X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FThingy.pm;h=c1f010c11e3a7c2790759a87acac08187e83fc6e;hb=9311d6940faf0e9952d6d65d9ead572b06a52434;hp=ed33fde027491b84b041187d6e464aedcfc8771c;hpb=87b2f58b1b0df6c0cb5c5f0070db554ec2d2a961;p=spider.git

diff --git a/perl/Thingy.pm b/perl/Thingy.pm
index ed33fde0..c1f010c1 100644
--- a/perl/Thingy.pm
+++ b/perl/Thingy.pm
@@ -42,6 +42,8 @@ sub new
 {
 	my $class = shift;
 	my $thing = {@_};
+
+	$thing->{origin} ||= $main::mycall;
 	
 	bless $thing, $class;
 	return $thing;
@@ -53,25 +55,44 @@ sub send
 	my $thing = shift;
 	my $dxchan = shift;
 	my $class;
+	my $sub;
+	
 	if (@_) {
 		$class = shift;
 	} elsif ($dxchan->isa('DXChannel')) {
 		$class = ref $dxchan;
 	}
 
+	# BEWARE!!!!!
+	no strict 'refs';
+
 	# do output filtering
 	if ($thing->can('out_filter')) {
 		return unless $thing->out_filter($dxchan);
 	}
 
-	# generate the line which may (or not) be cached
+	# before send (and line generation) things
+	# function must return true to make the send happen
+	$sub = "before_send_$class";
+	if ($thing->can($sub)) {
+		return $thing->$sub($dxchan);
+	}
+	
+	# generate the protocol line which may (or not) be cached
 	my $ref;
 	unless ($ref = $thing->{class}) {
-		no strict 'refs';
-		my $sub = "gen_$class";
+		$sub = "gen_$class";
 		$ref = $thing->$sub($dxchan) if $thing->can($sub);
 	}
 	$dxchan->send(ref $ref ? @$ref : $ref) if $ref;
+
+	# after send
+	if ($thing->can('after_send_all')) {
+		$thing->after_send_all($dxchan);
+	} else {
+		$sub = "after_send_$class";
+		$thing->$sub($dxchan) if $thing->can($sub);
+	}
 }
 
 # broadcast to all except @_
@@ -83,6 +104,10 @@ sub broadcast
 	foreach my $dxchan (DXChannel::get_all()) {
 		next if $dxchan == $main::me;
 		next if grep $dxchan == $_, @_;
+		next if $dxchan->{call} eq $thing->{origin};
+		next if $thing->{user} && !$dxchan->is_user && $dxchan->{call} eq $thing->{user};
+		
+		dbg("Thingy::broadcast: sending to $dxchan->{call}") if isdbg('thing');
 		$thing->send($dxchan); 
 	}
 }
@@ -96,14 +121,24 @@ sub queue
 	push @queue, $thing;
 }
 
+#
 # this is the main commutator loop. In due course it will
-# become the *only* commutator loop
+# become the *only* commutator loop, This can be called in one
+# of two ways: either with 2 args or with none.
+#
+# The two arg form is an immediate "queue and handle" and does
+# a full cycle, immediately
+#
 sub process
 {
 	my $thing;
+	if (@_ == 2) {
+		$thing = shift;
+		$thing->queue(shift);
+	}
 	while (@queue) {
 		$thing = shift @queue;
-		my $dxchan = DXChannel->get($thing->{dxchan});
+		my $dxchan = DXChannel::get($thing->{dxchan});
 		if ($dxchan) {
 			if ($thing->can('in_filter')) {
 				next unless $thing->in_filter($dxchan);
@@ -161,5 +196,14 @@ sub ascii
     $dd->Quotekeys($] < 5.005 ? 1 : 0);
 	return $dd->Dumpxs;
 }
+
+sub add_auth
+{
+	my $thing = shift;
+	my $s = $thing->{'s'} = sprintf "%X", int(rand() * 100000000);
+	my $auth = Verify->new("DXSp,$main::mycall,$s,$main::version,$main::build");
+	$thing->{auth} = $auth->challenge($main::me->user->passphrase);
+}
+
 1;