10aa4a28fe
Multipart forms are now also validated via params
2013-12-05 20:28:07 +01:00
79aea48757
Don't stop passing the accept lock even when workers are very busy.
...
If a worker reached worker_max_connections and it was its turn to
grab the accept lock it would've gotten stuck and no new connections
would be handled even if other workers would be less busy.
Instead, we now skip the lock if we're too busy and pass it along
in the hopes other workers are less busy.
2013-11-27 23:02:15 +01:00
6f311a06cf
Do not get stuck processing HTTP requests, found by Thorduri
2013-11-25 14:21:47 +01:00
06abae3967
The access log need not be executable.
...
While there use the nice defines rather then straight up mode
numbers.
2013-11-19 17:27:14 +01:00
269e5cb007
Strip out port from HTTP host request if its present.
2013-11-18 00:53:08 +01:00
afeb213260
Kore no longer requires root to be started.
2013-11-18 00:42:57 +01:00
1e250c1473
Kore now supports GET parameters and automatic validation of GET/POST parameters.
...
Kore will automatically removes invalid parameters as a security measure.
See modules/examples/module.conf for an example of how this works.
2013-11-10 15:17:15 +01:00
34c2f31a93
Add validators to kore, specified in the configuration using 'validator' keyword.
...
Example:
validator v_id function v_id_function
validator v_url regex ^/url/path/[a-z]*$
You can then call these using kore_validator_run(char *, char *), example:
if (!kore_validator_run("v_url", req->path))
[req->path is bad];
2013-11-09 16:21:52 +01:00
c80e1d3767
If there's only a single worker, do not block after accept treshold has been
...
reached
2013-11-01 22:37:59 +01:00
2aa4edb04e
Kill unused vars
2013-10-26 00:59:03 +02:00
f17242262b
Improve on sending data to the client.
...
- Attempt to chain as much as we can in the send netbufs
(keeps down the SSL_write calls, silly seeing it go out with 8 bytes)
- Change NETBUF_SEND_PAYLOAD_MAX to 4K
- Call SSL_write() with max NETBUF_SEND_PAYLOAD_MAX in size
- Go back to flushing the send buffers after each request
- No more need for a fixed pool for nb->buf, go back to the heap for now
- Disable Nagle, we're doing the chaining now anyway
2013-10-26 00:48:09 +02:00
4247d3139c
Chain our sending netbufs together. Gives us a lot less SSL_write() calls.
2013-10-25 14:22:29 +02:00
4922171d96
Change net_send_queue() in preparation for improving send performance.
...
No longer takes callbacks, flags, or *out arguments.
Update rest of the code that called these callbacks whenever sending
was completed, instead call them right away now.
2013-10-25 11:10:03 +02:00
ac025adaa7
Make kore_worker_acceptlock_release() available to loaded modules.
...
This allows us to move the accept lock manually to another Kore worker
in case we own it and are about to do some heavy lifting on the current
Kore worker.
2013-10-24 09:05:46 +02:00
e10486fa10
Change urldecode back to 0
2013-10-24 08:56:17 +02:00
c30ff58b93
control characters have nothing to do inside a URL.
2013-10-18 12:43:20 +02:00
5d027b7a21
Decode all url encoded components properly.
2013-10-18 12:32:00 +02:00
ca05fb74d1
Properly calculate GMT time in kore_date_to_time()
2013-10-15 15:06:19 +02:00
49df7a313b
Make sure d cannot be used uninitialized.
2013-10-15 13:10:30 +02:00
c64d3e7854
Add http_keepalive_time configuration parameter.
...
Allows you to configure maximum amount of seconds an HTTP connection
can stay open (does not affect SPDY connections). If set to 0 it will
disable keep-alive all together.
Add some inttypes fluff.
2013-10-15 11:10:45 +02:00
07079dc8c0
Do not kill a connection if nb->len is 0 when sending data.
2013-10-15 11:09:33 +02:00
8b47863cd4
Add http_hsts_enable (enabled by default with max-age=31536000) to Kore's configuration file.
...
If enabled Kore adds the HSTS header to every response.
- Additionally, fix some typos in the example configuration.
- Change default SSL cipher list again, no more RC4 and almost PFS for all browsers.
2013-10-15 10:44:56 +02:00
9426906225
Long overdue, let Kore pick its own shm key if the default KORE_SHM_KEY is already taken.
2013-10-14 11:26:11 +02:00
1fb3c013ff
Use kore_mem_find() in kore_buf_replace_string(), fixes certain crashes
...
that could occur when calling kore_buf_replace_string() with patterns
that would be found at the end or start of the buffer.
2013-09-26 16:49:44 +02:00
3359be363f
add limits.h so we can compile in 32-bit systems.
2013-09-24 09:15:31 +02:00
0a49f29e10
Add support for ECDH and provide a better ssl_cipher set by default.
2013-09-24 08:58:05 +02:00
dde4f9f75a
Be more verbose when configuration errors pop up.
2013-09-22 20:11:56 +02:00
88c3a3eb98
Add http_header_max and http_postbody_max configuration variables.
...
- http_header_max:
Maximum size of HTTP headers (in non SPDY connections).
- http_postbody_max:
Maximum size of an HTTP POST body (both in SPDY and HTTP mode).
Right now Kore will simply DC the client, ideally we want to send
a 413 (entity too large) to the client however.
See modules/examples/module.conf for more.
2013-09-22 20:05:24 +02:00
cffe4afb91
properly count amount of arguments parsed
2013-09-10 14:05:02 +02:00
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
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
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
ee3fd3c039
Allow the user defined callback to run on workers as well.
2013-09-03 08:41:09 +02:00
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
9fa9fd7402
remove useless casts
2013-08-26 08:52:56 +02:00
acc34e2d51
Change kore_buf_append() and kore_buf_replace_string() to take a void pointer.
2013-08-22 10:06:39 +02:00
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
ef9d37e54b
free hdlr_extra if its set
2013-08-14 16:09:09 +02:00
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
34f6d088fa
set cb_extra to NULL when req is allocated
2013-08-14 15:15:18 +02:00
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
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
ff613f4665
Use SSL_OP_CIPHER_SERVER_PREFERENCE by default.
2013-08-07 20:42:19 +02:00
bbfbfc4c61
add ssl_no_compression option to allow one to disable OpenSSL compression.
2013-08-07 16:59:45 +02:00
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
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
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
6dbcb30eb9
properly calculate if we need to expand the header block in spdy_header_block_add().
2013-08-06 15:58:21 +02:00
3eb3665600
Detect right amount of cpu's available under osx. From Vaibhav Bhembre via github.
2013-07-28 19:21:49 +02:00
659e19f92f
add IPv6 support and support for multiple listeners.
2013-07-27 20:56:15 +02:00
20f02ced23
remove meminuse and list of allocated memory blocks, we don't need it.
2013-07-25 23:41:00 +02:00
712461b081
kore_buf_appendb(): free d once we are done with it.
2013-07-22 23:42:40 +02:00
60ce2ce858
In kore_realloc() copy a minimum of old or new length bytes.
2013-07-22 22:44:42 +02:00
dca6e58189
remove commented out debug defines.
2013-07-18 22:13:59 +02:00
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
2c1352b226
remove versioning numbers, i hate them.
2013-07-16 15:30:20 +02:00
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
ae9fabb84f
No need to duplicate the received http buffer.
2013-07-16 09:33:46 +02:00
ced1279f88
Properly calculate worker offset, otherwise we'll eventually run into trouble.
2013-07-15 11:24:49 +02:00
1f938eb818
Only release accept lock when required.
2013-07-15 11:12:05 +02:00
29fa49ba83
Add fixed size memory pools and use them throughout Kore.
2013-07-15 11:06:36 +02:00
f54e7ace83
do not try to accept if accept has failed, but instead let kore continue
2013-07-13 22:24:00 +02:00
cebd1c2c2b
Reduce footprint of meminfo and shuffle some stuff around
2013-07-13 22:19:50 +02:00
51c8188f7a
remove cast for malloc + add missing stdlib.h
2013-07-13 21:47:04 +02:00
9c7aaf179f
Remove unneeded malloc result casting, annoying habbit of mine but serves no purpose.
2013-07-13 21:08:55 +02:00
94737a2a5f
If the idletimer expires for SPDY sessions use spdy_session_teardown()
...
to remove it gently.
2013-07-13 20:29:29 +02:00
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
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
0fee1247c9
TAILQ_REMOVE() the netbuf before adding it to the HEAD of recv_queue again.
2013-07-12 15:49:49 +02:00
2e3720abc9
free() -> kore_mem_free()
2013-07-12 10:49:37 +02:00
9eb32e668e
use correct base64 alphabet (URL and Filename Safe Alphabet)
2013-07-10 15:04:01 +02:00
bb09e8b2a9
add base64 encoder/decoder in prep for http/2.0 and websockets
2013-07-10 15:00:53 +02:00
bb2d4903f2
remove NETBUF_RETAIN, no longer needed
2013-07-10 13:39:35 +02:00
21a44589fc
If we already have all the POST data in the netbuf do not try and read more.
2013-07-10 13:34:42 +02:00
36d603ea67
When negotiating the protocol to be used using the NPN extension keep in mind that http/1.1 can be given there as well. (Googlebot does this, and thus couldn't access Kore sites).
...
On top of that be extra careful with how many bytes we memcmp() if we receive data from the NPN extension.
This fix makes googlebot and anybody negotiating http/1.1 over NPN properly.
2013-07-10 10:37:37 +02:00
94eee6a8d1
- Do not wrongly ignore WINDOW_UPDATE frames when a stream is still active.
...
- Only unblock a stream if it was actually blocked before.
2013-07-09 15:21:48 +02:00
b0c67df902
fix a typo
2013-07-09 13:27:39 +02:00
649e81afd7
use handler function name if available when logging a worker process that has died.
2013-07-07 14:56:50 +02:00
95bacb5690
Kore will now keep track of page handlers that cause workers to die.
...
This is useful to track down any issues you might have in your module.
A log entry with a page handler causing issues looks like:
Jul 7 14:44:30 devbook kore[18191]: [parent]: worker 1 (18193)-> status 11
Jul 7 14:44:30 devbook kore[18191]: [parent]: worker 1 (pid: 18193) (hdlr: 0x242d9c0) gone
Jul 7 14:44:30 devbook kore[18191]: [parent]: hdlr serve_intro has caused 2 error(s)
2013-07-07 14:48:32 +02:00
7df5339c8d
Properly fix bsd.c, sigh.
2013-07-06 21:05:17 +02:00
c1723f2db5
Clean up header includes, based on a diff from Ewan Higgs via github.
...
And while we're messing in it, make sure bsd.c compiles again.
2013-07-06 20:55:22 +02:00
886c3920db
sysconf() returns -1 on failure, cpu_count is an unsigned integer, failure would never have been caught.
...
from cremno via github
2013-07-05 22:17:56 +02:00
87d8fd784b
do not attempt to log the user-agent if it's not available.
2013-07-05 22:03:05 +02:00
51efd84b6e
also set has_lock to 0 when a worker starts.
2013-07-05 21:17:08 +02:00
e1183e22a6
If the worker that owns the accept lock dies, make sure the next one in line can grab it. Otherwise kore comes to a halt (by not accepting new connections).
2013-07-05 20:19:50 +02:00
eb43fd31e1
remove unused stuff
2013-07-05 16:02:03 +02:00
69df62f0ea
when receiving SETTINGS verify that the number of settings received by
...
the client matches the length of the SPDY frame we received.
Otherwise bad clients could potentially cause us to misbehave.
2013-07-01 12:34:18 +02:00
0c08b57d3e
- add idle timer for normal connections (ie: !SPDY), max 20 seconds.
...
- use idle timer to make sure we don't block SPDY connections indefinately
when our window size has reached 0.
2013-07-01 12:08:51 +02:00
51a9e4db9d
Implement SPDY WINDOW_UPDATE and SETTINGS.
2013-07-01 11:30:18 +02:00
6fa881e224
SSL_set_accept_state() when a new SSL * is created
2013-06-27 12:37:42 +02:00
108a0cbc81
remove unneeded blocks of code
2013-06-27 12:37:27 +02:00
3c6169a861
bring bsd into sync
2013-06-27 12:37:14 +02:00
a1342c93d5
remove memid from meminfo
2013-06-27 12:27:17 +02:00
f18a6388fd
fix kore_realloc() to actually behave properly
2013-06-27 09:20:48 +02:00
4b2420097b
- Better spread load between all worker processes.
...
- Introduce own memory management system on top of malloc to keep track
of all our allocations and free's. Later we should introduce a pooling
mechanism for fixed size allocations (http_request comes to mind).
- Introduce ssl_cipher in configuration.
Memory usage is kind of high right now, but it seems its OpenSSL
doing it rather then Kore.
2013-06-27 08:46:18 +02:00
b4a0330a96
- Better spread load between all worker processes.
...
- Introduce own memory management system on top of malloc to keep track
of all our allocations and free's. Later we should introduce a pooling
mechanism for fixed size allocations (http_request comes to mind).
- Introduce ssl_cipher in configuration.
Memory usage is kind of high right now, but it seems its OpenSSL
doing it rather then Kore.
2013-06-27 08:43:07 +02:00
2fc5233358
Rework the way worker processes give each other the accept lock.
...
Instead of waiting until one worker is filled up on connections
the workers find the next lowest loaded worker and will hand
over the lock to them instead. This will cause a nicer spread of load.
Instead of running one accept per event loop, we attempt to accept
as many as worker_max_connections allows.
Refactor net sending/recv code a bit.
2013-06-27 00:22:48 +02:00
124f3ecad9
no need to use kore_log() in a debug context
2013-06-26 15:59:42 +02:00
bf1940225a
everybody loves to tout their own horn.. so introduce a server response header
2013-06-26 16:58:01 +02:00
0dda6f996f
Add a form of synchronization between what worker will be accepting
...
new connections and which ones will not be notified for it.
Fixes the thundering herd problem, and nicely spreads out load between
all the workers equally. A configuration option (workers_max_connections)
is available to tweak how many connections a worker will have before
giving up the accept lock.
Two ways are added to this commit for access locking:
- Locking via semaphores.
- Locking via GCC's builtin atomic methods.
The default is running with semaphores disabled (OpenBSD cannot do
sem_init() with pshared set to 1, which is required).
If you want to use semaphores add KORE_USE_SEMAPHORES to CFLAGS,
and -lpthread to LDFLAGS in the Makefile.
Other fixes:
- BSD: add a timeout to kevent().
- Merge kore_worker_wait together, linux knows waitpid() as well.
- Send the correct SIGQUIT signal to workers instead of SIGINT.
- Fix kore_time_ms().
- Log fatal worker messages in syslog.
- Refactor code even more.
- Do not free our own kore_worker structure.
2013-06-26 16:37:22 +02:00
315f964abd
correct typo
2013-06-26 11:20:25 +02:00
3e5c17b8a3
refactor code quite a bit.
2013-06-26 11:18:32 +02:00
6026a6d4ee
add SNI support, and change domain configuration a bit.
2013-06-24 11:32:45 +02:00
a1b400c400
Add access logging to Kore.
2013-06-24 09:36:40 +02:00
4dff38ebb0
ignore sigpipe in workers
2013-06-19 22:41:00 +02:00
c22eebb6d9
for non spdy clients, attempt to keep the connection open as long as possible (aka, send connection: keep-alive and do not close it till client does).
2013-06-22 20:14:10 +02:00
8b832f0a37
fix off-by-one
2013-06-20 23:30:03 +02:00
c49622e4ae
do not schedule kqueue events if we've reached the limit of changelist.
2013-06-20 23:29:26 +02:00
25f1ab9865
Add BSD kqueue(2) support. Compile with make bsd (or make linux for linux)
2013-06-17 23:39:17 +02:00
e170e916ce
Reload the module in the main process as well when SIGHUP is received.
...
Otherwise new worker processes will not receive the updated module.
2013-06-05 13:50:50 +02:00
b4deea82b4
add kore_buf_appendb() which allows us to append a kore_buf to another one.
...
(releases the kore_buf that is being appended while at it).
2013-06-05 11:27:03 +02:00
a74fffe40c
Introduce certfile and certkey in the configuration to specify where the certificate file and keys are located on a system.
...
Free unused vars in the main process after starting.
2013-06-05 09:47:08 +02:00
32a2035ce9
move kore_server_sslstart() into main process, workers will inherit.
2013-06-05 09:32:53 +02:00
338047a95b
use kore_log() to notify when a module is reloaded
2013-06-05 08:56:37 +02:00
b9f47b0f86
configuration files are now passed using the -c option.
...
allow debug output when the -d flag is specified.
2013-06-05 08:55:07 +02:00
ade34a26c1
move chroot() to workers instead, parent process doesn't require it plus it cannot unlink pidfile otherwise.
...
better logging in syslog
2013-06-05 08:45:51 +02:00
90e1b3a7da
use syslog() for informative messages from all parts of kore.
2013-06-04 23:24:47 +02:00
49b77d3b0e
better proctitles
2013-06-04 17:04:28 +02:00
276d8c5a82
oops bring back chroot
2013-06-04 17:01:06 +02:00
ca437a6cef
set process title
2013-06-04 16:58:13 +02:00
9ef669ff6f
write main process pid to /var/run/kore.pid (changable in configuration)
2013-06-04 16:53:30 +02:00
443b1c8c5f
format
2013-06-04 16:33:35 +02:00
e7db5ee6b1
rename kore_log to kore_debug, and allow one to turn it off.
2013-06-04 16:30:53 +02:00
11fca19923
be less spammy
2013-06-04 16:17:42 +02:00
ab0dc25c61
use sched_setaffinity() to set what CPU each worker process should run on.
2013-06-04 13:54:16 +02:00
8f8ab92521
upon quit time, workers will not accept new connections but will
...
handle all outstanding http requests.
2013-06-04 13:43:11 +02:00
0de28488a6
move from multithreads to single threaded worker processes.
2013-06-04 11:55:38 +02:00
b65cc93426
allow handlers to return KORE_RESULT_RETRY. This will tell the worker to reschedule the page request again at the end of its list. (Allows module creators to write truely nonblocking modules).
2013-05-31 00:40:06 +02:00
7dfa7e6ec0
be carefull when we reload the module to not reload it when workers are inside the module callbacks.
...
do this by implementing a pthread rwlock, and locking it for reading when going into a callback and locking it for writing when we need to reload the mod.
2013-05-31 00:06:54 +02:00
fecbd058cb
rework the worker thread so there's actually time to schedule more then one request at a time on them.
2013-05-31 14:24:00 +02:00
e428886e16
decrement the worker load on HTTP_REQUEST_DELETE
2013-05-31 13:30:51 +02:00
bb4001d119
ok that was wrong, disconnect http clients whne we're done sending or upon error, not immediately after queueing everything.
2013-05-30 21:57:14 +02:00
ca1c884e43
attempt to clear out send buffer before we shutdown ssl connection.
...
remove superfleaous debug
2013-05-30 21:39:01 +02:00
cf6a6550f0
allow onload to be given in the config file.
...
onload specifies what function in your module to call when the module has been loaded or reloaded.
2013-05-30 21:26:39 +02:00
ec5ac40706
wake up the workers once in a while to process anything that is waiting.
2013-05-30 20:55:50 +02:00
f9b3cfcee4
reschedule events if we cannot lock the connection at the time being.
2013-05-30 20:38:25 +02:00
9ad263e287
do not remove disconnected connections until we actually are ready to disconnect them.
2013-05-30 20:07:06 +02:00
9243f409cc
move to a worker based threading approach where we delegate http requests to workers in a round robin basis (later this should be swapped to find the laziest worker and assign the request to that instead).
2013-05-30 19:36:42 +02:00
8478d8df54
add chroot and runas directives so we can chroot and drop privilegs properly
2013-05-04 22:18:27 +02:00
3b30920a60
for now, until we properly handle a persistent HTTP connection for non spdy clients make sure we close the connection after handling the HTTP request.
2013-05-04 21:03:53 +02:00
ce729010f7
- simplify header building using kore_buf_appendf() for normal HTTP requests.
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- make sure we dont free nb->buf if its NULL. (semantics).
- remove some superfluffy debug.
- make sure we call [inflate|deflate]End when we dc a client that used zlib.
2013-05-04 20:44:16 +02:00
45adae62f7
q->value should be set to NULL if a query parameter is present but no value was set for it.
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introduce kore_buf_appendv() (much like readv()).
introduce kore_buf_appendf() (printf into buffers).
2013-05-04 19:09:07 +02:00
61b937ac1b
remove unused vars
2013-05-04 16:38:40 +02:00
088d877715
switch dynamic handlers to regex based patterns, much easier.
2013-05-29 14:29:46 +02:00
2290d09d3b
Add dynamic handles, which can be used to partially match a URI and still call a cb handler. This is especially usefull when considering the handlers as a ruleset:
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static / serve_index
static /foo serve_foo
dynamic / serve_other
/ will be matched to serve_index, while /foo will be matched to serve_foo and /bar will be matched to serve_other for example.
2013-05-29 13:33:32 +02:00
0be748ee0f
use SSL_CTX_use_certificate_chain_file instead when loading certificates so we can properly use our intermediate authority.
2013-05-29 12:27:30 +02:00
1671698f58
increase sbuf length substantially
2013-05-22 12:50:20 +02:00
a88b8de6a2
add proper query argument parsing, modules must call
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http_populate_arguments() before using http_argument_lookup() to lookup a given argument.
population uses the appropriate query string (from GET or POST) automatically.
2013-05-03 09:09:27 +02:00
b3cdccbc87
add http_post_data_text() which returns the post data NUL-terminated to the caller.
2013-05-03 07:49:40 +02:00
85aad24af5
do not NUL terminate the post data, for later.
2013-05-03 07:43:53 +02:00
2401bd1a9f
support for POST in both spdy and normal connections
2013-05-03 07:35:11 +02:00
879b5716d1
req->method is no longer a string, adapt kore_log()
2013-05-03 01:21:09 +02:00
90588913d4
allow sending SIGHUP to kore, which will then reload its content module
2013-05-03 00:04:06 +02:00
ba2ed8d954
host header might not come in second..
2013-05-02 22:35:29 +02:00
e7feaaba76
properly close a spdy stream once both sides have FLAG_FIN.
2013-05-02 17:30:06 +02:00
4ed4f76e44
allow POST to work with spdy, all POST data is stored in the httpreq->post_data field. (as a kore_buf)
2013-05-02 17:14:07 +02:00
f61bbe8ff4
move buf stuff back into kore.h, wont need it separately
2013-05-02 15:14:00 +02:00
a025f0fa8e
save the http request for spdy later on
2013-05-02 15:06:26 +02:00
84428f7133
move buf stuff into its own header, so we can use it in spdy.h
2013-05-02 14:55:57 +02:00
60ed3e0fd2
the net qeueuing functions don't need to return status codes, simplifies a lot of other code that revolves around those.
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prepare for POST support
2013-05-02 14:47:02 +02:00
07f2f83def
make sure we do not dereference p if its NULL
2013-05-02 13:47:53 +02:00
807764614b
from now on configuration files must specify a domain for the handlers that follow. This allows for easy subdomain configuration.
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example:
domain joris.local
static / serve_index
domain .joris.local
static / serve_another_index
2013-05-02 13:30:13 +02:00
53cbc1a21e
make sure we advance the host buffer properly
2013-05-02 12:11:56 +02:00
f1fa108f98
begin processing window_update messages
2013-05-02 10:10:03 +02:00
c2520b2ebf
oops, sending 2 bytes too much.
2013-05-02 09:25:14 +02:00
364dc58219
rework disconnecting clients and fix bug where spdy ocnnections could segfault after disconnecting
2013-05-02 09:10:35 +02:00
fdb9004c6d
do not kill spdy sessions upon receiving unknown frames.
2013-05-02 05:32:56 +02:00
b98c688429
remove debug
2013-05-02 04:44:52 +02:00
2cc4505c8c
correct offset
2013-05-02 03:52:53 +02:00
f46bba50ef
add very basic support for HTTP/1.1.
2013-05-02 03:51:04 +02:00
5f983d575b
add flags to net_recv_queue() and net_send_queue(),.
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NETBUF_CALL_CB_ALWAYS flag, calls the registered cb everytime data has
been received or sent.
2013-05-02 00:28:49 +02:00
a9ebf37cae
allow modules to add headers to the response before calling http_response()
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by calling http_response_header_add().
fix wrong overflow check in spdy_stream_get_header().
html_inject now exports last modified timestamp for the files that are
compiled into the module in the format static_mtime_<type>_<name>.
modules can now look into the request headers using http_request_header_get().
2013-05-01 21:16:09 +02:00
a228cdba0e
introduce kore_split_string() to properly split strings apart.
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introduce kore_date_to_time() to conver http-date formatted strings to time_t.
2013-05-01 20:10:45 +02:00
39afa6c25b
add missing config.c
2013-05-01 17:17:16 +02:00
fa1a3099c1
better error msg
2013-05-01 17:16:09 +02:00
4ecfd81e6e
allow us to pass content-type to http_response()
2013-05-01 16:51:34 +02:00
a39040ba9b
build kore as -rdynamic so we can properly load modules.
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implement kore_module_handler_find().
2013-05-01 16:11:10 +02:00
d9bbb0b1f1
initial module support
2013-05-01 16:03:48 +02:00
a074258dcc
rework the way events trigger and the way we handle them. follow the manual for once, as edge trigger does not refire until we got an EAGAIN.
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introduce net_send_flush() and net_recv_flush() for this purpose, we attempt to make as much headway as possible until we reach EAGAIN or until we can simply pickup again later.
should merge all the stuff in http_response() into a single send buffer, **out is in place in net_send_queue() for that purpose.
2013-05-01 13:43:47 +02:00
d59847c448
SPDY works, we can serve content. Now for dynamic modules so we can
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get stuff on the road.
TODO: add plain HTTP support if SPDY isnt working in the browser.
2013-05-01 12:23:21 +02:00
848704f74b
lots of new stuff, including processing of http requests and an attempt
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to build an initial spdy response (SYN frame + header block content).
2013-05-01 08:09:04 +02:00
4fc434e909
make sure method, path and host are free'd in case of failure.
2013-05-01 01:23:46 +02:00
05156c9a3a
properly deflate/inflate of name/value blocks. and add ability
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to get headers from them.
2013-05-01 00:35:33 +02:00
bb3b804222
add beginnings of zlib inflation, not really working. nap time.
2013-04-29 23:35:36 +02:00
071fc4100d
only clear our a netbuf if retain is 0 AND it's been filled.
2013-04-29 07:15:14 +02:00
c8b422d29d
allow us to expand receive buffers automatically so we can keep chaining data into the same netbuf. This gives us the possibility to retain the ctrl_frame by the time we reach the proper cb for the actual frame message.
2013-04-28 23:42:13 +02:00
23c0ec67c6
begin with the ability to read control frames. something feels fishy with epoll() and its triggering of events. I probably got it wrong.
2013-04-28 19:11:44 +02:00
c6c6b1823f
read next protocol properly and remember it for later.
2013-04-21 20:35:47 +02:00
68d0523817
Add initial SSL stuff + bare bones NPN advertisement. So far chrome connects and
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shows our connection as SPDY/3, good start.
2013-04-21 20:21:46 +02:00
857c3f9121
first commit
2013-04-17 22:34:27 +02:00
Joris Vink
Thordur Bjornsson