mirror of
https://git.kernel.org/pub/scm/bluetooth/bluez.git
synced 2024-12-04 01:24:42 +08:00
f6655d0a88
Traceback (most recent call last):
File "./simple-agent", line 12, in <module>
import bluezutils
File "/home/fdanis/src/bluez/test/bluezutils.py", line 22
if not pattern or pattern == adapter["Address"] or
^
SyntaxError: invalid syntax
48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
import dbus
|
|
|
|
SERVICE_NAME = "org.bluez"
|
|
ADAPTER_INTERFACE = SERVICE_NAME + ".Adapter1"
|
|
DEVICE_INTERFACE = SERVICE_NAME + ".Device1"
|
|
|
|
def get_managed_objects():
|
|
bus = dbus.SystemBus()
|
|
manager = dbus.Interface(bus.get_object("org.bluez", "/"),
|
|
"org.freedesktop.DBus.ObjectManager")
|
|
return manager.GetManagedObjects()
|
|
|
|
def find_adapter(pattern=None):
|
|
return find_adapter_in_objects(get_managed_objects(), pattern)
|
|
|
|
def find_adapter_in_objects(objects, pattern=None):
|
|
bus = dbus.SystemBus()
|
|
for path, ifaces in objects.iteritems():
|
|
adapter = ifaces.get(ADAPTER_INTERFACE)
|
|
if adapter is None:
|
|
continue
|
|
if not pattern or pattern == adapter["Address"] or \
|
|
path.endswith(pattern):
|
|
obj = bus.get_object(SERVICE_NAME, path)
|
|
return dbus.Interface(obj, ADAPTER_INTERFACE)
|
|
raise Exception("Bluetooth adapter not found")
|
|
|
|
def find_device(device_address, adapter_pattern=None):
|
|
return find_device_in_objects(get_managed_objects(), device_address,
|
|
adapter_pattern)
|
|
|
|
def find_device_in_objects(objects, device_address, adapter_pattern=None):
|
|
bus = dbus.SystemBus()
|
|
path_prefix = ""
|
|
if adapter_pattern:
|
|
adapter = find_adapter_in_objects(objects, adapter_pattern)
|
|
path_prefix = adapter.object_path
|
|
for path, ifaces in objects.iteritems():
|
|
device = ifaces.get(DEVICE_INTERFACE)
|
|
if device is None:
|
|
continue
|
|
if (device["Address"] == device_address and
|
|
path.startswith(path_prefix)):
|
|
obj = bus.get_object(SERVICE_NAME, path)
|
|
return dbus.Interface(obj, DEVICE_INTERFACE)
|
|
|
|
raise Exception("Bluetooth device not found")
|