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2013-01-28Add the 'function' constraintLoïc Hoguin
2013-01-28Add the 'int' constraintLoïc Hoguin
2013-01-28New routingLoïc Hoguin
Ultimately few things change, it's mostly just a nicer syntax and slightly different expectations. The name of the value `dispatch` did not change, because the previous dispatch values will now fail if the code is not updated to using `cowboy_router:compile/1`. No constraints have been implemented in this commit.
2013-01-26Update handler callback specsAndrew Majorov
There is one another {upgrade, ...} quintuple allowed as the result of Handler:init call, somewhy not mentioned in the callback specifications.
2013-01-25Expose uppercase binary converterVladimir Dronnikov
2013-01-25Do not transform URIs to UnicodeVladimir Dronnikov
2013-01-22Remove cowboy_dispatcherLoïc Hoguin
Types and code are moved to cowboy_router. The match/3 export from cowboy_dispatcher isn't available anymore as it is called internally.
2013-01-22Merge branch 'fix_change_state' of https://github.com/nevar/cowboyLoïc Hoguin
2013-01-22Fix handler state change in cowboy_restSlava Yurin
2013-01-22Do not crash if connection is closed while sending static fileLoïc Hoguin
2013-01-22Merge branch 'master' of https://github.com/0x00F6/cowboyLoïc Hoguin
2013-01-22Make cowboy_static use universal time0x00F6
2013-01-22Replace terminate/2 with terminate/3, adding a ReasonLoïc Hoguin
This should have been done a *long* time ago, back when I initially added Websocket support. This is the first part of two in improving loop handler support with regards to socket closure. Reason may include: {normal, shutdown} for the most normal shutdown, {normal, timeout} for a loop handler timeout shutdown, or {error, _} if an error occured.
2013-01-22Fix cowboy_websocket_handler callback specLoïc Hoguin
2013-01-20Fix an issue for replies in onresponse mishandling headersLoïc Hoguin
Reported and fixed over email by Adrian Roe.
2013-01-20Add missing clause to cowboy_req:has_resp_body/1Loïc Hoguin
2013-01-19Make cowboy_req:has_body/1 return boolean()Loïc Hoguin
This makes it similar to the other has_* functions.
2013-01-18Remove a few old @todo commentsLoïc Hoguin
2013-01-18Set max_keepalive default to 100 instead of infinityLoïc Hoguin
2013-01-17Add cowboy_bstr:capitalize_token/1Loïc Hoguin
For optional header name capitalization. See the guide section about it.
2013-01-17Add cowboy_websocket:close_code/0Loïc Hoguin
Also fixes a warning.
2013-01-14Add Sec-Websocket-Protocol header parsingLoïc Hoguin
2013-01-14Improve websocket close handlingLoïc Hoguin
We now always send a failure reason (bad protocol, bad encoding, etc.) unless the closure was initiated by the client and it didn't send a close code. We now check that the close frames have a payload that is valid UTF-8, unless they don't have a payload at all. We now do not crash the process anymore when bad opcodes are sent, or when the opcode 0 is sent before fragmentation was initiated. Overall this makes us closer to full compliance with the RFC.
2013-01-13Websocket text frames are now checked for UTF-8 correctnessLoïc Hoguin
The autobahntestsuite now passes 100% of the tests. We are getting close to fully implementing the Websocket RFC.
2013-01-12Unmask websocket frames on the fly and optimize the codeLoïc Hoguin
No change in functionality, but this will allow us to validate that text frames are utf8 without having to receive the frame entirely.
2013-01-12All frames sent from client to server MUST be maskedLoïc Hoguin
Good in theory, but implementations may vary. If something stops working after this commit we might need some tweaks to support existing clients. Please try it and give feedback.
2013-01-10Remove support for Websocket hixie76 draftLoïc Hoguin
It was only used by Safari 5.0.1 and possibly 5.1. Their market share is dropping as we speak. It was also insecure (disabled in Firefox for that reason). This will allow us to make much more efficient and cleaner code for the rest of the Websocket versions we support (drafts 7 to 17 + RFC), which are pretty much all versions seen in the wild excluding the one we're removing here.
2013-01-07Add optional automatic response body compressionLoïc Hoguin
This behavior can be enabled with the `compress` protocol option. See the `compress_response` example for more details. All tests are now ran with and without compression for both HTTP and HTTPS.
2013-01-06Add protection against slowloris vulnerabilityLoïc Hoguin
This changes the behavior of the `timeout` protocol option to mean "Time in which the full request line and headers must be received". The default of 5s should be fine for all normal uses. This change has no noticeable impact on performance and is thus enabled by default for everyone. It can be disabled by setting `timeout` to `infinity` although that is definitely not encouraged. Inspired by the contribution from @naryl on github.
2013-01-05Add cowboy_req:set_resp_body_fun/2Loïc Hoguin
This allows streaming a body without knowing the length in advance. Also allows {stream, StreamFun} response body in the REST code.
2013-01-05Remove cowboy_req:transport/1Loïc Hoguin
It was added to help with response body streaming functions. But it was a clumsy solution that we discarded in favor of passing socket and transport to said function. It was also very odd compared to the rest of the cowboy_req interface. If you used this function before, worry not, here's its proper equivalent. [Socket, Transport] = cowboy_req:get([socket, transport], Req)
2013-01-05Change the response body streaming fun interfaceLoïc Hoguin
Before we were required to get the socket and transport ourselves, now they're passed to the function.
2013-01-04Hello 2013Loïc Hoguin
2013-01-03Add middleware supportLoïc Hoguin
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.
2013-01-03Fix small error in doc commentLoïc Hoguin
2012-12-30Return 422 instead of 500 when handling bodyCameron Bytheway
Using a 4xx error would be more appropriate for this since the server is parsing the content from the client and needs to let the client know the data is malformed (not the actual HTTP request but i.e. JSON semantics). The definition for 422 is described in [RFC 4918](https://tools.ietf.org/html/rfc4918#section-11.2)
2012-12-26Remove cowboy_req:body/2Loïc Hoguin
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.
2012-12-23Revert "Use lists:keyreplace/4 instead of lists:keydelete/3 + cons"Loïc Hoguin
This reverts commit cc65a723d70bb078b048bab81eeb8a4bd7ed39ce.
2012-12-22use the original request when available for error_terminateTom Burdick
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
2012-12-22Merge branch 'undefined_url' of git://github.com/treetopllc/cowboyLoïc Hoguin
2012-12-22Merge branch 'fix-websocket-timeout' of git://github.com/jeremyong/cowboyLoïc Hoguin
2012-12-22Cancel timer only on websocket_data receives or sendsJeremy Ong
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.
2012-12-22Make sure an incorrect port returns a 400 errorLoïc Hoguin
2012-12-22Use lists:keyreplace/4 instead of lists:keydelete/3 + consLoïc Hoguin
2012-12-20We accept iodata() when setting cookies; fix thatLoïc Hoguin
2012-12-20Fix parsing of the Cookie headerLoïc Hoguin
This should be equivalent to what we do in Set-Cookie. Real-world testing is needed to confirm it works as intended.
2012-12-18Improve errors when the path provided is incorrectLoïc Hoguin
2012-12-17Merge branch 'master' of git://github.com/Menirad/cowboyLoïc Hoguin
2012-12-17Fix cowboy_http:cookie_to_iodata/3Loïc Hoguin
No more trying to quote, this is still completely broken everywhere.
2012-12-14Fix multipart parser when the boundary is not fully read yetThomas Nordström
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