I wasn't able to find anything in the documentation about when ConnectionState changes, especially for the case where remote is initiating CloseConnection. It's significant in light of the recent change https://github.com/python-hyper/wsproto/commit/b0efe554cca8ac24dcf82940137d04c90351c9c1, which will raise LocalProtocolError if you attempt send a message during REMOTE_CLOSING, etc.
For CloseConnection initiated by the remote, it appears that the state will change when the event is yielded from events(). I don't think the documentation should assume this is obvious, because one might think that state changes at the time of receive_data().
I wasn't able to find anything in the documentation about when
ConnectionStatechanges, especially for the case where remote is initiatingCloseConnection. It's significant in light of the recent change https://github.com/python-hyper/wsproto/commit/b0efe554cca8ac24dcf82940137d04c90351c9c1, which will raiseLocalProtocolErrorif you attempt send a message duringREMOTE_CLOSING, etc.For
CloseConnectioninitiated by the remote, it appears that the state will change when the event is yielded fromevents(). I don't think the documentation should assume this is obvious, because one might think that state changes at the time ofreceive_data().