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#!@PYTHON@
# -*-python-*-
# $Id$
# This file is part of avahi.
#
# avahi is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# avahi 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 Lesser General Public
# License along with avahi; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA.
import avahi, dbus, gobject, sys
from twisted.internet import gtk2reactor
gtk2reactor.install()
from twisted.internet import reactor
from twisted.web import server, resource
try:
import dbus.glib
except ImportError, e:
pass
class AvahiBookmarks(resource.Resource):
isLeaf = True
services = {}
def __init__(self):
resource.Resource.__init__(self)
self.bus = dbus.SystemBus()
self.server = dbus.Interface(self.bus.get_object(avahi.DBUS_NAME, avahi.DBUS_PATH_SERVER), avahi.DBUS_INTERFACE_SERVER)
self.version_string = self.server.GetVersionString()
self.browser = dbus.Interface(self.bus.get_object(avahi.DBUS_NAME, self.server.ServiceBrowserNew(avahi.IF_UNSPEC, avahi.PROTO_UNSPEC, "_http._tcp", "local")), avahi.DBUS_INTERFACE_SERVICE_BROWSER)
self.browser.connect_to_signal('ItemNew', self.new_service)
self.browser.connect_to_signal('ItemRemove', self.remove_service)
def find_path(self, txt):
for k in txt:
if k[:5] == "path=":
return k[5:]
return "/"
def render_GET(self, request):
t = '<html><head><title>Zeroconf Bookmarks</title></head><body><h1>Zeroconf Bookmarks</h1>'
if len(self.services) == 0:
t += '<p>Sorry, no web services have been registered on the local LAN.</p>'
else:
t += '<ul style="padding: 0px; margin: 20px; list-style-type: none">'
for k, v in self.services.iteritems():
if v[3] == 80:
port = ''
else:
port = ':%i' % v[3]
path = self.find_path(v[4])
t += '<li><a href="http://%s%s%s">%s</a></li>' % (v[2], port, path, k[2])
t += '</ul>'
t += '<hr noshade/><p style="font-size: 8; font-family: sans-serif">Served by %s</p></body></html>' % self.version_string
return t
def new_service(self, interface, protocol, name, type, domain):
interface, protocol, name, type, domain, host, aprotocol, address, port, txt = self.server.ResolveService(interface, protocol, name, type, domain, avahi.PROTO_UNSPEC)
self.services[(interface, protocol, name, type, domain)] = (host, aprotocol, address, port, txt)
def remove_service(self, interface, protocol, name, type, domain):
del self.services[(interface, protocol, name, type, domain)]
port = 8080
if __name__ == '__main__':
site = server.Site(AvahiBookmarks())
reactor.listenTCP(port, site)
print "Now point your web browser to http://localhost:%u/!" % port
try:
reactor.run()
except KeyboardInterrupt, k:
pass
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