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2014-09-24Remove the onrequest hookLoïc Hoguin
It was redundant with middlewares. Allows us to save a few operations for every incoming requests.
2014-09-23Breaking 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.
2014-07-14Support 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
2014-07-12Drop 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.
2014-07-07Add failing test of chaining SPDY framesLoïc Hoguin
2014-06-30Return 422 instead of 400 when AcceptResource returns falseLoïc Hoguin
422 is undefined for HTTP and interpreted as 400.
2014-06-10Allow users to pass a raw binary() as the expires header.Drew Varner
2014-06-02Add request body reading optionsLoïc Hoguin
The options were added to allow developers to fix timeout issues when reading large bodies. It is also a cleaner and easier to extend interface. This commit deprecates the functions init_stream, stream_body and skip_body which are no longer needed. They will be removed in 1.0. The body function can now take an additional argument that is a list of options. The body_qs, part and part_body functions can too and simply pass this argument down to the body call. There are options for disabling the automatic continue reply, setting a maximum length to be returned (soft limit), setting the read length and read timeout, and setting the transfer and content decode functions. The return value of the body and body_qs have changed slightly. The body function now works similarly to the part_body function, in that it returns either an ok or a more tuple depending on whether there is additional data to be read. The body_qs function can return a badlength tuple if the body is too big. The default size has been increased from 16KB to 64KB. The default read length and timeout have been tweaked and vary depending on the function called. The body function will now adequately process chunked bodies, which means that the body_qs function will too. But this means that the behavior has changed slightly and your code should be tested properly when updating your code. The body and body_qs still accept a length as first argument for compatibility purpose with older code. Note that this form is deprecated and will be removed in 1.0. The part and part_body function, being new and never having been in a release yet, have this form completely removed in this commit. Again, while most code should work as-is, you should make sure that it actually does before pushing this to production.
2014-04-26Add a test for multipart over chunked transfer-encodingLoïc Hoguin
2014-04-26Make loop handlers work with SPDYLoïc Hoguin
Adds a loop_handler test suite that runs all tests under HTTP, HTTPS, SPDY each with and without the compress option enabled. Fixes output filtering that used to filter more than it should have. This forces us to parse the string sent by the emulator, which means it's probably not perfect yet. But it should at least not hide errors we want to see. Fix a crash in the output filtering code that entirely disabled output. Now when there is a crash the normal tty output is restored. Handlers are now in test/handlers/ as they can be reused between suites. Only generate a single certificate for the whole ct run to speed things up when we got many different test groups each needing certificates.
2014-04-24Fix two issues where listeners didn't get stopped properlyLoïc Hoguin
2014-04-22Move listener initialization to cowboy_testLoïc Hoguin
2014-04-22Start applications directly from the ct hookLoïc Hoguin
2014-04-21Silence expected test error reports from the console outputLoïc Hoguin
The errors are still logged by common_test to the report it creates. The process that is going to crash has to call cowboy_error_h:ignore/3 with the MFA where the crash is expected to occur for it to be ignored. Gun retry failures are also ignored. Only unexpected crashes are printed.
2014-04-20Enable Autobahn Test Suite by defaultLoïc Hoguin
Includes a variety of small changes that are a first step to improving the test system heavily.
2014-04-17Cleanup the configuration handling in http_SUITELoïc Hoguin
2014-04-11Fix application start order in tests, gun depends on cowlibLoïc Hoguin
2014-03-25Simplify the SPDY suite using the new Gun interfaceLoïc Hoguin
2014-03-24Remove cowboy_client; use gun for the HTTP test suiteLoïc Hoguin
2014-02-06Update copyright yearsLoïc Hoguin
2014-02-06Add and document the new multipart codeLoïc Hoguin
The old undocumented API is removed entirely. While a documentation exists for the new API, it will not be considered set in stone until further testing has been performed, and a file upload example has been added. The new API should be a little more efficient than the old API, especially with smaller messages.
2013-12-28Nicer error when NPN isn't availableLoïc Hoguin
2013-12-28Fix a small typo in a testLoïc Hoguin
2013-12-28Fix the SPDY suite for R15Loïc Hoguin
2013-11-18Fix loop handler keepalive race conditionJames Fish
Previously if a loop handler received the timeout message from a previous request on the same connection the socket would be set to {active, once} incorrectly - when a socket packet was already in the message queue. This second packet would not be added to the buffer before a Handler:info/3 call if a user message was in the message queue before both socket packets.
2013-11-08Add a workaround to disable chunked transfer-encodingAdrian Roe
This is an undocumented workaround to disable chunks when using HTTP/1.1. It can be used when the client advertises itself as HTTP/1.1 despite not understanding the chunked transfer-encoding. Usage can be found looking at the test for it. When activated, Cowboy will still advertise itself as HTTP/1.1, but will send the body the same way it would if it was HTTP/1.0.
2013-11-02Review, improve and document the static files handlerLoïc Hoguin
Changes include: * Much simplified route configuration. * Etag generation is now enabled by default. * Web mimetypes are now detected by default. A bigger list of mimetypes can be detected without any additional library. * Mimetypes can no longer be specified as a list. Copying this list for new connections is too costy. You can easily convert it into a function and pass that function to the handler instead. * You can however specify a single hardcoded mimetype. Mostly useful when serving a single file, like an index.html file, to avoid extra operations. * Specifying a path as a list of tokens is not possible anymore. Use either a binary or a string. * Using a private directory will not work if the application was not started properly. Cowboy will not attempt to find the location of this directory if the VM doesn't know it, as this caused issues in some setups. * Overall the code has been much simplified and clarified, and of course has now been documented.
2013-09-09Fix value for header content-encoding in a testLoïc Hoguin
Not that it matters for the test, but still.
2013-09-04Make cowlib a proper dependencyLoïc Hoguin
Start moving a few functions from Cowboy into cowlib.
2013-09-02Merge branch 'ipv6-literal' of git://github.com/yamt/cowboyLoïc Hoguin
2013-09-03add some tests for Host header parserYAMAMOTO Takashi
2013-09-02Add request body support for SPDYLoïc Hoguin
And various other improvements following the addition of two tests. New dependency cowlib that will gradually receive most of the parse code from SPDY but also HTTP and its headers.
2013-08-31Use gun to test the SPDY implementation in CowboyLoïc Hoguin
2013-07-12Merge branch 'fix/websocket-inflate-unmask' of git://github.com/soundrop/cowboyLoïc Hoguin
2013-07-12Merge branch 'fix-chunked-req' of git://github.com/fishcakez/cowboyLoïc Hoguin
2013-07-05Fix decoding of chunked body.James Fish
Previously cowboy_http:te_chunked/2 would enter an incorrect state if it tried to parse an incomplete chunk when the length was known from the partial chunk. Previosuly cowboy_http:te_chunked/2 expected the trailing "\r\n" to always be present if chunk body was present in the buffer. This is not guaranteed and so this commit accommodates that situation.
2013-07-02Add failing tests for the websocket deflate supportAli Sabil
2013-06-29Merge branch 'fix/http-tests-get-mtu' of git://github.com/soundrop/cowboyLoïc Hoguin
2013-06-20Add asn1 to the list of applications to be started for SSLLoïc Hoguin
Required since R16B01. And apparently needed in some cases before.
2013-06-20Add support for the webkit deflate frame extensionAli Sabil
2013-06-13Use ct_helper for retrieving the loopack interface MTUAli Sabil
2013-06-10Improve the detection of localhost interfaces for the HTTP test suiteAli Sabil
2013-06-07Fix the reading of the localhost MTU in the HTTP testsAli Sabil
Sometimes the localhost interface has a different name from "lo", this fix adds a helper function to read the MTU value when the interface name starts with "lo".
2013-06-03Add sendfile support to SPDY, enabling cowboy_static useLoïc Hoguin
2013-06-03Move static files creation into ct_helperLoïc Hoguin
2013-05-31In content-types, the charset parameter is converted to lowercaseLoïc Hoguin
We know this specific parameter is case insensitive so we automatically lowercase it to make things simpler to the developer.
2013-05-30Add experimental and incomplete SPDY supportLoïc Hoguin
The SPDY connection processes are also supervisors. Missing: * sendfile support * request body reading support
2013-05-16Make the return value of AcceptResource callback consistentLoïc Hoguin