- added options to minilex.c
- regenerated lextable.h
- added WSI_TOKEN_OPTIONS_URI to libwebsockets.h
- tweaked parsers.c to accommodate OPTIONS token
- tweaked server.c to set uri_ptr and uri_len for HTTP callback on OPTIONS as well
Help user code be compatible with multiple LWS versions by
providing #ifdef -testable flags for API changes
Signed-off-by: Andy Green <andy.green@linaro.org>
This gets rid of all the platform-dependent #ifdef stuff and
migrates it into the new lws-plat-xxx.c files.
These are then included in a one-time test in libwebsockets.c
according basically to Windows or not.
The idea is from now on, all Windows-specific code should go in
lws-plat-win.c, where any kind of Windows perversion like DWORD
is fine.
Any new functions going in there should be named lws_plat_...
and be defined in all the lws-plat-xxx.c file (currently just
win32 and unix platforms are supported).
Signed-off-by: Andy Green <andy.green@linaro.org>
merged by andy@warmcat.com via https://github.com/gaby64/libwebsockets-libev
To use, you need to both
- cmake ---> -DLWS_USE_LIBEV=1
- info->options must have LWS_SERVER_OPTION_LIBEV set when creating the context
this is so a single library can be built for distros to support apps that use
normal polling and apps that use libev polling.
This solves two problems:
a) We do not need to use the keyword inline in the public header.
b) We avoid a possible warning about an unused static function.
Add a new function to get the current time in microseconds, since gettimeofday() does not exist on Windows.
Keep the current implementation for the test applications.
At the time callback LWS_CALLBACK_FILTER_NETWORK_CONNECTION is called,
there is no client connection information yet, so the parameter wsi
still pointing to the main server connection. Add an description of
this behavior to the documentation.
To enable this code you need to force LWS_HAS_PPOLL to de defined.
#defining it at the top of libwebsockets.c is enough.
Signed-off-by: Andy Green <andy.green@linaro.org>
This adds two new callbacks in protocols[0] that are optional for allowing limited thread
access to libwebsockets, LWS_CALLBACK_LOCK_POLL and LWS_CALLBACK_UNLOCK_POLL.
If you use them, they protect internal and external poll list changes, but if you want to use
external thread access to libwebsocket_callback_on_writable() you have to implement your
locking here even if you don't use external poll support.
If you will use another thread for this, take a lot of care about managing your list of
live wsi by doing it from ESTABLISHED and CLOSED callbacks (with your own locking).
Signed-off-by: Andy Green <andy.green@linaro.org>
