# make sure that modules are searched in the order local then perl
BEGIN {
- # root of directory tree for this system
- $root = "/spider";
- $root = $ENV{'DXSPIDER_ROOT'} if $ENV{'DXSPIDER_ROOT'};
-
- unshift @INC, "$root/perl"; # this IS the right way round!
- unshift @INC, "$root/local";
+ # root of directory tree for this system
+ $root = "/spider";
+ $root = $ENV{'DXSPIDER_ROOT'} if $ENV{'DXSPIDER_ROOT'};
+
+ unshift @INC, "$root/perl"; # this IS the right way round!
+ unshift @INC, "$root/local";
}
use Msg;
use Prefix;
use Bands;
use Geomag;
+use CmdAlias;
use Carp;
package main;
-@inqueue = (); # the main input queue, an array of hashes
-$systime = 0; # the time now (in seconds)
-$version = 1.2; # the version no of the software
+@inqueue = (); # the main input queue, an array of hashes
+$systime = 0; # the time now (in seconds)
+$version = 1.3; # the version no of the software
# handle disconnections
sub disconnect
{
- my $dxchan = shift;
- return if !defined $dxchan;
- $dxchan->disconnect();
+ my $dxchan = shift;
+ return if !defined $dxchan;
+ $dxchan->disconnect();
}
# handle incoming messages
sub rec
{
- my ($conn, $msg, $err) = @_;
- my $dxchan = DXChannel->get_by_cnum($conn); # get the dxconnnect object for this message
-
- if (defined $err && $err) {
- disconnect($dxchan) if defined $dxchan;
- return;
- }
-
- # set up the basic channel info - this needs a bit more thought - there is duplication here
- if (!defined $dxchan) {
- my ($sort, $call, $line) = $msg =~ /^(\w)(\S+)\|(.*)$/;
-
- # is there one already connected?
- if (DXChannel->get($call)) {
- my $mess = DXM::msg('conother', $call);
- dbg('chan', "-> D $call $mess\n");
- $conn->send_now("D$call|$mess");
- sleep(1);
- dbg('chan', "-> Z $call bye\n");
- $conn->send_now("Z$call|bye"); # this will cause 'client' to disconnect
- return;
- }
-
- # is there one already connected elsewhere in the cluster?
- if (DXCluster->get($call)) {
- my $mess = DXM::msg('concluster', $call);
- dbg('chan', "-> D $call $mess\n");
- $conn->send_now("D$call|$mess");
- sleep(1);
- dbg('chan', "-> Z $call bye\n");
- $conn->send_now("Z$call|bye"); # this will cause 'client' to disconnect
- return;
- }
-
- my $user = DXUser->get($call);
- if (!defined $user) {
- $user = DXUser->new($call);
- }
-
- # create the channel
- $dxchan = DXCommandmode->new($call, $conn, $user) if ($user->sort eq 'U');
- $dxchan = DXProt->new($call, $conn, $user) if ($user->sort eq 'A');
- die "Invalid sort of user on $call = $sort" if !$dxchan;
- }
-
- # queue the message and the channel object for later processing
- if (defined $msg) {
- my $self = bless {}, "inqueue";
- $self->{dxchan} = $dxchan;
- $self->{data} = $msg;
- push @inqueue, $self;
- }
+ my ($conn, $msg, $err) = @_;
+ my $dxchan = DXChannel->get_by_cnum($conn); # get the dxconnnect object for this message
+
+ if (defined $err && $err) {
+ disconnect($dxchan) if defined $dxchan;
+ return;
+ }
+
+ # set up the basic channel info - this needs a bit more thought - there is duplication here
+ if (!defined $dxchan) {
+ my ($sort, $call, $line) = $msg =~ /^(\w)(\S+)\|(.*)$/;
+
+ # is there one already connected?
+ if (DXChannel->get($call)) {
+ my $mess = DXM::msg($lang, 'conother', $call);
+ dbg('chan', "-> D $call $mess\n");
+ $conn->send_now("D$call|$mess");
+ sleep(1);
+ dbg('chan', "-> Z $call bye\n");
+ $conn->send_now("Z$call|bye"); # this will cause 'client' to disconnect
+ return;
+ }
+
+ # is there one already connected elsewhere in the cluster?
+ if (DXCluster->get($call)) {
+ my $mess = DXM::msg($lang, 'concluster', $call);
+ dbg('chan', "-> D $call $mess\n");
+ $conn->send_now("D$call|$mess");
+ sleep(1);
+ dbg('chan', "-> Z $call bye\n");
+ $conn->send_now("Z$call|bye"); # this will cause 'client' to disconnect
+ return;
+ }
+
+ my $user = DXUser->get($call);
+ if (!defined $user) {
+ $user = DXUser->new($call);
+ } else {
+ $user->{lang} = $main::lang if !$user->{lang}; # to autoupdate old systems
+ }
+
+
+ # create the channel
+ $dxchan = DXCommandmode->new($call, $conn, $user) if ($user->sort eq 'U');
+ $dxchan = DXProt->new($call, $conn, $user) if ($user->sort eq 'A');
+ die "Invalid sort of user on $call = $sort" if !$dxchan;
+ }
+
+ # queue the message and the channel object for later processing
+ if (defined $msg) {
+ my $self = bless {}, "inqueue";
+ $self->{dxchan} = $dxchan;
+ $self->{data} = $msg;
+ push @inqueue, $self;
+ }
}
sub login
{
- return \&rec;
+ return \&rec;
}
# cease running this program, close down all the connections nicely
sub cease
{
- my $dxchan;
- foreach $dxchan (DXChannel->get_all()) {
- disconnect($dxchan);
- }
- exit(0);
+ my $dxchan;
+ foreach $dxchan (DXChannel->get_all()) {
+ disconnect($dxchan);
+ }
+ exit(0);
}
# this is where the input queue is dealt with and things are dispatched off to other parts of
# the cluster
sub process_inqueue
{
- my $self = shift @inqueue;
- return if !$self;
-
- my $data = $self->{data};
- my $dxchan = $self->{dxchan};
- my ($sort, $call, $line) = $data =~ /^(\w)(\S+)\|(.*)$/;
-
- # do the really sexy console interface bit! (Who is going to do the TK interface then?)
- dbg('chan', "<- $sort $call $line\n");
-
- # handle A records
- my $user = $dxchan->user;
- if ($sort eq 'A') {
- $dxchan->start($line);
- } elsif ($sort eq 'D') {
- die "\$user not defined for $call" if !defined $user;
+ my $self = shift @inqueue;
+ return if !$self;
+
+ my $data = $self->{data};
+ my $dxchan = $self->{dxchan};
+ my ($sort, $call, $line) = $data =~ /^(\w)(\S+)\|(.*)$/;
- # normal input
- $dxchan->normal($line);
-
- disconnect($dxchan) if ($dxchan->{state} eq 'bye');
- } elsif ($sort eq 'Z') {
- disconnect($dxchan);
- } else {
- print STDERR atime, " Unknown command letter ($sort) received from $call\n";
- }
+ # do the really sexy console interface bit! (Who is going to do the TK interface then?)
+ dbg('chan', "<- $sort $call $line\n");
+
+ # handle A records
+ my $user = $dxchan->user;
+ if ($sort eq 'A') {
+ $dxchan->start($line);
+ } elsif ($sort eq 'D') {
+ die "\$user not defined for $call" if !defined $user;
+
+ # normal input
+ $dxchan->normal($line);
+
+ disconnect($dxchan) if ($dxchan->{state} eq 'bye');
+ } elsif ($sort eq 'Z') {
+ disconnect($dxchan);
+ } else {
+ print STDERR atime, " Unknown command letter ($sort) received from $call\n";
+ }
}
#############################################################
# open the debug file, set various FHs to be unbuffered
dbginit($debugfn);
-foreach(@debug) {
- dbgadd($_);
+foreach (@debug) {
+ dbgadd($_);
}
STDOUT->autoflush(1);
$SIG{'TERM'} = \&cease;
$SIG{'HUP'} = 'IGNORE';
+# read in system messages
+DXM->init();
+
+# read in command aliases
+CmdAlias->init();
+
# initialise the protocol engine
DXProt->init();
# this, such as it is, is the main loop!
print "orft we jolly well go ...\n";
for (;;) {
- my $timenow;
- Msg->event_loop(1, 0.001);
- $timenow = time;
- process_inqueue(); # read in lines from the input queue and despatch them
-
- # do timed stuff, ongoing processing happens one a second
- if ($timenow != $systime) {
- $systime = $timenow;
- $cldate = &cldate();
- $ztime = &ztime();
- DXCommandmode::process(); # process ongoing command mode stuff
- DXProt::process(); # process ongoing ak1a pcxx stuff
- DXCron::process();
- DXConnect::process();
- }
+ my $timenow;
+ Msg->event_loop(1, 0.001);
+ $timenow = time;
+ process_inqueue(); # read in lines from the input queue and despatch them
+
+ # do timed stuff, ongoing processing happens one a second
+ if ($timenow != $systime) {
+ $systime = $timenow;
+ $cldate = &cldate();
+ $ztime = &ztime();
+ DXCommandmode::process(); # process ongoing command mode stuff
+ DXProt::process(); # process ongoing ak1a pcxx stuff
+ DXCron::process();
+ DXConnect::process();
+ }
}
+
projects / spider.git / blobdiff