def prepare(self, local_uri=None, logger=None):
"""Start a listening port specified by local_uri if there isn't one on that port/interface already.
Add `local_uri' to the list of expected URIs, so that incoming connections featuring this URI won't be rejected.
If `logger' is provided use it for this connection instead of the default one.
"""
local_uri = local_uri or protocol.URI(port=2855)
need_listen = True
if local_uri.port:
use_tls, listening_port = self.ports.get(local_uri.host, {}).get(
local_uri.port, (None, None))
if listening_port is not None:
if use_tls == local_uri.use_tls:
need_listen = False
else:
listening_port.stopListening()
sleep(
0
) # make the reactor really stop listening, so that the next listen() call won't fail
self.ports.pop(local_uri.host,
{}).pop(local_uri.port, None)
else:
# caller does not care about port number
for (use_tls, port) in self.ports[local_uri.host]:
if local_uri.use_tls == use_tls:
local_uri.port = port.getHost().port
need_listen = False
if need_listen:
port = self._listen(local_uri, self.factory)
self.ports.setdefault(local_uri.host,
{})[local_uri.port] = (local_uri.use_tls,
port)
self.expected_local_uris[local_uri] = logger
self.local_uri = local_uri
return [local_uri]
def prepare(self, local_uri=None):
"""Start listening for an incoming MSRP connection using port and
use_tls from local_uri if provided.
Return full local path, suitable to put in SDP a:path attribute.
Note, that `local_uri' may be updated in place.
"""
local_uri = local_uri or protocol.URI(port=0)
self.transport_event = coros.event()
local_uri.host = gethostbyname(local_uri.host)
factory = SpawnFactory(self.transport_event,
MSRPTransport,
local_uri,
logger=self.logger,
use_sessmatch=self.use_sessmatch)
self.listening_port = self._listen(local_uri, factory)
self.local_uri = local_uri
return [local_uri]
def prepare(self, local_uri=None):
self.local_uri = local_uri or protocol.URI(port=0)
self.msrp = self._relay_connect_timeout()
return self.msrp.full_local_path
def prepare(self, local_uri=None):
local_uri = local_uri or protocol.URI(port=0)
local_uri.port = local_uri.port or 2855
self.local_uri = local_uri
return [local_uri]
def uri_domain(self):
return protocol.URI(host=self.domain,
port=self.port,
use_tls=self.use_tls,
session_id='')
def get_server_uri(self):
return pr.URI(port=0,
use_tls=self.use_tls,
credentials=self.server_credentials)
def get_client_uri(self):
return pr.URI(use_tls=self.use_tls)
