封装的一个套接字----服务端

using System;
using System.Collections.Generic;
using System.Text;
using System.Net.Sockets;
using System.Threading;

namespace EarlyServer
{
    public class ConnectClient : IDisposable
    {
        Member#region Member
        private Socket m_Socket;

        private string m_NetWorkName;

        private Thread m_Thread;
        private bool disposed = false;
        private bool m_IsRuning = false;

        public event CommandReceiveEventHandler CommandReceived;
        #endregion

        public ConnectClient(Socket socket, string netWorkName)
        {
            m_Socket = socket;
            m_NetWorkName = netWorkName;
        }

        Public Methods#region Public Methods

        public void Start()
        {
            m_Socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
            m_Thread = new Thread(new ThreadStart(ThreadFunction));
            m_Thread.IsBackground = true;
            m_Thread.Start();
        }



        #endregion
        Private Methods#region Private Methods

        private void ThreadFunction()
        {
            m_IsRuning = true;

            while (m_IsRuning)
            {
                byte[] byteMessage = null; ;
                string tmpStr = string.Empty;
                while (ServiceStartFlag)
                {
                    try
                    {
                        if (m_Socket.Connected)
                        {

                            byteMessage = new byte[1000];
                            int len = m_Socket.Receive(byteMessage);
                            if (len > 0)
                            {

                                tmpStr = Encoding.UTF8.GetString(byteMessage);
                                if (tmpStr.Length > 0)
                                {
                                    string[] ary = tmpStr.Split('|');
                                    if (ary.Length > 3)
                                    {
                                        //命令|发送者|目标|内容
                                        MsgCommand cmd = new MsgCommand(ary[0], ary[1], ary[2], tmpStr.Replace(ary[0] + "|" + ary[1] + "|" + ary[2] + "|", ""));
                                        this.OnCommandReceived(this, new CommandEventArgs(cmd));
                                    }
                                }
                            }


                        }
                    }
                    catch (SocketException ex)
                    {

                        m_IsRuning = true;
                        ClientData.List.Remove(m_NetWorkName);
                    }
                }
            }
        }

        #endregion

        event Methods#region event Methods
        private void OnCommandReceived(object sender, CommandEventArgs e)
        {
            if (CommandReceived != null)
            {
                CommandReceived(this, e);
            }
        }
        #endregion
        IDisposable 成员#region IDisposable 成员

        public void Dispose()
        {
            Dispose(true);
            GC.SuppressFinalize(this);

        }
        protected virtual void Dispose(bool disposing)
        {

            if (!this.disposed)
            {

                this.Close();
                // 注意这里不是线程安全的
            }
            disposed = true;
        }

        public void Close()
        {
            if (disposed)
            {
                m_IsRuning = false;
                m_Thread.Abort();
            }
            MsgCommand cmd = new MsgCommand(CommandType.Outing, this.m_ServerIPAddress, this.m_NetWorkName);

            this.SendToServer(cmd);

            this.m_Socket.Close();
            this.m_NetworkStream.Close();
        }

        ~ConnectClient()
        {
            Dispose(false);
        }
        #endregion
    }

    public class ClientData
    {
        public static Dictionary<string, ConnectClient> List = new Dictionary<string, ConnectClient>();
    }
    public delegate void CommandReceiveEventHandler(object sender, CommandEventArgs eventArgs);

    public class CommandEventArgs : EventArgs
    {
        private MsgCommand m_MsgCommand;

        public MsgCommand Command
        {
            get { return m_MsgCommand; }
        }
        public CommandEventArgs(MsgCommand msgCommand)
        {
            this.m_MsgCommand = msgCommand;
        }
    }
    public class MsgCommand
    {
        private string commnadString;

        /**//// <summary>
        /// 发送者名称
        /// </summary>
        public string CommnadString
        {
            get { return commnadString; }
            set { commnadString = value; }
        }

        private string senderName;

        /**//// <summary>
        /// 发送者名称
        /// </summary>
        public string SenderName
        {
            get { return senderName; }
            set { senderName = value; }
        }

        private string targetName;

        /**//// <summary>
        /// 目标名称
        /// </summary>
        public string TargetName
        {
            get { return targetName; }
            set { targetName = value; }
        }

        private string commandBody;

        /**//// <summary>
        /// 内容
        /// </summary>
        public string MetaData
        {
            get { return commandBody; }
            set { commandBody = value; }
        }

        Constructors#region Constructors

        public MsgCommand(string commnadstring, string sendername, string targetName, string metaData)
        {
            this.commnadString = commnadstring;
            this.senderName = sendername;
            this.commandBody = metaData;
            this.targetName = targetName;
        }
        #endregion
    }
}