This tells the OS to reserve a TX buffer at least the size of the biggest RX frame
expected, for both server and client connections.
In Linux, the OS reserves 2 x the requested amount.
This is aimed at reducing the partial large atomic frame send problem to the point
it's only coming at large atomic frames the OS balks at reserving the size for.
If you have a lot of data to send, it is better to split it into multiple writes,
and use the FIN / CONTINUATION websocket stuff to manage it.
See the "fraggle" test app for example code of how to do that.
Signed-off-by: Andy Green <andy.green@linaro.org>
It is awfully limiting when you have to set the resource path at compile time.
Instead also allow setting it via the --resource_path command line option.
Also get rid of m4/ and COPYING, it's a copy of LGPL2.1 but without the
exceptions we added in LICENSE.
Signed-off-by: Edwin van der Oetelaar <oetelaar.automatisering@gmail.com>
Signed-off-by: Andy Green <andy.green@linaro.org>
This should get rid of a valgrind uninitialized report when using extpoll,
and gives a new way to share the poll loop with external sockets.
If a pollfd says it has something, you can just pass it to
libwebsocket_serice_fd() whether it is a socket handled by lws or not.
If it sees it is a lws socket, the traffic will be handled and
pollfd->revents will be zeroed now.
If the socket is foreign to lws, it leaves revents alone. So you can see
if you should service by checking the pollfd revents after letting
lws try to service it.
Signed-off-by: Andy Green <andy.green@linaro.org>
close() from javascript api in Chrome and Firefox doesn't do the
right thing. It's because the payload is zero-length (with a frame
key...) This fixes it.
Reported-by: 巫书轶
Signed-off-by: Andy Green <andy.green@linaro.org>
here are the problems that I found while compiling libwebsockets with
CMake using as a generator MinGW Makefiles.
1. In http://git.warmcat.com/cgi-bin/cgit/libwebsockets/plain/win32port/win32helpers/gettimeofday.c
Remove spaces around time.h, otherwise it looks for " time.h " and
fails with "No such file ..."
I also needed to comment out
struct timezone
{
int tz_minuteswest; /* minutes W of Greenwich */
int tz_dsttime; /* type of dst correction */
};
It is already declared in mingw's time.h
Signed-off-by: Arokux B <arokux@gmail.com>
As discussed here, there's a semi-standardized way to inform
cmake that the install target wants its libs in .../lib64
https://code.google.com/p/bullet/issues/detail?id=174
this patch adds the necessary fiddling
Signed-off-by: Andy Green <andy.green@linaro.org>
