void io_stream_t::loop(int afd, bool conswitch) const {
fd_guard_t fd_guard(afd);
timeval_t last_poll = timeval::current();
while(true) {
bool poll_before = false;
if(force_poll.is_real()) {
timeval_t now = timeval::current();
if(now - last_poll > force_poll) {
poll_before = true;
last_poll = now;
}
}
netaddr_t *netaddr = new_netaddr();
int nfd = bq_accept(afd, netaddr->sa, &netaddr->sa_len, NULL, poll_before);
if(nfd < 0) {
delete netaddr;
throw exception_sys_t(log::error, errno, "accept: %m");
}
try {
string_t _name = string_t::ctor_t(netaddr->print_len()).print(*netaddr);
++stat.conns();
bq_thr_t *thr = aux_scheduler
? aux_scheduler->bq_thr()
: (conswitch ? scheduler.bq_thr() : bq_thr_get())
;
log::handler_t handler(_name);
bq_job(&io_stream_t::conn_proc)(*this, nfd, netaddr)->run(thr);
}
catch(exception_t const &ex) {
::close(nfd);
delete netaddr;
}
catch(...) {
::close(nfd);
delete netaddr;
throw;
}
}
}
void link_t::do_run() {
bq_job_t<typeof(&link_t::loop)>::create(
name, bq_thr_get(), *this, &link_t::loop
);
}
