1/*
2 * Copyright 2020 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17/**
18 * This is pixel only extension for Bluetooth HAL.
19 */
20package hardware.google.bluetooth.sar@1.0;
21
22interface IBluetoothSar {
23    /**
24     * API to set Bluetooth Tx power cap.
25     *
26     * This API must be invoked whenever maximum Bluetooth Tx power need to
27     * changed for optimising performance purpose in SAR scenarios.
28     *
29     * @param cap Bluetooth Tx cap. Range is between 0 and 80 units,
30     * each unit is 0.25 dBm.
31     */
32    oneway setBluetoothTxPowerCap(int8_t cap);
33
34    /**
35     * API to set Bluetooth Tx power cap of each tech.
36     *
37     * This API must be invoked whenever maximum Bluetooth Tx power for BR, EDR
38     * and BLE need to changed for optimising performance purpose in SAR
39     * scenarios.
40     *
41     * @param brCap Bluetooth Tx cap. Range is between 0 and 80 units,
42     * each unit is 0.25 dBm.
43     * @param edrCap Bluetooth Tx cap. Range is between 0 and 80 units,
44     * each unit is 0.25 dBm.
45     * @param bleCap Bluetooth Tx cap. Range is between 0 and 80 units,
46     * each unit is 0.25 dBm.
47     */
48    oneway setBluetoothTechBasedTxPowerCap(int8_t brCap, int8_t edrCap, int8_t bleCap);
49};
50