void add_to_fd_set(int fd, fd_set & rfds, unsigned & max, timeval & timeout) const
{
if (fd > INVALID_SOCKET) {
FD_SET(fd, &rfds);
max = (static_cast<unsigned>(fd) > max) ? fd : max;
}
if ((fd <= INVALID_SOCKET || this->object_and_time) && this->set_state) {
struct timeval now;
now = tvtime();
timeval remain = how_long_to_wait(this->trigger_time, now);
if (lessthantimeval(remain, timeout)) {
timeout = remain;
}
}
}
// Idle time in microsecond
void update(uint64_t idle_usec)
{
if (!idle_usec) {
return;
}
if (this->set_state) {
timeval now = tvtime();
timeval new_trigger = addusectimeval(idle_usec, now);
if (lessthantimeval(new_trigger, this->trigger_time)) {
this->trigger_time = new_trigger;
}
}
else {
this->set(idle_usec);
}
}
inline
void add_to_fd_set(wait_obj & w, SocketTransport * t, fd_set & rfds, unsigned & max, timeval & timeout)
{
if (t && t->sck > 0){
FD_SET(t->sck, &rfds);
max = ((unsigned)t->sck > max)?t->sck:max;
}
if ((!t || t->sck <= 0 || w.object_and_time) && w.set_state) {
struct timeval now;
now = tvtime();
timeval remain = how_long_to_wait(w.trigger_time, now);
if (lessthantimeval(remain, timeout)){
timeout = remain;
}
}
}