Introduce spa_hook_list_call_simple_safe() as a new helper that uses
spa_list_for_each_safe() and use it for pw_node_events_* This way multiple
threads can iterate at the same time and, if only one thread is active, the
current list entry can be safely removed (e.g. in
pw_node_events_destroy()).
Without this the node listener_list may be corrupted when the main and data
loop iterate over the list at the same time (See #143).
pw_core_find_format() is currently broken when one of the ports is already
active: The format of the active port is used and the other port is
completely ignored.
As a result, the autolink module may try to link a new port to the first
already active port even if the formats do not match.
To fix this, use the format of the active port as a filter and enumerate
the formats of the other port.
pw_core_find_format() is currently broken when one of the ports is already
active: The format of the active port is used and the other port is
completely ignored.
As a result, the autolink module may try to link a new port to the first
already active port even if the formats do not match.
To fix this, use the format of the active port as a filter and enumerate
the formats of the other port.
Detect what clients were started by the portal, and use the permission
store to determine permissions of existing and future nodes.
Clients are detected whether they are from the portal or not by
comparing the PID of the client with the PID of the owner of the
portal D-Bus name.
It is assumed that the portal will set an appropriate app_id, and a
comma seperated list of media roles (e.g. "Camera"), that should be
queried. If app_id is an empty string, it's assumed to be a
non-sandboxed client, and permissions are assumed to be allowing.
Actually compile the codec config and declare the config as extern
or else it's just all 0.
Only acquire the transport when ACTIVE.
Implement transport state_change signal and acquire the transport
when going to pending/active.
Try to acquire the transport before we expose the device if we
can.
Force device expose when we get the device ServicesResolved=1 property
update.
Free transport when the rfcomm is closed.
Implement various DBus signals to detect dynamic property updates.
Use hooks for the implementation of the transport
Add events to the transport
Handle the destroy event of the transport to release the reference
in source and sink.
If one of the ports becomes invisible to a client, hide the link.
If one of the ports is owned by a client and the peer port becomes
invisible for the client, destroy the link.
To get the permissions of an object, combine the permissions
of the object and all the parent nodes up to the root.
This is necessary to enforce that a client can never see and
object id (in this case the parent id) it is not allowed to see.
Add a permissions_changed event when the permissions change for a
global for a client.
Recheck if a link is still allowed when node permissions changed
and destroy the link if not.
To get the permissions of an object, combine the permissions
of the object and all the parent nodes up to the root.
This is necessary to enforce that a client can never see and
object id (in this case the parent id) it is not allowed to see.
Don't pass the ucred to the client construct, just set the properties
in the protocol.
Use the client properties to get ucred.
Add the security label to the client properties (from SO_PEERSEC)
