If the client library loses the proxy connection, it can receive
an endless stream of 0 length rx instead of understanding that
the UDS peer has gone.
Handle that correctly so the client reacts to the loss of the
proxy link by trying to reacquire it.
Adapt the sspc state to be suitable for retry in that case,
by dropping any dsh and letting the logical ss know that he
is DISCONNECTED, if he thought he was CONNECTED.
The state tracking and violation detection is very powerful at enforcing
only legal transitions, but if it's busy, we don't get to see which stream
had to problem. Add a pointer to the handle lc tag, do that rather than
just pass the handle so we can deal with ss and sspc handles cleanly.
openssl v3-alpha11 has marked EC_KEY pieces as deprecated... we use it in
LWS_WITH_GENCRYPTO but the related RSA etc pieces were already deprecated
for that. We use EC_KEY pieces in vhost init...
The apis are not removed but deprecated, we should have a way to keep
trucking, but as it is the deprecation warning is promoted to an error.
Let's add LWS_SUPPRESS_DEPRECATED_API_WARNINGS option off by default. If
enabled at cmake, external deprecated api warnings are suppressed. This
gives a general workaround for now for opensslv3.
In addition, even if you don't do that, let's notice we are on openssl v3
and don't build the EC curve selection stuff, I don't think anyone is
actually using it anyway.
Update libressl rules for options api type,
add some docs to build, use CHECK_SYMBOL_EXISTS since
CHECK_FUNCTION_EXISTS is fooled by the conditionals
in the headers
When the number of parallel mbedtls ctest runs exceeds the number of free cpus in the
builder, we get too slow when under valgrind to pass the client tests before they
timeout.
Add -l option on lws-api-test-async-dns that makes it sit there trying to
lookup warmcat.com every 5s until ^C. This is useful to test behaviour
over loss of connectivity and regaining it.
Add .proxy_buflen_rxflow_on_above / .proxy_buflen_rxflow_off_below policy streamtype options
and manage the rx flow control for the onward ss wsi according to how the dsh for the
remote client is doing.
client_buflen_rxflow_... are there but not wired up.
The elaborated tags for ls owsi, vh, and ss objects are very useful
signposts to understand what's happening in the logs. But for busy
h1 servers, they're just a lot of noise.
This lets you stop the logging of tagged object lifecycle by cmake
-DLWS_LOG_TAG_LIFECYCLE=0
Add the ability to just build plugins into the main library.
They are already designed to have a pinhole export for when
they are used as dynamic lib plugins so their namespace
does not conflict.
