1 /*
2  * Copyright (C) 2015 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 package com.android.car.hal;
17 
18 import android.car.hardware.hvac.CarHvacManager;
19 import android.hardware.automotive.vehicle.V2_0.VehicleProperty;
20 
21 public class HvacHalService extends PropertyHalServiceBase {
22     private static final boolean DBG = false;
23     private static final String TAG = "HvacHalService";
24 
25     private final ManagerToHalPropIdMap mMgrHalPropIdMap = ManagerToHalPropIdMap.create(
26            CarHvacManager.ID_MIRROR_DEFROSTER_ON, VehicleProperty.HVAC_SIDE_MIRROR_HEAT,
27 
28            CarHvacManager.ID_STEERING_WHEEL_TEMP, VehicleProperty.HVAC_STEERING_WHEEL_TEMP,
29 
30            CarHvacManager.ID_OUTSIDE_AIR_TEMP, VehicleProperty.ENV_OUTSIDE_TEMPERATURE,
31 
32            CarHvacManager.ID_TEMPERATURE_UNITS, VehicleProperty.HVAC_TEMPERATURE_UNITS,
33 
34            CarHvacManager.ID_ZONED_TEMP_SETPOINT, VehicleProperty.HVAC_TEMPERATURE_SET,
35 
36            CarHvacManager.ID_ZONED_TEMP_ACTUAL, VehicleProperty.HVAC_TEMPERATURE_CURRENT,
37 
38            CarHvacManager.ID_ZONED_FAN_SPEED_SETPOINT, VehicleProperty.HVAC_FAN_SPEED,
39 
40            CarHvacManager.ID_ZONED_FAN_SPEED_RPM, VehicleProperty.HVAC_ACTUAL_FAN_SPEED_RPM,
41 
42            CarHvacManager.ID_ZONED_FAN_POSITION_AVAILABLE,
43            VehicleProperty.HVAC_FAN_DIRECTION_AVAILABLE,
44 
45            CarHvacManager.ID_ZONED_FAN_POSITION, VehicleProperty.HVAC_FAN_DIRECTION,
46 
47            CarHvacManager.ID_ZONED_SEAT_TEMP, VehicleProperty.HVAC_SEAT_TEMPERATURE,
48 
49            CarHvacManager.ID_ZONED_AC_ON, VehicleProperty.HVAC_AC_ON,
50 
51            CarHvacManager.ID_ZONED_AUTOMATIC_MODE_ON, VehicleProperty.HVAC_AUTO_ON,
52 
53            CarHvacManager.ID_ZONED_AIR_RECIRCULATION_ON,VehicleProperty.HVAC_RECIRC_ON,
54 
55            CarHvacManager.ID_ZONED_MAX_AC_ON, VehicleProperty.HVAC_MAX_AC_ON,
56 
57            CarHvacManager.ID_ZONED_DUAL_ZONE_ON, VehicleProperty.HVAC_DUAL_ON,
58 
59            CarHvacManager.ID_ZONED_MAX_DEFROST_ON, VehicleProperty.HVAC_MAX_DEFROST_ON,
60 
61            CarHvacManager.ID_ZONED_HVAC_POWER_ON, VehicleProperty.HVAC_POWER_ON,
62 
63            CarHvacManager.ID_WINDOW_DEFROSTER_ON, VehicleProperty.HVAC_DEFROSTER
64     );
65 
HvacHalService(VehicleHal vehicleHal)66     public HvacHalService(VehicleHal vehicleHal) {
67         super(vehicleHal, TAG, DBG);
68     }
69 
70     // Convert the HVAC public API property ID to HAL property ID
71     @Override
managerToHalPropId(int hvacPropId)72     protected int managerToHalPropId(int hvacPropId) {
73         return mMgrHalPropIdMap.getHalPropId(hvacPropId);
74     }
75 
76     // Convert he HAL specific property ID to HVAC public API
77     @Override
halToManagerPropId(int halPropId)78     protected int halToManagerPropId(int halPropId) {
79         return mMgrHalPropIdMap.getManagerPropId(halPropId);
80     }
81 }
82