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38ba415)
Some clients may rely on this for STARTTLS support.
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";
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";
+my $CAPABILITIES = <<"";
+101 Capability list:\r
+VERSION 2\r
+READER\r
+NEWNEWS\r
+LIST ACTIVE ACTIVE.TIMES NEWSGROUPS OVERVIEW.FMT\r
+HDR\r
+OVER\r
my $EXPMAP; # fd -> [ idle_time, $self ]
my $expt;
my $EXPMAP; # fd -> [ idle_time, $self ]
my $expt;
+# The keyword argument is not used (rfc3977 5.2.2)
+sub cmd_capabilities ($;$) {
+ my ($self, undef) = @_;
+ my $res = $CAPABILITIES;
+ if (ref($self->{sock}) ne 'IO::Socket::SSL' &&
+ $self->{nntpd}->{accept_tls}) {
+ $res .= "STARTTLS\r\n";
+ }
+ $res .= '.';
+}
+
sub cmd_mode ($$) {
my ($self, $arg) = @_;
$arg = uc $arg;
sub cmd_mode ($$) {
my ($self, $arg) = @_;
$arg = uc $arg;
my $c = Net::NNTP->new($nntps_addr, %o, SSL => 1);
my $list = $c->list;
is_deeply($list, $expect, 'NNTPS LIST works');
my $c = Net::NNTP->new($nntps_addr, %o, SSL => 1);
my $list = $c->list;
is_deeply($list, $expect, 'NNTPS LIST works');
+ unlike(get_capa($c), qr/\bSTARTTLS\r\n/,
+ 'STARTTLS not advertised for NNTPS');
is($c->command('QUIT')->response(), Net::Cmd::CMD_OK(), 'QUIT works');
is(0, sysread($c, my $buf, 1), 'got EOF after QUIT');
is($c->command('QUIT')->response(), Net::Cmd::CMD_OK(), 'QUIT works');
is(0, sysread($c, my $buf, 1), 'got EOF after QUIT');
is($c->code, 382, 'got 382 for STARTTLS');
$list = $c->list;
is_deeply($list, $expect, 'LIST works after STARTTLS');
is($c->code, 382, 'got 382 for STARTTLS');
$list = $c->list;
is_deeply($list, $expect, 'LIST works after STARTTLS');
+ unlike(get_capa($c), qr/\bSTARTTLS\r\n/,
+ 'STARTTLS not advertised after STARTTLS');
# Net::NNTP won't let us do dumb things, but we need to test
# dumb things, so use Net::Cmd directly:
# Net::NNTP won't let us do dumb things, but we need to test
# dumb things, so use Net::Cmd directly:
# STARTTLS with bad hostname
$o{SSL_hostname} = $o{SSL_verifycn_name} = 'server.invalid';
$c = Net::NNTP->new($starttls_addr, %o);
# STARTTLS with bad hostname
$o{SSL_hostname} = $o{SSL_verifycn_name} = 'server.invalid';
$c = Net::NNTP->new($starttls_addr, %o);
+ like(get_capa($c), qr/\bSTARTTLS\r\n/, 'STARTTLS advertised');
$list = $c->list;
is_deeply($list, $expect, 'plain LIST works again');
ok(!$c->starttls, 'STARTTLS fails with bad hostname');
$list = $c->list;
is_deeply($list, $expect, 'plain LIST works again');
ok(!$c->starttls, 'STARTTLS fails with bad hostname');
+
+sub get_capa {
+ my ($sock) = @_;
+ syswrite($sock, "CAPABILITIES\r\n");
+ my $capa = '';
+ do {
+ my $r = sysread($sock, $capa, 8192, length($capa));
+ die "unexpected: $!" unless defined($r);
+ die 'unexpected EOF' if $r == 0;
+ } until $capa =~ /\.\r\n\z/;
+ $capa;
+}
+
'got greeting');
$s->autoflush(1);
'got greeting');
$s->autoflush(1);
+ syswrite($s, "CAPABILITIES\r\n");
+ $buf = read_til_dot($s);
+ like($buf, qr/\r\nVERSION 2\r\n/s, 'CAPABILITIES works');
+ unlike($buf, qr/STARTTLS/s, 'STARTTLS not advertised');
+
syswrite($s, "NEWGROUPS 19990424 000000 GMT\r\n");
$buf = read_til_dot($s);
like($buf, qr/\A231 list of /, 'newgroups OK');
syswrite($s, "NEWGROUPS 19990424 000000 GMT\r\n");
$buf = read_til_dot($s);
like($buf, qr/\A231 list of /, 'newgroups OK');