|
In the adapter.c code (bluez-utils-3.29), there are
a number of 4.x methods and signals, which are enabled when hcid is run in
experimental mode (-x in startup).
There are a whole lot of others that are labeled as
"deprecated", but which are currently available when hcid is in experimental
mode, as well as when it is not. Are these in fact going to be dropped
when 4.x is released?
On a similar topic:
When the 4.x methods are registered, they register
on bus "org.bluez", with interface "org.bluez.Adapter", but unlike 3.x, the path
they use is not "/org/bluez/hci0" but just "/hci0" (for the default case).
Is this intentional and the future direction of bluez-dbus?
I ask because when I tried calling DiscoverDevices,
it would fail when I called with path "/org/bluez/hci0", but would run when I
called it with path "/hci0". But, the funny thing is that because the
RemoteDeviceFound signal is registered to both the old path and the new path,
the signals come back on "/org/bluez/hci0".
Interestingly enough, when I register callbacks for
DiscoveryStarted, RemoteDeviceFound, and DiscoveryCompleted against proxies that
reference both the old and new path, I find that signals for DiscoveryStarted
and DiscoveryCompleted come back against both paths, but the actual
RemoteDeviceFound (and RemoteNameUpdated) comes back only against the 3.x
path.
before dbus_g_proxy_call:
DiscoverDevices
bus: org.bluez path: /hci0 interface: org.bluez.Adapter Signal from org.bluez.Adapter path: /org/bluez/hci0 DiscoveryStarted() Signal from org.bluez.Adapter path: /hci0 DiscoveryStarted() Signal from org.bluez.Adapter path: /org/bluez/hci0 RemoteDeviceFound(00:1C:CC:D6:90:3F,7a020c,0) Signal from org.bluez.Adapter path: /org/bluez/hci0 RemoteNameUpdated(00:1C:CC:D6:90:3F,BlackBerry 8320) Signal from org.bluez.Adapter path: /hci0 DiscoveryCompleted() Signal from org.bluez.Adapter path: /org/bluez/hci0 DiscoveryCompleted() I would appreciate a sense of direction,
because I am working on avrcp/control, and want to make sure I am aligned with
your plans going forward.
David Stockwell |
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