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34 commits

Author SHA1 Message Date
Andy Green
5bd1bed6e9 sul: more paranoid casting vs libc header types 2019-10-27 15:46:58 +00:00
Andy Green
1726b96d41 c++: establish a single place for opaque forward references 2019-08-17 07:20:59 +01:00
Andy Green
b606c883f3 lws_system 2019-08-14 08:59:12 +01:00
Andy Green
f00194c321 lws_dsh 2019-08-12 12:45:31 +01:00
Andy Green
2fc35ef6bd stats: move to pt and improve presentation 2019-08-12 06:18:04 +01:00
Andy Green
498a4e2bd7 sul: all timed objects use a single pt sul list
wsi timeout, wsi hrtimer, sequencer timeout and vh-protocol timer
all now participate on a single sorted us list.

The whole idea of polling wakes is thrown out, poll waits ignore the
timeout field and always use infinite timeouts.

Introduce a public api that can schedule its own callback from the event
loop with us resolution (usually ms is all the platform can do).

Upgrade timeouts and sequencer timeouts to also be able to use us resolution.

Introduce a prepared fakewsi in the pt, so we don't have to allocate
one on the heap when we need it.

Directly handle vh-protocol timer if LWS_MAX_SMP == 1
2019-08-09 10:12:09 +01:00
Andy Green
3c12fd72e8 unify us sorted waits
There are quite a few linked-lists of things that want events after
some period.  This introduces a type binding an lws_dll2 for the
list and a lws_usec_t for the duration.

The wsi timeouts, the hrtimer and the sequencer timeouts are converted
to use these, also in the common event wait calculation.
2019-08-08 22:39:47 +01:00
Andy Green
fed78bef42 sequencer: upgrade timeout to use us
Adapt service loops and event libs to use microsecond waits
internally, for hrtimer and sequencer.  Reduce granularity
according to platform / event lib wait.

Add a helper so there's a single place to extend it.
2019-08-08 09:45:09 +01:00
Andy Green
c27c38ffbc rtos: use mbedtls random api 2019-08-08 09:45:09 +01:00
Andy Green
f12e116188 lws_retry_bo_t: generic retry backoff
Add a generic table-based backoff scheme and a helper to track the
try count and calculate the next delay in ms.

Allow lws_sequencer_t to be given one of these at creation time...
since the number of creation args is getting a bit too much
convert that to an info struct at the same time.
2019-08-05 14:47:51 +01:00
hjfbswb
15ce3d03b9 solve complilation errors on vs2008
replace snprintf with lws_snprintf
2019-08-01 18:05:38 +01:00
Andy Green
080373f18f genhash: add MD5 2019-07-17 13:09:40 -07:00
Andy Green
a7e1bac4ac unit test sequencer 2019-06-29 21:08:36 +01:00
Andy Green
0ada40ce92 abstract: allow completely generic instantiation and destruction 2019-06-26 14:33:34 +01:00
Andy Green
b3d6e28bc7 lws_sequencer 2019-06-25 12:10:18 +01:00
Andy Green
4692c1a7ee rtos: clean warnings where uint32_t is an unsigned long 2019-06-07 11:11:46 +01:00
Chen Xi
892cde2c71 rtos: add support for AMAZON_RTOS 2019-06-05 05:04:17 +01:00
Andy Green
8d473ad78c smtp: make abstract 2019-05-04 08:28:31 +01:00
Andy Green
38fb0e31da lws_struct
lws_struct JSON + sqlite3 serializer and deserializer


See READMEs/README.lws_struct.md
2019-04-06 06:08:47 +08:00
Akira Tsukamoto
28fc564182 optee: supporting sockaddr* variants and cleanup
Without this patch, the build will break with gcc 8.2 as bellow.
optee_os/lib/libwebsockets/libwebsockets/lib/core-net/network.c: In function ‘lws_socket_bind’:
optee_os/lib/libwebsockets/libwebsockets/lib/core-net/network.c:347:4: error: ‘memcpy’ forming offset [5, 16] is out of the bounds [0, 4] of object ‘sin’ with type ‘struct sockaddr_storage’ [-Werror=array-bounds]
    memcpy(&sain, &sin, sizeof(sain));
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/akirat/dev/otrp/aist-tb/optee_os/lib/libwebsockets/libwebsockets/lib/core-net/network.c:224:26: note: ‘sin’ declared here
  struct sockaddr_storage sin;
                          ^~~
cc1: all warnings being treated as errors

Signed-off-by: Akira Tsukamoto <akira.tsukamoto@gmail.com>
2019-03-10 08:02:02 +08:00
Andy Green
f8cd973f85 mingw: windows: make minimal examples build 2019-03-10 08:02:02 +08:00
Andy Green
09fe212432 bzero: replace all with memset
lws_explicit_bzero() is available if the goal is to have volatile zeroing.
2019-03-10 08:02:02 +08:00
Andy Green
043700a4b0 optee: remove build system 2019-01-15 06:59:48 +08:00
Andy Green
c8987a14bc adaptations 2019-01-11 13:13:19 +08:00
Andy Green
eda102e397 jwe 2018-12-27 06:45:32 +08:00
Andy Green
a3dcc95471 genec: generic ECDH crypto layer
!!! WIP

This implements the "genec" layer wrapping mbedtls + openssl
ECDH support.

API tests are added for the parts that are implemented so far.

Stuff related to ec at all, like keys, are prefixed lws_genec_.
Stuff specific to ECDH are prefixed lws_genecdh_.
2018-12-27 06:45:31 +08:00
Andy Green
ddb94d4e27 genaes: generic AES layer independent of tls library
Although RSA can be used directly for signing / JWS
on large chunks of data since it's only operating on
the hash, when JWE support arrives, which allows bulk
encryption, it's going to be mandatory to support
secondary AES ciphers to use on the bulk data.

This adds generic support for all AES modes that OpenSSL
and mbedTLS have in common, works on both mbedTLS and
OpenSSL the same, and adds unit tests for each mode
in api-test-gencrypto, to run in CI.
2018-12-27 06:45:31 +08:00
Andy Green
440dacc992 JOSE: refactor and prepare for JWE
Until now the JOSE pieces only had enough support for ACME.
This patch improves the JWK parsing to prepare for more
complete support and for adding JWE, genaes and genec in
later patches.
2018-12-27 06:45:31 +08:00
Andy Green
aa4143aebd lws_diskcache: split generic parts from gitohashi into lws 2018-11-12 15:24:42 +08:00
Andy Green
d3bc2c3f4f fulltext search 2018-10-26 13:53:28 +08:00
Andy Green
a5b2248e72 lwsac
Introduce an api for efficiently dealing with allocations for
large, unknown amounts of objects.
2018-10-16 05:05:56 +08:00
Andy Green
6cd80f9fc7 lws_tokenize 2018-10-13 08:16:27 +08:00
Andy Green
ebed5e74cb threadpool 2018-09-11 18:27:59 +08:00
Andy Green
d1f9f0ae2d libwebsockets.h: split out into a dir of sub-includes included by libwebsockets.h
This has no effect on user code or backward compatibility.

It moves the in-tree public api header libwebsockets.h from ./lib
to ./include, and introduces a dir ./include/libwebsockets/

The single public api header is split out into 31 sub-headers
in ./include/libwebsockets.  ./include/libwebsockets.h contains
some core types and platform adaptation code, but the rest of it
is now 31 #include <libwebsockets/...>

At install time, /usr/[local/]include/libwebsockets.h is installed
as before, along now with the 31 sub-headers in ...include/libwebsockets/

There's no net effect on user code.

But the api header is now much easier to maintain and study, with 31
topic-based sub headers.
2018-09-11 18:27:59 +08:00