水阀功能

wei

2021-02-01 8da70e1a39328e1769b02bb1e05303916bb30eb5

 HDL_ON/DAL/Mqtt/MqttClient.cs

@@ -20,6 +20,7 @@
        /// 加密通讯KEY
        /// </summary>
        static string mqttEncryptKey = "";
        static string tuyaEncryptKey = "";
        //static string checkGatewayTopicBase64 = "";
        static bool hadGateway = true;
        /// <summary>
@@ -32,18 +33,18 @@
        /// </summary>
        static string RandomKey = "";

        /// <summary>
        /// 随机生成字符
        /// </summary>
        /// <returns></returns>
        static string GetRandomKey()
        {
            if (string.IsNullOrEmpty(RandomKey))
            {
                //随机2位字符串
                Random random = new Random(Guid.NewGuid().GetHashCode());
                int num = random.Next(65, 91);
                RandomKey = Convert.ToChar(num).ToString();
                RandomKey = Utlis.CreateRandomString(2);
            }

            return RandomKey;

        }

        /// <summary>
@@ -56,37 +57,37 @@
        /// </summary>
        static string PushSignStr = DateTime.Now.Ticks.ToString();

        /// <summary>

        /// 断开远程Mqtt的链接

        /// <summary>
        /// 断开远程Mqtt的链接
        /// </summary>
        static async Task DisConnectRemoteMqttClient(string s = "")

        {

        static async 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);

                    Utlis.WriteLine($"Remote主动断开_{s}");
                    //await RemoteMqttClient.DisconnectAsync(new MQTTnet.Client.Disconnecting.MqttClientDisconnectOptions { }, CancellationToken.None);
                    await RemoteMqttClient.DisconnectAsync();

                    if (Control.Ins.IsRemote)
                    {
                        Control.Ins.GatewayOnline = false;
                    }
                }

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

            }

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

        /// <summary>

        /// 断开远程Mqtt的链接

        /// <summary>
        /// 断开远程Mqtt的链接
        /// </summary>
        static async Task DisConnectRemoteMqttClientWhenStart(string s = "")

        static async Task DisConnectRemoteMqttClientWhenStart(string s = "")
        {
            try
            {
@@ -97,7 +98,7 @@
            }
            catch (Exception e)
            {
                Utlis.WriteLine($"RemoteStart断开通讯连接出异常:{e.Message}");

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

@@ -119,7 +120,7 @@
        /// <summary>
        /// 外网的MQTT是否正在连接
        /// </summary>
        public static bool remoteMqttIsConnecting;
        public static bool RemoteMqttIsConnecting;
        static bool remoteIsConnected;

        static MqttClient()
@@ -132,12 +133,14 @@
        static void InitMqtt()
        {
            new System.Threading.Thread(async () => {
                while (hadGateway)
                while (true)
                {
                    try
                    {
                        System.Threading.Thread.Sleep(500);
                        if (!Control.Ins.IsRemote) continue;
                        //进入后台不处理
                        if (MainPage.IsEnterBackground) continue;

                        await StartCloudMqtt();
                        await SubscribeTopics();
@@ -158,6 +161,10 @@
        }

        static bool isSubscribeSuccess;
        /// <summary>
        /// 订阅主题
        /// </summary>
        /// <returns></returns>
        static async Task SubscribeTopics()
        {
            if (remoteIsConnected && !isSubscribeSuccess)
@@ -178,17 +185,27 @@
                        QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.AtMostOnce,
                        //QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.ExactlyOnce
                    };

                    var topicAlinkStatus = new MqttTopicFilter()
                    {
                        Topic = $"/user/{MqttInfoConfig.Current.HomeGatewayInfo.gatewayId}/app/thing/property/send",
                        Topic = $"/user/{DB_ResidenceData.Instance.CurrentRegion.RegionID}/app/thing/property/send",
                        QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.AtMostOnce
                    };
                    var topicAlinkGatewayStatus = new MqttTopicFilter()
                    {
                        Topic = $"/user/{DB_ResidenceData.Instance.HomeGateway.gatewayId}/app/thing/property/send",
                        QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.AtMostOnce
                    };
                    //var topicBusStatus = new MqttTopicFilter()
                    //{
                    //    Topic = $"/BusGateWayToClient/{}/Common",
                    //    QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.AtMostOnce
                    //};

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

@@ -221,7 +238,7 @@
            }

            //追加：没有远程连接的权限
            if (remoteMqttIsConnecting || remoteIsConnected)
            if (RemoteMqttIsConnecting || remoteIsConnected)
            {
                return;
            }
@@ -232,7 +249,7 @@
                try
                {
                    #region 初始化远程Mqtt
                    remoteMqttIsConnecting = true;
                    RemoteMqttIsConnecting = true;
                    RemoteMqttClient = new MqttFactory().CreateMqttClient();


@@ -265,11 +282,19 @@
                                    var ss = Encoding.UTF8.GetString(e.ApplicationMessage.Payload);
                                    ReceiveCheckGateway(ss);
                                }
                                //涂鸦设备状态
                                else if (topic == $"/user/{DB_ResidenceData.Instance.CurrentRegion.RegionID}/app/thing/property/send")
                                {
                                    var bytes = Securitys.EncryptionService.AesDecryptPayload(e.ApplicationMessage.Payload, tuyaEncryptKey);
                                    MainPage.Log($"tuya mqtt A-Link data");
                                    //A协议数据处理
                                    var revString = Encoding.UTF8.GetString(bytes);
                                    Control.Ins.UpdataFunctionStatus(revString, null);
                                }
                                else
                                {
                                    SetGatewayOnlineResetCheck();
                                    var bytes = Securitys.EncryptionService.AesDecryptPayload(e.ApplicationMessage.Payload, DB_ResidenceData.Instance.HomeGateway.aesKey);
                                    
                                    var bytes = Securitys.EncryptionService.AesDecryptPayload(e.ApplicationMessage.Payload, mqttEncryptKey);
                                    //bus数据解析
                                    if (DB_ResidenceData.Instance.GatewayType == 0)
                                    {
@@ -287,9 +312,10 @@
                                    }
                                    else
                                    {
                                        MainPage.Log($"mqtt A-Link data");
                                        //A协议数据处理
                                        var revString = Encoding.UTF8.GetString(bytes);
                                        Control.Ins.UpdataFunctionStatus(revString);
                                        Control.Ins.UpdataFunctionStatus(revString, null);
                                    }
                                }
                            }
@@ -309,12 +335,11 @@
                    //(3)ConnectedHandler
                    if (RemoteMqttClient.ConnectedHandler == null)
                    {
                        RemoteMqttClient.UseConnectedHandler(async (e) => {
                            Control.Ins.GatewayOnline = true;
                        RemoteMqttClient.UseConnectedHandler(async (e) =>
                        {
                            IfNeedReadAllDeviceStatus = true;
                            Utlis.WriteLine($"============>Mqtt远程连接成功");
                            SendPushSignOut();
                            //FunctionList.List.ReadAllFunctionStatus();
                        });
                    }
                    #endregion
@@ -341,7 +366,7 @@
                finally
                {
                    //最终要释放连接状态
                    remoteMqttIsConnecting = false;
                    RemoteMqttIsConnecting = false;

                    Utlis.WriteLine($"StartCloudMqtt: 结束");
                }
@@ -423,7 +448,9 @@
                return;
            }

            if (MqttInfoConfig.Current.HomeGatewayInfo != null && MqttInfoConfig.Current.mMqttInfo != null)
            //if (MqttInfoConfig.Current.HomeGatewayInfo != null && MqttInfoConfig.Current.mMqttInfo != null)
            //没有网关情况下，也需要连接mqtt，涂鸦第三方设备不需要网关
            if (MqttInfoConfig.Current.mMqttInfo != null)
            {
                try
                {
@@ -442,6 +469,20 @@
                    MqttInfoConfig.Current.Save();

                    mqttEncryptKey = MqttInfoConfig.Current.HomeGatewayInfo.aesKey;

                    if (MqttInfoConfig.Current.HomeGatewayInfo == null)
                    {
                        MqttInfoConfig.Current.HomeGatewayInfo = new Server.HomeGatewayInfo();
                    }
                    //解密密钥规则：已现有的住宅ID为基准,从右边一一获取值,最后如果不够16位,则往右补零
                    string aesKey = string.Empty;
                    for (int i = DB_ResidenceData.Instance.CurrentRegion.RegionID.Length - 1; i >= 0; i--)
                    {
                        aesKey += DB_ResidenceData.Instance.CurrentRegion.RegionID[i].ToString();
                        if (aesKey.Length == 16) { break; }
                    }
                    aesKey = aesKey.PadRight(16, '0');
                    tuyaEncryptKey = aesKey;

                    var options1 = new MQTTnet.Client.Options.MqttClientOptionsBuilder()
                                        .WithClientId(clientId)
@@ -524,7 +565,6 @@
        /// </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
@@ -536,13 +576,20 @@

            DisConnectRemoteMqttClient("挤下线");

            UserInfo.Current.LastTime = DateTime.MinValue;
            UserInfo.Current.SaveUserInfo();

            Application.RunOnMainThread(() => {
                MainPage.GoLoginPage(UserInfo.Current);
            Application.RunOnMainThread(() =>
            {
                //弹窗提示被挤下线
                HDLCommon.Current.CheckLogout();
            });


            //UserInfo.Current.LastTime = DateTime.MinValue;
            //UserInfo.Current.SaveUserInfo();

            //Application.RunOnMainThread(() => {
            //    MainPage.GoLoginPage(UserInfo.Current);
            //    //弹窗提示被挤下线
            //});

            //2020-08-11 删除推送数据
            //HDLRequest.Current.PushserivceSignOut ();
@@ -580,8 +627,6 @@
        /// <returns></returns>
        public static async Task MqttRemoteSend(byte[] message, int optionType = 0)
        {
            //return;

            try
            {
                string topicName;
@@ -627,7 +672,6 @@
        /// 是否需要读取一次所有设备状态
        /// </summary>
        static bool IfNeedReadAllDeviceStatus = true;
        //public static bool IsGatewayOnline = true;

        /// <summary>
        /// 设置网关在线标志，并重置CheckGateway参数
@@ -637,7 +681,17 @@
            if (Control.Ins.IsRemote)
            {
                if (!Control.Ins.GatewayOnline)
                    Control.Ins.GatewayOnline = true;
                {
                    try
                    {
                        if (DB_ResidenceData.Instance.HomeGateway != null)
                        {
                            DB_ResidenceData.Instance.HomeGateway.gatewayStatus = true;
                        }
                        Control.Ins.GatewayOnline = true;
                    }
                    catch { }
                }
            }
        }