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feat: Separate LocationAPI.h

Browse source 
Separate LocationAPI.h into ILocationAPI.h for
interface and LocationDataTypes.h for data
structure definitions.

CRs-Fixed: 2148023
Change-Id: I9f375a6057b22cf5bdd0b73a41ba1c010d9e0e4e
This commit is contained in:
Katz Yamada 2018-02-28 11:22:58 -08:00
parent c5ee86bfdc
commit 0fc49e8432
4 changed files with 1187 additions and 957 deletions
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/* Copyright (c) 2018 The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef ILOCATIONAPI_H
#define ILOCATIONAPI_H
#include "LocationDataTypes.h"
class ILocationAPI
{
public:
virtual ~ILocationAPI(){};
/** @brief Updates/changes the callbacks that will be called.
mandatory callbacks must be present for callbacks to be successfully updated
no return value */
virtual void updateCallbacks(LocationCallbacks&) = 0;
/* ================================== TRACKING ================================== */
/** @brief Starts a tracking session, which returns a session id that will be
used by the other tracking APIs and also in the responseCallback to match command
with response. locations are reported on the registered trackingCallback
periodically according to LocationOptions.
@return session id
responseCallback returns:
LOCATION_ERROR_SUCCESS if session was successfully started
LOCATION_ERROR_ALREADY_STARTED if a startTracking session is already in progress
LOCATION_ERROR_CALLBACK_MISSING if no trackingCallback was passed
LOCATION_ERROR_INVALID_PARAMETER if LocationOptions parameter is invalid */
virtual uint32_t startTracking(LocationOptions&) = 0;
/** @brief Stops a tracking session associated with id parameter.
responseCallback returns:
LOCATION_ERROR_SUCCESS if successful
LOCATION_ERROR_ID_UNKNOWN if id is not associated with a tracking session */
virtual void stopTracking(uint32_t id) = 0;
/** @brief Changes the LocationOptions of a tracking session associated with id.
responseCallback returns:
LOCATION_ERROR_SUCCESS if successful
LOCATION_ERROR_INVALID_PARAMETER if LocationOptions parameters are invalid
LOCATION_ERROR_ID_UNKNOWN if id is not associated with a tracking session */
virtual void updateTrackingOptions(uint32_t id, LocationOptions&) = 0;
/* ================================== BATCHING ================================== */
/** @brief starts a batching session, which returns a session id that will be
used by the other batching APIs and also in the responseCallback to match command
with response. locations are reported on the batchingCallback passed in createInstance
periodically according to LocationOptions. A batching session starts tracking on
the low power processor and delivers them in batches by the batchingCallback when
the batch is full or when getBatchedLocations is called. This allows for the processor
that calls this API to sleep when the low power processor can batch locations in the
backgroup and wake up the processor calling the API only when the batch is full, thus
saving power.
@return session id
responseCallback returns:
LOCATION_ERROR_SUCCESS if session was successful
LOCATION_ERROR_ALREADY_STARTED if a startBatching session is already in progress
LOCATION_ERROR_CALLBACK_MISSING if no batchingCallback
LOCATION_ERROR_INVALID_PARAMETER if a parameter is invalid
LOCATION_ERROR_NOT_SUPPORTED if batching is not supported */
virtual uint32_t startBatching(LocationOptions&, BatchingOptions&) = 0;
/** @brief Stops a batching session associated with id parameter.
responseCallback returns:
LOCATION_ERROR_SUCCESS if successful
LOCATION_ERROR_ID_UNKNOWN if id is not associated with batching session */
virtual void stopBatching(uint32_t id) = 0;
/** @brief Changes the LocationOptions of a batching session associated with id.
responseCallback returns:
LOCATION_ERROR_SUCCESS if successful
LOCATION_ERROR_INVALID_PARAMETER if LocationOptions parameters are invalid
LOCATION_ERROR_ID_UNKNOWN if id is not associated with a batching session */
virtual void updateBatchingOptions(uint32_t id, LocationOptions&, BatchingOptions&) = 0;
/** @brief Gets a number of locations that are currently stored/batched
on the low power processor, delivered by the batchingCallback passed in createInstance.
Location are then deleted from the batch stored on the low power processor.
responseCallback returns:
LOCATION_ERROR_SUCCESS if successful, will be followed by batchingCallback call
LOCATION_ERROR_CALLBACK_MISSING if no batchingCallback
LOCATION_ERROR_ID_UNKNOWN if id is not associated with a batching session */
virtual void getBatchedLocations(uint32_t id, size_t count) = 0;
/* ================================== GEOFENCE ================================== */
/** @brief Adds any number of geofences and returns an array of geofence ids that
will be used by the other geofence APIs and also in the collectiveResponseCallback to
match command with response. The geofenceBreachCallback will deliver the status of each
geofence according to the GeofenceOption for each. The geofence id array returned will
be valid until the collectiveResponseCallback is called and has returned.
@return id array
collectiveResponseCallback returns:
LOCATION_ERROR_SUCCESS if session was successful
LOCATION_ERROR_CALLBACK_MISSING if no geofenceBreachCallback
LOCATION_ERROR_INVALID_PARAMETER if any parameters are invalid
LOCATION_ERROR_NOT_SUPPORTED if geofence is not supported */
virtual uint32_t* addGeofences(size_t count, GeofenceOption*, GeofenceInfo*) = 0;
/** @brief Removes any number of geofences. Caller should delete ids array after
removeGeofences returneds.
collectiveResponseCallback returns:
LOCATION_ERROR_SUCCESS if successful
LOCATION_ERROR_ID_UNKNOWN if id is not associated with a geofence session */
virtual void removeGeofences(size_t count, uint32_t* ids) = 0;
/** @brief Modifies any number of geofences. Caller should delete ids array after
modifyGeofences returns.
collectiveResponseCallback returns:
LOCATION_ERROR_SUCCESS if successful
LOCATION_ERROR_ID_UNKNOWN if id is not associated with a geofence session
LOCATION_ERROR_INVALID_PARAMETER if any parameters are invalid */
virtual void modifyGeofences(size_t count, uint32_t* ids, GeofenceOption* options) = 0;
/** @brief Pauses any number of geofences, which is similar to removeGeofences,
only that they can be resumed at any time. Caller should delete ids array after
pauseGeofences returns.
collectiveResponseCallback returns:
LOCATION_ERROR_SUCCESS if successful
LOCATION_ERROR_ID_UNKNOWN if id is not associated with a geofence session */
virtual void pauseGeofences(size_t count, uint32_t* ids) = 0;
/** @brief Resumes any number of geofences that are currently paused. Caller should
delete ids array after resumeGeofences returns.
collectiveResponseCallback returns:
LOCATION_ERROR_SUCCESS if successful
LOCATION_ERROR_ID_UNKNOWN if id is not associated with a geofence session */
virtual void resumeGeofences(size_t count, uint32_t* ids) = 0;
/* ================================== GNSS ====================================== */
/** @brief gnssNiResponse is called in response to a gnssNiCallback.
responseCallback returns:
LOCATION_ERROR_SUCCESS if session was successful
LOCATION_ERROR_INVALID_PARAMETER if any parameters in GnssNiResponse are invalid
LOCATION_ERROR_ID_UNKNOWN if id does not match a gnssNiCallback */
virtual void gnssNiResponse(uint32_t id, GnssNiResponse response) = 0;
};
class ILocationControlAPI
{
public:
virtual ~ILocationControlAPI(){};
/** @brief Updates the gnss specific configuration, which returns a session id array
with an id for each of the bits set in GnssConfig.flags, order from low bits to high bits.
The response for each config that is set will be returned in collectiveResponseCallback.
The session id array returned will be valid until the collectiveResponseCallback is called
and has returned. This effect is global for all clients of ILocationAPI.
collectiveResponseCallback returns:
LOCATION_ERROR_SUCCESS if session was successful
LOCATION_ERROR_INVALID_PARAMETER if any other parameters are invalid
LOCATION_ERROR_GENERAL_FAILURE if failure for any other reason */
virtual uint32_t* gnssUpdateConfig(GnssConfig config) = 0;
/** @brief Delete specific gnss aiding data for testing, which returns a session id
that will be returned in responseCallback to match command with response.
Only allowed in userdebug builds. This effect is global for all clients of ILocationAPI.
responseCallback returns:
LOCATION_ERROR_SUCCESS if successful
LOCATION_ERROR_INVALID_PARAMETER if any parameters are invalid
LOCATION_ERROR_NOT_SUPPORTED if build is not userdebug */
virtual uint32_t gnssDeleteAidingData(GnssAidingData& data) = 0;
};
#endif /* ILOCATIONAPI_H */

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/* Copyright (c) 2018 The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef LOCATIONDATATYPES_H
#define LOCATIONDATATYPES_H
#include <vector>
#include <stdint.h>
#include <functional>
#include <list>
#define GNSS_NI_REQUESTOR_MAX (256)
#define GNSS_NI_MESSAGE_ID_MAX (2048)
#define GNSS_SV_MAX (64)
#define GNSS_MEASUREMENTS_MAX (64)
#define GNSS_UTC_TIME_OFFSET (3657)
#define GNSS_BUGREPORT_GPS_MIN (1)
#define GNSS_BUGREPORT_SBAS_MIN (120)
#define GNSS_BUGREPORT_GLO_MIN (1)
#define GNSS_BUGREPORT_QZSS_MIN (193)
#define GNSS_BUGREPORT_BDS_MIN (1)
#define GNSS_BUGREPORT_GAL_MIN (1)
typedef enum {
LOCATION_ERROR_SUCCESS = 0,
LOCATION_ERROR_GENERAL_FAILURE,
LOCATION_ERROR_CALLBACK_MISSING,
LOCATION_ERROR_INVALID_PARAMETER,
LOCATION_ERROR_ID_EXISTS,
LOCATION_ERROR_ID_UNKNOWN,
LOCATION_ERROR_ALREADY_STARTED,
LOCATION_ERROR_GEOFENCES_AT_MAX,
LOCATION_ERROR_NOT_SUPPORTED
} LocationError;
// Flags to indicate which values are valid in a Location
typedef uint16_t LocationFlagsMask;
typedef enum {
LOCATION_HAS_LAT_LONG_BIT = (1<<0), // location has valid latitude and longitude
LOCATION_HAS_ALTITUDE_BIT = (1<<1), // location has valid altitude
LOCATION_HAS_SPEED_BIT = (1<<2), // location has valid speed
LOCATION_HAS_BEARING_BIT = (1<<3), // location has valid bearing
LOCATION_HAS_ACCURACY_BIT = (1<<4), // location has valid accuracy
LOCATION_HAS_VERTICAL_ACCURACY_BIT = (1<<5), // location has valid vertical accuracy
LOCATION_HAS_SPEED_ACCURACY_BIT = (1<<6), // location has valid speed accuracy
LOCATION_HAS_BEARING_ACCURACY_BIT = (1<<7), // location has valid bearing accuracy
} LocationFlagsBits;
typedef uint16_t LocationTechnologyMask;
typedef enum {
LOCATION_TECHNOLOGY_GNSS_BIT = (1<<0), // location was calculated using GNSS
LOCATION_TECHNOLOGY_CELL_BIT = (1<<1), // location was calculated using Cell
LOCATION_TECHNOLOGY_WIFI_BIT = (1<<2), // location was calculated using WiFi
LOCATION_TECHNOLOGY_SENSORS_BIT = (1<<3), // location was calculated using Sensors
} LocationTechnologyBits;
typedef enum {
LOCATION_RELIABILITY_NOT_SET = 0,
LOCATION_RELIABILITY_VERY_LOW,
LOCATION_RELIABILITY_LOW,
LOCATION_RELIABILITY_MEDIUM,
LOCATION_RELIABILITY_HIGH,
} LocationReliability;
typedef uint32_t GnssLocationNavSolutionMask;
typedef enum {
LOCATION_SBAS_CORRECTION_IONO_BIT = (1<<0), // SBAS ionospheric correction is used
LOCATION_SBAS_CORRECTION_FAST_BIT = (1<<1), // SBAS fast correction is used
LOCATION_SBAS_CORRECTION_LONG_BIT = (1<<2), // SBAS long-tem correction is used
LOCATION_SBAS_INTEGRITY_BIT = (1<<3), // SBAS integrity information is used
LOCATION_NAV_CORRECTION_DGNSS_BIT = (1<<4), // Position Report is DGNSS corrected
LOCATION_NAV_CORRECTION_RTK_BIT = (1<<5), // Position Report is RTK corrected
LOCATION_NAV_CORRECTION_PPP_BIT = (1<<6) // Position Report is PPP corrected
} GnssLocationNavSolutionBits;
typedef uint32_t GnssLocationPosTechMask;
typedef enum {
LOCATION_POS_TECH_DEFAULT_BIT = 0,
LOCATION_POS_TECH_SATELLITE_BIT = (1<<0),
LOCATION_POS_TECH_CELLID_BIT = (1<<1),
LOCATION_POS_TECH_WIFI_BIT = (1<<2),
LOCATION_POS_TECH_SENSORS_BIT = (1<<3),
LOCATION_POS_TECH_REFERENCE_LOCATION_BIT = (1<<4),
LOCATION_POS_TECH_INJECTED_COARSE_POSITION_BIT = (1<<5),
LOCATION_POS_TECH_AFLT_BIT = (1<<6),
LOCATION_POS_TECH_HYBRID_BIT = (1<<7),
LOCATION_POS_TECH_PPE_BIT = (1<<8)
} GnssLocationPosTechBits;
typedef uint32_t GnssLocationPosDataMask;
typedef enum {
LOCATION_NAV_DATA_HAS_LONG_ACCEL_BIT = (1<<0), // Navigation data has Forward Acceleration
LOCATION_NAV_DATA_HAS_LAT_ACCEL_BIT = (1<<1), // Navigation data has Sideward Acceleration
LOCATION_NAV_DATA_HAS_VERT_ACCEL_BIT = (1<<2), // Navigation data has Vertical Acceleration
LOCATION_NAV_DATA_HAS_YAW_RATE_BIT = (1<<3), // Navigation data has Heading Rate
LOCATION_NAV_DATA_HAS_PITCH_BIT = (1<<4) // Navigation data has Body pitch
} GnssLocationPosDataBits;
typedef uint32_t GnssLocationInfoFlagMask;
typedef enum {
GNSS_LOCATION_INFO_ALTITUDE_MEAN_SEA_LEVEL_BIT = (1<<0), // valid altitude mean sea level
GNSS_LOCATION_INFO_DOP_BIT = (1<<1), // valid pdop, hdop, and vdop
GNSS_LOCATION_INFO_MAGNETIC_DEVIATION_BIT = (1<<2), // valid magnetic deviation
GNSS_LOCATION_INFO_HOR_RELIABILITY_BIT = (1<<3), // valid horizontal reliability
GNSS_LOCATION_INFO_VER_RELIABILITY_BIT = (1<<4), // valid vertical reliability
GNSS_LOCATION_INFO_HOR_ACCURACY_ELIP_SEMI_MAJOR_BIT = (1<<5), // valid elipsode semi major
GNSS_LOCATION_INFO_HOR_ACCURACY_ELIP_SEMI_MINOR_BIT = (1<<6), // valid elipsode semi minor
GNSS_LOCATION_INFO_HOR_ACCURACY_ELIP_AZIMUTH_BIT = (1<<7), // valid accuracy elipsode azimuth
GNSS_LOCATION_INFO_GNSS_SV_USED_DATA_BIT = (1<<8), // valid gnss sv used in pos data
GNSS_LOCATION_INFO_NAV_SOLUTION_MASK_BIT = (1<<9), // valid navSolutionMask
GNSS_LOCATION_INFO_POS_TECH_MASK_BIT = (1<<10),// valid LocPosTechMask
GNSS_LOCATION_INFO_SV_SOURCE_INFO_BIT = (1<<11),// valid LocSvInfoSource
GNSS_LOCATION_INFO_POS_DYNAMICS_DATA_BIT = (1<<12),// valid position dynamics data
GNSS_LOCATION_INFO_GPS_TIME_BIT = (1<<13),// valid GPS Time
GNSS_LOCATION_INFO_EXT_DOP_BIT = (1<<14) // valid gdop, tdop
} GnssLocationInfoFlagBits;
typedef enum {
GEOFENCE_BREACH_ENTER = 0,
GEOFENCE_BREACH_EXIT,
GEOFENCE_BREACH_DWELL_IN,
GEOFENCE_BREACH_DWELL_OUT,
GEOFENCE_BREACH_UNKNOWN,
} GeofenceBreachType;
typedef uint16_t GeofenceBreachTypeMask;
typedef enum {
GEOFENCE_BREACH_ENTER_BIT = (1<<0),
GEOFENCE_BREACH_EXIT_BIT = (1<<1),
GEOFENCE_BREACH_DWELL_IN_BIT = (1<<2),
GEOFENCE_BREACH_DWELL_OUT_BIT = (1<<3),
} GeofenceBreachTypeBits;
typedef enum {
GEOFENCE_STATUS_AVAILABILE_NO = 0,
GEOFENCE_STATUS_AVAILABILE_YES,
} GeofenceStatusAvailable;
typedef uint32_t LocationCapabilitiesMask;
typedef enum {
// supports startTracking API with minInterval param
LOCATION_CAPABILITIES_TIME_BASED_TRACKING_BIT = (1<<0),
// supports startBatching API with minInterval param
LOCATION_CAPABILITIES_TIME_BASED_BATCHING_BIT = (1<<1),
// supports startTracking API with minDistance param
LOCATION_CAPABILITIES_DISTANCE_BASED_TRACKING_BIT = (1<<2),
// supports startBatching API with minDistance param
LOCATION_CAPABILITIES_DISTANCE_BASED_BATCHING_BIT = (1<<3),
// supports addGeofences API
LOCATION_CAPABILITIES_GEOFENCE_BIT = (1<<4),
// supports GnssMeasurementsCallback
LOCATION_CAPABILITIES_GNSS_MEASUREMENTS_BIT = (1<<5),
// supports startTracking/startBatching API with LocationOptions.mode of MSB (Ms Based)
LOCATION_CAPABILITIES_GNSS_MSB_BIT = (1<<6),
// supports startTracking/startBatching API with LocationOptions.mode of MSA (MS Assisted)
LOCATION_CAPABILITIES_GNSS_MSA_BIT = (1<<7),
// supports debug nmea sentences in the debugNmeaCallback
LOCATION_CAPABILITIES_DEBUG_NMEA_BIT = (1<<8),
// support outdoor trip batching
LOCATION_CAPABILITIES_OUTDOOR_TRIP_BATCHING_BIT = (1<<9)
} LocationCapabilitiesBits;
typedef enum {
LOCATION_TECHNOLOGY_TYPE_GNSS = 0,
} LocationTechnologyType;
// Configures how GPS is locked when GPS is disabled (through GnssDisable)
typedef enum {
GNSS_CONFIG_GPS_LOCK_NONE = 0, // gps is not locked when GPS is disabled (GnssDisable)
GNSS_CONFIG_GPS_LOCK_MO, // gps mobile originated (MO) is locked when GPS is disabled
GNSS_CONFIG_GPS_LOCK_NI, // gps network initiated (NI) is locked when GPS is disabled
GNSS_CONFIG_GPS_LOCK_MO_AND_NI,// gps MO and NI is locked when GPS is disabled
} GnssConfigGpsLock;
// SUPL version
typedef enum {
GNSS_CONFIG_SUPL_VERSION_1_0_0 = 1,
GNSS_CONFIG_SUPL_VERSION_2_0_0,
GNSS_CONFIG_SUPL_VERSION_2_0_2,
} GnssConfigSuplVersion;
// LTE Positioning Profile
typedef enum {
GNSS_CONFIG_LPP_PROFILE_RRLP_ON_LTE = 0, // RRLP on LTE (Default)
GNSS_CONFIG_LPP_PROFILE_USER_PLANE, // LPP User Plane (UP) on LTE
GNSS_CONFIG_LPP_PROFILE_CONTROL_PLANE, // LPP_Control_Plane (CP)
GNSS_CONFIG_LPP_PROFILE_USER_PLANE_AND_CONTROL_PLANE, // Both LPP UP and CP
} GnssConfigLppProfile;
// Technology for LPPe Control Plane
typedef uint16_t GnssConfigLppeControlPlaneMask;
typedef enum {
GNSS_CONFIG_LPPE_CONTROL_PLANE_DBH_BIT = (1<<0), // DBH
GNSS_CONFIG_LPPE_CONTROL_PLANE_WLAN_AP_MEASUREMENTS_BIT = (1<<1), // WLAN_AP_MEASUREMENTS
GNSS_CONFIG_LPPE_CONTROL_PLANE_SRN_AP_MEASUREMENTS_BIT = (1<<2), // SRN_AP_MEASUREMENTS
GNSS_CONFIG_LPPE_CONTROL_PLANE_SENSOR_BARO_MEASUREMENTS_BIT = (1<<3),
// SENSOR_BARO_MEASUREMENTS
} GnssConfigLppeControlPlaneBits;
// Technology for LPPe User Plane
typedef uint16_t GnssConfigLppeUserPlaneMask;
typedef enum {
GNSS_CONFIG_LPPE_USER_PLANE_DBH_BIT = (1<<0), // DBH
GNSS_CONFIG_LPPE_USER_PLANE_WLAN_AP_MEASUREMENTS_BIT = (1<<1), // WLAN_AP_MEASUREMENTS
GNSS_CONFIG_LPPE_USER_PLANE_SRN_AP_MEASUREMENTS_BIT = (1<<2), // SRN_AP_MEASUREMENTS
GNSS_CONFIG_LPPE_USER_PLANE_SENSOR_BARO_MEASUREMENTS_BIT = (1<<3),
// SENSOR_BARO_MEASUREMENTS
} GnssConfigLppeUserPlaneBits;
// Positioning Protocol on A-GLONASS system
typedef uint16_t GnssConfigAGlonassPositionProtocolMask;
typedef enum {
GNSS_CONFIG_RRC_CONTROL_PLANE_BIT = (1<<0), // RRC Control Plane
GNSS_CONFIG_RRLP_USER_PLANE_BIT = (1<<1), // RRLP User Plane
GNSS_CONFIG_LLP_USER_PLANE_BIT = (1<<2), // LPP User Plane
GNSS_CONFIG_LLP_CONTROL_PLANE_BIT = (1<<3), // LPP Control Plane
} GnssConfigAGlonassPositionProtocolBits;
typedef enum {
GNSS_CONFIG_EMERGENCY_PDN_FOR_EMERGENCY_SUPL_NO = 0,
GNSS_CONFIG_EMERGENCY_PDN_FOR_EMERGENCY_SUPL_YES,
} GnssConfigEmergencyPdnForEmergencySupl;
typedef enum {
GNSS_CONFIG_SUPL_EMERGENCY_SERVICES_NO = 0,
GNSS_CONFIG_SUPL_EMERGENCY_SERVICES_YES,
} GnssConfigSuplEmergencyServices;
typedef uint16_t GnssConfigSuplModeMask;
typedef enum {
GNSS_CONFIG_SUPL_MODE_MSB_BIT = (1<<0),
GNSS_CONFIG_SUPL_MODE_MSA_BIT = (1<<1),
} GnssConfigSuplModeBits;
typedef uint32_t GnssConfigFlagsMask;
typedef enum {
GNSS_CONFIG_FLAGS_GPS_LOCK_VALID_BIT = (1<<0),
GNSS_CONFIG_FLAGS_SUPL_VERSION_VALID_BIT = (1<<1),
GNSS_CONFIG_FLAGS_SET_ASSISTANCE_DATA_VALID_BIT = (1<<2),
GNSS_CONFIG_FLAGS_LPP_PROFILE_VALID_BIT = (1<<3),
GNSS_CONFIG_FLAGS_LPPE_CONTROL_PLANE_VALID_BIT = (1<<4),
GNSS_CONFIG_FLAGS_LPPE_USER_PLANE_VALID_BIT = (1<<5),
GNSS_CONFIG_FLAGS_AGLONASS_POSITION_PROTOCOL_VALID_BIT = (1<<6),
GNSS_CONFIG_FLAGS_EM_PDN_FOR_EM_SUPL_VALID_BIT = (1<<7),
GNSS_CONFIG_FLAGS_SUPL_EM_SERVICES_BIT = (1<<8),
GNSS_CONFIG_FLAGS_SUPL_MODE_BIT = (1<<9),
} GnssConfigFlagsBits;
typedef enum {
GNSS_NI_ENCODING_TYPE_NONE = 0,
GNSS_NI_ENCODING_TYPE_GSM_DEFAULT,
GNSS_NI_ENCODING_TYPE_UTF8,
GNSS_NI_ENCODING_TYPE_UCS2,
} GnssNiEncodingType;
typedef enum {
GNSS_NI_TYPE_VOICE = 0,
GNSS_NI_TYPE_SUPL,
GNSS_NI_TYPE_CONTROL_PLANE,
GNSS_NI_TYPE_EMERGENCY_SUPL
} GnssNiType;
typedef uint16_t GnssNiOptionsMask;
typedef enum {
GNSS_NI_OPTIONS_NOTIFICATION_BIT = (1<<0),
GNSS_NI_OPTIONS_VERIFICATION_BIT = (1<<1),
GNSS_NI_OPTIONS_PRIVACY_OVERRIDE_BIT = (1<<2),
} GnssNiOptionsBits;
typedef enum {
GNSS_NI_RESPONSE_ACCEPT = 1,
GNSS_NI_RESPONSE_DENY,
GNSS_NI_RESPONSE_NO_RESPONSE,
GNSS_NI_RESPONSE_IGNORE,
} GnssNiResponse;
typedef enum {
GNSS_SV_TYPE_UNKNOWN = 0,
GNSS_SV_TYPE_GPS,
GNSS_SV_TYPE_SBAS,
GNSS_SV_TYPE_GLONASS,
GNSS_SV_TYPE_QZSS,
GNSS_SV_TYPE_BEIDOU,
GNSS_SV_TYPE_GALILEO,
} GnssSvType;
typedef enum {
GNSS_EPH_TYPE_UNKNOWN = 0,
GNSS_EPH_TYPE_EPHEMERIS,
GNSS_EPH_TYPE_ALMANAC,
} GnssEphemerisType;
typedef enum {
GNSS_EPH_SOURCE_UNKNOWN = 0,
GNSS_EPH_SOURCE_DEMODULATED,
GNSS_EPH_SOURCE_SUPL_PROVIDED,
GNSS_EPH_SOURCE_OTHER_SERVER_PROVIDED,
GNSS_EPH_SOURCE_LOCAL,
} GnssEphemerisSource;
typedef enum {
GNSS_EPH_HEALTH_UNKNOWN = 0,
GNSS_EPH_HEALTH_GOOD,
GNSS_EPH_HEALTH_BAD,
} GnssEphemerisHealth;
typedef uint16_t GnssSvOptionsMask;
typedef enum {
GNSS_SV_OPTIONS_HAS_EPHEMER_BIT = (1<<0),
GNSS_SV_OPTIONS_HAS_ALMANAC_BIT = (1<<1),
GNSS_SV_OPTIONS_USED_IN_FIX_BIT = (1<<2),
} GnssSvOptionsBits;
typedef enum {
GNSS_ASSISTANCE_TYPE_SUPL = 0,
GNSS_ASSISTANCE_TYPE_C2K,
} GnssAssistanceType;
typedef enum {
GNSS_SUPL_MODE_STANDALONE = 0,
GNSS_SUPL_MODE_MSB,
GNSS_SUPL_MODE_MSA,
} GnssSuplMode;
typedef enum {
BATCHING_MODE_ROUTINE = 0, // positions are reported when batched positions memory is full
BATCHING_MODE_TRIP, // positions are reported when a certain distance is covered
BATCHING_MODE_NO_AUTO_REPORT // no report of positions automatically, instead queried on demand
} BatchingMode;
typedef enum {
BATCHING_STATUS_TRIP_COMPLETED = 0,
BATCHING_STATUS_POSITION_AVAILABE,
BATCHING_STATUS_POSITION_UNAVAILABLE
} BatchingStatus;
typedef uint16_t GnssMeasurementsAdrStateMask;
typedef enum {
GNSS_MEASUREMENTS_ACCUMULATED_DELTA_RANGE_STATE_UNKNOWN = 0,
GNSS_MEASUREMENTS_ACCUMULATED_DELTA_RANGE_STATE_VALID_BIT = (1<<0),
GNSS_MEASUREMENTS_ACCUMULATED_DELTA_RANGE_STATE_RESET_BIT = (1<<1),
GNSS_MEASUREMENTS_ACCUMULATED_DELTA_RANGE_STATE_CYCLE_SLIP_BIT = (1<<2),
} GnssMeasurementsAdrStateBits;
typedef uint32_t GnssMeasurementsDataFlagsMask;
typedef enum {
GNSS_MEASUREMENTS_DATA_SV_ID_BIT = (1<<0),
GNSS_MEASUREMENTS_DATA_SV_TYPE_BIT = (1<<1),
GNSS_MEASUREMENTS_DATA_STATE_BIT = (1<<2),
GNSS_MEASUREMENTS_DATA_RECEIVED_SV_TIME_BIT = (1<<3),
GNSS_MEASUREMENTS_DATA_RECEIVED_SV_TIME_UNCERTAINTY_BIT = (1<<4),
GNSS_MEASUREMENTS_DATA_CARRIER_TO_NOISE_BIT = (1<<5),
GNSS_MEASUREMENTS_DATA_PSEUDORANGE_RATE_BIT = (1<<6),
GNSS_MEASUREMENTS_DATA_PSEUDORANGE_RATE_UNCERTAINTY_BIT = (1<<7),
GNSS_MEASUREMENTS_DATA_ADR_STATE_BIT = (1<<8),
GNSS_MEASUREMENTS_DATA_ADR_BIT = (1<<9),
GNSS_MEASUREMENTS_DATA_ADR_UNCERTAINTY_BIT = (1<<10),
GNSS_MEASUREMENTS_DATA_CARRIER_FREQUENCY_BIT = (1<<11),
GNSS_MEASUREMENTS_DATA_CARRIER_CYCLES_BIT = (1<<12),
GNSS_MEASUREMENTS_DATA_CARRIER_PHASE_BIT = (1<<13),
GNSS_MEASUREMENTS_DATA_CARRIER_PHASE_UNCERTAINTY_BIT = (1<<14),
GNSS_MEASUREMENTS_DATA_MULTIPATH_INDICATOR_BIT = (1<<15),
GNSS_MEASUREMENTS_DATA_SIGNAL_TO_NOISE_RATIO_BIT = (1<<16),
GNSS_MEASUREMENTS_DATA_AUTOMATIC_GAIN_CONTROL_BIT = (1<<17),
} GnssMeasurementsDataFlagsBits;
typedef uint32_t GnssMeasurementsStateMask;
typedef enum {
GNSS_MEASUREMENTS_STATE_UNKNOWN_BIT = 0,
GNSS_MEASUREMENTS_STATE_CODE_LOCK_BIT = (1<<0),
GNSS_MEASUREMENTS_STATE_BIT_SYNC_BIT = (1<<1),
GNSS_MEASUREMENTS_STATE_SUBFRAME_SYNC_BIT = (1<<2),
GNSS_MEASUREMENTS_STATE_TOW_DECODED_BIT = (1<<3),
GNSS_MEASUREMENTS_STATE_MSEC_AMBIGUOUS_BIT = (1<<4),
GNSS_MEASUREMENTS_STATE_SYMBOL_SYNC_BIT = (1<<5),
GNSS_MEASUREMENTS_STATE_GLO_STRING_SYNC_BIT = (1<<6),
GNSS_MEASUREMENTS_STATE_GLO_TOD_DECODED_BIT = (1<<7),
GNSS_MEASUREMENTS_STATE_BDS_D2_BIT_SYNC_BIT = (1<<8),
GNSS_MEASUREMENTS_STATE_BDS_D2_SUBFRAME_SYNC_BIT = (1<<9),
GNSS_MEASUREMENTS_STATE_GAL_E1BC_CODE_LOCK_BIT = (1<<10),
GNSS_MEASUREMENTS_STATE_GAL_E1C_2ND_CODE_LOCK_BIT = (1<<11),
GNSS_MEASUREMENTS_STATE_GAL_E1B_PAGE_SYNC_BIT = (1<<12),
GNSS_MEASUREMENTS_STATE_SBAS_SYNC_BIT = (1<<13),
} GnssMeasurementsStateBits;
typedef enum {
GNSS_MEASUREMENTS_MULTIPATH_INDICATOR_UNKNOWN = 0,
GNSS_MEASUREMENTS_MULTIPATH_INDICATOR_PRESENT,
GNSS_MEASUREMENTS_MULTIPATH_INDICATOR_NOT_PRESENT,
} GnssMeasurementsMultipathIndicator;
typedef uint32_t GnssMeasurementsClockFlagsMask;
typedef enum {
GNSS_MEASUREMENTS_CLOCK_FLAGS_LEAP_SECOND_BIT = (1<<0),
GNSS_MEASUREMENTS_CLOCK_FLAGS_TIME_BIT = (1<<1),
GNSS_MEASUREMENTS_CLOCK_FLAGS_TIME_UNCERTAINTY_BIT = (1<<2),
GNSS_MEASUREMENTS_CLOCK_FLAGS_FULL_BIAS_BIT = (1<<3),
GNSS_MEASUREMENTS_CLOCK_FLAGS_BIAS_BIT = (1<<4),
GNSS_MEASUREMENTS_CLOCK_FLAGS_BIAS_UNCERTAINTY_BIT = (1<<5),
GNSS_MEASUREMENTS_CLOCK_FLAGS_DRIFT_BIT = (1<<6),
GNSS_MEASUREMENTS_CLOCK_FLAGS_DRIFT_UNCERTAINTY_BIT = (1<<7),
GNSS_MEASUREMENTS_CLOCK_FLAGS_HW_CLOCK_DISCONTINUITY_COUNT_BIT = (1<<8),
} GnssMeasurementsClockFlagsBits;
typedef uint32_t GnssAidingDataSvMask;
typedef enum {
GNSS_AIDING_DATA_SV_EPHEMERIS_BIT = (1<<0), // ephemeris
GNSS_AIDING_DATA_SV_ALMANAC_BIT = (1<<1), // almanac
GNSS_AIDING_DATA_SV_HEALTH_BIT = (1<<2), // health
GNSS_AIDING_DATA_SV_DIRECTION_BIT = (1<<3), // direction
GNSS_AIDING_DATA_SV_STEER_BIT = (1<<4), // steer
GNSS_AIDING_DATA_SV_ALMANAC_CORR_BIT = (1<<5), // almanac correction
GNSS_AIDING_DATA_SV_BLACKLIST_BIT = (1<<6), // blacklist SVs
GNSS_AIDING_DATA_SV_SA_DATA_BIT = (1<<7), // sensitivity assistance data
GNSS_AIDING_DATA_SV_NO_EXIST_BIT = (1<<8), // SV does not exist
GNSS_AIDING_DATA_SV_IONOSPHERE_BIT = (1<<9), // ionosphere correction
GNSS_AIDING_DATA_SV_TIME_BIT = (1<<10),// reset satellite time
} GnssAidingDataSvBits;
typedef uint32_t GnssAidingDataSvTypeMask;
typedef enum {
GNSS_AIDING_DATA_SV_TYPE_GPS_BIT = (1<<0),
GNSS_AIDING_DATA_SV_TYPE_GLONASS_BIT = (1<<1),
GNSS_AIDING_DATA_SV_TYPE_QZSS_BIT = (1<<2),
GNSS_AIDING_DATA_SV_TYPE_BEIDOU_BIT = (1<<3),
GNSS_AIDING_DATA_SV_TYPE_GALILEO_BIT = (1<<4),
} GnssAidingDataSvTypeBits;
typedef enum
{
GNSS_LOC_SV_SYSTEM_GPS = 1,
/**< GPS satellite. */
GNSS_LOC_SV_SYSTEM_GALILEO = 2,
/**< GALILEO satellite. */
GNSS_LOC_SV_SYSTEM_SBAS = 3,
/**< SBAS satellite. */
GNSS_LOC_SV_SYSTEM_COMPASS = 4,
/**< COMPASS satellite. */
GNSS_LOC_SV_SYSTEM_GLONASS = 5,
/**< GLONASS satellite. */
GNSS_LOC_SV_SYSTEM_BDS = 6,
/**< BDS satellite. */
GNSS_LOC_SV_SYSTEM_QZSS = 7
/**< QZSS satellite. */
} Gnss_LocSvSystemEnumType;
typedef uint32_t GnssSystemTimeStructTypeFlags;
typedef enum {
GNSS_SYSTEM_TIME_WEEK_VALID = (1 << 0),
GNSS_SYSTEM_TIME_WEEK_MS_VALID = (1 << 1),
GNSS_SYSTEM_CLK_TIME_BIAS_VALID = (1 << 2),
GNSS_SYSTEM_CLK_TIME_BIAS_UNC_VALID = (1 << 3),
GNSS_SYSTEM_REF_FCOUNT_VALID = (1 << 4),
GNSS_SYSTEM_NUM_CLOCK_RESETS_VALID = (1 << 5)
} GnssSystemTimeTypeBits;
typedef uint32_t GnssGloTimeStructTypeFlags;
typedef enum {
GNSS_CLO_DAYS_VALID = (1 << 0),
GNSS_GLOS_MSEC_VALID = (1 << 1),
GNSS_GLO_CLK_TIME_BIAS_VALID = (1 << 2),
GNSS_GLO_CLK_TIME_BIAS_UNC_VALID = (1 << 3),
GNSS_GLO_REF_FCOUNT_VALID = (1 << 4),
GNSS_GLO_NUM_CLOCK_RESETS_VALID = (1 << 5),
GNSS_GLO_FOUR_YEAR_VALID = (1 << 6)
} GnssGloTimeTypeBits;
typedef struct {
GnssAidingDataSvMask svMask; // bitwise OR of GnssAidingDataSvBits
GnssAidingDataSvTypeMask svTypeMask; // bitwise OR of GnssAidingDataSvTypeBits
} GnssAidingDataSv;
typedef uint32_t GnssAidingDataCommonMask;
typedef enum {
GNSS_AIDING_DATA_COMMON_POSITION_BIT = (1<<0), // position estimate
GNSS_AIDING_DATA_COMMON_TIME_BIT = (1<<1), // reset all clock values
GNSS_AIDING_DATA_COMMON_UTC_BIT = (1<<2), // UTC estimate
GNSS_AIDING_DATA_COMMON_RTI_BIT = (1<<3), // RTI
GNSS_AIDING_DATA_COMMON_FREQ_BIAS_EST_BIT = (1<<4), // frequency bias estimate
GNSS_AIDING_DATA_COMMON_CELLDB_BIT = (1<<5), // all celldb info
} GnssAidingDataCommonBits;
typedef struct {
GnssAidingDataCommonMask mask; // bitwise OR of GnssAidingDataCommonBits
} GnssAidingDataCommon;
typedef struct {
bool deleteAll; // if true, delete all aiding data and ignore other params
GnssAidingDataSv sv; // SV specific aiding data
GnssAidingDataCommon common; // common aiding data
} GnssAidingData;
typedef struct {
size_t size; // set to sizeof(Location)
LocationFlagsMask flags; // bitwise OR of LocationFlagsBits to mark which params are valid
uint64_t timestamp; // UTC timestamp for location fix, milliseconds since January 1, 1970
double latitude; // in degrees
double longitude; // in degrees
double altitude; // in meters above the WGS 84 reference ellipsoid
float speed; // in meters per second
float bearing; // in degrees; range [0, 360)
float accuracy; // in meters
float verticalAccuracy; // in meters
float speedAccuracy; // in meters/second
float bearingAccuracy; // in degrees (0 to 359.999)
LocationTechnologyMask techMask;
} Location;
typedef struct {
size_t size; // set to sizeof(LocationOptions)
uint32_t minInterval; // in milliseconds
uint32_t minDistance; // in meters. if minDistance > 0, gnssSvCallback/gnssNmeaCallback/
// gnssMeasurementsCallback may not be called
GnssSuplMode mode; // Standalone/MS-Based/MS-Assisted
} LocationOptions;
typedef struct {
size_t size;
BatchingMode batchingMode;
} BatchingOptions;
typedef struct {
size_t size;
BatchingStatus batchingStatus;
} BatchingStatusInfo;
typedef struct {
size_t size; // set to sizeof(GeofenceOption)
GeofenceBreachTypeMask breachTypeMask; // bitwise OR of GeofenceBreachTypeBits
uint32_t responsiveness; // in milliseconds
uint32_t dwellTime; // in seconds
} GeofenceOption;
typedef struct {
size_t size; // set to sizeof(GeofenceInfo)
double latitude; // in degrees
double longitude; // in degrees
double radius; // in meters
} GeofenceInfo;
typedef struct {
size_t size; // set to sizeof(GeofenceBreachNotification)
size_t count; // number of ids in array
uint32_t* ids; // array of ids that have breached
Location location; // location associated with breach
GeofenceBreachType type; // type of breach
uint64_t timestamp; // timestamp of breach
} GeofenceBreachNotification;
typedef struct {
size_t size; // set to sizeof(GeofenceBreachNotification)
GeofenceStatusAvailable available; // GEOFENCE_STATUS_AVAILABILE_NO/_YES
LocationTechnologyType techType; // GNSS
} GeofenceStatusNotification;
typedef struct {
uint64_t gpsSvUsedIdsMask;
uint64_t gloSvUsedIdsMask;
uint64_t galSvUsedIdsMask;
uint64_t bdsSvUsedIdsMask;
uint64_t qzssSvUsedIdsMask;
} GnssLocationSvUsedInPosition;
/** @struct
Body Frame parameters
*/
typedef struct {
GnssLocationPosDataMask bodyFrameDataMask; // Contains Body frame LocPosDataMask bits
float longAccel; // Forward Acceleration in body frame (m/s2)
float latAccel; // Sideward Acceleration in body frame (m/s2)
float vertAccel; // Vertical Acceleration in body frame (m/s2)
float yawRate; // Heading Rate (Radians/second)
float pitch; // Body pitch (Radians)
} GnssLocationPositionDynamics;
typedef struct {
/** Validity mask for below fields */
GnssSystemTimeStructTypeFlags validityMask;
/** Extended week number at reference tick.
Unit: Week.
Set to 65535 if week number is unknown.
For GPS:
Calculated from midnight, Jan. 6, 1980.
OTA decoded 10 bit GPS week is extended to map between:
[NV6264 to (NV6264 + 1023)].
NV6264: Minimum GPS week number configuration.
Default value of NV6264: 1738
For BDS:
Calculated from 00:00:00 on January 1, 2006 of Coordinated Universal Time (UTC).
For GAL:
Calculated from 00:00 UT on Sunday August 22, 1999 (midnight between August 21 and August 22).
*/
uint16_t systemWeek;
/** Time in to the current week at reference tick.
Unit: Millisecond. Range: 0 to 604799999.
Check for systemClkTimeUncMs before use */
uint32_t systemMsec;
/** System clock time bias (sub-millisecond)
Units: Millisecond
Note: System time (TOW Millisecond) = systemMsec - systemClkTimeBias.
Check for systemClkTimeUncMs before use. */
float systemClkTimeBias;
/** Single sided maximum time bias uncertainty
Units: Millisecond */
float systemClkTimeUncMs;
/** FCount (free running HW timer) value. Don't use for relative time purpose
due to possible discontinuities.
Unit: Millisecond */
uint32_t refFCount;
/** Number of clock resets/discontinuities detected, affecting the local hardware counter value. */
uint32_t numClockResets;
} GnssSystemTimeStructType;
typedef struct {
/** GLONASS day number in four years. Refer to GLONASS ICD.
Applicable only for GLONASS and shall be ignored for other constellations.
If unknown shall be set to 65535 */
uint16_t gloDays;
/** Validity mask for below fields */
GnssGloTimeStructTypeFlags validityMask;
/** GLONASS time of day in Millisecond. Refer to GLONASS ICD.
Units: Millisecond
Check for gloClkTimeUncMs before use */
uint32_t gloMsec;
/** GLONASS clock time bias (sub-millisecond)
Units: Millisecond
Note: GLO time (TOD Millisecond) = gloMsec - gloClkTimeBias.
Check for gloClkTimeUncMs before use. */
float gloClkTimeBias;
/** Single sided maximum time bias uncertainty
Units: Millisecond */
float gloClkTimeUncMs;
/** FCount (free running HW timer) value. Don't use for relative time purpose
due to possible discontinuities.
Unit: Millisecond */
uint32_t refFCount;
/** Number of clock resets/discontinuities detected, affecting the local hardware counter value. */
uint32_t numClockResets;
/** GLONASS four year number from 1996. Refer to GLONASS ICD.
Applicable only for GLONASS and shall be ignored for other constellations.
If unknown shall be set to 255 */
uint8_t gloFourYear;
} GnssGloTimeStructType;
typedef union {
GnssSystemTimeStructType gpsSystemTime;
GnssSystemTimeStructType galSystemTime;
GnssSystemTimeStructType bdsSystemTime;
GnssSystemTimeStructType qzssSystemTime;
GnssGloTimeStructType gloSytemTime;
} SystemTimeStructUnion;
/** Time applicability of PVT report */
typedef struct {
/** Specifies GNSS system time reported. Mandatory field */
Gnss_LocSvSystemEnumType gnssSystemTimeSrc;
/** Reporting of GPS system time is recommended.
If GPS time is unknown & other satellite system time is known,
it should be reported.
Mandatory field
*/
SystemTimeStructUnion u;
} GnssSystemTime;
typedef struct {
size_t size; // set to sizeof(GnssLocationInfo)
GnssLocationInfoFlagMask flags; // bitwise OR of GnssLocationInfoBits for param validity
float altitudeMeanSeaLevel; // altitude wrt mean sea level
float pdop; // position dilusion of precision
float hdop; // horizontal dilusion of precision
float vdop; // vertical dilusion of precision
float gdop; // geometric dilution of precision
float tdop; // time dilution of precision
float magneticDeviation; // magnetic deviation
LocationReliability horReliability; // horizontal reliability
LocationReliability verReliability; // vertical reliability
float horUncEllipseSemiMajor; // horizontal elliptical accuracy semi-major axis
float horUncEllipseSemiMinor; // horizontal elliptical accuracy semi-minor axis
float horUncEllipseOrientAzimuth; // horizontal elliptical accuracy azimuth
float northVelocity; // North Velocity.Unit: Meters/sec
float eastVelocity; // East Velocity
float upVelocity;
float northVelocityStdDeviation;
float eastVelocityStdDeviation;
float upVelocityStdDeviation;
GnssLocationSvUsedInPosition svUsedInPosition;// Gnss sv used in position data
GnssLocationNavSolutionMask navSolutionMask; // Nav solution mask to indicate sbas corrections
GnssLocationPosTechMask posTechMask; // Position technology used in computing this fix
GnssLocationPositionDynamics bodyFrameData; // Body Frame Dynamics: 4wayAcceleration and
// pitch set with validity
GnssSystemTime gnssSystemTime; // GNSS System Time
Location location;
} GnssLocationInfoNotification;
typedef struct {
size_t size; // set to sizeof(GnssNiNotification)
GnssNiType type; // type of NI (Voice, SUPL, Control Plane)
GnssNiOptionsMask options; // bitwise OR of GnssNiOptionsBits
uint32_t timeout; // time (seconds) to wait for user input
GnssNiResponse timeoutResponse; // the response that should be sent when timeout expires
char requestor[GNSS_NI_REQUESTOR_MAX]; // the requestor that is making the request
GnssNiEncodingType requestorEncoding; // the encoding type for requestor
char message[GNSS_NI_MESSAGE_ID_MAX]; // the message to show user
GnssNiEncodingType messageEncoding; // the encoding type for message
char extras[GNSS_NI_MESSAGE_ID_MAX];
} GnssNiNotification;
typedef struct {
size_t size; // set to sizeof(GnssSv)
uint16_t svId; // Unique Identifier
GnssSvType type; // type of SV (GPS, SBAS, GLONASS, QZSS, BEIDOU, GALILEO)
float cN0Dbhz; // signal strength
float elevation; // elevation of SV (in degrees)
float azimuth; // azimuth of SV (in degrees)
GnssSvOptionsMask gnssSvOptionsMask; // Bitwise OR of GnssSvOptionsBits
} GnssSv;
typedef struct {
size_t size; // set to sizeof(GnssConfigSetAssistanceServer)
GnssAssistanceType type; // SUPL or C2K
const char* hostName; // null terminated string
uint32_t port; // port of server
} GnssConfigSetAssistanceServer;
typedef struct {
size_t size; // set to sizeof(GnssMeasurementsData)
GnssMeasurementsDataFlagsMask flags; // bitwise OR of GnssMeasurementsDataFlagsBits
int16_t svId;
GnssSvType svType;
double timeOffsetNs;
GnssMeasurementsStateMask stateMask; // bitwise OR of GnssMeasurementsStateBits
int64_t receivedSvTimeNs;
int64_t receivedSvTimeUncertaintyNs;
double carrierToNoiseDbHz;
double pseudorangeRateMps;
double pseudorangeRateUncertaintyMps;
GnssMeasurementsAdrStateMask adrStateMask; // bitwise OR of GnssMeasurementsAdrStateBits
double adrMeters;
double adrUncertaintyMeters;
float carrierFrequencyHz;
int64_t carrierCycles;
double carrierPhase;
double carrierPhaseUncertainty;
GnssMeasurementsMultipathIndicator multipathIndicator;
double signalToNoiseRatioDb;
double agcLevelDb;
} GnssMeasurementsData;
typedef struct {
size_t size; // set to sizeof(GnssMeasurementsClock)
GnssMeasurementsClockFlagsMask flags; // bitwise OR of GnssMeasurementsClockFlagsBits
int16_t leapSecond;
int64_t timeNs;
double timeUncertaintyNs;
int64_t fullBiasNs;
double biasNs;
double biasUncertaintyNs;
double driftNsps;
double driftUncertaintyNsps;
uint32_t hwClockDiscontinuityCount;
} GnssMeasurementsClock;
typedef struct {
size_t size; // set to sizeof(GnssSvNotification)
size_t count; // number of SVs in the GnssSv array
GnssSv gnssSvs[GNSS_SV_MAX]; // information on a number of SVs
} GnssSvNotification;
typedef struct {
size_t size; // set to sizeof(GnssNmeaNotification)
uint64_t timestamp; // timestamp
const char* nmea; // nmea text
size_t length; // length of the nmea text
} GnssNmeaNotification;
typedef struct {
size_t size; // set to sizeof(GnssMeasurementsNotification)
size_t count; // number of items in GnssMeasurements array
GnssMeasurementsData measurements[GNSS_MEASUREMENTS_MAX];
GnssMeasurementsClock clock; // clock
} GnssMeasurementsNotification;
typedef struct {
size_t size; // set to sizeof(GnssConfig)
GnssConfigFlagsMask flags; // bitwise OR of GnssConfigFlagsBits to mark which params are valid
GnssConfigGpsLock gpsLock;
GnssConfigSuplVersion suplVersion;
GnssConfigSetAssistanceServer assistanceServer;
GnssConfigLppProfile lppProfile;
GnssConfigLppeControlPlaneMask lppeControlPlaneMask;
GnssConfigLppeUserPlaneMask lppeUserPlaneMask;
GnssConfigAGlonassPositionProtocolMask aGlonassPositionProtocolMask;
GnssConfigEmergencyPdnForEmergencySupl emergencyPdnForEmergencySupl;
GnssConfigSuplEmergencyServices suplEmergencyServices;
GnssConfigSuplModeMask suplModeMask; //bitwise OR of GnssConfigSuplModeBits
} GnssConfig;
typedef struct {
size_t size; // set to sizeof
bool mValid;
Location mLocation;
double verticalAccuracyMeters;
double speedAccuracyMetersPerSecond;
double bearingAccuracyDegrees;
timespec mUtcReported;
} GnssDebugLocation;
typedef struct {
size_t size; // set to sizeof
bool mValid;
int64_t timeEstimate;
float timeUncertaintyNs;
float frequencyUncertaintyNsPerSec;
} GnssDebugTime;
typedef struct {
size_t size; // set to sizeof
uint32_t svid;
GnssSvType constellation;
GnssEphemerisType mEphemerisType;
GnssEphemerisSource mEphemerisSource;
GnssEphemerisHealth mEphemerisHealth;
float ephemerisAgeSeconds;
bool serverPredictionIsAvailable;
float serverPredictionAgeSeconds;
} GnssDebugSatelliteInfo;
typedef struct {
size_t size; // set to sizeof
GnssDebugLocation mLocation;
GnssDebugTime mTime;
std::vector<GnssDebugSatelliteInfo> mSatelliteInfo;
} GnssDebugReport;
/* Provides the capabilities of the system
capabilities callback is called once soon after createInstance is called */
typedef std::function<void(
LocationCapabilitiesMask capabilitiesMask // bitwise OR of LocationCapabilitiesBits
)> capabilitiesCallback;
/* Used by tracking, batching, and miscellanous APIs
responseCallback is called for every Tracking, Batching API, and Miscellanous API */
typedef std::function<void(
LocationError err, // if not SUCCESS, then id is not valid
uint32_t id // id to be associated to the request
)> responseCallback;
/* Used by APIs that gets more than one LocationError in it's response
collectiveResponseCallback is called for every geofence API call.
ids array and LocationError array are only valid until collectiveResponseCallback returns. */
typedef std::function<void(
size_t count, // number of locations in arrays
LocationError* errs, // array of LocationError associated to the request
uint32_t* ids // array of ids to be associated to the request
)> collectiveResponseCallback;
/* Used for startTracking API, optional can be NULL
trackingCallback is called when delivering a location in a tracking session
broadcasted to all clients, no matter if a session has started by client */
typedef std::function<void(
Location location
)> trackingCallback;
/* Used for startBatching API, optional can be NULL
batchingCallback is called when delivering locations in a batching session.
broadcasted to all clients, no matter if a session has started by client */
typedef std::function<void(
size_t count, // number of locations in array
Location* location, // array of locations
BatchingOptions batchingOptions // Batching options
)> batchingCallback;
typedef std::function<void(
BatchingStatusInfo batchingStatus, // batch status
std::list<uint32_t> & listOfCompletedTrips
)> batchingStatusCallback;
/* Gives GNSS Location information, optional can be NULL
gnssLocationInfoCallback is called only during a tracking session
broadcasted to all clients, no matter if a session has started by client */
typedef std::function<void(
GnssLocationInfoNotification gnssLocationInfoNotification
)> gnssLocationInfoCallback;
/* Used for addGeofences API, optional can be NULL
geofenceBreachCallback is called when any number of geofences have a state change */
typedef std::function<void(
GeofenceBreachNotification geofenceBreachNotification
)> geofenceBreachCallback;
/* Used for addGeofences API, optional can be NULL
geofenceStatusCallback is called when any number of geofences have a status change */
typedef std::function<void(
GeofenceStatusNotification geofenceStatusNotification
)> geofenceStatusCallback;
/* Network Initiated request, optional can be NULL
This callback should be responded to by calling gnssNiResponse */
typedef std::function<void(
uint32_t id, // id that should be used to respond by calling gnssNiResponse
GnssNiNotification gnssNiNotification
)> gnssNiCallback;
/* Gives GNSS SV information, optional can be NULL
gnssSvCallback is called only during a tracking session
broadcasted to all clients, no matter if a session has started by client */
typedef std::function<void(
GnssSvNotification gnssSvNotification
)> gnssSvCallback;
/* Gives GNSS NMEA data, optional can be NULL
gnssNmeaCallback is called only during a tracking session
broadcasted to all clients, no matter if a session has started by client */
typedef std::function<void(
GnssNmeaNotification gnssNmeaNotification
)> gnssNmeaCallback;
/* Gives GNSS Measurements information, optional can be NULL
gnssMeasurementsCallback is called only during a tracking session
broadcasted to all clients, no matter if a session has started by client */
typedef std::function<void(
GnssMeasurementsNotification gnssMeasurementsNotification
)> gnssMeasurementsCallback;
typedef struct {
size_t size; // set to sizeof(LocationCallbacks)
capabilitiesCallback capabilitiesCb; // mandatory
responseCallback responseCb; // mandatory
collectiveResponseCallback collectiveResponseCb; // mandatory
trackingCallback trackingCb; // optional
batchingCallback batchingCb; // optional
geofenceBreachCallback geofenceBreachCb; // optional
geofenceStatusCallback geofenceStatusCb; // optional
gnssLocationInfoCallback gnssLocationInfoCb; // optional
gnssNiCallback gnssNiCb; // optional
gnssSvCallback gnssSvCb; // optional
gnssNmeaCallback gnssNmeaCb; // optional
gnssMeasurementsCallback gnssMeasurementsCb; // optional
batchingStatusCallback batchingStatusCb; // optional
} LocationCallbacks;
#endif /* LOCATIONDATATYPES_H */

4
location/Makefile.am
View file

@ -26,7 +26,9 @@ liblocation_api_la_LIBADD = -lstdc++ -ldl $(GPSUTILS_LIBS)
library_include_HEADERS = \ library_include_HEADERS = \
LocationAPI.h \ LocationAPI.h \
LocationAPIClientBase.h \ LocationAPIClientBase.h \
location_interface.h location_interface.h \
LocationDataTypes.h \
ILocationAPI.h
#Create and Install libraries #Create and Install libraries
lib_LTLIBRARIES = liblocation_api.la lib_LTLIBRARIES = liblocation_api.la