void
cmd_tcp_connect_cb(evutil_socket_t fd, short which, void *arg)
{
struct tcp_con *con = arg;
int error = 0;
socklen_t errsz = sizeof(error);
/* Everything is ready */
cmd_ready_fd(&con->cmd, &cb_tcp, con);
if (which == EV_TIMEOUT)
goto out;
/* Check if the connection completed */
if (getsockopt(fd, SOL_SOCKET, SO_ERROR, &error, &errsz) == -1) {
warn("%s: getsockopt for %d", __FUNCTION__, fd);
goto out;
}
if (error) {
warnx("%s: getsockopt: %s", __FUNCTION__, strerror(error));
goto out;
}
cmd_trigger_read(&con->cmd, con->psize - con->plen);
cmd_trigger_write(&con->cmd, con->rlen);
return;
out:
/* Connection failed, bring this down gracefully */
cmd_free(&con->cmd);
tcp_sendfin(con);
}
void
cmd_udp_connect_cb(int fd, short which, void *arg)
{
struct udp_con *con = arg;
/* Everything is ready */
cmd_ready_fd(&con->cmd, &cb_udp, con);
cmd_trigger_read(&con->cmd, 1);
cmd_trigger_write(&con->cmd, TAILQ_FIRST(&con->incoming) != NULL);
return;
}
