In this case, make syntax-check is wrong, and we actually do
need the cast.
A cast is needed when types are uint64_t <--> pointer
Using a local "ptr" variable makes both gcc and syntax-check happy.
Earlier in this function, test->target_surface is set to 1, which
is the only allowed non-primary surface currently.
If surface parameters are given (and specifically data is checked)
they are being used, otherwise a default surface is used.
Earlier in this function, "command" is set to a non-NULL value.
Thus, the else part was unreachable code, which is fixed now.
When surface_id == 0, primary is used.
Otherwise (currently 1), secondary is used.
Also, remove unused test_width and test_height.
Since commit caea769943,
test->width and test->height are used.
New API: spice_server_set_ws_ports
This adds an optional dependency on libwebsockets. You need to get my
patched 0.0.3 version here:
git://people.freedesktop.org/~alon/libwebsockets
There is no qemu patches yet, to test change in reds.c the default value
of spice_ws_port to 5959 (for the default of spice-html5).
For testing there is an online client at
http://spice-space.org/spice-html5/spice.html
Known issues:
1. The tester (server/tests/test_display_no_ssl) gets into dropping all
data after a few seconds, I think it's an issue with the implemented
watches, but haven't figured it out.
2. libwebsocket's read interface is inverted to what our code expects,
i.e. there is no libwebsocket_read, so there is an additional copy
involved (see RedsWebSocket). This can be fixed.
3. Listening on a separate port. Since the headers are different, we
could listen on the same port (first three bytes RED/GET). I don't know
if we want to?
Todos:
1. SSL not implemented yet. Needs some thought as to how.
2. Serve spice-html5 when accessed as a http server. Nice to have.
Tell the compiler that was really do intend to cast from int
to pointer, to prevent warnings about implicit casts
* server/tests/test_display_base.c: Add explicit casts
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Now, cursor is being shown in all tests as a white rectangle and is
running in the screen doing a diagonal movement. It's a very simple
way to test cursor commands and is sufficient for our tests.
As suggested by Alon, a simple automated test to try to find
regressions in Spice code.
To use this, compile Spice with --enable-automated-tests and
run test_display_streaming passing --automated-tests as parameter.
Several functions in server/ were not specifying an argument list,
ie they were declared as void foo(); When compiling with
-Wstrict-prototypes, this leads to:
test_playback.c:93:5: erreur: function declaration isn’t a prototype
[-Werror=strict-prototypes]
create_test_primary_surface::test_display_base.c creates a
QXLDevSurfaceCreate structure and initialize it, but doesn't set
the position field. Moreover, this structure has 4 bytes of padding
to the end (as shown by pahole from dwarves), so initialize the whole
structure to 0 before using it.
When compiling spice with make CFLAGS="-g3 -ggdb3 -O0 -Wall -Werror",
the build broken because of a few unused variables/missing returns.
This patch fixes these warnings.
