C#基于Socket的网络通信类你了解吗

第C#基于Socket的网络通信类你了解吗//获取TcpListener对象的本地终结点的IP地址

IPEndPointlocalEndPoint=(IPEndPoint)tcpListener.LocalEndpoint;

returnlocalEndPoint.Address.ToString();

publicstaticintGetLocalPoint_Port(TcpListenertcpListener)

//获取TcpListener对象的本地终结点的端口号

IPEndPointlocalEndPoint=(IPEndPoint)tcpListener.LocalEndpoint;

returnlocalEndPoint.Port;

publicstaticIPEndPointGetLocalPoint(SocketNetSocket)

//获取Socket对象的本地终结点

return(IPEndPoint)NetSocket.LocalEndPoint;

publicstaticstringGetLocalPoint_IP(SocketNetSocket)

//获取Socket对象的本地终结点的IP地址

IPEndPointlocalEndPoint=(IPEndPoint)NetSocket.LocalEndPoint;

returnlocalEndPoint.Address.ToString();

publicstaticintGetLocalPoint_Port(SocketNetSocket)

//获取Socket对象的本地终结点的端口号

IPEndPointlocalEndPoint=(IPEndPoint)NetSocket.LocalEndPoint;

returnlocalEndPoint.Port;

publicstaticvoidBindEndPoint(SocketNetSocket,IPEndPointendPoint)

//绑定终结点

if(!NetSocket.IsBound)

NetSocket.Bind(endPoint);

publicstaticvoidBindEndPoint(SocketNetSocket,stringNetIP,intNetPort)

//创建终结点

IPEndPointendPoint=CreateIPEndPoint(NetIP,NetPort);

//绑定终结点

if(!NetSocket.IsBound)

NetSocket.Bind(endPoint);

publicstaticvoidStartListen(SocketNetSocket,intNetPort)

//创建本地终结点

IPEndPointlocalPoint=CreateIPEndPoint(InternetProHelper.LocalHostName,NetPort);

//绑定到本地终结点

BindEndPoint(NetSocket,localPoint);

//开始监听

NetSocket.Listen(200);

publicstaticvoidStartListen(SocketNetSocket,intNetPort,intmaxConnection)

//创建本地终结点

IPEndPointlocalPoint=CreateIPEndPoint(InternetProHelper.LocalHostName,NetPort);

//绑定到本地终结点

BindEndPoint(NetSocket,localPoint);

//开始监听

NetSocket.Listen(maxConnection);

publicstaticvoidStartListen(SocketNetSocket,stringNetIP,intNetPort,intmaxConnection)

//绑定到本地终结点

BindEndPoint(NetSocket,NetIP,NetPort);

//开始监听

NetSocket.Listen(maxConnection);

publicstaticboolConnect(SocketNetSocket,stringNetIP,intNetPort)

//连接到基于TCP协议的服务器,连接成功返回true，否则返回false

//连接服务器

NetSocket.Connect(NetIP,NetPort);

//检测连接状态

returnNetSocket.Poll(-1,SelectMode.SelectWrite);

catch(SocketExceptionex)

thrownewException(ex.Message);

//以同步方式向指定的Socket对象发送消息

publicstaticvoidSendMsg(SocketNetSocket,byte[]dataStr)

//发送消息

NetSocket.Send(dataStr,dataStr.Length,SocketFlags.None);

//使用UTF8编码格式以同步方式向指定的Socket对象发送消息

publicstaticvoidSendMsg(SocketNetSocket,stringdataStr)

//将字符串消息转换成字符数组

byte[]NetBuf=System.Text.Encoding.UTF8.GetBytes(dataStr);

//发送消息

NetSocket.Send(NetBuf,NetBuf.Length,SocketFlags.None);

//以同步方式接收消息

publicstaticvoidReceiveMsg(SocketNetSocket,byte[]NetBuf)

NetSocket.Receive(NetBuf);

//以同步方式接收消息

publicstaticstringReceiveMsg(SocketNetSocket)

//定义接收缓冲区

byte[]NetBuf=newbyte[10000];

//接收数据，获取接收到的字节数

intRecvNum=NetSocket.Receive(NetBuf);

//定义临时缓冲区

byte[]DataBuf=newbyte[RecvNum];

//将接收到的数据写入临时缓冲区

Buffer.BlockCopy(NetBuf,0,DataBuf,0,RecvNum);

//对DataBuf进行处理

returnConvert.ToString(DataBuf);

//关闭基于Tcp协议的Socket对象

publicstaticvoidClose(SocketNetSocket)

//禁止Socket对象接收和发送数据

NetSocket.S