def test_compare(self):
"""
Make sure that LibVersion.compare() behaves ad advertised
in comparing different version numbers.
"""
self.assertTrue(utils_version.compare("7.5.3", "7.5.3") == 0)
self.assertTrue(utils_version.compare("7.0", "7.5.3") < 0)
self.assertTrue(utils_version.compare("8.0", "7.5.3") > 0)
self.assertTrue(utils_version.compare("8.0.0", "8.0.1") < 0)
self.assertTrue(utils_version.compare("8.0.0-rc3", "8.0.0-rc4") < 0)
self.assertTrue(utils_version.compare("8.0.0-rc3", "8.0.0") < 0)
def test_compare(self):
"""
Make sure that LibVersion.compare() behaves ad advertised
in comparing different version numbers.
"""
self.assertTrue(utils_version.compare("7.5.3.0", "7.5.3.0") == 0)
self.assertTrue(utils_version.compare("7.0.0.0", "7.5.3.0") < 0)
self.assertTrue(utils_version.compare("8.0.0.0", "7.5.3.0") > 0)
self.assertTrue(utils_version.compare("8.0.0.0", "8.0.1.0") < 0)
# Legacy
self.assertTrue(utils_version.compare("0.0.0-rc3", "0.0.0-rc4") < 0)
self.assertTrue(utils_version.compare("0.0.0-rc3", "0.0.0") < 0)
def process_request(self, stream, request):
""" Process rendezvous request """
if request["content-type"] == "application/json":
ibody = marshal.unmarshal_object(request.body.read(), "application/json", compat.RendezvousRequest)
else:
ibody = marshal.unmarshal_object(request.body.read(), "application/xml", compat.RendezvousRequest)
obody = compat.RendezvousResponse()
#
# If we don't say anything the rendezvous server is not
# going to prompt for updates. We need to specify the
# updated version number explicitly when we start it up.
# This should guarantee that we do not advertise -rc
# releases and other weird things.
#
version = self.conf["rendezvous.server.update_version"]
if version and ibody.version:
diff = utils_version.compare(version, ibody.version)
logging.debug("rendezvous: version=%s ibody.version=%s diff=%f", version, ibody.version, diff)
if diff > 0:
obody.update["uri"] = "http://neubot.org/"
obody.update["version"] = version
#
# Select test server address.
# The default test server is the master server itself.
# If we know the country, lookup the list of servers for
# that country in the database.
# We only redirect to other servers clients that have
# agreed to give us the permission to publish, in order
# to be compliant with M-Lab policy.
# If there are no servers for that country, register
# the master server for the country so that we can notice
# we have new users and can take the proper steps to
# deploy nearby servers.
#
server = self.conf.get("rendezvous.server.default", "master.neubot.org")
logging.debug("* default test server: %s", server)
#
# Backward compatibility: the variable name changed from
# can_share to can_publish after Neubot 0.4.5
#
request_body = ibody.__dict__.copy()
if "privacy_can_share" in request_body:
request_body["privacy_can_publish"] = request_body["privacy_can_share"]
del request_body["privacy_can_share"]
# Redirect IFF have ALL privacy permissions
if privacy.count_valid(request_body, "privacy_") == 3:
agent_address = stream.peername[0]
country = GEOLOCATOR.lookup_country(agent_address)
if country:
servers = table_geoloc.lookup_servers(DATABASE.connection(), country)
if not servers:
logging.info("* learning new country: %s", country)
table_geoloc.insert_server(DATABASE.connection(), country, server)
servers = [server]
server = random.choice(servers)
logging.info("rendezvous_server: %s[%s] -> %s", agent_address, country, server)
else:
logging.warning("rendezvous_server: cannot redirect to M-Lab: %s", request_body)
#
# We require at least informed and can_collect since 0.4.4
# (released 25 October 2011), so stop clients with empty
# privacy settings, who were still using master.
#
if privacy.collect_allowed(request_body):
#
# Note: Here we will have problems if we store unquoted
# IPv6 addresses into the database. Because the resulting
# URI won't be valid.
#
if "speedtest" in ibody.accept:
obody.available["speedtest"] = ["http://%s/speedtest" % server]
if "bittorrent" in ibody.accept:
obody.available["bittorrent"] = ["http://%s/" % server]
#
# Neubot <=0.3.7 expects to receive an XML document while
# newer Neubots want a JSON. I hope old clients will upgrade
# pretty soon.
#
if ibody.version and utils_version.compare(ibody.version, "0.3.7") >= 0:
body = marshal.marshal_object(obody, "application/json")
mimetype = "application/json"
else:
body = compat.adhoc_marshaller(obody)
mimetype = "text/xml"
response = Message()
response.compose(code="200", reason="Ok", mimetype=mimetype, body=body)
stream.send_response(request, response)
