mirror of
https://github.com/markqvist/Sideband.git
synced 2025-11-28 19:30:34 -05:00
56 lines
1.5 KiB
Python
56 lines
1.5 KiB
Python
"""Start advertising service."""
|
|
from able import BluetoothDispatcher, Permission, require_bluetooth_enabled
|
|
from jnius import autoclass
|
|
from kivy.app import App
|
|
from kivy.lang import Builder
|
|
|
|
|
|
kv = """
|
|
BoxLayout:
|
|
Button:
|
|
text: 'Start service'
|
|
on_press: app.ble_dispatcher.start_service()
|
|
Button:
|
|
text: 'Stop service'
|
|
on_press: app.ble_dispatcher.stop_service()
|
|
"""
|
|
|
|
|
|
class Dispatcher(BluetoothDispatcher):
|
|
@property
|
|
def service(self):
|
|
return autoclass("test.able.advservice.ServiceAble")
|
|
|
|
@property
|
|
def activity(self):
|
|
return autoclass("org.kivy.android.PythonActivity").mActivity
|
|
|
|
# Need to turn on the adapter, before service is started
|
|
@require_bluetooth_enabled
|
|
def start_service(self):
|
|
self.service.start(
|
|
self.activity,
|
|
# Pass UUID to advertise
|
|
"bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb",
|
|
)
|
|
App.get_running_app().stop() # Can close the app, service will continue running
|
|
|
|
def stop_service(self):
|
|
self.service.stop(self.activity)
|
|
|
|
|
|
class ServiceApp(App):
|
|
def build(self):
|
|
self.ble_dispatcher = Dispatcher(
|
|
# This app does not use device scanning,
|
|
# so the list of required permissions can be reduced
|
|
runtime_permissions=[
|
|
Permission.BLUETOOTH_CONNECT,
|
|
Permission.BLUETOOTH_ADVERTISE,
|
|
]
|
|
)
|
|
return Builder.load_string(kv)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
ServiceApp().run()
|