socket之connect

xiaoxiao2021-02-28  101

#include<stdio.h> #include<sys/socket.h> #include<arpa/inet.h> //inet_addr int main(int argc , char *argv[]) { int socket_desc; struct sockaddr_in server; //Create socket socket_desc = socket(AF_INET , SOCK_STREAM , 0); if (socket_desc == -1) { printf("Could not create socket"); } server.sin_addr.s_addr = inet_addr("202.119.160.32"); server.sin_family = AF_INET; server.sin_port = htons( 80 ); //Connect to remote server if (connect(socket_desc , (struct sockaddr *)&server , sizeof(server)) < 0) { puts("connect error"); return 1; } puts("Connected"); return 0; }
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