C#基于Socket的網(wǎng)絡通信類你了解嗎

第C#基于Socket的網(wǎng)絡通信類你了解嗎//獲取TcpListener對象的本地終結點的IP地址

IPEndPointlocalEndPoint=(IPEndPoint)tcpListener.LocalEndpoint;

returnlocalEndPoint.Address.ToString();

publicstaticintGetLocalPoint_Port(TcpListenertcpListener)

//獲取TcpListener對象的本地終結點的端口號

IPEndPointlocalEndPoint=(IPEndPoint)tcpListener.LocalEndpoint;

returnlocalEndPoint.Port;

publicstaticIPEndPointGetLocalPoint(SocketNetSocket)

//獲取Socket對象的本地終結點

return(IPEndPoint)NetSocket.LocalEndPoint;

publicstaticstringGetLocalPoint_IP(SocketNetSocket)

//獲取Socket對象的本地終結點的IP地址

IPEndPointlocalEndPoint=(IPEndPoint)NetSocket.LocalEndPoint;

returnlocalEndPoint.Address.ToString();

publicstaticintGetLocalPoint_Port(SocketNetSocket)

//獲取Socket對象的本地終結點的端口號

IPEndPointlocalEndPoint=(IPEndPoint)NetSocket.LocalEndPoint;

returnlocalEndPoint.Port;

publicstaticvoidBindEndPoint(SocketNetSocket,IPEndPointendPoint)

//綁定終結點

if(!NetSocket.IsBound)

NetSocket.Bind(endPoint);

publicstaticvoidBindEndPoint(SocketNetSocket,stringNetIP,intNetPort)

//創(chuàng)建終結點

IPEndPointendPoint=CreateIPEndPoint(NetIP,NetPort);

//綁定終結點

if(!NetSocket.IsBound)

NetSocket.Bind(endPoint);

publicstaticvoidStartListen(SocketNetSocket,intNetPort)

//創(chuàng)建本地終結點

IPEndPointlocalPoint=CreateIPEndPoint(InternetProHelper.LocalHostName,NetPort);

//綁定到本地終結點

BindEndPoint(NetSocket,localPoint);

//開始監(jiān)聽

NetSocket.Listen(200);

publicstaticvoidStartListen(SocketNetSocket,intNetPort,intmaxConnection)

//創(chuàng)建本地終結點

IPEndPointlocalPoint=CreateIPEndPoint(InternetProHelper.LocalHostName,NetPort);

//綁定到本地終結點

BindEndPoint(NetSocket,localPoint);

//開始監(jiān)聽

NetSocket.Listen(maxConnection);

publicstaticvoidStartListen(SocketNetSocket,stringNetIP,intNetPort,intmaxConnection)

//綁定到本地終結點

BindEndPoint(NetSocket,NetIP,NetPort);

//開始監(jiān)聽

NetSocket.Listen(maxConnection);

publicstaticboolConnect(SocketNetSocket,stringNetIP,intNetPort)

//連接到基于TCP協(xié)議的服務器,連接成功返回true，否則返回false

//連接服務器

NetSocket.Connect(NetIP,NetPort);

//檢測連接狀態(tài)

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

catch(SocketExceptionex)

thrownewException(ex.Message);

//以同步方式向指定的Socket對象發(fā)送消息

publicstaticvoidSendMsg(SocketNetSocket,byte[]dataStr)

//發(fā)送消息

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

//使用UTF8編碼格式以同步方式向指定的Socket對象發(fā)送消息

publicstaticvoidSendMsg(SocketNetSocket,stringdataStr)

//將字符串消息轉換成字符數(shù)組

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

//發(fā)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)

//定義接收緩沖區(qū)

byte[]NetBuf=newbyte[10000];

//接收數(shù)據(jù)，獲取接收到的字節(jié)數(shù)

intRecvNum=NetSocket.Receive(NetBuf);

//定義臨時緩沖區(qū)

byte[]DataBuf=newbyte[RecvNum];

//將接收到的數(shù)據(jù)寫入臨時緩沖區(qū)

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

//對DataBuf進行處理

returnConvert.ToString(DataBuf);

//關閉基于Tcp協(xié)議的Socket對象

publicstaticvoidClose(SocketNetSocket)

//禁止Socket對象接收和發(fā)送數(shù)據(jù)

NetSocket.S