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2020-09-21Add HTTP/2 CONNECT tests with Cowboy as originLoïc Hoguin
2020-04-16Add tests for cookie_ignore_informational optionLoïc Hoguin
2020-03-12Make Gun use the cookie store when configured toLoïc Hoguin
2019-09-05Implement graceful shutdownLoïc Hoguin
The graceful shutdown is implemented through a new 'closing' state. This state is entered under different circumstances depending on the protocol. The gun:shutdown/1 function is now implemented and documented. It allows shutting down the connection gracefully regardless of the current state of the connection and for all protocols. The behavior is entirely dependent on the protocol. For HTTP/1.1 the connection stays up only until after the current stream is complete; other streams are immediately canceled. For HTTP/2 a GOAWAY frame is sent and existing streams continue to be processed. The connection is closed after all streams are processed and the server's GOAWAY frame is received. For Websocket a close frame is sent. The connection is closed when receiving the server's close frame. In all cases the closing_timeout option defines how long we wait, as a maximum, before closing the connection after the graceful shutdown was started. The graceful shutdown is also initiated when the owner process goes away; when sending an HTTP/1.1 request with the connection: close header; when receiving an HTTP/1.1 response with the connection: close header; when receiving an HTTP/1.0 response without a connection header; when the server sends a GOAWAY HTTP/2 frame; or when we send or receive a Websocket close frame. Along with these changes, the gun:ws_send/2 function now accepts a list of frames as argument. Those frames may include a close frame that initiates the graceful shutdown.
2019-08-05Add flow controlLoïc Hoguin
Flow control is disabled by default. The initial flow value must be set to enable it (either for the entire connection or on a per-request basis). Flow applies to all HTTP streams as well as Websocket. HTTP/2 pushed streams receive the same value as their originating stream.
2019-07-25Rename ws_echo test handler to ws_echo_hLoïc Hoguin
2019-07-24Add push_promise_start/push_promise_end eventsLoïc Hoguin
2019-07-02Add response_inform/response_headers/response_end eventsLoïc Hoguin
This covers many scenarios but more need to be added.
2018-12-31Fix stripping stream reference in gun_httpPiotr Bober
An invalid stream reference (the websocket tuple wrapper) was sent in the gun_data message. Also moves autobahn to its own test suite.
2018-10-11Make all the gun_SUITE test self-reliableLoïc Hoguin
Some intermittent failures occurred because of trying to connect to google.com or echo.websocket.org.
2018-08-09Add an SSE test for lone id: linesLoïc Hoguin
2018-08-06Make sse_SUITE work for older OTP versionsLoïc Hoguin
2018-08-06Rewrite the SSE suite using CowboyLoïc Hoguin