2020-12-19 1.IOS和Android网络切换，远程和本地控制切换优化。 2.IOS和Android后台回到前台，搜索网关，远程和本地控制...

JLChen

2020-12-19 2bbb1b72dbce5cf9bd4ac4a5b7488e3f18eaf929

 HDL_ON/DAL/Mqtt/MqttClient.cs

@@ -10,6 +10,7 @@
using System.Security.Cryptography;
using HDL_ON.DriverLayer;
using HDL_ON.Entity;
using HDL_ON.UI;

namespace HDL_ON.DAL.Mqtt
{
@@ -20,7 +21,7 @@
        /// </summary>
        static string mqttEncryptKey = "";
        //static string checkGatewayTopicBase64 = "";

        static bool hadGateway = true;
        /// <summary>
        /// 挤下线主题
        /// </summary>
@@ -118,7 +119,7 @@
        /// <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()
@@ -131,12 +132,14 @@
        static void InitMqtt()
        {
            new System.Threading.Thread(async () => {
                while (true)
                while (hadGateway)
                {
                    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();
@@ -180,7 +183,7 @@

                    var topicAlinkStatus = new MqttTopicFilter()
                    {
                        Topic = $"/user/{MqttInfoConfig.Current.HomeGatewayInfo.gatewayId}/app/thing/property/#",
                        Topic = $"/user/{MqttInfoConfig.Current.HomeGatewayInfo.gatewayId}/app/thing/property/send",
                        QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.AtMostOnce
                    };

@@ -209,8 +212,7 @@
        /// </summary>
        public static async Task StartCloudMqtt()
        {

            if (OnAppConfig.Instance.internetStatus == 0)
            if (MainPage.InternetStatus == 0)
            {
                return;
            }
@@ -221,7 +223,7 @@
            }

            //追加：没有远程连接的权限
            if (remoteMqttIsConnecting || remoteIsConnected)
            if (RemoteMqttIsConnecting || remoteIsConnected)
            {
                return;
            }
@@ -232,7 +234,7 @@
                try
                {
                    #region 初始化远程Mqtt

                    RemoteMqttIsConnecting = true;
                    RemoteMqttClient = new MqttFactory().CreateMqttClient();


@@ -268,7 +270,10 @@
                                else
                                {
                                    SetGatewayOnlineResetCheck();
                                    if (Entity.DB_ResidenceData.residenceData.GatewayType == 0)
                                    var bytes = Securitys.EncryptionService.AesDecryptPayload(e.ApplicationMessage.Payload, DB_ResidenceData.Instance.HomeGateway.aesKey);
                                    
                                    //bus数据解析
                                    if (DB_ResidenceData.Instance.GatewayType == 0)
                                    {
                                        var packet = new Packet();

@@ -285,6 +290,8 @@
                                    else
                                    {
                                        //A协议数据处理
                                        var revString = Encoding.UTF8.GetString(bytes);
                                        Control.Ins.UpdataFunctionStatus(revString,null);
                                    }
                                }
                            }
@@ -305,14 +312,27 @@
                    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();
                            }
                            IfNeedReadAllDeviceStatus = true;
                            Utlis.WriteLine($"============>Mqtt远程连接成功");
                            SendPushSignOut();

                            //if (Control.Ins.IsRemote) {
                            //    //Utlis.ShowAppLinkStatus (AppLinkStatus.CloudLink);
                            //    MainPage.AddTip (Language.StringByID (SimpleControl.R.MyInternationalizationString.LinkSuccess));
                            //}
                        });
                    }
                    #endregion
@@ -339,7 +359,7 @@
                finally
                {
                    //最终要释放连接状态
                    remoteMqttIsConnecting = false;
                    RemoteMqttIsConnecting = false;

                    Utlis.WriteLine($"StartCloudMqtt: 结束");
                }
@@ -369,7 +389,7 @@
        {
            try
            {
                if (MqttInfoConfig.Current.HomeGatewayInfo != null && MqttInfoConfig.Current.HomeGatewayInfo.mac == Entity.DB_ResidenceData.residenceData.residenceGatewayMAC)
                if (MqttInfoConfig.Current.HomeGatewayInfo != null && MqttInfoConfig.Current.HomeGatewayInfo.mac == Entity.DB_ResidenceData.Instance.residenceGatewayMAC)
                {
                    await MQTTConnectAsync();
                }
@@ -522,7 +542,9 @@
        /// </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
@@ -534,13 +556,15 @@

            DisConnectRemoteMqttClient("挤下线");

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

            Application.RunOnMainThread(() => {
                MainPage.GoLoginPage(UserInfo.Current);
                //弹窗提示被挤下线
            });
            //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 ();
@@ -634,7 +658,8 @@
        {
            if (Control.Ins.IsRemote)
            {
                Control.Ins.GatewayOnline = true;
                if (!Control.Ins.GatewayOnline)
                    Control.Ins.GatewayOnline = true;
            }
        }

@@ -651,16 +676,17 @@
                MqttInfoConfig.Current.mMqttInfo = mqttInfoRequestResult_Obj;
                await MQTTConnectAsync();
                //1.判断是否绑定了网关，获取网关远程连接的加密KEY
                if (DB_ResidenceData.residenceData.CheckWhetherGatewayIsBound())
                if (DB_ResidenceData.Instance.CheckWhetherGatewayIsBound())
                {
                    //2.找出是否存在匹配当前住宅的mac，存在再进行远程。
                    MqttInfoConfig.Current.HomeGatewayInfo = DB_ResidenceData.residenceData.HomeGateway;
                    MqttInfoConfig.Current.HomeGatewayInfo = DB_ResidenceData.Instance.HomeGateway;
                    //3.开始连接
                    await MQTTConnectAsync();
                }
                else
                {
                    Utlis.WriteLine("============>还没绑定网关");
                    hadGateway = false;
                }
            }
        }