Socket通信简单实例(WCF调用Socket)

服务端：

控制台程序监听

 1 /// <summary>
 2     /// Server
 3     /// </summary>
 4     class Program
 5     {
 6         static Socket serverSocket;
 7         static Socket clientSocket;
 8         static Thread thread;
 9 
10         static void Main(string[] args)
11         {
12             IPEndPoint ipep = new IPEndPoint(IPAddress.Any, 3001);
13             serverSocket = new Socket(ipep.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
14             serverSocket.Bind(ipep);
15             serverSocket.Listen(10);
16             while (true)
17             {
18                 clientSocket = serverSocket.Accept();
19                 thread = new Thread(new ThreadStart(doWork));
20                 thread.Start();
21             }
22 
23         }
24 
25         private static void doWork()
26         {
27             Socket s = clientSocket;//客户端信息 
28             IPEndPoint ipEndPoint = (IPEndPoint)s.RemoteEndPoint;
29             String address = ipEndPoint.Address.ToString();
30             String port = ipEndPoint.Port.ToString();
31             Console.WriteLine(address + ":" + port + " 连接过来了");
32             Byte[] inBuffer = new Byte[1024];
33             Byte[] outBuffer = new Byte[1024];
34             String inBufferStr;
35             String outBufferStr;
36             try
37             {
38                 while (true)
39                 {
40                     s.Receive(inBuffer, 1024, SocketFlags.None);  
41                     inBufferStr = Encoding.ASCII.GetString(inBuffer);
42                     Console.WriteLine(address + ":" + port + "说:");
43                     Console.WriteLine(inBufferStr);
44                     outBufferStr = Console.ReadLine();
45                     outBuffer = Encoding.ASCII.GetBytes(outBufferStr);
46                     s.Send(outBuffer, outBuffer.Length, SocketFlags.None);
47                 }
48             }
49             catch
50             {
51                 Console.WriteLine("客户端已关闭！");
52             }
53         } 
54     }

客户端

业务逻辑层

 1 namespace CloudTraPlatWcf.Business
 2 {
 3     /// <summary>
 4     /// 
 5     /// </summary>
 6     public class BOutSide_Bond
 7     {
 8         private string Path = @"Side_Bond"; //日志存放路径
 9         static Socket _ClientSocket;
10 
11         #region 私有方法
12         /// <summary>
13         /// 
14         /// </summary>
15         /// <param name="outBufferStr">退还信息</param>
16         /// <returns>退还结果</returns>
17         public string HelpSendAndReceiveMessage(string outBufferStr)
18         {
19             string Ip = ConfigHelper.GetReturnBondIP();
20             int Port = ConfigHelper.GetReturnBondPort();
21             IPEndPoint _IPEndPoint = new IPEndPoint(IPAddress.Parse(Ip), Port);
22             try
23             {
24                 if (_ClientSocket == null)
25                 {
26                     _ClientSocket = new Socket(_IPEndPoint.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
27                     _ClientSocket.Connect(_IPEndPoint); //将Socket连接到服务器  
28                 }
29                 Byte[] outBuffer = new Byte[1024];
30                 Byte[] inBuffer = new Byte[1024];
31                 //发送消息   
32                 outBuffer = Encoding.ASCII.GetBytes(outBufferStr);
33                 _ClientSocket.Send(outBuffer, outBuffer.Length,SocketFlags.None);
34                 //接收服务器端信息                
35                 _ClientSocket.Receive(inBuffer, 1024, SocketFlags.None);
36                 string LogMsg = "";
37                 Logger.Write(LogMsg,"",Path);
38                 return Encoding.ASCII.GetString(inBuffer);
39             }
40             catch (Exception ex)
41             {
42                 throw ex;
43             }
44         }
45         #endregion
46     }
47 }

WCF契约

 1 namespace CloudTraPlatWcf.Contracts
 2 {
 3     /// <summary>
 4     /// 短信接口
 5     /// </summary>
 6     [ServiceContract(Name = "IOutSide_SMSContract")]
 7     public interface IOutSide_SMSContract
 8     {
 9         /// <summary>
10         /// 
11         /// </summary>
12         /// <returns></returns>
13         [OperationContract]
14         string Test();
15     }
16 }

WCF服务

 #region IOutSide_SMSContract 成员

        public string Test()
        {
            string res = new BOutSide_Bond().HelpSendAndReceiveMessage("Hello");
            return res;
        }

        #endregion

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原文地址：https://www.cnblogs.com/yf2011/p/3989250.html