use Socket qw(SOL_SOCKET SO_KEEPALIVE IPPROTO_TCP TCP_NODELAY);
use fields qw(post_accept);
require IO::Handle;
+use PublicInbox::Syscall qw(EPOLLIN EPOLLEXCLUSIVE EPOLLET);
sub new ($$$) {
my ($class, $s, $cb) = @_;
setsockopt($s, SOL_SOCKET, SO_KEEPALIVE, 1);
setsockopt($s, IPPROTO_TCP, TCP_NODELAY, 1); # ignore errors on non-TCP
listen($s, 1024);
- IO::Handle::blocking($s, 0);
my $self = fields::new($class);
- $self->SUPER::new($s, PublicInbox::DS::EPOLLIN()|
- PublicInbox::DS::EPOLLEXCLUSIVE());
+ $self->SUPER::new($s, EPOLLIN|EPOLLET|EPOLLEXCLUSIVE);
$self->{post_accept} = $cb;
$self
}
sub event_step {
my ($self) = @_;
- my $sock = $self->{sock};
+ my $sock = $self->{sock} or return;
# no loop here, we want to fairly distribute clients
# between multiple processes sharing the same socket
if (my $addr = accept(my $c, $sock)) {
IO::Handle::blocking($c, 0); # no accept4 :<
$self->{post_accept}->($c, $addr, $sock);
+ $self->requeue;
}
}