def persistent_subscription_dropped(conversation_id: UUID,
reason: msg.SubscriptionDropReason):
payload = proto.SubscriptionDropped()
payload.reason = reason
return msg.OutboundMessage(conversation_id,
msg.TcpCommand.SubscriptionDropped,
payload.SerializeToString())
async def drop_subscription(convo, reason=SubscriptionDropReason):
response = proto.SubscriptionDropped()
response.reason = reason
await convo.respond_to(
InboundMessage(uuid4(), TcpCommand.SubscriptionDropped,
response.SerializeToString()),
None,
)
async def drop_subscription(
convo, output, reason=msg.SubscriptionDropReason.Unsubscribed
):
response = proto.SubscriptionDropped()
response.reason = reason
await convo.respond_to(
msg.InboundMessage(
uuid.uuid4(),
msg.TcpCommand.SubscriptionDropped,
response.SerializeToString(),
),
output,
)
async def drop_subscription(self, response: InboundMessage) -> None:
body = proto.SubscriptionDropped()
body.ParseFromString(response.payload)
if self.is_live and body.reason == messages.SubscriptionDropReason.Unsubscribed:
await self.subscription.events.enqueue(StopAsyncIteration())
return
if self.is_live:
await self.error(
exceptions.SubscriptionFailed(self.conversation_id, body.reason)
)
return
await self.error(
exceptions.SubscriptionCreationFailed(self.conversation_id, body.reason)
)
