Merge "Revert "Add "Unlocked device required" parameter to keys""
diff --git a/include/hardware/vehicle.h b/include/hardware/vehicle.h
deleted file mode 100644
index aa92815..0000000
--- a/include/hardware/vehicle.h
+++ /dev/null
@@ -1,2170 +0,0 @@
-/*
- * Copyright (C) 2015 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.
- */
-
-#ifndef ANDROID_VEHICLE_INTERFACE_H
-#define ANDROID_VEHICLE_INTERFACE_H
-
-#include <stdint.h>
-#include <sys/cdefs.h>
-#include <sys/types.h>
-#include <math.h>
-#include <errno.h>
-
-#include <hardware/hardware.h>
-#include <cutils/native_handle.h>
-
-__BEGIN_DECLS
-
-/*****************************************************************************/
-
-#define VEHICLE_HEADER_VERSION 1
-#define VEHICLE_MODULE_API_VERSION_1_0 HARDWARE_MODULE_API_VERSION(1, 0)
-#define VEHICLE_DEVICE_API_VERSION_1_0 HARDWARE_DEVICE_API_VERSION_2(1, 0, VEHICLE_HEADER_VERSION)
-
-/**
- * Vehicle HAL to provide interfaces to various Car related sensors. The HAL is
- * designed in a property, value maping where each property has a value which
- * can be "get", "set" and "(un)subscribed" to. Subscribing will require the
- * user of this HAL to provide parameters such as sampling rate.
- */
-
-
-/*
- * The id of this module
- */
-#define VEHICLE_HARDWARE_MODULE_ID "vehicle"
-
-/**
- * Name of the vehicle device to open
- */
-#define VEHICLE_HARDWARE_DEVICE "vehicle_hw_device"
-
-/**
- * Each vehicle property is defined with various annotations to specify the type of information.
- * Annotations will be used by scripts to run some type check or generate some boiler-plate codes.
- * Also the annotations are the specification for each property, and each HAL implementation should
- * follow what is specified as annotations.
- * Here is the list of annotations with explanation on what it does:
- * @value_type: Type of data for this property. One of the value from vehicle_value_type should be
- * set here.
- * @change_mode: How this property changes. Value set is from vehicle_prop_change_mode. Some
- * properties can allow either on change or continuous mode and it is up to HAL
- * implementation to choose which mode to use.
- * @access: Define how this property can be accessed. read only, write only or R/W from
- * vehicle_prop_access
- * @data_member: Name of member from vehicle_value union to access this data.
- * @data_enum: enum type that should be used for the data.
- * @unit: Unit of data. Should be from vehicle_unit_type.
- * @config_flags: Usage of config_flags in vehicle_prop_config
- * @config_array: Usage of config_array in vehicle_prop_config. When this is specified,
- * @config_flags will not be used.
- * @config_string: Explains the usage of config_string in vehicle_prop_config. Property with
- * this annotation is expected to have additional information in config_string
- * for that property to work.
- * @zone_type type of zoned used. defined for zoned property
- * @range_start, @range_end : define range of specific property values.
- * @allow_out_of_range_value : This property allows out of range value to deliver additional
- * information. Check VEHICLE_*_OUT_OF_RANGE_* for applicable values.
- */
-//===== Vehicle Information ====
-
-/**
- * Invalid property value used for argument where invalid property gives different result.
- */
-#define VEHICLE_PROPERTY_INVALID (0x0)
-
-/**
- * VIN of vehicle
- * @value_type VEHICLE_VALUE_TYPE_STRING
- * @change_mode VEHICLE_PROP_CHANGE_MODE_STATIC
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member info_vin
- */
-#define VEHICLE_PROPERTY_INFO_VIN (0x00000100)
-
-/**
- * Maker name of vehicle
- * @value_type VEHICLE_VALUE_TYPE_STRING
- * @change_mode VEHICLE_PROP_CHANGE_MODE_STATIC
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member info_make
- */
-#define VEHICLE_PROPERTY_INFO_MAKE (0x00000101)
-
-/**
- * Model of vehicle
- * @value_type VEHICLE_VALUE_TYPE_STRING
- * @change_mode VEHICLE_PROP_CHANGE_MODE_STATIC
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member info_model
- */
-#define VEHICLE_PROPERTY_INFO_MODEL (0x00000102)
-
-/**
- * Model year of vehicle.
- * @value_type VEHICLE_VALUE_TYPE_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_STATIC
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member info_model_year
- * @unit VEHICLE_UNIT_TYPE_YEAR
- */
-#define VEHICLE_PROPERTY_INFO_MODEL_YEAR (0x00000103)
-
-/**
- * Fuel capacity of the vehicle
- * @value_type VEHICLE_VALUE_TYPE_FLOAT
- * @change_mode VEHICLE_PROP_CHANGE_MODE_STATIC
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member info_fuel_capacity
- * @unit VEHICLE_UNIT_TYPE_VEHICLE_UNIT_TYPE_MILLILITER
- */
-#define VEHICLE_PROPERTY_INFO_FUEL_CAPACITY (0x00000104)
-
-
-//==== Vehicle Performance Sensors ====
-
-/**
- * Current odometer value of the vehicle
- * @value_type VEHICLE_VALUE_TYPE_FLOAT
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE|VEHICLE_PROP_CHANGE_MODE_CONTINUOUS
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member odometer
- * @unit VEHICLE_UNIT_TYPE_KILOMETER
- */
-#define VEHICLE_PROPERTY_PERF_ODOMETER (0x00000204)
-
-/**
- * Speed of the vehicle
- * @value_type VEHICLE_VALUE_TYPE_FLOAT
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE|VEHICLE_PROP_CHANGE_MODE_CONTINUOUS
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member vehicle_speed
- * @unit VEHICLE_UNIT_TYPE_METER_PER_SEC
- */
-#define VEHICLE_PROPERTY_PERF_VEHICLE_SPEED (0x00000207)
-
-
-//==== Engine Sensors ====
-
-/**
- * Temperature of engine coolant
- * @value_type VEHICLE_VALUE_TYPE_FLOAT
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE|VEHICLE_PROP_CHANGE_MODE_CONTINUOUS
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member engine_coolant_temperature
- * @unit VEHICLE_UNIT_TYPE_CELCIUS
- */
-#define VEHICLE_PROPERTY_ENGINE_COOLANT_TEMP (0x00000301)
-
-/**
- * Temperature of engine oil
- * @value_type VEHICLE_VALUE_TYPE_FLOAT
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE|VEHICLE_PROP_CHANGE_MODE_CONTINUOUS
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member engine_oil_temperature
- * @unit VEHICLE_UNIT_TYPE_CELCIUS
- */
-#define VEHICLE_PROPERTY_ENGINE_OIL_TEMP (0x00000304)
-/**
- * Engine rpm
- * @value_type VEHICLE_VALUE_TYPE_FLOAT
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE|VEHICLE_PROP_CHANGE_MODE_CONTINUOUS
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member engine_rpm
- * @unit VEHICLE_UNIT_TYPE_RPM
- */
-#define VEHICLE_PROPERTY_ENGINE_RPM (0x00000305)
-
-//==== Event Sensors ====
-
-/**
- * Currently selected gear
- * @value_type VEHICLE_VALUE_TYPE_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member gear_selection
- * @data_enum vehicle_gear
- */
-#define VEHICLE_PROPERTY_GEAR_SELECTION (0x00000400)
-
-/**
- * Current gear. In non-manual case, selected gear does not necessarily match the current gear
- * @value_type VEHICLE_VALUE_TYPE_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member gear_current_gear
- * @data_enum vehicle_gear
- */
-#define VEHICLE_PROPERTY_CURRENT_GEAR (0x00000401)
-
-/**
- * Parking brake state.
- * @value_type VEHICLE_VALUE_TYPE_BOOLEAN
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member parking_brake
- * @data_enum vehicle_boolean
- */
-#define VEHICLE_PROPERTY_PARKING_BRAKE_ON (0x00000402)
-
-/**
- * Driving status policy.
- * @value_type VEHICLE_VALUE_TYPE_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member driving_status
- * @data_enum vehicle_driving_status
- */
-#define VEHICLE_PROPERTY_DRIVING_STATUS (0x00000404)
-
-/**
- * Warning for fuel low level.
- * @value_type VEHICLE_VALUE_TYPE_BOOLEAN
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member is_fuel_level_low
- * @data_enum vehicle_boolean
- */
-#define VEHICLE_PROPERTY_FUEL_LEVEL_LOW (0x00000405)
-
-/**
- * Night mode or not.
- * @value_type VEHICLE_VALUE_TYPE_BOOLEAN
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member night_mode
- * @data_enum vehicle_boolean
- */
-#define VEHICLE_PROPERTY_NIGHT_MODE (0x00000407)
-
-
-
-//==== HVAC Properties ====
-
-/**
- * Fan speed setting
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @data_member hvac.fan_speed
- * @zone_type VEHICLE_ZONE_TYPE_ZONE
- * @allow_out_of_range_value : OFF
- */
-#define VEHICLE_PROPERTY_HVAC_FAN_SPEED (0x00000500)
-
-/**
- * Fan direction setting
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @data_member hvac.fan_direction
- * @zone_type VEHICLE_ZONE_TYPE_ZONE
- * @data_enum vehicle_hvac_fan_direction
- * @allow_out_of_range_value : OFF
- */
-#define VEHICLE_PROPERTY_HVAC_FAN_DIRECTION (0x00000501)
-
-/*
- * Bit flags for fan direction
- */
-enum vehicle_hvac_fan_direction {
- VEHICLE_HVAC_FAN_DIRECTION_FACE = 0x1,
- VEHICLE_HVAC_FAN_DIRECTION_FLOOR = 0x2,
- VEHICLE_HVAC_FAN_DIRECTION_FACE_AND_FLOOR = 0x3,
- VEHICLE_HVAC_FAN_DIRECTION_DEFROST = 0x4,
- VEHICLE_HVAC_FAN_DIRECTION_DEFROST_AND_FLOOR = 0x5
-};
-
-/**
- * HVAC current temperature.
- * @value_type VEHICLE_VALUE_TYPE_ZONED_FLOAT
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_ZONE
- * @data_member hvac.temperature_current
- */
-#define VEHICLE_PROPERTY_HVAC_TEMPERATURE_CURRENT (0x00000502)
-
-/**
- * HVAC, target temperature set.
- * @value_type VEHICLE_VALUE_TYPE_ZONED_FLOAT
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_ZONE
- * @data_member hvac.temperature_set
- * @allow_out_of_range_value : MIN / MAX / OFF
- */
-#define VEHICLE_PROPERTY_HVAC_TEMPERATURE_SET (0x00000503)
-
-/**
- * On/off defrost
- * @value_type VEHICLE_VALUE_TYPE_ZONED_BOOLEAN
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_WINDOW
- * @data_member hvac.defrost_on
- */
-#define VEHICLE_PROPERTY_HVAC_DEFROSTER (0x00000504)
-
-/**
- * On/off AC
- * @value_type VEHICLE_VALUE_TYPE_ZONED_BOOLEAN
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @config_flags Supported zones
- * @zone_type VEHICLE_ZONE_TYPE_ZONE
- * @data_member hvac.ac_on
- */
-#define VEHICLE_PROPERTY_HVAC_AC_ON (0x00000505)
-
-/**
- * On/off max AC
- * @value_type VEHICLE_VALUE_TYPE_ZONED_BOOLEAN
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_ZONE
- * @data_member hvac.max_ac_on
- */
-#define VEHICLE_PROPERTY_HVAC_MAX_AC_ON (0x00000506)
-
-/**
- * On/off max defrost
- * @value_type VEHICLE_VALUE_TYPE_ZONED_BOOLEAN
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_ZONE
- * @data_member hvac.max_defrost_on
- */
-#define VEHICLE_PROPERTY_HVAC_MAX_DEFROST_ON (0x00000507)
-
-/**
- * On/off re-circulation
- * @value_type VEHICLE_VALUE_TYPE_ZONED_BOOLEAN
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_ZONE
- * @data_member hvac.max_recirc_on
- */
-#define VEHICLE_PROPERTY_HVAC_RECIRC_ON (0x00000508)
-
-/**
- * On/off dual. This will be defined per each row.
- * @value_type VEHICLE_VALUE_TYPE_ZONED_BOOLEAN
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_ZONE
- * @data_member hvac.dual_on
- */
-#define VEHICLE_PROPERTY_HVAC_DUAL_ON (0x00000509)
-
-/**
- * On/off automatic mode
- * @value_type VEHICLE_VALUE_TYPE_ZONED_BOOLEAN
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_ZONE
- * @data_member hvac.auto_on
- */
-#define VEHICLE_PROPERTY_HVAC_AUTO_ON (0x0000050A)
-
-/**
- * Seat temperature
- *
- * Negative values indicate cooling.
- * 0 indicates off.
- * Positive values indicate heating.
- *
- * Some vehicles may have multiple levels of heating and cooling. The min/max
- * range defines the allowable range and number of steps in each direction.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_HVAC_SEAT_TEMPERATURE (0x0000050B)
-
-/**
- * Side Mirror Heat
- *
- * Increase values denote higher heating levels for side mirrors.
- * 0 indicates heating is turned off.
- *
- * @value_type VEHICLE_VALUE_TYPE_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_HVAC_SIDE_MIRROR_HEAT (0x0000050C)
-
-/**
- * Steering Wheel Temperature
- *
- * Sets the temperature for the steering wheel
- * Positive value indicates heating.
- * Negative value indicates cooling.
- * 0 indicates tempreature control is off.
- *
- * @value_type VEHICLE_VALUE_TYPE_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_HVAC_STEERING_WHEEL_TEMP (0x0000050D)
-
-/**
- * Temperature units
- *
- * Indicates whether the temperature is in Celsius, Fahrenheit, or a different unit.
- * This parameter affects all HVAC temperatures in the system.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_enum vehicle_unit_type
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_HVAC_TEMPERATURE_UNITS (0x0000050E)
-
-/**
- * Actual fan speed
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member hvac.fan_speed
- * @zone_type VEHICLE_ZONE_TYPE_ZONE
- * @allow_out_of_range_value : OFF
- */
-#define VEHICLE_PROPERTY_HVAC_ACTUAL_FAN_SPEED_RPM (0x0000050F)
-
-
-/**
- * Represents power state for HVAC. Some HVAC properties will require matching power to be turned on
- * to get out of OFF state. For non-zoned HVAC properties, VEHICLE_ALL_ZONE corresponds to
- * global power state.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_BOOLEAN
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @config_string list of HVAC properties whose power is controlled by this property. Format is
- * hexa-decimal number (0x...) separated by comma like "0x500,0x503". All zones
- * defined in these affected properties should be available in the property.
- * @zone_type VEHICLE_ZONE_TYPE_ZONE
- * @data_member hvac.power_on
- */
-#define VEHICLE_PROPERTY_HVAC_POWER_ON (0x00000510)
-
-/**
- * Fan Positions Available
- *
- * This is a bit mask of fan positions available for the zone. Each entry in
- * vehicle_hvac_fan_direction is selected by bit position. For instance, if
- * only the FAN_DIRECTION_FACE (0x1) and FAN_DIRECTION_DEFROST (0x4) are available,
- * then this value shall be set to 0x12.
- *
- * 0x12 = (1 << 1) | (1 << 4)
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_STATIC
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member int32_value
- * @zone_type VEHICLE_ZONE_TYPE_ZONE
- * @allow_out_of_range_value : OFF
- */
-#define VEHICLE_PROPERTY_HVAC_FAN_DIRECTION_AVAILABLE (0x00000511)
-
-/**
- * Outside temperature
- * @value_type VEHICLE_VALUE_TYPE_FLOAT
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE|VEHICLE_PROP_CHANGE_MODE_CONTINUOUS
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member outside_temperature
- * @unit VEHICLE_UNIT_TYPE_CELCIUS
- */
-#define VEHICLE_PROPERTY_ENV_OUTSIDE_TEMPERATURE (0x00000703)
-
-
-/**
- * Cabin temperature
- * @value_type VEHICLE_VALUE_TYPE_FLOAT
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE|VEHICLE_PROP_CHANGE_MODE_CONTINUOUS
- * @access VEHICLE_PROP_ACCESS_READ
- * @data_member cabin_temperature
- * @unit VEHICLE_UNIT_TYPE_CELCIUS
- */
-#define VEHICLE_PROPERTY_ENV_CABIN_TEMPERATURE (0x00000704)
-
-
-/*
- * Radio features.
- */
-/**
- * Radio presets stored on the Car radio module. The data type used is int32
- * array with the following fields:
- * <ul>
- * <li> int32_array[0]: Preset number </li>
- * <li> int32_array[1]: Band type (see #RADIO_BAND_FM in
- * system/core/include/system/radio.h).
- * <li> int32_array[2]: Channel number </li>
- * <li> int32_array[3]: Sub channel number </li>
- * </ul>
- *
- * NOTE: When getting a current preset config ONLY set preset number (i.e.
- * int32_array[0]). For setting a preset other fields are required.
- *
- * @value_type VEHICLE_VALUE_TYPE_INT32_VEC4
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @config_flags Number of presets supported
- * @data_member int32_array
- */
-#define VEHICLE_PROPERTY_RADIO_PRESET (0x00000801)
-
-/**
- * Constants relevant to radio.
- */
-enum vehicle_radio_consts {
- /** Minimum value for the radio preset */
- VEHICLE_RADIO_PRESET_MIN_VALUE = 1,
-};
-
-/**
- * Property to control power state of application processor.
- *
- * It is assumed that AP's power state is controller by separate power controller.
- *
- * For configuration information, vehicle_prop_config.config_flags can have bit flag combining
- * values in vehicle_ap_power_state_config_type.
- *
- * For get / notification, data type looks like this:
- * int32_array[0] : vehicle_ap_power_state_type
- * int32_array[1] : additional parameter relevant for each state. should be 0 if not used.
- * For set, data type looks like this:
- * int32_array[0] : vehicle_ap_power_state_set_type
- * int32_array[1] : additional parameter relevant for each request. should be 0 if not used.
- *
- * @value_type VEHICLE_VALUE_TYPE_INT32_VEC2
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @config_flags Additional info on power state. Should use vehicle_ap_power_state_config_flag.
- * @data_member int32_array
- */
-#define VEHICLE_PROPERTY_AP_POWER_STATE (0x00000A00)
-
-enum vehicle_ap_power_state_config_flag {
- /**
- * AP can enter deep sleep state. If not set, AP will always shutdown from
- * VEHICLE_AP_POWER_STATE_SHUTDOWN_PREPARE power state.
- */
- VEHICLE_AP_POWER_STATE_CONFIG_ENABLE_DEEP_SLEEP_FLAG = 0x1,
-
- /**
- * The power controller can power on AP from off state after timeout specified in
- * VEHICLE_AP_POWER_SET_SHUTDOWN_READY message.
- */
- VEHICLE_AP_POWER_STATE_CONFIG_SUPPORT_TIMER_POWER_ON_FLAG = 0x2,
-};
-
-enum vehicle_ap_power_state {
- /** vehicle HAL will never publish this state to AP */
- VEHICLE_AP_POWER_STATE_OFF = 0,
- /** vehicle HAL will never publish this state to AP */
- VEHICLE_AP_POWER_STATE_DEEP_SLEEP = 1,
- /** AP is on but display should be off. */
- VEHICLE_AP_POWER_STATE_ON_DISP_OFF = 2,
- /** AP is on with display on. This state allows full user interaction. */
- VEHICLE_AP_POWER_STATE_ON_FULL = 3,
- /**
- * The power controller has requested AP to shutdown. AP can either enter sleep state or start
- * full shutdown. AP can also request postponing shutdown by sending
- * VEHICLE_AP_POWER_SET_SHUTDOWN_POSTPONE message. The power controller should change power
- * state to this state to shutdown system.
- *
- * int32_array[1] : one of enum_vehicle_ap_power_state_shutdown_param_type
- */
- VEHICLE_AP_POWER_STATE_SHUTDOWN_PREPARE = 4,
-};
-
-enum vehicle_ap_power_state_shutdown_param {
- /** AP should shutdown immediately. Postponing is not allowed. */
- VEHICLE_AP_POWER_SHUTDOWN_PARAM_SHUTDOWN_IMMEDIATELY = 1,
- /** AP can enter deep sleep instead of shutting down completely. */
- VEHICLE_AP_POWER_SHUTDOWN_PARAM_CAN_SLEEP = 2,
- /** AP can only shutdown with postponing allowed. */
- VEHICLE_AP_POWER_SHUTDOWN_PARAM_SHUTDOWN_ONLY = 3,
-};
-
-enum vehicle_ap_power_set_state {
- /**
- * AP has finished boot up, and can start shutdown if requested by power controller.
- */
- VEHICLE_AP_POWER_SET_BOOT_COMPLETE = 0x1,
- /**
- * AP is entering deep sleep state. How this state is implemented may vary depending on
- * each H/W, but AP's power should be kept in this state.
- */
- VEHICLE_AP_POWER_SET_DEEP_SLEEP_ENTRY = 0x2,
- /**
- * AP is exiting from deep sleep state, and is in VEHICLE_AP_POWER_STATE_SHUTDOWN_PREPARE state.
- * The power controller may change state to other ON states based on the current state.
- */
- VEHICLE_AP_POWER_SET_DEEP_SLEEP_EXIT = 0x3,
- /**
- * int32_array[1]: Time to postpone shutdown in ms. Maximum value can be 5000 ms.
- * If AP needs more time, it will send another POSTPONE message before
- * the previous one expires.
- */
- VEHICLE_AP_POWER_SET_SHUTDOWN_POSTPONE = 0x4,
- /**
- * AP is starting shutting down. When system completes shutdown, everything will stop in AP
- * as kernel will stop all other contexts. It is responsibility of vehicle HAL or lower level
- * to synchronize that state with external power controller. As an example, some kind of ping
- * with timeout in power controller can be a solution.
- *
- * int32_array[1]: Time to turn on AP in secs. Power controller may turn on AP after specified
- * time so that AP can run tasks like update. If it is set to 0, there is no
- * wake up, and power controller may not necessarily support wake-up.
- * If power controller turns on AP due to timer, it should start with
- * VEHICLE_AP_POWER_STATE_ON_DISP_OFF state, and after receiving
- * VEHICLE_AP_POWER_SET_BOOT_COMPLETE, it shall do state transition to
- * VEHICLE_AP_POWER_STATE_SHUTDOWN_PREPARE.
- */
- VEHICLE_AP_POWER_SET_SHUTDOWN_START = 0x5,
- /**
- * User has requested to turn off headunit's display, which is detected in android side.
- * The power controller may change the power state to VEHICLE_AP_POWER_STATE_ON_DISP_OFF.
- */
- VEHICLE_AP_POWER_SET_DISPLAY_OFF = 0x6,
- /**
- * User has requested to turn on headunit's display, most probably from power key input which
- * is attached to headunit. The power controller may change the power state to
- * VEHICLE_AP_POWER_STATE_ON_FULL.
- */
- VEHICLE_AP_POWER_SET_DISPLAY_ON = 0x7,
-};
-
-/**
- * Property to represent brightness of the display. Some cars have single control for
- * the brightness of all displays and this property is to share change in that control.
- *
- * If this is writable, android side can set this value when user changes display brightness
- * from Settings. If this is read only, user may still change display brightness from Settings,
- * but that will not be reflected to other displays.
- *
- * @value_type VEHICLE_VALUE_TYPE_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ|VEHICLE_PROP_ACCESS_READ_WRITE
- * @data_member int32
- */
-#define VEHICLE_PROPERTY_DISPLAY_BRIGHTNESS (0x00000A01)
-
-
-/**
- * Index in int32_array for VEHICLE_PROPERTY_AP_POWER_STATE property.
- */
-enum vehicle_ap_power_state_index {
- VEHICLE_AP_POWER_STATE_INDEX_STATE = 0,
- VEHICLE_AP_POWER_STATE_INDEX_ADDITIONAL = 1,
-};
-
-/**
-* Property to report bootup reason for the current power on. This is a static property that will
-* not change for the whole duration until power off. For example, even if user presses power on
-* button after automatic power on with door unlock, bootup reason should stay with
-* VEHICLE_AP_POWER_BOOTUP_REASON_USER_UNLOCK.
-*
-* int32_value should be vehicle_ap_power_bootup_reason.
-*
-* @value_type VEHICLE_VALUE_TYPE_INT32
-* @change_mode VEHICLE_PROP_CHANGE_MODE_STATIC
-* @access VEHICLE_PROP_ACCESS_READ
-* @data_member int32_value
-*/
-#define VEHICLE_PROPERTY_AP_POWER_BOOTUP_REASON (0x00000A02)
-
-/**
- * Enum to represent bootup reason.
- */
-enum vehicle_ap_power_bootup_reason {
- /**
- * Power on due to user's pressing of power key or rotating of ignition switch.
- */
- VEHICLE_AP_POWER_BOOTUP_REASON_USER_POWER_ON = 0,
- /**
- * Automatic power on triggered by door unlock or any other kind of automatic user detection.
- */
- VEHICLE_AP_POWER_BOOTUP_REASON_USER_UNLOCK = 1,
- /**
- * Automatic power on triggered by timer. This only happens when AP has asked wake-up after
- * certain time through time specified in VEHICLE_AP_POWER_SET_SHUTDOWN_START.
- */
- VEHICLE_AP_POWER_BOOTUP_REASON_TIMER = 2,
-};
-
-
-/**
- * Property to feed H/W input events to android
- *
- * int32_array[0] : action defined by vehicle_hw_key_input_action
- * int32_array[1] : key code, should use standard android key code
- * int32_array[2] : target display defined in vehicle_display. Events not tied
- * to specific display should be sent to DISPLAY_MAIN.
- * int32_array[3] : reserved for now. should be zero
- * @value_type VEHICLE_VALUE_TYPE_INT32_VEC4
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ
- * @config_flags
- * @data_member int32_array
- */
-#define VEHICLE_PROPERTY_HW_KEY_INPUT (0x00000A10)
-
-enum vehicle_hw_key_input_action {
- /** Key down */
- VEHICLE_HW_KEY_INPUT_ACTION_DOWN = 0,
- /** Key up */
- VEHICLE_HW_KEY_INPUT_ACTION_UP = 1,
-};
-
-enum vehicle_display {
- /** center console */
- VEHICLE_DISPLAY_MAIN = 0,
- VEHICLE_DISPLAY_INSTRUMENT_CLUSTER = 1,
-};
-
-/**
- * Property to define instrument cluster information.
- * For CLUSTER_TYPE_EXTERNAL_DISPLAY:
- * READ:
- * int32_array[0] : The current screen mode index. Screen mode is defined
- * as a configuration in car service and represents which
- * area of screen is renderable.
- * int32_array[1] : Android can render to instrument cluster (=1) or not(=0). When this is 0,
- * instrument cluster may be rendering some information in the area
- * allocated for android and android side rendering is invisible. *
- * int32_array[2..3] : should be zero
- * WRITE from android:
- * int32_array[0] : Preferred mode for android side. Depending on the app rendering to instrument
- * cluster, preferred mode can change. Instrument cluster still needs to send
- * event with new mode to trigger actual mode change.
- * int32_array[1] : The current app context relevant for instrument cluster. Use the same flag
- * with vehicle_audio_context_flag but this context represents active apps, not
- * active audio. Instrument cluster side may change mode depending on the
- * currently active contexts.
- * int32_array[2..3] : should be zero
- * When system boots up, Android side will write {0, 0, 0, 0} when it is ready to render to
- * instrument cluster. Before this message, rendering from android should not be visible in the
- * cluster.
- * @value_type VEHICLE_VALUE_TYPE_INT32_VEC4
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @config_array 0:vehicle_instument_cluster_type 1:hw type
- * @data_member int32_array
- */
-#define VEHICLE_PROPERTY_INSTRUMENT_CLUSTER_INFO (0x00000A20)
-
-/**
- * Represents instrument cluster type available in system
- */
-enum vehicle_instument_cluster_type {
- /** Android has no access to instument cluster */
- VEHICLE_INSTRUMENT_CLUSTER_TYPE_NONE = 0,
- /**
- * Instrument cluster can communicate through vehicle hal with additional
- * properties to exchange meta-data
- */
- VEHICLE_INSTRUMENT_CLUSTER_TYPE_HAL_INTERFACE = 1,
- /**
- * Instrument cluster is external display where android can render contents
- */
- VEHICLE_INSTRUMENT_CLUSTER_TYPE_EXTERNAL_DISPLAY = 2,
-};
-
-/**
- * Current date and time, encoded as Unix time.
- * This value denotes the number of seconds that have elapsed since 1/1/1970.
- *
- * @value_type VEHICLE_VALUE_TYPE_INT64
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_SET
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @data_member int64_value
- * @unit VEHICLE_UNIT_TYPE_SECS
- */
-#define VEHICLE_PROPERTY_UNIX_TIME (0x00000A30)
-
-/**
- * Current time only.
- * Some vehicles may not keep track of date. This property only affects the current time, in
- * seconds during the day. Thus, the max value for this parameter is 86,400 (24 * 60 * 60)
- *
- * @value_type VEHICLE_VALUE_TYPE_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_SET
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @data_member int32_value
- * @unit VEHICLE_UNIT_TYPE_SECS
- */
-#define VEHICLE_PROPERTY_CURRENT_TIME_IN_SECONDS (0x00000A31)
-
-
-//==== Car Cabin Properties ====
-/**
- * Most Car Cabin properties have both a MOVE and POSITION parameter associated with them.
- *
- * The MOVE parameter will start moving the device in the indicated direction. The magnitude
- * indicates the relative speed. For instance, setting the WINDOW_MOVE parameter to +1 will roll
- * the window up. Setting it to +2 (if available) will roll it up faster.
- *
- * The POSITION parameter will move the device to the desired position. For instance, if the
- * WINDOW_POS has a range of 0-100, then setting this parameter to 50 will open the window halfway.
- * Depending upon the initial position, the window may move up or down to the 50% value.
- *
- * OEMs may choose to implement one or both of the MOVE/POSITION parameters depending upon the
- * capability of the hardware.
- */
-
-// Doors
-/**
- * Door position
- *
- * This is an integer in case a door may be set to a particular position. Max
- * value indicates fully open, min value (0) indicates fully closed.
- *
- * Some vehicles (minivans) can open the door electronically. Hence, the ability
- * to write this property.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_DOOR
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_DOOR_POS (0x00000B00)
-
-/**
- * Door move
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_DOOR
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_DOOR_MOVE (0x00000B01)
-
-
-/**
- * Door lock
- *
- * 'true' indicates door is locked
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_BOOLEAN
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_DOOR
- * @data_member boolean_value
- */
-#define VEHICLE_PROPERTY_DOOR_LOCK (0x00000B02)
-
-// Mirrors
-/**
- * Mirror Z Position
- *
- * Positive value indicates tilt upwards, negative value is downwards
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_MIRROR
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_MIRROR_Z_POS (0x00000B40)
-
-/**
- * Mirror Z Move
- *
- * Positive value indicates tilt upwards, negative value is downwards
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_MIRROR
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_MIRROR_Z_MOVE (0x00000B41)
-
-/**
- * Mirror Y Position
- *
- * Positive value indicate tilt right, negative value is left
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_MIRROR
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_MIRROR_Y_POS (0x00000B42)
-
-/**
- * Mirror Y Move
- *
- * Positive value indicate tilt right, negative value is left
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_MIRROR
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_MIRROR_Y_MOVE (0x00000B43)
-
-/**
- * Mirror Lock
- *
- * True indicates mirror positions are locked and not changeable
- *
- * @value_type VEHICLE_VALUE_TYPE_BOOLEAN
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @data_member boolean_value
- */
-#define VEHICLE_PROPERTY_MIRROR_LOCK (0x00000B44)
-
-/**
- * Mirror Fold
- *
- * True indicates mirrors are folded
- *
- * @value_type VEHICLE_VALUE_TYPE_BOOLEAN
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @data_member boolean_value
- */
-#define VEHICLE_PROPERTY_MIRROR_FOLD (0x00000B45)
-
-// Seats
-/**
- * Seat memory select
- *
- * This parameter selects the memory preset to use to select the seat position.
- * The minValue is always 0, and the maxValue determines the number of seat
- * positions available.
- *
- * For instance, if the driver's seat has 3 memory presets, the maxValue will be 3.
- * When the user wants to select a preset, the desired preset number (1, 2, or 3)
- * is set.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_MEMORY_SELECT (0x00000B80)
-
-/**
- * Seat memory set
- *
- * This setting allows the user to save the current seat position settings into
- * the selected preset slot. The maxValue for each seat position shall match
- * the maxValue for VEHICLE_PROPERTY_SEAT_MEMORY_SELECT.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_MEMORY_SET (0x00000B81)
-
-/**
- * Seatbelt buckled
- *
- * True indicates belt is buckled.
- *
- * Write access indicates automatic seat buckling capabilities. There are no known cars at this
- * time, but you never know...
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_BOOLEAN
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member boolean_value
- */
-#define VEHICLE_PROPERTY_SEAT_BELT_BUCKLED (0x00000B82)
-
-/**
- * Seatbelt height position
- *
- * Adjusts the shoulder belt anchor point.
- * Max value indicates highest position
- * Min value indicates lowest position
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_BELT_HEIGHT_POS (0x00000B83)
-
-/**
- * Seatbelt height move
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_BELT_HEIGHT_MOVE (0x00000B84)
-
-/**
- * Seat fore/aft position
- *
- * Sets the seat position forward (closer to steering wheel) and backwards.
- * Max value indicates closest to wheel, min value indicates most rearward
- * position.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_FORE_AFT_POS (0x00000B85)
-
-/**
- * Seat fore/aft move
- *
- * Moves the seat position forward and aft.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_FORE_AFT_MOVE (0x00000B86)
-
-/**
- * Seat backrest angle 1 position
- *
- * Backrest angle 1 is the actuator closest to the bottom of the seat.
- * Max value indicates angling forward towards the steering wheel.
- * Min value indicates full recline.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_BACKREST_ANGLE_1_POS (0x00000B87)
-
-/**
- * Seat backrest angle 1 move
- *
- * Moves the backrest forward or recline.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_BACKREST_ANGLE_1_MOVE (0x00000B88)
-
-/**
- * Seat backrest angle 2 position
- *
- * Backrest angle 2 is the next actuator up from the bottom of the seat.
- * Max value indicates angling forward towards the steering wheel.
- * Min value indicates full recline.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_BACKREST_ANGLE_2_POS (0x00000B89)
-
-/**
- * Seat backrest angle 2 move
- *
- * Moves the backrest forward or recline.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_BACKREST_ANGLE_2_MOVE (0x00000B8A)
-
-/**
- * Seat height position
- *
- * Sets the seat height.
- * Max value indicates highest position.
- * Min value indicates lowest position.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_HEIGHT_POS (0x00000B8B)
-
-/**
- * Seat height move
- *
- * Moves the seat height.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_HEIGHT_MOVE (0x00000B8C)
-
-/**
- * Seat depth position
- *
- * Sets the seat depth, distance from back rest to front edge of seat.
- * Max value indicates longest depth position.
- * Min value indicates shortest position.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_DEPTH_POS (0x00000B8D)
-
-/**
- * Seat depth move
- *
- * Adjusts the seat depth.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_DEPTH_MOVE (0x00000B8E)
-
-/**
- * Seat tilt position
- *
- * Sets the seat tilt.
- * Max value indicates front edge of seat higher than back edge.
- * Min value indicates front edge of seat lower than back edge.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_TILT_POS (0x00000B8F)
-
-/**
- * Seat tilt move
- *
- * Tilts the seat.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_TILT_MOVE (0x00000B90)
-
-/**
- * Lumber fore/aft position
- *
- * Pushes the lumbar support forward and backwards
- * Max value indicates most forward position.
- * Min value indicates most rearward position.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_LUMBAR_FORE_AFT_POS (0x00000B91)
-
-/**
- * Lumbar fore/aft move
- *
- * Adjusts the lumbar support.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_LUMBAR_FORE_AFT_MOVE (0x00000B92)
-
-/**
- * Lumbar side support position
- *
- * Sets the amount of lateral lumbar support.
- * Max value indicates widest lumbar setting (i.e. least support)
- * Min value indicates thinnest lumbar setting.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_LUMBAR_SIDE_SUPPORT_POS (0x00000B93)
-
-/**
- * Lumbar side support move
- *
- * Adjusts the amount of lateral lumbar support.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_LUMBAR_SIDE_SUPPORT_MOVE (0x00000B94)
-
-/**
- * Headrest height position
- *
- * Sets the headrest height.
- * Max value indicates tallest setting.
- * Min value indicates shortest setting.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_HEADREST_HEIGHT_POS (0x00000B95)
-
-/**
- * Headrest height move
- *
- * Moves the headrest up and down.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_HEADREST_HEIGHT_MOVE (0x00000B96)
-
-/**
- * Headrest angle position
- *
- * Sets the angle of the headrest.
- * Max value indicates most upright angle.
- * Min value indicates shallowest headrest angle.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_HEADREST_ANGLE_POS (0x00000B97)
-
-/**
- * Headrest angle move
- *
- * Adjusts the angle of the headrest
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_HEADREST_ANGLE_MOVE (0x00000B98)
-
-/**
- * Headrest fore/aft position
- *
- * Adjusts the headrest forwards and backwards.
- * Max value indicates position closest to front of car.
- * Min value indicates position closest to rear of car.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_HEADREST_FORE_AFT_POS (0x00000B99)
-
-/**
- * Headrest fore/aft move
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @zone_type VEHICLE_ZONE_TYPE_SEAT
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_SEAT_HEADREST_FORE_AFT_MOVE (0x00000B9A)
-
-
-// Windows
-/**
- * Window Position
- *
- * Max = window up / closed
- * Min = window down / open
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_WINDOW_POS (0x00000BC0)
-
-/**
- * Window Move
- *
- * Max = window up / closed
- * Min = window down / open
- * Magnitude denotes relative speed. I.e. +2 is faster than +1 in raising the window.
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_WINDOW_MOVE (0x00000BC1)
-
-/**
- * Window Vent Position
- *
- * This feature is used to control the vent feature on a sunroof.
- *
- * Max = vent open
- * Min = vent closed
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_WINDOW_VENT_POS (0x00000BC2)
-
-/**
- * Window Vent Move
- *
- * This feature is used to control the vent feature on a sunroof.
- *
- * Max = vent open
- * Min = vent closed
- *
- * @value_type VEHICLE_VALUE_TYPE_ZONED_INT32
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE|VEHICLE_PROP_ACCESS_WRITE
- * @data_member int32_value
- */
-#define VEHICLE_PROPERTY_WINDOW_VENT_MOVE (0x00000BC3)
-
-/**
- * Window Lock
- *
- * True indicates windows are locked and can't be moved.
- *
- * @value_type VEHICLE_VALUE_TYPE_BOOLEAN
- * @change_mode VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- * @access VEHICLE_PROP_ACCESS_READ_WRITE
- * @data_member boolean_value
- */
-#define VEHICLE_PROPERTY_WINDOW_LOCK (0x00000BC4)
-
-
-
-/**
- * H/W specific, non-standard property can be added as necessary. Such property should use
- * property number in range of [VEHICLE_PROPERTY_CUSTOM_START, VEHICLE_PROPERTY_CUSTOM_END].
- * Definition of property in this range is completely up to each HAL implementation.
- * For such property, it is recommended to fill vehicle_prop_config.config_string with some
- * additional information to help debugging. For example, company XYZ's custom extension may
- * include config_string of "com.XYZ.some_further_details".
- * @range_start
- */
-#define VEHICLE_PROPERTY_CUSTOM_START (0x70000000)
-/** @range_end */
-#define VEHICLE_PROPERTY_CUSTOM_END (0x73ffffff)
-
-/**
- * Property range allocated for system's internal usage like testing. HAL should never declare
- * property in this range.
- * @range_start
- */
-#define VEHICLE_PROPERTY_INTERNAL_START (0x74000000)
-/**
- * @range_end
- */
-#define VEHICLE_PROPERTY_INTERNAL_END (0x74ffffff)
-
-/**
- * Value types for various properties.
- */
-enum vehicle_value_type {
- VEHICLE_VALUE_TYPE_SHOUD_NOT_USE = 0x00, // value_type should never set to 0.
- VEHICLE_VALUE_TYPE_STRING = 0x01,
- VEHICLE_VALUE_TYPE_BYTES = 0x02,
- VEHICLE_VALUE_TYPE_BOOLEAN = 0x03,
- VEHICLE_VALUE_TYPE_ZONED_BOOLEAN = 0x04,
- VEHICLE_VALUE_TYPE_INT64 = 0x05,
- VEHICLE_VALUE_TYPE_FLOAT = 0x10,
- VEHICLE_VALUE_TYPE_FLOAT_VEC2 = 0x11,
- VEHICLE_VALUE_TYPE_FLOAT_VEC3 = 0x12,
- VEHICLE_VALUE_TYPE_FLOAT_VEC4 = 0x13,
- VEHICLE_VALUE_TYPE_INT32 = 0x20,
- VEHICLE_VALUE_TYPE_INT32_VEC2 = 0x21,
- VEHICLE_VALUE_TYPE_INT32_VEC3 = 0x22,
- VEHICLE_VALUE_TYPE_INT32_VEC4 = 0x23,
- VEHICLE_VALUE_TYPE_ZONED_FLOAT = 0x30,
- VEHICLE_VALUE_TYPE_ZONED_FLOAT_VEC2 = 0x31,
- VEHICLE_VALUE_TYPE_ZONED_FLOAT_VEC3 = 0x32,
- VEHICLE_VALUE_TYPE_ZONED_FLOAT_VEC4 = 0x33,
- VEHICLE_VALUE_TYPE_ZONED_INT32 = 0x40,
- VEHICLE_VALUE_TYPE_ZONED_INT32_VEC2 = 0x41,
- VEHICLE_VALUE_TYPE_ZONED_INT32_VEC3 = 0x42,
- VEHICLE_VALUE_TYPE_ZONED_INT32_VEC4 = 0x43,
-};
-
-/**
- * Units used for int or float type with no attached enum types.
- */
-enum vehicle_unit_type {
- VEHICLE_UNIT_TYPE_SHOULD_NOT_USE = 0x00000000,
- // speed related items
- VEHICLE_UNIT_TYPE_METER_PER_SEC = 0x00000001,
- VEHICLE_UNIT_TYPE_RPM = 0x00000002,
- VEHICLE_UNIT_TYPE_HZ = 0x00000003,
- // kind of ratio
- VEHICLE_UNIT_TYPE_PERCENTILE = 0x00000010,
- // length
- VEHICLE_UNIT_TYPE_MILLIMETER = 0x00000020,
- VEHICLE_UNIT_TYPE_METER = 0x00000021,
- VEHICLE_UNIT_TYPE_KILOMETER = 0x00000023,
- // temperature
- VEHICLE_UNIT_TYPE_CELSIUS = 0x00000030,
- VEHICLE_UNIT_TYPE_FAHRENHEIT = 0x00000031,
- VEHICLE_UNIT_TYPE_KELVIN = 0x00000032,
- // volume
- VEHICLE_UNIT_TYPE_MILLILITER = 0x00000040,
- // time
- VEHICLE_UNIT_TYPE_NANO_SECS = 0x00000050,
- VEHICLE_UNIT_TYPE_SECS = 0x00000053,
- VEHICLE_UNIT_TYPE_YEAR = 0x00000059,
-};
-
-/**
- * This describes how value of property can change.
- */
-enum vehicle_prop_change_mode {
- /**
- * Property of this type will *never* change. This property will not support subscription, but
- * will support get
- */
- VEHICLE_PROP_CHANGE_MODE_STATIC = 0x00,
- /**
- * Property of this type will be reported when there is a change.
- * get call should return the current value.
- * Set operation for this property is assumed to be asynchronous. When the property is read
- * (get) after set, it may still return old value until underlying H/W backing this property
- * has actually changed the state. Once state is changed, the property will dispatch changed
- * value as event.
- */
- VEHICLE_PROP_CHANGE_MODE_ON_CHANGE = 0x01,
- /**
- * Property of this type change continuously and requires fixed rate of sampling to retrieve
- * the data.
- */
- VEHICLE_PROP_CHANGE_MODE_CONTINUOUS = 0x02,
- /**
- * Property of this type may be polled to get the current value.
- */
- VEHICLE_PROP_CHANGE_MODE_POLL = 0x03,
- /**
- * This is for property where change event should be sent only when the value is
- * set from external component. Normal value change will not trigger event.
- * For example, clock property can send change event only when it is set, outside android,
- * for case like user setting time or time getting update. There is no need to send it
- * per every value change.
- */
- VEHICLE_PROP_CHANGE_MODE_ON_SET = 0x04,
-};
-
-/**
- * Property config defines the capabilities of it. User of the API
- * should first get the property config to understand the output from get()
- * commands and also to ensure that set() or events commands are in sync with
- * the expected output.
- */
-enum vehicle_prop_access {
- VEHICLE_PROP_ACCESS_READ = 0x01,
- VEHICLE_PROP_ACCESS_WRITE = 0x02,
- VEHICLE_PROP_ACCESS_READ_WRITE = 0x03
-};
-
-/**
- * These permissions define how the OEMs want to distribute their information and security they
- * want to apply. On top of these restrictions, android will have additional
- * 'app-level' permissions that the apps will need to ask the user before the apps have the
- * information.
- * This information should be kept in vehicle_prop_config.permission_model.
- */
-enum vehicle_permission_model {
- /**
- * No special restriction, but each property can still require specific android app-level
- * permission.
- */
- VEHICLE_PERMISSION_NO_RESTRICTION = 0,
- /** Signature only. Only APKs signed with OEM keys are allowed. */
- VEHICLE_PERMISSION_OEM_ONLY = 0x1,
- /** System only. APKs built-in to system can access the property. */
- VEHICLE_PERMISSION_SYSTEM_APP_ONLY = 0x2,
- /** Equivalent to “system|signature” */
- VEHICLE_PERMISSION_OEM_OR_SYSTEM_APP = 0x3
-};
-
-
-/**
- * Special values for INT32/FLOAT (including ZONED types)
- * These values represent special state, which is outside MIN/MAX range but can happen.
- * For example, HVAC temperature may use out of range min / max to represent that
- * it is working in full power although target temperature has separate min / max.
- * OUT_OF_RANGE_OFF can represent a state where the property is powered off.
- * Usually such property will have separate property to control power.
- */
-
-#define VEHICLE_INT_OUT_OF_RANGE_MAX (INT32_MAX)
-#define VEHICLE_INT_OUT_OF_RANGE_MIN (INT32_MIN)
-#define VEHICLE_INT_OUT_OF_RANGE_OFF (INT32_MIN + 1)
-
-#define VEHICLE_FLOAT_OUT_OF_RANGE_MAX (INFINITY)
-#define VEHICLE_FLOAT_OUT_OF_RANGE_MIN (-INFINITY)
-#define VEHICLE_FLOAT_OUT_OF_RANGE_OFF (NAN)
-
-/**
- * Car states.
- *
- * The driving states determine what features of the UI will be accessible.
- */
-enum vehicle_driving_status {
- VEHICLE_DRIVING_STATUS_UNRESTRICTED = 0x00,
- VEHICLE_DRIVING_STATUS_NO_VIDEO = 0x01,
- VEHICLE_DRIVING_STATUS_NO_KEYBOARD_INPUT = 0x02,
- VEHICLE_DRIVING_STATUS_NO_VOICE_INPUT = 0x04,
- VEHICLE_DRIVING_STATUS_NO_CONFIG = 0x08,
- VEHICLE_DRIVING_STATUS_LIMIT_MESSAGE_LEN = 0x10
-};
-
-/**
- * Various gears which can be selected by user and chosen in system.
- */
-enum vehicle_gear {
- // Gear selections present in both automatic and manual cars.
- VEHICLE_GEAR_NEUTRAL = 0x0001,
- VEHICLE_GEAR_REVERSE = 0x0002,
-
- // Gear selections (mostly) present only in automatic cars.
- VEHICLE_GEAR_PARK = 0x0004,
- VEHICLE_GEAR_DRIVE = 0x0008,
- VEHICLE_GEAR_LOW = 0x0010,
-
- // Other possible gear selections (maybe present in manual or automatic
- // cars).
- VEHICLE_GEAR_1 = 0x0010,
- VEHICLE_GEAR_2 = 0x0020,
- VEHICLE_GEAR_3 = 0x0040,
- VEHICLE_GEAR_4 = 0x0080,
- VEHICLE_GEAR_5 = 0x0100,
- VEHICLE_GEAR_6 = 0x0200,
- VEHICLE_GEAR_7 = 0x0400,
- VEHICLE_GEAR_8 = 0x0800,
- VEHICLE_GEAR_9 = 0x1000
-};
-
-
-/**
- * Various zones in the car.
- *
- * Zones are used for Air Conditioning purposes and divide the car into physical
- * area zones.
- */
-enum vehicle_zone {
- VEHICLE_ZONE_ROW_1_LEFT = 0x00000001,
- VEHICLE_ZONE_ROW_1_CENTER = 0x00000002,
- VEHICLE_ZONE_ROW_1_RIGHT = 0x00000004,
- VEHICLE_ZONE_ROW_1_ALL = 0x00000008,
- VEHICLE_ZONE_ROW_2_LEFT = 0x00000010,
- VEHICLE_ZONE_ROW_2_CENTER = 0x00000020,
- VEHICLE_ZONE_ROW_2_RIGHT = 0x00000040,
- VEHICLE_ZONE_ROW_2_ALL = 0x00000080,
- VEHICLE_ZONE_ROW_3_LEFT = 0x00000100,
- VEHICLE_ZONE_ROW_3_CENTER = 0x00000200,
- VEHICLE_ZONE_ROW_3_RIGHT = 0x00000400,
- VEHICLE_ZONE_ROW_3_ALL = 0x00000800,
- VEHICLE_ZONE_ROW_4_LEFT = 0x00001000,
- VEHICLE_ZONE_ROW_4_CENTER = 0x00002000,
- VEHICLE_ZONE_ROW_4_RIGHT = 0x00004000,
- VEHICLE_ZONE_ROW_4_ALL = 0x00008000,
- VEHICLE_ZONE_ALL = 0x80000000,
-};
-
-/**
- * Various Seats in the car.
- */
-enum vehicle_seat {
- VEHICLE_SEAT_ROW_1_LEFT = 0x0001,
- VEHICLE_SEAT_ROW_1_CENTER = 0x0002,
- VEHICLE_SEAT_ROW_1_RIGHT = 0x0004,
- VEHICLE_SEAT_ROW_2_LEFT = 0x0010,
- VEHICLE_SEAT_ROW_2_CENTER = 0x0020,
- VEHICLE_SEAT_ROW_2_RIGHT = 0x0040,
- VEHICLE_SEAT_ROW_3_LEFT = 0x0100,
- VEHICLE_SEAT_ROW_3_CENTER = 0x0200,
- VEHICLE_SEAT_ROW_3_RIGHT = 0x0400
-};
-
-/**
- * Various windshields/windows in the car.
- */
-enum vehicle_window {
- VEHICLE_WINDOW_FRONT_WINDSHIELD = 0x0001,
- VEHICLE_WINDOW_REAR_WINDSHIELD = 0x0002,
- VEHICLE_WINDOW_ROOF_TOP = 0x0004,
- VEHICLE_WINDOW_ROW_1_LEFT = 0x0010,
- VEHICLE_WINDOW_ROW_1_RIGHT = 0x0020,
- VEHICLE_WINDOW_ROW_2_LEFT = 0x0100,
- VEHICLE_WINDOW_ROW_2_RIGHT = 0x0200,
- VEHICLE_WINDOW_ROW_3_LEFT = 0x1000,
- VEHICLE_WINDOW_ROW_3_RIGHT = 0x2000,
-};
-
-enum vehicle_door {
- VEHICLE_DOOR_ROW_1_LEFT = 0x00000001,
- VEHICLE_DOOR_ROW_1_RIGHT = 0x00000004,
- VEHICLE_DOOR_ROW_2_LEFT = 0x00000010,
- VEHICLE_DOOR_ROW_2_RIGHT = 0x00000040,
- VEHICLE_DOOR_ROW_3_LEFT = 0x00000100,
- VEHICLE_DOOR_ROW_3_RIGHT = 0x00000400,
- VEHICLE_DOOR_HOOD = 0x10000000,
- VEHICLE_DOOR_REAR = 0x20000000,
-};
-
-enum vehicle_mirror {
- VEHICLE_MIRROR_DRIVER_LEFT = 0x00000001,
- VEHICLE_MIRROR_DRIVER_RIGHT = 0x00000002,
- VEHICLE_MIRROR_DRIVER_CENTER = 0x00000004,
-};
-
-enum vehicle_turn_signal {
- VEHICLE_SIGNAL_NONE = 0x00,
- VEHICLE_SIGNAL_RIGHT = 0x01,
- VEHICLE_SIGNAL_LEFT = 0x02,
- VEHICLE_SIGNAL_EMERGENCY = 0x04
-};
-
-enum vehicle_zone_type {
- VEHICLE_ZONE_TYPE_NONE = 0x00,
- VEHICLE_ZONE_TYPE_ZONE = 0x01,
- VEHICLE_ZONE_TYPE_SEAT = 0x02,
- VEHICLE_ZONE_TYPE_DOOR = 0x04,
- VEHICLE_ZONE_TYPE_WINDOW = 0x10,
- VEHICLE_ZONE_TYPE_MIRROR = 0x20,
-};
-
-/*
- * Boolean type.
- */
-enum vehicle_boolean {
- VEHICLE_FALSE = 0x00,
- VEHICLE_TRUE = 0x01
-};
-
-typedef int32_t vehicle_boolean_t;
-
-/**
- * Vehicle string.
- *
- * Defines a UTF8 encoded sequence of bytes that should be used for string
- * representation throughout.
- */
-typedef struct vehicle_str {
- uint8_t* data;
- int32_t len;
-} vehicle_str_t;
-
-/**
- * Vehicle byte array.
- * This is for passing generic raw data.
- */
-typedef vehicle_str_t vehicle_bytes_t;
-
-typedef struct vehicle_prop_config {
- int32_t prop;
-
- /**
- * Defines if the property is read or write. Value should be one of
- * enum vehicle_prop_access.
- */
- int32_t access;
-
- /**
- * Defines if the property is continuous or on-change. Value should be one
- * of enum vehicle_prop_change_mode.
- */
- int32_t change_mode;
-
- /**
- * Type of data used for this property. This type is fixed per each property.
- * Check vehicle_value_type for allowed value.
- */
- int32_t value_type;
-
- /**
- * Define necessary permission model to access the data.
- */
- int32_t permission_model;
-
- /**
- * Some of the properties may have associated zones (such as hvac), in these
- * cases the config should contain an ORed value for the associated zone.
- */
- union {
- /**
- * The value is derived by ORing one or more of enum vehicle_zone members.
- */
- int32_t vehicle_zone_flags;
- /** The value is derived by ORing one or more of enum vehicle_seat members. */
- int32_t vehicle_seat_flags;
- /** The value is derived by ORing one or more of enum vehicle_window members. */
- int32_t vehicle_window_flags;
- };
-
- /**
- * Property specific configuration information. Usage of this will be defined per each property.
- */
- union {
- /**
- * For generic configuration information
- */
- int32_t config_flags;
- /** The number of presets that are stored by the radio module. Pass 0 if
- * there are no presets available. The range of presets is defined to be
- * from 1 (see VEHICLE_RADIO_PRESET_MIN_VALUE) to vehicle_radio_num_presets.
- */
- int32_t vehicle_radio_num_presets;
- int32_t config_array[4];
- };
-
- /**
- * Some properties may require additional information passed over this string. Most properties
- * do not need to set this and in that case, config_string.data should be NULL and
- * config_string.len should be 0.
- */
- vehicle_str_t config_string;
-
- /**
- * Specify minimum allowed value for the property. This is necessary for property which does
- * not have specified enum.
- */
- union {
- float float_min_value;
- int32_t int32_min_value;
- int64_t int64_min_value;
- };
-
- /**
- * Specify maximum allowed value for the property. This is necessary for property which does
- * not have specified enum.
- */
- union {
- float float_max_value;
- int32_t int32_max_value;
- int64_t int64_max_value;
- };
-
- /**
- * Array of min values for zoned properties. Zoned property can specify min / max value in two
- * different ways:
- * 1. All zones having the same min / max value: *_min/max_value should be set and this
- * array should be set to NULL.
- * 2. All zones having separate min / max value: *_min/max_values array should be populated
- * and its length should be the same as number of active zones specified by *_zone_flags.
- *
- * Should be NULL if each zone does not have separate max values.
- */
- union {
- float* float_min_values;
- int32_t* int32_min_values;
- int64_t* int64_min_values;
- };
-
- /**
- * Array of max values for zoned properties. See above for its usage.
- * Should be NULL if each zone does not have separate max values.
- * If not NULL, length of array should match that of min_values.
- */
- union {
- float* float_max_values;
- int32_t* int32_max_values;
- int64_t* int64_max_values;
- };
-
- /**
- * Min sample rate in Hz. Should be 0 for sensor type of VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- */
- float min_sample_rate;
- /**
- * Max sample rate in Hz. Should be 0 for sensor type of VEHICLE_PROP_CHANGE_MODE_ON_CHANGE
- */
- float max_sample_rate;
- /**
- * Place holder for putting HAL implementation specific data. Usage is wholly up to HAL
- * implementation.
- */
- void* hal_data;
-} vehicle_prop_config_t;
-
-/**
- * HVAC property fields.
- *
- * Defines various HVAC properties which are packed into vehicle_hvac_t (see
- * below). We define these properties outside in global scope so that HAL
- * implementation and HAL users (JNI) can typecast vehicle_hvac correctly.
- */
-typedef struct vehicle_hvac {
- /**
- * Define one structure for each possible HVAC property.
- * NOTES:
- * a) Fan speed is a number from (0 - 6) where 6 is the highest speed. (TODO define enum)
- * b) Temperature is a floating point Celcius scale.
- * c) Direction is defined in enum vehicle_fan_direction.
- *
- * The HAL should create #entries number of vehicle_hvac_properties and
- * assign it to "properties" variable below.
- */
- union {
- int32_t fan_speed;
- int32_t fan_direction;
- vehicle_boolean_t ac_on;
- vehicle_boolean_t max_ac_on;
- vehicle_boolean_t max_defrost_on;
- vehicle_boolean_t recirc_on;
- vehicle_boolean_t dual_on;
- vehicle_boolean_t auto_on;
- vehicle_boolean_t power_on;
-
- float temperature_current;
- float temperature_set;
-
- vehicle_boolean_t defrost_on;
- };
-} vehicle_hvac_t;
-
-/*
- * Defines how the values for various properties are represented.
- *
- * There are two ways to populate and access the fields:
- * a) Using the individual fields. Use this mechanism (see
- * info_manufacture_date, fuel_capacity fields etc).
- * b) Using the union accessors (see uint32_value, float_value etc).
- *
- * To add a new field make sure that it does not exceed the total union size
- * (defined in int_array) and it is one of the vehicle_value_type. Then add the
- * field name with its unit to union. If the field type is not yet defined (as
- * of this draft, we don't use int64_t) then add that type to vehicle_value_type
- * and have an accessor (so for int64_t it will be int64_t int64_value).
- */
-typedef union vehicle_value {
- /** Define the max size of this structure. */
- int32_t int32_array[4];
- float float_array[4];
-
- // Easy accessors for union members (HAL implementation SHOULD NOT USE these
- // fields while populating, use the property specific fields below instead).
- int32_t int32_value;
- int64_t int64_value;
- float float_value;
- vehicle_str_t str_value;
- vehicle_bytes_t bytes_value;
- vehicle_boolean_t boolean_value;
-
- // Vehicle Information.
- vehicle_str_t info_vin;
- vehicle_str_t info_make;
- vehicle_str_t info_model;
- int32_t info_model_year;
-
- // Represented in milliliters.
- float info_fuel_capacity;
-
- float vehicle_speed;
- float odometer;
-
- // Engine sensors.
-
- // Represented in milliliters.
- //float engine_coolant_level;
- // Represented in celcius.
- float engine_coolant_temperature;
- // Represented in a percentage value.
- //float engine_oil_level;
- // Represented in celcius.
- float engine_oil_temperature;
- float engine_rpm;
-
- // Event sensors.
- // Value should be one of enum vehicle_gear_selection.
- int32_t gear_selection;
- // Value should be one of enum vehicle_gear.
- int32_t gear_current_gear;
- // Value should be one of enum vehicle_boolean.
- int32_t parking_brake;
- // If cruise_set_speed > 0 then cruise is ON otherwise cruise is OFF.
- // Unit: meters / second (m/s).
- //int32_t cruise_set_speed;
- // Value should be one of enum vehicle_boolean.
- int32_t is_fuel_level_low;
- // Value should be one of enum vehicle_driving_status.
- int32_t driving_status;
- int32_t night_mode;
- // Value should be one of emum vehicle_turn_signal.
- int32_t turn_signals;
- // Value should be one of enum vehicle_boolean.
- //int32_t engine_on;
-
- // HVAC properties.
- vehicle_hvac_t hvac;
-
- float outside_temperature;
- float cabin_temperature;
-
-} vehicle_value_t;
-
-/*
- * Encapsulates the property name and the associated value. It
- * is used across various API calls to set values, get values or to register for
- * events.
- */
-typedef struct vehicle_prop_value {
- /* property identifier */
- int32_t prop;
-
- /* value type of property for quick conversion from union to appropriate
- * value. The value must be one of enum vehicle_value_type.
- */
- int32_t value_type;
-
- /** time is elapsed nanoseconds since boot */
- int64_t timestamp;
-
- /**
- * Zone information for zoned property. For non-zoned property, this should be ignored.
- */
- union {
- int32_t zone;
- int32_t seat;
- int32_t window;
- };
-
- vehicle_value_t value;
-} vehicle_prop_value_t;
-
-/*
- * Event callback happens whenever a variable that the API user has subscribed
- * to needs to be reported. This may be based purely on threshold and frequency
- * (a regular subscription, see subscribe call's arguments) or when the set()
- * command is executed and the actual change needs to be reported.
- *
- * event_data is OWNED by the HAL and should be copied before the callback
- * finishes.
- */
-typedef int (*vehicle_event_callback_fn)(const vehicle_prop_value_t *event_data);
-
-
-/**
- * Represent the operation where the current error has happened.
- */
-enum vehicle_property_operation {
- /** Generic error to this property which is not tied to any operation. */
- VEHICLE_OPERATION_GENERIC = 0,
- /** Error happened while handling property set. */
- VEHICLE_OPERATION_SET = 1,
- /** Error happened while handling property get. */
- VEHICLE_OPERATION_GET = 2,
- /** Error happened while handling property subscription. */
- VEHICLE_OPERATION_SUBSCRIBE = 3,
-};
-
-/*
- * Suggests that an error condition has occurred.
- *
- * @param error_code Error code. error_code should be standard error code with
- * negative value like -EINVAL.
- * @parm property Note a property where error has happened. If this is generic error, property
- * should be VEHICLE_PROPERTY_INVALID.
- * @param operation Represent the operation where the error has happened. Should be one of
- * vehicle_property_operation.
- */
-typedef int (*vehicle_error_callback_fn)(int32_t error_code, int32_t property, int32_t operation);
-
-/************************************************************************************/
-
-/*
- * Every hardware module must have a data structure named HAL_MODULE_INFO_SYM
- * and the fields of this data structure must begin with hw_module_t
- * followed by module specific information.
- */
-typedef struct vehicle_module {
- struct hw_module_t common;
-} vehicle_module_t;
-
-
-typedef struct vehicle_hw_device {
- struct hw_device_t common;
-
- /**
- * After calling open on device the user should register callbacks for event and error
- * functions.
- */
- int (*init)(struct vehicle_hw_device* device,
- vehicle_event_callback_fn event_fn, vehicle_error_callback_fn err_fn);
- /**
- * Before calling close the user should destroy the registered callback
- * functions.
- * In case the unsubscribe() call is not called on all properties before
- * release() then release() will unsubscribe the properties itself.
- */
- int (*release)(struct vehicle_hw_device* device);
-
- /**
- * Enumerate all available properties. The list is returned in "list".
- * @param num_properties number of properties contained in the retuned array.
- * @return array of property configs supported by this car. Note that returned data is const
- * and caller cannot modify it. HAL implementation should keep this memory until HAL
- * is released to avoid copying this again.
- */
- vehicle_prop_config_t const *(*list_properties)(struct vehicle_hw_device* device,
- int* num_properties);
-
- /**
- * Get a vehicle property value immediately. data should be allocated
- * properly.
- * The caller of the API OWNS the data field.
- * Caller will set data->prop, data->value_type, and optionally zone value for zoned property.
- * But HAL implementation needs to fill all entries properly when returning.
- * For pointer type, HAL implementation should allocate necessary memory and caller is
- * responsible for calling release_memory_from_get, which allows HAL to release allocated
- * memory.
- * For VEHICLE_PROP_CHANGE_MODE_STATIC type of property, get should return the same value
- * always.
- * For VEHICLE_PROP_CHANGE_MODE_ON_CHANGE type of property, it should return the latest value.
- * If there is no data available yet, which can happen during initial stage, this call should
- * return immediately with error code of -EAGAIN.
- */
- int (*get)(struct vehicle_hw_device* device, vehicle_prop_value_t *data);
-
- /**
- * Release memory allocated to data in previous get call. get call for byte or string involves
- * allocating necessary memory from vehicle hal.
- * To be safe, memory allocated by vehicle hal should be released by vehicle hal and vehicle
- * network service will call this when data from vehicle hal is no longer necessary.
- * vehicle hal implementation should only release member of vehicle_prop_value_t like
- * data->str_value.data or data->bytes_value.data but not data itself as data itself is
- * allocated from vehicle network service. Once memory is freed, corresponding pointer should
- * be set to NULL bu vehicle hal.
- */
- void (*release_memory_from_get)(struct vehicle_hw_device* device, vehicle_prop_value_t *data);
-
- /**
- * Set a vehicle property value. data should be allocated properly and not
- * NULL.
- * The caller of the API OWNS the data field.
- * timestamp of data will be ignored for set operation.
- * Setting some properties require having initial state available. Depending on the vehicle hal,
- * such initial data may not be available for short time after init. In such case, set call
- * can return -EAGAIN like get call.
- * For a property with separate power control, set can fail if the property is not powered on.
- * In such case, hal should return -ESHUTDOWN error.
- */
- int (*set)(struct vehicle_hw_device* device, const vehicle_prop_value_t *data);
-
- /**
- * Subscribe to events.
- * Depending on output of list_properties if the property is:
- * a) on-change: sample_rate should be set to 0.
- * b) supports frequency: sample_rate should be set from min_sample_rate to
- * max_sample_rate.
- * For on-change type of properties, vehicle network service will make another get call to check
- * the initial state. Due to this, vehicle hal implementation does not need to send initial
- * state for on-change type of properties.
- * @param device
- * @param prop
- * @param sample_rate
- * @param zones All subscribed zones for zoned property. can be ignored for non-zoned property.
- * 0 means all zones supported instead of no zone.
- */
- int (*subscribe)(struct vehicle_hw_device* device, int32_t prop, float sample_rate,
- int32_t zones);
-
- /** Cancel subscription on a property. */
- int (*unsubscribe)(struct vehicle_hw_device* device, int32_t prop);
-
- /**
- * Print out debugging state for the vehicle hal. This will be called by
- * the vehicle network service and will be included into the service' dump.
- *
- * The passed-in file descriptor can be used to write debugging text using
- * dprintf() or write(). The text should be in ASCII encoding only.
- *
- * Performance requirements:
- *
- * This must be a non-blocking call. The HAL should return from this call
- * in 1ms, must return from this call in 10ms. This call must avoid
- * deadlocks, as it may be called at any point of operation.
- * Any synchronization primitives used (such as mutex locks or semaphores)
- * should be acquired with a timeout.
- */
- int (*dump)(struct vehicle_hw_device* device, int fd);
-
-} vehicle_hw_device_t;
-
-__END_DECLS
-
-#endif // ANDROID_VEHICLE_INTERFACE_H
diff --git a/modules/vehicle/Android.bp b/modules/vehicle/Android.bp
deleted file mode 100644
index cb0406a..0000000
--- a/modules/vehicle/Android.bp
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright (C) 2012 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.
-
-cc_library_shared {
- name: "vehicle.default",
-
- relative_install_path: "hw",
- vendor: true,
- srcs: [
- "vehicle.c",
- "timeUtil.cpp",
- ],
- cflags: [
- "-Wall",
- "-Werror",
- ],
- header_libs: ["libhardware_headers"],
- shared_libs: [
- "liblog",
- "libcutils",
- "libutils",
- ],
-}
diff --git a/modules/vehicle/timeUtil.cpp b/modules/vehicle/timeUtil.cpp
deleted file mode 100644
index fb27dad..0000000
--- a/modules/vehicle/timeUtil.cpp
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright (C) 2015 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.
- */
-
-#include <stdint.h>
-#include <utils/SystemClock.h>
-
-extern "C" {
- int64_t elapsedRealtimeNano() {
- return android::elapsedRealtimeNano();
- }
-}
diff --git a/modules/vehicle/vehicle.c b/modules/vehicle/vehicle.c
deleted file mode 100644
index 66a2137..0000000
--- a/modules/vehicle/vehicle.c
+++ /dev/null
@@ -1,579 +0,0 @@
-/*
- * Copyright (C) 2015 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.
- */
-
-#define LOG_TAG "vehicle_hw_default"
-#define LOG_NDEBUG 1
-#define RADIO_PRESET_NUM 6
-
-#define UNUSED __attribute__((__unused__))
-
-#include <errno.h>
-#include <inttypes.h>
-#include <malloc.h>
-#include <pthread.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/prctl.h>
-#include <sys/time.h>
-#include <time.h>
-
-#include <log/log.h>
-#include <system/radio.h>
-#include <hardware/hardware.h>
-#include <hardware/vehicle.h>
-
-extern int64_t elapsedRealtimeNano();
-
-static char VEHICLE_MAKE[] = "android_car";
-
-typedef struct vehicle_device_impl {
- vehicle_hw_device_t vehicle_device;
- uint32_t initialized_;
- vehicle_event_callback_fn event_fn_;
- vehicle_error_callback_fn error_fn_;
-} vehicle_device_impl_t ;
-
-static pthread_mutex_t lock_;
-
-typedef struct subscription {
- // Each subscription has it's own thread.
- pthread_t thread_id;
- int32_t prop;
- float sample_rate;
- pthread_mutex_t lock;
- // This field should be protected by the above mutex.
- // TODO change this to something better as flag alone takes long time to finish.
- uint32_t stop_thread;
- vehicle_device_impl_t* impl;
- pthread_t thread;
- pthread_cond_t cond;
- char name[100];
-} subscription_t;
-
-static vehicle_prop_config_t CONFIGS[] = {
- {
- .prop = VEHICLE_PROPERTY_INFO_MAKE,
- .access = VEHICLE_PROP_ACCESS_READ,
- .change_mode = VEHICLE_PROP_CHANGE_MODE_STATIC,
- .value_type = VEHICLE_VALUE_TYPE_STRING,
- .min_sample_rate = 0,
- .max_sample_rate = 0,
- .hal_data = NULL,
- },
- {
- .prop = VEHICLE_PROPERTY_GEAR_SELECTION,
- .access = VEHICLE_PROP_ACCESS_READ,
- .change_mode = VEHICLE_PROP_CHANGE_MODE_ON_CHANGE,
- .value_type = VEHICLE_VALUE_TYPE_INT32,
- .min_sample_rate = 0,
- .max_sample_rate = 0,
- .hal_data = NULL,
- },
- {
- .prop = VEHICLE_PROPERTY_DRIVING_STATUS,
- .access = VEHICLE_PROP_ACCESS_READ,
- .change_mode = VEHICLE_PROP_CHANGE_MODE_ON_CHANGE,
- .value_type = VEHICLE_VALUE_TYPE_INT32,
- .min_sample_rate = 0,
- .max_sample_rate = 0,
- .hal_data = NULL,
- },
- {
- .prop = VEHICLE_PROPERTY_PARKING_BRAKE_ON,
- .access = VEHICLE_PROP_ACCESS_READ,
- .change_mode = VEHICLE_PROP_CHANGE_MODE_ON_CHANGE,
- .value_type = VEHICLE_VALUE_TYPE_BOOLEAN,
- .min_sample_rate = 0,
- .max_sample_rate = 0,
- .hal_data = NULL,
- },
- {
- .prop = VEHICLE_PROPERTY_PERF_VEHICLE_SPEED,
- .access = VEHICLE_PROP_ACCESS_READ,
- .change_mode = VEHICLE_PROP_CHANGE_MODE_CONTINUOUS,
- .value_type = VEHICLE_VALUE_TYPE_FLOAT,
- .min_sample_rate = 0.1,
- .max_sample_rate = 10.0,
- .hal_data = NULL,
- },
- {
- .prop = VEHICLE_PROPERTY_RADIO_PRESET,
- .access = VEHICLE_PROP_ACCESS_READ_WRITE,
- .change_mode = VEHICLE_PROP_CHANGE_MODE_ON_CHANGE,
- .value_type = VEHICLE_VALUE_TYPE_INT32_VEC4,
- .vehicle_radio_num_presets = RADIO_PRESET_NUM,
- .min_sample_rate = 0,
- .max_sample_rate = 0,
- .hal_data = NULL,
- },
-};
-
-vehicle_prop_config_t* find_config(int prop) {
- unsigned int i;
- for (i = 0; i < sizeof(CONFIGS) / sizeof(vehicle_prop_config_t); i++) {
- if (CONFIGS[i].prop == prop) {
- return &CONFIGS[i];
- }
- }
- return NULL;
-}
-
-static int alloc_vehicle_str_from_cstr(const char* string, vehicle_str_t* vehicle_str) {
- int len = strlen(string);
- vehicle_str->data = (uint8_t*) malloc(len);
- if (vehicle_str->data == NULL) {
- return -ENOMEM;
- }
- memcpy(vehicle_str->data, string, len);
- vehicle_str->len = len;
- return 0;
-}
-
-static vehicle_prop_config_t const * vdev_list_properties(vehicle_hw_device_t* device UNUSED,
- int* num_properties) {
- ALOGD("vdev_list_properties.");
-
- *num_properties = sizeof(CONFIGS) / sizeof(vehicle_prop_config_t);
- return CONFIGS;
-}
-
-static int vdev_init(vehicle_hw_device_t* device,
- vehicle_event_callback_fn event_callback_fn,
- vehicle_error_callback_fn error_callback_fn) {
- ALOGD("vdev_init.");
- vehicle_device_impl_t* impl = (vehicle_device_impl_t*)device;
- pthread_mutex_lock(&lock_);
- if (impl->initialized_) {
- ALOGE("vdev_init: Callback and Error functions are already existing.");
- pthread_mutex_unlock(&lock_);
- return -EEXIST;
- }
-
- impl->initialized_ = 1;
- impl->event_fn_ = event_callback_fn;
- impl->error_fn_ = error_callback_fn;
- pthread_mutex_unlock(&lock_);
- return 0;
-}
-
-static int vdev_release(vehicle_hw_device_t* device) {
- vehicle_device_impl_t* impl = (vehicle_device_impl_t*)device;
- pthread_mutex_lock(&lock_);
- if (!impl->initialized_) {
- ALOGD("vdev_release: Already released before, returning early.");
- } else {
- // unsubscribe_all()
- impl->initialized_ = 0;
- }
- pthread_mutex_unlock(&lock_);
- return 0;
-}
-
-static int vdev_get(vehicle_hw_device_t* device UNUSED, vehicle_prop_value_t* data) {
- ALOGD("vdev_get.");
- //TODO all data supporting read should support get
- if (!data) {
- ALOGE("vdev_get: Data cannot be null.");
- return -EINVAL;
- }
- vehicle_prop_config_t* config = find_config(data->prop);
- if (config == NULL) {
- ALOGE("vdev_get: cannot find config 0x%x", data->prop);
- return -EINVAL;
- }
- data->value_type = config->value_type;
- // for STATIC type, time can be just 0 instead
- data->timestamp = elapsedRealtimeNano();
- int r;
- switch (data->prop) {
- case VEHICLE_PROPERTY_INFO_MAKE:
- r = alloc_vehicle_str_from_cstr(VEHICLE_MAKE, &(data->value.str_value));
- if (r != 0) {
- ALOGE("vdev_get: alloc failed");
- return r;
- }
- break;
-
- case VEHICLE_PROPERTY_RADIO_PRESET: {
- int radio_preset = data->value.int32_array[0];
- if (radio_preset < VEHICLE_RADIO_PRESET_MIN_VALUE ||
- radio_preset >= RADIO_PRESET_NUM) {
- ALOGE("%s Invalid radio preset: %d\n", __func__, radio_preset);
- return -1;
- }
- ALOGD("%s Radio Preset number: %d", __func__, radio_preset);
- int32_t selector = radio_preset % 2 == 0;
- // Populate the channel and subchannel to be some variation of the
- // preset number for mocking.
-
- // Restore the preset number.
- data->value.int32_array[0] = radio_preset;
- // Channel type values taken from
- // system/core/include/system/radio.h
- data->value.int32_array[1] = selector ? RADIO_BAND_FM : RADIO_BAND_AM;
- // For FM set a value in Mhz and for AM set a value in Khz range
- // (channel).
- data->value.int32_array[2] = selector ? 99000000 : 100000;
- // For FM we have a sub-channel and we care about it, for AM pass
- // a dummy value.
- data->value.int32_array[3] = selector ? radio_preset : -1;
- break;
- }
-
- default:
- // actual implementation will be much complex than this. It should track proper last
- // state. Here just fill with zero.
- memset(&(data->value), 0, sizeof(data->value));
- break;
- }
- ALOGI("vdev_get, type 0x%x, time %" PRId64 ", value_type %d", data->prop, data->timestamp,
- data->value_type);
- return 0;
-}
-
-static void vdev_release_memory_from_get(struct vehicle_hw_device* device UNUSED,
- vehicle_prop_value_t *data) {
- switch (data->value_type) {
- case VEHICLE_VALUE_TYPE_STRING:
- case VEHICLE_VALUE_TYPE_BYTES:
- free(data->value.str_value.data);
- data->value.str_value.data = NULL;
- break;
- default:
- ALOGW("release_memory_from_get for property 0x%x which is not string or bytes type 0x%x"
- , data->prop, data->value_type);
- break;
- }
-}
-
-static int vdev_set(vehicle_hw_device_t* device UNUSED, const vehicle_prop_value_t* data) {
- ALOGD("vdev_set.");
- // Just print what data will be setting here.
- ALOGD("Setting property %d with value type %d\n", data->prop, data->value_type);
- vehicle_prop_config_t* config = find_config(data->prop);
- if (config == NULL) {
- ALOGE("vdev_set: cannot find config 0x%x", data->prop);
- return -EINVAL;
- }
- if (config->value_type != data->value_type) {
- ALOGE("vdev_set: type mismatch, passed 0x%x expecting 0x%x", data->value_type,
- config->value_type);
- return -EINVAL;
- }
- switch (data->value_type) {
- case VEHICLE_VALUE_TYPE_FLOAT:
- ALOGD("Value type: FLOAT\nValue: %f\n", data->value.float_value);
- break;
- case VEHICLE_VALUE_TYPE_INT32:
- ALOGD("Value type: INT32\nValue: %" PRId32 "\n", data->value.int32_value);
- break;
- case VEHICLE_VALUE_TYPE_INT64:
- ALOGD("Value type: INT64\nValue: %" PRId64 "\n", data->value.int64_value);
- break;
- case VEHICLE_VALUE_TYPE_BOOLEAN:
- ALOGD("Value type: BOOLEAN\nValue: %d\n", data->value.boolean_value);
- break;
- case VEHICLE_VALUE_TYPE_STRING:
- ALOGD("Value type: STRING\n Size: %d\n", data->value.str_value.len);
- // NOTE: We only handle ASCII strings here.
- // Print the UTF-8 string.
- char *ascii_out = (char *) malloc ((data->value.str_value.len + 1) * sizeof (char));
- memcpy(ascii_out, data->value.str_value.data, data->value.str_value.len);
- ascii_out[data->value.str_value.len] = '\0';
- ALOGD("Value: %s\n", ascii_out);
- break;
- case VEHICLE_VALUE_TYPE_INT32_VEC4:
- ALOGD("Value type: INT32_VEC4\nValue[0]: %d Value[1] %d Value[2] %d Value[3] %d",
- data->value.int32_array[0], data->value.int32_array[1],
- data->value.int32_array[2], data->value.int32_array[3]);
- break;
- default:
- ALOGD("Value type not yet handled: %d.\n", data->value_type);
- }
- return 0;
-}
-
-void print_subscribe_info(vehicle_device_impl_t* impl UNUSED) {
- unsigned int i;
- for (i = 0; i < sizeof(CONFIGS) / sizeof(vehicle_prop_config_t); i++) {
- subscription_t* sub = (subscription_t*)CONFIGS[i].hal_data;
- if (sub != NULL) {
- ALOGD("prop: %d rate: %f", sub->prop, sub->sample_rate);
- }
- }
-}
-
-// This should be run in a separate thread always.
-void fake_event_thread(struct subscription *sub) {
- if (!sub) {
- ALOGE("oops! subscription object cannot be NULL.");
- exit(-1);
- }
- prctl(PR_SET_NAME, (unsigned long)sub->name, 0, 0, 0);
- // Emit values in a loop, every 2 seconds.
- while (1) {
- // Create a random value depending on the property type.
- vehicle_prop_value_t event;
- event.prop = sub->prop;
- event.timestamp = elapsedRealtimeNano();
- switch (sub->prop) {
- case VEHICLE_PROPERTY_GEAR_SELECTION:
- event.value_type = VEHICLE_VALUE_TYPE_INT32;
- switch ((event.timestamp & 0x30000000)>>28) {
- case 0:
- event.value.gear_selection = VEHICLE_GEAR_PARK;
- break;
- case 1:
- event.value.gear_selection = VEHICLE_GEAR_NEUTRAL;
- break;
- case 2:
- event.value.gear_selection = VEHICLE_GEAR_DRIVE;
- break;
- case 3:
- event.value.gear_selection = VEHICLE_GEAR_REVERSE;
- break;
- }
- break;
- case VEHICLE_PROPERTY_PARKING_BRAKE_ON:
- event.value_type = VEHICLE_VALUE_TYPE_BOOLEAN;
- if (event.timestamp & 0x20000000) {
- event.value.parking_brake = VEHICLE_FALSE;
- } else {
- event.value.parking_brake = VEHICLE_TRUE;
- }
- break;
- case VEHICLE_PROPERTY_PERF_VEHICLE_SPEED:
- event.value_type = VEHICLE_VALUE_TYPE_FLOAT;
- event.value.vehicle_speed = (float) ((event.timestamp & 0xff000000)>>24);
- break;
- case VEHICLE_PROPERTY_RADIO_PRESET:
- event.value_type = VEHICLE_VALUE_TYPE_INT32_VEC4;
- int presetInfo1[4] = {1 /* preset number */, 0 /* AM Band */, 1000, 0};
- int presetInfo2[4] = {2 /* preset number */, 1 /* FM Band */, 1000, 0};
- if (event.timestamp & 0x20000000) {
- memcpy(event.value.int32_array, presetInfo1, sizeof(presetInfo1));
- } else {
- memcpy(event.value.int32_array, presetInfo2, sizeof(presetInfo2));
- }
- break;
- default: // unsupported
- if (sub->impl == NULL) {
- ALOGE("subscription impl NULL");
- return;
- }
- if (sub->impl->error_fn_ != NULL) {
- sub->impl->error_fn_(-EINVAL, VEHICLE_PROPERTY_INVALID,
- VEHICLE_OPERATION_GENERIC);
- } else {
- ALOGE("Error function is null");
- }
- ALOGE("Unsupported prop 0x%x, quit", sub->prop);
- return;
- }
- if (sub->impl->event_fn_ != NULL) {
- sub->impl->event_fn_(&event);
- } else {
- ALOGE("Event function is null");
- return;
- }
- pthread_mutex_lock(&sub->lock);
- if (sub->stop_thread) {
- ALOGD("exiting subscription request here.");
- // Do any cleanup here.
- pthread_mutex_unlock(&sub->lock);
- return;
- }
- struct timespec now;
- clock_gettime(CLOCK_REALTIME, &now);
- now.tv_sec += 1; // sleep for one sec
- pthread_cond_timedwait(&sub->cond, &sub->lock, &now);
- pthread_mutex_unlock(&sub->lock);
- }
-}
-
-static int vdev_subscribe(vehicle_hw_device_t* device, int32_t prop, float sample_rate,
- int32_t zones UNUSED) {
- ALOGD("vdev_subscribe 0x%x, %f", prop, sample_rate);
- vehicle_device_impl_t* impl = (vehicle_device_impl_t*)device;
- // Check that the device is initialized.
- pthread_mutex_lock(&lock_);
- if (!impl->initialized_) {
- pthread_mutex_unlock(&lock_);
- ALOGE("vdev_subscribe: have you called init()?");
- return -EINVAL;
- }
- vehicle_prop_config_t* config = find_config(prop);
- if (config == NULL) {
- pthread_mutex_unlock(&lock_);
- ALOGE("vdev_subscribe not supported property 0x%x", prop);
- return -EINVAL;
- }
- if ((config->access != VEHICLE_PROP_ACCESS_READ) &&
- (config->access != VEHICLE_PROP_ACCESS_READ_WRITE)) {
- pthread_mutex_unlock(&lock_);
- ALOGE("vdev_subscribe read not supported on the property 0x%x", prop);
- return -EINVAL;
- }
- if (config->change_mode == VEHICLE_PROP_CHANGE_MODE_STATIC) {
- pthread_mutex_unlock(&lock_);
- ALOGE("vdev_subscribe cannot subscribe static property 0x%x", prop);
- return -EINVAL;
- }
- if ((config->change_mode == VEHICLE_PROP_CHANGE_MODE_ON_CHANGE) && (sample_rate != 0)) {
- pthread_mutex_unlock(&lock_);
- ALOGE("vdev_subscribe on change type should have 0 sample rate, property 0x%x, sample rate %f",
- prop, sample_rate);
- return -EINVAL;
- }
- if ((config->max_sample_rate < sample_rate) || (config->min_sample_rate > sample_rate)) {
-
- ALOGE("vdev_subscribe property 0x%x, invalid sample rate %f, min:%f, max:%f",
- prop, sample_rate, config->min_sample_rate, config->max_sample_rate);
- pthread_mutex_unlock(&lock_);
- return -EINVAL;
- }
- subscription_t* sub = (subscription_t*)config->hal_data;
- if (sub == NULL) {
- sub = calloc(1, sizeof(subscription_t));
- sub->prop = prop;
- sub->sample_rate = sample_rate;
- sub->stop_thread = 0;
- sub->impl = impl;
- pthread_mutex_init(&sub->lock, NULL);
- pthread_cond_init(&sub->cond, NULL);
- config->hal_data = sub;
- sprintf(sub->name, "vhal0x%x", prop);
- } else if (sub->sample_rate != sample_rate){ // sample rate changed
- //TODO notify this to fake sensor thread
- sub->sample_rate = sample_rate;
- pthread_mutex_unlock(&lock_);
- return 0;
- }
- int ret_code = pthread_create(
- &sub->thread, NULL, (void *(*)(void*))fake_event_thread, sub);
- if (ret_code != 0) {
- return -ret_code;
- }
- print_subscribe_info(impl);
- pthread_mutex_unlock(&lock_);
- return 0;
-}
-
-static int vdev_unsubscribe(vehicle_hw_device_t* device, int32_t prop) {
- ALOGD("vdev_unsubscribe 0x%x", prop);
- vehicle_device_impl_t* impl = (vehicle_device_impl_t*)device;
- pthread_mutex_lock(&lock_);
- vehicle_prop_config_t* config = find_config(prop);
- if (config == NULL) {
- pthread_mutex_unlock(&lock_);
- return -EINVAL;
- }
- subscription_t* sub = (subscription_t*)config->hal_data;
- if (sub == NULL) {
- pthread_mutex_unlock(&lock_);
- return -EINVAL;
- }
- config->hal_data = NULL;
- pthread_mutex_unlock(&lock_);
- pthread_mutex_lock(&sub->lock);
- sub->stop_thread = 1;
- pthread_cond_signal(&sub->cond);
- pthread_mutex_unlock(&sub->lock);
- pthread_join(sub->thread, NULL);
- pthread_cond_destroy(&sub->cond);
- pthread_mutex_destroy(&sub->lock);
- free(sub);
- pthread_mutex_lock(&lock_);
- print_subscribe_info(impl);
- pthread_mutex_unlock(&lock_);
- return 0;
-}
-
-static int vdev_close(hw_device_t* device) {
- vehicle_device_impl_t* impl = (vehicle_device_impl_t*)device;
- if (impl) {
- free(impl);
- return 0;
- } else {
- return -1;
- }
-}
-
-static int vdev_dump(struct vehicle_hw_device* device UNUSED, int fd UNUSED) {
- //TODO
- return 0;
-}
-
-/*
- * The open function is provided as an interface in harwdare.h which fills in
- * all the information about specific implementations and version specific
- * informations in hw_device_t structure. After calling open() the client should
- * use the hw_device_t to execute any Vehicle HAL device specific functions.
- */
-static int vdev_open(const hw_module_t* module, const char* name UNUSED,
- hw_device_t** device) {
- ALOGD("vdev_open");
-
- // Oops, out of memory!
- vehicle_device_impl_t* vdev = calloc(1, sizeof(vehicle_device_impl_t));
- if (vdev == NULL) {
- return -ENOMEM;
- }
-
- // Common functions provided by harware.h to access module and device(s).
- vdev->vehicle_device.common.tag = HARDWARE_DEVICE_TAG;
- vdev->vehicle_device.common.version = VEHICLE_DEVICE_API_VERSION_1_0;
- vdev->vehicle_device.common.module = (hw_module_t *) module;
- vdev->vehicle_device.common.close = vdev_close;
-
- // Define the Vehicle HAL device specific functions.
- vdev->vehicle_device.list_properties = vdev_list_properties;
- vdev->vehicle_device.init = vdev_init;
- vdev->vehicle_device.release = vdev_release;
- vdev->vehicle_device.get = vdev_get;
- vdev->vehicle_device.release_memory_from_get = vdev_release_memory_from_get;
- vdev->vehicle_device.set = vdev_set;
- vdev->vehicle_device.subscribe = vdev_subscribe;
- vdev->vehicle_device.unsubscribe = vdev_unsubscribe;
- vdev->vehicle_device.dump = vdev_dump;
-
- *device = (hw_device_t *) vdev;
- return 0;
-}
-
-static struct hw_module_methods_t hal_module_methods = {
- .open = vdev_open,
-};
-
-/*
- * This structure is mandatory to be implemented by each HAL implementation. It
- * exposes the open method (see hw_module_methods_t above) which opens a device.
- * The vehicle HAL is supposed to be used as a single device HAL hence all the
- * functions should be implemented inside of the vehicle_hw_device_t struct (see
- * the vehicle.h in include/ folder.
- */
-vehicle_module_t HAL_MODULE_INFO_SYM = {
- .common = {
- .tag = HARDWARE_MODULE_TAG,
- .module_api_version = VEHICLE_MODULE_API_VERSION_1_0,
- .hal_api_version = HARDWARE_HAL_API_VERSION,
- .id = VEHICLE_HARDWARE_MODULE_ID,
- .name = "Default vehicle HW HAL",
- .author = "",
- .methods = &hal_module_methods,
- },
-};
diff --git a/tests/vehicle/Android.bp b/tests/vehicle/Android.bp
deleted file mode 100644
index cbe2a11..0000000
--- a/tests/vehicle/Android.bp
+++ /dev/null
@@ -1,48 +0,0 @@
-//
-// Copyright (C) 2015 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.
-
-// Build native tests.
-cc_test {
- name: "vehicle_tests",
- srcs: ["vehicle_tests.cpp"],
-
- shared_libs: [
- "liblog",
- "libhardware",
- ],
-
- cflags: [
- "-Wall",
- "-Wextra",
- "-Werror",
- ],
-}
-
-// Build HAL command line utility.
-cc_binary {
- name: "vehicle-hal-tool",
- srcs: ["vehicle-hal-tool.c"],
- cflags: [
- "-Wall",
- "-Wno-unused-parameter",
- "-Werror",
- ],
-
- shared_libs: [
- "libcutils",
- "libhardware",
- "liblog",
- ],
-}
diff --git a/tests/vehicle/README b/tests/vehicle/README
deleted file mode 100644
index 42d2210..0000000
--- a/tests/vehicle/README
+++ /dev/null
@@ -1,73 +0,0 @@
-What does this document tell?
-
-This document details how to use the vehicle service if you are implementhing
-HAL. It lists the various places to look for code and how to build and test the
-code on your own dev device.
-
-This code also provides a simple command line utility for the target to test the
-vehicle HAL.
-
-What is the code?
-
-The code is split into folowing logical components:
-a) hardware/libhardware/include/hardware/vehicle.h - this is the main HAL
-interface that will be required to be implemented by the OEMs. It includes all
-documentation necessary to understand what vehicle subsystems are exposed,
-various units, capabilities and any other relevant details about the HAL design
-itself.
-
-b) hardware/libhardware/modules/vehicle/vehicle.c
-This is a reference implementation for the OEMs to have a peek into getting
-started with a barebones structure. There are implementation for each of the
-critical HAL functions such as, get(), set() and subscribe().
-
-c) hardware/libhardware/tests/vehicle/vehicle_test.cpp & vehicle_test_fixtures.h
-These are native tests that can be run on the target to validate basic
-features of HAL implementation. Things such as loading of HAL and
-basic functions are implemented (by check if the returned functions are not NULL
-pointers) can be asserted. It also checks if the subscribe function is doing its
-job by spitting out data at continuous intervals and printed on the stdout.
-
-d) hardware/libhardware/tests/vehicle/vehicle-hal-tool.c
-This tool will provide you with a simple utility which can set commands to the
-HAL such as:
-i) Getting a property (and printing its value).
-ii) Setting a property (and the HAL will take some setting action).
-iii) Subscribe to a property (and the HAL should send you values at some certain
-intevals).
-
-See the usage() function in vehicle-hal-tool.c for details on how to use the
-binary.
-
-How to build and run?
-
-You can build everything by issuing the following from the top of directory. It
-is assumed that you have done a first run of make from the top level so that
-intermediates are generated.
-
-$ croot
-$ mmm hardware/libhardware
-
-This will generate the following binaries that we care about:
-i) out/target/product/XXX/vendor/lib/hw/vehicle.default.so
-ii) out/target/product/XXX/data/nativetest/vehicle_tests
-iii) out/target/product/XXX/system/bin/vehicle-hal-tool
-
-The location for the first shared library would be:
-$ adb push out/target/product/XXX/vendor/lib/hw/vehicle.default.so
-/vendor/lib/hw
-You can also use 'adb sync' if you like, although this is the easiest least
-hassle way of putting it in place.
-
-The second binary is a native test - which is nothing but an executable for the
-target device. You can load it anywhere in your /data directory and run it as:
-$ adb push out/target/product/XXX/data/nativetest/vehicle_tests
-/data/tmp/vehicle_tests
-$ adb shell
-$ ./data/tmp/vehicle_tests
-<...output should be spitted with passing tests for atleast the reference
-implementation ...>
-
-The last binary is the command line tool, to push the binary on your target do:
-$ adb push out/target/product/XXX/system/bin/vehicle-hal-tool
-/data/tmp/vehicle-hal-tool
diff --git a/tests/vehicle/vehicle-hal-tool.c b/tests/vehicle/vehicle-hal-tool.c
deleted file mode 100644
index 94624d3..0000000
--- a/tests/vehicle/vehicle-hal-tool.c
+++ /dev/null
@@ -1,537 +0,0 @@
-/*
- * Copyright (C) 2015 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.
- */
-
-#define LOG_TAG "vehicle-hal-tool"
-
-#include <inttypes.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <log/log.h>
-
-#include <hardware/hardware.h>
-#include <hardware/vehicle.h>
-
-void usage() {
- printf("Usage: "
- "./vehicle-hal-tool [-l] [-m -p -t [-v]]\n"
- "-l - List properties\n"
- "-m - Mode (cannot be used with -l). Accepted strings: get, set or sub.\n"
- "-p - Property (only used with -m)\n"
- "-t - Type (only used with -m)\n"
- "-w - Wait time in seconds (only used with -m set to sub)\n"
- "-v - Value to which vehicle_prop_value is set\n"
- "Depending on the type pass the value:\n"
- "Int: pass a quoted integer\n"
- "Float: pass a quoted float\n"
- "Int array: pass a quoted space delimited int array, eg: \"1 2 3 4\" for\n:"
- "setting int32_array's all 4 elements (see VEHICLE_VALUE_TYPE_INT32_VEC4\n"
- "String: pass a normal string\n\n"
- "The configurations to use the tool are as follows:\n"
- "List Properties\n"
- "---------------\n"
- "./vehicle-hal-tool -l \n"
- "Lists the various properties defined in HAL implementation. Use this to check if "
- "the HAL implementation is correctly set up and exposing the capabilities correctly.\n"
-
- "Get Properties\n"
- "---------------\n"
- "./vehicle-hal-tool -m get -p <prop> -t <type> [-v <vehicle_prop_value>]\n"
- "Example: ./vehicle-hal-tool -m get -p 1028 -t 3 # VEHICLE_PROPERTY_DRIVING_STATUS\n"
- "./vehicle-hal-tool -m get -p 257 -t 1 # VEHICLE_PROPERTY_INFO_MAKE\n"
- "./vehicle-hal-tool -m get -p 2049 -t 19 -v \"3 0 0 0\"\n"
- " # VEHICLE_PROPERTY_RADIO_PRESET\n"
- "with preset value set to 3.\n\n"
- "Set properties\n"
- "--------------\n"
- "./vehicle-hal-tool -m set -p 10 -t 1 -v random_property\n"
- "Set properties may not be applicable to most properties\n\n"
- "Subscribe properties\n"
- "--------------------\n"
- "Subscribes to be notified about a property change (depending on whether\n"
- "it is a on change property or a continuous property) for seconds provided\n"
- "as -w paramter.\n"
- "./vehicle-hal-tool -m sub -p 1028 -w 10\n"
- );
-}
-
-void list_all_properties(vehicle_hw_device_t *device) {
- int num_configs = -1;
- const vehicle_prop_config_t *configs = device->list_properties(device, &num_configs);
- if (num_configs < 0) {
- printf("List configs error. %d", num_configs);
- exit(1);
- }
-
- printf("Listing configs\n--------------------\n");
- int i = 0;
- for (i = 0; i < num_configs; i++) {
- const vehicle_prop_config_t *config_temp = configs + i;
- printf("Property ID: %d\n"
- "Property config_flags: %d\n"
- "Property change mode: %d\n"
- "Property min sample rate: %f\n"
- "Property max sample rate: %f\n",
- config_temp->prop, config_temp->config_flags, config_temp->change_mode,
- config_temp->min_sample_rate, config_temp->max_sample_rate);
- }
-}
-
-static void print_property(const vehicle_prop_value_t *data) {
- switch (data->value_type) {
- case VEHICLE_VALUE_TYPE_STRING:
- printf("Value type: STRING\n Size: %d\n", data->value.str_value.len);
- // This implementation only supports ASCII.
- char *ascii_out = (char *) malloc((data->value.str_value.len + 1) * sizeof(char));
- memcpy(ascii_out, data->value.str_value.data, data->value.str_value.len);
- ascii_out[data->value.str_value.len] = '\0';
- printf("Value Type: STRING %s\n", ascii_out);
- free(ascii_out);
- break;
- case VEHICLE_VALUE_TYPE_BYTES:
- printf("Value type: BYTES\n Size: %d", data->value.bytes_value.len);
- for (int i = 0; i < data->value.bytes_value.len; i++) {
- if ((i % 16) == 0) {
- printf("\n %04X: ", i);
- }
- printf("%02X ", data->value.bytes_value.data[i]);
- }
- printf("\n");
- break;
- case VEHICLE_VALUE_TYPE_BOOLEAN:
- printf("Value type: BOOLEAN\nValue: %d\n", data->value.boolean_value);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_BOOLEAN:
- printf("Value type: ZONED_BOOLEAN\nZone: %d\n", data->zone);
- printf("Value: %d\n", data->value.boolean_value);
- break;
- case VEHICLE_VALUE_TYPE_INT64:
- printf("Value type: INT64\nValue: %" PRId64 "\n", data->value.int64_value);
- break;
- case VEHICLE_VALUE_TYPE_FLOAT:
- printf("Value type: FLOAT\nValue: %f\n", data->value.float_value);
- break;
- case VEHICLE_VALUE_TYPE_FLOAT_VEC2:
- printf("Value type: FLOAT_VEC2\nValue[0]: %f ", data->value.float_array[0]);
- printf("Value[1]: %f\n", data->value.float_array[1]);
- break;
- case VEHICLE_VALUE_TYPE_FLOAT_VEC3:
- printf("Value type: FLOAT_VEC3\nValue[0]: %f ", data->value.float_array[0]);
- printf("Value[1]: %f ", data->value.float_array[1]);
- printf("Value[2]: %f\n", data->value.float_array[2]);
- break;
- case VEHICLE_VALUE_TYPE_FLOAT_VEC4:
- printf("Value type: FLOAT_VEC4\nValue[0]: %f ", data->value.float_array[0]);
- printf("Value[1]: %f ", data->value.float_array[1]);
- printf("Value[2]: %f ", data->value.float_array[2]);
- printf("Value[3]: %f\n", data->value.float_array[3]);
- break;
- case VEHICLE_VALUE_TYPE_INT32:
- printf("Value type: INT32\nValue: %d\n", data->value.int32_value);
- break;
- case VEHICLE_VALUE_TYPE_INT32_VEC2:
- printf("Value type: INT32_VEC2\nValue[0]: %d ", data->value.int32_array[0]);
- printf("Value[1]: %d\n", data->value.int32_array[1]);
- break;
- case VEHICLE_VALUE_TYPE_INT32_VEC3:
- printf("Value type: INT32_VEC3\nValue[0]: %d ", data->value.int32_array[0]);
- printf("Value[1]: %d ", data->value.int32_array[1]);
- printf("Value[2]: %d\n", data->value.int32_array[2]);
- break;
- case VEHICLE_VALUE_TYPE_INT32_VEC4:
- printf("Value type: INT32_VEC4\nValue[0]: %d ", data->value.int32_array[0]);
- printf("Value[1]: %d ", data->value.int32_array[1]);
- printf("Value[2]: %d ", data->value.int32_array[2]);
- printf("Value[3]: %d\n", data->value.int32_array[3]);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_FLOAT:
- printf("Value type: ZONED_FLOAT\nZone: %d ", data->zone);
- printf("Value: %f\n", data->value.float_value);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_FLOAT_VEC2:
- printf("Value type: ZONED_FLOAT_VEC2\nZone: %d ", data->zone);
- printf("Value[0]: %f", data->value.float_array[0]);
- printf("Value[1]: %f\n", data->value.float_array[1]);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_FLOAT_VEC3:
- printf("Value type: ZONED_FLOAT_VEC3\nZone: %d ", data->zone);
- printf("Value[0]: %f ", data->value.float_array[0]);
- printf("Value[1]: %f ", data->value.float_array[1]);
- printf("Value[2]: %f\n", data->value.float_array[2]);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_FLOAT_VEC4:
- printf("Value type: ZONED_FLOAT_VEC4\nZone: %d ", data->zone);
- printf("Value[0]: %f ", data->value.float_array[0]);
- printf("Value[1]: %f ", data->value.float_array[1]);
- printf("Value[2]: %f ", data->value.float_array[2]);
- printf("Value[3]: %f\n", data->value.float_array[3]);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_INT32:
- printf("Value type: ZONED_INT32\nZone: %d ", data->zone);
- printf("Value: %d\n", data->value.int32_value);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_INT32_VEC2:
- printf("Value type: ZONED_INT32_VEC2\nZone: %d ", data->zone);
- printf("Value[0]: %d ", data->value.int32_array[0]);
- printf("Value[1]: %d\n", data->value.int32_array[1]);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_INT32_VEC3:
- printf("Value type: ZONED_INT32_VEC3\nZone: %d ", data->zone);
- printf("Value[0]: %d ", data->value.int32_array[0]);
- printf("Value[1]: %d ", data->value.int32_array[1]);
- printf("Value[2]: %d\n", data->value.int32_array[2]);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_INT32_VEC4:
- printf("Value type: ZONED_INT32_VEC4\nZone: %d ", data->zone);
- printf("Value[0]: %d ", data->value.int32_array[0]);
- printf("Value[1]: %d ", data->value.int32_array[1]);
- printf("Value[2]: %d ", data->value.int32_array[2]);
- printf("Value[3]: %d\n", data->value.int32_array[3]);
- break;
- default:
- printf("Value type not yet handled: %d.\n", data->value_type);
- }
-}
-
-void get_property(
- vehicle_hw_device_t *device, int32_t property, int32_t type, char *value_string) {
- vehicle_prop_value_t *data = (vehicle_prop_value_t *) malloc (sizeof(vehicle_prop_value_t));
-
- // Parse the string according to type.
- if (value_string != NULL && strlen(value_string) > 0) {
- switch (type) {
- case VEHICLE_VALUE_TYPE_INT32:
- sscanf(value_string, "%d", &(data->value.int32_value));
- break;
- case VEHICLE_VALUE_TYPE_INT32_VEC4:
- {
- int32_t vec[4];
- sscanf(value_string, "%d %d %d %d", &vec[0], &vec[1], &vec[2], &vec[3]);
- memcpy(data->value.int32_array, vec, sizeof(vec));
- break;
- }
- default:
- printf("%s Setting value type not supported: %d\n", __func__, type);
- exit(1);
- }
- }
-
- data->prop = property;
- int ret_code = device->get(device, data);
- if (ret_code != 0) {
- printf("Cannot get property: %d\n", ret_code);
- exit(1);
- }
-
- // We simply convert the data into the type mentioned by the result of the
- // get call.
- printf("Get output\n------------\n");
- print_property(data);
- free(data);
-}
-
-void set_property(vehicle_hw_device_t *device,
- int32_t property,
- int32_t type,
- char *data) {
- vehicle_prop_value_t vehicle_data;
- vehicle_data.prop = property;
- vehicle_data.value_type = type;
- int32_t zone = 0;
- float value = 0.0;
- switch (type) {
- case VEHICLE_VALUE_TYPE_STRING:
- // TODO: Make the code generic to UTF8 characters.
- vehicle_data.value.str_value.len = strlen(data);
- vehicle_data.value.str_value.data =
- (uint8_t *) malloc (strlen(data) * sizeof(uint8_t));
- memcpy(vehicle_data.value.str_value.data, data, strlen(data) + 1);
- break;
- case VEHICLE_VALUE_TYPE_BYTES: {
- int len = strlen(data);
- int numBytes = (len + 1) / 3;
- uint8_t *buf = calloc(numBytes, sizeof(uint8_t));
- char *byte = strtok(data, " ");
- for (int i = 0; byte != NULL && i < numBytes; i++) {
- buf[i] = strtol(data, NULL, 16);
- byte = strtok(NULL, " ");
- }
- vehicle_data.value.bytes_value.len = numBytes;
- vehicle_data.value.bytes_value.data = buf;
- }
- break;
- case VEHICLE_VALUE_TYPE_BOOLEAN:
- vehicle_data.value.boolean_value = atoi(data);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_BOOLEAN:
- sscanf(data, "%d %d", &vehicle_data.zone,
- &vehicle_data.value.boolean_value);
- break;
- case VEHICLE_VALUE_TYPE_INT64:
- vehicle_data.value.int64_value = atoi(data);
- break;
- case VEHICLE_VALUE_TYPE_FLOAT:
- vehicle_data.value.float_value = atof(data);
- break;
- case VEHICLE_VALUE_TYPE_FLOAT_VEC2:
- sscanf(data, "%f %f", &vehicle_data.value.float_array[0],
- &vehicle_data.value.float_array[1]);
- break;
- case VEHICLE_VALUE_TYPE_FLOAT_VEC3:
- sscanf(data, "%f %f %f", &vehicle_data.value.float_array[0],
- &vehicle_data.value.float_array[1],
- &vehicle_data.value.float_array[2]);
- break;
- case VEHICLE_VALUE_TYPE_FLOAT_VEC4:
- sscanf(data, "%f %f %f %f", &vehicle_data.value.float_array[0],
- &vehicle_data.value.float_array[1],
- &vehicle_data.value.float_array[2],
- &vehicle_data.value.float_array[3]);
- break;
- case VEHICLE_VALUE_TYPE_INT32:
- vehicle_data.value.int32_value = atoi(data);
- break;
- case VEHICLE_VALUE_TYPE_INT32_VEC2:
- sscanf(data, "%d %d", &vehicle_data.value.int32_array[0],
- &vehicle_data.value.int32_array[1]);
- break;
- case VEHICLE_VALUE_TYPE_INT32_VEC3:
- sscanf(data, "%d %d %d", &vehicle_data.value.int32_array[0],
- &vehicle_data.value.int32_array[1],
- &vehicle_data.value.int32_array[2]);
- break;
- case VEHICLE_VALUE_TYPE_INT32_VEC4:
- sscanf(data, "%d %d %d %d", &vehicle_data.value.int32_array[0],
- &vehicle_data.value.int32_array[1],
- &vehicle_data.value.int32_array[2],
- &vehicle_data.value.int32_array[3]);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_FLOAT:
- sscanf(data, "%d %f", &zone, &value);
- vehicle_data.zone = zone;
- vehicle_data.value.float_value = value;
- break;
- case VEHICLE_VALUE_TYPE_ZONED_FLOAT_VEC2:
- sscanf(data, "%d %f %f", &vehicle_data.zone,
- &vehicle_data.value.float_array[0],
- &vehicle_data.value.float_array[1]);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_FLOAT_VEC3:
- sscanf(data, "%d %f %f %f", &vehicle_data.zone,
- &vehicle_data.value.float_array[0],
- &vehicle_data.value.float_array[1],
- &vehicle_data.value.float_array[2]);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_FLOAT_VEC4:
- sscanf(data, "%d %f %f %f %f", &vehicle_data.zone,
- &vehicle_data.value.float_array[0],
- &vehicle_data.value.float_array[1],
- &vehicle_data.value.float_array[2],
- &vehicle_data.value.float_array[3]);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_INT32:
- sscanf(data, "%d %d", &vehicle_data.zone,
- &vehicle_data.value.int32_value);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_INT32_VEC2:
- sscanf(data, "%d %d %d", &vehicle_data.zone,
- &vehicle_data.value.int32_array[0],
- &vehicle_data.value.int32_array[1]);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_INT32_VEC3:
- sscanf(data, "%d %d %d %d", &vehicle_data.zone,
- &vehicle_data.value.int32_array[0],
- &vehicle_data.value.int32_array[1],
- &vehicle_data.value.int32_array[2]);
- break;
- case VEHICLE_VALUE_TYPE_ZONED_INT32_VEC4:
- sscanf(data, "%d %d %d %d %d", &vehicle_data.zone,
- &vehicle_data.value.int32_array[0],
- &vehicle_data.value.int32_array[1],
- &vehicle_data.value.int32_array[2],
- &vehicle_data.value.int32_array[3]);
- break;
- default:
- printf("set_property: Value type not yet handled: %d\n", type);
- exit(1);
- }
- printf("Setting Property id: %d\n", vehicle_data.prop);
- print_property(&vehicle_data);
-
- int ret_code = device->set(device, &vehicle_data);
- if (ret_code != 0) {
- printf("Cannot set property: %d\n", ret_code);
- exit(1);
- }
-}
-
-int vehicle_event_callback(const vehicle_prop_value_t *event_data) {
- // Print what we got.
- printf("Got some value from callback property: %d\n", event_data->prop);
- printf("Timestamp: %" PRId64 "\n", event_data->timestamp);
- print_property(event_data);
- return 0;
-}
-
-int vehicle_error_callback(int32_t error_code, int32_t property, int32_t operation) {
- // Print what we got.
- printf("Error code obtained: %d\n", error_code);
- return 0;
-}
-
-void subscribe_to_property(
- vehicle_hw_device_t *device,
- int32_t prop,
- float sample_rate,
- uint32_t wait_in_seconds) {
- // Init the device with a callback.
- int ret_code = device->subscribe(device, prop, 0, 0);
- if (ret_code != 0) {
- printf("Could not subscribe: %d\n", ret_code);
- exit(1);
- }
-
- // Callbacks will happen on one of the threads created by the HAL hence we
- // can simply sleep here and see the output.
- sleep(wait_in_seconds);
-
- // Unsubscribe and uninit.
- ret_code = device->unsubscribe(device, prop);
- if (ret_code != 0) {
- printf("Error unsubscribing the HAL, still continuining to uninit HAL ...");
- }
-}
-
-int main(int argc, char* argv[]) {
- // Open the vehicle module and just ask for the list of properties.
- const hw_module_t *hw_module = NULL;
- int ret_code = hw_get_module(VEHICLE_HARDWARE_MODULE_ID, &hw_module);
- if (ret_code != 0) {
- printf("Cannot open the hw module. Does the HAL exist? %d\n", ret_code);
- return -1;
- }
-
- vehicle_module_t *vehicle_module = (vehicle_module_t *)(hw_module);
- hw_device_t *device = NULL;
- ret_code = vehicle_module->common.methods->open(hw_module, NULL, &device);
- if (!device) {
- printf("Cannot open the hw device: %d\n", ret_code);
- return -1;
- }
- vehicle_hw_device_t *vehicle_device = (vehicle_hw_device_t *) (device);
- printf("HAL Loaded!\n");
-
- vehicle_device->init(vehicle_device, vehicle_event_callback, vehicle_error_callback);
-
- // If this is a list properties command - we check for -l command.
- int list_properties = 0;
- // Type of the property (see #defines in vehicle.h).
- int property = -1;
- // Type of the value of the property (see enum vehicle_value_type).
- int type = -1;
- // Whether the mode is "get" or "set".
- char mode[100] = "";
- // Actual value as a string representation (supports only PODs for now).
- // TODO: Support structures and complex types in the tool.
- char value[100] = "";
- // Wait time for the subscribe type of calls.
- // We keep a default in case the user does not specify one.
- int wait_time_in_sec = 10;
- // Sample rate for subscribe type of calls.
- // Default value is 0 for onchange type of properties.
- int sample_rate = 0;
- // Int array string which represents the vehicle_value_t in array of
- // numbers. See vehicle_prop_value_t.value.int32_array.
- char int_array_string[1000]; int_array_string[0] = '\0';
-
- int opt;
- while ((opt = getopt(argc, argv, "lm:p:t:v:w:s:")) != -1) {
- switch (opt) {
- case 'l':
- list_properties = 1;
- break;
- case 'm':
- strcpy(mode, optarg);
- break;
- case 'p':
- property = atoi(optarg);
- break;
- case 't':
- type = atoi(optarg);
- break;
- case 'v':
- strcpy(value, optarg);
- break;
- case 'w':
- wait_time_in_sec = atoi(optarg);
- break;
- case 's':
- sample_rate = atoi(optarg);
- break;
- }
- }
-
- // We should have atleast one of list properties or mode (for get or set).
- if (!list_properties &&
- !(!strcmp(mode, "get") || !strcmp(mode, "set") || !strcmp(mode, "sub"))) {
- usage();
- exit(1);
- }
-
- if (list_properties) {
- printf("Listing properties...\n");
- list_all_properties(vehicle_device);
- } else if (!strcmp(mode, "get")) {
- printf("Getting property ...\n");
- if (property == -1) {
- printf("Use -p to pass a valid Property.\n");
- usage();
- exit(1);
- }
-
- int32_t int_array_list[4];
- int count = -1;
- if (strlen(int_array_string) > 0) {
- count = sscanf(int_array_string, "%d%d%d%d",
- &int_array_list[0], &int_array_list[1], &int_array_list[2], &int_array_list[3]);
- }
-
- get_property(vehicle_device, property, type, value);
- } else if (!strcmp(mode, "set")) {
- printf("Setting property ...\n");
- if (property == -1 || type == -1) {
- printf("Use -p to pass a valid Property and -t to pass a valid Type.\n");
- usage();
- exit(1);
- }
- set_property(vehicle_device, property, type, value);
- } else if (!strcmp(mode, "sub")) {
- printf("Subscribing property ...\n");
- if (property == -1 || wait_time_in_sec <= 0) {
- printf("Use -p to pass a valid property and -w to pass a valid wait time(s)\n");
- usage();
- exit(1);
- }
- subscribe_to_property(vehicle_device, property, sample_rate, wait_time_in_sec);
- }
-
- ret_code = vehicle_device->release(vehicle_device);
- if (ret_code != 0) {
- printf("Error uniniting HAL, exiting anyways.");
- }
- return 0;
-}
diff --git a/tests/vehicle/vehicle_test_fixtures.h b/tests/vehicle/vehicle_test_fixtures.h
deleted file mode 100644
index a9572ba..0000000
--- a/tests/vehicle/vehicle_test_fixtures.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (C) 2015 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.
- */
-
-#ifndef __ANDROID_HAL_VEHICLE_TEST_
-#define __ANDROID_HAL_VEHICLE_TEST_
-
-#include <gtest/gtest.h>
-#include <hardware/hardware.h>
-#include <hardware/vehicle.h>
-
-namespace tests {
-
-static const uint64_t kVersion = HARDWARE_DEVICE_API_VERSION_2(1, 0, 1);
-
-class VehicleModule : public testing::Test {
-public:
- VehicleModule() :
- vehicle_module_(NULL) {}
- ~VehicleModule() {}
-protected:
- virtual void SetUp() {
- const hw_module_t *hw_module = NULL;
- ASSERT_EQ(0, hw_get_module(VEHICLE_HARDWARE_MODULE_ID, &hw_module))
- << "Can't get vehicle module";
- ASSERT_TRUE(NULL != hw_module)
- << "hw_get_module didn't return a valid hardware module";
-
- vehicle_module_ = reinterpret_cast<const vehicle_module_t*>(hw_module);
- }
- const vehicle_module_t* vehicle_module() { return vehicle_module_; }
-private:
- const vehicle_module_t* vehicle_module_;
-};
-
-
-int VehicleEventCallback(const vehicle_prop_value_t* event_data) {
- // Print what we got.
- std::cout << "got some value from callback: "
- << event_data->prop
- << " uint32 value: "
- << event_data->value.int32_value << "\n";
- return 0;
-}
-
- int VehicleErrorCallback(int32_t /*error_code*/, int32_t /*property*/, int32_t /*operation*/) {
- // Do nothing.
- return 0;
-}
-
-class VehicleDevice : public VehicleModule {
-public:
- VehicleDevice() :
- vehicle_device_(NULL) {}
- ~VehicleDevice() {}
-protected:
- virtual void SetUp() {
- VehicleModule::SetUp();
- hw_device_t *device = NULL;
- ASSERT_TRUE(NULL != vehicle_module()->common.methods->open)
- << "Vehicle open() is unimplemented";
- ASSERT_EQ(0, vehicle_module()->common.methods->open(
- (const hw_module_t*)vehicle_module(), NULL, &device))
- << "Can't open vehicle device";
- ASSERT_TRUE(NULL != device)
- << "Vehicle open() returned a NULL device";
- ASSERT_EQ(kVersion, device->version)
- << "Unsupported version";
- vehicle_device_ = reinterpret_cast<vehicle_hw_device_t*>(device);
- }
- vehicle_hw_device_t* vehicle_device() { return vehicle_device_; }
- vehicle_event_callback_fn callback_fn() {
- return VehicleEventCallback;
- }
- vehicle_error_callback_fn error_fn() {
- return VehicleErrorCallback;
- }
-
- private:
- vehicle_hw_device_t* vehicle_device_;
-};
-
-} // namespace tests
-
-#endif // __ANDROID_HAL_VEHICLE_TEST_
diff --git a/tests/vehicle/vehicle_tests.cpp b/tests/vehicle/vehicle_tests.cpp
deleted file mode 100644
index 4c15570..0000000
--- a/tests/vehicle/vehicle_tests.cpp
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Copyright (C) 2015 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.
- */
-
-#include <gtest/gtest.h>
-#include "vehicle_test_fixtures.h"
-#include "hardware/vehicle.h"
-
-namespace tests {
-
-// Check if list_properties command exists.
-TEST_F(VehicleDevice, isThereListProperties) {
- ASSERT_TRUE(NULL != vehicle_device()->list_properties)
- << "list_properties() function is not implemented";
- std::cout << "Test succeeds.\n";
-}
-
-// HAL should provide atleast one property. The output of this command should be
-// used to verify the vailidity of the function.
-TEST_F(VehicleDevice, listPropertiesMoreThanOne) {
- vehicle_prop_config_t const* config;
- int num_configs = -1;
- config = vehicle_device()->list_properties(vehicle_device(), &num_configs);
- ASSERT_TRUE(num_configs > -1) << "list_properties() call failed.";
- ASSERT_TRUE(num_configs > 0) << "list_properties() returned zero items.";
- std::cout << "Number of properties reported: " << num_configs << "\n";
- for (int i = 0; i < num_configs; i++) {
- // Print each of the properties.
- const vehicle_prop_config_t& config_temp = config[i];
- std::cout << "Property ID: " << config_temp.prop << "\n";
- std::cout << "Property flags: " << config_temp.config_flags << "\n";
- std::cout << "Property change mode: " << config_temp.change_mode << "\n";
- std::cout << "Property min sample rate: " << config_temp.min_sample_rate << "\n";
- std::cout << "Property max sample rate: " << config_temp.max_sample_rate << "\n\n";
- }
-}
-
-// Test get() command.
-// The fields are hardcoded in the dummy implementation and here.
-TEST_F(VehicleDevice, getDriveState) {
- vehicle_prop_value_t data;
- data.prop = VEHICLE_PROPERTY_DRIVING_STATUS;
- // Set drive_state field to EINVAL so that we can check that its valid when
- // it comes back.
- data.value_type = -EINVAL;
- data.value.driving_status = -EINVAL;
- vehicle_device()->get(vehicle_device(), &data);
-
- // Check that retured values are not invalid.
- ASSERT_NE(data.value_type, -EINVAL) << "Drive state value type should be integer.";
- ASSERT_NE(data.value.driving_status, -EINVAL) << "Driving status should be positive.";
-
- std::cout << "Driving status value type: " << data.value_type << "\n"
- << "Driving status: " << data.value.driving_status << "\n";
-}
-
-// Test the workflows for subscribe and init/release.
-// Subscribe will return error before init() is called or after release() is
-// called.
-TEST_F(VehicleDevice, initTest) {
- // Test that init on a new device works. When getting an instance, we are
- // already calling 'open' on the device.
- int ret_code =
- vehicle_device()->init(vehicle_device(), callback_fn(), error_fn());
- ASSERT_EQ(ret_code, 0) << "ret code: " << ret_code;
-
- // Trying to init again should return an error.
- ret_code = vehicle_device()->init(vehicle_device(), callback_fn(), error_fn());
- ASSERT_EQ(ret_code, -EEXIST) << "ret code: " << ret_code;
-
- // Uninit should always return 0.
- ret_code = vehicle_device()->release(vehicle_device());
- ASSERT_EQ(ret_code, 0) << "ret code: " << ret_code;
-
- // We should be able to init again.
- ret_code = vehicle_device()->init(vehicle_device(), callback_fn(), error_fn());
- ASSERT_EQ(ret_code, 0) << "ret code: " << ret_code;
-
- // Finally release.
- ret_code = vehicle_device()->release(vehicle_device());
- ASSERT_EQ(ret_code, 0) << "ret_code: " << ret_code;
-}
-
-// Test that subscribe works.
-// We wait for 10 seconds while which the vehicle.c can post messages from
-// within it's own thread.
-TEST_F(VehicleDevice, subscribeTest) {
- // If the device is not init subscribe should fail off the bat.
- int ret_code = vehicle_device()->subscribe(vehicle_device(), VEHICLE_PROPERTY_DRIVING_STATUS,
- 0, 0);
- ASSERT_EQ(ret_code, -EINVAL) << "Return code is: " << ret_code;
-
- // Let's init the device.
- ret_code = vehicle_device()->init(vehicle_device(), callback_fn(), error_fn());
- ASSERT_EQ(ret_code, 0) << "Return code is: " << ret_code;
-
- // Subscribe should now go through.
- ret_code = vehicle_device()->subscribe(vehicle_device(), VEHICLE_PROPERTY_DRIVING_STATUS, 0, 0);
- ASSERT_EQ(ret_code, 0) << "Return code is: " << ret_code;
-
- // We should start getting some messages thrown from the callback. Let's
- // wait for 20 seconds before unsubscribing.
- std::cout << "Sleeping for 20 seconds.";
- sleep(20);
- std::cout << "Waking from sleep.";
-
- // This property does not exist, so we should get -EINVAL.
- ret_code = vehicle_device()->unsubscribe(vehicle_device(), VEHICLE_PROPERTY_INFO_VIN);
- ASSERT_EQ(ret_code, -EINVAL) << "Return code is: " << ret_code;
-
- // This property exists, so we should get a success return code - also this
- // will be a blocking call.
- ret_code = vehicle_device()->unsubscribe(vehicle_device(), VEHICLE_PROPERTY_DRIVING_STATUS);
- ASSERT_EQ(ret_code, 0) << "Return code is: " << ret_code;
-}
-
-} // namespace tests