NAME

       Net::UPnP::GW::Gateway - Perl extension for UPnP.

SYNOPSIS

               use Net::UPnP::ControlPoint;
               use Net::UPnP::GW::Gateway;

               my $obj = Net::UPnP::ControlPoint->new();

               @dev_list = ();
               while (@dev_list <= 0 || $retry_cnt > 5) {
               #       @dev_list = $obj->search(st =>'urn:schemas-upnp-org:device:InternetGatewayDevice:1', mx => 10);
                       @dev_list = $obj->search(st =>'upnp:rootdevice', mx => 3);
                       $retry_cnt++;
               }

               $devNum= 0;
               foreach $dev (@dev_list) {
                       my $device_type = $dev->getdevicetype();
                       if  ($device_type ne 'urn:schemas-upnp-org:device:InternetGatewayDevice:1') {
                               next;
                       }
                       print "[$devNum] : " . $dev->getfriendlyname() . "\n";
                       unless ($dev->getservicebyname('urn:schemas-upnp-org:service:WANIPConnection:1')) {
                               next;
                       }
                       my $gwdev = Net::UPnP::GW::Gateway->new();
                       $gwdev->setdevice($dev);
                       print "\tExternalIPAddress = " . $gwdev->getexternalipaddress() . "\n";
                       print "\tPortMappingNumberOfEntries = " . $gwdev->getportmappingnumberofentries() . "\n";
                       @port_mapping = $gwdev->getportmappingentry();
                       $port_num = 0;
                       foreach $port_entry (@port_mapping) {
                               if ($port_entry) {
                                       $port_map_name = $port_entry->{'NewPortMappingDescription'};
                                       if (length($port_map_name) <= 0) {
                                               $port_map_name = "(No name)";
                                       }
                                       print "  [$port_num] : $port_map_name\n";
                                       foreach $name ( keys %{$port_entry} ) {
                                               print "    $name = $port_entry->{$name}\n";
                                       }
                               }
                               else {
                                       print "  [$port_num] : Unknown\n";
                               }
                               $port_num++;
                       }
               }

DESCRIPTION

       The package is a extention UPnP/GW.

METHODS

       new - create new Net::UPnP::GW::Gateway.
               $mservier = Net::UPnP::GW::Gateway();

           Creates a new object. Read `perldoc perlboot` if you don't understand that.

           The new object is not associated with any UPnP devices. Please use setdevice() to set
           the device.

       setdevice - set a UPnP devices
               $gw->setdevice($dev);

           Set a device to the object.

       getexternalipaddress - External IP address
               $gw->getexternalipaddress();

           Get the external IP address.

       getportmappingnumberofentries - PortMappingNumberOfEntries
               $gw->getexternalipaddress();

           Get the number of the port mapping entries.

       getportmappingentry - PortMappingEntry
               $gw->getexternalipaddress();

           Get the port mapping entries.

       addportmapping - add new port mapping.
               $result = gw->addportmapping(
                                         NewRemoteHost # '',
                                         NewExternalPort # '',
                                         NewProtocol # '',
                                         NewInternalPort # '',
                                         NewInternalClient # '',
                                         NewEnabled #1,
                                         NewPortMappingDescription # '',
                                         NewLeaseDuration # 0);

           Add a new specified port mapping.

       deleteportmapping - delete a port mapping.
               $result = gw->deleteportmapping(
                                         NewRemoteHost # '',
                                         NewExternalPort # '',
                                         NewProtocol # '');

           Delete the specified port mapping.

       gettotalbytesrecieved - Total recieved bytes.
               $gw->gettotalbytesrecieved();

           Get the total recieved bytes.

AUTHOR

       Satoshi Konno skonno@cybergarage.org

       CyberGarage http://www.cybergarage.org

COPYRIGHT AND LICENSE

       Copyright (C) 2005 by Satoshi Konno

       It may be used, redistributed, and/or modified under the terms of BSD License.