def _create_transport_factory(reactor, transport, session_factory):
"""
Create a WAMP-over-XXX transport factory.
"""
if transport.type == u'websocket':
serializers = create_transport_serializers(transport)
factory = WampWebSocketClientFactory(session_factory,
url=transport.url,
serializers=serializers)
elif transport.type == u'rawsocket':
serializer = create_transport_serializer(transport.serializers[0])
factory = WampRawSocketClientFactory(session_factory,
serializer=serializer)
else:
assert (False), 'should not arrive here'
# set the options one at a time so we can give user better feedback
for k, v in transport.options.items():
try:
factory.setProtocolOptions(**{k: v})
except (TypeError, KeyError):
# this allows us to document options as snake_case
# until everything internally is upgraded from
# camelCase
try:
factory.setProtocolOptions(
**{_camel_case_from_snake_case(k): v})
except (TypeError, KeyError):
raise ValueError("Unknown {} transport option: {}={}".format(
transport.type, k, v))
return factory
def _create_transport_factory(loop, transport, session_factory):
"""
Create a WAMP-over-XXX transport factory.
"""
if transport.type == u'websocket':
serializers = create_transport_serializers(transport)
factory = WampWebSocketClientFactory(
session_factory,
url=transport.url,
serializers=serializers,
proxy=transport.proxy, # either None or a dict with host, port
)
elif transport.type == u'rawsocket':
serializer = create_transport_serializer(transport.serializers[0])
factory = WampRawSocketClientFactory(session_factory, serializer=serializer)
else:
assert(False), 'should not arrive here'
# set the options one at a time so we can give user better feedback
for k, v in transport.options.items():
try:
factory.setProtocolOptions(**{k: v})
except (TypeError, KeyError):
# this allows us to document options as snake_case
# until everything internally is upgraded from
# camelCase
try:
factory.setProtocolOptions(
**{_camel_case_from_snake_case(k): v}
)
except (TypeError, KeyError):
raise ValueError(
"Unknown {} transport option: {}={}".format(transport.type, k, v)
)
return factory