use strict;
use vars qw(%work @msg $msgdir %valid %busy $maxage $last_clean
@badmsg @swop $swopfn $badmsgfn $forwardfn @forward $timeout $waittime
- $queueinterval $lastq);
+ $queueinterval $lastq $importfn $minchunk $maxchunk);
%work = (); # outstanding jobs
@msg = (); # messages we have
$queueinterval = 1*60; # run the queue every 1 minute
$lastq = 0;
+$minchunk = 4800; # minimum chunk size for a split message
+$maxchunk = 6000; # maximum chunk size
-$badmsgfn = "$msgdir/badmsg.pl"; # list of TO address we wont store
+$badmsgfn = "$msgdir/badmsg.pl"; # list of TO address we wont store
$forwardfn = "$msgdir/forward.pl"; # the forwarding table
-$swopfn = "$msgdir/swop.pl"; # the swopping table
+$swopfn = "$msgdir/swop.pl"; # the swopping table
+$importfn = "$msgdir/import"; # import directory
+
%valid = (
fromnode => '5,From Node',
# queue some message if the interval timer has gone off
queue_msg(0);
+
+ # import any messages in the import directory
+ import_msgs();
+
$lastq = $main::systime;
}
# remove extraneous rubbish from the hash
# remove it from the work in progress vector
# stuff it on the msg queue
- if ($ref->{lines} && @{$ref->{lines}} > 0) { # ignore messages with 0 lines
+ if ($ref->{lines}) {
if ($ref->{file}) {
$ref->store($ref->{lines});
} else {
print "Error reading $fn $!\n";
return undef;
}
- chomp (@out = <$file>);
+ @out = map {chomp; $_} <$file>;
close($file);
shift @out if $out[0] =~ /^=== /;
my $hnode = $uref->homenode if $uref;
$clref = DXCluster->get_exact($hnode) if $hnode;
}
- if ($clref && !grep { $clref->{dxchan} == $_ } DXCommandmode::get_all) {
+ if ($clref && !grep { $clref->{dxchan} == $_ } DXCommandmode::get_all()) {
next if $clref->call eq $main::mycall; # i.e. it lives here
$noderef = $clref->{dxchan};
$ref->start_msg($noderef) if !get_busy($noderef->call) && $noderef->state eq 'normal';
if ($line eq "\032" || $line eq '%1A' || uc $line eq "/EX") {
my $to;
- if (@{$loc->{lines}} > 0) {
- foreach $to (@{$loc->{to}}) {
- my $ref;
- my $systime = $main::systime;
- my $mycall = $main::mycall;
- $ref = DXMsg->alloc(DXMsg::next_transno('Msgno'),
- uc $to,
- $self->call,
- $systime,
- $loc->{private},
- $loc->{subject},
- $mycall,
- '0',
- $loc->{rrreq});
- $ref->store($loc->{lines});
- $ref->add_dir();
- push @out, $self->msg('m11', $ref->{msgno}, $to);
- #push @out, "msgno $ref->{msgno} sent to $to";
- my $dxchan = DXChannel->get(uc $to);
- if ($dxchan) {
- if ($dxchan->is_user()) {
- $dxchan->send($dxchan->msg('m9'));
- }
+ foreach $to (@{$loc->{to}}) {
+ my $ref;
+ my $systime = $main::systime;
+ my $mycall = $main::mycall;
+ $ref = DXMsg->alloc(DXMsg::next_transno('Msgno'),
+ uc $to,
+ exists $loc->{from} ? $loc->{from} : $self->call,
+ $systime,
+ $loc->{private},
+ $loc->{subject},
+ exists $loc->{origin} ? $loc->{origin} : $mycall,
+ '0',
+ $loc->{rrreq});
+ $ref->swop_it($self->call);
+ $ref->store($loc->{lines});
+ $ref->add_dir();
+ push @out, $self->msg('m11', $ref->{msgno}, $to);
+ #push @out, "msgno $ref->{msgno} sent to $to";
+ my $dxchan = DXChannel->get(uc $to);
+ if ($dxchan) {
+ if ($dxchan->is_user()) {
+ $dxchan->send($dxchan->msg('m9'));
}
}
}
+
delete $loc->{lines};
delete $loc->{to};
delete $self->{loc};
return $count;
}
+# import any msgs in the import directory
+# the messages are in BBS format (but may have cluster extentions
+# so SB UK < GB7TLH is legal
+sub import_msgs
+{
+ # are there any to do in this directory?
+ return unless -d $importfn;
+ unless (opendir(DIR, $importfn)) {
+ dbg('msg', "can\'t open $importfn $!");
+ Log('msg', "can\'t open $importfn $!");
+ return;
+ }
+
+ my @names = readdir(DIR);
+ closedir(DIR);
+ my $name;
+ foreach $name (@names) {
+ next if $name =~ /^\./;
+ my $splitit = $name =~ /^split/;
+ my $fn = "$importfn/$name";
+ next unless -f $fn;
+ unless (open(MSG, $fn)) {
+ dbg('msg', "can\'t open import file $fn $!");
+ Log('msg', "can\'t open import file $fn $!");
+ unlink($fn);
+ next;
+ }
+ my @msg = map { chomp; $_ } <MSG>;
+ close(MSG);
+ unlink($fn);
+ my @out = import_one($DXProt::me, \@msg, $splitit);
+ Log('msg', @out);
+ }
+}
+
+# import one message as a list in bbs (as extended) mode
+# takes a reference to an array containing the whole message
+sub import_one
+{
+ my $dxchan = shift;
+ my $ref = shift;
+ my $splitit = shift;
+ my $private = '1';
+ my $rr = '0';
+ my $notincalls = 1;
+ my $from = $dxchan->call;
+ my $origin = $main::mycall;
+ my @to;
+ my @out;
+
+ # first line;
+ my $line = shift @$ref;
+ my @f = split /\s+/, $line;
+ unless (@f && $f[0] =~ /^(:?S|SP|SB|SEND)$/ ) {
+ my $m = "invalid first line in import '$line'";
+ dbg('MSG', $m );
+ return (1, $m);
+ }
+ while (@f) {
+ my $f = uc shift @f;
+ next if $f eq 'SEND';
+
+ # private / noprivate / rr
+ if ($notincalls && ($f eq 'B' || $f eq 'SB' || $f =~ /^NOP/oi)) {
+ $private = '0';
+ } elsif ($notincalls && ($f eq 'P' || $f eq 'SP' || $f =~ /^PRI/oi)) {
+ ;
+ } elsif ($notincalls && ($f eq 'RR')) {
+ $rr = '1';
+ } elsif ($f eq '@' && @f) { # this is bbs syntax, for origin
+ $origin = uc shift @f;
+ } elsif ($f eq '<' && @f) { # this is bbs syntax for from call
+ $from = uc shift @f;
+ } elsif ($f =~ /^\$/) { # this is bbs syntax for a bid
+ next;
+ } elsif ($f =~ /^<\S+/) { # this is bbs syntax for from call
+ ($from) = $f =~ /^<(\S+)$/;
+ } elsif ($f =~ /^\@\S+/) { # this is bbs syntax for origin
+ ($origin) = $f =~ /^\@(\S+)$/;
+ } else {
+
+ # callsign ?
+ $notincalls = 0;
+
+ # is this callsign a distro?
+ my $fn = "$msgdir/distro/$f.pl";
+ if (-e $fn) {
+ my $fh = new IO::File $fn;
+ if ($fh) {
+ local $/ = undef;
+ my $s = <$fh>;
+ $fh->close;
+ my @call;
+ @call = eval $s;
+ return (1, "Error in Distro $f.pl:", $@) if $@;
+ if (@call > 0) {
+ push @f, @call;
+ next;
+ }
+ }
+ }
+
+ if (grep $_ eq $f, @DXMsg::badmsg) {
+ push @out, $dxchan->msg('m3', $f);
+ } else {
+ push @to, $f;
+ }
+ }
+ }
+
+ # subject is the next line
+ my $subject = shift @$ref;
+
+ # strip off trailing lines
+ pop @$ref while (@$ref && $$ref[-1] =~ /^\s*$/);
+
+ # strip off /EX or /ABORT
+ return ("aborted") if @$ref && $$ref[-1] =~ m{^/ABORT$}i;
+ pop @$ref if (@$ref && $$ref[-1] =~ m{^/EX$}i);
+
+ # sort out any splitting that needs to be done
+ my @chunk;
+ if ($splitit) {
+ my $lth = 0;
+ my $lines = [];
+ for (@$ref) {
+ if ($lth >= $maxchunk || ($lth > $minchunk && /^\s*$/)) {
+ push @chunk, $lines;
+ $lines = [];
+ $lth = 0;
+ }
+ push @$lines, $_;
+ $lth += length;
+ }
+ push @chunk, $lines if @$lines;
+ } else {
+ push @chunk, $ref;
+ }
+
+ # write all the messages away
+ my $i;
+ for ( $i = 0; $i < @chunk; $i++) {
+ my $chunk = $chunk[$i];
+ my $ch_subject;
+ if (@chunk > 1) {
+ my $num = " [" . ($i+1) . "/" . scalar @chunk . "]";
+ $ch_subject = substr($subject, 0, 27 - length $num) . $num;
+ } else {
+ $ch_subject = $subject;
+ }
+ my $to;
+ foreach $to (@to) {
+ my $systime = $main::systime;
+ my $mycall = $main::mycall;
+ my $mref = DXMsg->alloc(DXMsg::next_transno('Msgno'),
+ $to,
+ $from,
+ $systime,
+ $private,
+ $ch_subject,
+ $origin,
+ '0',
+ $rr);
+ $mref->swop_it($main::mycall);
+ $mref->store($chunk);
+ $mref->add_dir();
+ push @out, $dxchan->msg('m11', $mref->{msgno}, $to);
+ #push @out, "msgno $ref->{msgno} sent to $to";
+ my $todxchan = DXChannel->get(uc $to);
+ if ($todxchan) {
+ if ($todxchan->is_user()) {
+ $todxchan->send($todxchan->msg('m9'));
+ }
+ }
+ }
+ }
+ return @out;
+}
+
no strict;
sub AUTOLOAD
{