using NewLife.Data;
using NewLife.Log;
using NewLife.Net;
// 网络服务端,一般跑在服务器或上位机上,用于接收工控机内客户端的数据
XTrace.UseConsole();
var server = new NetServer(777)
{
Log = XTrace.Log,
SessionLog = XTrace.Log
};
// 新连接会话事件
server.NewSession += (s, e) =>
{
var uri = e.Session.Remote;
XTrace.WriteLine("新会话:{0}", uri);
var session = e.Session;
session.Send($"欢迎:{uri}");
};
// 在事件中接收数据
server.Received += (s, e) =>
{
var msg = e.Packet.ToStr();
XTrace.WriteLine("收到数据:{0}", msg);
// 倒序返回
var session = s as INetSession;
var cs = msg.Reverse().ToArray();
session.Send(new String(cs));
};
server.Start();
// 等待退出
Console.ReadLine();
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