1#!/usr/bin/env python3
2#
3#   Copyright 2018 - The Android Open Source Project
4#
5#   Licensed under the Apache License, Version 2.0 (the "License");
6#   you may not use this file except in compliance with the License.
7#   You may obtain a copy of the License at
8#
9#       http://www.apache.org/licenses/LICENSE-2.0
10#
11#   Unless required by applicable law or agreed to in writing, software
12#   distributed under the License is distributed on an "AS IS" BASIS,
13#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14#   See the License for the specific language governing permissions and
15#   limitations under the License.
16"""
17Device Details:
18https://www.logitech.com/en-in/product/bluetooth-audio-adapter#specification-tabular
19"""
20import enum
21
22from acts.controllers.relay_lib.devices.bluetooth_relay_device import BluetoothRelayDevice
23
24PAIRING_MODE_WAIT_TIME = 5
25WAIT_TIME = 0.1
26
27
28class Buttons(enum.Enum):
29    POWER = 'Power'
30    PAIR = 'Pair'
31
32
33class LogitechAudioReceiver(BluetoothRelayDevice):
34    def __init__(self, config, relay_rig):
35        BluetoothRelayDevice.__init__(self, config, relay_rig)
36        self._ensure_config_contains_relays(button.value for button in Buttons)
37
38    def setup(self):
39        """Sets all relays to their default state (off)."""
40        BluetoothRelayDevice.setup(self)
41
42    def clean_up(self):
43        """Sets all relays to their default state (off)."""
44        BluetoothRelayDevice.clean_up(self)
45
46    def power_on(self):
47        """Power on relay."""
48        self.relays[Buttons.POWER.value].set_nc()
49
50    def enter_pairing_mode(self):
51        """Sets relay in paring mode."""
52        self.relays[Buttons.PAIR.value].set_nc()
53