def service(self, group, method, context, output_operator):
adapted_method = self._adapted_methods.get((group, method), None)
if adapted_method is not None:
return adapted_method(output_operator, context)
elif self._adapted_multi_method is not None:
try:
return self._adapted_multi_method(group, method,
output_operator, context)
except face.NoSuchMethodError:
raise base.NoSuchMethodError(None, None)
else:
raise base.NoSuchMethodError(None, None)
def service(self, group, method, context, output_operator):
try:
return self._delegate.service(group, method, context, output_operator)
except base.NoSuchMethodError as e:
if e.code is None and e.details is None:
raise base.NoSuchMethodError(
interfaces.StatusCode.UNIMPLEMENTED,
b'Method "%s" of service "%s" not implemented!' % (method, group))
else:
raise
def service(self, group, method, context, output_operator):
with self._condition:
controller = self._controllers.pop(0)
if group != self._group or method != self._method:
controller.fail('%s != %s or %s != %s' %
(group, self._group, method, self._method))
raise base.NoSuchMethodError()
else:
operator = _Operator(controller, controller.on_service_advance,
self._pool, output_operator)
outcome = context.add_termination_callback(
controller.service_on_termination)
if outcome is not None:
controller.service_on_termination(outcome)
return utilities.full_subscription(operator)
