struct sockaddr_in name; name.sin_family = PF_INET; name.sin_port = (in_port_t)htons(30000); name.sin_addr.s_addr = htonl(INADDR_ANY); int c = bind(listener_d,(struct sockaddr *)&name,sizeof(name)); if(c == -1){ fprintf(stderr,"无法绑定端口"); } 1. 2. 3. 4. 5....
struct sockaddr_in server_addr; server_addr.sin_family = AF_INET; server_addr.sin_port = htons(8080); server_addr.sin_addr.s_addr = INADDR_ANY; if (bind(sockfd, (struct sockaddr*)&server_addr, sizeof(server_addr)) < 0) { perror("Failed to bind socket"); return -1; } if (...
new_socket;structsockaddr_inaddress;intaddrlen =sizeof(address);charbuffer[BUFSIZE] = {0};structtimevaltimeout;// 创建套接字if((server_fd = socket(AF_INET, SOCK_STREAM,0)) ==0) {
server_socket = socket(AF_INET, SOCK_STREAM, 0); if (server_socket < 0) { perror("Failed to create server socket"); exit(1); } memset(&server_address, 0, sizeof(server_address)); server_address.sin_family = AF_INET; server_address.sin_addr.s_addr = htonl(INADDR_ANY); server...
sin.sin_addr.S_un.S_addr = INADDR_ANY; 1. 2. 3. 随后使用bind进行绑定;bind接收3个参数,一个是创建的socket、一个是绑定的IP信息、一个是IP信息的长度,绑定失败则返回-1,代码为: struct sockaddr_in sin; sin.sin_family = AF_INET;
sin_addr.s_addr = INADDR_ANY; // 接受任何来访地址 server_addr.sin_port = htons(8080); // 绑定端口号 3. 绑定Socket 一旦定义了地址信息,接下来需要通过bind()函数将Socket与这个地址进行绑定。成功绑定后,Socket将能够接收与该地址相关的连接请求。 if (bind(sockfd, (struct sockaddr*)&server_addr...
server_addr.sin_addr.s_addr = htonl(INADDR_ANY); server_addr.sin_port = htons(PORT); // 绑定套接字到指定的地址和端口号 if (bind(server_fd, (struct sockaddr *)&server_addr, sizeof(server_addr)) == -1) { perror("bind failed"); ...
server.sin_addr.s_addr =htonl(INADDR_ANY);if(bind(listenfd, (structsockaddr *)&server,sizeof(server)) ==-1) {/* handle exception */perror("Bind() error.");exit(1); }if(listen(listenfd, BACKLOG) ==-1) {perror("listen() error. \n");exit(1); ...
serv.sin_addr.s_addr=htonl(INADDR_ANY); bind(cfd,(structsockaddr *)&serv,sizeof(serv));//3.循环读取读取客户端消息和给客户端回复消息inti;intn; socklen_t len;charbuf[1024];while(1){//4.读取数据memset(buf,0x00,sizeof(buf)); ...
serv_addr.sin_family = AF_INET; serv_addr.sin_addr.s_addr = htonl(INADDR_ANY); serv_addr.sin_port = htons(SERV_PORT); ret = bind(lfd, (struct sockaddr*)&serv_addr, sizeof(serv_addr)); if(ret == 0){ printf("bind serv_addr ok\n"); ...