Commit Graph

1247 Commits

Author SHA1 Message Date
Joris Vink 7c78dea211 more cookie example improvements.
- remove unneed headers.
- rename local to avoid shadowing.
2017-02-07 22:12:56 +01:00
Joris Vink 233d5d1708 remove unneeded NULL check before calling free. 2017-02-07 22:08:04 +01:00
Joris Vink 4e556dbd8f rename example cookies source file. 2017-02-07 22:06:31 +01:00
Joris Vink 1296802e06 fixup isspace arguments. 2017-02-07 22:06:14 +01:00
Joris Vink 36e99072f3 cookie example improvements. 2017-02-07 22:04:00 +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 23d5e9b341 reword 2017-02-06 23:38:21 +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 21bf7f9583 rework base example a bit. 2017-02-06 12:21:40 +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 9f3046bae7 add README 2017-02-06 11:52:24 +01:00
Joris Vink 0bf36b763a add new python-pgsql example 2017-02-06 11:51:49 +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 76cb532de9 mark kore_log with printf attribute.
'bout time.
2017-02-06 11:39:30 +01:00
Joris Vink d3f84db4b8 small fixes. 2017-02-01 21:36:53 +01:00
Joris Vink 7fb47da586 add http_file example to python example. 2017-02-01 21:35:44 +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 261fb3c3fa flesh out python example a bit more. 2017-02-01 17:15:18 +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 8629419253 the example uses tls by default, so use it. 2017-01-31 09:21:06 +01:00
Joris Vink bb9dbbec12 typo. 2017-01-30 22:47:41 +01:00
Joris Vink 6e7de9ab93 update python ws example. 2017-01-30 22:40:59 +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 d5a32c2dab use the correct opcode for PONG.
djees i can't hex.
2017-01-30 22:17:47 +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 3d3d705b98 flesh out the python stuff a bit more. 2017-01-30 20:47:24 +01:00
Joris Vink 7bc8bb42e2 implement kore_websockat_broadcast. 2017-01-30 20:30:42 +01:00
Joris Vink 5485967547 add websocket example to python 2017-01-29 22:57:55 +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 829066dc23 i can't port. 2017-01-26 22:02:11 +01:00
Joris Vink 4940f97079 remove stuff that is not ready yet and add README. 2017-01-26 22:01:23 +01:00