Now we are building with -O0 -g and debug enabled by default.
--disable-debug in configure will get you a -04 without -g
Signed-off-by: Andy Green <andy.green@linaro.org>
This exposes the library version and git head hash it was built from
into LWS_LIBRARY_VERSION and LWS_BUILD_HASH.
These are combined into a version string that's both printed as a
notice log by the library and made available to the app using a new
api lws_get_library_version(). The version looks like
1.1 178d78c
Signed-off-by: Andy Green <andy.green@linaro.org>
Either generate debug sections in output or optimize aggressively,
controlled by the existing --disable-debug
Signed-off-by: Andy Green <andy.green@linaro.org>
Since v13 was defined as the released ietf version the older versions
are deprecated. This patch strips out everything to do with the older
versions and gets rid of the option to send stuff unmasked.
The in-tree md5 implementation is then also deleted as nothing needs
it any more, 1280 loc are shed in all
Signed-off-by: Andy Green <andy.green@linaro.org>
The new --without-extensions config flag completely removes all code
and data related to extensions from the build throughout the library
when given.
Signed-off-by: Andy Green <andy.green@linaro.org>
Move server-only stuff into their own files and make building
that depend on not having --without-server on the configure
Make fragments in other places conditional as well
Remove client-related members from struct libwebscket when
building LWS_NO_CLIENT
Apps:
normal: build test server, client, fraggle, ping
--without-client: build test server
--without-server: build test client, ping
Signed-off-by: Andy Green <andy.green@linaro.org>
Unfortunately this code is beginning to rot due to lack of demand to
provide it and it being disabled by default.
If demand appears we can revert this and resume work on it, otherwise
let's bite the bullet for the moment.
Signed-off-by: Andy Green <andy.green@linaro.org>
Problems with rx flow control implementation were the underlying cause
of the connection stalling issue that was covered up with the udelay()
patch that was removed recently.
This get rx flow control working properly and corrects problems with
fifo management in the test server mirror protocol code too.
The rxfow control api has been changed to just set a flag, so it's very cheap
to call from user code. After the callbacks that might use the rxflow control
api the flag is checked and any pending actions done.
rx flow control now stops any rx packet coming immediately, with compessed
connections "just what was left in the pipe" might be hundreds of KBytes. To
implement that the current packet being decoded is copied into a malloc'd buffer
by the rx processing code now.
When rxflow is allows to come again, the buffer is drained and freed before any
new packet content is accepted.
Signed-off-by: Andy Green <andy.green@linaro.org>
This leverages the refactor patches to introduce the ability to
disable building any client side code in the library or the client
side test apps.
This will be a considerable size saving for embedded server-only
case.
Signed-off-by: Andy Green <andy.green@linaro.org>
David found that uclibc did not provide this slightly esoteric api
and provided one from BSD that can be built by the library internally.
AG: Made contingent on configure option --enable-builtin-getifaddrs
Signed-off-by: David <cymerio@gmail.com>
Signed-off-by: Andy Green <andy.green@linaro.org>
This is initial x-google-mux support. It's disabled by default
since it's very pre-alpha.
1) To enable it, reconfigure with --enable-x-google-mux
2) It conflicts with deflate-stream, use the -u switch on
the test client to disable deflate-stream
3) It deviates from the google standard by sending full
headers in the addchannel subcommand rather than just
changed ones from original connect
4) Quota is not implemented yet
5) Close of subchannel is not really implemented yet
6) Google opcode 0xf is changed to 0x7 to account for
v7 protocol changes to opcode layout
However despite those caveats, in fact it can run the
test client reliably over one socket (both dumb-increment
and lws-mirror-protocol), you can open a browser on the
same test server too and see the circles, etc.
Signed-off-by: Andy Green <andy@warmcat.com>
