Instead of disabling the code use the compatibility functions.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
[0] SPICE_MSGC_DISPLAY_PREFERRED_VIDEO_CODEC_TYPE
This message provides a list of video codecs based on client's order
of preference.
We duplicate the video codecs array from reds.c and sort it using the
order of codecs as reference.
This message will not change an ongoing streaming but it could change
newly created streams depending the rank value of each video codec
that can be set by spice_server_set_video_codecs()
Signed-off-by: Victor Toso <victortoso@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
Allows to use recording function for multiple purposes.
This will allow to register multiple screen VM or recording
additional stuff like sound.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
The synchronization code is required to avoid mixing writing
from multiple threads.
Following patches will add this feature.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
For each channel there are two set of capabilities, one
for the common ones and one for the specific ones.
A single set were almost always passed using 2 arguments,
a number of elements and an array but then before using
these were converted to a GArray.
Use a single structure (already available) to pass all
channel capabilites using a single argument.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Add function to initialize and destroy this type.
Add GType type for boxing it.
These changes a in preparation for next patch.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
These properties are not read and code is broken (the content of
the array would be uninitialized).
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
Watch was added but never removed.
The added basic_event_loop_destroy() addition allows to see that
this leak is gone).
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
This switches the test to using the GTest API, and add several tests
related to https://bugzilla.redhat.com/show_bug.cgi?id=1411194
This uses some API not available in glib 2.28, so this checks we have a
new enough glib before building this test, and disables warnings when
using too new glib API when building it.
The "multiple-vmc-devices" is based off code written by Frediano Ziglio.
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
Using spice_info() gets in the way of tests using
g_test_expect_message() as all the messages emitted using
a non-debug log level must be listed as expected, otherwise we get a
critical about an expected message not having been logged.
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
Currently, the network sockets opened by reds_init_net() are not closed
on destruction, in other words they are leaked.
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Pavel Grunt <pgrunt@redhat.com>
This allows to chain several test cases by using
test_new()/test_destroy().
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Pavel Grunt <pgrunt@redhat.com>
Do not assume the device passed as an argument to
spice_server_char_device_remove_interface() is the same as the current
Reds::vdagent instance. This commit adds a check that this is the case,
and returns early if not.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
spice_new is a bit more safe as return a properly typed pointer.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
The usage was removed with commit 7ea1f2c133
("sound: Use RedChannelClient to receive/send data").
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Pavel Grunt <pgrunt@redhat.com>
Using X == TRUE is fragile, since the input value is a uint8_t. It would be
surprising if the value was set to 2 or 0xFF and the test failed.
Signed-off-by: Christophe de Dinechin <dinechin@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
Some constants/macros/function prototypes are defined in
red-channel-client.h while they are only used by red-channel-client.c.
This commit moves them to the .c file to make them private.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
RedChannelClient is responsible for talking to the client so it knows
if is connected or not.
These vfuncs where used by DummyChannel used by SoundChannel.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
Most channels don't need to do specific settings for the client socket
so avoid the need to do this setting making easier to setup the client
channnel.
Some improvements and commit subject suggested by Christophe Fergeau.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
TCP_NODELAY flag is set by default for all connection inside
reds.c so there's no need to set again for the single
client channel.
Note that there are still some calls to setsockopt to change this
option.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
Since c3d237 "gstreamer: Avoid memory copy if strides are different" is
only needed when zero copy is disabled. This moves the function
definition to an already existing #ifdef block.
Acked-by: Pavel Grunt <pgrunt@redhat.com>
This is a revert of b76e561d.
For a SpicePlaybackInstance, the base interface must be a
SpicePlaybackInterface instance, not a SpiceBaseInterface instance, or
spice-server code will end up reading out of bounds.
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
This is a revert of 93b4f4050^ and 93b4f4050.
For a SpiceCharDeviceInstance, the base interface must be a
SpiceCharDeviceInterface instance, not a SpiceBaseInterface instance, or
spice-server code will end up reading out of bounds.
vmc_state/vmc_write/vmc_read implementations also have to be provided.
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
This is a revert of 93b4f4050^ and 93b4f4050.
For a SpiceCharDeviceInstance, the base interface must be a
SpiceCharDeviceInterface instance, not a SpiceBaseInterface instance, or
spice-server code will end up reading out of bounds.
vmc_state/vmc_write/vmc_read implementations also have to be provided.
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
Use new structures and functions to implement the statistics code.
Use inline functions instead of macros for increased type-safety.
If statistics are disabled, the structures and functions become
empty. This confines the configuration-specific #defines to the
statistics implementation itself and avoids the need for #defines in
the calling functions. This greatly reduces the chance of accidentally
breaking the build for one configuration or the other. The reds option
was removed from stat_inc_counter() as it was not used.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Non blocking flag is set for all connection inside reds.c so
there's no need to set again for the single client channel.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
Do not make it assume vec contains IOV_MAX elements.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
They no longer contain any vfuncs, so calling them "handler" does not
make a lot of sense. This commit renames them to
OutgoingMessageBuffer/IncomingMessageBuffer.
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
Nothing outside of RedChannelClient needs access to data contained in
RedChannelClientPrivate, so we can move all the type definitions to the
.c file to make it fully opaque rather than relying on a private header.
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
The methods previously used by OutgoingHandlerInterface and
IncomingHandlerInterface are no longer used as generic callbacks,
but are directly called from RedChannelClient code. We can be explicit
about the type of their first argument (RedChannelClient *) rather than
using a generic void * pointer.
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
There is only one implementation of OutgoingHandler which relies
OutgoingHandler::opaque being a RedChannelClient. This commit makes this
explicit in order to get rid of the OutgoingHandler::opaque data member.
This renames red_peer_handle_outgoing() to
red_channel_client_handle_outgoing() as the method is now very much tied
to RedChannelClient.
If we want to keep some genericity, we could return error codes from
red_channel_client_handle_outgoing() and handle RedChannelClient
disconnection/... from the caller rather than directly in the
_handle_outgoing() method. This would probably allow to move the
data reading logic to reds-stream.c
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
There is only one implementation of IncomingHandler which relies
IncomingHandler::opaque to be a RedChannlClient. This commit makes this
explicit. This allows to get rid of the IncomingHandler::opaque data
member.
This renames red_peer_handle_incoming() to
red_channel_client_handle_incoming() as the method is now very much tied
to RedChannelClient.
If we want to keep some genericity, we could return error codes from
red_channel_client_handle_incoming() and handle RedChannelClient
disconnection/... from the caller rather than directly in the
_handle_incoming() method. This would probably allow to move the
data reading logic to reds-stream.c
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
This commit removes what remains of IncomingHandlerInterface. The
remaining function pointers were pointing to RedChannel vfuncs.
Moreover the IncomingHandlerInterface abstraction is unused, ie the
codebase only has a single implementation for it, so we can directly
call the relevant methods and make them static instead.
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
