69 lines
1.9 KiB
Python
69 lines
1.9 KiB
Python
from enum import Enum
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import os
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import dbus
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class ControllerTypes(Enum):
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"""Controller type enumerations for initializing the controller server.
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"""
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JOYCON_L = 1
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JOYCON_R = 2
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PRO_CONTROLLER = 3
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class Controller():
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GAMEPAD_CLASS = "0x002508"
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SDP_UUID = "00001000-0000-1000-8000-00805f9b34fb"
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SDP_RECORD_PATH = "/nxbt/controller"
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ALIASES = {
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ControllerTypes.JOYCON_L: "Joy-Con (L)",
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ControllerTypes.JOYCON_R: "Joy-Con (R)",
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ControllerTypes.PRO_CONTROLLER: "Pro Controller"
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}
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def __init__(self, bluetooth, controller_type):
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self.bt = bluetooth
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if controller_type not in self.ALIASES.keys():
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raise ValueError("Unknown controller type specified")
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self.alias = self.ALIASES[controller_type]
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def setup(self):
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"""Configures the specified Bluetooth device as the
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specified controller.
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"""
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# Setting up Bluetooth adapter options
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self.bt.set_powered(True)
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self.bt.set_pairable(True)
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self.bt.set_pairable_timeout(0)
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self.bt.set_discoverable_timeout(180)
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self.bt.set_alias(self.alias)
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# Adding the SDP record
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sdp_record_path = os.path.join(
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os.path.dirname(__file__), "sdp", "switch-controller.xml")
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sdp_record = None
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with open(sdp_record_path, "r") as f:
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sdp_record = f.read()
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opts = {
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"ServiceRecord": sdp_record,
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"Role": "server",
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"RequireAuthentication": False,
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"RequireAuthorization": False,
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"AutoConnect": True
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}
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# If the profile has already been registered,
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# catch the error and continue
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try:
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self.bt.register_profile(self.SDP_RECORD_PATH, self.SDP_UUID, opts)
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except dbus.exceptions.DBusException:
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pass
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self.bt.set_device_class(self.GAMEPAD_CLASS)
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