printf { $self->{pop3d}->{out} } $fmt."\n", @args;
}
-sub requeue_once ($) {
- my ($self) = @_;
- # COMPRESS users all share the same DEFLATE context.
- # Flush it here to ensure clients don't see
- # each other's data
- $self->zflush;
-
- # no recursion, schedule another call ASAP,
- # but only after all pending writes are done.
- # autovivify wbuf:
- my $new_size = push(@{$self->{wbuf}}, \&long_step);
-
- # wbuf may be populated by $cb, no need to rearm if so:
- $self->requeue if $new_size == 1;
-}
-
sub long_step {
my ($self) = @_;
# wbuf is unset or empty, here; {long} may add to it