#include #include #include #include #include #include #include #include #include #include int main(int argc, char *argv[]) { int sockfd = 0, n = 0; char recvBuff[1024]; struct sockaddr_in serv_addr; if(argc != 2) { printf("\n Usage: %s \n",argv[0]); return 1; } memset(recvBuff, '0',sizeof(recvBuff)); if((sockfd = socket(AF_INET, SOCK_STREAM, 0)) < 0) { printf("\n Error : Could not create socket \n"); return 1; } memset(&serv_addr, '0', sizeof(serv_addr)); serv_addr.sin_family = AF_INET; serv_addr.sin_port = htons(5000); if(inet_pton(AF_INET, argv[1], &serv_addr.sin_addr)<=0) { printf("\n inet_pton error occured\n"); return 1; } if( connect(sockfd, (struct sockaddr *)&serv_addr, sizeof(serv_addr)) < 0) { printf("\n Error : Connect Failed \n"); return 1; } while ( (n = read(sockfd, recvBuff, sizeof(recvBuff)-1)) > 0) { recvBuff[n] = 0; if(fputs(recvBuff, stdout) == EOF) { printf("\n Error : Fputs error\n"); } } if(n < 0) { printf("\n Read error \n"); } return 0; }