sub process
{
- my ($self, $line) = @_;
-
# this is periodic processing
- if (!$self || !$line) {
-
- if ($main::systime >= $lastq + $queueinterval) {
-
- # 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;
- }
-
- # clean the message queue
- clean_old() if $main::systime - $last_clean > 3600 ;
+ if ($main::systime >= $lastq + $queueinterval) {
- # actual remove all the 'deleted' messages in one hit.
- # this has to be delayed until here otherwise it only does one at
- # a time because @msg is rewritten everytime del_msg is called.
- my @del = grep {!$_->{tonode} && $_->{delete} && !$_->{keep} && $_->{deletetime} < $main::systime} @msg;
- for (@del) {
- $_->del_msg;
- }
-
- $last_clean = $main::systime;
- return;
+ # 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;
}
- my @f = split /\^/, $line;
- my ($pcno) = $f[0] =~ /^PC(\d\d)/; # just get the number
- my ($tonode, $fromnode) = @f[1, 2];
- my $stream = $f[3] if ($pcno >= 29 && $pcno <= 33) || $pcno == 42;
+ # clean the message queue
+ clean_old() if $main::systime - $last_clean > 3600 ;
+
+ # actual remove all the 'deleted' messages in one hit.
+ # this has to be delayed until here otherwise it only does one at
+ # a time because @msg is rewritten everytime del_msg is called.
+ my @del = grep {!$_->{tonode} && $_->{delete} && !$_->{keep} && $_->{deletetime} < $main::systime} @msg;
+ for (@del) {
+ $_->del_msg;
+ }
+
+ $last_clean = $main::systime;
+}
- SWITCH: {
- if ($pcno == 28) { # incoming message
+# incoming message
+sub handle_28
+{
+ my $dxchan = shift;
+ my ($tonode, $fromnode) = @_[1..2];
- # sort out various extant protocol errors that occur
- my $origin = $f[13];
- $origin = $self->call unless $origin && $origin gt ' ';
+ # sort out various extant protocol errors that occur
+ my $origin = $_[13];
+ $origin = $dxchan->call unless $origin && $origin gt ' ';
- # first look for any messages in the busy queue
- # and cancel them this should both resolve timed out incoming messages
- # and crossing of message between nodes, incoming messages have priority
+ # first look for any messages in the busy queue
+ # and cancel them this should both resolve timed out incoming messages
+ # and crossing of message between nodes, incoming messages have priority
- my $ref = get_busy($fromnode);
- if ($ref) {
- my $otonode = $ref->{tonode} || "unknown";
- dbg("Busy, stopping msgno: $ref->{msgno} $fromnode->$otonode") if isdbg('msg');
- $ref->stop_msg($fromnode);
- }
+ my $ref = get_busy($fromnode);
+ if ($ref) {
+ my $otonode = $ref->{tonode} || "unknown";
+ dbg("Busy, stopping msgno: $ref->{msgno} $fromnode->$otonode") if isdbg('msg');
+ $ref->stop_msg($fromnode);
+ }
- my $t = cltounix($f[5], $f[6]);
- $stream = next_transno($fromnode);
- $ref = DXMsg->alloc($stream, uc $f[3], $f[4], $t, $f[7], $f[8], $origin, '0', $f[11]);
+ my $t = cltounix($_[5], $_[6]);
+ my $stream = next_transno($fromnode);
+ $ref = DXMsg->alloc($stream, uc $_[3], $_[4], $t, $_[7], $_[8], $origin, '0', $_[11]);
- # fill in various forwarding state variables
- $ref->{fromnode} = $fromnode;
- $ref->{tonode} = $tonode;
- $ref->{rrreq} = $f[11];
- $ref->{linesreq} = $f[10];
- $ref->{stream} = $stream;
- $ref->{count} = 0; # no of lines between PC31s
- dbg("new message from $f[4] to $f[3] '$f[8]' stream $fromnode/$stream\n") if isdbg('msg');
- Log('msg', "Incoming message $f[4] to $f[3] '$f[8]' origin: $origin" );
- set_fwq($fromnode, $stream, $ref); # store in work
- set_busy($fromnode, $ref); # set interlock
- $self->send(DXProt::pc30($fromnode, $tonode, $stream)); # send ack
- $ref->{lastt} = $main::systime;
-
- # look to see whether this is a non private message sent to a known callsign
- my $uref = DXUser->get_current($ref->{to});
- if (is_callsign($ref->{to}) && !$ref->{private} && $uref && $uref->homenode) {
- $ref->{private} = 1;
- dbg("set bull to $ref->{to} to private") if isdbg('msg');
- Log('msg', "set bull to $ref->{to} to private");
- }
- last SWITCH;
- }
-
- if ($pcno == 29) { # incoming text
- my $ref = get_fwq($fromnode, $stream);
- if ($ref) {
- $f[4] =~ s/\%5E/^/g;
- if (@{$ref->{lines}}) {
- push @{$ref->{lines}}, $f[4];
- } else {
- # temporarily store any R: lines so that we end up with
- # only the first and last ones stored.
- if ($f[4] =~ m|^R:\d{6}/\d{4}|) {
- push @{$ref->{tempr}}, $f[4];
- } else {
- if (exists $ref->{tempr}) {
- push @{$ref->{lines}}, shift @{$ref->{tempr}};
- push @{$ref->{lines}}, pop @{$ref->{tempr}} if @{$ref->{tempr}};
- delete $ref->{tempr};
- }
- push @{$ref->{lines}}, $f[4];
- }
- }
- $ref->{count}++;
- if ($ref->{count} >= $ref->{linesreq}) {
- $self->send(DXProt::pc31($fromnode, $tonode, $stream));
- dbg("stream $stream: $ref->{count} lines received\n") if isdbg('msg');
- $ref->{count} = 0;
- }
- $ref->{lastt} = $main::systime;
- } else {
- dbg("PC29 from unknown stream $stream from $fromnode") if isdbg('msg');
- $self->send(DXProt::pc42($fromnode, $tonode, $stream)); # unknown stream
- }
- last SWITCH;
- }
+ # fill in various forwarding state variables
+ $ref->{fromnode} = $fromnode;
+ $ref->{tonode} = $tonode;
+ $ref->{rrreq} = $_[11];
+ $ref->{linesreq} = $_[10];
+ $ref->{stream} = $stream;
+ $ref->{count} = 0; # no of lines between PC31s
+ dbg("new message from $_[4] to $_[3] '$_[8]' stream $fromnode/$stream\n") if isdbg('msg');
+ Log('msg', "Incoming message $_[4] to $_[3] '$_[8]' origin: $origin" );
+ set_fwq($fromnode, $stream, $ref); # store in work
+ set_busy($fromnode, $ref); # set interlock
+ $dxchan->send(DXProt::pc30($fromnode, $tonode, $stream)); # send ack
+ $ref->{lastt} = $main::systime;
+
+ # look to see whether this is a non private message sent to a known callsign
+ my $uref = DXUser->get_current($ref->{to});
+ if (is_callsign($ref->{to}) && !$ref->{private} && $uref && $uref->homenode) {
+ $ref->{private} = 1;
+ dbg("set bull to $ref->{to} to private") if isdbg('msg');
+ Log('msg', "set bull to $ref->{to} to private");
+ }
+}
- if ($pcno == 30) { # this is a incoming subject ack
- my $ref = get_fwq($fromnode); # note no stream at this stage
- if ($ref) {
- del_fwq($fromnode);
- $ref->{stream} = $stream;
- $ref->{count} = 0;
- $ref->{linesreq} = 5;
- set_fwq($fromnode, $stream, $ref); # new ref
- set_busy($fromnode, $ref); # interlock
- dbg("incoming subject ack stream $stream\n") if isdbg('msg');
- $ref->{lines} = [ $ref->read_msg_body ];
- $ref->send_tranche($self);
- $ref->{lastt} = $main::systime;
+# incoming text
+sub handle_29
+{
+ my $dxchan = shift;
+ my ($tonode, $fromnode, $stream) = @_[1..3];
+
+ my $ref = get_fwq($fromnode, $stream);
+ if ($ref) {
+ $_[4] =~ s/\%5E/^/g;
+ if (@{$ref->{lines}}) {
+ push @{$ref->{lines}}, $_[4];
+ } else {
+ # temporarily store any R: lines so that we end up with
+ # only the first and last ones stored.
+ if ($_[4] =~ m|^R:\d{6}/\d{4}|) {
+ push @{$ref->{tempr}}, $_[4];
} else {
- dbg("PC30 from unknown stream $stream from $fromnode") if isdbg('msg');
- $self->send(DXProt::pc42($fromnode, $tonode, $stream)); # unknown stream
+ if (exists $ref->{tempr}) {
+ push @{$ref->{lines}}, shift @{$ref->{tempr}};
+ push @{$ref->{lines}}, pop @{$ref->{tempr}} if @{$ref->{tempr}};
+ delete $ref->{tempr};
+ }
+ push @{$ref->{lines}}, $_[4];
}
- last SWITCH;
}
-
- if ($pcno == 31) { # acknowledge a tranche of lines
- my $ref = get_fwq($fromnode, $stream);
- if ($ref) {
- dbg("tranche ack stream $stream\n") if isdbg('msg');
- $ref->send_tranche($self);
- $ref->{lastt} = $main::systime;
- } else {
- dbg("PC31 from unknown stream $stream from $fromnode") if isdbg('msg');
- $self->send(DXProt::pc42($fromnode, $tonode, $stream)); # unknown stream
- }
- last SWITCH;
+ $ref->{count}++;
+ if ($ref->{count} >= $ref->{linesreq}) {
+ $dxchan->send(DXProt::pc31($fromnode, $tonode, $stream));
+ dbg("stream $stream: $ref->{count} lines received\n") if isdbg('msg');
+ $ref->{count} = 0;
}
+ $ref->{lastt} = $main::systime;
+ } else {
+ dbg("PC29 from unknown stream $stream from $fromnode") if isdbg('msg');
+ $dxchan->send(DXProt::pc42($fromnode, $tonode, $stream)); # unknown stream
+ }
+}
+
+# this is a incoming subject ack
+sub handle_30
+{
+ my $dxchan = shift;
+ my ($tonode, $fromnode, $stream) = @_[1..3];
+
+ my $ref = get_fwq($fromnode); # note no stream at this stage
+ if ($ref) {
+ del_fwq($fromnode);
+ $ref->{stream} = $stream;
+ $ref->{count} = 0;
+ $ref->{linesreq} = 5;
+ set_fwq($fromnode, $stream, $ref); # new ref
+ set_busy($fromnode, $ref); # interlock
+ dbg("incoming subject ack stream $stream\n") if isdbg('msg');
+ $ref->{lines} = [ $ref->read_msg_body ];
+ $ref->send_tranche($dxchan);
+ $ref->{lastt} = $main::systime;
+ } else {
+ dbg("PC30 from unknown stream $stream from $fromnode") if isdbg('msg');
+ $dxchan->send(DXProt::pc42($fromnode, $tonode, $stream)); # unknown stream
+ }
+}
- if ($pcno == 32) { # incoming EOM
- dbg("stream $stream: EOM received\n") if isdbg('msg');
- my $ref = get_fwq($fromnode, $stream);
- if ($ref) {
- $self->send(DXProt::pc33($fromnode, $tonode, $stream)); # acknowledge it
+# acknowledge a tranche of lines
+sub handle_31
+{
+ my $dxchan = shift;
+ my ($tonode, $fromnode, $stream) = @_[1..3];
+
+ my $ref = get_fwq($fromnode, $stream);
+ if ($ref) {
+ dbg("tranche ack stream $stream\n") if isdbg('msg');
+ $ref->send_tranche($dxchan);
+ $ref->{lastt} = $main::systime;
+ } else {
+ dbg("PC31 from unknown stream $stream from $fromnode") if isdbg('msg');
+ $dxchan->send(DXProt::pc42($fromnode, $tonode, $stream)); # unknown stream
+ }
+}
+
+# incoming EOM
+sub handle_32
+{
+ my $dxchan = shift;
+ my ($tonode, $fromnode, $stream) = @_[1..3];
+
+ dbg("stream $stream: EOM received\n") if isdbg('msg');
+ my $ref = get_fwq($fromnode, $stream);
+ if ($ref) {
+ $dxchan->send(DXProt::pc33($fromnode, $tonode, $stream)); # acknowledge it
- # get the next msg no - note that this has NOTHING to do with the stream number in PC protocol
- # store the file or message
- # remove extraneous rubbish from the hash
- # remove it from the work in progress vector
- # stuff it on the msg queue
- if ($ref->{lines}) {
- if ($ref->{file}) {
- $ref->store($ref->{lines});
- } else {
-
- # does an identical message already exist?
- my $m;
- for $m (@msg) {
- if (substr($ref->{subject},0,28) eq substr($m->{subject},0,28) && $ref->{t} == $m->{t} && $ref->{from} eq $m->{from} && $ref->{to} eq $m->{to}) {
- $ref->stop_msg($fromnode);
- my $msgno = $m->{msgno};
- dbg("duplicate message from $ref->{from} -> $ref->{to} to msg: $msgno") if isdbg('msg');
- Log('msg', "duplicate message from $ref->{from} -> $ref->{to} to msg: $msgno");
- return;
- }
- }
-
- # swop addresses
- $ref->swop_it($self->call);
+ # get the next msg no - note that this has NOTHING to do with the stream number in PC protocol
+ # store the file or message
+ # remove extraneous rubbish from the hash
+ # remove it from the work in progress vector
+ # stuff it on the msg queue
+ if ($ref->{lines}) {
+ if ($ref->{file}) {
+ $ref->store($ref->{lines});
+ } else {
+
+ # does an identical message already exist?
+ my $m;
+ for $m (@msg) {
+ if (substr($ref->{subject},0,28) eq substr($m->{subject},0,28) && $ref->{t} == $m->{t} && $ref->{from} eq $m->{from} && $ref->{to} eq $m->{to}) {
+ $ref->stop_msg($fromnode);
+ my $msgno = $m->{msgno};
+ dbg("duplicate message from $ref->{from} -> $ref->{to} to msg: $msgno") if isdbg('msg');
+ Log('msg', "duplicate message from $ref->{from} -> $ref->{to} to msg: $msgno");
+ return;
+ }
+ }
+
+ # swop addresses
+ $ref->swop_it($dxchan->call);
- # look for 'bad' to addresses
- if ($ref->dump_it($self->call)) {
- $ref->stop_msg($fromnode);
- dbg("'Bad' message $ref->{to}") if isdbg('msg');
- Log('msg', "'Bad' message $ref->{to}");
- return;
- }
-
- # check the message for bad words
- my @words;
- for (@{$ref->{lines}}) {
- push @words, BadWords::check($_);
- }
- push @words, BadWords::check($ref->{subject});
- if (@words) {
- dbg("$ref->{from} swore: '@words' -> $ref->{to} '$ref->{subject}' origin: $ref->{origin} via " . $self->call) if isdbg('msg');
- Log('msg',"$ref->{from} swore: '@words' -> $ref->{to} origin: $ref->{origin} via " . $self->call);
- Log('msg',"subject: $ref->{subject}");
- for (@{$ref->{lines}}) {
- Log('msg', "line: $_");
- }
- $ref->stop_msg($fromnode);
- return;
- }
-
- $ref->{msgno} = next_transno("Msgno");
- push @{$ref->{gotit}}, $fromnode; # mark this up as being received
- $ref->store($ref->{lines});
- $ref->notify;
- add_dir($ref);
- Log('msg', "Message $ref->{msgno} from $ref->{from} received from $fromnode for $ref->{to}");
+ # look for 'bad' to addresses
+ if ($ref->dump_it($dxchan->call)) {
+ $ref->stop_msg($fromnode);
+ dbg("'Bad' message $ref->{to}") if isdbg('msg');
+ Log('msg', "'Bad' message $ref->{to}");
+ return;
+ }
+
+ # check the message for bad words
+ my @words;
+ for (@{$ref->{lines}}) {
+ push @words, BadWords::check($_);
+ }
+ push @words, BadWords::check($ref->{subject});
+ if (@words) {
+ dbg("$ref->{from} swore: '@words' -> $ref->{to} '$ref->{subject}' origin: $ref->{origin} via " . $dxchan->call) if isdbg('msg');
+ Log('msg',"$ref->{from} swore: '@words' -> $ref->{to} origin: $ref->{origin} via " . $dxchan->call);
+ Log('msg',"subject: $ref->{subject}");
+ for (@{$ref->{lines}}) {
+ Log('msg', "line: $_");
}
+ $ref->stop_msg($fromnode);
+ return;
}
- $ref->stop_msg($fromnode);
- } else {
- dbg("PC32 from unknown stream $stream from $fromnode") if isdbg('msg');
- $self->send(DXProt::pc42($fromnode, $tonode, $stream)); # unknown stream
+
+ $ref->{msgno} = next_transno("Msgno");
+ push @{$ref->{gotit}}, $fromnode; # mark this up as being received
+ $ref->store($ref->{lines});
+ $ref->notify;
+ add_dir($ref);
+ Log('msg', "Message $ref->{msgno} from $ref->{from} received from $fromnode for $ref->{to}");
}
- # queue_msg(0);
- last SWITCH;
}
+ $ref->stop_msg($fromnode);
+ } else {
+ dbg("PC32 from unknown stream $stream from $fromnode") if isdbg('msg');
+ $dxchan->send(DXProt::pc42($fromnode, $tonode, $stream)); # unknown stream
+ }
+ # queue_msg(0);
+}
- if ($pcno == 33) { # acknowledge the end of message
- my $ref = get_fwq($fromnode, $stream);
- if ($ref) {
- if ($ref->{private}) { # remove it if it private and gone off site#
- Log('msg', "Message $ref->{msgno} from $ref->{from} sent to $fromnode and deleted");
- $ref->mark_delete;
- } else {
- Log('msg', "Message $ref->{msgno} from $ref->{from} sent to $fromnode");
- push @{$ref->{gotit}}, $fromnode; # mark this up as being received
- $ref->store($ref->{lines}); # re- store the file
- }
- $ref->stop_msg($fromnode);
- } else {
- dbg("PC33 from unknown stream $stream from $fromnode") if isdbg('msg');
- $self->send(DXProt::pc42($fromnode, $tonode, $stream)); # unknown stream
- }
-
- # send next one if present
- queue_msg(0);
- last SWITCH;
+# acknowledge the end of message
+sub handle_33
+{
+ my $dxchan = shift;
+ my ($tonode, $fromnode, $stream) = @_[1..3];
+
+ my $ref = get_fwq($fromnode, $stream);
+ if ($ref) {
+ if ($ref->{private}) { # remove it if it private and gone off site#
+ Log('msg', "Message $ref->{msgno} from $ref->{from} sent to $fromnode and deleted");
+ $ref->mark_delete;
+ } else {
+ Log('msg', "Message $ref->{msgno} from $ref->{from} sent to $fromnode");
+ push @{$ref->{gotit}}, $fromnode; # mark this up as being received
+ $ref->store($ref->{lines}); # re- store the file
}
+ $ref->stop_msg($fromnode);
+ } else {
+ dbg("PC33 from unknown stream $stream from $fromnode") if isdbg('msg');
+ $dxchan->send(DXProt::pc42($fromnode, $tonode, $stream)); # unknown stream
+ }
+
+ # send next one if present
+ queue_msg(0);
+}
- if ($pcno == 40) { # this is a file request
- $f[3] =~ s/\\/\//og; # change the slashes
- $f[3] =~ s/\.//og; # remove dots
- $f[3] =~ s/^\///o; # remove the leading /
- $f[3] = lc $f[3]; # to lower case;
- dbg("incoming file $f[3]\n") if isdbg('msg');
- $f[3] = 'packclus/' . $f[3] unless $f[3] =~ /^packclus\//o;
-
- # create any directories
- my @part = split /\//, $f[3];
- my $part;
- my $fn = "$main::root";
- pop @part; # remove last part
- foreach $part (@part) {
- $fn .= "/$part";
- next if -e $fn;
- last SWITCH if !mkdir $fn, 0777;
- dbg("created directory $fn\n") if isdbg('msg');
- }
- my $stream = next_transno($fromnode);
- my $ref = DXMsg->alloc($stream, "$main::root/$f[3]", $self->call, time, !$f[4], $f[3], ' ', '0', '0');
+# this is a file request
+sub handle_40
+{
+ my $dxchan = shift;
+ my ($tonode, $fromnode) = @_[1..2];
+
+ $_[3] =~ s/\\/\//og; # change the slashes
+ $_[3] =~ s/\.//og; # remove dots
+ $_[3] =~ s/^\///o; # remove the leading /
+ $_[3] = lc $_[3]; # to lower case;
+ dbg("incoming file $_[3]\n") if isdbg('msg');
+ $_[3] = 'packclus/' . $_[3] unless $_[3] =~ /^packclus\//o;
- # forwarding variables
- $ref->{fromnode} = $tonode;
- $ref->{tonode} = $fromnode;
- $ref->{linesreq} = $f[5];
- $ref->{stream} = $stream;
- $ref->{count} = 0; # no of lines between PC31s
- $ref->{file} = 1;
- $ref->{lastt} = $main::systime;
- set_fwq($fromnode, $stream, $ref); # store in work
- $self->send(DXProt::pc30($fromnode, $tonode, $stream)); # send ack
+ # create any directories
+ my @part = split /\//, $_[3];
+ my $part;
+ my $fn = "$main::root";
+ pop @part; # remove last part
+ foreach $part (@part) {
+ $fn .= "/$part";
+ next if -e $fn;
+ last SWITCH if !mkdir $fn, 0777;
+ dbg("created directory $fn\n") if isdbg('msg');
+ }
+ my $stream = next_transno($fromnode);
+ my $ref = DXMsg->alloc($stream, "$main::root/$_[3]", $dxchan->call, time, !$_[4], $_[3], ' ', '0', '0');
- last SWITCH;
- }
+ # forwarding variables
+ $ref->{fromnode} = $tonode;
+ $ref->{tonode} = $fromnode;
+ $ref->{linesreq} = $_[5];
+ $ref->{stream} = $stream;
+ $ref->{count} = 0; # no of lines between PC31s
+ $ref->{file} = 1;
+ $ref->{lastt} = $main::systime;
+ set_fwq($fromnode, $stream, $ref); # store in work
+ $dxchan->send(DXProt::pc30($fromnode, $tonode, $stream)); # send ack
+}
- if ($pcno == 42) { # abort transfer
- dbg("stream $stream: abort received\n") if isdbg('msg');
- my $ref = get_fwq($fromnode, $stream);
- if ($ref) {
- $ref->stop_msg($fromnode);
- $ref = undef;
- }
- last SWITCH;
- }
+# abort transfer
+sub handle_42
+{
+ my $dxchan = shift;
+ my ($tonode, $fromnode, $stream) = @_[1..3];
+
+ dbg("stream $stream: abort received\n") if isdbg('msg');
+ my $ref = get_fwq($fromnode, $stream);
+ if ($ref) {
+ $ref->stop_msg($fromnode);
+ $ref = undef;
+ }
+}
- if ($pcno == 49) { # global delete on subject
- for (@msg) {
- if ($_->{from} eq $f[1] && $_->{subject} eq $f[2]) {
- $_->mark_delete;
- Log('msg', "Message $_->{msgno} from $_->{from} ($_->{subject}) fully deleted");
- DXChannel::broadcast_nodes($line, $self);
- }
- }
+# global delete on subject
+sub handle_49
+{
+ my $dxchan = shift;
+ my $line = shift;
+
+ for (@msg) {
+ if ($_->{from} eq $_[1] && $_->{subject} eq $_[2]) {
+ $_->mark_delete;
+ Log('msg', "Message $_->{msgno} from $_->{from} ($_->{subject}) fully deleted");
+ DXChannel::broadcast_nodes($line, $dxchan);
}
}
}
+
sub notify
{
my $ref = shift;
};
# dbg("Local::pcprot error $@") if isdbg('local') if $@;
return if $pcr;
+
+ no strict 'subs';
+ my $sub = "handle_$pcno";
+ if ($self->can($sub)) {
+ $self->$sub($pcno, $line, @field);
+ } else {
+ $self->handle_default($pcno, $line, @field);
+ }
+}
- SWITCH: {
- if ($pcno == 10) { # incoming talk
+# incoming talk commands
+sub handle_10
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
# rsfp check
- return if $rspfcheck and !$self->rspfcheck(0, $field[6], $field[1]);
+ return if $rspfcheck and !$self->rspfcheck(0, $_[6], $_[1]);
- # will we allow it at all?
- if ($censorpc) {
- my @bad;
- if (@bad = BadWords::check($field[3])) {
- dbg("PCPROT: Bad words: @bad, dropped") if isdbg('chanerr');
- return;
- }
- }
+ # will we allow it at all?
+ if ($censorpc) {
+ my @bad;
+ if (@bad = BadWords::check($_[3])) {
+ dbg("PCPROT: Bad words: @bad, dropped") if isdbg('chanerr');
+ return;
+ }
+ }
- # is it for me or one of mine?
- my ($from, $to, $via, $call, $dxchan);
- $from = $field[1];
- if ($field[5] gt ' ') {
- $via = $field[2];
- $to = $field[5];
- } else {
- $to = $field[2];
- }
+ # is it for me or one of mine?
+ my ($from, $to, $via, $call, $dxchan);
+ $from = $_[1];
+ if ($_[5] gt ' ') {
+ $via = $_[2];
+ $to = $_[5];
+ } else {
+ $to = $_[2];
+ }
- # if this is a 'nodx' node then ignore it
- if ($badnode->in($field[6]) || ($via && $badnode->in($via))) {
- dbg("PCPROT: Bad Node, dropped") if isdbg('chanerr');
- return;
- }
+ # if this is a 'nodx' node then ignore it
+ if ($badnode->in($_[6]) || ($via && $badnode->in($via))) {
+ dbg("PCPROT: Bad Node, dropped") if isdbg('chanerr');
+ return;
+ }
- # if this is a 'bad spotter' user then ignore it
- my $nossid = $from;
- $nossid =~ s/-\d+$//;
- if ($badspotter->in($nossid)) {
- dbg("PCPROT: Bad Spotter, dropped") if isdbg('chanerr');
- return;
- }
+ # if this is a 'bad spotter' user then ignore it
+ my $nossid = $from;
+ $nossid =~ s/-\d+$//;
+ if ($badspotter->in($nossid)) {
+ dbg("PCPROT: Bad Spotter, dropped") if isdbg('chanerr');
+ return;
+ }
- # if we are converting announces to talk is it a dup?
- if ($ann_to_talk) {
- if (AnnTalk::is_talk_candidate($from, $field[3]) && AnnTalk::dup($from, $to, $field[3])) {
- dbg("DXPROT: Dupe talk from announce, dropped") if isdbg('chanerr');
- return;
- }
- }
+ # if we are converting announces to talk is it a dup?
+ if ($ann_to_talk) {
+ if (AnnTalk::is_talk_candidate($from, $_[3]) && AnnTalk::dup($from, $to, $_[3])) {
+ dbg("DXPROT: Dupe talk from announce, dropped") if isdbg('chanerr');
+ return;
+ }
+ }
- # it is here and logged on
- $dxchan = DXChannel->get($main::myalias) if $to eq $main::mycall;
- $dxchan = DXChannel->get($to) unless $dxchan;
- if ($dxchan && $dxchan->is_user) {
- $field[3] =~ s/\%5E/^/g;
- $dxchan->talk($from, $to, $via, $field[3]);
- return;
- }
+ # it is here and logged on
+ $dxchan = DXChannel->get($main::myalias) if $to eq $main::mycall;
+ $dxchan = DXChannel->get($to) unless $dxchan;
+ if ($dxchan && $dxchan->is_user) {
+ $_[3] =~ s/\%5E/^/g;
+ $dxchan->talk($from, $to, $via, $_[3]);
+ return;
+ }
- # is it elsewhere, visible on the cluster via the to address?
- # note: this discards the via unless the to address is on
- # the via address
- my ($ref, $vref);
- if ($ref = Route::get($to)) {
- $vref = Route::Node::get($via) if $via;
- $vref = undef unless $vref && grep $to eq $_, $vref->users;
- $ref->dxchan->talk($from, $to, $vref ? $via : undef, $field[3], $field[6]);
- return;
- }
+ # is it elsewhere, visible on the cluster via the to address?
+ # note: this discards the via unless the to address is on
+ # the via address
+ my ($ref, $vref);
+ if ($ref = Route::get($to)) {
+ $vref = Route::Node::get($via) if $via;
+ $vref = undef unless $vref && grep $to eq $_, $vref->users;
+ $ref->dxchan->talk($from, $to, $vref ? $via : undef, $_[3], $_[6]);
+ return;
+ }
- # not visible here, send a message of condolence
- $vref = undef;
- $ref = Route::get($from);
- $vref = $ref = Route::Node::get($field[6]) unless $ref;
- if ($ref) {
- $dxchan = $ref->dxchan;
- $dxchan->talk($main::mycall, $from, $vref ? $vref->call : undef, $dxchan->msg('talknh', $to) );
- }
+ # not visible here, send a message of condolence
+ $vref = undef;
+ $ref = Route::get($from);
+ $vref = $ref = Route::Node::get($_[6]) unless $ref;
+ if ($ref) {
+ $dxchan = $ref->dxchan;
+ $dxchan->talk($main::mycall, $from, $vref ? $vref->call : undef, $dxchan->msg('talknh', $to) );
+ }
+}
+
+# DX Spot handling
+sub handle_11
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+
+ # route 'foreign' pc26s
+ if ($pcno == 26) {
+ if ($_[7] ne $main::mycall) {
+ $self->route($_[7], $line);
return;
}
-
- if ($pcno == 11 || $pcno == 26) { # dx spot
-
- # route 'foreign' pc26s
- if ($pcno == 26) {
- if ($field[7] ne $main::mycall) {
- $self->route($field[7], $line);
- return;
- }
- }
+ }
- # rsfp check
-# return if $rspfcheck and !$self->rspfcheck(1, $field[7], $field[6]);
+ # rsfp check
+ # return if $rspfcheck and !$self->rspfcheck(1, $_[7], $_[6]);
- # if this is a 'nodx' node then ignore it
- if ($badnode->in($field[7])) {
- dbg("PCPROT: Bad Node, dropped") if isdbg('chanerr');
- return;
- }
+ # if this is a 'nodx' node then ignore it
+ if ($badnode->in($_[7])) {
+ dbg("PCPROT: Bad Node, dropped") if isdbg('chanerr');
+ return;
+ }
- # if this is a 'bad spotter' user then ignore it
- my $nossid = $field[6];
- $nossid =~ s/-\d+$//;
- if ($badspotter->in($nossid)) {
- dbg("PCPROT: Bad Spotter, dropped") if isdbg('chanerr');
- return;
- }
+ # if this is a 'bad spotter' user then ignore it
+ my $nossid = $_[6];
+ $nossid =~ s/-\d+$//;
+ if ($badspotter->in($nossid)) {
+ dbg("PCPROT: Bad Spotter, dropped") if isdbg('chanerr');
+ return;
+ }
- # convert the date to a unix date
- my $d = cltounix($field[3], $field[4]);
- # bang out (and don't pass on) if date is invalid or the spot is too old (or too young)
- if (!$d || ($pcno == 11 && ($d < $main::systime - $pc11_max_age || $d > $main::systime + 900))) {
- dbg("PCPROT: Spot ignored, invalid date or out of range ($field[3] $field[4])\n") if isdbg('chanerr');
- return;
- }
+ # convert the date to a unix date
+ my $d = cltounix($_[3], $_[4]);
+ # bang out (and don't pass on) if date is invalid or the spot is too old (or too young)
+ if (!$d || ($pcno == 11 && ($d < $main::systime - $pc11_max_age || $d > $main::systime + 900))) {
+ dbg("PCPROT: Spot ignored, invalid date or out of range ($_[3] $_[4])\n") if isdbg('chanerr');
+ return;
+ }
- # is it 'baddx'
- if ($baddx->in($field[2]) || BadWords::check($field[2]) || $field[2] =~ /COCK/) {
- dbg("PCPROT: Bad DX spot, ignored") if isdbg('chanerr');
- return;
- }
+ # is it 'baddx'
+ if ($baddx->in($_[2]) || BadWords::check($_[2]) || $_[2] =~ /COCK/) {
+ dbg("PCPROT: Bad DX spot, ignored") if isdbg('chanerr');
+ return;
+ }
- # do some de-duping
- $field[5] =~ s/^\s+//; # take any leading blanks off
- $field[2] = unpad($field[2]); # take off leading and trailing blanks from spotted callsign
- if ($field[2] =~ /BUST\w*$/) {
- dbg("PCPROT: useless 'BUSTED' spot") if isdbg('chanerr');
- return;
- }
- if ($censorpc) {
- my @bad;
- if (@bad = BadWords::check($field[5])) {
- dbg("PCPROT: Bad words: @bad, dropped") if isdbg('chanerr');
- return;
- }
- }
+ # do some de-duping
+ $_[5] =~ s/^\s+//; # take any leading blanks off
+ $_[2] = unpad($_[2]); # take off leading and trailing blanks from spotted callsign
+ if ($_[2] =~ /BUST\w*$/) {
+ dbg("PCPROT: useless 'BUSTED' spot") if isdbg('chanerr');
+ return;
+ }
+ if ($censorpc) {
+ my @bad;
+ if (@bad = BadWords::check($_[5])) {
+ dbg("PCPROT: Bad words: @bad, dropped") if isdbg('chanerr');
+ return;
+ }
+ }
- my @spot = Spot::prepare($field[1], $field[2], $d, $field[5], $field[6], $field[7]);
- # global spot filtering on INPUT
- if ($self->{inspotsfilter}) {
- my ($filter, $hops) = $self->{inspotsfilter}->it(@spot);
- unless ($filter) {
- dbg("PCPROT: Rejected by input spot filter") if isdbg('chanerr');
- return;
- }
- }
+ my @spot = Spot::prepare($_[1], $_[2], $d, $_[5], $_[6], $_[7]);
+ # global spot filtering on INPUT
+ if ($self->{inspotsfilter}) {
+ my ($filter, $hops) = $self->{inspotsfilter}->it(@spot);
+ unless ($filter) {
+ dbg("PCPROT: Rejected by input spot filter") if isdbg('chanerr');
+ return;
+ }
+ }
- # this goes after the input filtering, but before the add
- # so that if it is input filtered, it isn't added to the dup
- # list. This allows it to come in from a "legitimate" source
- if (Spot::dup($field[1], $field[2], $d, $field[5], $field[6])) {
- dbg("PCPROT: Duplicate Spot ignored\n") if isdbg('chanerr');
- return;
- }
+ # this goes after the input filtering, but before the add
+ # so that if it is input filtered, it isn't added to the dup
+ # list. This allows it to come in from a "legitimate" source
+ if (Spot::dup($_[1], $_[2], $d, $_[5], $_[6])) {
+ dbg("PCPROT: Duplicate Spot ignored\n") if isdbg('chanerr');
+ return;
+ }
- # add it
- Spot::add(@spot);
+ # add it
+ Spot::add(@spot);
- #
- # @spot at this point contains:-
- # freq, spotted call, time, text, spotter, spotted cc, spotters cc, orig node
- # then spotted itu, spotted cq, spotters itu, spotters cq
- # you should be able to route on any of these
- #
+ #
+ # @spot at this point contains:-
+ # freq, spotted call, time, text, spotter, spotted cc, spotters cc, orig node
+ # then spotted itu, spotted cq, spotters itu, spotters cq
+ # you should be able to route on any of these
+ #
- # fix up qra locators of known users
- my $user = DXUser->get_current($spot[4]);
- if ($user) {
- my $qra = $user->qra;
- unless ($qra && is_qra($qra)) {
- my $lat = $user->lat;
- my $long = $user->long;
- if (defined $lat && defined $long) {
- $user->qra(DXBearing::lltoqra($lat, $long));
- $user->put;
- }
- }
+ # fix up qra locators of known users
+ my $user = DXUser->get_current($spot[4]);
+ if ($user) {
+ my $qra = $user->qra;
+ unless ($qra && is_qra($qra)) {
+ my $lat = $user->lat;
+ my $long = $user->long;
+ if (defined $lat && defined $long) {
+ $user->qra(DXBearing::lltoqra($lat, $long));
+ $user->put;
+ }
+ }
- # send a remote command to a distant cluster if it is visible and there is no
- # qra locator and we havn't done it for a month.
-
- unless ($user->qra) {
- my $node;
- my $to = $user->homenode;
- my $last = $user->lastoper || 0;
- if ($send_opernam && $to && $to ne $main::mycall && $main::systime > $last + $DXUser::lastoperinterval && ($node = Route::Node::get($to)) ) {
- my $cmd = "forward/opernam $spot[4]";
- # send the rcmd but we aren't interested in the replies...
- my $dxchan = $node->dxchan;
+ # send a remote command to a distant cluster if it is visible and there is no
+ # qra locator and we havn't done it for a month.
+
+ unless ($user->qra) {
+ my $node;
+ my $to = $user->homenode;
+ my $last = $user->lastoper || 0;
+ if ($send_opernam && $to && $to ne $main::mycall && $main::systime > $last + $DXUser::lastoperinterval && ($node = Route::Node::get($to)) ) {
+ my $cmd = "forward/opernam $spot[4]";
+ # send the rcmd but we aren't interested in the replies...
+ my $dxchan = $node->dxchan;
+ if ($dxchan && $dxchan->is_clx) {
+ route(undef, $to, pc84($main::mycall, $to, $main::mycall, $cmd));
+ } else {
+ route(undef, $to, pc34($main::mycall, $to, $cmd));
+ }
+ if ($to ne $_[7]) {
+ $to = $_[7];
+ $node = Route::Node::get($to);
+ if ($node) {
+ $dxchan = $node->dxchan;
if ($dxchan && $dxchan->is_clx) {
route(undef, $to, pc84($main::mycall, $to, $main::mycall, $cmd));
} else {
route(undef, $to, pc34($main::mycall, $to, $cmd));
}
- if ($to ne $field[7]) {
- $to = $field[7];
- $node = Route::Node::get($to);
- if ($node) {
- $dxchan = $node->dxchan;
- if ($dxchan && $dxchan->is_clx) {
- route(undef, $to, pc84($main::mycall, $to, $main::mycall, $cmd));
- } else {
- route(undef, $to, pc34($main::mycall, $to, $cmd));
- }
- }
- }
- $user->lastoper($main::systime);
- $user->put;
}
}
+ $user->lastoper($main::systime);
+ $user->put;
}
-
- # local processing
- my $r;
- eval {
- $r = Local::spot($self, @spot);
- };
-# dbg("Local::spot1 error $@") if isdbg('local') if $@;
- return if $r;
-
- # DON'T be silly and send on PC26s!
- return if $pcno == 26;
-
- # send out the filtered spots
- send_dx_spot($self, $line, @spot) if @spot;
- return;
}
+ }
+
+ # local processing
+ my $r;
+ eval {
+ $r = Local::spot($self, @spot);
+ };
+ # dbg("Local::spot1 error $@") if isdbg('local') if $@;
+ return if $r;
+
+ # DON'T be silly and send on PC26s!
+ return if $pcno == 26;
+
+ # send out the filtered spots
+ send_dx_spot($self, $line, @spot) if @spot;
+}
- if ($pcno == 12) { # announces
+# announces
+sub handle_12
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
-# return if $rspfcheck and !$self->rspfcheck(1, $field[5], $field[1]);
+ # return if $rspfcheck and !$self->rspfcheck(1, $_[5], $_[1]);
- # announce duplicate checking
- $field[3] =~ s/^\s+//; # remove leading blanks
+ # announce duplicate checking
+ $_[3] =~ s/^\s+//; # remove leading blanks
- if ($censorpc) {
- my @bad;
- if (@bad = BadWords::check($field[3])) {
- dbg("PCPROT: Bad words: @bad, dropped") if isdbg('chanerr');
- return;
- }
- }
+ if ($censorpc) {
+ my @bad;
+ if (@bad = BadWords::check($_[3])) {
+ dbg("PCPROT: Bad words: @bad, dropped") if isdbg('chanerr');
+ return;
+ }
+ }
- # if this is a 'nodx' node then ignore it
- if ($badnode->in($field[5])) {
- dbg("PCPROT: Bad Node, dropped") if isdbg('chanerr');
- return;
- }
+ # if this is a 'nodx' node then ignore it
+ if ($badnode->in($_[5])) {
+ dbg("PCPROT: Bad Node, dropped") if isdbg('chanerr');
+ return;
+ }
- # if this is a 'bad spotter' user then ignore it
- my $nossid = $field[1];
- $nossid =~ s/-\d+$//;
- if ($badspotter->in($nossid)) {
- dbg("PCPROT: Bad Spotter, dropped") if isdbg('chanerr');
- return;
- }
+ # if this is a 'bad spotter' user then ignore it
+ my $nossid = $_[1];
+ $nossid =~ s/-\d+$//;
+ if ($badspotter->in($nossid)) {
+ dbg("PCPROT: Bad Spotter, dropped") if isdbg('chanerr');
+ return;
+ }
- if ($field[2] eq '*' || $field[2] eq $main::mycall) {
+ if ($_[2] eq '*' || $_[2] eq $main::mycall) {
- # here's a bit of fun, convert incoming ann with a callsign in the first word
- # or one saying 'to <call>' to a talk if we can route to the recipient
- if ($ann_to_talk) {
- my $call = AnnTalk::is_talk_candidate($field[1], $field[3]);
- if ($call) {
- my $ref = Route::get($call);
- if ($ref) {
- my $dxchan = $ref->dxchan;
- $dxchan->talk($field[1], $call, undef, $field[3], $field[5]) if $dxchan != $self;
- return;
- }
- }
+ # here's a bit of fun, convert incoming ann with a callsign in the first word
+ # or one saying 'to <call>' to a talk if we can route to the recipient
+ if ($ann_to_talk) {
+ my $call = AnnTalk::is_talk_candidate($_[1], $_[3]);
+ if ($call) {
+ my $ref = Route::get($call);
+ if ($ref) {
+ my $dxchan = $ref->dxchan;
+ $dxchan->talk($_[1], $call, undef, $_[3], $_[5]) if $dxchan != $self;
+ return;
}
-
- # send it
- $self->send_announce($line, @field[1..6]);
- } else {
- $self->route($field[2], $line);
}
- return;
- }
-
- if ($pcno == 13) {
- last SWITCH;
- }
- if ($pcno == 14) {
- last SWITCH;
- }
- if ($pcno == 15) {
- last SWITCH;
}
+
+ # send it
+ $self->send_announce($line, @_[1..6]);
+ } else {
+ $self->route($_[2], $line);
+ }
+}
- if ($pcno == 16) { # add a user
+# incoming user
+sub handle_16
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
- if (eph_dup($line)) {
- dbg("PCPROT: dup PC16 detected") if isdbg('chanerr');
- return;
- }
- # general checks
- my $dxchan;
- my $ncall = $field[1];
- my $newline = "PC16^";
+ if (eph_dup($line)) {
+ dbg("PCPROT: dup PC16 detected") if isdbg('chanerr');
+ return;
+ }
+
+ # general checks
+ my $dxchan;
+ my $ncall = $_[1];
+ my $newline = "PC16^";
- # do I want users from this channel?
- unless ($self->user->wantpc16) {
- dbg("PCPROT: don't send users to $self->{call}") if isdbg('chanerr');
- return;
- }
- # is it me?
- if ($ncall eq $main::mycall) {
- dbg("PCPROT: trying to alter config on this node from outside!") if isdbg('chanerr');
- return;
+ # do I want users from this channel?
+ unless ($self->user->wantpc16) {
+ dbg("PCPROT: don't send users to $self->{call}") if isdbg('chanerr');
+ return;
+ }
+ # is it me?
+ if ($ncall eq $main::mycall) {
+ dbg("PCPROT: trying to alter config on this node from outside!") if isdbg('chanerr');
+ return;
+ }
+ my $parent = Route::Node::get($ncall);
+
+ # if there is a parent, proceed, otherwise if there is a latent PC19 in the PC19list,
+ # fix it up in the routing tables and issue it forth before the PC16
+ unless ($parent) {
+ my $nl = $pc19list{$ncall};
+
+ if ($nl && @_ > 3) { # 3 because of the hop count!
+
+ # this is a new (remembered) node, now attach it to me if it isn't in filtered
+ # and we haven't disallowed it
+ my $user = DXUser->get_current($ncall);
+ if (!$user) {
+ $user = DXUser->new($ncall);
+ $user->sort('A');
+ $user->priv(1); # I have relented and defaulted nodes
+ $user->lockout(1);
+ $user->homenode($ncall);
+ $user->node($ncall);
}
- my $parent = Route::Node::get($ncall);
-
- # if there is a parent, proceed, otherwise if there is a latent PC19 in the PC19list,
- # fix it up in the routing tables and issue it forth before the PC16
- unless ($parent) {
- my $nl = $pc19list{$ncall};
-
- if ($nl && @field > 3) { # 3 because of the hop count!
-
- # this is a new (remembered) node, now attach it to me if it isn't in filtered
- # and we haven't disallowed it
- my $user = DXUser->get_current($ncall);
- if (!$user) {
- $user = DXUser->new($ncall);
- $user->sort('A');
- $user->priv(1); # I have relented and defaulted nodes
- $user->lockout(1);
- $user->homenode($ncall);
- $user->node($ncall);
- }
- my $wantpc19 = $user->wantroutepc19;
- if ($wantpc19 || !defined $wantpc19) {
- my $new = Route->new($ncall); # throw away
- if ($self->in_filter_route($new)) {
- my @nrout;
- for (@$nl) {
- $parent = Route::Node::get($_->[0]);
- $dxchan = $parent->dxchan if $parent;
- if ($dxchan && $dxchan ne $self) {
- dbg("PCPROT: PC19 from $self->{call} trying to alter locally connected $ncall, ignored!") if isdbg('chanerr');
- $parent = undef;
- }
- if ($parent) {
- my $r = $parent->add($ncall, $_->[1], $_->[2]);
- push @nrout, $r unless @nrout;
- }
- }
- $user->wantroutepc19(1) unless defined $wantpc19; # for now we work on the basis that pc16 = real route
- $user->lastin($main::systime) unless DXChannel->get($ncall);
- $user->put;
-
- # route the pc19 - this will cause 'stuttering PC19s' for a while
- $self->route_pc19(@nrout) if @nrout ;
- $parent = Route::Node::get($ncall);
- unless ($parent) {
- dbg("PCPROT: lost $ncall after sending PC19 for it?");
- return;
- }
- } else {
- return;
+ my $wantpc19 = $user->wantroutepc19;
+ if ($wantpc19 || !defined $wantpc19) {
+ my $new = Route->new($ncall); # throw away
+ if ($self->in_filter_route($new)) {
+ my @nrout;
+ for (@$nl) {
+ $parent = Route::Node::get($_->[0]);
+ $dxchan = $parent->dxchan if $parent;
+ if ($dxchan && $dxchan ne $self) {
+ dbg("PCPROT: PC19 from $self->{call} trying to alter locally connected $ncall, ignored!") if isdbg('chanerr');
+ $parent = undef;
}
- delete $pc19list{$ncall};
+ if ($parent) {
+ my $r = $parent->add($ncall, $_->[1], $_->[2]);
+ push @nrout, $r unless @nrout;
+ }
+ }
+ $user->wantroutepc19(1) unless defined $wantpc19; # for now we work on the basis that pc16 = real route
+ $user->lastin($main::systime) unless DXChannel->get($ncall);
+ $user->put;
+
+ # route the pc19 - this will cause 'stuttering PC19s' for a while
+ $self->route_pc19(@nrout) if @nrout ;
+ $parent = Route::Node::get($ncall);
+ unless ($parent) {
+ dbg("PCPROT: lost $ncall after sending PC19 for it?");
+ return;
}
} else {
- dbg("PCPROT: Node $ncall not in config") if isdbg('chanerr');
return;
}
- } else {
+ delete $pc19list{$ncall};
+ }
+ } else {
+ dbg("PCPROT: Node $ncall not in config") if isdbg('chanerr');
+ return;
+ }
+ } else {
- $dxchan = $parent->dxchan;
- if ($dxchan && $dxchan ne $self) {
- dbg("PCPROT: PC16 from $self->{call} trying to alter locally connected $ncall, ignored!") if isdbg('chanerr');
- return;
- }
+ $dxchan = $parent->dxchan;
+ if ($dxchan && $dxchan ne $self) {
+ dbg("PCPROT: PC16 from $self->{call} trying to alter locally connected $ncall, ignored!") if isdbg('chanerr');
+ return;
+ }
- # input filter if required
- return unless $self->in_filter_route($parent);
- }
+ # input filter if required
+ return unless $self->in_filter_route($parent);
+ }
- my $i;
- my @rout;
- for ($i = 2; $i < $#field; $i++) {
- my ($call, $conf, $here) = $field[$i] =~ /^(\S+) (\S) (\d)/o;
- next unless $call && $conf && defined $here && is_callsign($call);
- next if $call eq $main::mycall;
+ my $i;
+ my @rout;
+ for ($i = 2; $i < $#_; $i++) {
+ my ($call, $conf, $here) = $_[$i] =~ /^(\S+) (\S) (\d)/o;
+ next unless $call && $conf && defined $here && is_callsign($call);
+ next if $call eq $main::mycall;
- eph_del_regex("^PC17\\^$call\\^$ncall");
+ eph_del_regex("^PC17\\^$call\\^$ncall");
- $conf = $conf eq '*';
-
- # reject this if we think it is a node already
- my $r = Route::Node::get($call);
- my $u = DXUser->get_current($call) unless $r;
- if ($r || ($u && $u->is_node)) {
- dbg("PCPROT: $call is a node") if isdbg('chanerr');
- next;
- }
+ $conf = $conf eq '*';
+
+ # reject this if we think it is a node already
+ my $r = Route::Node::get($call);
+ my $u = DXUser->get_current($call) unless $r;
+ if ($r || ($u && $u->is_node)) {
+ dbg("PCPROT: $call is a node") if isdbg('chanerr');
+ next;
+ }
- $r = Route::User::get($call);
- my $flags = Route::here($here)|Route::conf($conf);
+ $r = Route::User::get($call);
+ my $flags = Route::here($here)|Route::conf($conf);
- if ($r) {
- my $au = $r->addparent($parent);
- if ($r->flags != $flags) {
- $r->flags($flags);
- $au = $r;
- }
- push @rout, $r if $au;
- } else {
- push @rout, $parent->add_user($call, $flags);
- }
+ if ($r) {
+ my $au = $r->addparent($parent);
+ if ($r->flags != $flags) {
+ $r->flags($flags);
+ $au = $r;
+ }
+ push @rout, $r if $au;
+ } else {
+ push @rout, $parent->add_user($call, $flags);
+ }
- # add this station to the user database, if required
- $call =~ s/-\d+$//o; # remove ssid for users
- my $user = DXUser->get_current($call);
- $user = DXUser->new($call) if !$user;
- $user->homenode($parent->call) if !$user->homenode;
- $user->node($parent->call);
- $user->lastin($main::systime) unless DXChannel->get($call);
- $user->put;
- }
+ # add this station to the user database, if required
+ $call =~ s/-\d+$//o; # remove ssid for users
+ my $user = DXUser->get_current($call);
+ $user = DXUser->new($call) if !$user;
+ $user->homenode($parent->call) if !$user->homenode;
+ $user->node($parent->call);
+ $user->lastin($main::systime) unless DXChannel->get($call);
+ $user->put;
+ }
- # queue up any messages (look for privates only)
- DXMsg::queue_msg(1) if $self->state eq 'normal';
-
- $self->route_pc16($parent, @rout) if @rout;
- return;
- }
+ $self->route_pc16($parent, @rout) if @rout;
+}
- if ($pcno == 17) { # remove a user
- my $dxchan;
- my $ncall = $field[2];
- my $ucall = $field[1];
+# remove a user
+sub handle_17
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ my $dxchan;
+ my $ncall = $_[2];
+ my $ucall = $_[1];
- eph_del_regex("^PC16\\^$ncall.*$ucall");
+ eph_del_regex("^PC16\\^$ncall.*$ucall");
- # do I want users from this channel?
- unless ($self->user->wantpc16) {
- dbg("PCPROT: don't send users to $self->{call}") if isdbg('chanerr');
- return;
- }
- if ($ncall eq $main::mycall) {
- dbg("PCPROT: trying to alter config on this node from outside!") if isdbg('chanerr');
- return;
- }
+ # do I want users from this channel?
+ unless ($self->user->wantpc16) {
+ dbg("PCPROT: don't send users to $self->{call}") if isdbg('chanerr');
+ return;
+ }
+ if ($ncall eq $main::mycall) {
+ dbg("PCPROT: trying to alter config on this node from outside!") if isdbg('chanerr');
+ return;
+ }
- my $uref = Route::User::get($ucall);
- unless ($uref) {
- dbg("PCPROT: Route::User $ucall not in config") if isdbg('chanerr');
- return;
- }
- my $parent = Route::Node::get($ncall);
- unless ($parent) {
- dbg("PCPROT: Route::Node $ncall not in config") if isdbg('chanerr');
- return;
- }
+ my $uref = Route::User::get($ucall);
+ unless ($uref) {
+ dbg("PCPROT: Route::User $ucall not in config") if isdbg('chanerr');
+ return;
+ }
+ my $parent = Route::Node::get($ncall);
+ unless ($parent) {
+ dbg("PCPROT: Route::Node $ncall not in config") if isdbg('chanerr');
+ return;
+ }
- $dxchan = $parent->dxchan;
- if ($dxchan && $dxchan ne $self) {
- dbg("PCPROT: PC17 from $self->{call} trying to alter locally connected $ncall, ignored!") if isdbg('chanerr');
- return;
- }
+ $dxchan = $parent->dxchan;
+ if ($dxchan && $dxchan ne $self) {
+ dbg("PCPROT: PC17 from $self->{call} trying to alter locally connected $ncall, ignored!") if isdbg('chanerr');
+ return;
+ }
- # input filter if required
- return unless $self->in_filter_route($parent);
+ # input filter if required
+ return unless $self->in_filter_route($parent);
- $parent->del_user($uref);
+ $parent->del_user($uref);
- if (eph_dup($line)) {
- dbg("PCPROT: dup PC17 detected") if isdbg('chanerr');
- return;
- }
+ if (eph_dup($line)) {
+ dbg("PCPROT: dup PC17 detected") if isdbg('chanerr');
+ return;
+ }
- $self->route_pc17($parent, $uref);
- return;
- }
+ $self->route_pc17($parent, $uref);
+}
- if ($pcno == 18) { # link request
- $self->state('init');
-
- # record the type and version offered
- if ($field[1] =~ /DXSpider Version: (\d+\.\d+) Build: (\d+\.\d+)/) {
- $self->version(53 + $1);
- $self->user->version(53 + $1);
- $self->build(0 + $2);
- $self->user->build(0 + $2);
- unless ($self->is_spider) {
- $self->user->sort('S');
- $self->user->put;
- $self->sort('S');
- }
- } else {
- $self->version(50.0);
- $self->version($field[2] / 100) if $field[2] && $field[2] =~ /^\d+$/;
- $self->user->version($self->version);
- }
-
- # first clear out any nodes on this dxchannel
- my $parent = Route::Node::get($self->{call});
- my @rout = $parent->del_nodes;
- $self->route_pc21(@rout, $parent) if @rout;
- $self->send_local_config();
- $self->send(pc20());
- return; # we don't pass these on
+# link request
+sub handle_18
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ $self->state('init');
+
+ # record the type and version offered
+ if ($_[1] =~ /DXSpider Version: (\d+\.\d+) Build: (\d+\.\d+)/) {
+ $self->version(53 + $1);
+ $self->user->version(53 + $1);
+ $self->build(0 + $2);
+ $self->user->build(0 + $2);
+ unless ($self->is_spider) {
+ $self->user->sort('S');
+ $self->user->put;
+ $self->sort('S');
}
+ } else {
+ $self->version(50.0);
+ $self->version($_[2] / 100) if $_[2] && $_[2] =~ /^\d+$/;
+ $self->user->version($self->version);
+ }
+
+ # first clear out any nodes on this dxchannel
+ my $parent = Route::Node::get($self->{call});
+ my @rout = $parent->del_nodes;
+ $self->route_pc21(@rout, $parent) if @rout;
+ $self->send_local_config();
+ $self->send(pc20());
+}
- if ($pcno == 19) { # incoming cluster list
- my $i;
- my $newline = "PC19^";
+# incoming cluster list
+sub handle_19
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
- if (eph_dup($line)) {
- dbg("PCPROT: dup PC19 detected") if isdbg('chanerr');
- return;
- }
+ my $i;
+ my $newline = "PC19^";
- # new routing list
- my @rout;
- my $parent = Route::Node::get($self->{call});
- unless ($parent) {
- dbg("DXPROT: my parent $self->{call} has disappeared");
- $self->disconnect;
- return;
- }
+ if (eph_dup($line)) {
+ dbg("PCPROT: dup PC19 detected") if isdbg('chanerr');
+ return;
+ }
- # parse the PC19
- for ($i = 1; $i < $#field-1; $i += 4) {
- my $here = $field[$i];
- my $call = uc $field[$i+1];
- my $conf = $field[$i+2];
- my $ver = $field[$i+3];
- next unless defined $here && defined $conf && is_callsign($call);
+ # new routing list
+ my @rout;
+ my $parent = Route::Node::get($self->{call});
+ unless ($parent) {
+ dbg("DXPROT: my parent $self->{call} has disappeared");
+ $self->disconnect;
+ return;
+ }
- eph_del_regex("^PC(?:21\\^$call|17\\^[^\\^]+\\^$call)");
-
- # check for sane parameters
-# $ver = 5000 if $ver eq '0000';
- next if $ver < 5000; # only works with version 5 software
- next if length $call < 3; # min 3 letter callsigns
- next if $call eq $main::mycall;
+ # parse the PC19
+ for ($i = 1; $i < $#_-1; $i += 4) {
+ my $here = $_[$i];
+ my $call = uc $_[$i+1];
+ my $conf = $_[$i+2];
+ my $ver = $_[$i+3];
+ next unless defined $here && defined $conf && is_callsign($call);
- # check that this PC19 isn't trying to alter the wrong dxchan
- my $dxchan = DXChannel->get($call);
- if ($dxchan && $dxchan != $self) {
- dbg("PCPROT: PC19 from $self->{call} trying to alter wrong locally connected $call, ignored!") if isdbg('chanerr');
- next;
- }
+ eph_del_regex("^PC(?:21\\^$call|17\\^[^\\^]+\\^$call)");
+
+ # check for sane parameters
+ # $ver = 5000 if $ver eq '0000';
+ next if $ver < 5000; # only works with version 5 software
+ next if length $call < 3; # min 3 letter callsigns
+ next if $call eq $main::mycall;
+
+ # check that this PC19 isn't trying to alter the wrong dxchan
+ my $dxchan = DXChannel->get($call);
+ if ($dxchan && $dxchan != $self) {
+ dbg("PCPROT: PC19 from $self->{call} trying to alter wrong locally connected $call, ignored!") if isdbg('chanerr');
+ next;
+ }
- # add this station to the user database, if required (don't remove SSID from nodes)
- my $user = DXUser->get_current($call);
- if (!$user) {
- $user = DXUser->new($call);
- $user->sort('A');
- $user->priv(1); # I have relented and defaulted nodes
- $user->lockout(1);
- $user->homenode($call);
- $user->node($call);
- }
+ # add this station to the user database, if required (don't remove SSID from nodes)
+ my $user = DXUser->get_current($call);
+ if (!$user) {
+ $user = DXUser->new($call);
+ $user->sort('A');
+ $user->priv(1); # I have relented and defaulted nodes
+ $user->lockout(1);
+ $user->homenode($call);
+ $user->node($call);
+ }
- my $r = Route::Node::get($call);
- my $flags = Route::here($here)|Route::conf($conf);
+ my $r = Route::Node::get($call);
+ my $flags = Route::here($here)|Route::conf($conf);
- # modify the routing table if it is in it, otherwise store it in the pc19list for now
- if ($r) {
- my $ar;
- if ($call ne $parent->call) {
- if ($self->in_filter_route($r)) {
- $ar = $parent->add($call, $ver, $flags);
- push @rout, $ar if $ar;
- } else {
- next;
- }
- }
- if ($r->version ne $ver || $r->flags != $flags) {
- $r->version($ver);
- $r->flags($flags);
- push @rout, $r unless $ar;
- }
+ # modify the routing table if it is in it, otherwise store it in the pc19list for now
+ if ($r) {
+ my $ar;
+ if ($call ne $parent->call) {
+ if ($self->in_filter_route($r)) {
+ $ar = $parent->add($call, $ver, $flags);
+ push @rout, $ar if $ar;
} else {
+ next;
+ }
+ }
+ if ($r->version ne $ver || $r->flags != $flags) {
+ $r->version($ver);
+ $r->flags($flags);
+ push @rout, $r unless $ar;
+ }
+ } else {
- # if he is directly connected or allowed then add him, otherwise store him up for later
- if ($call eq $self->{call} || $user->wantroutepc19) {
- my $new = Route->new($call); # throw away
- if ($self->in_filter_route($new)) {
- my $ar = $parent->add($call, $ver, $flags);
- $user->wantroutepc19(1) unless defined $user->wantroutepc19;
- push @rout, $ar if $ar;
- } else {
- next;
- }
- } else {
- $pc19list{$call} = [] unless exists $pc19list{$call};
- my $nl = $pc19list{$call};
- push @{$pc19list{$call}}, [$self->{call}, $ver, $flags] unless grep $_->[0] eq $self->{call}, @$nl;
- }
+ # if he is directly connected or allowed then add him, otherwise store him up for later
+ if ($call eq $self->{call} || $user->wantroutepc19) {
+ my $new = Route->new($call); # throw away
+ if ($self->in_filter_route($new)) {
+ my $ar = $parent->add($call, $ver, $flags);
+ $user->wantroutepc19(1) unless defined $user->wantroutepc19;
+ push @rout, $ar if $ar;
+ } else {
+ next;
}
+ } else {
+ $pc19list{$call} = [] unless exists $pc19list{$call};
+ my $nl = $pc19list{$call};
+ push @{$pc19list{$call}}, [$self->{call}, $ver, $flags] unless grep $_->[0] eq $self->{call}, @$nl;
+ }
+ }
- # unbusy and stop and outgoing mail (ie if somehow we receive another PC19 without a disconnect)
- my $mref = DXMsg::get_busy($call);
- $mref->stop_msg($call) if $mref;
+ # unbusy and stop and outgoing mail (ie if somehow we receive another PC19 without a disconnect)
+ my $mref = DXMsg::get_busy($call);
+ $mref->stop_msg($call) if $mref;
- $user->lastin($main::systime) unless DXChannel->get($call);
- $user->put;
- }
+ $user->lastin($main::systime) unless DXChannel->get($call);
+ $user->put;
+ }
- $self->route_pc19(@rout) if @rout;
- return;
- }
+ $self->route_pc19(@rout) if @rout;
+}
- if ($pcno == 20) { # send local configuration
- $self->send_local_config();
- $self->send(pc22());
- $self->state('normal');
- $self->{lastping} = 0;
- return;
- }
+# send local configuration
+sub handle_20
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ $self->send_local_config();
+ $self->send(pc22());
+ $self->state('normal');
+ $self->{lastping} = 0;
+}
- if ($pcno == 21) { # delete a cluster from the list
- my $call = uc $field[1];
+# delete a cluster from the list
+sub handle_21
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ my $call = uc $_[1];
- eph_del_regex("^PC1[679].*$call");
+ eph_del_regex("^PC1[679].*$call");
- # if I get a PC21 from the same callsign as self then treat it
- # as a PC39: I have gone away
- if ($call eq $self->call) {
- $self->disconnect(1);
- return;
- }
+ # if I get a PC21 from the same callsign as self then treat it
+ # as a PC39: I have gone away
+ if ($call eq $self->call) {
+ $self->disconnect(1);
+ return;
+ }
- # check to see if we are in the pc19list, if we are then don't bother with any of
- # this routing table manipulation, just remove it from the list and dump it
- my @rout;
- if (my $nl = $pc19list{$call}) {
- $pc19list{$call} = [ grep {$_->[0] ne $self->{call}} @$nl ];
- delete $pc19list{$call} unless @{$pc19list{$call}};
- } else {
+ # check to see if we are in the pc19list, if we are then don't bother with any of
+ # this routing table manipulation, just remove it from the list and dump it
+ my @rout;
+ if (my $nl = $pc19list{$call}) {
+ $pc19list{$call} = [ grep {$_->[0] ne $self->{call}} @$nl ];
+ delete $pc19list{$call} unless @{$pc19list{$call}};
+ } else {
- my $parent = Route::Node::get($self->{call});
- unless ($parent) {
- dbg("DXPROT: my parent $self->{call} has disappeared");
- $self->disconnect;
+ my $parent = Route::Node::get($self->{call});
+ unless ($parent) {
+ dbg("DXPROT: my parent $self->{call} has disappeared");
+ $self->disconnect;
+ return;
+ }
+ if ($call ne $main::mycall) { # don't allow malicious buggers to disconnect me!
+ my $node = Route::Node::get($call);
+ if ($node) {
+
+ my $dxchan = DXChannel->get($call);
+ if ($dxchan && $dxchan != $self) {
+ dbg("PCPROT: PC21 from $self->{call} trying to alter locally connected $call, ignored!") if isdbg('chanerr');
return;
}
- if ($call ne $main::mycall) { # don't allow malicious buggers to disconnect me!
- my $node = Route::Node::get($call);
- if ($node) {
- my $dxchan = DXChannel->get($call);
- if ($dxchan && $dxchan != $self) {
- dbg("PCPROT: PC21 from $self->{call} trying to alter locally connected $call, ignored!") if isdbg('chanerr');
- return;
- }
-
- # input filter it
- return unless $self->in_filter_route($node);
+ # input filter it
+ return unless $self->in_filter_route($node);
- # routing objects
- push @rout, $node->del($parent);
- }
- } else {
- dbg("PCPROT: I WILL _NOT_ be disconnected!") if isdbg('chanerr');
- return;
- }
+ # routing objects
+ push @rout, $node->del($parent);
}
-
- $self->route_pc21(@rout) if @rout;
+ } else {
+ dbg("PCPROT: I WILL _NOT_ be disconnected!") if isdbg('chanerr');
return;
}
+ }
+
+ $self->route_pc21(@rout) if @rout;
+}
- if ($pcno == 22) {
- $self->state('normal');
- $self->{lastping} = 0;
- return;
- }
+
+sub handle_22
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ $self->state('normal');
+ $self->{lastping} = 0;
+}
- if ($pcno == 23 || $pcno == 27) { # WWV info
+# WWV info
+sub handle_23
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
- # route 'foreign' pc27s
- if ($pcno == 27) {
- if ($field[8] ne $main::mycall) {
- $self->route($field[8], $line);
- return;
- }
- }
+ # route 'foreign' pc27s
+ if ($pcno == 27) {
+ if ($_[8] ne $main::mycall) {
+ $self->route($_[8], $line);
+ return;
+ }
+ }
- return if $rspfcheck and !$self->rspfcheck(1, $field[8], $field[7]);
-
- # do some de-duping
- my $d = cltounix($field[1], sprintf("%02d18Z", $field[2]));
- my $sfi = unpad($field[3]);
- my $k = unpad($field[4]);
- my $i = unpad($field[5]);
- my ($r) = $field[6] =~ /R=(\d+)/;
- $r = 0 unless $r;
- if (($pcno == 23 && $d < $main::systime - $pc23_max_age) || $d > $main::systime + 1500 || $field[2] < 0 || $field[2] > 23) {
- dbg("PCPROT: WWV Date ($field[1] $field[2]) out of range") if isdbg('chanerr');
- return;
- }
- if (Geomag::dup($d,$sfi,$k,$i,$field[6])) {
- dbg("PCPROT: Dup WWV Spot ignored\n") if isdbg('chanerr');
- return;
- }
- $field[7] =~ s/-\d+$//o; # remove spotter's ssid
+ return if $rspfcheck and !$self->rspfcheck(1, $_[8], $_[7]);
+
+ # do some de-duping
+ my $d = cltounix($_[1], sprintf("%02d18Z", $_[2]));
+ my $sfi = unpad($_[3]);
+ my $k = unpad($_[4]);
+ my $i = unpad($_[5]);
+ my ($r) = $_[6] =~ /R=(\d+)/;
+ $r = 0 unless $r;
+ if (($pcno == 23 && $d < $main::systime - $pc23_max_age) || $d > $main::systime + 1500 || $_[2] < 0 || $_[2] > 23) {
+ dbg("PCPROT: WWV Date ($_[1] $_[2]) out of range") if isdbg('chanerr');
+ return;
+ }
+ if (Geomag::dup($d,$sfi,$k,$i,$_[6])) {
+ dbg("PCPROT: Dup WWV Spot ignored\n") if isdbg('chanerr');
+ return;
+ }
+ $_[7] =~ s/-\d+$//o; # remove spotter's ssid
- my $wwv = Geomag::update($d, $field[2], $sfi, $k, $i, @field[6..8], $r);
+ my $wwv = Geomag::update($d, $_[2], $sfi, $k, $i, @_[6..8], $r);
- my $rep;
- eval {
- $rep = Local::wwv($self, $field[1], $field[2], $sfi, $k, $i, @field[6..8], $r);
- };
-# dbg("Local::wwv2 error $@") if isdbg('local') if $@;
- return if $rep;
+ my $rep;
+ eval {
+ $rep = Local::wwv($self, $_[1], $_[2], $sfi, $k, $i, @_[6..8], $r);
+ };
+ # dbg("Local::wwv2 error $@") if isdbg('local') if $@;
+ return if $rep;
- # DON'T be silly and send on PC27s!
- return if $pcno == 27;
+ # DON'T be silly and send on PC27s!
+ return if $pcno == 27;
- # broadcast to the eager world
- send_wwv_spot($self, $line, $d, $field[2], $sfi, $k, $i, @field[6..8]);
- return;
- }
+ # broadcast to the eager world
+ send_wwv_spot($self, $line, $d, $_[2], $sfi, $k, $i, @_[6..8]);
+}
- if ($pcno == 24) { # set here status
- my $call = uc $field[1];
- my ($nref, $uref);
- $nref = Route::Node::get($call);
- $uref = Route::User::get($call);
- return unless $nref || $uref; # if we don't know where they are, it's pointless sending it on
+# set here status
+sub handle_24
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ my $call = uc $_[1];
+ my ($nref, $uref);
+ $nref = Route::Node::get($call);
+ $uref = Route::User::get($call);
+ return unless $nref || $uref; # if we don't know where they are, it's pointless sending it on
- unless (eph_dup($line)) {
- $nref->here($field[2]) if $nref;
- $uref->here($field[2]) if $uref;
- my $ref = $nref || $uref;
- return unless $self->in_filter_route($ref);
- $self->route_pc24($ref, $field[3]);
- }
- return;
- }
+ if (eph_dup($line)) {
+ dbg("PCPROT: Dup PC24 ignored\n") if isdbg('chanerr');
+ return;
+ }
+
+ $nref->here($_[2]) if $nref;
+ $uref->here($_[2]) if $uref;
+ my $ref = $nref || $uref;
+ return unless $self->in_filter_route($ref);
+
+ $self->route_pc24($ref, $_[3]);
+}
- if ($pcno == 25) { # merge request
- if ($field[1] ne $main::mycall) {
- $self->route($field[1], $line);
- return;
- }
- if ($field[2] eq $main::mycall) {
- dbg("PCPROT: Trying to merge to myself, ignored") if isdbg('chanerr');
- return;
- }
+# merge request
+sub handle_25
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ if ($_[1] ne $main::mycall) {
+ $self->route($_[1], $line);
+ return;
+ }
+ if ($_[2] eq $main::mycall) {
+ dbg("PCPROT: Trying to merge to myself, ignored") if isdbg('chanerr');
+ return;
+ }
- Log('DXProt', "Merge request for $field[3] spots and $field[4] WWV from $field[2]");
+ Log('DXProt', "Merge request for $_[3] spots and $_[4] WWV from $_[2]");
- # spots
- if ($field[3] > 0) {
- my @in = reverse Spot::search(1, undef, undef, 0, $field[3]);
- my $in;
- foreach $in (@in) {
- $self->send(pc26(@{$in}[0..4], $field[2]));
- }
- }
-
- # wwv
- if ($field[4] > 0) {
- my @in = reverse Geomag::search(0, $field[4], time, 1);
- my $in;
- foreach $in (@in) {
- $self->send(pc27(@{$in}[0..5], $field[2]));
- }
- }
- return;
+ # spots
+ if ($_[3] > 0) {
+ my @in = reverse Spot::search(1, undef, undef, 0, $_[3]);
+ my $in;
+ foreach $in (@in) {
+ $self->send(pc26(@{$in}[0..4], $_[2]));
}
+ }
- if (($pcno >= 28 && $pcno <= 33) || $pcno == 40 || $pcno == 42 || $pcno == 49) { # mail/file handling
- return if $pcno == 49 && eph_dup($line);
- if ($pcno == 49 || $field[1] eq $main::mycall) {
- DXMsg::process($self, $line);
- } else {
- $self->route($field[1], $line) unless $self->is_clx;
- }
- return;
+ # wwv
+ if ($_[4] > 0) {
+ my @in = reverse Geomag::search(0, $_[4], time, 1);
+ my $in;
+ foreach $in (@in) {
+ $self->send(pc27(@{$in}[0..5], $_[2]));
}
+ }
+}
+
+sub handle_26 {goto &handle_11}
+sub handle_27 {goto &handle_23}
+
+# mail/file handling
+sub handle_28
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ if ($_[1] eq $main::mycall) {
+ no strict 'refs';
+ my $sub = "DXMsg::handle_$pcno";
+ &$sub($self, @_);
+ } else {
+ $self->route($_[1], $line) unless $self->is_clx;
+ }
+}
+
+sub handle_29 {goto &handle_28}
+sub handle_30 {goto &handle_28}
+sub handle_31 {goto &handle_28}
+sub handle_32 {goto &handle_28}
+sub handle_33 {goto &handle_28}
- if ($pcno == 34 || $pcno == 36) { # remote commands (incoming)
- if (eph_dup($line, $eph_pc34_restime)) {
- dbg("PCPROT: dupe") if isdbg('chanerr');
- } else {
- $self->process_rcmd($field[1], $field[2], $field[2], $field[3]);
- }
- return;
- }
+sub handle_34
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ if (eph_dup($line, $eph_pc34_restime)) {
+ dbg("PCPROT: dupe PC34, ignored") if isdbg('chanerr');
+ } else {
+ $self->process_rcmd($_[1], $_[2], $_[2], $_[3]);
+ }
+}
- if ($pcno == 35) { # remote command replies
- eph_del_regex("^PC35\\^$field[2]\\^$field[1]\\^");
- $self->process_rcmd_reply($field[1], $field[2], $field[1], $field[3]);
- return;
- }
+# remote command replies
+sub handle_35
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ eph_del_regex("^PC35\\^$_[2]\\^$_[1]\\^");
+ $self->process_rcmd_reply($_[1], $_[2], $_[1], $_[3]);
+}
- # for pc 37 see 44 onwards
+sub handle_36 {goto &handle_34}
- if ($pcno == 38) { # node connected list from neighbour
- return;
- }
+# database stuff
+sub handle_37
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ DXDb::process($self, $line);
+}
+
+# node connected list from neighbour
+sub handle_38
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+}
- if ($pcno == 39) { # incoming disconnect
- if ($field[1] eq $self->{call}) {
- $self->disconnect(1);
- } else {
- dbg("PCPROT: came in on wrong channel") if isdbg('chanerr');
- }
- return;
- }
+# incoming disconnect
+sub handle_39
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ if ($_[1] eq $self->{call}) {
+ $self->disconnect(1);
+ } else {
+ dbg("PCPROT: came in on wrong channel") if isdbg('chanerr');
+ }
+}
+
+sub handle_40 {goto &handle_28}
- if ($pcno == 41) { # user info
- my $call = $field[1];
+# user info
+sub handle_41
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ my $call = $_[1];
- my $l = $line;
- $l =~ s/[\x00-\x20\x7f-\xff]+//g; # remove all funny characters and spaces for dup checking
- if (eph_dup($l, $eph_info_restime)) {
- dbg("PCPROT: dupe") if isdbg('chanerr');
- return;
- }
+ my $l = $line;
+ $l =~ s/[\x00-\x20\x7f-\xff]+//g; # remove all funny characters and spaces for dup checking
+ if (eph_dup($l, $eph_info_restime)) {
+ dbg("PCPROT: dup PC41, ignored") if isdbg('chanerr');
+ return;
+ }
- # input filter if required
-# my $ref = Route::get($call) || Route->new($call);
-# return unless $self->in_filter_route($ref);
+ # input filter if required
+ # my $ref = Route::get($call) || Route->new($call);
+ # return unless $self->in_filter_route($ref);
- if ($field[3] eq $field[2] || $field[3] =~ /^\s*$/) {
- dbg('PCPROT: invalid value') if isdbg('chanerr');
- return;
- }
+ if ($_[3] eq $_[2] || $_[3] =~ /^\s*$/) {
+ dbg('PCPROT: invalid value') if isdbg('chanerr');
+ return;
+ }
- # add this station to the user database, if required
- my $user = DXUser->get_current($call);
- $user = DXUser->new($call) unless $user;
+ # add this station to the user database, if required
+ my $user = DXUser->get_current($call);
+ $user = DXUser->new($call) unless $user;
- if ($field[2] == 1) {
- $user->name($field[3]);
- } elsif ($field[2] == 2) {
- $user->qth($field[3]);
- } elsif ($field[2] == 3) {
- if (is_latlong($field[3])) {
- my ($lat, $long) = DXBearing::stoll($field[3]);
- $user->lat($lat);
- $user->long($long);
- $user->qra(DXBearing::lltoqra($lat, $long));
- } else {
- dbg('PCPROT: not a valid lat/long') if isdbg('chanerr');
- return;
- }
- } elsif ($field[2] == 4) {
- $user->homenode($field[3]);
- } elsif ($field[2] == 5) {
- if (is_qra(uc $field[3])) {
- my ($lat, $long) = DXBearing::qratoll(uc $field[3]);
- $user->lat($lat);
- $user->long($long);
- $user->qra(uc $field[3]);
- } else {
- dbg('PCPROT: not a valid QRA locator') if isdbg('chanerr');
- return;
- }
- }
- $user->lastoper($main::systime); # to cut down on excessive for/opers being generated
- $user->put;
-
- unless ($self->{isolate}) {
- DXChannel::broadcast_nodes($line, $self); # send it to everyone but me
- }
-
-# perhaps this IS what we want after all
-# $self->route_pc41($ref, $call, $field[2], $field[3], $field[4]);
+ if ($_[2] == 1) {
+ $user->name($_[3]);
+ } elsif ($_[2] == 2) {
+ $user->qth($_[3]);
+ } elsif ($_[2] == 3) {
+ if (is_latlong($_[3])) {
+ my ($lat, $long) = DXBearing::stoll($_[3]);
+ $user->lat($lat);
+ $user->long($long);
+ $user->qra(DXBearing::lltoqra($lat, $long));
+ } else {
+ dbg('PCPROT: not a valid lat/long') if isdbg('chanerr');
return;
}
-
- if ($pcno == 43) {
- last SWITCH;
- }
-
- if ($pcno == 37 || $pcno == 44 || $pcno == 45 || $pcno == 46 || $pcno == 47 || $pcno == 48) {
- DXDb::process($self, $line);
+ } elsif ($_[2] == 4) {
+ $user->homenode($_[3]);
+ } elsif ($_[2] == 5) {
+ if (is_qra(uc $_[3])) {
+ my ($lat, $long) = DXBearing::qratoll(uc $_[3]);
+ $user->lat($lat);
+ $user->long($long);
+ $user->qra(uc $_[3]);
+ } else {
+ dbg('PCPROT: not a valid QRA locator') if isdbg('chanerr');
return;
}
+ }
+ $user->lastoper($main::systime); # to cut down on excessive for/opers being generated
+ $user->put;
+
+ unless ($self->{isolate}) {
+ DXChannel::broadcast_nodes($line, $self); # send it to everyone but me
+ }
+
+ # perhaps this IS what we want after all
+ # $self->route_pc41($ref, $call, $_[2], $_[3], $_[4]);
+}
+
+sub handle_42 {goto &handle_28}
+
+
+# database
+sub handle_44 {goto &handle_37}
+sub handle_45 {goto &handle_37}
+sub handle_46 {goto &handle_37}
+sub handle_47 {goto &handle_37}
+sub handle_48 {goto &handle_37}
- if ($pcno == 50) { # keep alive/user list
- my $call = $field[1];
- my $node = Route::Node::get($call);
- if ($node) {
- return unless $node->call eq $self->{call};
- $node->usercount($field[2]);
+# message and database
+sub handle_49
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
- # input filter if required
- return unless $self->in_filter_route($node);
+ if (eph_dup($line)) {
+ dbg("PCPROT: Dup PC49 ignored\n") if isdbg('chanerr');
+ return;
+ }
+
+ if ($_[1] eq $main::mycall) {
+ DXMsg::handle_49($self, @_);
+ } else {
+ $self->route($_[1], $line) unless $self->is_clx;
+ }
+}
- $self->route_pc50($node, $field[2], $field[3]) unless eph_dup($line);
- }
- return;
- }
+# keep alive/user list
+sub handle_50
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+
+ my $call = $_[1];
+ my $node = Route::Node::get($call);
+ if ($node) {
+ return unless $node->call eq $self->{call};
+ $node->usercount($_[2]);
+
+ # input filter if required
+ return unless $self->in_filter_route($node);
+
+ $self->route_pc50($node, $_[2], $_[3]) unless eph_dup($line);
+ }
+}
- if ($pcno == 51) { # incoming ping requests/answers
- my $to = $field[1];
- my $from = $field[2];
- my $flag = $field[3];
+# incoming ping requests/answers
+sub handle_51
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ my $to = $_[1];
+ my $from = $_[2];
+ my $flag = $_[3];
- # is it for us?
- if ($to eq $main::mycall) {
- if ($flag == 1) {
- $self->send(pc51($from, $to, '0'));
- } else {
- # it's a reply, look in the ping list for this one
- my $ref = $pings{$from};
- if ($ref) {
- my $tochan = DXChannel->get($from);
- while (@$ref) {
- my $r = shift @$ref;
- my $dxchan = DXChannel->get($r->{call});
- next unless $dxchan;
- my $t = tv_interval($r->{t}, [ gettimeofday ]);
- if ($dxchan->is_user) {
- my $s = sprintf "%.2f", $t;
- my $ave = sprintf "%.2f", $tochan ? ($tochan->{pingave} || $t) : $t;
- $dxchan->send($dxchan->msg('pingi', $from, $s, $ave))
- } elsif ($dxchan->is_node) {
- if ($tochan) {
- my $nopings = $tochan->user->nopings || 2;
- push @{$tochan->{pingtime}}, $t;
- shift @{$tochan->{pingtime}} if @{$tochan->{pingtime}} > 6;
-
- # cope with a missed ping, this means you must set the pingint large enough
- if ($t > $tochan->{pingint} && $t < 2 * $tochan->{pingint} ) {
- $t -= $tochan->{pingint};
- }
-
- # calc smoothed RTT a la TCP
- if (@{$tochan->{pingtime}} == 1) {
- $tochan->{pingave} = $t;
- } else {
- $tochan->{pingave} = $tochan->{pingave} + (($t - $tochan->{pingave}) / 6);
- }
- $tochan->{nopings} = $nopings; # pump up the timer
- }
- }
+ # is it for us?
+ if ($to eq $main::mycall) {
+ if ($flag == 1) {
+ $self->send(pc51($from, $to, '0'));
+ } else {
+ # it's a reply, look in the ping list for this one
+ my $ref = $pings{$from};
+ if ($ref) {
+ my $tochan = DXChannel->get($from);
+ while (@$ref) {
+ my $r = shift @$ref;
+ my $dxchan = DXChannel->get($r->{call});
+ next unless $dxchan;
+ my $t = tv_interval($r->{t}, [ gettimeofday ]);
+ if ($dxchan->is_user) {
+ my $s = sprintf "%.2f", $t;
+ my $ave = sprintf "%.2f", $tochan ? ($tochan->{pingave} || $t) : $t;
+ $dxchan->send($dxchan->msg('pingi', $from, $s, $ave))
+ } elsif ($dxchan->is_node) {
+ if ($tochan) {
+ my $nopings = $tochan->user->nopings || 2;
+ push @{$tochan->{pingtime}}, $t;
+ shift @{$tochan->{pingtime}} if @{$tochan->{pingtime}} > 6;
+
+ # cope with a missed ping, this means you must set the pingint large enough
+ if ($t > $tochan->{pingint} && $t < 2 * $tochan->{pingint} ) {
+ $t -= $tochan->{pingint};
+ }
+
+ # calc smoothed RTT a la TCP
+ if (@{$tochan->{pingtime}} == 1) {
+ $tochan->{pingave} = $t;
+ } else {
+ $tochan->{pingave} = $tochan->{pingave} + (($t - $tochan->{pingave}) / 6);
+ }
+ $tochan->{nopings} = $nopings; # pump up the timer
}
- }
- }
- } else {
- if (eph_dup($line)) {
- dbg("PCPROT: dup PC51 detected") if isdbg('chanerr');
- return;
+ }
}
- # route down an appropriate thingy
- $self->route($to, $line);
}
- return;
}
-
- if ($pcno == 75) { # dunno but route it
- my $call = $field[1];
- if ($call ne $main::mycall) {
- $self->route($call, $line);
- }
+ } else {
+ if (eph_dup($line)) {
+ dbg("PCPROT: dup PC51 detected") if isdbg('chanerr');
return;
}
+ # route down an appropriate thingy
+ $self->route($to, $line);
+ }
+}
- if ($pcno == 73) { # WCY broadcasts
- my $call = $field[1];
+# dunno but route it
+sub handle_75
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ my $call = $_[1];
+ if ($call ne $main::mycall) {
+ $self->route($call, $line);
+ }
+}
+
+# WCY broadcasts
+sub handle_73
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ my $call = $_[1];
- # do some de-duping
- my $d = cltounix($call, sprintf("%02d18Z", $field[2]));
- if (($pcno == 23 && $d < $main::systime - $pc23_max_age) || $d > $main::systime + 1500 || $field[2] < 0 || $field[2] > 23) {
- dbg("PCPROT: WCY Date ($call $field[2]) out of range") if isdbg('chanerr');
- return;
- }
- @field = map { unpad($_) } @field;
- if (WCY::dup($d)) {
- dbg("PCPROT: Dup WCY Spot ignored\n") if isdbg('chanerr');
- return;
- }
+ # do some de-duping
+ my $d = cltounix($call, sprintf("%02d18Z", $_[2]));
+ if (($pcno == 23 && $d < $main::systime - $pc23_max_age) || $d > $main::systime + 1500 || $_[2] < 0 || $_[2] > 23) {
+ dbg("PCPROT: WCY Date ($call $_[2]) out of range") if isdbg('chanerr');
+ return;
+ }
+ @_ = map { unpad($_) } @_;
+ if (WCY::dup($d)) {
+ dbg("PCPROT: Dup WCY Spot ignored\n") if isdbg('chanerr');
+ return;
+ }
- my $wcy = WCY::update($d, @field[2..12]);
+ my $wcy = WCY::update($d, @_[2..12]);
- my $rep;
- eval {
- $rep = Local::wcy($self, @field[1..12]);
- };
- # dbg("Local::wcy error $@") if isdbg('local') if $@;
- return if $rep;
+ my $rep;
+ eval {
+ $rep = Local::wcy($self, @_[1..12]);
+ };
+ # dbg("Local::wcy error $@") if isdbg('local') if $@;
+ return if $rep;
- # broadcast to the eager world
- send_wcy_spot($self, $line, $d, @field[2..12]);
- return;
- }
+ # broadcast to the eager world
+ send_wcy_spot($self, $line, $d, @_[2..12]);
+}
- if ($pcno == 84) { # remote commands (incoming)
- $self->process_rcmd($field[1], $field[2], $field[3], $field[4]);
- return;
- }
+# remote commands (incoming)
+sub handle_84
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ $self->process_rcmd($_[1], $_[2], $_[3], $_[4]);
+}
- if ($pcno == 85) { # remote command replies
- $self->process_rcmd_reply($field[1], $field[2], $field[3], $field[4]);
-
- return;
- }
- if ($pcno == 90) { # new style PC16,17,19,21
- return;
- }
- }
+# remote command replies
+sub handle_85
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
+ $self->process_rcmd_reply($_[1], $_[2], $_[3], $_[4]);
+}
- # if get here then rebroadcast the thing with its Hop count decremented (if
- # there is one). If it has a hop count and it decrements to zero then don't
- # rebroadcast it.
- #
- # NOTE - don't arrive here UNLESS YOU WANT this lump of protocol to be
- # REBROADCAST!!!!
- #
+# if get here then rebroadcast the thing with its Hop count decremented (if
+# there is one). If it has a hop count and it decrements to zero then don't
+# rebroadcast it.
+#
+# NOTE - don't arrive here UNLESS YOU WANT this lump of protocol to be
+# REBROADCAST!!!!
+#
+
+sub handle_default
+{
+ my $self = shift;
+ my $pcno = shift;
+ my $line = shift;
if (eph_dup($line)) {
dbg("PCPROT: Ephemeral dup, dropped") if isdbg('chanerr');
# send a ping out on this channel
if ($dxchan->{pingint} && $t >= $dxchan->{pingint} + $dxchan->{lastping}) {
if ($dxchan->{nopings} <= 0) {
+ Log('DXProt', $dxchan->call . " Disconnected on Ping Timeout");
+ dbg($dxchan->call . " Disconnected on Ping Timeout");
$dxchan->disconnect;
} else {
addping($main::mycall, $dxchan->call);
foreach $dxchan (@dxchan) {
next if $dxchan == $self;
next if $dxchan == $main::me;
- next if $dxchan->user->wantnp;
+ next unless $dxchan->isa('DXProt');
next if ($generate == \&pc16 || $generate==\&pc17) && !$dxchan->user->wantsendpc16;
$dxchan->send_route($generate, @_);
projects / spider.git / commitdiff