def _disconnect_service(
self, object_path: str, uuid: str, port: int, ok: Callable[[], None],
err: Callable[
[Union[BluezDBusException, "NMConnectionError", GLib.Error,
str]], None]
) -> None:
if uuid == '00000000-0000-0000-0000-000000000000':
device = Device(obj_path=object_path)
device.disconnect(reply_handler=ok, error_handler=err)
else:
service = get_service(Device(obj_path=object_path), uuid)
assert service is not None
if any(
plugin.service_disconnect_handler(service, ok, err)
for plugin in self.parent.Plugins.get_loaded_plugins(
ServiceConnectHandler)):
pass
elif isinstance(service, SerialService):
service.disconnect(port, reply_handler=ok, error_handler=err)
for plugin in self.parent.Plugins.get_loaded_plugins(
RFCOMMConnectedListener):
plugin.on_rfcomm_disconnect(port)
logging.info("Disconnecting rfcomm device")
elif isinstance(service, NetworkService):
service.disconnect(reply_handler=ok, error_handler=err)
def _disconnect_service(
self, object_path: str, uuid: str, port: int, ok: Callable[[], None],
err: Callable[
[Union[BluezDBusException, NMConnectionError, GLib.Error,
str]], None]
) -> None:
if uuid == '00000000-0000-0000-0000-000000000000':
device = Device(obj_path=object_path)
device.disconnect(reply_handler=ok, error_handler=err)
else:
def cb(_inst, ret):
if ret:
raise StopException
service = get_service(Device(obj_path=object_path), uuid)
assert service is not None
if isinstance(
service, SerialService
) and 'NMDUNSupport' in self.parent.Plugins.get_loaded():
self.parent.Plugins.run_ex("service_disconnect_handler", cb,
service, ok, err)
elif isinstance(
service, SerialService
) and 'PPPSupport' in self.parent.Plugins.get_loaded():
service.disconnect(port, reply_handler=ok, error_handler=err)
self.parent.Plugins.run("on_rfcomm_disconnect", port)
logging.info("Disconnecting rfcomm device")
else:
if not self.parent.Plugins.run_ex("service_disconnect_handler", cb, service, ok, err) \
and isinstance(service, NetworkService):
service.disconnect(reply_handler=ok, error_handler=err)
def connect_service(self, object_path, uuid, ok, err):
try:
self.parent.Plugins.RecentConns
except KeyError:
logging.warning("RecentConns plugin is unavailable")
else:
self.parent.Plugins.RecentConns.notify(object_path, uuid)
if uuid == '00000000-0000-0000-0000-000000000000':
device = Device(object_path)
device.connect(reply_handler=ok, error_handler=err)
else:
service = get_service(Device(object_path), uuid)
if service.group == 'serial':
def reply(rfcomm):
self.parent.Plugins.run("on_rfcomm_connected", service, rfcomm)
ok(rfcomm)
rets = self.parent.Plugins.run("rfcomm_connect_handler", service, reply, err)
if True in rets:
pass
else:
logging.info("No handler registered")
err(dbus.DBusException(
"Service not supported\nPossibly the plugin that handles this service is not loaded"))
else:
def cb(_inst, ret):
if ret:
raise StopException
if not self.parent.Plugins.run_ex("service_connect_handler", cb, service, ok, err):
service.connect(reply_handler=ok, error_handler=err)
def _disconnect_service(self, object_path, uuid, port, ok, err):
if uuid == '00000000-0000-0000-0000-000000000000':
device = Device(object_path)
device.disconnect(reply_handler=ok, error_handler=err)
else:
def cb(_inst, ret):
if ret:
raise StopException
service = get_service(Device(object_path), uuid)
if service.group == 'serial' and 'NMDUNSupport' in self.parent.Plugins.get_loaded(
):
self.parent.Plugins.run_ex("service_disconnect_handler", cb,
service, ok, err)
elif service.group == 'serial' and 'PPPSupport' in self.parent.Plugins.get_loaded(
):
service.disconnect(port, reply_handler=ok, error_handler=err)
self.parent.Plugins.run("on_rfcomm_disconnect", port)
logging.info("Disconnecting rfcomm device")
else:
if not self.parent.Plugins.run_ex("service_disconnect_handler",
cb, service, ok, err):
service.disconnect(reply_handler=ok, error_handler=err)
def connect_service(self, object_path: str, uuid: str, ok: Callable[[], None],
err: Callable[[Union[BluezDBusException, NMConnectionError,
RFCOMMError, GLib.Error, str]], None]) -> None:
try:
self.parent.Plugins.RecentConns
except KeyError:
logging.warning("RecentConns plugin is unavailable")
else:
self.parent.Plugins.RecentConns.notify(object_path, uuid)
if uuid == '00000000-0000-0000-0000-000000000000':
device = Device(obj_path=object_path)
device.connect(reply_handler=ok, error_handler=err)
else:
service = get_service(Device(obj_path=object_path), uuid)
assert service is not None
if any(plugin.service_connect_handler(service, ok, err)
for plugin in self.parent.Plugins.get_loaded_plugins(ServiceConnectHandler)):
pass
elif isinstance(service, SerialService):
def reply(rfcomm: str) -> None:
assert isinstance(service, SerialService) # https://github.com/python/mypy/issues/2608
for plugin in self.parent.Plugins.get_loaded_plugins(RFCOMMConnectedListener):
plugin.on_rfcomm_connected(service, rfcomm)
ok()
if not any(plugin.rfcomm_connect_handler(service, reply, err)
for plugin in self.parent.Plugins.get_loaded_plugins(RFCOMMConnectHandler)):
service.connect(reply_handler=lambda port: ok(), error_handler=err)
elif isinstance(service, NetworkService):
service.connect(reply_handler=lambda interface: ok(), error_handler=err)
else:
logging.info("No handler registered")
err("Service not supported\nPossibly the plugin that handles this service is not loaded")
def list_devices(self):
if self.__class__.get_interface_version()[0] < 5:
devices = self.get_interface().ListDevices()
return [Device(device) for device in devices]
else:
objects = self.manager_interface.GetManagedObjects()
devices = []
for path, interfaces in objects.items():
if 'org.bluez.Device1' in interfaces:
devices.append(path)
return [Device(device) for device in devices]
def connect_service(
self, object_path: str, uuid: str, ok: Callable[[], None],
err: Callable[[
Union[BluezDBusException, NMConnectionError, RFCOMMError,
GLib.Error, str]
], None]
) -> None:
try:
self.parent.Plugins.RecentConns
except KeyError:
logging.warning("RecentConns plugin is unavailable")
else:
self.parent.Plugins.RecentConns.notify(object_path, uuid)
if uuid == '00000000-0000-0000-0000-000000000000':
device = Device(obj_path=object_path)
device.connect(reply_handler=ok, error_handler=err)
else:
def cb(_inst, ret):
if ret:
raise StopException
service = get_service(Device(obj_path=object_path), uuid)
assert service is not None
if isinstance(
service, SerialService
) and 'NMDUNSupport' in self.parent.Plugins.get_loaded():
self.parent.Plugins.run_ex("service_connect_handler", cb,
service, ok, err)
elif isinstance(
service, SerialService
) and 'PPPSupport' in self.parent.Plugins.get_loaded():
def reply(rfcomm):
self.parent.Plugins.run("on_rfcomm_connected", service,
rfcomm)
ok()
rets = self.parent.Plugins.run("rfcomm_connect_handler",
service, reply, err)
if True in rets:
pass
else:
logging.info("No handler registered")
err("Service not supported\nPossibly the plugin that handles this service is not loaded"
)
else:
if not self.parent.Plugins.run_ex("service_connect_handler", cb, service, ok, err) \
and isinstance(service, (SerialService, NetworkService)):
service.connect(reply_handler=lambda *args: ok(),
error_handler=err)
def __on_manager_signal(self, manager, path, signal_name):
if signal_name == 'adapter-removed':
self.emit("adapter-removed", path)
if path == self.__adapter_path:
self.clear()
self.Adapter = None
self.set_adapter()
if signal_name == 'adapter-added':
if self.Adapter is None:
self.set_adapter(path)
self.emit("adapter-added", path)
if signal_name == 'device-created':
tree_iter = self.find_device_by_path(path)
if tree_iter is None:
dev = Device(obj_path=path)
self.device_add_event(dev)
if signal_name == 'device-removed':
tree_iter = self.find_device_by_path(path)
if tree_iter:
row = self.get(tree_iter, "device")
dev = row["device"]
self.device_remove_event(dev)
def on_device_property_changed(self, path: str, key: str,
value: Any) -> None:
if key == "ServicesResolved" and value:
device = Device(obj_path=path)
if self.applicable(device):
text = "%d%%" % BluezBattery(obj_path=path)["Percentage"]
Notification(device["Alias"], text, icon_name="battery").show()
def notify(self, object_path, uuid):
device = Device(obj_path=object_path)
logging.info(f"{device} {uuid}")
item = {}
try:
adapter = self.parent.Manager.get_adapter(device['Adapter'])
except DBusNoSuchAdapterError:
logging.warning("adapter not found")
return
item["adapter"] = adapter["Address"]
item["address"] = device['Address']
item["alias"] = device['Alias']
item["icon"] = device['Icon']
item["name"] = ServiceUUID(uuid).name
item["uuid"] = uuid
item["time"] = time.time()
item["device"] = object_path
item["mitem"] = None # menu item object
for i in self.items:
if i["adapter"] == item["adapter"] and \
i["address"] == item["address"] and \
i["uuid"] == item["uuid"]:
i["time"] = item["time"]
i["device"] = item["device"]
self.initialize()
return
self.items.append(item)
self.initialize()
self.store_state()
def list_devices(self):
objects = self.manager_interface.GetManagedObjects()
devices = []
for path, interfaces in objects.items():
if 'org.bluez.Device1' in interfaces:
devices.append(path)
return [Device(device) for device in devices]
def notify(self, object_path: str, uuid: str) -> None:
device = Device(obj_path=object_path)
logging.info(f"{device} {uuid}")
try:
adapter = self.parent.Manager.get_adapter(device['Adapter'])
except DBusNoSuchAdapterError:
logging.warning("adapter not found")
return
item: "Item" = {
"adapter": adapter["Address"],
"address": device['Address'],
"alias": device['Alias'],
"icon": device['Icon'],
"name": ServiceUUID(uuid).name,
"uuid": uuid,
"time": time.time(),
"device": object_path,
"mitem": None
}
for i in self.items:
if i["adapter"] == item["adapter"] and \
i["address"] == item["address"] and \
i["uuid"] == item["uuid"]:
i["time"] = item["time"]
i["device"] = item["device"]
self.initialize()
return
self.items.append(item)
self.initialize()
self._store_state()
def notify(self, object_path, uuid):
device = Device(object_path)
logging.info("%s %s" % (device, uuid))
item = {}
try:
adapter = Adapter(device['Adapter'])
except:
logging.warning("adapter not found")
return
item["adapter"] = adapter["Address"]
item["address"] = device['Address']
item["alias"] = device['Alias']
item["icon"] = device['Icon']
item["name"] = ServiceUUID(uuid).name
item["uuid"] = uuid
item["time"] = time.time()
item["device"] = object_path
item["mitem"] = None #menu item object
for i in self.items:
if i["adapter"] == item["adapter"] and \
i["address"] == item["address"] and \
i["uuid"] == item["uuid"]:
i["time"] = item["time"]
i["device"] = item["device"]
self.initialize()
return
self.items.append(item)
self.initialize()
self.store_state()
def notify(self, object_path: str, uuid: str) -> None:
device = Device(obj_path=object_path)
logging.info(f"{device} {uuid}")
try:
adapter = self.parent.Manager.get_adapter(device['Adapter'])
except DBusNoSuchAdapterError:
logging.warning("adapter not found")
return
item = {
"adapter": adapter["Address"],
"address": device['Address'],
"alias": device['Alias'],
"icon": device['Icon'],
"name": ServiceUUID(uuid).name,
"uuid": uuid,
"time": str(time.time()),
}
stored_items = self.get_option("recent-connections")
for i in stored_items:
if i["adapter"] == item["adapter"] and \
i["address"] == item["address"] and \
i["uuid"] == item["uuid"]:
i["time"] = item["time"]
i["device"] = object_path
break
else:
stored_items.append(item)
self.set_option("recent-connections", stored_items)
self._rebuild()
def create_paired_device(self,
address,
agent_path,
capability,
error_handler=None,
reply_handler=None,
timeout=120):
# BlueZ 4 only!
def reply_handler_wrapper(obj_path):
if not callable(reply_handler):
return
reply_handler(Device(obj_path))
def error_handler_wrapper(exception):
exception = parse_dbus_error(exception)
if not callable(error_handler):
raise exception
error_handler(exception)
if reply_handler is None and error_handler is None:
obj_path = self.get_interface().CreatePairedDevice(
address, agent_path, capability)
return Device(obj_path)
else:
self.get_interface().CreatePairedDevice(
address,
agent_path,
capability,
reply_handler=reply_handler_wrapper,
error_handler=error_handler_wrapper,
timeout=timeout)
def _on_display_pin_code(self, device: str, pin_code: str) -> None:
logging.info(f'DisplayPinCode ({device}, {pin_code})')
dev = Device(obj_path=device)
self._devhandlerids[device] = dev.connect_signal("property-changed", self._on_device_property_changed)
notify_message = _("Pairing PIN code for") + f" {self.get_device_string(device)}: {pin_code}"
self._notification = Notification("Bluetooth", notify_message, 0, icon_name="blueman")
self._notification.show()
def _on_display_pin_code(self, device, pin_code):
logging.info('DisplayPinCode (%s, %s)' % (device, pin_code))
dev = Device(obj_path=device)
self._devhandlerids[device] = dev.connect_signal("property-changed", self._on_device_property_changed)
notify_message = _("Pairing PIN code for") + " %s: %s" % (self.get_device_string(device), pin_code)
self.n = Notification("Bluetooth", notify_message, 0, icon_name="blueman")
self.n.show()
def list_devices(self):
objects = self._call('GetManagedObjects', interface=self.manager_interface)
devices = []
for path, interfaces in objects.items():
if 'org.bluez.Device1' in interfaces:
if path.startswith(self.get_object_path()):
devices.append(path)
return [Device(device) for device in devices]
def on_device_property_changed(self, path: str, key: str, value: Any) -> None:
if key == "Connected":
device = Device(obj_path=path)
if value and "Battery" in self.parent.Plugins.get_loaded() and Battery.applicable(device):
return
Notification(device["Alias"], _("Connected") if value else _("Disconnected"),
icon_name=device["Icon"]).show()
def on_device_property_changed(self, path, key, value):
if key == "Connected":
klass = Device(path)["Class"] & 0x1fff
if klass == 0x504 or klass == 0x508:
if value:
self.xdg_screensaver("suspend")
else:
self.xdg_screensaver("resume")
def DisconnectDevice(self, obj_path, ok, err):
dev = Device(BluezDevice(obj_path))
self.Applet.Plugins.Run("on_device_disconnect", dev)
def on_timeout():
dev.Device.disconnect(reply_handler=ok, error_handler=err)
GLib.timeout_add(1000, on_timeout)
def on_auth_action(action: str) -> None:
logging.info(action)
if action == "always":
Device(obj_path=device).set("Trusted", True)
if action == "always" or action == "accept":
ok()
else:
err(BluezErrorRejected("Rejected"))
def on_device_property_changed(self, path: str, key: str,
value: Any) -> None:
if key == "Connected":
klass = Device(obj_path=path)["Class"] & 0x1fff
if klass == 0x504 or klass == 0x508:
if value:
self.xdg_screensaver("suspend")
else:
self.xdg_screensaver("resume")
def on_auth_action(action):
logging.info(action)
if action == "always":
device = Device(obj_path=n._device)
device.set("Trusted", True)
if action == "always" or action == "accept":
ok()
else:
err(BluezErrorRejected("Rejected"))
def list_devices(self):
paths = []
for obj_proxy in self._object_manager.get_objects():
proxy = obj_proxy.get_interface('org.bluez.Device1')
if proxy:
object_path = proxy.get_object_path()
if object_path.startswith(self.get_object_path()):
paths.append(object_path)
return [Device(path) for path in paths]
def _on_display_passkey(self, device: str, passkey: int, entered: int) -> None:
logging.info(f"DisplayPasskey ({device}, {passkey:d} {entered:d})")
dev = Device(obj_path=device)
self._devhandlerids[device] = dev.connect_signal("property-changed", self._on_device_property_changed)
key = f"{passkey:06}"
notify_message = _("Pairing passkey for") + f" {self.get_device_string(device)}: " \
f"{key[:entered]}<b>{key[entered]}</b>{key[entered+1:]}"
self._close()
self._notification = Notification("Bluetooth", notify_message, 0, icon_name="blueman")
self._notification.show()
def get_devices(self, adapter_path: str = "/") -> List[Device]:
paths = []
for obj_proxy in self._object_manager.get_objects():
proxy = obj_proxy.get_interface('org.bluez.Device1')
if proxy:
object_path = proxy.get_object_path()
if object_path.startswith(adapter_path):
paths.append(object_path)
return [Device(obj_path=path) for path in paths]
def disconnect_service(self, object_path, uuid, port, ok, err):
if uuid == '00000000-0000-0000-0000-000000000000':
device = Device(object_path)
device.disconnect(reply_handler=ok, error_handler=err)
else:
service = get_service(Device(object_path), uuid)
if service.group == 'serial':
service.disconnect(port)
self.Applet.Plugins.Run("on_rfcomm_disconnect", port)
logging.info("Disonnecting rfcomm device")
else:
def cb(_inst, ret):
if ret:
raise StopException
if not self.Applet.Plugins.RunEx("service_disconnect_handler", cb, service, ok, err):
service.disconnect(reply_handler=ok, error_handler=err)
def _on_display_passkey(self, device, passkey, _entered):
logging.info(f"DisplayPasskey ({device}, {passkey:d})")
dev = Device(obj_path=device)
self._devhandlerids[device] = dev.connect_signal(
"property-changed", self._on_device_property_changed)
notify_message = _("Pairing passkey for"
) + f" {self.get_device_string(device)}: {passkey}"
self.n = Notification("Bluetooth",
notify_message,
0,
icon_name="blueman")
self.n.show()
def _on_display_passkey(self, device, passkey, _entered):
logging.info('DisplayPasskey (%s, %d)' % (device, passkey))
dev = Device(device)
dev.connect_signal("property-changed",
self._on_device_property_changed)
notify_message = _("Pairing passkey for") + " %s: %s" % (
self.get_device_string(device), passkey)
self.n = Notification("Bluetooth",
notify_message,
0,
icon_name="blueman")
self.n.show()
