This trades off a couple of wsi pointers for vastly increased speed
for the callback when writeable "all protocol" variants when there
are many kinds of wsi active.
Signed-off-by: Andy Green <andy@warmcat.com>
Chrome deals with it without on desktop, but Android chrome
waits for the connection to time out before actioning the
redirect, since it feels there might be html payload coming.
Signed-off-by: Andy Green <andy@warmcat.com>
This adds the ability to store apache-compatible logs to a file given at
vhost-creation time.
lwsws conf can set it per-vhost using "access-log": "<filepath>"
The feature defaults to disabled at cmake, it can be set independently but
LWS_WITH_LWSWS set it on.
Signed-off-by: Andy Green <andy@warmcat.com>
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>
After discussion here
https://libwebsockets.org/pipermail/libwebsockets/2016-April/002268.html
scandir usage in
- lwsws conf.c
- lws plugin support
and
- lws plugin apis for dl
are converted to us libuv apis so they can work cross-platform easily.
lws itself remains not requiring libuv, although it's an option.
- LWS_WITH_LWSWS
- LWS_WITH_PLUGINS
now force LWS_WITH_LIBUV if selected... both of these are new features
only in master atm and both are off by default in CMake.
There's a complication libuv can be too old to offer the necessary apis,
this is the case in Travis Trusty instance. In that case, UV_VERSION_MAJOR ==0,
then the unix-only plugin implementation is used instead.
Signed-off-by: Andy Green <andy@warmcat.com>
This adds support for dynamically loaded plugins at runtime, which
can expose their own protocols or extensions transparently.
With these changes lwsws defaults to OFF in cmake, and if enabled it
automatically enables plugins and libuv support.
Signed-off-by: Andy Green <andy@warmcat.com>
Add a test html button that will send 9KB of junk to confirm it
https://github.com/warmcat/libwebsockets/issues/480
permessage-deflate now checks the protocol rx buffer size for being
>=128, if not, permessage-deflate is disabled on that connection.
If it is >=128 but less than the zlib decompress buffer size, the
zlib decompress buffer size for that connection is reduced to the
nearest power of two of the protocol rx buf size.
To test this, dumb_increment is left violating the >= 128 rx buffer
size and permessage-deflte can be seen to be disabled on his
connections in the test html.
Signed-off-by: Andy Green <andy@warmcat.com>
