tcp同步 网络聊天程序

using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Net.Sockets; using System.IO; namespace SyncChatServer { class User { public TcpClient client { get; private set; } public BinaryReader br { get; private set; } public BinaryWriter bw { get; private set; } public string userName { get; set; } public User(TcpClient client) { this.client = client; NetworkStream networkStream = client.GetStream(); br = new BinaryReader(networkStream); bw = new BinaryWriter(networkStream); } public void Close() {