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2015-06-11Add HTTP/2 support preview2.0.0-pre.2Loïc Hoguin
This commit is not only an early preview of HTTP/2, it is an early preview of the new Cowboy architecture that will be presented tomorrow in my talk. If you have found it before the talk, great! It's not complete so you better go watch the talk anyway.
2015-05-07Exit with exit/1 on handler exception and include class in reasonJames Fish
2015-05-06Use the most recent state on error in cowboy_restLoïc Hoguin
2015-05-06Fix a compile error introduced in previous commitLoïc Hoguin
2015-05-06Dialyzer fixes in cowboy_clockLoïc Hoguin
This is what I get for merging blindly!
2015-05-06Merge branch 'patch-2' of https://github.com/egobrain/cowboyLoïc Hoguin
2015-05-06added a comment for non-obvious erlang:cancel_timerAlex Kovalev
2015-05-06fixed cowboy_clock inbox overflow if system clock was changedAlex Kovalev
2015-05-05Add rfc7230 test suite and update others to recent GunLoïc Hoguin
This is a large commit. The rfc7230 test suite adds many tests from the RFC7230 document. Gun has been updated quite a bit recently, which broke the Cowboy suites. This is now fixed with this commit. A new hook onfirstrequest has been added. It was very useful during debugging of the test suites. The initial process code has changed a little; more changes are expected with the switch to maps for options.
2015-03-06Update Cowlib to 1.2.0; adds Websocket permessage-deflateLoïc Hoguin
The Websocket text frames should also be less resource intensive to validate now, with a binary concatenation avoided.
2015-02-17Fix reply/4 specYakov
There is wrong -spec of reply/4 function 3rd parametr type must be same as [#http_req spec](https://github.com/ninenines/cowboy/blob/master/src/cowboy_req.erl#L140)
2015-02-16Do not send empty chunksLoïc Hoguin
User code may sometimes send an empty value which gets understood by the client as being the end of the stream while this was not intended. Ignoring empty values allow making sure the stream isn't ended by mistake.
2015-02-16Merge branch 'add_spdy_record_field_type' of https://github.com/sile/cowboyLoïc Hoguin
2015-02-16Use cow_ws for the Websocket parsing codeLoïc Hoguin
Updates Cowlib to 1.1.0
2015-02-04Use cowlib for parsing headers; remove cowboy_httpLoïc Hoguin
2015-02-03Use cowlib masterLoïc Hoguin
2015-02-01Add a test with host ending in a dot in the routerLoïc Hoguin
2014-12-21Discard whitespace at the end of header values earlyLoïc Hoguin
This is more in line with what RC7230 says, and will allow simplifying the parsing code of a few headers in cowlib.
2014-12-05Add typespecs for state record in cowboy_spdy moduleTakeru Ohta
2014-11-07Rename 'halt' to 'stop' for better consistencyLoïc Hoguin
Now everywhere in Cowboy when we want to stop something we return a 'stop' tuple instead of one of the many choices depending on context that we had before. This particular change affects middlewares, sub protocols and REST handlers which were using 'halt' to stop processing.
2014-11-07Rename 'shutdown' close reason and tuples to 'stop'Loïc Hoguin
The 'shutdown' atom has a specific meaning inside OTP. We are instead going to use 'stop' which is pretty much the equivalent of what we actually do. 'shutdown' is now reserved for future special processes implementation.
2014-11-07Update erlang.mkLoïc Hoguin
2014-10-04Update version to 2.0.0-pre.12.0.0-pre.1Loïc Hoguin
2014-10-04Reverse the order of arguments of match_* functionsLoïc Hoguin
Wasn't following the same order as the rest of the module.
2014-10-03Remove the REST known_content_type callbackLoïc Hoguin
This callback was simply useless.
2014-10-03Replace some /binary to /bits in binary pattern matchingLoïc Hoguin
We don't need the extra check for multiple of 8 bits.
2014-10-03Fix a compile issue caused by a warningLoïc Hoguin
2014-10-03Fix two edge cases when the request-line provided is invalidLoïc Hoguin
2014-10-01Req#http_req.peer can be 'undefined'; update spec accordinglyAndrew Houghton
2014-09-30Improve handler interface and documentationLoïc Hoguin
This change simplifies a little more the sub protocols mechanism. Aliases have been removed. The renaming of loop handlers as long polling handlers has been reverted. Plain HTTP handlers now simply do their work in the init/2 callback. There is no specific code for them. Loop handlers now follow the same return value as Websocket, they use ok to continue and shutdown to stop. Terminate reasons for all handler types have been documented. The terminate callback is now appropriately called in all cases (or should be). Behaviors for all handler types have been moved in the module that implement them. This means that cowboy_handler replaces the cowboy_http_handler behavior, and similarly cowboy_loop replaces cowboy_loop_handler, cowboy_websocket replaces cowboy_websocket_handler. Finally cowboy_rest now has the start of a behavior in it and will have the full list of optional callbacks defined once Erlang 18.0 gets released. The guide has been reorganized and should be easier to follow.
2014-09-26Unify the init and terminate callbacksLoïc Hoguin
This set of changes is the first step to simplify the writing of handlers, by removing some extraneous callbacks and making others optional. init/3 is now init/2, its first argument being removed. rest_init/2 and rest_terminate/2 have been removed. websocket_init/3 and websocket_terminate/3 have been removed. terminate/3 is now optional. It is called regardless of the type of handler, including rest and websocket. The return value of init/2 changed. It now returns {Mod, Req, Opts} with Mod being either one of the four handler type or a custom module. It can also return extra timeout and hibernate options. The signature for sub protocols has changed, they now receive these extra timeout and hibernate options. Loop handlers are now implemented in cowboy_long_polling, and will be renamed throughout the project in a future commit.
2014-09-24Small tweak from erlang:error/1 to error/1Loïc Hoguin
2014-09-24Remove the error tuple return value for middlewaresLoïc Hoguin
It wasn't interesting compared to simply returning a halt tuple with an explicit reply.
2014-09-24Remove the onrequest hookLoïc Hoguin
It was redundant with middlewares. Allows us to save a few operations for every incoming requests.
2014-09-23Make routing constraints use the fields formatLoïc Hoguin
This makes routing more in line with the rest of Cowboy and allows us to use cowboy_constraints directly.
2014-09-23Breaking update of the cowboy_req interfaceLoïc Hoguin
Simplify the interface for most cowboy_req functions. They all return a single value except the four body reading functions. The reply functions now only return a Req value. Access functions do not return a Req anymore. Functions that used to cache results do not have a cache anymore. The interface for accessing query string and cookies has therefore been changed. There are now three query string functions: qs/1 provides access to the raw query string value; parse_qs/1 returns the query string as a list of key/values; match_qs/2 returns a map containing the values requested in the second argument, after applying constraints and default value. Similarly, there are two cookie functions: parse_cookies/1 and match_cookies/2. More match functions will be added in future commits. None of the functions return an error tuple anymore. It either works or crashes. Cowboy will attempt to provide an appropriate status code in the response of crashed handlers. As a result, the content decode function has its return value changed to a simple binary, and the body reading functions only return on success.
2014-08-12Add cowboy_req:part/2 exportMichael Truog
2014-08-06Handle absolute URIs that lack a path entirelyLoïc Hoguin
2014-08-06Accept absolute URI scheme as uppercaseLoïc Hoguin
We should be doing a case insensitive comparison to be correct, but this is more expensive. Almost all clients send lowercase, this patch fixes handling of the aws/aws-sdk-php client which sends uppercase, and no known client sends mixed case so I am holding back on the more expensive solution for the moment.
2014-08-01Update Cowboy to 1.0.01.0.0Loïc Hoguin
2014-07-14Support ad-hoc keep-alive for HTTP/1.0 ClientsFred Hebert
Only go for keep-alive if they submit a 'connection: keep-alive' header in the request, keep behaviour the same otherwise. The new RFC 7230 (http://tools.ietf.org/html/rfc7230#section-6.3) states: If the received protocol is HTTP/1.0, the "keep-alive" connection option is present, the recipient is not a proxy, and the recipient wishes to honor the HTTP/1.0 "keep-alive" mechanism, the connection will persist after the current response; Even though clients are discouraged from doing so in Appendix A.1.2 (http://tools.ietf.org/html/rfc7230#appendix-A.1.2)
2014-07-12Remove deprecated body reading interfaceLoïc Hoguin
2014-07-12Remove useless todo commentsLoïc Hoguin
2014-07-12Drop R15 supportLoïc Hoguin
2014-07-12Reply with 400 on header parsing crashLoïc Hoguin
This is a first step to improve the HTTP status codes returned by Cowboy on crashes. We will tweak it over time. Also fixes a small bug where two replies may have been sent when using loop handlers under rare conditions.
2014-07-07Merge branch 'fix-spdy-parse-frame' of git://github.com/voluntas/cowboyLoïc Hoguin
A fix for a possible bug has been made to the original patch.
2014-06-30Return 422 instead of 400 when AcceptResource returns falseLoïc Hoguin
422 is undefined for HTTP and interpreted as 400.
2014-06-30Update specs that were too wideLoïc Hoguin
2014-06-28Fix cowboy_spdy parse frameNakai Ryosuke
2014-06-10Update Cowboy to 0.10.00.10.0Loïc Hoguin