using MesWorkMqtt; using MisDataFunction; using MQTTnet; using MQTTnet.Client.Connecting; using MQTTnet.Client.Disconnecting; using MQTTnet.Client.Receiving; using System; using System.Collections.Generic; using System.ComponentModel; using System.Configuration; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading; using System.Threading.Tasks; using System.Windows.Forms; namespace MisDataSaveDate { public partial class SaveData : Form { public SaveData() { InitializeComponent(); } private void SaveData_Load(object sender, EventArgs e) { //Task.Run(() => StartAsync()); Mqtt.StartAsync(); Mqtt.mqttClient.ConnectedHandler = new MqttClientConnectedHandlerDelegate(OnSubscriberConnected); Mqtt.mqttClient.DisconnectedHandler = new MqttClientDisconnectedHandlerDelegate(OnSubscriberDisconnected); Mqtt.mqttClient.ApplicationMessageReceivedHandler = new MqttApplicationMessageReceivedHandlerDelegate(OnSubscriberMessageReceived); string url; string topic; url = ConfigurationManager.AppSettings["MqttUrl"]; topic = ConfigurationManager.AppSettings["MqttTargetTopicTagTypeCodeID"]; new InitMqtt2(url, topic); MesServerWork.MIS_BASE.InitHashtable_MesServerCode(); } private void OnSubscriberConnected(MqttClientConnectedEventArgs x) { var rec = x.AuthenticateResult.ResultCode.ToString(); //label_State.Text = rec; } private void OnSubscriberDisconnected(MqttClientDisconnectedEventArgs x) { //var rec = x.AuthenticateResult.ResultCode.ToString(); //label_State.Text = rec; } private void OnSubscriberMessageReceived(MqttApplicationMessageReceivedEventArgs x) { var rec = x.ApplicationMessage.ConvertPayloadToString(); ThreadPool.QueueUserWorkItem(MisDataSaveDate.Funtion.MIS_Funtion, rec); } } }