The call to accept() is run in an infinite loop so that the server is always running and the delay or sleep of 1 sec ensures that this server does not eat up all of your CPU processing. As soon as server gets a request from client, it prepares the date and time and writes on th...
write something from client program. Then again write reply from server program. At last, writebyefrom client program to terminate both program. Below short video will show how it worked on my test run of socket server and client example programs....
g.关闭链接 close 2.Client端的创建步骤 a.创建socket b.连接服务端 connect c.给服务端发送消息 send d.接收来自服务端的消息recv f.关闭socket 3.执行成功后手动编译或者放工具编辑都可。在client终端输入要发送的内容,在终端就会显示发送内容以及服务端回复的内容。 二、代码示例 1.client代码 1 2 3 4 5 ...
/* connect() to server. */ if((rc = connect(sd, (struct sockaddr *)&serveraddr, sizeof(serveraddr))) < 0) { perror("Client-connect() error"); close(sd); exit(-1); } else printf("Connection established...\n"); /* Send string to the server using */ /* the write() funct...
The following example program creates a server that receives connection requests from clients. The server is built with an asynchronous socket, so execution of the server application is not suspended while it waits for a connection from a client. The application receives a string from the client,...
windows socket client server 测试 client.c: 1 //Client.cpp 2 #include "StdAfx.h" 3 #include <winsock2.h> 4 #include <stdio.h> 5 #include <windows.h> 6 #pragma comment(lib,"ws2_32.lib") 7 int main(int argc, char* argv[]){ 8 //判断是否输入了IP地址和端口号 9 if(argc!=3...
server_addr.sin_family = AF_INET; server_addr.sin_port = htons(SERVPORT); //大于1024且小于65535 #ifdef _MS_WINDOWS server_addr.sin_addr.S_un.S_addr = INADDR_ANY; #else server_addr.sin_addr.s_addr = INADDR_ANY; bzero(&(server_addr.sin_zero),8); ...
可以连接到同一个服务器,也可以连接到多个不同的服务器,这里我们指定一个为客户端client,一个为服务端server。 这里我使用的是xshell和xftp连接云服务器。 🌻3.1 准备工作 将上面两个cpp文件创建完成,显示如下: 使用xshell两次连接到同一个服务器【有多个服务器也可以让xshell连接到不同的服务器】,这里我们...
printf("The message from multicast server is: \"%s\"\n", databuf); } return 0; } Compile and link. [bodo@bakawali testsocket]$gcc -g mcastclient.c -o mcastclient Run the client program. [bodo@bakawali testsocket]$./mcastclient ...
Ultra fast and low latency asynchronous socket server & client C++ library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution - chronoxor/CppServer