I have written a unique socket message handler API based on MadelineProto's loop API, and guarantees maximum reliability while communicating with telegram.
By the way, the new async background loop API can also be used by you! It is perfect for repeating tasks in a cron-like manner, running multiple resumable event loops and much more! More on that later.
The new message handler loops run in the background, and guarantee that every single method call you make gets delivered to telegram.
Two signal loops running in two separate green threads take care of writing and reading data from the socket asynchronously.
A third signal loop uses state request messages to make sure that the method calls were received by telegram, and queries replies/resend method calls if something's wrong.
A fourth signal loop takes care of HTTP long polling.
This guarantees maximum stability even if telegram's having server issues.
The write loop also greatly reduces overhead, increasing performances by automatically wrapping in containers multiple method calls: this is especially useful when making multiple method calls simultaneously with async (more on that later).
The update state is now stored using a custom
UpdatesState API, that will simplify backup to a DBMS backend later on :).