forked from mirror/joycontrol
Robert Martin
50 lines
1.7 KiB
Python
50 lines
1.7 KiB
Python
import logging
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import uuid
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import dbus
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import utils
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logger = logging.getLogger(__name__)
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class HidDevice:
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_HID_UUID = '00001124-0000-1000-8000-00805f9b34fb'
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_HID_PATH = '/bluez/switch/hid'
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def __init__(self):
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self._uuid = str(uuid.uuid4())
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# Setting up dbus to advertise the service record
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bus = dbus.SystemBus()
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obj = bus.get_object('org.bluez', '/org/bluez/hci0')
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self.adapter = dbus.Interface(obj, 'org.bluez.Adapter1')
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self.properties = dbus.Interface(self.adapter, 'org.freedesktop.DBus.Properties')
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def discoverable(self, boolean=True):
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#self.properties.Set(self.adapter.dbus_interface, 'Powered', True)
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self.properties.Set(self.adapter.dbus_interface, 'Discoverable', boolean)
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async def set_class(self, cls=0x002508):
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"""
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:param cls: default 0x002508 (Gamepad/joystick device class)
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"""
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logger.info(f'setting device class to {cls}...')
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await utils.run_system_command(f'hciconfig hci0 class {cls}')
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async def set_name(self, name: str):
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logger.info(f'setting device name to {name}...')
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await utils.run_system_command(f'hciconfig hci0 name "{name}"')
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def register_sdp_record(self, record_path):
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with open(record_path) as record:
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opts = {
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'ServiceRecord': record.read(),
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'Role': 'server',
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'Service': self._HID_UUID,
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'RequireAuthentication': False,
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'RequireAuthorization': False
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}
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bus = dbus.SystemBus()
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manager = dbus.Interface(bus.get_object("org.bluez", "/org/bluez"), "org.bluez.ProfileManager1")
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manager.RegisterProfile(self._HID_PATH, self._uuid, opts) |