if ($dxchan = DXChannel->get($call)) {
disconnect($dxchan);
sleep(1);
- }
+ }
# is there one already connected elsewhere in the cluster (and not a cluster)
my $user = DXUser->get($call);
my $data = $self->{data};
my $dxchan = $self->{dxchan};
my ($sort, $call, $line) = $data =~ /^(\w)(\S+)\|(.*)$/;
+
+ # the above regexp must work
+ return unless ($sort && $call && $line);
+
+ # translate any crappy characters into hex characters
+ if ($line =~ /[\x00-\x06\x08\x0a-\x1f\x7f-\xff]/o) {
+ $line =~ s/([\x00-\x1f\x7f-\xff])/uc sprintf("%%%02x",ord($1))/eg;
+ dbg('chan', "<- $sort $call **CRAP**: $line");
+ return;
+ }
# do the really sexy console interface bit! (Who is going to do the TK interface then?)
dbg('chan', "<- $sort $call $line\n") unless $sort eq 'D';
-
+
# handle A records
my $user = $dxchan->user;
if ($sort eq 'A' || $sort eq 'O') {