| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.car.hal; |
| |
| import static java.lang.Integer.toHexString; |
| |
| import android.annotation.NonNull; |
| import android.annotation.Nullable; |
| import android.car.Car; |
| import android.car.VehicleHvacFanDirection; |
| import android.car.builtin.util.Slogf; |
| import android.car.hardware.property.VehicleVendorPermission; |
| import android.hardware.automotive.vehicle.ElectronicTollCollectionCardStatus; |
| import android.hardware.automotive.vehicle.ElectronicTollCollectionCardType; |
| import android.hardware.automotive.vehicle.EvChargeState; |
| import android.hardware.automotive.vehicle.EvConnectorType; |
| import android.hardware.automotive.vehicle.EvRegenerativeBrakingState; |
| import android.hardware.automotive.vehicle.FuelType; |
| import android.hardware.automotive.vehicle.PortLocationType; |
| import android.hardware.automotive.vehicle.TrailerState; |
| import android.hardware.automotive.vehicle.VehicleAreaSeat; |
| import android.hardware.automotive.vehicle.VehicleGear; |
| import android.hardware.automotive.vehicle.VehicleIgnitionState; |
| import android.hardware.automotive.vehicle.VehicleLightState; |
| import android.hardware.automotive.vehicle.VehicleLightSwitch; |
| import android.hardware.automotive.vehicle.VehicleOilLevel; |
| import android.hardware.automotive.vehicle.VehicleProperty; |
| import android.hardware.automotive.vehicle.VehiclePropertyGroup; |
| import android.hardware.automotive.vehicle.VehiclePropertyType; |
| import android.hardware.automotive.vehicle.VehicleSeatOccupancyState; |
| import android.hardware.automotive.vehicle.VehicleTurnSignal; |
| import android.hardware.automotive.vehicle.VehicleUnit; |
| import android.util.Pair; |
| import android.util.SparseArray; |
| |
| import com.android.car.CarLog; |
| |
| import java.lang.reflect.Field; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| |
| /** |
| * Helper class to define which AIDL HAL property IDs are used by PropertyHalService. This class |
| * binds the read and write permissions to the property ID. |
| */ |
| public class PropertyHalServiceIds { |
| |
| /** |
| * Index key is an AIDL HAL property ID, and the value is readPermission, writePermission. |
| * If the property can not be written (or read), set value as NULL. |
| * Throw an IllegalArgumentException when try to write READ_ONLY properties or read WRITE_ONLY |
| * properties. |
| */ |
| private final SparseArray<Pair<String, String>> mHalPropIdToPermissions; |
| private final HashSet<Integer> mHalPropIdsForUnits; |
| // Key: propId, Value: possible value for the property |
| private final HashMap<Integer, Set<Integer>> mHalPropIdToValidValues; |
| private final HashMap<Integer, Integer> mHalPropIdToValidBitFlag; |
| private static final String TAG = CarLog.tagFor(PropertyHalServiceIds.class); |
| // Enums are used as return value in Vehicle HAL. |
| private static final Set<Integer> FUEL_TYPE = |
| new HashSet<>(getIntegersFromDataEnums(FuelType.class)); |
| private static final Set<Integer> EV_CONNECTOR_TYPE = |
| new HashSet<>(getIntegersFromDataEnums(EvConnectorType.class)); |
| private static final Set<Integer> PORT_LOCATION = |
| new HashSet<>(getIntegersFromDataEnums(PortLocationType.class)); |
| private static final Set<Integer> VEHICLE_SEAT = |
| new HashSet<>(getIntegersFromDataEnums(VehicleAreaSeat.class)); |
| private static final Set<Integer> OIL_LEVEL = |
| new HashSet<>(getIntegersFromDataEnums(VehicleOilLevel.class)); |
| private static final Set<Integer> VEHICLE_GEAR = |
| new HashSet<>(getIntegersFromDataEnums(VehicleGear.class)); |
| private static final Set<Integer> TURN_SIGNAL = |
| new HashSet<>(getIntegersFromDataEnums(VehicleTurnSignal.class)); |
| private static final Set<Integer> IGNITION_STATE = |
| new HashSet<>(getIntegersFromDataEnums(VehicleIgnitionState.class)); |
| private static final Set<Integer> VEHICLE_UNITS = |
| new HashSet<>(getIntegersFromDataEnums(VehicleUnit.class)); |
| private static final Set<Integer> SEAT_OCCUPANCY_STATE = |
| new HashSet<>(getIntegersFromDataEnums(VehicleSeatOccupancyState.class)); |
| private static final Set<Integer> VEHICLE_LIGHT_STATE = |
| new HashSet<>(getIntegersFromDataEnums(VehicleLightState.class)); |
| private static final Set<Integer> VEHICLE_LIGHT_SWITCH = |
| new HashSet<>(getIntegersFromDataEnums(VehicleLightSwitch.class)); |
| private static final int HVAC_FAN_DIRECTION_COMBINATIONS = |
| generateAllCombination(VehicleHvacFanDirection.class); |
| private static final Set<Integer> ETC_CARD_TYPE = |
| new HashSet<>(getIntegersFromDataEnums(ElectronicTollCollectionCardType.class)); |
| private static final Set<Integer> ETC_CARD_STATUS = |
| new HashSet<>(getIntegersFromDataEnums(ElectronicTollCollectionCardStatus.class)); |
| private static final Set<Integer> EV_CHARGE_STATE = |
| new HashSet<>(getIntegersFromDataEnums(EvChargeState.class)); |
| private static final Set<Integer> EV_REGENERATIVE_BREAKING_STATE = |
| new HashSet<>(getIntegersFromDataEnums(EvRegenerativeBrakingState.class)); |
| private static final Set<Integer> TRAILER_PRESENT = |
| new HashSet<>(getIntegersFromDataEnums(TrailerState.class)); |
| |
| // default vendor permission |
| private static final int PERMISSION_CAR_VENDOR_DEFAULT = 0x00000000; |
| |
| // permissions for the property related with window |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_WINDOW = 0X00000001; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_WINDOW = 0x00000002; |
| // permissions for the property related with door |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_DOOR = 0x00000003; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_DOOR = 0x00000004; |
| // permissions for the property related with seat |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_SEAT = 0x00000005; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_SEAT = 0x00000006; |
| // permissions for the property related with mirror |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_MIRROR = 0x00000007; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_MIRROR = 0x00000008; |
| |
| // permissions for the property related with car's information |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_INFO = 0x00000009; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_INFO = 0x0000000A; |
| // permissions for the property related with car's engine |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_ENGINE = 0x0000000B; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_ENGINE = 0x0000000C; |
| // permissions for the property related with car's HVAC |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_HVAC = 0x0000000D; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_HVAC = 0x0000000E; |
| // permissions for the property related with car's light |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_LIGHT = 0x0000000F; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_LIGHT = 0x00000010; |
| |
| // permissions reserved for other vendor permission |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_1 = 0x00010000; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_1 = 0x00011000; |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_2 = 0x00020000; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_2 = 0x00021000; |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_3 = 0x00030000; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_3 = 0x00031000; |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_4 = 0x00040000; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_4 = 0x00041000; |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_5 = 0x00050000; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_5 = 0x00051000; |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_6 = 0x00060000; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_6 = 0x00061000; |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_7 = 0x00070000; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_7 = 0x00071000; |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_8 = 0x00080000; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_8 = 0x00081000; |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_9 = 0x00090000; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_9 = 0x00091000; |
| private static final int PERMISSION_SET_CAR_VENDOR_CATEGORY_10 = 0x000A0000; |
| private static final int PERMISSION_GET_CAR_VENDOR_CATEGORY_10 = 0x000A1000; |
| // Not available for android |
| private static final int PERMISSION_CAR_VENDOR_NOT_ACCESSIBLE = 0xF0000000; |
| |
| public PropertyHalServiceIds() { |
| mHalPropIdToPermissions = new SparseArray<>(); |
| mHalPropIdsForUnits = new HashSet<>(); |
| mHalPropIdToValidValues = new HashMap<>(); |
| mHalPropIdToValidBitFlag = new HashMap<>(); |
| // Add propertyId and read/write permissions |
| // Cabin Properties |
| mHalPropIdToPermissions.put(VehicleProperty.DOOR_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_DOORS, |
| Car.PERMISSION_CONTROL_CAR_DOORS)); |
| mHalPropIdToPermissions.put(VehicleProperty.DOOR_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_DOORS, |
| Car.PERMISSION_CONTROL_CAR_DOORS)); |
| mHalPropIdToPermissions.put(VehicleProperty.DOOR_LOCK, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_DOORS, |
| Car.PERMISSION_CONTROL_CAR_DOORS)); |
| mHalPropIdToPermissions.put(VehicleProperty.MIRROR_Z_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_MIRRORS, |
| Car.PERMISSION_CONTROL_CAR_MIRRORS)); |
| mHalPropIdToPermissions.put(VehicleProperty.MIRROR_Z_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_MIRRORS, |
| Car.PERMISSION_CONTROL_CAR_MIRRORS)); |
| mHalPropIdToPermissions.put(VehicleProperty.MIRROR_Y_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_MIRRORS, |
| Car.PERMISSION_CONTROL_CAR_MIRRORS)); |
| mHalPropIdToPermissions.put(VehicleProperty.MIRROR_Y_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_MIRRORS, |
| Car.PERMISSION_CONTROL_CAR_MIRRORS)); |
| mHalPropIdToPermissions.put(VehicleProperty.MIRROR_LOCK, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_MIRRORS, |
| Car.PERMISSION_CONTROL_CAR_MIRRORS)); |
| mHalPropIdToPermissions.put(VehicleProperty.MIRROR_FOLD, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_MIRRORS, |
| Car.PERMISSION_CONTROL_CAR_MIRRORS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_MEMORY_SELECT, new Pair<>( |
| null, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_MEMORY_SET, new Pair<>( |
| null, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_BELT_BUCKLED, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_BELT_HEIGHT_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_BELT_HEIGHT_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_FORE_AFT_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_FORE_AFT_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_BACKREST_ANGLE_1_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_BACKREST_ANGLE_1_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_BACKREST_ANGLE_2_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_BACKREST_ANGLE_2_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_HEIGHT_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_HEIGHT_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_DEPTH_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_DEPTH_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_TILT_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_TILT_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_LUMBAR_FORE_AFT_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_LUMBAR_FORE_AFT_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_LUMBAR_SIDE_SUPPORT_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_LUMBAR_SIDE_SUPPORT_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_HEADREST_HEIGHT_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_HEADREST_HEIGHT_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_HEADREST_ANGLE_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_HEADREST_ANGLE_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_HEADREST_FORE_AFT_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_HEADREST_FORE_AFT_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mHalPropIdToPermissions.put(VehicleProperty.SEAT_OCCUPANCY, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.WINDOW_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_WINDOWS, |
| Car.PERMISSION_CONTROL_CAR_WINDOWS)); |
| mHalPropIdToPermissions.put(VehicleProperty.WINDOW_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_WINDOWS, |
| Car.PERMISSION_CONTROL_CAR_WINDOWS)); |
| mHalPropIdToPermissions.put(VehicleProperty.WINDOW_LOCK, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_WINDOWS, |
| Car.PERMISSION_CONTROL_CAR_WINDOWS)); |
| |
| // HVAC properties |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_FAN_SPEED, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_FAN_DIRECTION, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_TEMPERATURE_CURRENT, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_TEMPERATURE_SET, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_TEMPERATURE_VALUE_SUGGESTION, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_DEFROSTER, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_ELECTRIC_DEFROSTER_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_AC_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_MAX_AC_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_MAX_DEFROST_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_RECIRC_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_DUAL_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_AUTO_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_SEAT_TEMPERATURE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_SIDE_MIRROR_HEAT, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_STEERING_WHEEL_HEAT, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_TEMPERATURE_DISPLAY_UNITS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_ACTUAL_FAN_SPEED_RPM, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_POWER_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_FAN_DIRECTION_AVAILABLE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_AUTO_RECIRC_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mHalPropIdToPermissions.put(VehicleProperty.HVAC_SEAT_VENTILATION, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| |
| // Info properties |
| mHalPropIdToPermissions.put(VehicleProperty.INFO_VIN, new Pair<>( |
| Car.PERMISSION_IDENTIFICATION, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.INFO_MAKE, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.INFO_MODEL, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.INFO_MODEL_YEAR, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.INFO_FUEL_CAPACITY, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.INFO_FUEL_TYPE, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.INFO_EV_BATTERY_CAPACITY, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.INFO_EV_CONNECTOR_TYPE, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.INFO_FUEL_DOOR_LOCATION, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.INFO_MULTI_EV_PORT_LOCATIONS, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.INFO_EV_PORT_LOCATION, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.INFO_DRIVER_SEAT, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.INFO_EXTERIOR_DIMENSIONS, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| null)); |
| |
| // Sensor properties |
| mHalPropIdToPermissions.put(VehicleProperty.PERF_ODOMETER, new Pair<>( |
| Car.PERMISSION_MILEAGE, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.PERF_VEHICLE_SPEED, new Pair<>( |
| Car.PERMISSION_SPEED, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.PERF_VEHICLE_SPEED_DISPLAY, new Pair<>( |
| Car.PERMISSION_SPEED, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.ENGINE_COOLANT_TEMP, new Pair<>( |
| Car.PERMISSION_CAR_ENGINE_DETAILED, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.ENGINE_OIL_LEVEL, new Pair<>( |
| Car.PERMISSION_CAR_ENGINE_DETAILED, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.ENGINE_OIL_TEMP, new Pair<>( |
| Car.PERMISSION_CAR_ENGINE_DETAILED, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.ENGINE_RPM, new Pair<>( |
| Car.PERMISSION_CAR_ENGINE_DETAILED, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.WHEEL_TICK, new Pair<>( |
| Car.PERMISSION_SPEED, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.FUEL_LEVEL, new Pair<>( |
| Car.PERMISSION_ENERGY, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.FUEL_DOOR_OPEN, new Pair<>( |
| Car.PERMISSION_ENERGY_PORTS, |
| Car.PERMISSION_CONTROL_ENERGY_PORTS)); |
| mHalPropIdToPermissions.put(VehicleProperty.EV_BATTERY_LEVEL, new Pair<>( |
| Car.PERMISSION_ENERGY, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.EV_CHARGE_CURRENT_DRAW_LIMIT, new Pair<>( |
| Car.PERMISSION_ENERGY, Car.PERMISSION_CONTROL_CAR_ENERGY)); |
| mHalPropIdToPermissions.put(VehicleProperty.EV_CHARGE_PERCENT_LIMIT, new Pair<>( |
| Car.PERMISSION_ENERGY, Car.PERMISSION_CONTROL_CAR_ENERGY)); |
| mHalPropIdToPermissions.put(VehicleProperty.EV_CHARGE_STATE, new Pair<>( |
| Car.PERMISSION_ENERGY, null)); |
| mHalPropIdToPermissions.put(VehicleProperty.EV_CHARGE_SWITCH, new Pair<>( |
| Car.PERMISSION_ENERGY, Car.PERMISSION_CONTROL_CAR_ENERGY)); |
| mHalPropIdToPermissions.put(VehicleProperty.EV_CHARGE_TIME_REMAINING, new Pair<>( |
| Car.PERMISSION_ENERGY, null)); |
| mHalPropIdToPermissions.put(VehicleProperty.EV_REGENERATIVE_BRAKING_STATE, new Pair<>( |
| Car.PERMISSION_ENERGY, null)); |
| mHalPropIdToPermissions.put(VehicleProperty.EV_CHARGE_PORT_OPEN, new Pair<>( |
| Car.PERMISSION_ENERGY_PORTS, |
| Car.PERMISSION_CONTROL_ENERGY_PORTS)); |
| mHalPropIdToPermissions.put(VehicleProperty.EV_CHARGE_PORT_CONNECTED, new Pair<>( |
| Car.PERMISSION_ENERGY_PORTS, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.EV_BATTERY_INSTANTANEOUS_CHARGE_RATE, |
| new Pair<>(Car.PERMISSION_ENERGY, null)); |
| mHalPropIdToPermissions.put(VehicleProperty.RANGE_REMAINING, new Pair<>( |
| Car.PERMISSION_ENERGY, |
| Car.PERMISSION_ADJUST_RANGE_REMAINING)); |
| mHalPropIdToPermissions.put(VehicleProperty.TIRE_PRESSURE, new Pair<>( |
| Car.PERMISSION_TIRES, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.CRITICALLY_LOW_TIRE_PRESSURE, new Pair<>( |
| Car.PERMISSION_TIRES, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.PERF_STEERING_ANGLE, new Pair<>( |
| Car.PERMISSION_READ_STEERING_STATE, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.PERF_REAR_STEERING_ANGLE, new Pair<>( |
| Car.PERMISSION_READ_STEERING_STATE, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.GEAR_SELECTION, new Pair<>( |
| Car.PERMISSION_POWERTRAIN, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.CURRENT_GEAR, new Pair<>( |
| Car.PERMISSION_POWERTRAIN, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.PARKING_BRAKE_ON, new Pair<>( |
| Car.PERMISSION_POWERTRAIN, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.PARKING_BRAKE_AUTO_APPLY, new Pair<>( |
| Car.PERMISSION_POWERTRAIN, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.FUEL_LEVEL_LOW, new Pair<>( |
| Car.PERMISSION_ENERGY, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.NIGHT_MODE, new Pair<>( |
| Car.PERMISSION_EXTERIOR_ENVIRONMENT, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.TURN_SIGNAL_STATE, new Pair<>( |
| Car.PERMISSION_EXTERIOR_LIGHTS, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.IGNITION_STATE, new Pair<>( |
| Car.PERMISSION_POWERTRAIN, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.ABS_ACTIVE, new Pair<>( |
| Car.PERMISSION_CAR_DYNAMICS_STATE, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.TRACTION_CONTROL_ACTIVE, new Pair<>( |
| Car.PERMISSION_CAR_DYNAMICS_STATE, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.ENV_OUTSIDE_TEMPERATURE, new Pair<>( |
| Car.PERMISSION_EXTERIOR_ENVIRONMENT, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.HEADLIGHTS_STATE, new Pair<>( |
| Car.PERMISSION_EXTERIOR_LIGHTS, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.HIGH_BEAM_LIGHTS_STATE, new Pair<>( |
| Car.PERMISSION_EXTERIOR_LIGHTS, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.FOG_LIGHTS_STATE, new Pair<>( |
| Car.PERMISSION_EXTERIOR_LIGHTS, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.FRONT_FOG_LIGHTS_STATE, new Pair<>( |
| Car.PERMISSION_EXTERIOR_LIGHTS, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.REAR_FOG_LIGHTS_STATE, new Pair<>( |
| Car.PERMISSION_EXTERIOR_LIGHTS, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.HAZARD_LIGHTS_STATE, new Pair<>( |
| Car.PERMISSION_EXTERIOR_LIGHTS, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.HEADLIGHTS_SWITCH, new Pair<>( |
| Car.PERMISSION_CONTROL_EXTERIOR_LIGHTS, |
| Car.PERMISSION_CONTROL_EXTERIOR_LIGHTS)); |
| mHalPropIdToPermissions.put(VehicleProperty.HIGH_BEAM_LIGHTS_SWITCH, new Pair<>( |
| Car.PERMISSION_CONTROL_EXTERIOR_LIGHTS, |
| Car.PERMISSION_CONTROL_EXTERIOR_LIGHTS)); |
| mHalPropIdToPermissions.put(VehicleProperty.FOG_LIGHTS_SWITCH, new Pair<>( |
| Car.PERMISSION_CONTROL_EXTERIOR_LIGHTS, |
| Car.PERMISSION_CONTROL_EXTERIOR_LIGHTS)); |
| mHalPropIdToPermissions.put(VehicleProperty.FRONT_FOG_LIGHTS_SWITCH, new Pair<>( |
| Car.PERMISSION_CONTROL_EXTERIOR_LIGHTS, |
| Car.PERMISSION_CONTROL_EXTERIOR_LIGHTS)); |
| mHalPropIdToPermissions.put(VehicleProperty.REAR_FOG_LIGHTS_SWITCH, new Pair<>( |
| Car.PERMISSION_CONTROL_EXTERIOR_LIGHTS, |
| Car.PERMISSION_CONTROL_EXTERIOR_LIGHTS)); |
| mHalPropIdToPermissions.put(VehicleProperty.HAZARD_LIGHTS_SWITCH, new Pair<>( |
| Car.PERMISSION_CONTROL_EXTERIOR_LIGHTS, |
| Car.PERMISSION_CONTROL_EXTERIOR_LIGHTS)); |
| mHalPropIdToPermissions.put(VehicleProperty.READING_LIGHTS_STATE, new Pair<>( |
| Car.PERMISSION_READ_INTERIOR_LIGHTS, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.CABIN_LIGHTS_STATE, new Pair<>( |
| Car.PERMISSION_READ_INTERIOR_LIGHTS, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.READING_LIGHTS_SWITCH, new Pair<>( |
| Car.PERMISSION_CONTROL_INTERIOR_LIGHTS, |
| Car.PERMISSION_CONTROL_INTERIOR_LIGHTS)); |
| mHalPropIdToPermissions.put(VehicleProperty.CABIN_LIGHTS_SWITCH, new Pair<>( |
| Car.PERMISSION_CONTROL_INTERIOR_LIGHTS, |
| Car.PERMISSION_CONTROL_INTERIOR_LIGHTS)); |
| mHalPropIdToPermissions.put(VehicleProperty.ANDROID_EPOCH_TIME, new Pair<>( |
| null, |
| Car.PERMISSION_CAR_EPOCH_TIME)); |
| mHalPropIdToPermissions.put(VehicleProperty.STORAGE_ENCRYPTION_BINDING_SEED, new Pair<>( |
| Car.PERMISSION_STORAGE_ENCRYPTION_BINDING_SEED, |
| Car.PERMISSION_STORAGE_ENCRYPTION_BINDING_SEED)); |
| // Display_Units |
| mHalPropIdToPermissions.put(VehicleProperty.DISTANCE_DISPLAY_UNITS, new Pair<>( |
| Car.PERMISSION_READ_DISPLAY_UNITS, |
| Car.PERMISSION_CONTROL_DISPLAY_UNITS)); |
| mHalPropIdsForUnits.add(VehicleProperty.DISTANCE_DISPLAY_UNITS); |
| mHalPropIdToPermissions.put(VehicleProperty.FUEL_VOLUME_DISPLAY_UNITS, new Pair<>( |
| Car.PERMISSION_READ_DISPLAY_UNITS, |
| Car.PERMISSION_CONTROL_DISPLAY_UNITS)); |
| mHalPropIdsForUnits.add(VehicleProperty.FUEL_VOLUME_DISPLAY_UNITS); |
| mHalPropIdToPermissions.put(VehicleProperty.TIRE_PRESSURE_DISPLAY_UNITS, new Pair<>( |
| Car.PERMISSION_READ_DISPLAY_UNITS, |
| Car.PERMISSION_CONTROL_DISPLAY_UNITS)); |
| mHalPropIdsForUnits.add(VehicleProperty.TIRE_PRESSURE_DISPLAY_UNITS); |
| mHalPropIdToPermissions.put(VehicleProperty.EV_BATTERY_DISPLAY_UNITS, new Pair<>( |
| Car.PERMISSION_READ_DISPLAY_UNITS, |
| Car.PERMISSION_CONTROL_DISPLAY_UNITS)); |
| mHalPropIdsForUnits.add(VehicleProperty.EV_BATTERY_DISPLAY_UNITS); |
| mHalPropIdToPermissions.put(VehicleProperty.FUEL_CONSUMPTION_UNITS_DISTANCE_OVER_VOLUME, |
| new Pair<>(Car.PERMISSION_READ_DISPLAY_UNITS, |
| Car.PERMISSION_CONTROL_DISPLAY_UNITS)); |
| mHalPropIdsForUnits.add(VehicleProperty.FUEL_CONSUMPTION_UNITS_DISTANCE_OVER_VOLUME); |
| mHalPropIdToPermissions.put(VehicleProperty.VEHICLE_SPEED_DISPLAY_UNITS, new Pair<>( |
| Car.PERMISSION_READ_DISPLAY_UNITS, |
| Car.PERMISSION_CONTROL_DISPLAY_UNITS)); |
| mHalPropIdsForUnits.add(VehicleProperty.VEHICLE_SPEED_DISPLAY_UNITS); |
| |
| mHalPropIdToPermissions.put(VehicleProperty.SUPPORT_CUSTOMIZE_VENDOR_PERMISSION, new Pair<>( |
| Car.PERMISSION_READ_CAR_VENDOR_PERMISSION_INFO, |
| null)); |
| mHalPropIdToPermissions.put(VehicleProperty.ELECTRONIC_TOLL_COLLECTION_CARD_TYPE, |
| new Pair<>(Car.PERMISSION_CAR_INFO, null)); |
| mHalPropIdToPermissions.put(VehicleProperty.ELECTRONIC_TOLL_COLLECTION_CARD_STATUS, |
| new Pair<>(Car.PERMISSION_CAR_INFO, null)); |
| mHalPropIdToPermissions.put(VehicleProperty.VEHICLE_CURB_WEIGHT, new Pair<>( |
| Car.PERMISSION_PRIVILEGED_CAR_INFO, null)); |
| mHalPropIdToPermissions.put(VehicleProperty.TRAILER_PRESENT, new Pair<>( |
| Car.PERMISSION_PRIVILEGED_CAR_INFO, null)); |
| // mPropToValidValue should contain all properties which has @data_enum in types.hal |
| mHalPropIdToValidValues.put(VehicleProperty.INFO_FUEL_TYPE, FUEL_TYPE); |
| mHalPropIdToValidValues.put(VehicleProperty.INFO_EV_CONNECTOR_TYPE, EV_CONNECTOR_TYPE); |
| mHalPropIdToValidValues.put(VehicleProperty.INFO_FUEL_DOOR_LOCATION, PORT_LOCATION); |
| mHalPropIdToValidValues.put(VehicleProperty.INFO_DRIVER_SEAT, VEHICLE_SEAT); |
| mHalPropIdToValidValues.put(VehicleProperty.INFO_MULTI_EV_PORT_LOCATIONS, PORT_LOCATION); |
| mHalPropIdToValidValues.put(VehicleProperty.ENGINE_OIL_LEVEL, OIL_LEVEL); |
| mHalPropIdToValidValues.put(VehicleProperty.GEAR_SELECTION, VEHICLE_GEAR); |
| mHalPropIdToValidValues.put(VehicleProperty.CURRENT_GEAR, VEHICLE_GEAR); |
| mHalPropIdToValidValues.put(VehicleProperty.TURN_SIGNAL_STATE, TURN_SIGNAL); |
| mHalPropIdToValidValues.put(VehicleProperty.IGNITION_STATE, IGNITION_STATE); |
| mHalPropIdToValidValues.put(VehicleProperty.HVAC_TEMPERATURE_DISPLAY_UNITS, VEHICLE_UNITS); |
| mHalPropIdToValidValues.put(VehicleProperty.DISTANCE_DISPLAY_UNITS, VEHICLE_UNITS); |
| mHalPropIdToValidValues.put(VehicleProperty.FUEL_VOLUME_DISPLAY_UNITS, VEHICLE_UNITS); |
| mHalPropIdToValidValues.put(VehicleProperty.TIRE_PRESSURE_DISPLAY_UNITS, VEHICLE_UNITS); |
| mHalPropIdToValidValues.put(VehicleProperty.EV_BATTERY_DISPLAY_UNITS, VEHICLE_UNITS); |
| mHalPropIdToValidValues.put(VehicleProperty.SEAT_OCCUPANCY, SEAT_OCCUPANCY_STATE); |
| mHalPropIdToValidValues.put(VehicleProperty.HIGH_BEAM_LIGHTS_STATE, VEHICLE_LIGHT_STATE); |
| mHalPropIdToValidValues.put(VehicleProperty.HEADLIGHTS_STATE, VEHICLE_LIGHT_STATE); |
| mHalPropIdToValidValues.put(VehicleProperty.FOG_LIGHTS_STATE, VEHICLE_LIGHT_STATE); |
| mHalPropIdToValidValues.put(VehicleProperty.FRONT_FOG_LIGHTS_STATE, VEHICLE_LIGHT_STATE); |
| mHalPropIdToValidValues.put(VehicleProperty.REAR_FOG_LIGHTS_STATE, VEHICLE_LIGHT_STATE); |
| mHalPropIdToValidValues.put(VehicleProperty.HAZARD_LIGHTS_STATE, VEHICLE_LIGHT_STATE); |
| mHalPropIdToValidValues.put(VehicleProperty.CABIN_LIGHTS_STATE, VEHICLE_LIGHT_STATE); |
| mHalPropIdToValidValues.put(VehicleProperty.READING_LIGHTS_STATE, VEHICLE_LIGHT_STATE); |
| mHalPropIdToValidValues.put(VehicleProperty.EV_CHARGE_STATE, EV_CHARGE_STATE); |
| mHalPropIdToValidValues.put(VehicleProperty.EV_REGENERATIVE_BRAKING_STATE, |
| EV_REGENERATIVE_BREAKING_STATE); |
| mHalPropIdToValidValues.put(VehicleProperty.HEADLIGHTS_SWITCH, VEHICLE_LIGHT_SWITCH); |
| mHalPropIdToValidValues.put(VehicleProperty.HIGH_BEAM_LIGHTS_SWITCH, VEHICLE_LIGHT_SWITCH); |
| mHalPropIdToValidValues.put(VehicleProperty.FOG_LIGHTS_SWITCH, VEHICLE_LIGHT_SWITCH); |
| mHalPropIdToValidValues.put(VehicleProperty.FRONT_FOG_LIGHTS_SWITCH, VEHICLE_LIGHT_SWITCH); |
| mHalPropIdToValidValues.put(VehicleProperty.REAR_FOG_LIGHTS_SWITCH, VEHICLE_LIGHT_SWITCH); |
| mHalPropIdToValidValues.put(VehicleProperty.HAZARD_LIGHTS_SWITCH, VEHICLE_LIGHT_SWITCH); |
| mHalPropIdToValidValues.put(VehicleProperty.CABIN_LIGHTS_SWITCH, VEHICLE_LIGHT_SWITCH); |
| mHalPropIdToValidValues.put(VehicleProperty.READING_LIGHTS_SWITCH, VEHICLE_LIGHT_SWITCH); |
| mHalPropIdToValidValues.put(VehicleProperty.ELECTRONIC_TOLL_COLLECTION_CARD_TYPE, |
| ETC_CARD_STATUS); |
| mHalPropIdToValidValues.put(VehicleProperty.ELECTRONIC_TOLL_COLLECTION_CARD_STATUS, |
| ETC_CARD_TYPE); |
| mHalPropIdToValidValues.put(VehicleProperty.TRAILER_PRESENT, |
| TRAILER_PRESENT); |
| // mPropToValidBitFlag contains all properties which return values are combinations of bits |
| mHalPropIdToValidBitFlag.put(VehicleProperty.HVAC_FAN_DIRECTION_AVAILABLE, |
| HVAC_FAN_DIRECTION_COMBINATIONS); |
| mHalPropIdToValidBitFlag.put(VehicleProperty.HVAC_FAN_DIRECTION, |
| HVAC_FAN_DIRECTION_COMBINATIONS); |
| } |
| |
| /** |
| * @param propId Property ID |
| * @return Read permission string for given property ID. NULL if property ID does not exist or |
| * the property is not available for reading. |
| */ |
| @Nullable |
| public String getReadPermission(int propId) { |
| Pair<String, String> p = mHalPropIdToPermissions.get(propId); |
| if (p != null) { |
| // Property ID exists. Return read permission. |
| if (p.first == null) { |
| Slogf.e(TAG, "propId is not available for reading : 0x" + toHexString(propId)); |
| } |
| return p.first; |
| } else if (isVendorProperty(propId)) { |
| // if property is vendor property and do not have specific permission. |
| return Car.PERMISSION_VENDOR_EXTENSION; |
| } else { |
| return null; |
| } |
| } |
| |
| /** |
| * @param propId Property ID |
| * @return Write permission string for given property ID. NULL if property ID does not exist or |
| * the property is not writable. |
| */ |
| @Nullable |
| public String getWritePermission(int propId) { |
| Pair<String, String> p = mHalPropIdToPermissions.get(propId); |
| if (p != null) { |
| // Property ID exists. Return write permission. |
| if (p.second == null) { |
| Slogf.e(TAG, "propId is not writable : 0x" + toHexString(propId)); |
| } |
| return p.second; |
| } else if (isVendorProperty(propId)) { |
| // if property is vendor property and do not have specific permission. |
| return Car.PERMISSION_VENDOR_EXTENSION; |
| } else { |
| return null; |
| } |
| } |
| |
| private static boolean isVendorProperty(int propId) { |
| return (propId & VehiclePropertyGroup.MASK) == VehiclePropertyGroup.VENDOR; |
| } |
| /** |
| * Check if property ID is in the list of known IDs that PropertyHalService is interested it. |
| */ |
| public boolean isSupportedProperty(int propId) { |
| // Property is in the list of supported properties |
| return mHalPropIdToPermissions.get(propId) != null || isVendorProperty(propId); |
| } |
| |
| /** |
| * Check if the property is one of display units properties. |
| */ |
| public boolean isPropertyToChangeUnits(int propertyId) { |
| return mHalPropIdsForUnits.contains(propertyId); |
| } |
| |
| /** |
| * Overrides the permission map for vendor properties |
| * |
| * @param configArray the configArray for |
| * {@link VehicleProperty#SUPPORT_CUSTOMIZE_VENDOR_PERMISSION} |
| */ |
| public void customizeVendorPermission(@NonNull int[] configArray) { |
| if (configArray == null || configArray.length % 3 != 0) { |
| throw new IllegalArgumentException( |
| "ConfigArray for SUPPORT_CUSTOMIZE_VENDOR_PERMISSION is wrong"); |
| } |
| int index = 0; |
| while (index < configArray.length) { |
| int propId = configArray[index++]; |
| if (!isVendorProperty(propId)) { |
| throw new IllegalArgumentException("Property Id: " + propId |
| + " is not in vendor range"); |
| } |
| int readPermission = configArray[index++]; |
| int writePermission = configArray[index++]; |
| mHalPropIdToPermissions.put(propId, new Pair<>( |
| toPermissionString(readPermission, propId), |
| toPermissionString(writePermission, propId))); |
| } |
| |
| } |
| |
| /** |
| * Map VehicleVendorPermission enums in VHAL to android permissions. |
| * |
| * @return permission string, return null if vendor property is not available. |
| */ |
| @Nullable |
| private String toPermissionString(int permissionEnum, int propId) { |
| switch (permissionEnum) { |
| case PERMISSION_CAR_VENDOR_DEFAULT: |
| return Car.PERMISSION_VENDOR_EXTENSION; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_WINDOW: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_WINDOW; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_WINDOW: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_WINDOW; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_DOOR: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_DOOR; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_DOOR: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_DOOR; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_SEAT: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_SEAT; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_SEAT: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_SEAT; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_MIRROR: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_MIRROR; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_MIRROR: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_MIRROR; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_INFO: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_INFO; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_INFO: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_INFO; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_ENGINE: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_ENGINE; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_ENGINE: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_ENGINE; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_HVAC: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_HVAC; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_HVAC: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_HVAC; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_LIGHT: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_LIGHT; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_LIGHT: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_LIGHT; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_1: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_1; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_1: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_1; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_2: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_2; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_2: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_2; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_3: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_3; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_3: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_3; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_4: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_4; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_4: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_4; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_5: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_5; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_5: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_5; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_6: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_6; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_6: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_6; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_7: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_7; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_7: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_7; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_8: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_8; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_8: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_8; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_9: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_9; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_9: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_9; |
| case PERMISSION_SET_CAR_VENDOR_CATEGORY_10: |
| return VehicleVendorPermission.PERMISSION_SET_CAR_VENDOR_CATEGORY_10; |
| case PERMISSION_GET_CAR_VENDOR_CATEGORY_10: |
| return VehicleVendorPermission.PERMISSION_GET_CAR_VENDOR_CATEGORY_10; |
| case PERMISSION_CAR_VENDOR_NOT_ACCESSIBLE: |
| return null; |
| default: |
| throw new IllegalArgumentException("permission Id: " + permissionEnum |
| + " for property:" + propId + " is invalid vendor permission Id"); |
| } |
| } |
| |
| /** |
| * Checks property value's format for all properties. Checks property value range if property |
| * has @data_enum flag in types.hal. |
| * @return true if property value's payload is valid. |
| */ |
| public boolean checkPayload(HalPropValue propValue) { |
| int propId = propValue.getPropId(); |
| // Mixed property uses config array to indicate the data format. Checked it when convert it |
| // to CarPropertyValue. |
| if ((propId & VehiclePropertyType.MASK) == VehiclePropertyType.MIXED) { |
| return true; |
| } |
| if (!checkFormatForAllProperties(propValue)) { |
| Slogf.e(TAG, "Property value" + propValue + "has an invalid data format"); |
| return false; |
| } |
| if (mHalPropIdToValidValues.containsKey(propId)) { |
| return checkDataEnum(propValue); |
| } |
| if (mHalPropIdToValidBitFlag.containsKey(propId)) { |
| return checkValidBitFlag(propValue); |
| } |
| return true; |
| } |
| |
| private boolean checkValidBitFlag(HalPropValue propValue) { |
| int flagCombination = mHalPropIdToValidBitFlag.get(propValue.getPropId()); |
| for (int i = 0; i < propValue.getInt32ValuesSize(); i++) { |
| int value = propValue.getInt32Value(i); |
| if ((value & flagCombination) != value) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| private boolean checkFormatForAllProperties(HalPropValue propValue) { |
| int propId = propValue.getPropId(); |
| //Records sum size of int32values, floatValue, int64Values, bytes, String |
| int sizeOfAllValue = propValue.getInt32ValuesSize() + propValue.getFloatValuesSize() |
| + propValue.getInt64ValuesSize() + propValue.getByteValuesSize() |
| + propValue.getStringValue().length(); |
| if (sizeOfAllValue == 0) { |
| Slogf.e(TAG, "Property value is empty: " + propValue); |
| return false; |
| } |
| switch (propId & VehiclePropertyType.MASK) { |
| case VehiclePropertyType.BOOLEAN: |
| case VehiclePropertyType.INT32: |
| return sizeOfAllValue == 1 && propValue.getInt32ValuesSize() == 1; |
| case VehiclePropertyType.FLOAT: |
| return sizeOfAllValue == 1 && propValue.getFloatValuesSize() == 1; |
| case VehiclePropertyType.INT64: |
| return sizeOfAllValue == 1 && propValue.getInt64ValuesSize() == 1; |
| case VehiclePropertyType.FLOAT_VEC: |
| return sizeOfAllValue == propValue.getFloatValuesSize(); |
| case VehiclePropertyType.INT64_VEC: |
| return sizeOfAllValue == propValue.getInt64ValuesSize(); |
| case VehiclePropertyType.INT32_VEC: |
| return sizeOfAllValue == propValue.getInt32ValuesSize(); |
| case VehiclePropertyType.BYTES: |
| return sizeOfAllValue == propValue.getByteValuesSize(); |
| case VehiclePropertyType.STRING: |
| return sizeOfAllValue == propValue.getStringValue().length(); |
| default: |
| throw new IllegalArgumentException("Unexpected property type for propId: " |
| + Integer.toHexString(propId)); |
| } |
| } |
| private boolean checkDataEnum(HalPropValue propValue) { |
| int propId = propValue.getPropId(); |
| Set<Integer> validValue = mHalPropIdToValidValues.get(propId); |
| for (int i = 0; i < propValue.getInt32ValuesSize(); i++) { |
| if (!validValue.contains(propValue.getInt32Value(i))) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| private static List<Integer> getIntegersFromDataEnums(Class clazz) { |
| Field[] fields = clazz.getDeclaredFields(); |
| List<Integer> integerList = new ArrayList<>(5); |
| for (Field f : fields) { |
| if (f.getType() == int.class) { |
| try { |
| integerList.add(f.getInt(clazz)); |
| } catch (IllegalAccessException | RuntimeException e) { |
| Slogf.w(TAG, "Failed to get value"); |
| } |
| } |
| } |
| return integerList; |
| } |
| |
| // Generate all combinations at once |
| private static int generateAllCombination(Class clazz) { |
| List<Integer> allBits = getIntegersFromDataEnums(clazz); |
| int combination = allBits.get(0); |
| for (int i = 1; i < allBits.size(); i++) { |
| combination |= allBits.get(i); |
| } |
| return combination; |
| } |
| } |
