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1496 commits

Author SHA1 Message Date
Alex Hultman
19bb09133d port test-server-libuv.c from libev to libuv 2016-02-14 09:28:28 +08:00
Alex Hultman
a43c2ac272 libuv initial replace libev version 2016-02-14 07:31:44 +08:00
Andy Green
082e33b91f release-checklist 2016-02-13 12:08:30 +08:00
Dan Albert
cd5e7bff82 Ask sysconf for Android's getdtablesize. 2016-02-12 08:58:16 +08:00
f9267170a3 fixed LWS_PRE description 2016-02-09 15:52:32 +08:00
Andy Green
502521e728 specfile add fuzxy
https://github.com/warmcat/libwebsockets/issues/419

Signed-off-by: Andy Green <andy.green@linaro.org>
2016-02-09 09:37:11 +08:00
Andy Green
892f03a7d8 lws_reset_header_table dont reset NULL
This is only a temporary, fragile solution.

https://github.com/warmcat/libwebsockets/issues/416

Signed-off-by: Andy Green <andy.green@linaro.org>
2016-02-09 09:15:02 +08:00
Andy Green
083c73e7e9 license clarification and test apps CC zero
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-02-08 08:44:21 +08:00
Andy Green
d2c140c8ed lws_parse_uri fix test client use and add more docs
https://github.com/warmcat/libwebsockets/issues/414

Signed-off-by: Andy Green <andy.green@linaro.org>
2016-02-07 07:28:21 +08:00
Andy Green
99e876d8f7 ah pool take care about freeing headers after parsing
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-02-06 09:00:09 +08:00
Andy Green
1b89b933a6 debug spew remove ah reset logging
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-02-03 07:06:52 +08:00
Andy Green
4939a708f8 LWS_WARN_DEPRECATED and fixup older test apps
Enforce no more internal use of deprecated apis (esp in the test apps)

Also signal clearly to users what is on the way out.

Signed-off-by: Andy Green <andy.green@linaro.org>
2016-02-02 09:02:24 +08:00
Andy Green
70e065b5db autobahn add test script
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-02-01 17:38:15 +08:00
Andy Green
8e1b7cb692 attack.sh exit 0 on success
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-31 11:53:49 +08:00
Andy Green
4019aab8da ah http1.1 deal with pipelined headers properly
Connections must hold an ah for the whole time they are
processing one header set, even if eg, the headers are
fragmented and it involves network roundtrip times.

However on http1.1 / keepalive, it must drop the ah when
there are no more header sets to deal with, and reacquire
the ah later when more data appears.  It's because the
time between header sets / http1.1 requests is unbounded
and the ah would be tied up forever.

But in the case that we got pipelined http1.1 requests,
even partial already buffered, we must keep the ah,
resetting it instead of dropping it.  Because we store
the rx data conveniently in a per-tsi buffer since it only
does one thing at a time per thread, we cannot go back to
the event loop to await a new ah inside one service action.

But no problem since we definitely already have an ah,
let's just reuse it at http completion time if more rx is
already buffered.

NB: attack.sh makes request with echo | nc, this
accidentally sends a trailing '\n' from the echo showing
this problem.  With this patch attack.sh can complete well.

Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-30 11:43:10 +08:00
Andy Green
1b2c9a23e1 clean pre 1.7
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-29 23:17:43 +08:00
Andy Green
ada3531aff coverity 157401 dont test SHUTDOWN state in mode switch
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-29 23:17:40 +08:00
Andy Green
e6dbaa236a coverity 157402 explicitly disallow handling invalid sockfd
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-29 15:40:08 +08:00
Andy Green
6f4e2d297b coverity 157403 fuzxy handle currently impossible error
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-29 15:35:01 +08:00
Andy Green
b39a151c9c coverity 157404 get rid of needless NULL check
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-29 15:30:05 +08:00
Andy Green
92f96f3edf cleanup test app startup messages
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-29 09:35:58 +08:00
Andy Green
4bcbfe1ad4 restrict SO_REUSEPORT to multithreading only so no unexpected change otherwise
SO_REUSEPORT means you don't get any error any more if another
server instance is already running, this will be quite unexpected
for singlethreaded users.

Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-29 09:20:00 +08:00
Andy Green
6dd7e86f23 http1.1 keepalive drop ah betweentimes
https://github.com/warmcat/libwebsockets/issues/404

Tested with

wget -O- http://localhost:7681/test.html http://localhost:7681/test.html http://localhost:7681/test.html http://localhost:7681/test.html http://localhost:7681/test.html

and confirm no connection processing during that on server side

Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-29 09:06:22 +08:00
Andy Green
9c444d2709 win dont redefine _WINSOCK_DEPRECATED_NO_WARNINGS
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-29 01:26:31 +08:00
Danomi Czaski
4e9c7f3504 lextable add x-real-ip
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-28 09:40:53 +08:00
Andy Green
8d5351a0c4 reduce debug logging mark socket dead when pollert
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-27 08:50:31 +08:00
Andy Green
ba119e9057 lws_adopt_socket
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-26 21:40:32 +08:00
Andy Green
8c1f6026a7 multithread stability
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-26 20:56:56 +08:00
Andy Green
dcbe30a28e mbed simplify
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-26 20:45:10 +08:00
Andy Green
aa3c8cd371 pthreads only as needed
This just lets you build lws 1.6 without pthreads if your OS / toolchain
makes that possible, in the case you don't build the test apps
(libwebsockets-test-server-pthreads needs it)

Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-25 21:39:07 +08:00
Andy Green
0b09734953 fuzxy some toolchains need sys socket.h
https://github.com/warmcat/libwebsockets/issues/407

Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-25 21:00:37 +08:00
Andy Green
9666e1d438 fuzzer handle junk after upgrade header
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-21 10:59:07 +08:00
Andy Green
5a0e7866d3 unify bounds checking in parser
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-21 10:57:39 +08:00
Andy Green
7d83bf93e4 fuzxy add test parser and some tests
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-21 10:56:26 +08:00
Andy Green
cb17ad8740 win add dummy LWS_WARN_UNUSED_RESULT
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-21 10:56:20 +08:00
Andy Green
5086597878 mbed align with pt changes
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-20 17:35:18 +08:00
Andy Green
e99a83cb96 introduce LWS_WARN_UNUSED_RESULT
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-20 16:56:06 +08:00
Andy Green
af607da082 header fragment reject empty early
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-20 09:44:04 +08:00
Andy Green
f38ad33ddf tolower remove
https://github.com/warmcat/libwebsockets/issues/403

Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-20 07:55:41 +08:00
Andy Green
bc4012916d parser issue_char audit
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-20 07:40:13 +08:00
Andy Green
05ae649b66 timeout also fixup for0middle guy deletion case
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-19 23:11:39 +08:00
Andy Green
72dba09932 timeout check take copies since he may be deleted
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-19 22:34:44 +08:00
Andy Green
ed6b3961c5 test server http dont print junk if string too long
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-19 22:20:18 +08:00
Andy Green
1f8ec7c865 coverity 156864 fuzxy close socket if connect fails
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-19 21:44:20 +08:00
Andy Green
4ccc13d3ee coverity 156863 fuzxy handle cant get socket
Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-19 21:42:13 +08:00
Andy Green
e34d4b4b35 coverity 156860 wsi dereference before NULL check
... bit in reality, wsi can never be NULL

Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-19 21:33:52 +08:00
Andy Green
2e3bf06139 coverity 156861 context destroy dereference context before NULL check
Context could be NULL only if context creation failed in the first
place and user error path is bad... no network connectivity at that
point...

Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-19 21:33:52 +08:00
Andy Green
2ec7c85e99 coverity 156862 unused return value
Not exactly a problem...

Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-19 21:27:44 +08:00
Andy Green
d3a5505542 multithreaded service
This adds support for multithreaded service to lws without adding any
threading or locking code in the library.

At context creation time you can request split the service part of the
context into n service domains, which are load-balanced so that the most
idle one gets the next listen socket accept.

There's a single listen socket on one port still.

User code may then spawn n threads doing n service loops / poll()s
simultaneously.  Locking is only required (I think) in the existing
FD lock callbacks already handled by the pthreads server example,
and that locking takes place in user code.  So the library remains
completely agnostic about the threading / locking scheme.

And by default, it's completely compatible with one service thread
so no changes are required by people uninterested in multithreaded
service.

However for people interested in extremely lightweight mass http[s]/
ws[s] service with minimum provisioning, the library can now do
everything out of the box.

To test it, just try

$ libwebsockets-test-server-pthreads -j 8

where -j controls the number of service threads

Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-19 20:02:36 +08:00
Andy Green
3f63560876 fix broken ext arg parsing
This gets us back to all the Autobahn tests passing

Signed-off-by: Andy Green <andy.green@linaro.org>
2016-01-19 20:02:34 +08:00