diff -r d6f681329542 -r 7ccc679ac5db lib/Quancom/Test/Server.pm
--- a/lib/Quancom/Test/Server.pm	Sun Jan 04 23:44:45 2009 +0100
+++ b/lib/Quancom/Test/Server.pm	Mon Jan 05 21:44:56 2009 +0100
@@ -4,6 +4,24 @@
 # Quancom.pm module and should work like the real USB-OPTO device of
 # Quancom.
 
+#    Quancom test/simulator server
+#    Copyright (C) 2008  Heiko Schlittermann
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+#    Heiko Schlittermann <hs@schlittermann.de>
+
 use strict;
 use warnings;
 use Carp;
@@ -166,3 +184,34 @@
 }
 
 1;
+
+__END__
+
+=head1 NAME
+
+Quancom::Test::Server
+
+=head1 SYNOPSIS
+
+    use Quancom::Test::Server;
+
+    my $server = new Quancom::Test::Server "/tmp/socket";
+    $server->run();
+
+=head1 METHODS
+
+=over
+
+=item constructor B<new>( I<$address> )
+
+This creates a new server on the I<$address>. The I<$address> may be one
+of the following:
+
+    "-"		    server communications on STDIN/STDOUT
+    [address:]port  server binds to port I<port> on address I<address>
+		    or 0.0.0.0
+    filename	    server creates and binds to the named socket
+		    file (the file gets created by the server and
+		    will be removed afterwards)
+
+=back