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# http://avahi.org/wiki/PythonBrowseExample
import dbus, gobject, avahi
from dbus import DBusException
from dbus.mainloop.glib import DBusGMainLoop
# Looks for iTunes shares
TYPE = "_http._tcp"
def service_resolved(*args):
print 'service resolved'
print 'name:', args[2]
print 'address:', args[7]
print 'port:', args[8]
print args
def print_error(*args):
print 'error_handler'
print args[0]
def myhandler(interface, protocol, name, stype, domain, flags):
print "Found service '%s' type '%s' domain '%s' " % (name, stype, domain)
if flags & avahi.LOOKUP_RESULT_LOCAL:
# local service, skip
pass
server.ResolveService(interface, protocol, name, stype,
domain, avahi.PROTO_UNSPEC, dbus.UInt32(0),
reply_handler=service_resolved, error_handler=print_error)
loop = DBusGMainLoop()
bus = dbus.SystemBus(mainloop=loop)
server = dbus.Interface(bus.get_object(avahi.DBUS_NAME, '/'),
'org.freedesktop.Avahi.Server')
sbrowser = dbus.Interface(bus.get_object(avahi.DBUS_NAME,
server.ServiceBrowserNew(avahi.IF_UNSPEC,
avahi.PROTO_UNSPEC, TYPE, 'local', dbus.UInt32(0))),
avahi.DBUS_INTERFACE_SERVICE_BROWSER)
sbrowser.connect_to_signal("ItemNew", myhandler)
gobject.MainLoop().run()
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