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
On OSX, POLLHUP is always |POLLIN, even if you did not wait
on POLLIN. This causes a loop because we don't want to
ack the POLLHUP until we cleared any pollin (but there is
no pending POLLIN...)
Also prioritize LD_LIBRARY_PATH check for plugins first
Iterate through paths in LD_LIBRARY_PATH in order
Warn on failed plugins init but continue protocol init
Add wsi tags for dbus role, also dbus may add a watcher in a disabled
state, don't action it if so on the lws event loop. It'll re-add
if it wants it, confusingly.
This just runs each of the eventlib-foreign cases that are enabled, it doesn't
do a client action during the test yet since that's hard to arrange with ctest,
but it will catch most breakage.
Change the LD_LIBRARY_PATH order when looking for evlib plugins, so that it
searches there first, if given
On h2 server POST, there's a race to see if the POST body is going to be
received coalesced with the headers.
The problem is on h2, we can't action the stream http request or body until
the stream is writeable, since we may start issuing the response right away;
there's already DEFERRING_ACTION state to manage this. And indeed, the
coalesced, not-immediately-actionable POST body is buflisted properly.
However when we come to action the POST using buflisted data, we don't follow
the same pattern as dealing with the incoming data immediately.
This patch aligns the pattern dumping the buflist content to track
expected rx_content_length and handle BODY_COMPLETION if we got to
the end of it, along with removal from the pt list of wsi with pending
buflists if we used it up.
