int main(int argc, char **argv)
{
su_peer_t sar;
char ip[256], errinfo[256];
signal(SIGINT, sigint);
/* Targer address domain parse */
if (domain_parse(argv[1], ip, sizeof(ip), errinfo, sizeof(errinfo)) < 0)
err_quit("Destination parse failed %s", errinfo);
log_msg("Destination %s", ip);
if (argc != 2 && argc != 3)
err_quit("usage: udpcli <Destination> [Port Default 7]");
#if 0
struct sockaddr_in servaddr;
bzero(&servaddr, sizeof(servaddr));
servaddr.sin_family = PF_INET;
servaddr.sin_port = htons(argc == 2 ? 7 : atoi(argv[2]));
Inet_pton(AF_INET, ip, &servaddr.sin_addr);
#else
struct sockaddr_in6 servaddr;
char ip6[INET6_ADDRSTRLEN];
bzero(&servaddr, sizeof(servaddr));
servaddr.sin6_family = PF_INET6;
servaddr.sin6_port = htons(argc == 2 ? 7 : atoi(argv[2]));
// IPv4 to IPv6
snprintf(ip6, sizeof(ip6),"::ffff:%s", ip);
log_msg("Target IPv6 %s", ip6);
Inet_pton(AF_INET6, ip6, &servaddr.sin6_addr.s6_addr);
#endif
#if 1
/* Using random free port */
if (su_peer_create(&sar, (SA*)&servaddr, sizeof(servaddr)) < 0)
err_quit("su_peer_create error");
#else
/* Using bind configure port */
if (su_peer_create_bind(&sar, 10000, (SA*)&servaddr, sizeof(servaddr)) < 0)
err_sys("su_peer_create_bind error");
#endif
/* Install the reliable request handler */
su_peer_reliable_request_handle_install(&sar, udpin_reliable);
/* Install the ordinary request handler */
su_peer_ordinary_request_handle_install(&sar, udpin_ordinary);
#if 1
// send reliable data to target
//cli_su_peer_request(stdin, &sar);
cli_su_peer_request_random(&sar);
#else
// send ordinary data to target
cli_su_peer_send(stdin, &sar);
#endif
return 0;
exit(0);
}
int su_peer_create(su_peer_t *psar, const SA *ptoaddr, socklen_t servlen)
{
return su_peer_create_bind(psar, 0, ptoaddr, servlen);
}
