Release 4.4.0

Released: 2021-09-15

Added

• Added test server python -m cats.v2.server -h
• Added test client python -m cats.v2.client -h
• Added Handler.conn shortcut for Handler.action.conn typed with server.Connection
• Added Auth module fixtures to test_utils

Changed

• Exceptions thrown by cats internally replaced with subclasses of CatsError

Fixed

• Fixed StreamClosedError passed through Server.handle_stream
• Fixed error propagation

Release 4.0.0

Added

• Added retype documentation
• Added struct-model-python support
• Added CATS client
• Added INIT Statement support
• Added separate Config class
• Server now chooses compressors from which client support

Changed

• Updated Python version to 3.10
• Moved protocol-related things to v2 folder
• Replaced orjson back with ujson
• Middlewares now apply at startup
• Replaced Server.instance -> Server with Server.running_server() -> list[Server]
• Moved Action*.handle() logic to Connection.handle() unified handler
• Replaced int.to_bytes, int.from_bytes with to_uint and as_uint

Removed

• Removed cats.struct module

Fixed

• Fixed PyPi version error
• Fixed slow sending, caused by sleep(0.05), replaced with Queue