This should always be defined and including config.h is a requirement.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Victor Toso <victortoso@redhat.com>
Rather than having an API to register client callbacks for each channel
type, make them vfuncs.
Since the client callbacks are registered identically for each channel
of the same type, it doesn't make sense for to require these to be
registered separately for each object. It's cleaner to have these be
per-class properties, so they've been converted to virtual functions.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
Trace when data is received from the guest and when is sent
to the client.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Victor Toso <victortoso@redhat.com>
This commit needs an unreleased version of spice-protocol.
The revert is temporary in order to get the spice-server 0.14.1 release
out.
This reverts commit 9f5859c3ba.
It was probably meant to be used as a "user_data" argument for the
various callbacks, but turns out not to be used.
Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
Although not necessary for a single monitor DisplayChannel implementation
this make the DisplayChannels more coherent from the client
point of view.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
This give an hint to client which can optimise rendering.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe de Dinechin <dinechin@redhat.com>
To prevent confusion between Stream (a video stream) and RedStream (a
generic data stream between client and server), change the name to
VideoStream to be more explicit about what it is.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
The objects RedsStream and RedsSASL are currently using the namespace
"Reds" rather than the standard "Red" namespace used throughout the rest
of the project. Change these to be consistent. This also means changing
method names and some related enumeration types.
The files were also renamed to reflect the change:
reds-stream.[ch] -> red-stream.[ch]
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
Setting the capability is not enough, each stream must be enabled
so do so if client support them.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Do not allow the guest to fill host memory.
Also having a huge queue mainly cause to have a higher video
latency.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
When guest close the device the host device has to be reset too.
This make easier to restart the guest device which can happen in case
of reboot, agent issues or if we want to update the agent.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Start showing something when we have a surface and stream
instead of showing a blank screen which is now not useful.
Was useful for debugging purposes to understand that the
new channel was sending messages correctly to client and
client could handle them.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
When a new client is connected we must restart the stream so new
clients can receive correct data without having to wait for the
next full screen (which on idle screen could take ages).
On disconnection we should tell the guest to stop streaming
not wasting resources to stream not needed data.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
The channel needs to communicate when it receive a new
stream request from the guest.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Remove the fixed size stream and support any display size.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Handle stream data from device sending to the channel.
The StreamChannel will forward the data to the clients using standard
DisplayChannel messages, and will create and destroy streams as
necessary.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
So can be used by the device to communicate with the clients.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Currently only compile, not used and not much sense
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
