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713 Commits

Author SHA1 Message Date
Joris Vink 0ea911140e TAILQ_FOREACH_SAFE() exists so use it. 2017-02-07 22:35:09 +01:00
Joris Vink 233d5d1708 remove unneeded NULL check before calling free. 2017-02-07 22:08:04 +01:00
Joris Vink 1296802e06 fixup isspace arguments. 2017-02-07 22:06:14 +01:00
Joris Vink 8b9ea825eb cookie improvements. 
- split up writing of cookies into its own function.
- turn maxage into a signed int and use -1 for it not being set.
- lots of style fixes
- remove HTTP_COOKIE_DEFAULT, just pass 0 if you don't want flags.
 2017-02-07 22:03:06 +01:00
Stanislav Yudin f4ac8c2955 Cookies and arguments parsing improvements (#166) 
Add new cookie API for handling of cookies.
 2017-02-07 21:49:10 +01:00
Joris Vink 5a16bdbe65 whitespace 2017-02-06 22:53:09 +01:00
Joris Vink f80a9cbc6c actually urldecode parameter names. 2017-02-06 22:47:32 +01:00
Joris Vink 604fae3a01 unfuck parsing http_body_max. 2017-02-06 21:28:33 +01:00
Joris Vink c25c1c5281 pgsql: don't do a PQcancel() if it's not needed. 2017-02-06 20:01:16 +01:00
Joris Vink 09b0ae6d42 rename local sin to avoid potential conflicts. 2017-02-06 19:54:50 +01:00
Joris Vink b8b8373702 when exiting clear any lingering python exceptions. 2017-02-06 16:54:38 +01:00
Joris Vink 01e3ef6cd3 no need to log ignored signals. 2017-02-06 12:13:34 +01:00
Joris Vink 6592eddcfb add stdint.h 2017-02-06 12:13:29 +01:00
Joris Vink ace8c4e80c Add asynchronous pgsql query support to python. 
This commit adds the ability to use python "await" to suspend
execution of your page handler until the query sent to postgresql
has returned a result.

This is built upon the existing asynchrous query framework Kore had.

With this you can now write stuff like:

async def page(req):
	result = await req.pgsql("db", "SELECT name FROM table");
	req.response(200, json.dumps(result).encode("utf-8"))

The above code will fire off a query and suspend itself so Kore can
take care of business as usual until the query is successful at which
point Kore will jump back into the handler and resume.

This does not use threading, it's purely based on Python's excellent
coroutines and generators and Kore its built-in pgsql support.
 2017-02-06 11:42:53 +01:00
Joris Vink 80698ee40a add kore_mem_cleanup() to cleanup pools at exit. 2017-02-06 11:42:23 +01:00
Joris Vink de7a6d4855 pgsql improvements. 
- adds new cleanup function that workers will call.
- adds kore_pgsql_nfields() to return number of fields in result.
- add kore_pgsql_fieldname() to return name of a given field.

This commit also changes the behaviour of pgsql_conn_release() in
that it will now cancel the active query before releasing the connection.

This makes sure that if long running queries are active they are hopefully
cancelled if an http request is removed while such queries are still running.
 2017-02-06 11:40:33 +01:00
Joris Vink c3d2984939 fix parameters to kore_log(). 2017-02-06 11:39:50 +01:00
Joris Vink 6578fc6589 expose http_file interface to python. 2017-02-01 21:23:56 +01:00
Joris Vink 0250c8ecba style 2017-02-01 21:20:43 +01:00
Joris Vink 3d8e0dabc0 expose kore_server_bind() and fatal() to python 2017-02-01 17:12:52 +01:00
Joris Vink 0c0a9371bd Change kore_preload() and kore_onload(). 
Renamed both of them:
	kore_preload -> kore_parent_configure
	kore_onload  -> kore_worker_configure

These functions will now always be called if they are defined in any module
regardless of your application being built as a single binary or not.
 2017-02-01 17:12:11 +01:00
Joris Vink bb9dbbec12 typo. 2017-01-30 22:47:41 +01:00
Joris Vink 006f764d96 when getting OP_CLOSE disable reads. 2017-01-30 22:35:34 +01:00
Joris Vink 587a663f31 reorder ws disconnect order a bit. 2017-01-30 22:25:08 +01:00
Joris Vink 8b26ecdf14 more websocket improvements. 
- send a CLOSE opcode if we haven't yet when removing a ws client.
- ignore unsolicited PONG.
 2017-01-30 22:21:57 +01:00
Joris Vink 30666618f8 expose kore_websocket_send() to python. 2017-01-30 22:00:03 +01:00
Joris Vink e4d87b72a0 websocket improvements. 
- properly send a CLOSE control frame back if the client sent us one.
- make sure we can send messages that are exactly USHRT_MAX bytes long.
 2017-01-30 21:52:22 +01:00
Joris Vink 6bfba49ba5 cleanup data if required. 2017-01-30 21:50:36 +01:00
Joris Vink f78e8f2fd2 allow None as source for kore.websocket_broadcast. 
This allows kore.websocket_broadcast() to be used to relay the
messages back to all clients rather then all except the sender.
 2017-01-30 21:48:58 +01:00
Joris Vink 6a43dd529c export WEBSOCKET_OP_TEXT and WEBSOCKET_OP_BINARY. 2017-01-30 21:02:58 +01:00
Joris Vink 7bc8bb42e2 implement kore_websockat_broadcast. 2017-01-30 20:30:42 +01:00
Joris Vink 7510834968 initial fudging to add websockets to python 2017-01-29 22:57:34 +01:00
Joris Vink 1ecb777d41 only remove the pgsql if it was scheduled. 
fixes #172.
 2017-01-29 10:34:53 +01:00
Joris Vink c06ecf1c70 Teach single binaries about SIGHUP. 
Make sure kore_onload() and kore_preload() can be called
either in native or python runtime.
 2017-01-26 13:26:55 +01:00
Joris Vink 3023ca0e57 Allow single binaries to load modules again. 2017-01-26 13:13:23 +01:00
Joris Vink dcb5fd842f Expose get/post params via req.argument for python. 2017-01-26 12:01:28 +01:00
Joris Vink 1db3cd96d8 allow reloading of python modules on SIGHUP. 2017-01-26 11:13:09 +01:00
Joris Vink 21f9c29f31 style + move pyhttp_dealloc() into !KORE_NO_HTTP. 2017-01-25 22:33:39 +01:00
Joris Vink f56938283d Merge branch 'master' of github.com:jorisvink/kore 2017-01-25 22:23:34 +01:00
Joris Vink 5d09214591 only rebuild with "kore build" when we can. 2017-01-25 22:21:40 +01:00
Joris Vink a9537bc6ec add python flavor string to -v 2017-01-25 22:21:30 +01:00
Joris Vink 9976022a47 let python use kore backed memory allocators. 2017-01-25 22:07:58 +01:00
Joris Vink e47806c669 allow memory allocators to deal with 0 bytes. 
we just increase the lenght requested to 8 bytes if we get a 0 byte request.

additionally when kore_realloc() is called check if we actually have
to do the work, if not just return the original pointer.
 2017-01-25 22:07:08 +01:00
Joris Vink 620cc231dc validators now work in python. 2017-01-25 21:17:12 +01:00
Joris Vink 7c74a0824b push all integers exported to python in a struct. 2017-01-25 20:56:57 +01:00
Joris Vink bbcdec82fc Add initial python support. 
Based on work done by Stanislav Yudin.
 2017-01-24 20:18:12 +01:00
Yorick de Wid f7e8954609 BSD required AF_INET* headers (#171) 2017-01-18 22:24:49 +01:00
Joris Vink 98148155dc bump copyright year 2017-01-18 10:27:44 +01:00
Joris Vink 2f8c173042 Improve ipv6 host parsing if we get a literal. 
Fixes #169.
 2017-01-18 10:27:04 +01:00
Yorick de Wid 86d85dd10b Message shutdown request (#168) 
* Set server version

* Message shutdown request

* Update messaging example

* Set server verion in generic example

* Allow shutdown with NOHTTP=1
 2017-01-17 18:18:01 +01:00