr,
//            //                    MainUserDistributedMark = UserConfig.Instance.CurrentRegion.MainUserDistributedMark,
//            //                    HomeId = UserConfig.Instance.CurrentRegion.Id,
//            //                    IsRedirectSelectEmqServer = mGatewayRes.ExtensionPara//是否是新网关，是否自动选择服务器
//            //                };
//            //                var mqttInfoRequestResult = MainPage.RequestHttpsNew (API.ShareMemberConnMqttInfo, Newtonsoft.Json.JsonConvert.SerializeObject (mqttInfoRequestPar));
//            //                //--第二步：获取mqtt链接参数
//            //                if (mqttInfoRequestResult != null && mqttInfoRequestResult.ResponseData != null) {
//            //                    var mqttInfoRequestResult_info = Newtonsoft.Json.JsonConvert.DeserializeObject<MqttInfo> (mqttInfoRequestResult.ResponseData.ToString ());
//            //                    if (mqttInfoRequestResult_info != null) {
//            //                        MqttInfoConfig.Instance.mMqttInfo = mqttInfoRequestResult_info;

//            //                        //--第三步：连接mqtt
//            //                        await MQTTConnectAsync ();
//            //                    }

//            //                } else {
//            //                    //Utlis.WriteLine ("============>Mqtt 取消连接，mqttInfoRequestResult");
//            //                }


//            //            }


//            //        } else {
//            //            Shared.Utlis.WriteLine ("============>Mqtt 取消连接，当前住宅没绑定网关");
//            //        }
//            //    } else {
//            //        var mGatewayRes = infoResult.PageData.Find ((obj) => obj.GatewayUniqueId == UserConfig.Instance.CurrentRegion.HomeGateways [0].GatewayUniqueId);
//            //        if (mGatewayRes != null) {
//            //            MqttInfoConfig.Instance.CurRemoteMACInfo.aesKey = mGatewayRes.AesKey;
//            //            mqttEncryptKey = MqttInfoConfig.Instance.CurRemoteMACInfo.isNewBusproGateway ? MqttInfoConfig.Instance.CurRemoteMACInfo.aesKey : "";
//            //            //获取AesKey成功后更新并保存到本地
//            //            MqttInfoConfig.Instance.Save ();
//            //        }

//            //    }


//            //} else {
//            //    //获取主人token
//            //    if (revertObj3.StateCode.ToUpper () == "HomeIdAndTokenNoConsistent") {
//            //        UserConfig.Instance.CheckIfNeedGetMasterAccountToken ();
//            //    }
//            //}

//        }
//        //}



//    }


    public class RemoteRequestParameters
    {
        public string RequestVersion;
        public int RequestSource;
        public string LoginAccessToken;
        public int RequestProtocolType;

        public int HdlGatewayGatewayType = 0;
        public bool IsRedirectSelectEmqServer = false;
        /// <summary>
        /// MqttClient
        /// 平台类型字符串
        /// </summary>
        public static IMqttClient mqttClient_A;
        public static string mqttClientIP;
        public static string mqttGatewayMAC;
        static bool remoteIsConnected;

        static bool onConnection = false;

        static MqttCommon()
        {
            InitMqtt();
        }

        /// <summary>

        /// 断开远程Mqtt的链接

        /// </summary>
        public static async Task DisConnectRemoteMqttClient(string s = "")

        {

            try
            {

                if (remoteIsConnected)
                {

                    remoteIsConnected = false;

                    System.Console.WriteLine($"Remote主动断开_{s}");

                    //await RemoteMqttClient.DisconnectAsync(new MQTTnet.Client.Disconnecting.MqttClientDisconnectOptions { }, CancellationToken.None);

                    await mqttClient_A.DisconnectAsync();
                }

            }
            catch (Exception e)
            {
                Console.WriteLine($"Remote断开通讯连接出异常:{e.Message}");

            }

        }

        static bool isSubscribeSuccess;
        static async Task SubscribeTopics()
        {
            if (remoteIsConnected && !isSubscribeSuccess)
            {
                try
                {
                    var Topic1 = $"/BusGateWayToApp/{mqttGatewayMAC}/Common/Json";
                    try
                    {
                        await mqttClient_A.SubscribeAsync(Topic1);
                    }
                    catch (Exception ex)
                    {
                        await DisConnectRemoteMqttClient(ex.Message);
                        await StartMqtt();
                        if (remoteIsConnected)
                        {
                            await mqttClient_A.SubscribeAsync(Topic1);
                        }
                    }
                }
                catch { }
            }
        }

        static void InitMqtt()
        {
            new System.Threading.Thread(async () => {
                while (true)
                {
                    try
                    {
                        System.Threading.Thread.Sleep(1000);
                        //if (!CommonPage.IsRemote)
                        //    continue;
                        if (remoteIsConnected)
                            continue;
                        await StartMqtt();
                        await SubscribeTopics();
                    }
                    catch { }
                }
            })
            { IsBackground = true }.Start();
        }

        public string PlatformStr;
        /// <summary>
        /// 启动A协议Mqtt
        /// 发布主题负载
        /// </summary>
        public static async Task StartMqtt()
        {
            try
            {
                if (remoteIsConnected)
                    return;
                if (onConnection)
                    return;
                onConnection = true;
                new System.Threading.Thread(async () =>
                {
                    if (remoteIsConnected)
                        return;
                    try
                    {
                        if (mqttClient_A == null)
                        {
                            mqttClient_A = new MqttFactory().CreateMqttClient();
                            mqttClient_A.UseApplicationMessageReceivedHandler(async e =>
                            {
                                var aesDecryptTopic = e.ApplicationMessage.Topic;
                                var aesDecryptPayload = e.ApplicationMessage.Payload;
                                MainPage.Log(aesDecryptTopic);
                                MainPage.Log($"Des Topic={aesDecryptTopic}");
                            });
        public string PublishPayloadJsonStr;

                            mqttClient_A.UseConnectedHandler(async (e) => {
                                MainPage.Log("mqtt connected !!");
                                onConnection = false;
                            });
                        }
                        try
                        {
                            int readCount = 0;
                            BusSocket.Stop();
                            System.Threading.Thread.Sleep(1000);
                            BusSocket.Start(6688);
                            System.Threading.Thread.Sleep(1000);
                            Control.ReadGatewayIPAddress();
                            while(true)
                            {
                                if (!string.IsNullOrEmpty(mqttClientIP))
                                {
                                    break;
                                }
                                else if (readCount > 10)
                                {
                                    onConnection = false;
                                    return;
                                }
                                else
                                {
                                    Control.ReadGatewayIPAddress();
                                    System.Threading.Thread.Sleep(200);
                                }
                            }
                            BusSocket.Stop();
                            System.Threading.Thread.Sleep(1000);
                            BusSocket.Start(6000);
                            System.Threading.Thread.Sleep(1000);

                            var options = new MqttClientOptionsBuilder()//MQTT连接参数填充
                                .WithClientId(Guid.NewGuid().ToString().Substring(0, 5))//客户端ID
                                .WithTcpServer(mqttClientIP, 1883)//MQTTServerIP.Text, Int32.Parse(MQTTServerPort.Text.ToString()))//TCP服务端  1883  ，即MQTT服务端
                                .WithCredentials("", "")//"", "")//凭证  帐号 密码
                                .WithCommunicationTimeout(new TimeSpan(0, 0, 60)) //重连超时时间，默认5s
                                .WithKeepAlivePeriod(new TimeSpan(0, 0, 15)) //保持连接时间，默认5s，心跳包
                                .Build();
                            await mqttClient_A.ConnectAsync(options);
                            remoteIsConnected = true;
                        }
                        catch { }
                    }
                    catch (Exception ex)
                    {
                    }
                    finally
                    {
                        onConnection = false;
                    }
                })
                { IsBackground = true }.Start();
            }
            catch (Exception ex)
            {
                MainPage.Log("============>" + ex.Message);
            }
        }




        /// <summary>
        /// 
        /// </summary>
        /// <param name="message">附加数据包</param>
        /// <param name="optionType">操作类型：0=网关控制；1=订阅网关数据;2=订阅网关上线数据</param>
        /// <returns></returns>
        public static async Task MqttRemoteSend(byte[] message)
        {
            try
            {
                if (mqttClient_A == null || !mqttClient_A.IsConnected)
                {
                    await StartMqtt();
                }
                if (!mqttClient_A.IsConnected)
                {
                    return;
                }
                var topicName = $"/AppToBusGateWay/{mqttGatewayMAC}/Common/Json";
                var m = new MqttApplicationMessage { Topic = topicName, Payload = message, Retain = false, QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.ExactlyOnce };
                await mqttClient_A?.PublishAsync(m);
            }
            catch (Exception e)
            {
            }
        }
        public string Mac = "";
        public string GroupName = "";
    }
}

public class RemoteRequestParameters
{
    public string RequestVersion;
    public int RequestSource;
    public string LoginAccessToken;
    public int RequestProtocolType;

    public string Mac = "";
    public string GroupName = "";
}

public class MqttRemoteInfo
{
    public List<RemoteMACInfo> pageData;

    public int pageIndex = 0;
    public int pageSize = 10;
    public int totalCount = 3;
    public int totalPages = 1;
    public bool hasPreviousPage = false;
    public bool hasNextPage = false;
}

public class MqttInfo
{
    public string connEmqDomainPort;
    public string connEmqClientId;
    public string connEmqUserName;
    public string connEmqPwd;
}

public class RemoteMACInfo
{
    public string mac;
    public string macMark;
    public string isValid;
    public string aesKey;
    public bool isNewBusproGateway;
    public string groupName;
    public string projectName;
    public string userName;

    //app自定义数据
    public string md5_mac_string;
    public string LoginAccessToken;
}

namespace Shared.Securitys
{
    public partial class EncryptionService
    public class MqttRemoteInfo
    {
        public List<RemoteMACInfo> pageData;

        #region 加密
        /// <summary>
        /// 加密主题为Base64
        /// </summary>
        /// <param name="pToEncrypt"></param>
        /// <param name="key"></param>
        /// <returns></returns>
        public static string AesEncryptTopic(string pToEncrypt, string key)
        {
            if (string.IsNullOrEmpty(pToEncrypt)) return null;
            if (string.IsNullOrEmpty(key)) return pToEncrypt;
            //需要加密内容的明文流
            Byte[] toEncryptArray = Encoding.UTF8.GetBytes(pToEncrypt);
        public int pageIndex = 0;
        public int pageSize = 10;
        public int totalCount = 3;
        public int totalPages = 1;
        public bool hasPreviousPage = false;
        public bool hasNextPage = false;
    }

            //配置AES加密Key(密钥、向量、模式、填充)
            RijndaelManaged rm = new RijndaelManaged
            {
                Key = Encoding.UTF8.GetBytes(key),
                IV = Encoding.UTF8.GetBytes(key),
                Mode = CipherMode.CBC,
                Padding = PaddingMode.PKCS7
            };
    public class MqttInfo
    {
        public string connEmqDomainPort;
        public string connEmqClientId;
        public string connEmqUserName;
        public string connEmqPwd;

            //创建AES加密器对象
            ICryptoTransform cTransform = rm.CreateEncryptor();

            //使用AES将明文流转成密文字节数组
            Byte[] resultArray = cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length);

            //将AES生成的密文字节数组转成Base64字符串
            return Convert.ToBase64String(resultArray, 0, resultArray.Length);
        }


        /// <summary>
        /// 加密负载为二进制流
        /// </summary>
        /// <param name="toEncryptArray"></param>
        /// <param name="key"></param>
        /// <returns></returns>
        public static byte[] AesEncryptPayload(byte[] toEncryptArray, string key)
        {
            if (string.IsNullOrEmpty(key)) return toEncryptArray;
            //配置AES加密Key(密钥、向量、模式、填充)
            var rm = new RijndaelManaged
            {
                Key = Encoding.UTF8.GetBytes(key),
                IV = Encoding.UTF8.GetBytes(key),
                Mode = CipherMode.CBC,
                Padding = PaddingMode.PKCS7
            };

            //创建AES加密器对象
            var cTransform = rm.CreateEncryptor();
            //使用AES将明文流转成密文字节数组
            return cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length);
        }
        #endregion


        #region 解密
        /// <summary>
        /// 解密主题数据
        /// </summary>
        /// <param name="pToDecrypt"></param>
        /// <param name="key"></param>
        /// <returns></returns>
        public static string AesDecryptTopic(string pToDecrypt, string key)
        {
            //AES密文Base64转成字符串
            Byte[] toEncryptArray = Convert.FromBase64String(pToDecrypt);

            //配置AES加密Key(密钥、向量、模式、填充)
            RijndaelManaged rm = new RijndaelManaged
            {
                Key = Encoding.UTF8.GetBytes(key),
                IV = Encoding.UTF8.GetBytes(key),
                Mode = CipherMode.CBC,
                Padding = PaddingMode.PKCS7
            };

            //创建AES解密器对象
            ICryptoTransform cTransform = rm.CreateDecryptor();

            //使用AES将密文流转成明文的字节数组
            Byte[] resultArray = cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length);

            //转成字符串
            return Encoding.UTF8.GetString(resultArray);
        }

        /// <summary>
        /// 采用Aes解密负载数据
        /// </summary>
        /// <param name="toEncryptArray"></param>
        /// <param name="key"></param>
        /// <returns></returns>
        public static byte[] AesDecryptPayload(byte[] toEncryptArray, string key)
        {
            //配置AES加密Key(密钥、向量、模式、填充)
            var rm = new RijndaelManaged
            {
                Key = Encoding.UTF8.GetBytes(key),
                IV = Encoding.UTF8.GetBytes(key),
                Mode = CipherMode.CBC,
                Padding = PaddingMode.PKCS7
            };

            //创建AES解密器对象
            var cTransform = rm.CreateDecryptor();

            //使用AES将密文流转成明文的字节数组
            return cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length);
        }
        #endregion

        public List<RemoteMACInfo> AccountAllGateways;

    }
}

    public class RemoteMACInfo
    {
        public string mac;
        public string macMark;
        public string isValid;
        public string aesKey;
        public bool isNewBusproGateway;
        public string groupName;
        public string projectName;
        public string userName;

        public string clientId;

        //app自定义数据
        public string md5_mac_string;
        public string LoginAccessToken;
    }

    namespace Shared.Securitys
    {
        public partial class EncryptionService
        {

            #region 加密
            /// <summary>
            /// 加密主题为Base64
            /// </summary>
            /// <param name="pToEncrypt"></param>
            /// <param name="key"></param>
            /// <returns></returns>
            public static string AesEncryptTopic(string pToEncrypt, string key)
            {
                if (string.IsNullOrEmpty(pToEncrypt)) return null;
                if (string.IsNullOrEmpty(key)) return pToEncrypt;
                //需要加密内容的明文流
                Byte[] toEncryptArray = Encoding.UTF8.GetBytes(pToEncrypt);

                //配置AES加密Key(密钥、向量、模式、填充)
                RijndaelManaged rm = new RijndaelManaged
                {
                    Key = Encoding.UTF8.GetBytes(key),
                    IV = Encoding.UTF8.GetBytes(key),
                    Mode = CipherMode.CBC,
                    Padding = PaddingMode.PKCS7
                };

                //创建AES加密器对象
                ICryptoTransform cTransform = rm.CreateEncryptor();

                //使用AES将明文流转成密文字节数组
                Byte[] resultArray = cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length);

                //将AES生成的密文字节数组转成Base64字符串
                return Convert.ToBase64String(resultArray, 0, resultArray.Length);
            }


            /// <summary>
            /// 加密负载为二进制流
            /// </summary>
            /// <param name="toEncryptArray"></param>
            /// <param name="key"></param>
            /// <returns></returns>
            public static byte[] AesEncryptPayload(byte[] toEncryptArray, string key)
            {
                if (string.IsNullOrEmpty(key)) return toEncryptArray;
                //配置AES加密Key(密钥、向量、模式、填充)
                var rm = new RijndaelManaged
                {
                    Key = Encoding.UTF8.GetBytes(key),
                    IV = Encoding.UTF8.GetBytes(key),
                    Mode = CipherMode.CBC,
                    Padding = PaddingMode.PKCS7
                };

                //创建AES加密器对象
                var cTransform = rm.CreateEncryptor();
                //使用AES将明文流转成密文字节数组
                return cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length);
            }
            #endregion


            #region 解密
            /// <summary>
            /// 解密主题数据
            /// </summary>
            /// <param name="pToDecrypt"></param>
            /// <param name="key"></param>
            /// <returns></returns>
            public static string AesDecryptTopic(string pToDecrypt, string key)
            {
                //AES密文Base64转成字符串
                Byte[] toEncryptArray = Convert.FromBase64String(pToDecrypt);

                //配置AES加密Key(密钥、向量、模式、填充)
                RijndaelManaged rm = new RijndaelManaged
                {
                    Key = Encoding.UTF8.GetBytes(key),
                    IV = Encoding.UTF8.GetBytes(key),
                    Mode = CipherMode.CBC,
                    Padding = PaddingMode.PKCS7
                };

                //创建AES解密器对象
                ICryptoTransform cTransform = rm.CreateDecryptor();

                //使用AES将密文流转成明文的字节数组
                Byte[] resultArray = cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length);

                //转成字符串
                return Encoding.UTF8.GetString(resultArray);
            }

            /// <summary>
            /// 采用Aes解密负载数据
            /// </summary>
            /// <param name="toEncryptArray"></param>
            /// <param name="key"></param>
            /// <returns></returns>
            public static byte[] AesDecryptPayload(byte[] toEncryptArray, string key)
            {
                //配置AES加密Key(密钥、向量、模式、填充)
                var rm = new RijndaelManaged
                {
                    Key = Encoding.UTF8.GetBytes(key),
                    IV = Encoding.UTF8.GetBytes(key),
                    Mode = CipherMode.CBC,
                    Padding = PaddingMode.PKCS7
                };

                //创建AES解密器对象
                var cTransform = rm.CreateDecryptor();

                //使用AES将密文流转成明文的字节数组
                return cTransform.TransformFinalBlock(toEncryptArray, 0, toEncryptArray.Length);
            }
            #endregion


        }
    }
}