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Commit Graph

422 Commits

Author SHA1 Message Date
Joris Vink
25e8f93331 Add support for multipart forms.
New API functions (docs need to be updated):
	- http_file_lookup()
	- http_file_add()
	- http_argument_add()
	- kore_strip_chars()
	- kore_mem_find()

- Add an example under the example module on how files can be read.
2013-09-10 11:02:59 +02:00
Joris Vink
8566c32da8 Properly send WINDOW_UPDATE messages to the client when our window is full.
Fixes uploads > 64kb when using SPDY
2013-09-09 11:24:15 +02:00
Joris Vink
c9d4f70298 - Add SPDY RST control frame handler.
- Keep HTTP requests in connection, so we can delete them if the connection
  ends before the requests do (this way we don't leak them).
- When spdy_stream_close() is called, delete the attached http request.
  (This shouldn't hurt to do, so hopefully won't cause major fallout).
- When parsing HTTP, find the first occurence of end-of-headers so uploads
  with multipart/form-data can succeed properly.
- Add a test upload page to the example module.
2013-09-09 10:59:56 +02:00
Joris Vink
ee3fd3c039 Allow the user defined callback to run on workers as well. 2013-09-03 08:41:09 +02:00
Joris Vink
95c8b8e126 Add a callback that Kore can call in your module every given interval.
The callback is run from the parent process (which runs as root).

Adds kore_cb and kore_cb_interval configuration options.
2013-09-02 08:52:16 +02:00
Joris Vink
9fa9fd7402 remove useless casts 2013-08-26 08:52:56 +02:00
Joris Vink
acc34e2d51 Change kore_buf_append() and kore_buf_replace_string() to take a void pointer. 2013-08-22 10:06:39 +02:00
Joris Vink
a8052c7ac4 Add reason phrases and http status constants (HTTP_STATUS_* see includes/http.h)
Based on work from mendor/ymv via github.
2013-08-19 09:11:31 +02:00
Joris Vink
ef9d37e54b free hdlr_extra if its set 2013-08-14 16:09:09 +02:00
Joris Vink
ecefdb18ab cb_extra -> hdlr_extra and add one to struct connection as well for persistent data across requests. 2013-08-14 15:56:44 +02:00
Joris Vink
34f6d088fa set cb_extra to NULL when req is allocated 2013-08-14 15:15:18 +02:00
Joris Vink
8d2327570c add cb_extra to http_requests so its a bit easier to pass certain data between handler functions (kore won't touch cb_extra). 2013-08-14 15:13:09 +02:00
Joris Vink
bbb245654d Pass the base for strtoll() to kore_strtonum(), breakage ensues if we depend on the "auto" detection that happens when we pass 0 to strtoll() as base. 2013-08-13 16:13:43 +02:00
Joris Vink
af5f416e6d and as always, remove debug. 2013-08-13 14:19:57 +02:00
Joris Vink
3075162855 Add http_argument_urldecode() which takes a string and decodes any url encoding done to it.
Change kore_strtonum() to pass 0 to strtoll by default so we can use it to convert hex numbers (prepended with 0x) as well.
2013-08-13 14:18:47 +02:00
Joris Vink
ff613f4665 Use SSL_OP_CIPHER_SERVER_PREFERENCE by default. 2013-08-07 20:42:19 +02:00
Joris Vink
bbfbfc4c61 add ssl_no_compression option to allow one to disable OpenSSL compression. 2013-08-07 16:59:45 +02:00
Joris Vink
429768ba37 Add ssl_dhparam 2013-08-07 16:55:13 +02:00
Joris Vink
04ee544982 Add support for ephemeral key exchange mechanisms, ssl_dhparam configuration option must be set (and point to a file containing a generated DH key). 2013-08-07 16:51:39 +02:00
Joris Vink
bb9f37f029 remove KORE_DEBUG define that sneaked in 2013-08-07 14:59:59 +02:00
Joris Vink
db7ed69f2a Add kore_buf_replace_string().
kore_buf_replace_string allows you to replace occurances of a certain
string with something else.

Example:
	char	*username = "Joris";

	page = kore_buf_create(static_len_html_profile);
	kore_buf_append(page, static_html_profile, static_len_html_profile);
	kore_buf_replace_string(page, "%name%", username, strlen(username));
2013-08-07 14:56:14 +02:00
Joris Vink
ef814a677d Add http_argument_multiple_lookup() and http_argument_multiple_free().
Prototypes:
	int	http_argument_multiple_lookup(struct http_req *req,
		    struct http_arg *args);
	void	http_argument_multiple_free(struct http_arg *args);

These functions can be used to lookup arguments in a single call.

args points to an array of struct http_arg elements. Each of them
have the argument name set and its value set to NULL.

The array must have its last element name field set to NULL.

Upon return http_argument_multiple_lookup() gives the caller the
number of arguments that were successfully found. It makes their values
available under the value field in the struct http_arg array passed.

Example:
	int			v;
	struct http_args	args[4];

	memset(args, 0, sizeof(args));
	args[0].name = "email";
	args[1].name = "password1";
	args[2].name = "password2";
	args[3].name = NULL;

	v = http_argument_multiple_lookup(req, args);
	if (v != 3) {
		kore_debug("argument %s was not present", args[v].name);
	} else {
		for (v = 0; args[v].name != NULL; v++)
			kore_debug("%s -> %s", args[v].name, args[v].value);
	}

	http_argument_multiple_free(args);
2013-08-07 14:41:16 +02:00
Joris Vink
6dbcb30eb9 properly calculate if we need to expand the header block in spdy_header_block_add(). 2013-08-06 15:58:21 +02:00
Joris Vink
89f12a61e5 Add osx to makefile options.
From Vaibhav Bhembre via github
2013-07-28 20:02:01 +02:00
Joris Vink
d40bd805f5 s/support/supported 2013-07-28 19:25:46 +02:00
Joris Vink
3eb3665600 Detect right amount of cpu's available under osx. From Vaibhav Bhembre via github. 2013-07-28 19:21:49 +02:00
Joris Vink
659e19f92f add IPv6 support and support for multiple listeners. 2013-07-27 20:56:15 +02:00
Joris Vink
20f02ced23 remove meminuse and list of allocated memory blocks, we don't need it. 2013-07-25 23:41:00 +02:00
Joris Vink
712461b081 kore_buf_appendb(): free d once we are done with it. 2013-07-22 23:42:40 +02:00
Joris Vink
60ce2ce858 In kore_realloc() copy a minimum of old or new length bytes. 2013-07-22 22:44:42 +02:00
Joris Vink
dca6e58189 remove commented out debug defines. 2013-07-18 22:13:59 +02:00
Joris Vink
ba84a1a5e2 add osx and some flavor 2013-07-17 20:28:40 +02:00
Joris Vink
91b839f355 Add OSX support, buildable via "make osx".
Make sure you have OpenSSL 1.0.0d+ (available from Macports) installed.

Based on diff from Vaibhav Bhembre via github
2013-07-17 20:19:44 +02:00
Joris Vink
2c1352b226 remove versioning numbers, i hate them. 2013-07-16 15:30:20 +02:00
Joris Vink
341172f844 Do not 0 out everything we allocate, and instead fix the behaviour of the code in the appropriate places. 2013-07-16 09:56:36 +02:00
Joris Vink
19a05b0768 Remove stuff that was done 2013-07-16 09:49:26 +02:00
Joris Vink
ea0d314bd9 Bring down allowed http header size to 4K, perhaps should be tweakable? 2013-07-16 09:45:45 +02:00
Joris Vink
ae9fabb84f No need to duplicate the received http buffer. 2013-07-16 09:33:46 +02:00
Joris Vink
ced1279f88 Properly calculate worker offset, otherwise we'll eventually run into trouble. 2013-07-15 11:24:49 +02:00
Joris Vink
1f938eb818 Only release accept lock when required. 2013-07-15 11:12:05 +02:00
Joris Vink
29fa49ba83 Add fixed size memory pools and use them throughout Kore. 2013-07-15 11:06:36 +02:00
Joris Vink
f54e7ace83 do not try to accept if accept has failed, but instead let kore continue 2013-07-13 22:24:00 +02:00
Joris Vink
cebd1c2c2b Reduce footprint of meminfo and shuffle some stuff around 2013-07-13 22:19:50 +02:00
Joris Vink
51c8188f7a remove cast for malloc + add missing stdlib.h 2013-07-13 21:47:04 +02:00
Joris Vink
9c7aaf179f Remove unneeded malloc result casting, annoying habbit of mine but serves no purpose. 2013-07-13 21:08:55 +02:00
Joris Vink
94737a2a5f If the idletimer expires for SPDY sessions use spdy_session_teardown()
to remove it gently.
2013-07-13 20:29:29 +02:00
Joris Vink
c999bf5001 Kore can now disconnect SPDY session if they've been idle too long.
Configurable via spdy_idle_time in your configuration file.

Setting this to 0 will keep SPDY sessions open indefinately.
2013-07-13 20:19:01 +02:00
Joris Vink
f59e94a7b6 Add spdy_session_teardown() which can properly teardown a SPDY session.
Use this throughout the spdy code to propagate session errors (if any) occur.

At the same time fix BSD's missing CONN_WRITE_BLOCK
2013-07-13 19:56:38 +02:00
Joris Vink
777cfda791 More stuff todo, woop. 2013-07-13 19:02:16 +02:00
Joris Vink
0fee1247c9 TAILQ_REMOVE() the netbuf before adding it to the HEAD of recv_queue again. 2013-07-12 15:49:49 +02:00