Instead of requiring the dispatcher to send a message to the worker to
create the display channel and cursor channel, just create them when
the worker is created.
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Same approach as in spice_server_char_device_wakeup().
Avoid segmentation fault when the webdav channel (spice port channel) is
used with the vnc display:
#0 0x00007ffff7aab734 in spice_char_device_state_opaque_get (dev=0x0)
at char_device.c:720
#1 0x00007ffff7b0850c in spice_server_port_event (sin=<optimized out>, event=<optimized out>) at spicevmc.c:578
#2 0x0000555555787ba4 in set_guest_connected (port=<optimized out>, guest_connected=1) at hw/char/virtio-console.c:89
#3 0x0000555555678d7c in control_out (len=<optimized out>, buf=0x55555775c3a0, vser=0x5555578d1540) at /home/pgrunt/RH/qemu/hw/char/virtio-serial-bus.c:404
#4 0x0000555555678d7c in control_out (vdev=0x5555578d1540, vq=0x555557941bc8)
at /home/pgrunt/RH/qemu/hw/char/virtio-serial-bus.c:441
#5 0x000055555588eb98 in aio_dispatch (ctx=0x5555562e1a50) at aio-posix.c:160
#6 0x00005555558829ee in aio_ctx_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at async.c:226
#7 0x00007ffff2010e3a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#8 0x000055555588d8fb in main_loop_wait () at main-loop.c:211
#9 0x000055555588d8fb in main_loop_wait (timeout=<optimized out>)
at main-loop.c:256
#10 0x000055555588d8fb in main_loop_wait (nonblocking=<optimized out>)
at main-loop.c:504
#11 0x000055555561b664 in main () at vl.c:1891
This commit moves some DrawablePipeItem declarations to
display-channel.h, though the function implementations remain in
red_worker.c until they can be disentangled some more.
Acked-by: Frediano Ziglio <fziglio@redhat.com>
It's a regression introduced by commit e601e920bd. The logic error was
introduced when trying to achieve the following code[0]. but rewritten
to prefer an early return, which was wrogly negated.
[0]:
if (cursor_is_connected(worker)
&& !COMMON_CHANNEL(worker->cursor_channel)->during_target_migrate) {
red_channel_pipes_add_type(RED_CHANNEL(worker->cursor_channel),
PIPE_ITEM_TYPE_CURSOR_INIT);
}
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
In order to invalidate a single palette cache item, we were using
spice_marshall_msg_cursor_inval_one(), which is the marshal function
used to send an invalidation message for the Cursor channel's cache.
This didn't cause any problems because SPICE_MSG_CURSOR_INVAL_ONE and
SPICE_MSG_DISPLAY_INVAL_PALETTE have the same message ID and parameters,
but it's better to use the correct marshalling function.
Acked-by: Frediano Ziglio <fziglio@redhat.com>
This field is only assigned and never readed so can be removed.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Fabiano Fidêncio <fidencio@redhat.com>
