| /* |
| * 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 android.annotation.Nullable; |
| import android.car.Car; |
| import android.hardware.automotive.vehicle.V2_0.VehicleProperty; |
| import android.hardware.automotive.vehicle.V2_0.VehiclePropertyGroup; |
| import android.util.Pair; |
| import android.util.SparseArray; |
| |
| /** |
| * Helper class to define which property IDs are used by PropertyHalService. This class binds the |
| * read and write permissions to the property ID. |
| */ |
| public class PropertyHalServiceIds { |
| // Index (key is propertyId, and the value is readPermission, writePermission |
| private final SparseArray<Pair<String, String>> mProps; |
| |
| public PropertyHalServiceIds() { |
| mProps = new SparseArray<>(); |
| |
| // Add propertyId and read/write permissions |
| // Cabin Properties |
| mProps.put(VehicleProperty.DOOR_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_DOORS, |
| Car.PERMISSION_CONTROL_CAR_DOORS)); |
| mProps.put(VehicleProperty.DOOR_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_DOORS, |
| Car.PERMISSION_CONTROL_CAR_DOORS)); |
| mProps.put(VehicleProperty.DOOR_LOCK, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_DOORS, |
| Car.PERMISSION_CONTROL_CAR_DOORS)); |
| mProps.put(VehicleProperty.MIRROR_Z_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_MIRRORS, |
| Car.PERMISSION_CONTROL_CAR_MIRRORS)); |
| mProps.put(VehicleProperty.MIRROR_Z_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_MIRRORS, |
| Car.PERMISSION_CONTROL_CAR_MIRRORS)); |
| mProps.put(VehicleProperty.MIRROR_Y_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_MIRRORS, |
| Car.PERMISSION_CONTROL_CAR_MIRRORS)); |
| mProps.put(VehicleProperty.MIRROR_Y_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_MIRRORS, |
| Car.PERMISSION_CONTROL_CAR_MIRRORS)); |
| mProps.put(VehicleProperty.MIRROR_LOCK, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_MIRRORS, |
| Car.PERMISSION_CONTROL_CAR_MIRRORS)); |
| mProps.put(VehicleProperty.MIRROR_FOLD, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_MIRRORS, |
| Car.PERMISSION_CONTROL_CAR_MIRRORS)); |
| mProps.put(VehicleProperty.SEAT_MEMORY_SELECT, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_MEMORY_SET, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_BELT_BUCKLED, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_BELT_HEIGHT_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_BELT_HEIGHT_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_FORE_AFT_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_FORE_AFT_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_BACKREST_ANGLE_1_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_BACKREST_ANGLE_1_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_BACKREST_ANGLE_2_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_BACKREST_ANGLE_2_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_HEIGHT_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_HEIGHT_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_DEPTH_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_DEPTH_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_TILT_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_TILT_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_LUMBAR_FORE_AFT_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_LUMBAR_FORE_AFT_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_LUMBAR_SIDE_SUPPORT_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_LUMBAR_SIDE_SUPPORT_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_HEADREST_HEIGHT_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_HEADREST_HEIGHT_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_HEADREST_ANGLE_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_HEADREST_ANGLE_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_HEADREST_FORE_AFT_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.SEAT_HEADREST_FORE_AFT_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_SEATS, |
| Car.PERMISSION_CONTROL_CAR_SEATS)); |
| mProps.put(VehicleProperty.WINDOW_POS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_WINDOWS, |
| Car.PERMISSION_CONTROL_CAR_WINDOWS)); |
| mProps.put(VehicleProperty.WINDOW_MOVE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_WINDOWS, |
| Car.PERMISSION_CONTROL_CAR_WINDOWS)); |
| mProps.put(VehicleProperty.WINDOW_LOCK, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_WINDOWS, |
| Car.PERMISSION_CONTROL_CAR_WINDOWS)); |
| |
| // HVAC properties |
| mProps.put(VehicleProperty.HVAC_FAN_SPEED, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_FAN_DIRECTION, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_TEMPERATURE_CURRENT, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_TEMPERATURE_SET, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_DEFROSTER, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_AC_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_MAX_AC_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_MAX_DEFROST_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_RECIRC_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_DUAL_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_AUTO_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_SEAT_TEMPERATURE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_SIDE_MIRROR_HEAT, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_STEERING_WHEEL_HEAT, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_TEMPERATURE_DISPLAY_UNITS, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_ACTUAL_FAN_SPEED_RPM, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_POWER_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_FAN_DIRECTION_AVAILABLE, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_AUTO_RECIRC_ON, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| mProps.put(VehicleProperty.HVAC_SEAT_VENTILATION, new Pair<>( |
| Car.PERMISSION_CONTROL_CAR_CLIMATE, |
| Car.PERMISSION_CONTROL_CAR_CLIMATE)); |
| |
| // Info properties |
| mProps.put(VehicleProperty.INFO_VIN, new Pair<>( |
| Car.PERMISSION_IDENTIFICATION, |
| Car.PERMISSION_IDENTIFICATION)); |
| mProps.put(VehicleProperty.INFO_MAKE, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| Car.PERMISSION_CAR_INFO)); |
| mProps.put(VehicleProperty.INFO_MODEL, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| Car.PERMISSION_CAR_INFO)); |
| mProps.put(VehicleProperty.INFO_MODEL_YEAR, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| Car.PERMISSION_CAR_INFO)); |
| mProps.put(VehicleProperty.INFO_FUEL_CAPACITY, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| Car.PERMISSION_CAR_INFO)); |
| mProps.put(VehicleProperty.INFO_FUEL_TYPE, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| Car.PERMISSION_CAR_INFO)); |
| mProps.put(VehicleProperty.INFO_EV_BATTERY_CAPACITY, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| Car.PERMISSION_CAR_INFO)); |
| mProps.put(VehicleProperty.INFO_EV_CONNECTOR_TYPE, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| Car.PERMISSION_CAR_INFO)); |
| mProps.put(VehicleProperty.INFO_FUEL_DOOR_LOCATION, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| Car.PERMISSION_CAR_INFO)); |
| mProps.put(VehicleProperty.INFO_EV_PORT_LOCATION, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| Car.PERMISSION_CAR_INFO)); |
| mProps.put(VehicleProperty.INFO_DRIVER_SEAT, new Pair<>( |
| Car.PERMISSION_CAR_INFO, |
| Car.PERMISSION_CAR_INFO)); |
| |
| // Sensor properties |
| mProps.put(VehicleProperty.PERF_ODOMETER, new Pair<>( |
| Car.PERMISSION_MILEAGE, |
| Car.PERMISSION_MILEAGE)); |
| mProps.put(VehicleProperty.PERF_VEHICLE_SPEED, new Pair<>( |
| Car.PERMISSION_SPEED, |
| Car.PERMISSION_SPEED)); |
| mProps.put(VehicleProperty.ENGINE_COOLANT_TEMP, new Pair<>( |
| Car.PERMISSION_CAR_ENGINE_DETAILED, |
| Car.PERMISSION_CAR_ENGINE_DETAILED)); |
| mProps.put(VehicleProperty.ENGINE_OIL_LEVEL, new Pair<>( |
| Car.PERMISSION_CAR_ENGINE_DETAILED, |
| Car.PERMISSION_CAR_ENGINE_DETAILED)); |
| mProps.put(VehicleProperty.ENGINE_OIL_TEMP, new Pair<>( |
| Car.PERMISSION_CAR_ENGINE_DETAILED, |
| Car.PERMISSION_CAR_ENGINE_DETAILED)); |
| mProps.put(VehicleProperty.ENGINE_RPM, new Pair<>( |
| Car.PERMISSION_CAR_ENGINE_DETAILED, |
| Car.PERMISSION_CAR_ENGINE_DETAILED)); |
| mProps.put(VehicleProperty.WHEEL_TICK, new Pair<>( |
| Car.PERMISSION_SPEED, |
| Car.PERMISSION_SPEED)); |
| mProps.put(VehicleProperty.FUEL_LEVEL, new Pair<>( |
| Car.PERMISSION_ENERGY, |
| Car.PERMISSION_ENERGY)); |
| mProps.put(VehicleProperty.FUEL_DOOR_OPEN, new Pair<>( |
| Car.PERMISSION_ENERGY_PORTS, |
| Car.PERMISSION_ENERGY_PORTS)); |
| mProps.put(VehicleProperty.EV_BATTERY_LEVEL, new Pair<>( |
| Car.PERMISSION_ENERGY, |
| Car.PERMISSION_ENERGY)); |
| mProps.put(VehicleProperty.EV_CHARGE_PORT_OPEN, new Pair<>( |
| Car.PERMISSION_ENERGY_PORTS, |
| Car.PERMISSION_ENERGY_PORTS)); |
| mProps.put(VehicleProperty.EV_CHARGE_PORT_CONNECTED, new Pair<>( |
| Car.PERMISSION_ENERGY_PORTS, |
| Car.PERMISSION_ENERGY_PORTS)); |
| mProps.put(VehicleProperty.EV_BATTERY_INSTANTANEOUS_CHARGE_RATE, new Pair<>( |
| Car.PERMISSION_ENERGY, |
| Car.PERMISSION_ENERGY)); |
| mProps.put(VehicleProperty.RANGE_REMAINING, new Pair<>( |
| Car.PERMISSION_ENERGY, |
| Car.PERMISSION_ENERGY)); |
| mProps.put(VehicleProperty.TIRE_PRESSURE, new Pair<>( |
| Car.PERMISSION_TIRES, |
| Car.PERMISSION_TIRES)); |
| mProps.put(VehicleProperty.GEAR_SELECTION, new Pair<>( |
| Car.PERMISSION_POWERTRAIN, |
| Car.PERMISSION_POWERTRAIN)); |
| mProps.put(VehicleProperty.CURRENT_GEAR, new Pair<>( |
| Car.PERMISSION_POWERTRAIN, |
| Car.PERMISSION_POWERTRAIN)); |
| mProps.put(VehicleProperty.PARKING_BRAKE_ON, new Pair<>( |
| Car.PERMISSION_POWERTRAIN, |
| Car.PERMISSION_POWERTRAIN)); |
| mProps.put(VehicleProperty.PARKING_BRAKE_AUTO_APPLY, new Pair<>( |
| Car.PERMISSION_POWERTRAIN, |
| Car.PERMISSION_POWERTRAIN)); |
| mProps.put(VehicleProperty.FUEL_LEVEL_LOW, new Pair<>( |
| Car.PERMISSION_ENERGY, |
| Car.PERMISSION_ENERGY)); |
| mProps.put(VehicleProperty.NIGHT_MODE, new Pair<>( |
| Car.PERMISSION_EXTERIOR_ENVIRONMENT, |
| Car.PERMISSION_EXTERIOR_ENVIRONMENT)); |
| mProps.put(VehicleProperty.TURN_SIGNAL_STATE, new Pair<>( |
| Car.PERMISSION_EXTERIOR_LIGHTS, |
| Car.PERMISSION_EXTERIOR_LIGHTS)); |
| mProps.put(VehicleProperty.IGNITION_STATE, new Pair<>( |
| Car.PERMISSION_CAR_POWER, |
| Car.PERMISSION_CAR_POWER)); |
| mProps.put(VehicleProperty.ABS_ACTIVE, new Pair<>( |
| Car.PERMISSION_CAR_DYNAMICS_STATE, |
| Car.PERMISSION_CAR_DYNAMICS_STATE)); |
| mProps.put(VehicleProperty.TRACTION_CONTROL_ACTIVE, new Pair<>( |
| Car.PERMISSION_CAR_DYNAMICS_STATE, |
| Car.PERMISSION_CAR_DYNAMICS_STATE)); |
| mProps.put(VehicleProperty.ENV_OUTSIDE_TEMPERATURE, new Pair<>( |
| Car.PERMISSION_EXTERIOR_ENVIRONMENT, |
| Car.PERMISSION_EXTERIOR_ENVIRONMENT)); |
| mProps.put(VehicleProperty.HEADLIGHTS_STATE, new Pair<>( |
| Car.PERMISSION_EXTERIOR_LIGHTS, |
| Car.PERMISSION_EXTERIOR_LIGHTS)); |
| mProps.put(VehicleProperty.HIGH_BEAM_LIGHTS_STATE, new Pair<>( |
| Car.PERMISSION_EXTERIOR_LIGHTS, |
| Car.PERMISSION_EXTERIOR_LIGHTS)); |
| mProps.put(VehicleProperty.FOG_LIGHTS_STATE, new Pair<>( |
| Car.PERMISSION_EXTERIOR_LIGHTS, |
| Car.PERMISSION_EXTERIOR_LIGHTS)); |
| mProps.put(VehicleProperty.HAZARD_LIGHTS_STATE, new Pair<>( |
| Car.PERMISSION_EXTERIOR_LIGHTS, |
| Car.PERMISSION_EXTERIOR_LIGHTS)); |
| mProps.put(VehicleProperty.HEADLIGHTS_SWITCH, new Pair<>( |
| Car.PERMISSION_EXTERIOR_LIGHTS, |
| Car.PERMISSION_CONTROL_EXTERIOR_LIGHTS)); |
| mProps.put(VehicleProperty.HIGH_BEAM_LIGHTS_SWITCH, new Pair<>( |
| Car.PERMISSION_EXTERIOR_LIGHTS, |
| Car.PERMISSION_CONTROL_EXTERIOR_LIGHTS)); |
| mProps.put(VehicleProperty.FOG_LIGHTS_SWITCH, new Pair<>( |
| Car.PERMISSION_EXTERIOR_LIGHTS, |
| Car.PERMISSION_CONTROL_EXTERIOR_LIGHTS)); |
| mProps.put(VehicleProperty.HAZARD_LIGHTS_SWITCH, new Pair<>( |
| Car.PERMISSION_EXTERIOR_LIGHTS, |
| Car.PERMISSION_CONTROL_EXTERIOR_LIGHTS)); |
| } |
| |
| /** |
| * Returns read permission string for given property ID. |
| */ |
| @Nullable |
| public String getReadPermission(int propId) { |
| Pair<String, String> p = mProps.get(propId); |
| if (p != null) { |
| // Property ID exists. Return read permission. |
| return p.first; |
| } else { |
| return null; |
| } |
| } |
| |
| /** |
| * Returns write permission string for given property ID. |
| */ |
| @Nullable |
| public String getWritePermission(int propId) { |
| Pair<String, String> p = mProps.get(propId); |
| if (p != null) { |
| // Property ID exists. Return write permission. |
| return p.second; |
| } else { |
| return null; |
| } |
| } |
| |
| /** |
| * Return true if property is a vendor property and was added |
| */ |
| public boolean insertVendorProperty(int propId) { |
| if ((propId & VehiclePropertyGroup.MASK) == VehiclePropertyGroup.VENDOR) { |
| mProps.put(propId, new Pair<>( |
| Car.PERMISSION_VENDOR_EXTENSION, Car.PERMISSION_VENDOR_EXTENSION)); |
| return true; |
| } else { |
| // This is not a vendor extension property, it is not added |
| return false; |
| } |
| } |
| |
| /** |
| * Check if property ID is in the list of known IDs that PropertyHalService is interested it. |
| */ |
| public boolean isSupportedProperty(int propId) { |
| if (mProps.get(propId) != null) { |
| // Property is in the list of supported properties |
| return true; |
| } else { |
| // If it's a vendor property, insert it into the propId list and handle it |
| return insertVendorProperty(propId); |
| } |
| } |
| } |
