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Merge branch 'master' of http://www.scserverddns.top:13000/sc/DyeingComputer

master
sc 1 year ago
parent
669d11aa69 cf17b3cdb0
commit
01588cf8b0
2 changed files with 71 additions and 353 deletions
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  1. 413
      UserClass/AsyncTcpServer.cs
  2. 11
      ViewModel/MainWindowViewModel.cs

413
UserClass/AsyncTcpServer.cs
View File

@ -11,389 +11,100 @@ using System.Text;
using System.Threading; using System.Threading;
using System.Threading.Tasks; using System.Threading.Tasks;
using System.Diagnostics; using System.Diagnostics;
using TouchSocket.Core;
using TouchSocket.Sockets;
using DyeingComputer.ViewModel;
namespace DyeingComputer.UserClass namespace DyeingComputer.UserClass
{/// <summary> {/// <summary>
/// 异步TCP服务器 /// 异步TCP服务器
/// </summary> /// </summary>
public class AsyncTcpServer : IDisposable public class AsyncTcpServer
{ {
#region Fields public static async Task Main()
private TcpListener listener;
private List<TcpClientState> clients;
private bool disposed = false;
#endregion
#region Ctors
/// <summary>
/// 异步TCP服务器
/// </summary>
/// <param name="listenPort">监听的端口</param>
public AsyncTcpServer(int listenPort)
: this(IPAddress.Any, listenPort)
{
}
/// <summary>
/// 异步TCP服务器
/// </summary>
/// <param name="localEP">监听的终结点</param>
public AsyncTcpServer(IPEndPoint localEP)
: this(localEP.Address, localEP.Port)
{
}
/// <summary>
/// 异步TCP服务器
/// </summary>
/// <param name="localIPAddress">监听的IP地址</param>
/// <param name="listenPort">监听的端口</param>
public AsyncTcpServer(IPAddress localIPAddress, int listenPort)
{
Address = localIPAddress;
Port = listenPort;
this.Encoding = Encoding.Default;
clients = new List<TcpClientState>();
listener = new TcpListener(Address, Port);
listener.AllowNatTraversal(true);
}
#endregion
#region Properties
/// <summary>
/// 服务器是否正在运行
/// </summary>
public bool IsRunning { get; private set; }
/// <summary>
/// 监听的IP地址
/// </summary>
public IPAddress Address { get; private set; }
/// <summary>
/// 监听的端口
/// </summary>
public int Port { get; private set; }
/// <summary>
/// 通信使用的编码
/// </summary>
public Encoding Encoding { get; set; }
#endregion
#region Server
/// <summary>
/// 启动服务器
/// </summary>
/// <returns>异步TCP服务器</returns>
public AsyncTcpServer Start()
{ {
if (!IsRunning) var service = new TcpService();
service.Received = (client, e) =>
{ {
IsRunning = true; LogGing.LogGingDATA("800API:"+e.ByteBlock.Span.ToString(Encoding.ASCII));
listener.Start(); if (e.ByteBlock.Span.ToString(Encoding.ASCII) == "SC800") client.SendAsync(MainWindowViewModel.S01);
listener.BeginAcceptTcpClient( if (e.ByteBlock.Span.ToString(Encoding.ASCII) == "SC801") client.SendAsync(MainWindowViewModel.S16.ToString());
new AsyncCallback(HandleTcpClientAccepted), listener); if (e.ByteBlock.Span.ToString(Encoding.ASCII) == "SC802") client.SendAsync(MainWindowViewModel.S03);
} if (e.ByteBlock.Span.ToString(Encoding.ASCII) == "SC803") client.SendAsync(MainWindowViewModel.S05);
return this; if (e.ByteBlock.Span.ToString(Encoding.ASCII) == "SC804") client.SendAsync(MainWindowViewModel.S06);
} return EasyTask.CompletedTask;
};
await service.SetupAsync(new TouchSocketConfig()//载入配置
.SetListenIPHosts(new IPHost[] { new IPHost("tcp://127.0.0.1:7789"), new IPHost(7790) })//同时监听两个地址
.ConfigureContainer(a =>//容器的配置顺序应该在最前面
{
//a.AddConsoleLogger();//添加一个控制台日志注入（注意：在maui中控制台日志不可用）
})
.ConfigurePlugins(a =>
{
a.Add<DifferentProtocolPlugin>();
}));
await service.StartAsync();//启动
/// <summary> LogGing.LogGingDATA("800SREVER:START");
/// 启动服务器 //service.Logger.Info("服务器成功启动");
/// </summary> //Console.ReadKey();
/// <param name="backlog">
/// 服务器所允许的挂起连接序列的最大长度
/// </param>
/// <returns>异步TCP服务器</returns>
public AsyncTcpServer Start(int backlog)
{
if (!IsRunning)
{
IsRunning = true;
listener.Start(backlog);
listener.BeginAcceptTcpClient(
new AsyncCallback(HandleTcpClientAccepted), listener);
}
return this;
} }
}
/// <summary> class MyTcpService : TcpService<MyTcpSessionClient>
/// 停止服务器 {
/// </summary> protected override MyTcpSessionClient NewClient()
/// <returns>异步TCP服务器</returns>
public AsyncTcpServer Stop()
{ {
if (IsRunning) return new MyTcpSessionClient();
{
IsRunning = false;
listener.Stop();
lock (this.clients)
{
for (int i = 0; i < this.clients.Count; i++)
{
this.clients[i].TcpClient.Client.Disconnect(false);
}
this.clients.Clear();
}
}
return this;
} }
}
#endregion class MyTcpSessionClient : TcpSessionClient
{
#region Receive internal void SetDataHandlingAdapter(SingleStreamDataHandlingAdapter adapter)
private void HandleTcpClientAccepted(IAsyncResult ar)
{ {
if (IsRunning) base.SetAdapter(adapter);
{
TcpListener tcpListener = (TcpListener)ar.AsyncState;
TcpClient tcpClient = tcpListener.EndAcceptTcpClient(ar);
byte[] buffer = new byte[tcpClient.ReceiveBufferSize];
TcpClientState internalClient
= new TcpClientState(tcpClient, buffer);
lock (this.clients)
{
this.clients.Add(internalClient);
RaiseClientConnected(tcpClient);
}
NetworkStream networkStream = internalClient.NetworkStream;
networkStream.BeginRead(
internalClient.Buffer,
0,
internalClient.Buffer.Length,
HandleDatagramReceived,
internalClient);
tcpListener.BeginAcceptTcpClient(
new AsyncCallback(HandleTcpClientAccepted), ar.AsyncState);
}
} }
}
private void HandleDatagramReceived(IAsyncResult ar) /// <summary>
/// 此插件实现，按照不同端口，使用不同适配器。
/// <list type="bullet">
/// <item>7789端口:使用"**"结尾的数据</item>
/// <item>7790端口:使用"##"结尾的数据</item>
/// </list>
/// </summary>
internal class DifferentProtocolPlugin : PluginBase, ITcpConnectingPlugin, ITcpReceivedPlugin
{
public async Task OnTcpConnecting(ITcpSession client, ConnectingEventArgs e)
{ {
if (IsRunning) if (client is MyTcpSessionClient sessionClient)
{ {
TcpClientState internalClient = (TcpClientState)ar.AsyncState; if (sessionClient.ServicePort == 7789)
NetworkStream networkStream = internalClient.NetworkStream;
int numberOfReadBytes = 0;
try
{ {
numberOfReadBytes = networkStream.EndRead(ar); sessionClient.SetDataHandlingAdapter(new TerminatorPackageAdapter("**"));
} }
catch else
{ {
numberOfReadBytes = 0; sessionClient.SetDataHandlingAdapter(new TerminatorPackageAdapter("##"));
} }
if (numberOfReadBytes == 0)
{
// connection has been closed
lock (this.clients)
{
this.clients.Remove(internalClient);
RaiseClientDisconnected(internalClient.TcpClient);
return;
}
}
// received byte and trigger event notification
byte[] receivedBytes = new byte[numberOfReadBytes];
Buffer.BlockCopy(
internalClient.Buffer, 0,
receivedBytes, 0, numberOfReadBytes);
RaiseDatagramReceived(internalClient.TcpClient, receivedBytes);
RaisePlaintextReceived(internalClient.TcpClient, receivedBytes);
// continue listening for tcp datagram packets
networkStream.BeginRead(
internalClient.Buffer,
0,
internalClient.Buffer.Length,
HandleDatagramReceived,
internalClient);
} }
}
#endregion
#region Events
/// <summary>
/// 接收到数据报文事件
/// </summary>
public event EventHandler<TcpDatagramReceivedEventArgs<byte[]>> DatagramReceived;
/// <summary>
/// 接收到数据报文明文事件
/// </summary>
public event EventHandler<TcpDatagramReceivedEventArgs<string>> PlaintextReceived;
private void RaiseDatagramReceived(TcpClient sender, byte[] datagram)
{
if (DatagramReceived != null)
{
DatagramReceived(this, new TcpDatagramReceivedEventArgs<byte[]>(sender, datagram));
}
}
private void RaisePlaintextReceived(TcpClient sender, byte[] datagram) await e.InvokeNext();
{
if (PlaintextReceived != null)
{
PlaintextReceived(this, new TcpDatagramReceivedEventArgs<string>(
sender, this.Encoding.GetString(datagram, 0, datagram.Length)));
}
} }
/// <summary> public async Task OnTcpReceived(ITcpSession client, ReceivedDataEventArgs e)
/// 与客户端的连接已建立事件
/// </summary>
public event EventHandler<TcpClientConnectedEventArgs> ClientConnected;
/// <summary>
/// 与客户端的连接已断开事件
/// </summary>
public event EventHandler<TcpClientDisconnectedEventArgs> ClientDisconnected;
private void RaiseClientConnected(TcpClient tcpClient)
{ {
if (ClientConnected != null) //如果是自定义适配器，此处解析时，可以判断e.RequestInfo的类型
{
ClientConnected(this, new TcpClientConnectedEventArgs(tcpClient));
}
}
private void RaiseClientDisconnected(TcpClient tcpClient) if (client is ITcpSessionClient sessionClient)
{
if (ClientDisconnected != null)
{ {
ClientDisconnected(this, new TcpClientDisconnectedEventArgs(tcpClient)); sessionClient.Logger.Info($"{sessionClient.GetIPPort()}收到数据，服务器端口：{sessionClient.ServicePort},数据：{e.ByteBlock}");
} }
}
#endregion
#region Send
/// <summary>
/// 发送报文至指定的客户端
/// </summary>
/// <param name="tcpClient">客户端</param>
/// <param name="datagram">报文</param>
public void Send(TcpClient tcpClient, byte[] datagram)
{
if (!IsRunning)
throw new InvalidProgramException("This TCP server has not been started.");
if (tcpClient == null)
throw new ArgumentNullException("tcpClient");
if (datagram == null) await e.InvokeNext();
throw new ArgumentNullException("datagram");
tcpClient.GetStream().BeginWrite(
datagram, 0, datagram.Length, HandleDatagramWritten, tcpClient);
} }
private void HandleDatagramWritten(IAsyncResult ar)
{
((TcpClient)ar.AsyncState).GetStream().EndWrite(ar);
}
/// <summary>
/// 发送报文至指定的客户端
/// </summary>
/// <param name="tcpClient">客户端</param>
/// <param name="datagram">报文</param>
public void Send(TcpClient tcpClient, string datagram)
{
Send(tcpClient, this.Encoding.GetBytes(datagram));
}
/// <summary>
/// 发送报文至所有客户端
/// </summary>
/// <param name="datagram">报文</param>
public void SendAll(byte[] datagram)
{
if (!IsRunning)
throw new InvalidProgramException("This TCP server has not been started.");
for (int i = 0; i < this.clients.Count; i++)
{
Send(this.clients[i].TcpClient, datagram);
}
}
/// <summary>
/// 发送报文至所有客户端
/// </summary>
/// <param name="datagram">报文</param>
public void SendAll(string datagram)
{
if (!IsRunning)
throw new InvalidProgramException("This TCP server has not been started.");
SendAll(this.Encoding.GetBytes(datagram));
}
#endregion
#region IDisposable Members
/// <summary>
/// Performs application-defined tasks associated with freeing,
/// releasing, or resetting unmanaged resources.
/// </summary>
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
/// <summary>
/// Releases unmanaged and - optionally - managed resources
/// </summary>
/// <param name="disposing"><c>true</c> to release
/// both managed and unmanaged resources; <c>false</c>
/// to release only unmanaged resources.</param>
protected virtual void Dispose(bool disposing)
{
if (!this.disposed)
{
if (disposing)
{
try
{
Stop();
if (listener != null)
{
listener = null;
}
}
catch (SocketException ex)
{
ExceptionHandler.Handle(ex);
}
}
disposed = true;
}
}
#endregion
} }
} }

11
ViewModel/MainWindowViewModel.cs
View File

@ -72,6 +72,7 @@ namespace DyeingComputer.ViewModel
SQL_data(); //读数据库 SQL_data(); //读数据库
UPort(); //启动串口 UPort(); //启动串口
CountDown(); //启动循环任务 CountDown(); //启动循环任务
AsyncTcpServer.Main();
} }
DataTable dt_con = new DataTable(); DataTable dt_con = new DataTable();
DataTable dt_sys = new DataTable(); DataTable dt_sys = new DataTable();
@ -114,8 +115,11 @@ namespace DyeingComputer.ViewModel
private int MT40;//低水位 private int MT40;//低水位
private int MT41;//安全水位 private int MT41;//安全水位
private static int MU01;//呼叫操作员 private static int MU01;//呼叫操作员
private string S01;//机台号 public static string S01;//机台号
private int S16;//机型 public static string S03;//设备组
public static string S05;//管控模式
public static string S06;//通讯编码
public static int S16;//机型
public static int SM01;//副缸 public static int SM01;//副缸
public static int SM02;//副缸 public static int SM02;//副缸
public static int SM03;//副缸 public static int SM03;//副缸
@ -160,6 +164,9 @@ namespace DyeingComputer.ViewModel
MS19 = Convert.ToInt16(Selet_con("MS19")); MS19 = Convert.ToInt16(Selet_con("MS19"));
S01 = Selet_sys("S01");// S01 = Selet_sys("S01");//
S03 = Selet_sys("S03");//
S05 = Selet_sys("S05");//
S06 = Selet_sys("S06");//
S16 = Convert.ToInt16(Selet_sys("S16"));//工作信息 S16 = Convert.ToInt16(Selet_sys("S16"));//工作信息
SM01 = Convert.ToInt16(Selet_sys("SM01"));//FG SM01 = Convert.ToInt16(Selet_sys("SM01"));//FG
SM02 = Convert.ToInt16(Selet_sys("SM02"));//FG SM02 = Convert.ToInt16(Selet_sys("SM02"));//FG

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