In responses with channel numbers, the sender's channel number is sent instead of the recipient's channel number.
See for example https://datatracker.ietf.org/doc/html/rfc4254#section-5.1
Putty uses channel 256 for session, and existing code break it with "Received SSH2_MSG_CHANNEL_OPEN_CONFIRMATION for nonexistent channel 0" error.
Add some exports so the api test can inject results into the parser for
live queries, suppressing asking the server but otherwise following the
flow.
Provide two new suspect responses for injection and parsing in ctest.
Add a --cos option to minimal-http-client to force a close after the
connection has started the async dns.
When the client goes away, on some platforms all we get is POLLIN revent
stuck on... we have to read it to find out a zero length result and
understand it's gone.
Add SSE mode's DOING_TRANSACTION to the list of states we will read for.
Of note: A single use of lwsl_debug() remains because the function in
question is documented as a public API, but the passed-in parameter
doesn’t offer a path to a logging context.
Added the ability to get additional form parameters with unknown names in the form parameters parser lws_spa. The example of using the form parameters parser has been updated. Fixed bug of double freeing memory in the example.
These have been disabled via a preprocessor symbol with no UI to enable it
for a year or so, it looks like they are not going to be needed.
The model of in-tree auth selectable from cmake looks like it will do for
everything, or if not, the solution will probably look different to this.
lws_sequencer and lws_abstract were both false starts trying to do the
functionality of secure streams.
Since Secure Streams does a better job for both and there are no known
out-of-tree users of them, let's remove them and focus on Secure Streams.
This is a NOP for existing usecases.
At the moment the only implemented transport for serialized SS is wsi, it's
typically used with Unix Domain Sockets, but it also works over tcp the
same.
It generalizes the interface between serialized chunks and the
transport, separately for client and proxy. The wsi transport is migrated
to use the new transport ops structs.
It will then be possible to "bring your own transport", so long as it is
reliable, and in-order, both for proxy and client / sspc.
We also adapt minimal-secure-streams-binance to build the -client variant
via SS proxy as well.
LWS_ONLY_SSPC is added so libwebsockets can be produced with just sspc
client support even for tiny targets.
A new embedded minimal example for rpi pico is also provided that
demonstrates using Serialized SS over a UART to an SS proxy, to implement
the SS Binance example on the pico, even though it has no networking itself.
With the timeout set to portMAX_DELAY, there is no timeout and so no way
for the api to return failure.
https://www.freertos.org/a00122.html
However Coverity doesn't understand this, and futher, Coverity usually
ignores (void) result casts. So add needless checks and the corresponding
needless unwinding to the 10 uses of lws_mutex_lock() in smd.c.
Invert the return value to align it with pthreads mutex lock return
semantics.
I’ve got an error when compiling libwebsockets on Mac with -DLWS_WITHOUT_SERVER=ON:
libwebsockets/lib/tls/tls.c:98:22: error: unused variable 'cx' [-Werror,-Wunused-variable]
