X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2Fcluster.pl;h=3014e24fd7cf45bb4e6e3af622de45f4f1b50720;hb=ae8b40244a552256fd35720e40b4ef0e14df55f1;hp=2330bcda5639f5ae02986ce7119d206b5f1990b5;hpb=1728c7c7a64eaf2852c490629f022c7e70bc46e2;p=spider.git

diff --git a/perl/cluster.pl b/perl/cluster.pl
index 2330bcda..3014e24f 100755
--- a/perl/cluster.pl
+++ b/perl/cluster.pl
@@ -67,7 +67,7 @@ package main;
 
 @inqueue = ();					# the main input queue, an array of hashes
 $systime = 0;					# the time now (in seconds)
-$version = "1.24";				# the version no of the software
+$version = "1.28";				# the version no of the software
 $starttime = 0;                 # the starting time of the cluster   
 $lockfn = "cluster.lock";       # lock file name
       
@@ -105,9 +105,16 @@ 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) = $msg =~ /^(\w)(\S+)\|(.*)$/;
+
+                # is there one already connected to me ? 
+		my $user = DXUser->get($call);
+		if (DXChannel->get($call)) {
+		        my $mess = DXM::msg($lang, $user->sort eq 'A' ? 'concluster' : 'conother', $call);
+			already_conn($conn, $call, $mess);
+			return;
+		}
 		
 		# is there one already connected elsewhere in the cluster (and not a cluster)
-		my $user = DXUser->get($call);
 		if ($user) {
 			if (($user->sort eq 'A' || $call eq $myalias) && !DXCluster->get_exact($call)) {
 				;
@@ -159,6 +166,9 @@ sub login
 sub cease
 {
 	my $dxchan;
+
+	$SIG{'TERM'} = 'IGNORE';
+	$SIG{'INT'} = 'IGNORE';
 	
 	eval {
 		Local::finish();   # end local processing
@@ -172,8 +182,17 @@ sub cease
 	Msg->event_loop(1, 0.05);
 	Msg->event_loop(1, 0.05);
 	Msg->event_loop(1, 0.05);
-	Log('cluster', "DXSpider V$version stopped");
+	Msg->event_loop(1, 0.05);
+	Msg->event_loop(1, 0.05);
+	Msg->event_loop(1, 0.05);
+	Msg->event_loop(1, 0.05);
+	Msg->event_loop(1, 0.05);
+	Msg->event_loop(1, 0.05);
+	Msg->event_loop(1, 0.05);
+	Msg->event_loop(1, 0.05);
 	DXUser::finish();
+	dbg('chan', "DXSpider version $version ended");
+	Log('cluster', "DXSpider V$version stopped");
 	unlink $lockfn;
 	exit(0);
 }
@@ -195,10 +214,20 @@ sub process_inqueue
 	my $data = $self->{data};
 	my $dxchan = $self->{dxchan};
 	my ($sort, $call, $line) = $data =~ /^(\w)(\S+)\|(.*)$/;
+
+	# the above regexp must work
+	return unless ($sort && $call && $line);
+	
+	# translate any crappy characters into hex characters 
+	if ($line =~ /[\x00-\x06\x08\x0a-\x1f\x7f-\xff]/o) {
+		$line =~ s/([\x00-\x1f\x7f-\xff])/uc sprintf("%%%02x",ord($1))/eg;
+#		dbg('chan', "<- $sort $call **CRAP**: $line");
+#		return;
+	}
 	
 	# do the really sexy console interface bit! (Who is going to do the TK interface then?)
 	dbg('chan', "<- $sort $call $line\n") unless $sort eq 'D';
-	
+
 	# handle A records
 	my $user = $dxchan->user;
 	if ($sort eq 'A' || $sort eq 'O') {
@@ -311,6 +340,7 @@ dbg('local', "Local::init error $@") if $@;
 
 # this, such as it is, is the main loop!
 print "orft we jolly well go ...\n";
+dbg('chan', "DXSpider version $version started...");
 for (;;) {
 	my $timenow;
 	Msg->event_loop(1, 0.001);
@@ -335,5 +365,7 @@ for (;;) {
 		last if --$decease <= 0;
 	}
 }
+cease(0);
+exit(0);