cowlib.git - Support library for manipulating Web protocols.

Age	Commit message (Collapse)	Author
2020-10-23	Add cow_http2_machine:get_remote_settings/12.10.0	Jonas Boberg
	LH: I've updated the code to include enable_connect_protocol conditionally depending on the endpoint.
2020-10-07	Add a message_tag to timeout messages sent by cow_http2_machine	Loïc Hoguin
	They are currently optional to avoid doing a breaking change but should become mandatory (perhaps with a default value of undefined) in Cowlib 3.0.
2020-02-27	Clarify error when expecting a SETTINGS frame in HTTP/2 preface	Loïc Hoguin
	The error was appropriate for server mode, but not for client mode, because the server does not send the preface sequence.
2020-01-06	Use a map for streams in cow_http2_machine	Loïc Hoguin

2019-12-31	Fix sending trailers when there are data frames in queue	Tony Han

2019-10-10	Add cow_http2_machine:is_lingering_stream/22.8.0	Loïc Hoguin

2019-10-05	Make sure ensure_window doesn't crash if stream is closed	Loïc Hoguin

2019-10-03	Remove HTTP/1.1 connection headers in HTTP/2 messages	Loïc Hoguin

2019-10-01	Don't return lingering_data tuples anymore	Loïc Hoguin
	The better solution is to use the ensure_window functions, if updating the window is necessary.
2019-10-01	Add HTTP/2 option stream_window_data_threshold	Loïc Hoguin
	This controls how large the window should be before we are willing to send data. We of course always send data when the data we need to send is lower than the current window. This is both an optimization and a fix for the data dribble denial of service vulnerability (CVE-2019-9511).
2019-10-01	Add cow_http2_machine:get_connection_local_buffer_size/1	Loïc Hoguin
	The function can be used to restrict how big all the buffers of a single connection can get.
2019-10-01	Don't filter HTTP/2 options	Loïc Hoguin
	It's not a big gain and causes issues when forgetting to update the list. Maybe it can be added back again at a later time.
2019-10-01	Reject empty HTTP/2 header names	Loïc Hoguin

2019-09-14	Add cow_http2_machine:get_stream_local_buffer_size/2	Loïc Hoguin

2019-09-12	Fix a bug where final empty frames were ignored	Loïc Hoguin
	When a final empty frame was queued and the data sent made the window go to 0 and the remote end didn't increase the window anymore, the final empty frame could get stuck in the queue and never sent. Also ensure that we never queue empty non-final data.
2019-09-06	Add missing specs to cow_http2_machine:ensure_window	Loïc Hoguin

2019-09-02	Add cow_http2_machine:ensure_window/2,3	Loïc Hoguin
	These functions apply heuristics to reduce the number of times we send WINDOW_UPDATE frames.
2019-07-27	Add missing lingering_data in the spec	Loïc Hoguin

2019-07-26	Don't return lingering_data when the length is 0	Loïc Hoguin

2019-04-28	Return lingering_data when received data in lingering	Tony Han

2019-03-26	:authority is not required by spec2.7.1	Fredrik Enestad

2018-10-30	Fixes various client issues in cow_http2_machine	Loïc Hoguin

2018-10-27	Handle HTTP/2 timeouts in the state machine	Loïc Hoguin

2018-10-26	Introduce cow_http2_machine, an HTTP/2 state machine	Loïc Hoguin
	This is the result of a merge of the Cowboy and Gun HTTP/2 codes. It can probably do a little more but it's at a point where Cowboy works fine when using it so additional work will be done in other commits. The Gun code has not been switched to this module yet. I expect for example the PUSH_PROMISE code to fail at this point. This will be the next step.