Make it possible to run the session manager without endpoint
modules. Add a simple node policy that links nodes.
Move the session-manager implementation and startup of the
endpoint monitors to a separate module.
Handle async set_param on the device
This is more in line with wayland and it allows us to create new
interfaces in modules without having to add anything to the type
enum. It also removes some lookups to map type_id to readable
name in debug.
Add method to set and get typed objects from the context. This can
be used to pass around context objects between modules without having
to register them.
Don't pass pw_properties around when we simply need to pass around
config info, only use pw_properties when used to construct an object
that keeps the properties.
The proxy API is the one that we would like to expose for applications
and the other API is used internally when implementing modules or
factories.
The current pw_core object is really a context for all objects so
name it that way. It also makes it possible to rename pw_core_proxy
to pw_proxy later.
media-session: Wait for devices to appear and be bound before setting
the profile on the device. Then wait for all the nodes to appear
before attempting the create endpoints on the device.
Let the session manager monitor device objects as well.
Make the alsa-endpoint monitor a separate service instead of letting
the alsa-monitor call it directly. This means that it listens for
device objects and then tries to configure the endpoints when the
device profile is set to active. This does not work yet because we
can't link the nodes to the device yet because there is no way to know
what the global id is of the device we created.
Make sure implementations of objects run in a separate remote connection
because the main remote connection might block while waiting for a
return value from the implementation.
Trigger an object update after all object info is collected. We do this
by triggering a roundtrip after receiving the info event. When we get
the reply, we can assume all info is flushed. This includes the
parameters that we received.
Add a method to create a node and track the proxy. We can then
use this to track the params on a node.
Don't listen end enumerate the params in the monitors bbut let the
session do that. Use the collected params from the session to create
endpoints and streams.
Always activate the default stream on alsa nodes to create the
ports and have something we can present to apps.
Create an endpoint link object when linking endpoints. Keep track
of the links in the endpoint_link and cleanup when they are all
gone.
Improve properties on session objects.
Create a helper in the session manager to link all ports between
2 nodes.
Make the output endpoint call the input endpoint create_link, passing
the node or ports to link to.
Make the input endpoint complete the link by calling the session
helper to link all ports.
Remove the node policy, we're only using a policy for the endpoints
now.
Move all the media-session object monitoring into one place and
provide an API to get to the session objects.
Make API to add module specific info to objects.
Add methods to export and create objects in the session. This should
make it possible to link proxy to implementation and avoid a server
roundtrip in some cases.
