async def _list_members(self, request):
timeout_seconds = request.timeout_seconds
if 0 == timeout_seconds:
return notification_service_pb2.ListMembersResponse(
return_code=notification_service_pb2.ReturnStatus.SUCCESS,
return_msg='',
members=[
member_to_proto(member)
for member in self.ha_manager.get_living_members()
])
else:
start = time.time()
members = self.ha_manager.get_living_members()
async with self.member_updated_condition:
while time.time() - start < timeout_seconds:
try:
await asyncio.wait_for(
self.member_updated_condition.wait(),
timeout_seconds - time.time() + start)
members = self.ha_manager.get_living_members()
break
except asyncio.TimeoutError:
pass
return notification_service_pb2.ListMembersResponse(
return_code=notification_service_pb2.ReturnStatus.SUCCESS,
return_msg='',
members=[member_to_proto(member) for member in members])
def notifyNewMember(self, request, context):
try:
return self._notify_new_member(request)
except Exception as e:
return notification_service_pb2.ListMembersResponse(
return_code=notification_service_pb2.ReturnStatus.ERROR,
return_msg=str(e))
async def _list_members(self, request):
timeout_seconds = request.timeout_seconds
time.sleep(timeout_seconds)
# this method is used in HA mode, so we just return an empty list here.
return notification_service_pb2.ListMembersResponse(
return_code=notification_service_pb2.ReturnStatus.SUCCESS,
return_msg='',
members=[])
