-# 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::NewsGroup;
-require PublicInbox::Config;
+use v5.10.1;
+use Sys::Hostname;
+use PublicInbox::Config;
+use PublicInbox::InboxIdle;
+use PublicInbox::NNTP;
sub new {
my ($class) = @_;
bless {
- groups => {},
err => \*STDERR,
out => \*STDOUT,
- grouplist => [],
+ # pi_cfg => $pi_cfg,
+ # ssl_ctx_opt => { SSL_cert_file => ..., SSL_key_file => ... }
+ # 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 $g = $1;
- my $git_dir = $pi_config->{$k};
- my $addr = $pi_config->{"publicinbox.$g.address"};
- my $ngname = $pi_config->{"publicinbox.$g.newsgroup"};
- if (defined $ngname) {
- next if ($ngname eq ''); # disabled
- $g = $ngname;
- }
- my $ng = PublicInbox::NewsGroup->new($g, $git_dir, $addr);
- my $old_ng = $self->{groups}->{$g};
-
- # Reuse the old one if possible since it can hold
- # references to valid mm and gcf objects
- if ($old_ng) {
- $old_ng->update($ng);
- $ng = $old_ng;
- }
-
- # Only valid if msgmap and search works
- if ($ng->usable) {
- $new->{$g} = $ng;
- push @list, $ng;
- }
+sub refresh_groups {
+ my ($self, $sig) = @_;
+ 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];
}
- @list = sort { $a->{name} cmp $b->{name} } @list;
- $self->{grouplist} = \@list;
+ if ($name ne ($self->{servername} // '')) {
+ $self->{servername} = $name;
+ $self->{greet} = \"201 $name ready - post via email\r\n";
+ }
+ 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;
+ } else {
+ delete $groups->{$ngname};
+ # 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.
+ }
+ });
+ @{$self->{groupnames}} = sort(keys %$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;