We have lift off, we are CONNECTED. We aren't doing much but we can

[spider.git] / perl / cluster.pl

diff --git a/perl/cluster.pl b/perl/cluster.pl
index 435d00873768fce04a968f74434151a40aa09c15..f9bc45ffc1d797c80a702048e0107ad76711ef86 100755 (executable)
--- a/perl/cluster.pl
+++ b/perl/cluster.pl
@@ -1,17 +1,21 @@
 #!/usr/bin/perl
 #
-# A thing that implements dxcluster 'protocol'
+# This is the DX cluster 'daemon'. It sits in the middle of its little
+# web of client routines sucking and blowing data where it may.
 #
-# This is a perl module/program that sits on the end of a dxcluster
-# 'protocol' connection and deals with anything that might come along.
-#
-# this program is called by ax25d and gets raw ax25 text on its input
+# Hence the name of 'spider' (although it may become 'dxspider')
 #
 # Copyright (c) 1998 Dirk Koopman G1TLH
 #
 # $Id$
 # 
 
+# make sure that modules are searched in the order local then perl
+BEGIN {
+  unshift @INC, '/spider/perl';  # this IS the right way round!
+  unshift @INC, '/spider/local';
+}
+
 use Msg;
 use DXVars;
 use DXUtil;
@@ -55,16 +59,13 @@ sub rec
   # set up the basic channel info - this needs a bit more thought - there is duplication here
   if (!defined $dxchan) {
      my ($sort, $call, $line) = $msg =~ /^(\w)(\S+)\|(.*)$/;
-     my $user = DXUser->get($call);
-        $user = DXUser->new($call) if !defined $user;
-        $user->sort('U') if (!$user->sort());
-        my $sort = $user->sort();
-        
-        # is there one already connected?
+
+     # is there one already connected?
         if (DXChannel->get($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;
@@ -75,14 +76,20 @@ sub rec
           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;
      }
 
-        # create the channel
-     $dxchan = DXCommandmode->new($call, $conn, $user) if ($sort eq 'U');
-     $dxchan = DXProt->new($call, $conn, $user) if ($sort eq 'A');
+     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;
   }
   
@@ -168,13 +175,15 @@ 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
   }
-  process_inqueue();                 # read in lines from the input queue and despatch them
-  DXCommandmode::process();     # process ongoing command mode stuff
-  DXProt::process();              # process ongoing ak1a pcxx stuff
 }