wei
2021-01-27 7232642ff48a7fbde2018cde652f3e771fa58025
HDL_ON/DAL/Mqtt/MqttClient.cs
@@ -32,18 +32,18 @@
        /// </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>
@@ -132,7 +132,7 @@
        static void InitMqtt()
        {
            new System.Threading.Thread(async () => {
                while (hadGateway)
                while (true)
                {
                    try
                    {
@@ -160,6 +160,10 @@
        }
        static bool isSubscribeSuccess;
        /// <summary>
        /// 订阅主题
        /// </summary>
        /// <returns></returns>
        static async Task SubscribeTopics()
        {
            if (remoteIsConnected && !isSubscribeSuccess)
@@ -186,11 +190,17 @@
                        Topic = $"/user/{MqttInfoConfig.Current.HomeGatewayInfo.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 });
                    if (result.Items[0].ResultCode == MQTTnet.Client.Subscribing.MqttClientSubscribeResultCode.GrantedQoS0)
                    {
                        Control.Ins.GatewayOnline = true;
                        isSubscribeSuccess = true;
                        Utlis.WriteLine("订阅成功!");
@@ -264,6 +274,7 @@
                                }
                                else if (topic == $"/BusGateWayToClient/{MqttInfoConfig.Current.HomeGatewayInfo.gatewayId}/Common/CheckGateway")
                                {
                                    var ss = Encoding.UTF8.GetString(e.ApplicationMessage.Payload);
                                    ReceiveCheckGateway(ss);
                                }
@@ -285,10 +296,19 @@
                                        {
                                            packet.Bytes = e.ApplicationMessage.Payload;
                                        }
#if DEBUG
                                        //string ddd = "";
                                        //foreach (var bb in packet.Bytes)
                                        //{
                                        //    ddd += bb + ",";
                                        //}
                                        //MainPage.Log($"mqtt bus data:{ddd}");
#endif
                                        packet.Manager();
                                    }
                                    else
                                    {
                                        MainPage.Log($"mqtt A-Link data");
                                        //A协议数据处理
                                        var revString = Encoding.UTF8.GetString(bytes);
                                        Control.Ins.UpdataFunctionStatus(revString,null);
@@ -311,25 +331,8 @@
                    //(3)ConnectedHandler
                    if (RemoteMqttClient.ConnectedHandler == null)
                    {
                        RemoteMqttClient.UseConnectedHandler(async (e) => {
                            if (DB_ResidenceData.Instance.HomeGateway.gatewayStatus)
                            {
                                Control.Ins.GatewayOnline = true;
                            }
                            else
                            {
                                //new System.Threading.Thread(() => {
                                //    while(true)
                                //    {
                                //        System.Threading.Thread.Sleep(1000);
                                //        if (DB_ResidenceData.Instance.HomeGateway.GatewayOnline)
                                //        {
                                //            Control.Ins.GatewayOnline = true;
                                //            break;
                                //        }
                                //    }
                                //}) { IsBackground = true }.Start();
                            }
                        RemoteMqttClient.UseConnectedHandler(async (e) =>
                        {
                            IfNeedReadAllDeviceStatus = true;
                            Utlis.WriteLine($"============>Mqtt远程连接成功");
                            SendPushSignOut();
@@ -542,9 +545,6 @@
        /// </summary>
        static void ReceiveNotifySqueezeAsync(string mMes)
        {
#if DEBUG
            return;
#endif
            if (mMes == PushSignStr) return;//是自己的登录推送不处理
            //断开远程连接
@@ -556,7 +556,12 @@
            DisConnectRemoteMqttClient("挤下线");
            HDLCommon.Current.CheckLogout();
            Application.RunOnMainThread(() =>
            {
                //弹窗提示被挤下线
                HDLCommon.Current.CheckLogout();
            });
            //UserInfo.Current.LastTime = DateTime.MinValue;
            //UserInfo.Current.SaveUserInfo();
@@ -602,8 +607,6 @@
        /// <returns></returns>
        public static async Task MqttRemoteSend(byte[] message, int optionType = 0)
        {
            //return;
            try
            {
                string topicName;
@@ -649,7 +652,6 @@
        /// 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
@@ -659,7 +661,17 @@
            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 { }
                }
            }
        }