sub now () { clock_gettime(CLOCK_MONOTONIC) };
-my @OVERVIEW = qw(Subject From Date Message-ID References);
+my @OVERVIEW = qw(Subject From Date Message-ID References Xref);
my $OVERVIEW_FMT = join(":\r\n", @OVERVIEW, qw(Bytes Lines)) . ":\r\n";
my $LIST_HEADERS = join("\r\n", @OVERVIEW,
qw(:bytes :lines Xref To Cc)) . "\r\n";
# before finishing reading:
if (my $long_cb = $nntp->{long_res}) {
$nntp->write($long_cb);
- } elsif (&Danga::Socket::POLLIN & $nntp->{event_watch}) {
+ } else {
+ # pipelined request, we bypassed socket-readiness
+ # checks to get here:
event_read($nntp);
+
+ # maybe there's more pipelined data, or we'll have
+ # to register it for socket-readiness notifications
+ if (!$nntp->{long_res} && !$nntp->{closed}) {
+ check_read($nntp);
+ }
}
}
}
my $self = fields::new($class);
$self->SUPER::new($sock);
$self->{nntpd} = $nntpd;
- res($self, '201 server ready - post via email');
+ res($self, '201 ' . $nntpd->{servername} . ' ready - post via email');
$self->{rbuf} = '';
$self->watch_read(1);
update_idle_time($self);
sub xref ($$$$) {
my ($self, $ng, $n, $mid) = @_;
- my $ret = "$ng->{domain} $ng->{newsgroup}:$n";
+ my $ret = $self->{nntpd}->{servername} . " $ng->{newsgroup}:$n";
# num_for is pretty cheap and sometimes we'll lookup the existence
# of an article without getting even the OVER info. In other words,
sub _header ($) {
my $hdr = $_[0]->header_obj->as_string;
utf8::encode($hdr);
+ $hdr =~ s/(?<!\r)\n/\r\n/sg;
$hdr
}
now() - $t0);
} else {
update_idle_time($self);
- $self->watch_read(1);
+ check_read($self);
}
} elsif ($more) { # $self->{write_buf_size}:
# no recursion, schedule another call ASAP
$nextt ||= PublicInbox::EvCleanup::asap(*next_tick);
} else { # all done!
$self->{long_res} = undef;
- $self->watch_read(1);
+ check_read($self);
res($self, '.');
out($self, " deferred[$fd] done - %0.6f", now() - $t0);
}
});
}
-sub over_line ($$) {
- my ($num, $smsg) = @_;
+sub over_line ($$$$) {
+ my ($self, $ng, $num, $smsg) = @_;
# n.b. field access and procedural calls can be
# 10%-15% faster than OO method calls:
my $s = join("\t", $num,
"<$smsg->{mid}>",
$smsg->{references},
$smsg->{bytes},
- $smsg->{lines});
+ $smsg->{lines},
+ "Xref: " . xref($self, $ng, $num, $smsg->{mid}));
utf8::encode($s);
$s
}
# Only set article number column if it's the current group
my $self_ng = $self->{ng};
$n = 0 if (!$self_ng || $self_ng ne $ng);
- more($self, over_line($n, $smsg));
+ more($self, over_line($self, $ng, $n, $smsg));
'.';
} else {
cmd_xover($self, $range);
# OVERVIEW.FMT
more($self, join("\r\n", map {
- over_line($_->{num}, $_);
+ over_line($self, $self->{ng}, $_->{num}, $_);
} @$msgs));
$cur = $msgs->[-1]->{num} + 1;
});
sub do_write ($$) {
my ($self, $data) = @_;
my $done = $self->write($data);
- return if $self->{closed};
+ return 0 if $self->{closed};
# Do not watch for readability if we have data in the queue,
# instead re-enable watching for readability when we can
update_idle_time($self);
}
-sub watch_read {
- my ($self, $bool) = @_;
- my $rv = $self->SUPER::watch_read($bool);
- if ($bool && index($self->{rbuf}, "\n") >= 0) {
+sub check_read {
+ my ($self) = @_;
+ if (index($self->{rbuf}, "\n") >= 0) {
# Force another read if there is a pipelined request.
# We don't know if the socket has anything for us to read,
# and we must double-check again by the time the timer fires
# another long response.
push @$nextq, $self;
$nextt ||= PublicInbox::EvCleanup::asap(*next_tick);
+ } else {
+ # no pipelined requests available, let the kernel know
+ # to wake us up if there's more
+ $self->watch_read(1); # Danga::Socket::watch_read
}
- $rv;
}
sub not_idle_long ($$) {