Middlewares allow customizing the request processing.
All existing Cowboy project are incompatible with this commit.
You need to change `{dispatch, Dispatch}` in the protocol options
to `{env, [{dispatch, Dispatch}]}` to fix your code.
This function was badly thought out and would cause more harm
than good if used at all. Recommendation will be for people
who need to limit body length to check it beforehand or when
not possible to use the stream_body API.
this change makes sure that once a request has been created
the error_terminate/3 function uses the original request instead
of making a new empty one with undefined values making the request
attributes easier to look at in many error cases
Conflicts:
src/cowboy_protocol.erl
This commit prevents erlang messages from keeping a websocket connection
alive. Previously, the timer was canceled upon any activity. Now, the
timeout is only canceled when actual data is sent from the client. The
handler_loop_timeout/1 function is called from websocket_data/4 instead
of handler_before_loop/4. It is also called after every successful reply
in handler_call/4.
The purpose of this patch is to make the arguments cowboy passes to
error_logger more consistent. With this patch there's only 3 variations
on the error_logger argument list; a 5 element list, an 8 element list
and a 10 element list. In all cases, the first 3 arguments are the
Module, Function and Arity of the function being called and the
second-to-last argument is always the Request. Additionally, for lists
longer than 5 elements, the last argument is always the stack-trace.
The added consistency of the argument ordering makes it much easier to
write code in lager's error_logger handler to catch these messages and
write a pretty one-liner (while writing the full message to the
crash.log).
Includes:
* cowboy_clock:rfc2109/1 now expects UTC datetime
* Rewrite of the cookie code to cowboy_http
* Removal of cowboy_cookies
* Add type cowboy_req:cookie_opts/0
Cookies should now be set using cowboy_req:set_resp_cookie/3.
Code calling cowboy_cookies directly will need to be updated.
We can now reply empty close, ping and pong frames, or close
frames with a payload.
This means that we can send a frame and then close the connection
in a single operation.
If a close packet is sent, the connection is closed immediately,
even if there was frames that remained to be sent. Cowboy will
silently drop any extra frames in the list given as a reply.
This removes a bunch of unneeded code, including code that was
made for R14 which we don't support anymore.
Note that the dependency on Ranch was updated, so you will need
to update Ranch for the new code to work.
