HTTP/2 support is now able to serve the test server, complete with
websockets, from a single vhost.
- This works the same with both OpenSSL and mbedTLS.
- POST is now wired up and works (also for file upload).
- CGI is wired up and works.
- Redirect is adapted and works
- lwsws works.
- URI urldecode, sanitation and argument parsing wired up for :path
valgrind clean (aside from openssl-style false uninit data usage in mbedtls send occasionally)
h2spec reports:
$ h2spec -h 127.0.0.1 -p 7681 -t -k -o 1
...
145 tests, 145 passed, 0 skipped, 0 failed"
Incorporates:
- "https://github.com/warmcat/libwebsockets/pull/1039
Fixes issue with -Werror=unused-variable flag
- 2c843a1395
ssl: fix infinite loop on client cert verification failure
Signed-off-by: Petar Paradzik <petar.paradzik@sartura.hr>"
Caused and fixes Coverity 184887 - 184892
For some targets like ESP32, the ah pool is mainly sitting idle wasting memory.
For HTTP/2, if the client sends a series of pipelined headers on different SIDs
that exist simultaneously, there is no way to stall the headers to wait for an
ah, because we must read the stream for stuff like WINDOW_UPDATE on the other
streams.
In both these cases having the ability to free unused ah completely and allocate
more dynamically if there is memory is useful, so this patch makes the ah pool
an initially-empty linked list that allocates on demand up to the "max pool
size" limit from the context info. When nobody wants an ah, it is freed (if
someone was waiting for it, it is directly reused).
For ESP32 it means no large, permanent alloc when lws starts and dynamic alloc
according to how many streams the client opens, which can be controlled by
SETTINGS.
https://github.com/warmcat/libwebsockets/issues/489
This
1) fixes the vhost changes on master
2) works around the ah pool changes
3) fixes some other build problems that appeared
4) hacks out physical flow control for internal streams
5) updates the advertised protocol to h2 needed by, eg, chrome 51
That gets it able to serve small (<4K, ie, one packet) files over http2
Signed-off-by: Andy Green <andy@warmcat.com>
Extend the cleanout caused by wsi having a context pointer
into the public api.
There's no point keeping the 1.5 compatibility work,
we have changed the api in several places and
rebuilt wasn't going to be enough a while ago.
Signed-off-by: Andy Green <andy.green@linaro.org>
Now we bit the bullet and gave each wsi an lws_context *, many
internal apis that take both a context and wsi parameter only
need the wsi.
Also simplify parser code by making a temp var for
allocated_headers * instead of the longwinded
dereference chain everywhere.
Signed-off-by: Andy Green <andy.green@linaro.org>
This nukes all the oldstyle prefixes except in the compatibility code.
struct libwebsockets becomes struct lws too.
The api docs are updated accordingly as are the READMEs that mention
those apis.
Signed-off-by: Andy Green <andy.green@linaro.org>
Between changing to lws_ a few years ago and the previous two
patches migrating the public apis, there are only a few
internal functions left using libwebsocket_*.
Change those to also use lws_ without regard to compatibility
since they were never visible outside the library.
Signed-off-by: Andy Green <andy.green@linaro.org>
