-# Copyright (C) 2016 all contributors <meta@public-inbox.org>
+# Copyright (C) all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
# represents an NNTPD (currently a singleton),
# see script/public-inbox-nntpd for how it is used
package PublicInbox::NNTPD;
use strict;
-use warnings;
-require PublicInbox::Config;
+use v5.10.1;
+use Sys::Hostname;
+use PublicInbox::Config;
+use PublicInbox::InboxIdle;
+use PublicInbox::NNTPdeflate; # loads PublicInbox::NNTP
sub new {
my ($class) = @_;
+ my $pi_cfg = PublicInbox::Config->new;
+ my $name = $pi_cfg->{'publicinbox.nntpserver'};
+ if (!defined($name) or $name eq '') {
+ $name = hostname;
+ } elsif (ref($name) eq 'ARRAY') {
+ $name = $name->[0];
+ }
+
bless {
groups => {},
err => \*STDERR,
out => \*STDOUT,
- grouplist => [],
+ pi_cfg => $pi_cfg,
+ servername => $name,
+ greet => \"201 $name ready - post via email\r\n",
+ # accept_tls => { SSL_server => 1, ..., SSL_reuse_ctx => ... }
+ # idler => PublicInbox::InboxIdle
}, $class;
}
-sub refresh_groups () {
- my ($self) = @_;
- my $pi_config = PublicInbox::Config->new;
- my $new = {};
- my @list;
- foreach my $k (keys %$pi_config) {
- $k =~ /\Apublicinbox\.([^\.]+)\.mainrepo\z/ or next;
- my $name = $1;
- my $git_dir = $pi_config->{$k};
- my $ngname = $pi_config->{"publicinbox.$name.newsgroup"};
- next unless defined $ngname;
- next if ($ngname eq ''); # disabled
- my $ng = $pi_config->lookup_newsgroup($ngname) or next;
-
- # Only valid if msgmap and search works
- if ($ng->nntp_usable) {
- $new->{$ngname} = $ng;
- push @list, $ng;
+sub refresh_groups {
+ my ($self, $sig) = @_;
+ my $pi_cfg = $sig ? PublicInbox::Config->new : $self->{pi_cfg};
+ my $groups = $pi_cfg->{-by_newsgroup}; # filled during each_inbox
+ my $cache = eval { $pi_cfg->ALL->misc->nntpd_cache_load } // {};
+ $pi_cfg->each_inbox(sub {
+ my ($ibx) = @_;
+ my $ngname = $ibx->{newsgroup} // return;
+ my $ce = $cache->{$ngname};
+ if (($ce and (%$ibx = (%$ibx, %$ce))) || $ibx->nntp_usable) {
+ # only valid if msgmap and over works
+ # preload to avoid fragmentation:
+ $ibx->description;
+ $ibx->base_url;
+ } else {
+ delete $groups->{$ngname};
+ delete $ibx->{newsgroup};
+ # Note: don't be tempted to delete more for memory
+ # savings just yet: NNTP, IMAP, and WWW may all
+ # run in the same process someday.
}
- }
- @list = sort { $a->{newsgroup} cmp $b->{newsgroup} } @list;
- $self->{grouplist} = \@list;
+ });
+ @{$self->{groupnames}} = sort(keys %$groups);
# this will destroy old groups that got deleted
- %{$self->{groups}} = %$new;
+ $self->{pi_cfg} = $pi_cfg;
+}
+
+sub idler_start {
+ $_[0]->{idler} //= PublicInbox::InboxIdle->new($_[0]->{pi_cfg});
}
1;