///*
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//更新了EMQ连接方式
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//*/
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//using System.Collections.Generic;
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//using System;
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//using MQTTnet.Client;
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//using System.Threading.Tasks;
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//using Shared;
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//using Shared.SimpleControl;
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//using MQTTnet;
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//using System.Text;
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//using System.Security.Cryptography;
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//using System.IO;
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//using Shared.SimpleControl.Phone;
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//namespace SmartHome
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//{
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// public static class MqttCommon
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// {
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// static string mqttEncryptKey = "";
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// static string checkGatewayTopicBase64 = "";
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// static RemoteMACInfo CurRemoteMACInfo = null;
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// /// <summary>
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// /// 手机标识
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// /// </summary>
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// static Guid currentGuid = Guid.NewGuid ();
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// /// <summary>
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// /// 外网的MQTT是否正在连接
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// /// </summary>
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// /// <summary>
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// /// 远程MqttClient
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// /// </summary>
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// /// <summary>
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// /// 远程MqttClient
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// /// </summary>
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// public static IMqttClient RemoteMqttClient = new MqttFactory ().CreateMqttClient ();
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// static bool thisShowTip = true;
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// static string mqttRequestParToken="";
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// /// <summary>
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// /// 断开远程Mqtt的链接
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// /// </summary>
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// public static async System.Threading.Tasks.Task DisConnectRemoteMqttClient (string s = "")
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// {
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// try {
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// if (remoteIsConnected) {
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// remoteIsConnected = false;
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// System.Console.WriteLine ($"Remote主动断开_{s}");
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// //await RemoteMqttClient.DisconnectAsync(new MQTTnet.Client.Disconnecting.MqttClientDisconnectOptions { }, CancellationToken.None);
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// await RemoteMqttClient.DisconnectAsync ();
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// }
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// } catch (Exception e) {
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// System.Console.WriteLine ($"Remote断开通讯连接出异常:{e.Message}");
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// }
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// }
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// static DateTime dateTime = DateTime.MinValue;
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// /// <summary>
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// /// 外网的MQTT是否正在连接
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// /// </summary>
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// static bool remoteMqttIsConnecting;
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// static bool remoteIsConnected;
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// /// <summary>
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// /// 启动远程Mqtt
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// /// </summary>
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// public static async System.Threading.Tasks.Task StartCloudMqtt ()
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// {
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// Application.RunOnMainThread (() => {
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// if (5 < (DateTime.Now - dateTime).TotalSeconds) {
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// return;
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// }
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// //MainPage.Loading.Start (Language.StringByID (Shared.SimpleControl.R.MyInternationalizationString.Connecting));
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// dateTime = DateTime.Now;
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// });
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// if (!MainPage.LoginUser.IsLogin) {
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// return;
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// }
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// //追加：没有远程连接的权限
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// if (remoteMqttIsConnecting
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// || remoteIsConnected) {
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// return;
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// }
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// await System.Threading.Tasks.Task.Factory.StartNew (async () =>
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// {
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// try {
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// lock (RemoteMqttClient) {
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// //表示后面将进行连接
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// remoteMqttIsConnecting = true;
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// #region 初始化远程Mqtt
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// //(3)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
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// if (RemoteMqttClient.ApplicationMessageReceivedHandler == null) {
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// RemoteMqttClient.UseApplicationMessageReceivedHandler ((e) => {
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// try {
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// if (!RemoteMqttClient.IsConnected || !CommonPage.IsRemote) {
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// return;
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// }
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// var aesDecryptTopic = e.ApplicationMessage.Topic;
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// var aesDecryptPayload = e.ApplicationMessage.Payload;
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// //Console.WriteLine ("Topic={0}", aesDecryptTopic);
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// if (aesDecryptTopic == $"NotifyBusGateWayInfoChagne/{CurRemoteMACInfo.md5_mac_string}") {//网关上线，需要更新aeskey
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// //----第二步：读取账号下面的网关列表
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// var gatewayListUrl = @"https://developer.hdlcontrol.com/Center/Center/GetGatewayPagger"; //App、Buspro软件登录后获取网关列表 http 请求
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// var gatewayListRequestPar = new RemoteRequestParameters () { Mac = CurRemoteMACInfo.mac, LoginAccessToken = mqttRequestParToken, RequestVersion = "RequestVersion1", RequestProtocolType = 0, RequestSource = 1 };
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// var gatewayListRequestResult = MainPage.RequestHttps ("", Newtonsoft.Json.JsonConvert.SerializeObject (gatewayListRequestPar), false, false, gatewayListUrl);
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// var gatewayListRequestResult_Obj = Newtonsoft.Json.JsonConvert.DeserializeObject<MqttRemoteInfo> (gatewayListRequestResult.ResponseData.ToString ());
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// if (gatewayListRequestResult_Obj != null && gatewayListRequestResult_Obj.pageData.Count > 0) {
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// CurRemoteMACInfo.aesKey = gatewayListRequestResult_Obj.pageData [0].aesKey;
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// mqttEncryptKey = CurRemoteMACInfo.aesKey;
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// }
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// }
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// if (aesDecryptTopic == $"/BusGateWayToClient/{CurRemoteMACInfo.macMark}/Common/CheckGateway") {
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// MainPage.WiFiStatus = "CrabtreeAdd/CloudUnlink.png";
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// // = $"/ClientToBusGateWay/{CurRemoteMACInfo.macMark}/Common/OldON";
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// var ss = CommonPage.MyEncodingUTF8.GetString (aesDecryptPayload);
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// var obj = Newtonsoft.Json.JsonConvert.DeserializeObject<ResponsePack> (ss);
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// if (obj == null) {
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// return;
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// }
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// switch (obj.StateCode) {
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// case "HDLUdpDataForwardServerMqttClientNoOnLine":
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// case "NoOnline":
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// case "NetworkAnomaly"://不在线
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// MainPage.AddTip ("Gateway offline");
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// //Application.RunOnMainThread (() => {
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// // Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = SkinStyle.Current.DelColor;
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// //});
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// break;
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// case "NoRecord"://MAC不正确
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// MainPage.AddTip (Language.StringByID (Shared.SimpleControl.R.MyInternationalizationString.MACError));
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// //Application.RunOnMainThread (() => {
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// // Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = SkinStyle.Current.DelColor;
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// //});
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// break;
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// case "Success":
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// MainPage.AddTip (UserConfig.Instance.CurrentRegion.RegionName + ":" + Language.StringByID (Shared.SimpleControl.R.MyInternationalizationString.LinkSuccess));
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// MainPage.WiFiStatus = "CrabtreeAdd/CloudLink.png";
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// break;
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// default:
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// MainPage.AddTip (Language.StringByID (Shared.SimpleControl.R.MyInternationalizationString.LinkLoser));
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// //Application.RunOnMainThread (() => {
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// // Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = SkinStyle.Current.DelColor;
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// //});
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// break;
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// }
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// Application.RunOnMainThread (() => {
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// UserMiddle.btnLinkStatus.UnSelectedImagePath = MainPage.WiFiStatus;
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// });
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// } else {
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// if (!string.IsNullOrEmpty (mqttEncryptKey)) {
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// aesDecryptTopic = Shared.Securitys.EncryptionService.AesDecryptTopic (e.ApplicationMessage.Topic, mqttEncryptKey);
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// aesDecryptPayload = Shared.Securitys.EncryptionService.AesDecryptPayload (e.ApplicationMessage.Payload, mqttEncryptKey);
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// } else {
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// aesDecryptTopic = e.ApplicationMessage.Topic;
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// aesDecryptPayload = e.ApplicationMessage.Payload;
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// }
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// }
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// var packet = new Packet ();
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// packet.Bytes = aesDecryptPayload;
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// packet.Manager ();
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// } catch { }
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// });
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// }
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// if (RemoteMqttClient.DisconnectedHandler == null) {
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// RemoteMqttClient.UseDisconnectedHandler (async (e) => {
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// System.Console.WriteLine ($"远程连接断开");
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// await DisConnectRemoteMqttClient ("StartRemoteMqtt.DisconnectedHandler");
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// //await StartRemoteMqtt();
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// if (thisShowTip) {
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// if (CommonPage.IsRemote) {
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// Application.RunOnMainThread (() => {
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// MainPage.Loading.Hide ();
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// //Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = SkinStyle.Current.DelColor;
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// });
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// }
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// } else {
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// thisShowTip = true;
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// }
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// });
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// }
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// if (RemoteMqttClient.ConnectedHandler == null) {
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// RemoteMqttClient.UseConnectedHandler (async (e) => {
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// //Shared.Application.RunOnMainThread (() => {
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// // Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = 0xAA69E64A;
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// //});
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// Shared.SimpleControl.Phone.UserMiddle.ReadAllDeviceStatus ();
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// System.Console.WriteLine ($"远程连接成功");
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// MainPage.WiFiStatus = "CrabtreeAdd/CloudLink.png";
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// UserMiddle.btnLinkStatus.UnSelectedImagePath = MainPage.WiFiStatus;
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// if (CurRemoteMACInfo != null) {
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// if (CurRemoteMACInfo.isValid == "InValid") {
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// MainPage.AddTip ("Remote failed,gateway offline");
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// Application.RunOnMainThread (() => {
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// MainPage.Loading.Hide ();
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// //Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = SkinStyle.Current.DelColor;
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// });
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// } else {
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// MqttRemoteSend (new byte [] { 0 }, 3);
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// //Application.RunOnMainThread (() => {
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// // MainPage.Loading.Hide ();
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// // Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = 0xAA69E64A;
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// // Shared.SimpleControl.Phone.UserMiddle.ReadAllDeviceStatus ();
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// //});
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// //MainPage.AddTip (UserConfig.Instance.CurrentRegion.RegionName + ":" + Language.StringByID (Shared.SimpleControl.R.MyInternationalizationString.LinkSuccess));
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// }
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// }
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// });
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// }
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// #endregion
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// }
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// try {
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// try {
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// //断开后重新链接需要重新登录获取连接的密码
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// var requestObj = new LoginObj () { Account = MainPage.LoginUser.AccountString.ToLower (), Password = MainPage.LoginUser.Password, Company = MainPage.SoftSmsType };
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// var requestJson = Newtonsoft.Json.JsonConvert.SerializeObject (requestObj);
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// var tempResult = MainPage.RequestHttps ("Login", requestJson, false);
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// if (tempResult == null) {
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// Application.RunOnMainThread (() => {
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// MainPage.Loading.Hide ();
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// //Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = SkinStyle.Current.DelColor;
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// });
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// return;
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// }
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// var responsePack = tempResult.ResponseData;
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// var dictrionaryResult = Newtonsoft.Json.JsonConvert.DeserializeObject<Dictionary<string, object>> (tempResult.ResponseData.ToString ());
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// var mqttRequestPar = Newtonsoft.Json.JsonConvert.DeserializeObject<UserLoginRes> (tempResult.ResponseData.ToString ());
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// mqttRequestParToken = mqttRequestPar.Token;
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// //还有种情况是同一个ID 有多个设备用这个id连接（会导致中断）
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// //mqttEncryptKey = dictrionaryResult ["HdlOnMqttKey"]?.ToString ();
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// var url = dictrionaryResult ["ConnectMqttBrokerLoadSubDomain"]?.ToString ();
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// var clientId = dictrionaryResult ["ConnectMqttClientId"]?.ToString ();
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// var username = dictrionaryResult ["ConnectMqttBrokerUserName"]?.ToString ();
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// var passwordRemote = dictrionaryResult ["ConnectMqttBrokerPwd"]?.ToString ();
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// if (clientId == null || username == null || passwordRemote == null) {
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// return;
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// }
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// var requestObj3 = new GatewayByRegionListObj () { RegionID = UserConfig.Instance.CurrentRegion.RegionID };
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// var requestJson3 = Newtonsoft.Json.JsonConvert.SerializeObject (requestObj3);
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// var revertObj3 = MainPage.RequestHttps ("GatewayByRegionList", requestJson3, true, false);
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// if (revertObj3.StateCode == "SUCCESS") {
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// var responseDataObj = Newtonsoft.Json.JsonConvert.DeserializeObject<List<GatewayRes>> (revertObj3.ResponseData.ToString ());
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// var gatewayList = responseDataObj;
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// if (gatewayList != null && gatewayList.Count > 0) {
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// UserConfig.Instance.CurrentRegion.MAC = gatewayList [0].MAC;
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// UserConfig.Instance.SaveUserConfig ();
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// Console.WriteLine ("Remote mqtt get Region MAC : " + gatewayList [0].MAC);
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// }
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// }
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// if (tempResult == null) {
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// Application.RunOnMainThread (() => {
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// MainPage.Loading.Hide ();
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// //Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = SkinStyle.Current.DelColor;
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// });
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// return;
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// }
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// try {
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// //--第一步：获取mqtt链接参数
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// var mqttInfoUrl = @"https://developer.hdlcontrol.com/Center/Center/GetConnMqttInfo";//获取连接远程云端Emq Mqtt 服务器连接信息
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// var mqttInfoRequestPar = new RemoteRequestParameters () { LoginAccessToken = mqttRequestParToken, RequestVersion = MainPage.CodeIDString, RequestProtocolType = 0, RequestSource = 1 };
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// var mqttInfoRequestResult = MainPage.RequestHttps ("", Newtonsoft.Json.JsonConvert.SerializeObject (mqttInfoRequestPar), false, false, mqttInfoUrl);
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// if (mqttInfoRequestResult != null && mqttInfoRequestResult.ResponseData != null) {
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// var mqttInfoRequestResult_Obj = Newtonsoft.Json.JsonConvert.DeserializeObject<MqttInfo> (mqttInfoRequestResult.ResponseData.ToString ());
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// if (mqttInfoRequestResult_Obj != null) {
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// url = mqttInfoRequestResult_Obj.connEmqDomainPort;
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// clientId = mqttInfoRequestResult_Obj.connEmqClientId;
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// username = mqttInfoRequestResult_Obj.connEmqUserName;
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// passwordRemote = mqttInfoRequestResult_Obj.connEmqPwd;
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// //----第二步：读取账号下面的网关列表
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// var gatewayListUrl = @"https://developer.hdlcontrol.com/Center/Center/GetGatewayPagger"; //App、Buspro软件登录后获取网关列表 http 请求
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// var gatewayListRequestPar = new RemoteRequestParameters () { LoginAccessToken = mqttRequestParToken, RequestVersion = "RequestVersion1", RequestProtocolType = 0, RequestSource = 1 };
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// var gatewayListRequestResult = MainPage.RequestHttps ("", Newtonsoft.Json.JsonConvert.SerializeObject (gatewayListRequestPar), false, false, gatewayListUrl);
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// var gatewayListRequestResult_Obj = Newtonsoft.Json.JsonConvert.DeserializeObject<MqttRemoteInfo> (gatewayListRequestResult.ResponseData.ToString ());
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// //--找出是否存在匹配当前住宅的mac，存在再进行远程。
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// CurRemoteMACInfo = gatewayListRequestResult_Obj.pageData.Find ((obj) => obj.mac == UserConfig.Instance.CurrentRegion.MAC);
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// CurRemoteMACInfo = gatewayListRequestResult_Obj.pageData [0];
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// if (CurRemoteMACInfo != null) {
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// CurRemoteMACInfo.LoginAccessToken = mqttRequestPar.Token;
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// mqttEncryptKey = CurRemoteMACInfo.aesKey;
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// var options1 = new MQTTnet.Client.Options.MqttClientOptionsBuilder ()
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// .WithClientId (clientId)
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// .WithTcpServer (url.Split (':') [1].Substring ("//".Length), int.Parse (url.Split (':') [2]))
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// .WithCredentials (username, passwordRemote)
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// .WithCleanSession ()
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// .WithCommunicationTimeout (new TimeSpan (0, 0, 20))
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// .Build ();
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// await DisConnectRemoteMqttClient ("StartRemoteMqtt");
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// await RemoteMqttClient.ConnectAsync (options1);
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// remoteIsConnected = true;
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// await MqttRemoteSend (new byte [] { 0 }, 1);
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// await MqttRemoteSend (new byte [] { 0 }, 2);
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// }
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// }
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// }
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// } catch (Exception ex) {
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// Console.WriteLine (ex.Message);
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// }
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// } catch (Exception ex) {
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// System.Console.WriteLine ("============>" + ex.Message);
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// Application.RunOnMainThread (() => {
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// //MainPage.Loading.Hide ();
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// //isConnecting = false.ToString ();
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// //Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = SkinStyle.Current.DelColor;
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//#if DEBUG
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// Alert a = new Alert (remoteMqttIsConnecting.ToString (), ex.Message, "Close");
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// a.Show ();
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//#endif
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// });
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// } finally {
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// Application.RunOnMainThread (() => {
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// MainPage.Loading.Hide ();
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// });
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// }
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// } catch { } finally {
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// //最终要释放连接状态
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// remoteMqttIsConnecting = false;
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// }
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// } catch (Exception ex) {
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// System.Console.WriteLine ($"远程连接通讯连接出异常:{ex.Message}");
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// }
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// });
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// }
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// /// <summary>
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// ///
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// /// </summary>
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// /// <param name="message">附加数据包</param>
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// /// <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>
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// /// <returns></returns>
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// public static async Task MqttRemoteSend (byte [] message, int optionType = 0)
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// {
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// try {
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// var topicName = @"/" + MainPage.LoginUser.AccountString.ToLower () + @"/" + UserConfig.Instance.GatewayMAC.Replace (".", "") + @"/" + currentGuid;
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// switch (optionType) {
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// case 0:
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// var messageSend = message;
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// if (string.IsNullOrEmpty (mqttEncryptKey)) {
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// topicName = $"/ClientToBusGateWay/{CurRemoteMACInfo.macMark}/Common/OldON";
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// } else {
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// topicName = $"/ClientToBusGateWay/{CurRemoteMACInfo.macMark}/Common/NewON";
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// messageSend = Shared.Securitys.EncryptionService.AesEncryptPayload (message, mqttEncryptKey);
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// }
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// //base64加密
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// var m = new MqttApplicationMessage { Topic = topicName, Payload = messageSend, Retain = false, QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.ExactlyOnce };
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// if (remoteIsConnected) {
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// try {
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// await RemoteMqttClient.PublishAsync (m);
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// } catch (Exception e) {
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// await DisConnectRemoteMqttClient (e.Message);
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// await StartCloudMqtt ();
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// if (remoteIsConnected) {
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// await RemoteMqttClient.PublishAsync (m);
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// }
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// }
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// }
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// break;
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// case 1:
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// topicName = $"/BusGateWayToClient/{CurRemoteMACInfo.macMark}/Common/#";
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// if (remoteIsConnected) {
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// try {
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// await RemoteMqttClient.SubscribeAsync (topicName);
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// } catch (Exception e) {
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// await DisConnectRemoteMqttClient (e.Message);
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// await StartCloudMqtt ();
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// if (remoteIsConnected) {
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// await RemoteMqttClient.SubscribeAsync (topicName);
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// }
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// }
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// }
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// break;
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// case 2:
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// var macStr = CurRemoteMACInfo.mac.ToUpper ();
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// char [] cArrs = macStr.ToCharArray ();
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// Array.Reverse (cArrs);
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// var sss = string.Join (string.Empty, cArrs);
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// using (var provider = new MD5CryptoServiceProvider ()) {
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// byte [] buffer = provider.ComputeHash (Encoding.Default.GetBytes (sss));
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// StringBuilder builder = new StringBuilder ();
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// for (int i = 0; i < buffer.Length; i++) {
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// builder.Append (buffer [i].ToString ("x2"));
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// }
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// CurRemoteMACInfo.md5_mac_string = builder.ToString ().ToUpper ();
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// }
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// topicName = $"/NotifyBusGateWayInfoChagne/{CurRemoteMACInfo.md5_mac_string}";
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// if (remoteIsConnected) {
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// try {
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// await RemoteMqttClient.SubscribeAsync (topicName);
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// } catch (Exception e) {
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// await DisConnectRemoteMqttClient (e.Message);
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// await StartCloudMqtt ();
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// if (remoteIsConnected) {
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// await RemoteMqttClient.SubscribeAsync (topicName);
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// }
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// }
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// }
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// break;
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// case 3:
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// topicName = $"/ClientToBusGateWay/{CurRemoteMACInfo.macMark}/Common/CheckGateway";
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// var m1 = new MqttApplicationMessage { Topic = topicName, Retain = false, QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.ExactlyOnce };
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// try {
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// Console.WriteLine ("CheckGateway");
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// await RemoteMqttClient.PublishAsync (m1);
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// } catch (Exception e) {
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// Console.WriteLine ($"CheckGateway Fail:{e.Message}");
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// await DisConnectRemoteMqttClient (e.Message);
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// await StartCloudMqtt ();
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// }
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// break;
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// }
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// } catch (Exception e) {
|
|
// }
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// }
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// }
|
//}
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//public class RemoteRequestParameters
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//{
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// public string RequestVersion;
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// public int RequestSource;
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// public string LoginAccessToken;
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// public int RequestProtocolType;
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// public string Mac = "";
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// public string GroupName = "";
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//}
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//public class MqttRemoteInfo
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//{
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// public List<RemoteMACInfo> pageData;
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// public int pageIndex = 0;
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// public int pageSize = 10;
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// public int totalCount = 3;
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// public int totalPages = 1;
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// public bool hasPreviousPage = false;
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// public bool hasNextPage = false;
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//}
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//public class MqttInfo
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//{
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// public string connEmqDomainPort;
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// public string connEmqClientId;
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// public string connEmqUserName;
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// public string connEmqPwd;
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//}
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//public class RemoteMACInfo
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//{
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// public string mac;
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// public string macMark;
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// public string isValid;
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// public string aesKey;
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// public bool isNewBusproGateway;
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// public string groupName;
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// public string projectName;
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// public string userName;
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// //app自定义数据
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// public string md5_mac_string;
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// public string LoginAccessToken;
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//}
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//namespace Shared.Securitys
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//{
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// public partial class EncryptionService
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// {
|
|
// #region 加密
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// /// <summary>
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// /// 加密主题为Base64
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// /// </summary>
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// /// <param name="pToEncrypt"></param>
|
// /// <param name="key"></param>
|
// /// <returns></returns>
|
// public static string AesEncryptTopic (string pToEncrypt, string key)
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// {
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// if (string.IsNullOrEmpty (pToEncrypt)) return null;
|
// if (string.IsNullOrEmpty (key)) return pToEncrypt;
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// //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
|
|
|
// }
|
//}
|
|
///*
|
//using System.Collections.Generic;
|
//using System;
|
//using MQTTnet.Client;
|
//using System.Threading.Tasks;
|
//using Shared;
|
//using Shared.SimpleControl;
|
//using MQTTnet;
|
//using System.Text;
|
//using System.Security.Cryptography;
|
|
//namespace SmartHome
|
//{
|
// public static class MqttCommon
|
// {
|
// static string mqttEncryptKey = "";
|
// static string checkGatewayTopicBase64 = "";
|
|
// /// <summary>
|
// /// 手机标识
|
// /// </summary>
|
// static Guid currentGuid = Guid.NewGuid ();
|
|
// /// <summary>
|
// /// 外网的MQTT是否正在连接
|
// /// </summary>
|
// static object isConnecting = false.ToString ();
|
// /// <summary>
|
// /// 远程MqttClient
|
// /// </summary>
|
// public static IMqttClient RemoteMqttClient;
|
|
// static bool thisShowTip = true;
|
|
// public static async Task Close (bool RemoveRemoteMqttClient = false)
|
// {
|
// try {
|
// if (RemoteMqttClient != null) {
|
// //thisShowTip = true;
|
// await RemoteMqttClient.DisconnectAsync ();
|
// }
|
// if (RemoveRemoteMqttClient) {
|
// RemoteMqttClient = null;
|
// }
|
// CommonPage.IsRemote = false;
|
// Console.WriteLine ("Close Mqtt!!!");
|
// } catch { }
|
// }
|
|
// static DateTime dateTime = DateTime.MinValue;
|
// static int startCount = 0;
|
|
// //public static async Task ReSatart ()
|
// //{
|
// // await Close ();
|
// // await RemoteMqttClient.ConnectAsync (options);
|
// //}
|
|
// /// <summary>
|
// /// 启动远程Mqtt
|
// /// </summary>
|
// public static async System.Threading.Tasks.Task StartCloudMqtt ()
|
// {
|
|
|
// Application.RunOnMainThread (() => {
|
// if (5 < (DateTime.Now - dateTime).TotalSeconds) {
|
// return;
|
// }
|
// dateTime = DateTime.Now;
|
// });
|
// if (!MainPage.LoginUser.IsLogin) {
|
// isConnecting = false.ToString ();
|
// return;
|
// }
|
// while (isConnecting.ToString () == true.ToString ()) {
|
// if (5 < (DateTime.Now - dateTime).TotalSeconds) {
|
// break;
|
// }
|
// await System.Threading.Tasks.Task.Delay (500);
|
// }
|
// lock (isConnecting) {
|
// if (isConnecting.ToString () == true.ToString ()) {
|
// return;
|
// }
|
// isConnecting = true.ToString ();
|
// if (RemoteMqttClient != null && RemoteMqttClient.IsConnected) {
|
// MqttCheckGateway ();
|
// return;
|
// }
|
// }
|
// new System.Threading.Thread (async () => {
|
// try {
|
// if (RemoteMqttClient == null) {
|
// var requestObj3 = new GatewayByRegionListObj () { RegionID = UserConfig.Instance.CurrentRegion.RegionID };
|
// var requestJson3 = Newtonsoft.Json.JsonConvert.SerializeObject (requestObj3);
|
// var revertObj3 = MainPage.RequestHttps ("GatewayByRegionList", requestJson3, true, false);
|
// if (revertObj3.StateCode == "SUCCESS") {
|
// var responseDataObj = Newtonsoft.Json.JsonConvert.DeserializeObject<List<GatewayRes>> (revertObj3.ResponseData.ToString ());
|
// var gatewayList = responseDataObj;
|
// if (gatewayList != null && gatewayList.Count > 0) {
|
// UserConfig.Instance.CurrentRegion.MAC = gatewayList [0].MAC;
|
// UserConfig.Instance.SaveUserConfig ();
|
// }
|
// } else {
|
// }
|
|
// //(2)创建Mqtt客户端
|
// RemoteMqttClient = new MqttFactory ().CreateMqttClient ();
|
// //(3)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
|
// RemoteMqttClient.UseApplicationMessageReceivedHandler (async e => {
|
// if (isConnecting.ToString () == true.ToString ())
|
// isConnecting = false.ToString ();
|
// var aesDecryptTopic = e.ApplicationMessage.Topic;
|
// var aesDecryptPayload = e.ApplicationMessage.Payload;
|
// if (aesDecryptTopic == "YouIpAndPortNoRecord" || aesDecryptTopic == "DecryptFail") {// --> 你当前的IP及端口在云端不存在,请重新登录连接下!
|
// await Close (true);
|
// await MqttCheckGateway ();
|
// } else if (aesDecryptTopic == @"/BeingSqueezedOffline") {
|
// try {
|
// Application.RunOnMainThread (() => {
|
// MainPage.Loading.Start ("");
|
// MainPage.LoginUser.LastTime = DateTime.MinValue;
|
// MainPage.LoginUser.SaveUserInfo ();
|
// Room.Lists.Clear ();
|
// new Shared.SimpleControl.Phone.AccountLogin (MainPage.LoginUser.AccountString.ToLower (), "").Show ();
|
// MainPage.LoginUser.LastTime = System.DateTime.MinValue;
|
// Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = SkinStyle.Current.LinkStatusTipColor;
|
// if (CommonPage.IsRemote) {
|
// SmartHome.MqttCommon.Close (true);
|
// }
|
// var webPush = new service.hdlcontrol.com_push.WebServicePush ();
|
// webPush.DeleteToken_Push (UserConfig.Instance.tokenID);
|
// });
|
// } catch (Exception ex) {
|
// Console.WriteLine (ex.Message);
|
// } finally {
|
// Application.RunOnMainThread (() => {
|
// Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = SkinStyle.Current.LinkStatusTipColor;
|
// 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 ();
|
// });
|
// }
|
//#if HDL
|
// if (!String.IsNullOrEmpty (MainPage.LoginUser.AllVisionRegisterDevUserNameGuid)) {
|
// com.freeview.global.Video.Logout ();
|
// }
|
//#endif
|
// } else {
|
// aesDecryptTopic = Shared.Securitys.EncryptionService.AesDecryptTopic (e.ApplicationMessage.Topic, mqttEncryptKey);
|
// aesDecryptPayload = Shared.Securitys.EncryptionService.AesDecryptPayload (e.ApplicationMessage.Payload, mqttEncryptKey);
|
// }
|
// if (aesDecryptTopic == @"/" + MainPage.LoginUser.AccountString.ToLower () + @"/CheckGateway/" + UserConfig.Instance.GatewayMAC.Replace (".", "")) {
|
// var ss = CommonPage.MyEncodingUTF8.GetString (aesDecryptPayload);
|
// var obj = Newtonsoft.Json.JsonConvert.DeserializeObject<ResponsePack> (ss);
|
// if (obj == null) {
|
// return;
|
// }
|
// switch (obj.StateCode) {
|
// case "HDLUdpDataForwardServerMqttClientNoOnLine":
|
// case "NoOnline":
|
// case "NetworkAnomaly"://不在线
|
// MainPage.AddTip (Language.StringByID (Shared.SimpleControl.R.MyInternationalizationString.RemoteFailedGatewayOffline));
|
// Application.RunOnMainThread (() => {
|
// MainPage.Loading.Hide ();
|
// Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = SkinStyle.Current.DelColor;
|
// });
|
// break;
|
// case "NoRecord"://MAC不正确
|
// MainPage.AddTip (Language.StringByID (Shared.SimpleControl.R.MyInternationalizationString.MACError));
|
// Application.RunOnMainThread (() => {
|
// MainPage.Loading.Hide ();
|
// Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = SkinStyle.Current.DelColor;
|
// });
|
// break;
|
// case "Success":
|
// CommonPage.IsRemote = true;
|
// Application.RunOnMainThread (() => {
|
// MainPage.Loading.Hide ();
|
// Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = 0xAA69E64A;
|
// Shared.SimpleControl.Phone.UserMiddle.ReadAllDeviceStatus ();
|
// });
|
// MainPage.AddTip (UserConfig.Instance.CurrentRegion.RegionName + ":" + Language.StringByID (Shared.SimpleControl.R.MyInternationalizationString.LinkSuccess));
|
// break;
|
// default:
|
// MainPage.AddTip (Language.StringByID (Shared.SimpleControl.R.MyInternationalizationString.LinkLoser));
|
// Application.RunOnMainThread (() => {
|
// MainPage.Loading.Hide ();
|
// Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = SkinStyle.Current.DelColor;
|
// });
|
// break;
|
// }
|
// } else {
|
// var packet = new Packet ();
|
// packet.Bytes = aesDecryptPayload;
|
// packet.Manager ();
|
// }
|
// });
|
|
// RemoteMqttClient.UseDisconnectedHandler (e => {
|
// //Console.WriteLine ("RemoteMqttClient UseDisconnectedHandler");
|
// if (thisShowTip) {
|
// if (CommonPage.IsRemote) {
|
// //MainPage.AddTip (Language.StringByID (Shared.SimpleControl.R.MyInternationalizationString.RemoteConnectionDisconnected));
|
// Application.RunOnMainThread (() => {
|
// MainPage.Loading.Hide ();
|
// Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = SkinStyle.Current.DelColor;
|
// });
|
// }
|
// } else {
|
// thisShowTip = true;
|
// }
|
// });
|
// RemoteMqttClient.UseConnectedHandler (async e => {
|
// //Console.WriteLine ("RemoteMqttClient IsRemote");
|
// await MqttCheckGateway ();
|
// });
|
// }
|
|
// var requestObj = new LoginObj () { Account = MainPage.LoginUser.AccountString.ToLower (), Password = MainPage.LoginUser.Password, Company = MainPage.SoftSmsType };
|
// var requestJson = Newtonsoft.Json.JsonConvert.SerializeObject (requestObj);
|
// var tempResult = MainPage.RequestHttps ("Login", requestJson, false);
|
// if (tempResult == null) {
|
// Application.RunOnMainThread (() => {
|
// MainPage.Loading.Hide ();
|
// Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = SkinStyle.Current.DelColor;
|
// });
|
// System.Console.WriteLine ($"重新连接远程通讯失败，因为获取新的KEY失败");
|
// return;
|
// }
|
// //var messgae = System.Text.Encoding.UTF8.GetString (tempResult);
|
|
// var responsePack = tempResult.ResponseData;// Newtonsoft.Json.JsonConvert.DeserializeObject<Dictionary<string, object>> (messgae);
|
// //if (responsePack == null || responsePack ["ResponseData"] == null) {
|
// // Console.WriteLine ("断开后重新链接需要重新登录获取连接的密码失败");
|
// // return;
|
// //}
|
// var dictrionaryResult = Newtonsoft.Json.JsonConvert.DeserializeObject<Dictionary<string, object>> (tempResult.ResponseData.ToString ());
|
// //var dictrionaryResult = Newtonsoft.Json.JsonConvert.DeserializeObject<Dictionary<string, object>> (responsePack ["ResponseData"].ToString ());
|
// //////还有种情况是同一个ID 有多个设备用这个id连接（会导致中断）
|
// mqttEncryptKey = dictrionaryResult ["HdlOnMqttKey"]?.ToString ();
|
// var url = dictrionaryResult ["ConnectMqttBrokerLoadSubDomain"]?.ToString ();
|
// var clientId = dictrionaryResult ["ConnectMqttClientId"]?.ToString ();
|
// var username = dictrionaryResult ["ConnectMqttBrokerUserName"]?.ToString ();
|
// var passwordRemote = dictrionaryResult ["ConnectMqttBrokerPwd"]?.ToString ();
|
|
// if (clientId == null || username == null || passwordRemote == null) {
|
// return;
|
// }
|
|
// ////(1)连接到云端的Mqtt客户端连接参数
|
// var options = new MQTTnet.Client.Options.MqttClientOptionsBuilder ()
|
// .WithClientId (clientId)
|
// .WithTcpServer (url.Split (':') [1].Substring ("//".Length), int.Parse (url.Split (':') [2]))//
|
// .WithCredentials (username, passwordRemote)
|
// .WithCleanSession ()
|
// .WithCommunicationTimeout (new TimeSpan (0, 0, 10))
|
// .Build ();
|
|
// await Close ();
|
// await RemoteMqttClient.ConnectAsync (options);
|
// } catch (Exception ex) {
|
// System.Console.WriteLine ("============>" + ex.Message);
|
// Application.RunOnMainThread (() => {
|
// MainPage.Loading.Hide ();
|
// isConnecting = false.ToString ();
|
|
// Shared.SimpleControl.Phone.UserMiddle.LinkStatusTip.BackgroundColor = SkinStyle.Current.DelColor;
|
//#if DEBUG
|
// Alert a = new Alert (isConnecting.ToString (), ex.Message, "Close");
|
// a.Show ();
|
//#endif
|
// if (MqttCommon.RemoteMqttClient != null) {
|
// MqttCommon.RemoteMqttClient.Dispose ();
|
// }
|
// if (MqttCommon.RemoteMqttClient != null) {
|
// MqttCommon.RemoteMqttClient = null;
|
// }
|
// });
|
// } finally {
|
// isConnecting = false.ToString ();
|
// Application.RunOnMainThread (() => {
|
// MainPage.Loading.Hide ();
|
// });
|
// }
|
// }) { IsBackground = true }.Start ();
|
// }
|
|
// /// <summary>
|
// /// Logins the by PWDA sync.
|
// /// </summary>
|
// public static async System.Threading.Tasks.Task<byte []> LoginByPWDAsync (string account, string password, string source = "", int company = 0)
|
// {
|
// try {
|
// var result = await MainPage.RequestHttpsResultAsync ("Login",
|
// System.Text.Encoding.UTF8.GetBytes (Newtonsoft.Json.JsonConvert.SerializeObject (new Dictionary<string, object> {
|
// ["Account"] = account,
|
// ["Password"] = password,
|
// ["Source"] = source,
|
// ["Company"] = company
|
// })));
|
// return result;
|
// } catch {
|
// return null;
|
// }
|
// }
|
|
// /// <summary>
|
// /// 将Base64字符串，转换成合法的Mqtt主题
|
// /// </summary>
|
// /// <param name="baseSexFourEncStr"></param>
|
// /// <returns></returns>
|
// public static string BaseSexFourStrToMqttTopic (string baseSexFourEncStr)
|
// {
|
// baseSexFourEncStr = baseSexFourEncStr.Replace ("+", "[[$-MQTT_PLUS_SYMBOL_REPLACE-$]]");
|
// baseSexFourEncStr = baseSexFourEncStr.Replace ("/", "[[$-MQTT_TILT_SYMBOL_REPLACE-$]]");
|
// return baseSexFourEncStr;
|
// }
|
|
// public static async System.Threading.Tasks.Task MqttRemoteSend (byte [] message)
|
// {
|
// try {
|
// if (RemoteMqttClient == null || !RemoteMqttClient.IsConnected) {
|
// await StartCloudMqtt ();
|
// }
|
// if (!RemoteMqttClient.IsConnected) {
|
// return;
|
// }
|
// var topicName = @"/" + MainPage.LoginUser.AccountString.ToLower () + @"/" + UserConfig.Instance.GatewayMAC.Replace (".", "") + @"/" + currentGuid;
|
|
// //base64加密主题
|
// checkGatewayTopicBase64 = Shared.Securitys.EncryptionService.AesEncryptTopic (topicName, mqttEncryptKey);
|
|
// //BaseSexFourStrToMqttTopic
|
// var topicNameSend = BaseSexFourStrToMqttTopic (checkGatewayTopicBase64);
|
|
// //base64加密主体
|
// var messageSend = Shared.Securitys.EncryptionService.AesEncryptPayload (message, mqttEncryptKey);
|
|
// var m = new MqttApplicationMessage { Topic = topicNameSend, Payload = messageSend, Retain = false, QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.ExactlyOnce };
|
// await RemoteMqttClient?.PublishAsync (m);
|
// } catch (Exception e) {
|
// isConnecting = false.ToString ();
|
// }
|
// }
|
|
// public static async Task MqttCheckGateway ()
|
// {
|
// try {
|
// if (RemoteMqttClient == null || !RemoteMqttClient.IsConnected) {
|
// await StartCloudMqtt ();
|
// }
|
// if (!RemoteMqttClient.IsConnected) {
|
// return;
|
// }
|
// var topicName = @"/" + MainPage.LoginUser.AccountString.ToLower () + @"/CheckGateway/" + UserConfig.Instance.GatewayMAC.Replace (".", "");
|
// Console.WriteLine ("MqttCheckGateway : " + topicName);
|
// //base64加密主题
|
// var topicNameBase64 = Shared.Securitys.EncryptionService.AesEncryptTopic (topicName, mqttEncryptKey);
|
|
// //BaseSexFourStrToMqttTopic
|
// var topicNameSend = BaseSexFourStrToMqttTopic (topicNameBase64);
|
|
// //base64加密主题
|
// var messageSend = Shared.Securitys.EncryptionService.AesEncryptPayload (new byte [] { 2, 1 }, mqttEncryptKey);
|
|
// var m = new MqttApplicationMessage { Topic = topicNameSend, Payload = messageSend, Retain = false, QualityOfServiceLevel = MQTTnet.Protocol.MqttQualityOfServiceLevel.ExactlyOnce };
|
// await RemoteMqttClient?.PublishAsync (m);
|
// } catch (Exception e) {
|
// isConnecting = false.ToString ();
|
// }
|
// }
|
// }
|
//}
|
|
|
|
//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;
|
// //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)
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// {
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// //配置AES加密Key(密钥、向量、模式、填充)
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// var rm = new RijndaelManaged {
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// Key = Encoding.UTF8.GetBytes (key),
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// IV = Encoding.UTF8.GetBytes (key),
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// Mode = CipherMode.CBC,
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// Padding = PaddingMode.PKCS7
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// };
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// //创建AES加密器对象
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// var cTransform = rm.CreateEncryptor ();
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// //使用AES将明文流转成密文字节数组
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// return cTransform.TransformFinalBlock (toEncryptArray, 0, toEncryptArray.Length);
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// }
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// #endregion
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|
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// #region 解密
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// /// <summary>
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// /// 解密主题数据
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// /// </summary>
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// /// <param name="pToDecrypt"></param>
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// /// <param name="key"></param>
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// /// <returns></returns>
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// public static string AesDecryptTopic (string pToDecrypt, string key)
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// {
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// //AES密文Base64转成字符串
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// Byte [] toEncryptArray = Convert.FromBase64String (pToDecrypt);
|
|
// //配置AES加密Key(密钥、向量、模式、填充)
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// RijndaelManaged rm = new RijndaelManaged {
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// Key = Encoding.UTF8.GetBytes (key),
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// IV = Encoding.UTF8.GetBytes (key),
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// Mode = CipherMode.CBC,
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// Padding = PaddingMode.PKCS7
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// };
|
|
// //创建AES解密器对象
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// ICryptoTransform cTransform = rm.CreateDecryptor ();
|
|
// //使用AES将密文流转成明文的字节数组
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// Byte [] resultArray = cTransform.TransformFinalBlock (toEncryptArray, 0, toEncryptArray.Length);
|
|
// //转成字符串
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// return Encoding.UTF8.GetString (resultArray);
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// }
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|
// /// <summary>
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// /// 采用Aes解密负载数据
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// /// </summary>
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// /// <param name="toEncryptArray"></param>
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// /// <param name="key"></param>
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// /// <returns></returns>
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// 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
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// return cTransform.TransformFinalBlock (toEncryptArray, 0, toEncryptArray.Length);
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// }
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// #endregion
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|
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// }
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//}
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//*/
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