X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2Fcluster.pl;h=20726684de2c7bbbd8f77d583dbe654a41e6d470;hb=0f089a5b89a0a71c0be256289b1460bb0df22bff;hp=2449495b70821cfda795152abedb33930dc5a814;hpb=5d8090b7c5dfdf47122bdfb2af88a21fc9428419;p=spider.git

diff --git a/perl/cluster.pl b/perl/cluster.pl
index 2449495b..20726684 100755
--- a/perl/cluster.pl
+++ b/perl/cluster.pl
@@ -115,7 +115,8 @@ package main;
 use strict;
 use vars qw(@inqueue $systime $version $starttime $lockfn @outstanding_connects 
 			$zombies $root @listeners $lang $myalias @debug $userfn $clusteraddr 
-			$clusterport $mycall $decease $is_win $routeroot $me $reqreg
+			$clusterport $mycall $decease $is_win $routeroot $me $reqreg $bumpexisting
+			$allowdxby
 		   );
 
 @inqueue = ();					# the main input queue, an array of hashes
@@ -125,11 +126,14 @@ $starttime = 0;                 # the starting time of the cluster
 #@outstanding_connects = ();     # list of outstanding connects
 @listeners = ();				# list of listeners
 $reqreg = 0;					# 1 = registration required, 2 = deregister people
+$bumpexisting = 1;				# 1 = allow new connection to disconnect old, 0 - don't allow it
+$allowdxby = 0;					# 1 = allow "dx by <othercall>", 0 - don't allow it
+
 
 use vars qw($VERSION $BRANCH $build $branch);
 $VERSION = sprintf( "%d.%03d", q$Revision$ =~ /(\d+)\.(\d+)/ );
 $BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /\d+\.\d+\.(\d+)\.(\d+)/  || (0,0));
-$main::build += 2;				# add an offset to make it bigger than last system
+$main::build += 1;				# add an offset to make it bigger than last system
 $main::build += $VERSION;
 $main::branch += $BRANCH;
 
@@ -170,9 +174,20 @@ sub new_channel
 	my $user = DXUser->get_current($call);
 	my $dxchan = DXChannel->get($call);
 	if ($dxchan) {
-		my $mess = DXM::msg($lang, ($user && $user->is_node) ? 'concluster' : 'conother', $call, $main::mycall);
-		already_conn($conn, $call, $mess);
-		return;
+		if ($user && $user->is_node) {
+			already_conn($conn, $call, DXM::msg($lang, 'concluster', $call, $main::mycall));
+			return;
+		}
+		if ($bumpexisting) {
+			my $ip = $conn->{peerhost} || 'unknown';
+			$dxchan->send_now('D', DXM::msg($lang, 'conbump', $call, $ip));
+			Log('DXCommand', "$call bumped off by $ip, disconnected");
+			dbg("$call bumped off by $ip, disconnected");
+			$dxchan->disconnect;
+		} else {
+			already_conn($conn, $call, DXM::msg($lang, 'conother', $call, $main::mycall));
+			return;
+		}
 	}
 
 	# is he locked out ?
@@ -195,24 +210,8 @@ sub new_channel
 		$user = DXUser->new($call);
 	}
 	
-
 	# create the channel
-	if ($user->wantnp) {
-		if ($user->passphrase && $main::me->user->passphrase) {
-			$dxchan = QXProt->new($call, $conn, $user);
-		} else {
-			unless ($user->passphrase) {
-				Log('DXCommand', "$call using NP but has no passphrase");
-				dbg("$call using NP but has no passphrase");
-			}
-			unless ($main::me->user->passphrase) {
-				Log('DXCommand', "$main::mycall using NP but has no passphrase");
-				dbg("$main::mycall using NP but has no passphrase");
-			}
-			already_conn($conn, $call, "Need to exchange passphrases");
-			return;
-		}
-	} elsif ($user->is_node) {
+	if ($user->is_node) {
 		$dxchan = DXProt->new($call, $conn, $user);
 	} elsif ($user->is_user) {
 		$dxchan = DXCommandmode->new($call, $conn, $user);