void net_loop (int flags, int (*is_end)(void)) {
while (!is_end ()) {
struct pollfd fds[101];
int cc = 0;
if (flags & 3) {
fds[0].fd = 0;
fds[0].events = POLLIN;
cc ++;
}
write_state_file ();
int x = connections_make_poll_array (fds + cc, 101 - cc) + cc;
double timer = next_timer_in ();
if (timer > 1000) { timer = 1000; }
if (poll (fds, x, timer) < 0) {
work_timers ();
continue;
}
work_timers ();
if ((flags & 3) && (fds[0].revents & POLLIN)) {
unread_messages = 0;
if (flags & 1) {
rl_callback_read_char ();
} else {
char *line = 0;
size_t len = 0;
assert (getline (&line, &len, stdin) >= 0);
got_it (line, strlen (line));
}
}
connections_poll_result (fds + cc, x - cc);
#ifdef USE_LUA
lua_do_all ();
#endif
if (safe_quit && !queries_num) {
printf ("All done. Exit\n");
rl_callback_handler_remove ();
exit (0);
}
if (unknown_user_list_pos) {
do_get_user_list_info_silent (unknown_user_list_pos, unknown_user_list);
unknown_user_list_pos = 0;
}
}
}
void net_loop (int flags, int (*is_end)(void)) {
while (!is_end ()) {
struct pollfd fds[101];
int cc = 0;
if (flags & 1) {
fds[0].fd = 0;
fds[0].events = POLLIN;
cc ++;
}
int x = connections_make_poll_array (fds + cc, 101 - cc) + cc;
double timer = next_timer_in ();
if (timer > 1000) { timer = 1000; }
if (poll (fds, x, timer) < 0) {
/* resuming from interrupt, so not an error situation,
this generally happens when you suspend your
messenger with "C-z" and then "fg". This is allowed "
*/
if (flags & 1) {
rl_reset_line_state ();
rl_forced_update_display ();
}
work_timers ();
continue;
}
work_timers ();
if ((flags & 1) && (fds[0].revents & POLLIN)) {
unread_messages = 0;
rl_callback_read_char ();
}
connections_poll_result (fds + cc, x - cc);
if (unknown_user_list_pos) {
do_get_user_list_info_silent (unknown_user_list_pos, unknown_user_list);
unknown_user_list_pos = 0;
}
}
}
