126 lines
4.3 KiB
C#
126 lines
4.3 KiB
C#
using DM_Weight.Finger;
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using DM_Weight.msg;
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using DM_Weight.util;
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using DM_Weight.ViewModels;
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using log4net;
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using Mina.Core.Future;
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using Mina.Filter.Codec;
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using Mina.Filter.Logging;
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using Mina.Transport.Socket;
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using Prism.Events;
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using System;
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using System.Collections.Generic;
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using System.Configuration;
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using System.Linq;
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using System.Net;
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using System.Speech.Synthesis;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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namespace DM_Weight.Port
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{
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public class SocketHelper
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{
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private readonly ILog logger = LogManager.GetLogger(typeof(SocketHelper));
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AsyncSocketConnector acceptor = new AsyncSocketConnector();
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IConnectFuture iConnectFuture;
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public bool OpenStatus=false;
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public bool ConnectedStatus = false;
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//多线程退出标识
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public bool IsMultiThread = false;
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string ip = ConfigurationManager.AppSettings["modbusIp"].ToString();
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int port =Convert.ToInt32(ConfigurationManager.AppSettings["modbusPort"]);
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IEventAggregator _eventAggregator;
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FingerprintUtil _fingerprintUtil;
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public DateTime dateTime { get; set; } = DateTime.Now;
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public SocketHelper(IEventAggregator eventAggregator, FingerprintUtil fingerprintUtil)
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{
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_fingerprintUtil= fingerprintUtil;
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_eventAggregator = eventAggregator;
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acceptor.ExceptionCaught += (o, e) =>
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{
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logger.Error($"网口通信超时：{e.Exception}");
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AlertMsg alertMsg = new AlertMsg
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{
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Message = $"网口通信超时，正在重试！",
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Type = MsgType.ERROR
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};
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_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
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};
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//acceptor.FilterChain.AddLast("logger", new LoggingFilter());
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acceptor.FilterChain.AddLast("encoding", new ProtocolCodecFilter(new MyMinaCodecFactory()));
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acceptor.SessionIdle += (o, e) => logger.Info("IDLE " + e.Session.GetIdleCount(e.IdleStatus));
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acceptor.MessageReceived += (o, e) =>
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{
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OpenStatus = (bool)e.Message;
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logger.Info("MessageReceived>>>>>>>>>>>>>>>>" + OpenStatus);
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};
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acceptor.SessionClosed += (o, e) =>
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{
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logger.Info("SessionClosed");
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//Task.Delay(50).Wait();
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SocketConnect();
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Task.Factory.StartNew(() =>
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{
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_fingerprintUtil.FingerDisconnect();
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});
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};
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this.SocketConnect();
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}
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int i = 0;
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public void SocketConnect()
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{
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Thread.Sleep(50);
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i++;
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iConnectFuture = acceptor.Connect(new IPEndPoint(IPAddress.Parse(ip), port)).Await();
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logger.Info($"第{i}次连接结果:{iConnectFuture.Connected.ToString()}");
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if (!iConnectFuture.Connected)
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{
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if (i <= 3)
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{
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//没连上会再连两次
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SocketConnect();
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}
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else
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{
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logger.Error($"尝试{i}次连接后均连接不上");
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//AlertMsg alertMsg = new AlertMsg
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//{
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// Message = $"网口连接断开！",
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// Type = MsgType.ERROR
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//};
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//_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
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}
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}
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else
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{
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i = 0;
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}
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ConnectedStatus = iConnectFuture.Connected;
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}
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public void SendMessage(MyBaseMessage baseMessage)
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{
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if(!ConnectedStatus)
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{
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SocketConnect();
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}
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iConnectFuture.Session.Write(baseMessage);
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logger.Info($"SendMessage:{baseMessage.functionCode},delay:{baseMessage.delay},lockNo:{baseMessage.lockNo}");
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}
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public SpeechSynthesizer speechSynthesizer = new SpeechSynthesizer();
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public void SpeakAsync(string textinfo)
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{
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speechSynthesizer.Rate = 2;
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speechSynthesizer.SpeakAsync(textinfo);
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}
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}
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}
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