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android / platform / hardware / qcom / sm8150 / gps / f000bce / . / gnss / GnssAdapter.cpp
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/* Copyright (c) 2017-2020 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.
*
*/
#define LOG_NDEBUG 0
#define LOG_TAG "LocSvc_GnssAdapter"
#include <inttypes.h>
#include <sys/stat.h>
#include <errno.h>
#include <ctype.h>
#include <cutils/properties.h>
#include <math.h>
#include <arpa/inet.h>
#include <netinet/in.h>
#include <netdb.h>
#include <GnssAdapter.h>
#include <string>
#include <sstream>
#include <loc_log.h>
#include <loc_nmea.h>
#include <Agps.h>
#include <SystemStatus.h>
#include <vector>
#include <loc_misc_utils.h>
#define RAD2DEG (180.0 / M_PI)
#define DEG2RAD (M_PI / 180.0)
#define PROCESS_NAME_ENGINE_SERVICE "engine-service"
#define BILLION_NSEC (1000000000ULL)
#define NMEA_MIN_THRESHOLD_MSEC (99)
#define NMEA_MAX_THRESHOLD_MSEC (975)
using namespace loc_core;
static int loadEngHubForExternalEngine = 0;
static loc_param_s_type izatConfParamTable[] = {
{"LOAD_ENGHUB_FOR_EXTERNAL_ENGINE", &loadEngHubForExternalEngine, nullptr,'n'}
};
/* Method to fetch status cb from loc_net_iface library */
typedef AgpsCbInfo& (*LocAgpsGetAgpsCbInfo)(LocAgpsOpenResultCb openResultCb,
LocAgpsCloseResultCb closeResultCb, void* userDataPtr);
static void agpsOpenResultCb (bool isSuccess, AGpsExtType agpsType, const char* apn,
AGpsBearerType bearerType, void* userDataPtr);
static void agpsCloseResultCb (bool isSuccess, AGpsExtType agpsType, void* userDataPtr);
typedef const CdfwInterface* (*getCdfwInterface)();
inline bool GnssReportLoggerUtil::isLogEnabled() {
return (mLogLatency != nullptr);
}
inline void GnssReportLoggerUtil::log(const GnssLatencyInfo& gnssLatencyMeasInfo) {
if (mLogLatency != nullptr) {
mLogLatency(gnssLatencyMeasInfo);
}
}
GnssAdapter::GnssAdapter() :
LocAdapterBase(0,
LocDualContext::getLocFgContext(NULL,
NULL,
LocDualContext::mLocationHalName,
false),
true, nullptr, true),
mEngHubProxy(new EngineHubProxyBase()),
mQDgnssListenerHDL(nullptr),
mCdfwInterface(nullptr),
mDGnssNeedReport(false),
mDGnssDataUsage(false),
mLocPositionMode(),
mNHzNeeded(false),
mSPEAlreadyRunningAtHighestInterval(false),
mGnssSvIdUsedInPosition(),
mGnssSvIdUsedInPosAvail(false),
mControlCallbacks(),
mPowerVoteId(0),
mNmeaMask(0),
mGnssSvIdConfig(),
mGnssSeconaryBandConfig(),
mGnssSvTypeConfig(),
mGnssSvTypeConfigCb(nullptr),
mLocConfigInfo{},
mNiData(),
mAgpsManager(),
mAgpsCbInfo(),
mOdcpiRequestCb(nullptr),
mOdcpiRequestActive(false),
mOdcpiTimer(this),
mOdcpiRequest(),
mSystemStatus(SystemStatus::getInstance(mMsgTask)),
mServerUrl(":"),
mXtraObserver(mSystemStatus->getOsObserver(), mMsgTask),
mBlockCPIInfo{},
mDreIntEnabled(false),
mLocSystemInfo{},
mGnssMbSvIdUsedInPosition{},
mGnssMbSvIdUsedInPosAvail(false),
mPowerState(POWER_STATE_UNKNOWN)
{
LOC_LOGD("%s]: Constructor %p", __func__, this);
mLocPositionMode.mode = LOC_POSITION_MODE_INVALID;
pthread_condattr_t condAttr;
pthread_condattr_init(&condAttr);
pthread_condattr_setclock(&condAttr, CLOCK_MONOTONIC);
pthread_cond_init(&mNiData.session.tCond, &condAttr);
pthread_cond_init(&mNiData.sessionEs.tCond, &condAttr);
pthread_condattr_destroy(&condAttr);
/* Set ATL open/close callbacks */
AgpsAtlOpenStatusCb atlOpenStatusCb =
[this](int handle, int isSuccess, char* apn, uint32_t apnLen,
AGpsBearerType bearerType, AGpsExtType agpsType, LocApnTypeMask mask) {
mLocApi->atlOpenStatus(
handle, isSuccess, apn, apnLen, bearerType, agpsType, mask);
};
AgpsAtlCloseStatusCb atlCloseStatusCb =
[this](int handle, int isSuccess) {
mLocApi->atlCloseStatus(handle, isSuccess);
};
mAgpsManager.registerATLCallbacks(atlOpenStatusCb, atlCloseStatusCb);
readConfigCommand();
initDefaultAgpsCommand();
initEngHubProxyCommand();
initDGnssUsableReporter();
// at last step, let us inform adapater base that we are done
// with initialization, e.g.: ready to process handleEngineUpEvent
doneInit();
}
void
GnssAdapter::setControlCallbacksCommand(LocationControlCallbacks& controlCallbacks)
{
struct MsgSetControlCallbacks : public LocMsg {
GnssAdapter& mAdapter;
const LocationControlCallbacks mControlCallbacks;
inline MsgSetControlCallbacks(GnssAdapter& adapter,
LocationControlCallbacks& controlCallbacks) :
LocMsg(),
mAdapter(adapter),
mControlCallbacks(controlCallbacks) {}
inline virtual void proc() const {
mAdapter.setControlCallbacks(mControlCallbacks);
}
};
sendMsg(new MsgSetControlCallbacks(*this, controlCallbacks));
}
void
GnssAdapter::convertOptions(LocPosMode& out, const TrackingOptions& trackingOptions)
{
switch (trackingOptions.mode) {
case GNSS_SUPL_MODE_MSB:
out.mode = LOC_POSITION_MODE_MS_BASED;
break;
case GNSS_SUPL_MODE_MSA:
out.mode = LOC_POSITION_MODE_MS_ASSISTED;
break;
default:
out.mode = LOC_POSITION_MODE_STANDALONE;
break;
}
out.share_position = true;
out.min_interval = trackingOptions.minInterval;
out.powerMode = trackingOptions.powerMode;
out.timeBetweenMeasurements = trackingOptions.tbm;
}
bool
GnssAdapter::checkAndSetSPEToRunforNHz(LocPosMode & out) {
// first check if NHz meas is needed at all, if not, just return false
// if a NHz capable engine is subscribed for NHz measurement or NHz positions,
// always run the SPE only session at 100ms TBF.
// If SPE session is already set to highest interval, no need to start it again.
bool isSPERunningAtHighestInterval = false;
if (!mNHzNeeded) {
LOC_LOGd("No nHz session needed.");
} else if (mSPEAlreadyRunningAtHighestInterval) {
LOC_LOGd("SPE is already running at highest interval.");
isSPERunningAtHighestInterval = true;
} else if (out.min_interval > MIN_TRACKING_INTERVAL) {
out.min_interval = MIN_TRACKING_INTERVAL;
LOC_LOGd("nHz session is needed, starting SPE only session at 100ms TBF.");
mSPEAlreadyRunningAtHighestInterval = true;
}
return isSPERunningAtHighestInterval;
}
void
GnssAdapter::convertLocation(Location& out, const UlpLocation& ulpLocation,
const GpsLocationExtended& locationExtended,
const LocPosTechMask techMask)
{
memset(&out, 0, sizeof(Location));
out.size = sizeof(Location);
if (LOC_GPS_LOCATION_HAS_LAT_LONG & ulpLocation.gpsLocation.flags) {
out.flags |= LOCATION_HAS_LAT_LONG_BIT;
out.latitude = ulpLocation.gpsLocation.latitude;
out.longitude = ulpLocation.gpsLocation.longitude;
}
if (LOC_GPS_LOCATION_HAS_ALTITUDE & ulpLocation.gpsLocation.flags) {
out.flags |= LOCATION_HAS_ALTITUDE_BIT;
out.altitude = ulpLocation.gpsLocation.altitude;
}
if (LOC_GPS_LOCATION_HAS_SPEED & ulpLocation.gpsLocation.flags) {
out.flags |= LOCATION_HAS_SPEED_BIT;
out.speed = ulpLocation.gpsLocation.speed;
}
if (LOC_GPS_LOCATION_HAS_BEARING & ulpLocation.gpsLocation.flags) {
out.flags |= LOCATION_HAS_BEARING_BIT;
out.bearing = ulpLocation.gpsLocation.bearing;
}
if (LOC_GPS_LOCATION_HAS_ACCURACY & ulpLocation.gpsLocation.flags) {
out.flags |= LOCATION_HAS_ACCURACY_BIT;
out.accuracy = ulpLocation.gpsLocation.accuracy;
}
if (GPS_LOCATION_EXTENDED_HAS_VERT_UNC & locationExtended.flags) {
out.flags |= LOCATION_HAS_VERTICAL_ACCURACY_BIT;
out.verticalAccuracy = locationExtended.vert_unc;
}
if (GPS_LOCATION_EXTENDED_HAS_SPEED_UNC & locationExtended.flags) {
out.flags |= LOCATION_HAS_SPEED_ACCURACY_BIT;
out.speedAccuracy = locationExtended.speed_unc;
}
if (GPS_LOCATION_EXTENDED_HAS_BEARING_UNC & locationExtended.flags) {
out.flags |= LOCATION_HAS_BEARING_ACCURACY_BIT;
out.bearingAccuracy = locationExtended.bearing_unc;
}
out.timestamp = ulpLocation.gpsLocation.timestamp;
if (LOC_POS_TECH_MASK_SATELLITE & techMask) {
out.techMask |= LOCATION_TECHNOLOGY_GNSS_BIT;
}
if (LOC_POS_TECH_MASK_CELLID & techMask) {
out.techMask |= LOCATION_TECHNOLOGY_CELL_BIT;
}
if (LOC_POS_TECH_MASK_WIFI & techMask) {
out.techMask |= LOCATION_TECHNOLOGY_WIFI_BIT;
}
if (LOC_POS_TECH_MASK_SENSORS & techMask) {
out.techMask |= LOCATION_TECHNOLOGY_SENSORS_BIT;
}
if (LOC_POS_TECH_MASK_REFERENCE_LOCATION & techMask) {
out.techMask |= LOCATION_TECHNOLOGY_REFERENCE_LOCATION_BIT;
}
if (LOC_POS_TECH_MASK_INJECTED_COARSE_POSITION & techMask) {
out.techMask |= LOCATION_TECHNOLOGY_INJECTED_COARSE_POSITION_BIT;
}
if (LOC_POS_TECH_MASK_AFLT & techMask) {
out.techMask |= LOCATION_TECHNOLOGY_AFLT_BIT;
}
if (LOC_POS_TECH_MASK_HYBRID & techMask) {
out.techMask |= LOCATION_TECHNOLOGY_HYBRID_BIT;
}
if (LOC_POS_TECH_MASK_PPE & techMask) {
out.techMask |= LOCATION_TECHNOLOGY_PPE_BIT;
}
if (LOC_POS_TECH_MASK_VEH & techMask) {
out.techMask |= LOCATION_TECHNOLOGY_VEH_BIT;
}
if (LOC_POS_TECH_MASK_VIS & techMask) {
out.techMask |= LOCATION_TECHNOLOGY_VIS_BIT;
}
if (LOC_GPS_LOCATION_HAS_SPOOF_MASK & ulpLocation.gpsLocation.flags) {
out.flags |= LOCATION_HAS_SPOOF_MASK;
out.spoofMask = ulpLocation.gpsLocation.spoof_mask;
}
}
/* This is utility routine that computes number of SV used
in the fix from the svUsedIdsMask.
*/
#define MAX_SV_CNT_SUPPORTED_IN_ONE_CONSTELLATION 64
uint16_t GnssAdapter::getNumSvUsed(uint64_t svUsedIdsMask,
int totalSvCntInThisConstellation)
{
if (totalSvCntInThisConstellation > MAX_SV_CNT_SUPPORTED_IN_ONE_CONSTELLATION) {
LOC_LOGe ("error: total SV count in this constellation %d exceeded limit of %d",
totalSvCntInThisConstellation, MAX_SV_CNT_SUPPORTED_IN_ONE_CONSTELLATION);
return 0;
}
uint16_t numSvUsed = 0;
uint64_t mask = 0x1;
for (int i = 0; i < totalSvCntInThisConstellation; i++) {
if (svUsedIdsMask & mask) {
numSvUsed++;
}
mask <<= 1;
}
return numSvUsed;
}
void
GnssAdapter::convertLocationInfo(GnssLocationInfoNotification& out,
const GpsLocationExtended& locationExtended)
{
out.size = sizeof(GnssLocationInfoNotification);
if (GPS_LOCATION_EXTENDED_HAS_ALTITUDE_MEAN_SEA_LEVEL & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_ALTITUDE_MEAN_SEA_LEVEL_BIT;
out.altitudeMeanSeaLevel = locationExtended.altitudeMeanSeaLevel;
}
if (GPS_LOCATION_EXTENDED_HAS_EXT_DOP & locationExtended.flags) {
out.flags |= (GNSS_LOCATION_INFO_DOP_BIT|GNSS_LOCATION_INFO_EXT_DOP_BIT);
out.pdop = locationExtended.extDOP.PDOP;
out.hdop = locationExtended.extDOP.HDOP;
out.vdop = locationExtended.extDOP.VDOP;
out.gdop = locationExtended.extDOP.GDOP;
out.tdop = locationExtended.extDOP.TDOP;
} else if (GPS_LOCATION_EXTENDED_HAS_DOP & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_DOP_BIT;
out.pdop = locationExtended.pdop;
out.hdop = locationExtended.hdop;
out.vdop = locationExtended.vdop;
}
if (GPS_LOCATION_EXTENDED_HAS_MAG_DEV & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_MAGNETIC_DEVIATION_BIT;
out.magneticDeviation = locationExtended.magneticDeviation;
}
if (GPS_LOCATION_EXTENDED_HAS_HOR_RELIABILITY & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_HOR_RELIABILITY_BIT;
switch (locationExtended.horizontal_reliability) {
case LOC_RELIABILITY_VERY_LOW:
out.horReliability = LOCATION_RELIABILITY_VERY_LOW;
break;
case LOC_RELIABILITY_LOW:
out.horReliability = LOCATION_RELIABILITY_LOW;
break;
case LOC_RELIABILITY_MEDIUM:
out.horReliability = LOCATION_RELIABILITY_MEDIUM;
break;
case LOC_RELIABILITY_HIGH:
out.horReliability = LOCATION_RELIABILITY_HIGH;
break;
default:
out.horReliability = LOCATION_RELIABILITY_NOT_SET;
break;
}
}
if (GPS_LOCATION_EXTENDED_HAS_VERT_RELIABILITY & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_VER_RELIABILITY_BIT;
switch (locationExtended.vertical_reliability) {
case LOC_RELIABILITY_VERY_LOW:
out.verReliability = LOCATION_RELIABILITY_VERY_LOW;
break;
case LOC_RELIABILITY_LOW:
out.verReliability = LOCATION_RELIABILITY_LOW;
break;
case LOC_RELIABILITY_MEDIUM:
out.verReliability = LOCATION_RELIABILITY_MEDIUM;
break;
case LOC_RELIABILITY_HIGH:
out.verReliability = LOCATION_RELIABILITY_HIGH;
break;
default:
out.verReliability = LOCATION_RELIABILITY_NOT_SET;
break;
}
}
if (GPS_LOCATION_EXTENDED_HAS_HOR_ELIP_UNC_MAJOR & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_HOR_ACCURACY_ELIP_SEMI_MAJOR_BIT;
out.horUncEllipseSemiMajor = locationExtended.horUncEllipseSemiMajor;
}
if (GPS_LOCATION_EXTENDED_HAS_HOR_ELIP_UNC_MINOR & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_HOR_ACCURACY_ELIP_SEMI_MINOR_BIT;
out.horUncEllipseSemiMinor = locationExtended.horUncEllipseSemiMinor;
}
if (GPS_LOCATION_EXTENDED_HAS_HOR_ELIP_UNC_AZIMUTH & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_HOR_ACCURACY_ELIP_AZIMUTH_BIT;
out.horUncEllipseOrientAzimuth = locationExtended.horUncEllipseOrientAzimuth;
}
if (GPS_LOCATION_EXTENDED_HAS_NORTH_STD_DEV & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_NORTH_STD_DEV_BIT;
out.northStdDeviation = locationExtended.northStdDeviation;
}
if (GPS_LOCATION_EXTENDED_HAS_EAST_STD_DEV & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_EAST_STD_DEV_BIT;
out.eastStdDeviation = locationExtended.eastStdDeviation;
}
if (GPS_LOCATION_EXTENDED_HAS_NORTH_VEL & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_NORTH_VEL_BIT;
out.northVelocity = locationExtended.northVelocity;
}
if (GPS_LOCATION_EXTENDED_HAS_NORTH_VEL_UNC & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_NORTH_VEL_UNC_BIT;
out.northVelocityStdDeviation = locationExtended.northVelocityStdDeviation;
}
if (GPS_LOCATION_EXTENDED_HAS_EAST_VEL & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_EAST_VEL_BIT;
out.eastVelocity = locationExtended.eastVelocity;
}
if (GPS_LOCATION_EXTENDED_HAS_EAST_VEL_UNC & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_EAST_VEL_UNC_BIT;
out.eastVelocityStdDeviation = locationExtended.eastVelocityStdDeviation;
}
if (GPS_LOCATION_EXTENDED_HAS_UP_VEL & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_UP_VEL_BIT;
out.upVelocity = locationExtended.upVelocity;
}
if (GPS_LOCATION_EXTENDED_HAS_UP_VEL_UNC & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_UP_VEL_UNC_BIT;
out.upVelocityStdDeviation = locationExtended.upVelocityStdDeviation;
}
if (GPS_LOCATION_EXTENDED_HAS_GNSS_SV_USED_DATA & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_GNSS_SV_USED_DATA_BIT;
out.svUsedInPosition.gpsSvUsedIdsMask =
locationExtended.gnss_sv_used_ids.gps_sv_used_ids_mask;
out.svUsedInPosition.gloSvUsedIdsMask =
locationExtended.gnss_sv_used_ids.glo_sv_used_ids_mask;
out.svUsedInPosition.galSvUsedIdsMask =
locationExtended.gnss_sv_used_ids.gal_sv_used_ids_mask;
out.svUsedInPosition.bdsSvUsedIdsMask =
locationExtended.gnss_sv_used_ids.bds_sv_used_ids_mask;
out.svUsedInPosition.qzssSvUsedIdsMask =
locationExtended.gnss_sv_used_ids.qzss_sv_used_ids_mask;
out.svUsedInPosition.navicSvUsedIdsMask =
locationExtended.gnss_sv_used_ids.navic_sv_used_ids_mask;
out.flags |= GNSS_LOCATION_INFO_NUM_SV_USED_IN_POSITION_BIT;
out.numSvUsedInPosition = getNumSvUsed(out.svUsedInPosition.gpsSvUsedIdsMask,
GPS_SV_PRN_MAX - GPS_SV_PRN_MIN + 1);
out.numSvUsedInPosition += getNumSvUsed(out.svUsedInPosition.gloSvUsedIdsMask,
GLO_SV_PRN_MAX - GLO_SV_PRN_MIN + 1);
out.numSvUsedInPosition += getNumSvUsed(out.svUsedInPosition.qzssSvUsedIdsMask,
QZSS_SV_PRN_MAX - QZSS_SV_PRN_MIN + 1);
out.numSvUsedInPosition += getNumSvUsed(out.svUsedInPosition.bdsSvUsedIdsMask,
BDS_SV_PRN_MAX - BDS_SV_PRN_MIN + 1);
out.numSvUsedInPosition += getNumSvUsed(out.svUsedInPosition.galSvUsedIdsMask,
GAL_SV_PRN_MAX - GAL_SV_PRN_MIN + 1);
out.numSvUsedInPosition += getNumSvUsed(out.svUsedInPosition.navicSvUsedIdsMask,
NAVIC_SV_PRN_MAX - NAVIC_SV_PRN_MIN + 1);
out.numOfMeasReceived = locationExtended.numOfMeasReceived;
for (int idx =0; idx < locationExtended.numOfMeasReceived; idx++) {
out.measUsageInfo[idx].gnssSignalType =
locationExtended.measUsageInfo[idx].gnssSignalType;
out.measUsageInfo[idx].gnssSvId =
locationExtended.measUsageInfo[idx].gnssSvId;
out.measUsageInfo[idx].gnssConstellation =
locationExtended.measUsageInfo[idx].gnssConstellation;
}
}
if (GPS_LOCATION_EXTENDED_HAS_NAV_SOLUTION_MASK & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_NAV_SOLUTION_MASK_BIT;
out.navSolutionMask = locationExtended.navSolutionMask;
}
if (GPS_LOCATION_EXTENDED_HAS_POS_DYNAMICS_DATA & locationExtended.flags) {
out.flags |= GPS_LOCATION_EXTENDED_HAS_POS_DYNAMICS_DATA;
if (locationExtended.bodyFrameData.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_LONG_ACCEL_BIT) {
out.bodyFrameData.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_LONG_ACCEL_BIT;
}
if (locationExtended.bodyFrameData.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_LAT_ACCEL_BIT) {
out.bodyFrameData.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_LAT_ACCEL_BIT;
}
if (locationExtended.bodyFrameData.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_VERT_ACCEL_BIT) {
out.bodyFrameData.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_VERT_ACCEL_BIT;
}
if (locationExtended.bodyFrameData.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_YAW_RATE_BIT) {
out.bodyFrameData.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_YAW_RATE_BIT;
}
if (locationExtended.bodyFrameData.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_PITCH_BIT) {
out.bodyFrameData.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_PITCH_BIT;
}
if (locationExtended.bodyFrameData.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_LONG_ACCEL_UNC_BIT) {
out.bodyFrameData.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_LONG_ACCEL_UNC_BIT;
}
if (locationExtended.bodyFrameData.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_LAT_ACCEL_UNC_BIT) {
out.bodyFrameData.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_LAT_ACCEL_UNC_BIT;
}
if (locationExtended.bodyFrameData.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_VERT_ACCEL_UNC_BIT) {
out.bodyFrameData.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_VERT_ACCEL_UNC_BIT;
}
if (locationExtended.bodyFrameData.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_YAW_RATE_UNC_BIT) {
out.bodyFrameData.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_YAW_RATE_UNC_BIT;
}
if (locationExtended.bodyFrameData.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_PITCH_UNC_BIT) {
out.bodyFrameData.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_PITCH_UNC_BIT;
}
if (locationExtended.bodyFrameDataExt.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_PITCH_RATE_BIT) {
out.bodyFrameDataExt.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_PITCH_RATE_BIT;
}
if (locationExtended.bodyFrameDataExt.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_PITCH_RATE_UNC_BIT) {
out.bodyFrameDataExt.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_PITCH_RATE_UNC_BIT;
}
if (locationExtended.bodyFrameDataExt.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_ROLL_BIT) {
out.bodyFrameDataExt.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_ROLL_BIT;
}
if (locationExtended.bodyFrameDataExt.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_ROLL_UNC_BIT) {
out.bodyFrameDataExt.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_ROLL_UNC_BIT;
}
if (locationExtended.bodyFrameDataExt.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_ROLL_RATE_BIT) {
out.bodyFrameDataExt.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_ROLL_RATE_BIT;
}
if (locationExtended.bodyFrameDataExt.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_ROLL_RATE_UNC_BIT) {
out.bodyFrameDataExt.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_ROLL_RATE_UNC_BIT;
}
if (locationExtended.bodyFrameDataExt.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_YAW_BIT) {
out.bodyFrameDataExt.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_YAW_BIT;
}
if (locationExtended.bodyFrameDataExt.bodyFrameDataMask &
LOCATION_NAV_DATA_HAS_YAW_UNC_BIT) {
out.bodyFrameDataExt.bodyFrameDataMask |= LOCATION_NAV_DATA_HAS_YAW_UNC_BIT;
}
out.bodyFrameData.longAccel = locationExtended.bodyFrameData.longAccel;
out.bodyFrameData.latAccel = locationExtended.bodyFrameData.latAccel;
out.bodyFrameData.vertAccel = locationExtended.bodyFrameData.vertAccel;
out.bodyFrameData.yawRate = locationExtended.bodyFrameData.yawRate;
out.bodyFrameData.pitch = locationExtended.bodyFrameData.pitch;
out.bodyFrameData.longAccelUnc = locationExtended.bodyFrameData.longAccelUnc;
out.bodyFrameData.latAccelUnc = locationExtended.bodyFrameData.latAccelUnc;
out.bodyFrameData.vertAccelUnc = locationExtended.bodyFrameData.vertAccelUnc;
out.bodyFrameData.yawRateUnc = locationExtended.bodyFrameData.yawRateUnc;
out.bodyFrameData.pitchUnc = locationExtended.bodyFrameData.pitchUnc;
out.bodyFrameDataExt.pitchRate = locationExtended.bodyFrameDataExt.pitchRate;
out.bodyFrameDataExt.pitchRateUnc = locationExtended.bodyFrameDataExt.pitchRateUnc;
out.bodyFrameDataExt.roll = locationExtended.bodyFrameDataExt.roll;
out.bodyFrameDataExt.rollUnc = locationExtended.bodyFrameDataExt.rollUnc;
out.bodyFrameDataExt.rollRate = locationExtended.bodyFrameDataExt.rollRate;
out.bodyFrameDataExt.rollRateUnc = locationExtended.bodyFrameDataExt.rollRateUnc;
out.bodyFrameDataExt.yaw = locationExtended.bodyFrameDataExt.yaw;
out.bodyFrameDataExt.yawUnc = locationExtended.bodyFrameDataExt.yawUnc;
}
// Validity of this structure is established from the timeSrc of the GnssSystemTime structure.
out.gnssSystemTime = locationExtended.gnssSystemTime;
if (GPS_LOCATION_EXTENDED_HAS_LEAP_SECONDS & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_LEAP_SECONDS_BIT;
out.leapSeconds = locationExtended.leapSeconds;
}
if (GPS_LOCATION_EXTENDED_HAS_TIME_UNC & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_TIME_UNC_BIT;
out.timeUncMs = locationExtended.timeUncMs;
}
if (GPS_LOCATION_EXTENDED_HAS_CALIBRATION_CONFIDENCE & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_CALIBRATION_CONFIDENCE_BIT;
out.calibrationConfidence = locationExtended.calibrationConfidence;
}
if (GPS_LOCATION_EXTENDED_HAS_CALIBRATION_STATUS & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_CALIBRATION_STATUS_BIT;
out.calibrationStatus = locationExtended.calibrationStatus;
}
if (GPS_LOCATION_EXTENDED_HAS_OUTPUT_ENG_TYPE & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_OUTPUT_ENG_TYPE_BIT;
out.locOutputEngType = locationExtended.locOutputEngType;
}
if (GPS_LOCATION_EXTENDED_HAS_OUTPUT_ENG_MASK & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_OUTPUT_ENG_MASK_BIT;
out.locOutputEngMask = locationExtended.locOutputEngMask;
}
if (GPS_LOCATION_EXTENDED_HAS_CONFORMITY_INDEX & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_CONFORMITY_INDEX_BIT;
out.conformityIndex = locationExtended.conformityIndex;
}
if (GPS_LOCATION_EXTENDED_HAS_LLA_VRP_BASED & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_LLA_VRP_BASED_BIT;
out.llaVRPBased = locationExtended.llaVRPBased;
}
if (GPS_LOCATION_EXTENDED_HAS_ENU_VELOCITY_LLA_VRP_BASED & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_ENU_VELOCITY_VRP_BASED_BIT;
// copy over east, north and up vrp based velocity
out.enuVelocityVRPBased[0] = locationExtended.enuVelocityVRPBased[0];
out.enuVelocityVRPBased[1] = locationExtended.enuVelocityVRPBased[1];
out.enuVelocityVRPBased[2] = locationExtended.enuVelocityVRPBased[2];
}
if (GPS_LOCATION_EXTENDED_HAS_DR_SOLUTION_STATUS_MASK & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_DR_SOLUTION_STATUS_MASK_BIT;
out.drSolutionStatusMask = locationExtended.drSolutionStatusMask;
}
if (GPS_LOCATION_EXTENDED_HAS_ALTITUDE_ASSUMED & locationExtended.flags) {
out.flags |= GNSS_LOCATION_INFO_ALTITUDE_ASSUMED_BIT;
out.altitudeAssumed = locationExtended.altitudeAssumed;
}
}
inline uint32_t
GnssAdapter::convertSuplVersion(const GnssConfigSuplVersion suplVersion)
{
switch (suplVersion) {
case GNSS_CONFIG_SUPL_VERSION_2_0_0:
return 0x00020000;
case GNSS_CONFIG_SUPL_VERSION_2_0_2:
return 0x00020002;
case GNSS_CONFIG_SUPL_VERSION_1_0_0:
default:
return 0x00010000;
}
}
inline uint32_t
GnssAdapter::convertLppProfile(const GnssConfigLppProfile lppProfile)
{
switch (lppProfile) {
case GNSS_CONFIG_LPP_PROFILE_USER_PLANE:
return 1;
case GNSS_CONFIG_LPP_PROFILE_CONTROL_PLANE:
return 2;
case GNSS_CONFIG_LPP_PROFILE_USER_PLANE_AND_CONTROL_PLANE:
return 3;
case GNSS_CONFIG_LPP_PROFILE_RRLP_ON_LTE:
default:
return 0;
}
}
uint32_t
GnssAdapter::convertLppeCp(const GnssConfigLppeControlPlaneMask lppeControlPlaneMask)
{
uint32_t mask = 0;
if (GNSS_CONFIG_LPPE_CONTROL_PLANE_DBH_BIT & lppeControlPlaneMask) {
mask |= (1<<0);
}
if (GNSS_CONFIG_LPPE_CONTROL_PLANE_WLAN_AP_MEASUREMENTS_BIT & lppeControlPlaneMask) {
mask |= (1<<1);
}
if (GNSS_CONFIG_LPPE_CONTROL_PLANE_SRN_AP_MEASUREMENTS_BIT & lppeControlPlaneMask) {
mask |= (1<<2);
}
if (GNSS_CONFIG_LPPE_CONTROL_PLANE_SENSOR_BARO_MEASUREMENTS_BIT & lppeControlPlaneMask) {
mask |= (1<<3);
}
return mask;
}
uint32_t
GnssAdapter::convertLppeUp(const GnssConfigLppeUserPlaneMask lppeUserPlaneMask)
{
uint32_t mask = 0;
if (GNSS_CONFIG_LPPE_USER_PLANE_DBH_BIT & lppeUserPlaneMask) {
mask |= (1<<0);
}
if (GNSS_CONFIG_LPPE_USER_PLANE_WLAN_AP_MEASUREMENTS_BIT & lppeUserPlaneMask) {
mask |= (1<<1);
}
if (GNSS_CONFIG_LPPE_USER_PLANE_SRN_AP_MEASUREMENTS_BIT & lppeUserPlaneMask) {
mask |= (1<<2);
}
if (GNSS_CONFIG_LPPE_USER_PLANE_SENSOR_BARO_MEASUREMENTS_BIT & lppeUserPlaneMask) {
mask |= (1<<3);
}
return mask;
}
uint32_t
GnssAdapter::convertAGloProt(const GnssConfigAGlonassPositionProtocolMask aGloPositionProtocolMask)
{
uint32_t mask = 0;
if (GNSS_CONFIG_RRC_CONTROL_PLANE_BIT & aGloPositionProtocolMask) {
mask |= (1<<0);
}
if (GNSS_CONFIG_RRLP_USER_PLANE_BIT & aGloPositionProtocolMask) {
mask |= (1<<1);
}
if (GNSS_CONFIG_LLP_USER_PLANE_BIT & aGloPositionProtocolMask) {
mask |= (1<<2);
}
if (GNSS_CONFIG_LLP_CONTROL_PLANE_BIT & aGloPositionProtocolMask) {
mask |= (1<<3);
}
return mask;
}
uint32_t
GnssAdapter::convertEP4ES(const GnssConfigEmergencyPdnForEmergencySupl emergencyPdnForEmergencySupl)
{
switch (emergencyPdnForEmergencySupl) {
case GNSS_CONFIG_EMERGENCY_PDN_FOR_EMERGENCY_SUPL_YES:
return 1;
case GNSS_CONFIG_EMERGENCY_PDN_FOR_EMERGENCY_SUPL_NO:
default:
return 0;
}
}
uint32_t
GnssAdapter::convertSuplEs(const GnssConfigSuplEmergencyServices suplEmergencyServices)
{
switch (suplEmergencyServices) {
case GNSS_CONFIG_SUPL_EMERGENCY_SERVICES_YES:
return 1;
case GNSS_CONFIG_SUPL_EMERGENCY_SERVICES_NO:
default:
return 0;
}
}
uint32_t
GnssAdapter::convertSuplMode(const GnssConfigSuplModeMask suplModeMask)
{
uint32_t mask = 0;
if (GNSS_CONFIG_SUPL_MODE_MSB_BIT & suplModeMask) {
mask |= (1<<0);
}
if (GNSS_CONFIG_SUPL_MODE_MSA_BIT & suplModeMask) {
mask |= (1<<1);
}
return mask;
}
void
GnssAdapter::readConfigCommand()
{
LOC_LOGD("%s]: ", __func__);
struct MsgReadConfig : public LocMsg {
GnssAdapter* mAdapter;
ContextBase& mContext;
inline MsgReadConfig(GnssAdapter* adapter,
ContextBase& context) :
LocMsg(),
mAdapter(adapter),
mContext(context) {}
inline virtual void proc() const {
// reads config into mContext->mGps_conf
mContext.readConfig();
}
};
if (mContext != NULL) {
sendMsg(new MsgReadConfig(this, *mContext));
}
}
void
GnssAdapter::setSuplHostServer(const char* server, int port, LocServerType type)
{
if (ContextBase::mGps_conf.AGPS_CONFIG_INJECT) {
char serverUrl[MAX_URL_LEN] = {};
int32_t length = -1;
const char noHost[] = "NONE";
if ((NULL == server) || (server[0] == 0) ||
(strncasecmp(noHost, server, sizeof(noHost)) == 0)) {
serverUrl[0] = '\0';
length = 0;
} else if (port > 0) {
length = snprintf(serverUrl, sizeof(serverUrl), "%s:%u", server, port);
}
if (LOC_AGPS_SUPL_SERVER != type && LOC_AGPS_MO_SUPL_SERVER != type) {
LOC_LOGe("Invalid type=%d", type);
} else {
string& url = (LOC_AGPS_SUPL_SERVER == type) ? getServerUrl() : getMoServerUrl();
if (length > 0 && strncasecmp(url.c_str(), serverUrl, sizeof(serverUrl)) != 0) {
url.assign(serverUrl);
if (LOC_AGPS_SUPL_SERVER == type) {
strlcpy(ContextBase::mGps_conf.SUPL_HOST, server, LOC_MAX_PARAM_STRING);
ContextBase::mGps_conf.SUPL_PORT = port;
}
LOC_LOGv("serverUrl=%s length=%d type=%d", serverUrl, length, type);
}
}
}
}
void
GnssAdapter::setConfigCommand()
{
LOC_LOGD("%s]: ", __func__);
struct MsgSetConfig : public LocMsg {
GnssAdapter& mAdapter;
LocApiBase& mApi;
inline MsgSetConfig(GnssAdapter& adapter, LocApiBase& api) :
LocMsg(),
mAdapter(adapter),
mApi(api) {}
inline virtual void proc() const {
// set nmea mask type
uint32_t mask = 0;
if (NMEA_PROVIDER_MP == ContextBase::mGps_conf.NMEA_PROVIDER) {
mask |= LOC_NMEA_ALL_GENERAL_SUPPORTED_MASK;
}
if (ContextBase::isFeatureSupported(LOC_SUPPORTED_FEATURE_DEBUG_NMEA_V02)) {
mask |= LOC_NMEA_MASK_DEBUG_V02;
}
mAdapter.mNmeaMask= mask;
std::string oldServerUrl = mAdapter.getServerUrl();
std::string oldMoServerUrl = mAdapter.getMoServerUrl();
mAdapter.setSuplHostServer(ContextBase::mGps_conf.SUPL_HOST,
ContextBase::mGps_conf.SUPL_PORT,
LOC_AGPS_SUPL_SERVER);
mAdapter.setSuplHostServer(ContextBase::mGps_conf.MO_SUPL_HOST,
ContextBase::mGps_conf.MO_SUPL_PORT,
LOC_AGPS_MO_SUPL_SERVER);
// inject the configurations into modem
GnssAdapter& adapter = mAdapter;
loc_gps_cfg_s gpsConf = ContextBase::mGps_conf;
loc_sap_cfg_s_type sapConf = ContextBase::mSap_conf;
mApi.sendMsg(new LocApiMsg(
[&adapter, gpsConf, sapConf, oldServerUrl, oldMoServerUrl] () {
//cache the injected configuration with GnssConfigRequested struct
GnssConfig gnssConfigRequested = {};
gnssConfigRequested.flags |= GNSS_CONFIG_FLAGS_GPS_LOCK_VALID_BIT |
GNSS_CONFIG_FLAGS_LPPE_CONTROL_PLANE_VALID_BIT |
GNSS_CONFIG_FLAGS_LPPE_USER_PLANE_VALID_BIT |
GNSS_CONFIG_FLAGS_BLACKLISTED_SV_IDS_BIT;
gnssConfigRequested.gpsLock = GNSS_CONFIG_GPS_LOCK_NONE;
if (0 == adapter.getPowerVoteId()) {
gnssConfigRequested.gpsLock = gpsConf.GPS_LOCK;
}
if (gpsConf.AGPS_CONFIG_INJECT) {
gnssConfigRequested.flags |= GNSS_CONFIG_FLAGS_SET_ASSISTANCE_DATA_VALID_BIT |
GNSS_CONFIG_FLAGS_SUPL_VERSION_VALID_BIT |
GNSS_CONFIG_FLAGS_AGLONASS_POSITION_PROTOCOL_VALID_BIT |
GNSS_CONFIG_FLAGS_LPP_PROFILE_VALID_BIT;
gnssConfigRequested.suplVersion =
adapter.mLocApi->convertSuplVersion(gpsConf.SUPL_VER);
gnssConfigRequested.lppProfile =
adapter.mLocApi->convertLppProfile(gpsConf.LPP_PROFILE);
gnssConfigRequested.aGlonassPositionProtocolMask =
gpsConf.A_GLONASS_POS_PROTOCOL_SELECT;
}
gnssConfigRequested.lppeControlPlaneMask =
adapter.mLocApi->convertLppeCp(gpsConf.LPPE_CP_TECHNOLOGY);
gnssConfigRequested.lppeUserPlaneMask =
adapter.mLocApi->convertLppeUp(gpsConf.LPPE_UP_TECHNOLOGY);
gnssConfigRequested.blacklistedSvIds.assign(adapter.mBlacklistedSvIds.begin(),
adapter.mBlacklistedSvIds.end());
adapter.gnssUpdateConfig(oldServerUrl, oldMoServerUrl, gnssConfigRequested,
gnssConfigRequested);
// set nmea mask type
uint32_t mask = 0;
if (NMEA_PROVIDER_MP == gpsConf.NMEA_PROVIDER) {
mask |= LOC_NMEA_ALL_GENERAL_SUPPORTED_MASK;
}
if (ContextBase::isFeatureSupported(LOC_SUPPORTED_FEATURE_DEBUG_NMEA_V02)) {
mask |= LOC_NMEA_MASK_DEBUG_V02;
}
if (mask != 0) {
adapter.mLocApi->setNMEATypesSync(mask);
}
adapter.mLocApi->setXtraVersionCheckSync(gpsConf.XTRA_VERSION_CHECK);
// load tunc configuration from config file on first boot-up,
// e.g.: adapter.mLocConfigInfo.tuncConfigInfo.isValid is false
if (adapter.mLocConfigInfo.tuncConfigInfo.isValid == false) {
adapter.mLocConfigInfo.tuncConfigInfo.isValid = true;
adapter.mLocConfigInfo.tuncConfigInfo.enable =
(gpsConf.CONSTRAINED_TIME_UNCERTAINTY_ENABLED == 1);
adapter.mLocConfigInfo.tuncConfigInfo.tuncThresholdMs =
(float)gpsConf.CONSTRAINED_TIME_UNCERTAINTY_THRESHOLD;
adapter.mLocConfigInfo.tuncConfigInfo.energyBudget =
gpsConf.CONSTRAINED_TIME_UNCERTAINTY_ENERGY_BUDGET;
}
adapter.mLocApi->setConstrainedTuncMode(
adapter.mLocConfigInfo.tuncConfigInfo.enable,
adapter.mLocConfigInfo.tuncConfigInfo.tuncThresholdMs,
adapter.mLocConfigInfo.tuncConfigInfo.energyBudget);
// load pace configuration from config file on first boot-up,
// e.g.: adapter.mLocConfigInfo.paceConfigInfo.isValid is false
if (adapter.mLocConfigInfo.paceConfigInfo.isValid == false) {
adapter.mLocConfigInfo.paceConfigInfo.isValid = true;
adapter.mLocConfigInfo.paceConfigInfo.enable =
(gpsConf.POSITION_ASSISTED_CLOCK_ESTIMATOR_ENABLED==1);
}
adapter.mLocApi->setPositionAssistedClockEstimatorMode(
adapter.mLocConfigInfo.paceConfigInfo.enable);
// we do not support control robust location from gps.conf
if (adapter.mLocConfigInfo.robustLocationConfigInfo.isValid == true) {
adapter.mLocApi->configRobustLocation(
adapter.mLocConfigInfo.robustLocationConfigInfo.enable,
adapter.mLocConfigInfo.robustLocationConfigInfo.enableFor911);
}
if (sapConf.GYRO_BIAS_RANDOM_WALK_VALID ||
sapConf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY_VALID ||
sapConf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY_VALID ||
sapConf.RATE_RANDOM_WALK_SPECTRAL_DENSITY_VALID ||
sapConf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY_VALID ) {
adapter.mLocApi->setSensorPropertiesSync(
sapConf.GYRO_BIAS_RANDOM_WALK_VALID,
sapConf.GYRO_BIAS_RANDOM_WALK,
sapConf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY_VALID,
sapConf.ACCEL_RANDOM_WALK_SPECTRAL_DENSITY,
sapConf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY_VALID,
sapConf.ANGLE_RANDOM_WALK_SPECTRAL_DENSITY,
sapConf.RATE_RANDOM_WALK_SPECTRAL_DENSITY_VALID,
sapConf.RATE_RANDOM_WALK_SPECTRAL_DENSITY,
sapConf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY_VALID,
sapConf.VELOCITY_RANDOM_WALK_SPECTRAL_DENSITY);
}
adapter.mLocApi->setSensorPerfControlConfigSync(
sapConf.SENSOR_CONTROL_MODE,
sapConf.SENSOR_ACCEL_SAMPLES_PER_BATCH,
sapConf.SENSOR_ACCEL_BATCHES_PER_SEC,
sapConf.SENSOR_GYRO_SAMPLES_PER_BATCH,
sapConf.SENSOR_GYRO_BATCHES_PER_SEC,
sapConf.SENSOR_ACCEL_SAMPLES_PER_BATCH_HIGH,
sapConf.SENSOR_ACCEL_BATCHES_PER_SEC_HIGH,
sapConf.SENSOR_GYRO_SAMPLES_PER_BATCH_HIGH,
sapConf.SENSOR_GYRO_BATCHES_PER_SEC_HIGH,
sapConf.SENSOR_ALGORITHM_CONFIG_MASK);
} ));
}
};
sendMsg(new MsgSetConfig(*this, *mLocApi));
}
std::vector<LocationError> GnssAdapter::gnssUpdateConfig(const std::string& oldServerUrl,
const std::string& oldMoServerUrl, const GnssConfig& gnssConfigRequested,
const GnssConfig& gnssConfigNeedEngineUpdate, size_t count) {
loc_gps_cfg_s gpsConf = ContextBase::mGps_conf;
size_t index = 0;
LocationError err = LOCATION_ERROR_SUCCESS;
std::vector<LocationError> errsList = {err};
if (count > 0) {
errsList.insert(errsList.begin(), count, LOCATION_ERROR_SUCCESS);
}
std::string serverUrl = getServerUrl();
std::string moServerUrl = getMoServerUrl();
int serverUrlLen = serverUrl.length();
int moServerUrlLen = moServerUrl.length();
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_GPS_LOCK_VALID_BIT) {
if (gnssConfigNeedEngineUpdate.flags & GNSS_CONFIG_FLAGS_GPS_LOCK_VALID_BIT) {
err = mLocApi->setGpsLockSync(gnssConfigRequested.gpsLock);
if (index < count) {
errsList[index] = err;
}
}
index++;
}
if (gnssConfigRequested.flags &
GNSS_CONFIG_FLAGS_SET_ASSISTANCE_DATA_VALID_BIT) {
if (gnssConfigNeedEngineUpdate.flags &
GNSS_CONFIG_FLAGS_SET_ASSISTANCE_DATA_VALID_BIT) {
if (gnssConfigNeedEngineUpdate.assistanceServer.type ==
GNSS_ASSISTANCE_TYPE_SUPL) {
if ((serverUrlLen != 0) && (oldServerUrl.compare(serverUrl) !=0)) {
err = mLocApi->setServerSync(
serverUrl.c_str(), serverUrlLen, LOC_AGPS_SUPL_SERVER);
if (index < count) {
errsList[index] = err;
}
}
if ((moServerUrlLen != 0) && (oldMoServerUrl.compare(moServerUrl) != 0)) {
LocationError locErr =
mLocApi->setServerSync(moServerUrl.c_str(),
moServerUrlLen,
LOC_AGPS_MO_SUPL_SERVER);
if (locErr != LOCATION_ERROR_SUCCESS) {
LOC_LOGe("Error while setting MO SUPL_HOST server:%s",
moServerUrl.c_str());
}
}
} else if (gnssConfigNeedEngineUpdate.assistanceServer.type ==
GNSS_ASSISTANCE_TYPE_C2K) {
struct in_addr addr;
struct hostent* hp;
bool resolveAddrSuccess = true;
hp = gethostbyname(
gnssConfigNeedEngineUpdate.assistanceServer.hostName);
if (hp != NULL) { /* DNS OK */
memcpy(&addr, hp->h_addr_list[0], hp->h_length);
} else {
/* Try IP representation */
if (inet_aton(
gnssConfigNeedEngineUpdate.assistanceServer.hostName,
&addr) == 0) {
/* IP not valid */
LOC_LOGE("%s]: hostname '%s' cannot be resolved ",
__func__,
gnssConfigNeedEngineUpdate.assistanceServer.hostName);
if (index < count) {
errsList[index] = LOCATION_ERROR_INVALID_PARAMETER;
}
} else {
resolveAddrSuccess = false;
}
}
if (resolveAddrSuccess) {
unsigned int ip = htonl(addr.s_addr);
err = mLocApi->setServerSync(ip,
gnssConfigNeedEngineUpdate.assistanceServer.port,
LOC_AGPS_CDMA_PDE_SERVER);
if (index < count) {
errsList[index] = err;
}
}
}
}
index++;
}
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_SUPL_VERSION_VALID_BIT) {
if (gnssConfigNeedEngineUpdate.flags &
GNSS_CONFIG_FLAGS_SUPL_VERSION_VALID_BIT) {
err = mLocApi->setSUPLVersionSync(gnssConfigRequested.suplVersion);
if (index < count) {
errsList[index] = err;
}
}
index++;
}
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_LPP_PROFILE_VALID_BIT) {
if (gnssConfigNeedEngineUpdate.flags &
GNSS_CONFIG_FLAGS_LPP_PROFILE_VALID_BIT) {
err = mLocApi->setLPPConfigSync(gnssConfigRequested.lppProfile);
if (index < count) {
errsList[index] = err;
}
}
index++;
}
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_LPPE_CONTROL_PLANE_VALID_BIT) {
if (gnssConfigNeedEngineUpdate.flags &
GNSS_CONFIG_FLAGS_LPPE_CONTROL_PLANE_VALID_BIT) {
err = mLocApi->setLPPeProtocolCpSync(
gnssConfigRequested.lppeControlPlaneMask);
if (index < count) {
errsList[index] = err;
}
}
index++;
}
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_LPPE_USER_PLANE_VALID_BIT) {
if (gnssConfigNeedEngineUpdate.flags &
GNSS_CONFIG_FLAGS_LPPE_USER_PLANE_VALID_BIT) {
err = mLocApi->setLPPeProtocolUpSync(
gnssConfigRequested.lppeUserPlaneMask);
if (index < count) {
errsList[index] = err;
}
}
index++;
}
if (gnssConfigRequested.flags &
GNSS_CONFIG_FLAGS_AGLONASS_POSITION_PROTOCOL_VALID_BIT) {
if (gnssConfigNeedEngineUpdate.flags &
GNSS_CONFIG_FLAGS_AGLONASS_POSITION_PROTOCOL_VALID_BIT) {
err = mLocApi->setAGLONASSProtocolSync(
gnssConfigRequested.aGlonassPositionProtocolMask);
if (index < count) {
errsList[index] = err;
}
}
index++;
}
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_BLACKLISTED_SV_IDS_BIT) {
// Check if feature is supported
if (!ContextBase::isFeatureSupported(
LOC_SUPPORTED_FEATURE_CONSTELLATION_ENABLEMENT_V02)) {
LOC_LOGe("Feature constellation enablement not supported.");
err = LOCATION_ERROR_NOT_SUPPORTED;
} else {
// Send the SV ID Config to Modem
mBlacklistedSvIds.assign(gnssConfigRequested.blacklistedSvIds.begin(),
gnssConfigRequested.blacklistedSvIds.end());
err = gnssSvIdConfigUpdateSync(gnssConfigRequested.blacklistedSvIds);
if (LOCATION_ERROR_SUCCESS != err) {
LOC_LOGe("Failed to send config to modem, err %d", err);
}
}
if (index < count) {
errsList[index] = err;
}
index++;
}
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_MIN_SV_ELEVATION_BIT) {
GnssConfig gnssConfig = {};
gnssConfig.flags = GNSS_CONFIG_FLAGS_MIN_SV_ELEVATION_BIT;
gnssConfig.minSvElevation = gnssConfigRequested.minSvElevation;
err = mLocApi->setParameterSync(gnssConfig);
if (index < count) {
errsList[index] = err;
}
index++;
}
return errsList;
}
uint32_t*
GnssAdapter::gnssUpdateConfigCommand(const GnssConfig& config)
{
// count the number of bits set
GnssConfigFlagsMask flagsCopy = config.flags;
size_t count = 0;
while (flagsCopy > 0) {
if (flagsCopy & 1) {
count++;
}
flagsCopy >>= 1;
}
std::string idsString = "[";
uint32_t* ids = NULL;
if (count > 0) {
ids = new uint32_t[count];
if (ids == nullptr) {
LOC_LOGE("%s] new allocation failed, fatal error.", __func__);
return nullptr;
}
for (size_t i=0; i < count; ++i) {
ids[i] = generateSessionId();
IF_LOC_LOGD {
idsString += std::to_string(ids[i]) + " ";
}
}
}
idsString += "]";
LOC_LOGD("%s]: ids %s flags 0x%X", __func__, idsString.c_str(), config.flags);
struct MsgGnssUpdateConfig : public LocMsg {
GnssAdapter& mAdapter;
LocApiBase& mApi;
GnssConfig mConfig;
size_t mCount;
uint32_t* mIds;
inline MsgGnssUpdateConfig(GnssAdapter& adapter,
LocApiBase& api,
GnssConfig config,
uint32_t* ids,
size_t count) :
LocMsg(),
mAdapter(adapter),
mApi(api),
mConfig(config),
mCount(count),
mIds(nullptr) {
if (mCount > 0) {
mIds = new uint32_t[count];
if (mIds) {
for (uint32_t index = 0; index < count; index++) {
mIds[index] = ids[index];
}
} else {
LOC_LOGe("memory allocation for mIds failed");
}
}
}
inline virtual ~MsgGnssUpdateConfig()
{
delete [] mIds;
}
inline virtual void proc() const {
GnssAdapter& adapter = mAdapter;
size_t countOfConfigs = mCount;
GnssConfig gnssConfigRequested = mConfig;
GnssConfig gnssConfigNeedEngineUpdate = mConfig;
std::string oldServerUrl = mAdapter.getServerUrl();
std::vector<uint32_t> sessionIds;
sessionIds.assign(mIds, mIds + mCount);
std::vector<LocationError> errs(mCount, LOCATION_ERROR_SUCCESS);
int index = 0;
bool needSuspendResume = false;
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_GPS_LOCK_VALID_BIT) {
GnssConfigGpsLock newGpsLock = gnssConfigRequested.gpsLock;
if (GNSS_CONFIG_GPS_LOCK_NONE == newGpsLock) {
newGpsLock = GNSS_CONFIG_GPS_LOCK_MO_AND_NI;
}
if (newGpsLock == ContextBase::mGps_conf.GPS_LOCK ||
0 != mAdapter.getPowerVoteId()) {
gnssConfigNeedEngineUpdate.flags &= ~(GNSS_CONFIG_FLAGS_GPS_LOCK_VALID_BIT);
}
ContextBase::mGps_conf.GPS_LOCK = newGpsLock;
index++;
}
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_SUPL_VERSION_VALID_BIT) {
uint32_t newSuplVersion =
mAdapter.convertSuplVersion(gnssConfigRequested.suplVersion);
if (newSuplVersion != ContextBase::mGps_conf.SUPL_VER &&
ContextBase::mGps_conf.AGPS_CONFIG_INJECT) {
ContextBase::mGps_conf.SUPL_VER = newSuplVersion;
} else {
gnssConfigNeedEngineUpdate.flags &= ~(GNSS_CONFIG_FLAGS_SUPL_VERSION_VALID_BIT);
}
index++;
}
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_SET_ASSISTANCE_DATA_VALID_BIT) {
if (GNSS_ASSISTANCE_TYPE_SUPL == mConfig.assistanceServer.type) {
mAdapter.setSuplHostServer(mConfig.assistanceServer.hostName,
mConfig.assistanceServer.port,
LOC_AGPS_SUPL_SERVER);
} else {
LOC_LOGE("%s]: Not a valid gnss assistance type %u",
__func__, mConfig.assistanceServer.type);
errs.at(index) = LOCATION_ERROR_INVALID_PARAMETER;
gnssConfigNeedEngineUpdate.flags &=
~(GNSS_CONFIG_FLAGS_SET_ASSISTANCE_DATA_VALID_BIT);
}
index++;
}
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_LPP_PROFILE_VALID_BIT) {
uint32_t newLppProfile = mAdapter.convertLppProfile(gnssConfigRequested.lppProfile);
if (newLppProfile != ContextBase::mGps_conf.LPP_PROFILE &&
ContextBase::mGps_conf.AGPS_CONFIG_INJECT) {
ContextBase::mGps_conf.LPP_PROFILE = newLppProfile;
} else {
gnssConfigNeedEngineUpdate.flags &= ~(GNSS_CONFIG_FLAGS_LPP_PROFILE_VALID_BIT);
}
index++;
}
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_LPPE_CONTROL_PLANE_VALID_BIT) {
uint32_t newLppeControlPlaneMask =
mAdapter.convertLppeCp(gnssConfigRequested.lppeControlPlaneMask);
if (newLppeControlPlaneMask != ContextBase::mGps_conf.LPPE_CP_TECHNOLOGY) {
ContextBase::mGps_conf.LPPE_CP_TECHNOLOGY = newLppeControlPlaneMask;
} else {
gnssConfigNeedEngineUpdate.flags &=
~(GNSS_CONFIG_FLAGS_LPPE_CONTROL_PLANE_VALID_BIT);
}
index++;
}
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_LPPE_USER_PLANE_VALID_BIT) {
uint32_t newLppeUserPlaneMask =
mAdapter.convertLppeUp(gnssConfigRequested.lppeUserPlaneMask);
if (newLppeUserPlaneMask != ContextBase::mGps_conf.LPPE_UP_TECHNOLOGY) {
ContextBase::mGps_conf.LPPE_UP_TECHNOLOGY = newLppeUserPlaneMask;
} else {
gnssConfigNeedEngineUpdate.flags &=
~(GNSS_CONFIG_FLAGS_LPPE_USER_PLANE_VALID_BIT);
}
index++;
}
if (gnssConfigRequested.flags &
GNSS_CONFIG_FLAGS_AGLONASS_POSITION_PROTOCOL_VALID_BIT) {
uint32_t newAGloProtMask =
mAdapter.convertAGloProt(gnssConfigRequested.aGlonassPositionProtocolMask);
if (newAGloProtMask != ContextBase::mGps_conf.A_GLONASS_POS_PROTOCOL_SELECT &&
ContextBase::mGps_conf.AGPS_CONFIG_INJECT) {
ContextBase::mGps_conf.A_GLONASS_POS_PROTOCOL_SELECT = newAGloProtMask;
} else {
gnssConfigNeedEngineUpdate.flags &=
~(GNSS_CONFIG_FLAGS_AGLONASS_POSITION_PROTOCOL_VALID_BIT);
}
index++;
}
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_EM_PDN_FOR_EM_SUPL_VALID_BIT) {
uint32_t newEP4ES = mAdapter.convertEP4ES(
gnssConfigRequested.emergencyPdnForEmergencySupl);
if (newEP4ES != ContextBase::mGps_conf.USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL) {
ContextBase::mGps_conf.USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL = newEP4ES;
}
index++;
}
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_SUPL_EM_SERVICES_BIT) {
uint32_t newSuplEs = mAdapter.convertSuplEs(
gnssConfigRequested.suplEmergencyServices);
if (newSuplEs != ContextBase::mGps_conf.SUPL_ES) {
ContextBase::mGps_conf.SUPL_ES = newSuplEs;
}
index++;
}
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_SUPL_MODE_BIT) {
uint32_t newSuplMode = mAdapter.convertSuplMode(gnssConfigRequested.suplModeMask);
if (newSuplMode != ContextBase::mGps_conf.SUPL_MODE) {
ContextBase::mGps_conf.SUPL_MODE = newSuplMode;
mAdapter.broadcastCapabilities(mAdapter.getCapabilities());
}
index++;
}
if (gnssConfigRequested.flags & GNSS_CONFIG_FLAGS_MIN_SV_ELEVATION_BIT) {
needSuspendResume = true;
index++;
}
if (needSuspendResume == true) {
mAdapter.suspendSessions();
}
LocApiCollectiveResponse *configCollectiveResponse = new LocApiCollectiveResponse(
*adapter.getContext(),
[&adapter, sessionIds, countOfConfigs] (std::vector<LocationError> errs) {
std::vector<uint32_t> ids(sessionIds);
adapter.reportResponse(countOfConfigs, errs.data(), ids.data());
});
mApi.sendMsg(new LocApiMsg(
[&adapter, gnssConfigRequested, gnssConfigNeedEngineUpdate,
countOfConfigs, configCollectiveResponse, errs, oldServerUrl] () {
std::string serverUrl = adapter.getServerUrl();
int serverUrlLen = serverUrl.length();
std::vector<LocationError> errsList = adapter.gnssUpdateConfig(oldServerUrl,
"", gnssConfigRequested, gnssConfigNeedEngineUpdate, countOfConfigs);
configCollectiveResponse->returnToSender(errsList);
}));
if (needSuspendResume == true) {
mAdapter.restartSessions();
}
}
};
if (NULL != ids) {
sendMsg(new MsgGnssUpdateConfig(*this, *mLocApi, config, ids, count));
} else {
LOC_LOGE("%s]: No GNSS config items to update", __func__);
}
return ids;
}
void
GnssAdapter::gnssSvIdConfigUpdate(const std::vector<GnssSvIdSource>& blacklistedSvIds)
{
// Clear the existing config
memset(&mGnssSvIdConfig, 0, sizeof(GnssSvIdConfig));
// Convert the sv id lists to masks
bool convertSuccess = convertToGnssSvIdConfig(blacklistedSvIds, mGnssSvIdConfig);
// Now send to Modem if conversion successful
if (convertSuccess) {
gnssSvIdConfigUpdate();
} else {
LOC_LOGe("convertToGnssSvIdConfig failed");
}
}
void
GnssAdapter::gnssSvIdConfigUpdate()
{
LOC_LOGd("blacklist bds 0x%" PRIx64 ", glo 0x%" PRIx64
", qzss 0x%" PRIx64 ", gal 0x%" PRIx64 ", sbas 0x%" PRIx64 ", navic 0x%" PRIx64,
mGnssSvIdConfig.bdsBlacklistSvMask, mGnssSvIdConfig.gloBlacklistSvMask,
mGnssSvIdConfig.qzssBlacklistSvMask, mGnssSvIdConfig.galBlacklistSvMask,
mGnssSvIdConfig.sbasBlacklistSvMask, mGnssSvIdConfig.navicBlacklistSvMask);
// Now set required blacklisted SVs
mLocApi->setBlacklistSv(mGnssSvIdConfig);
}
LocationError
GnssAdapter::gnssSvIdConfigUpdateSync(const std::vector<GnssSvIdSource>& blacklistedSvIds)
{
// Clear the existing config
memset(&mGnssSvIdConfig, 0, sizeof(GnssSvIdConfig));
// Convert the sv id lists to masks
convertToGnssSvIdConfig(blacklistedSvIds, mGnssSvIdConfig);
// Now send to Modem
return gnssSvIdConfigUpdateSync();
}
LocationError
GnssAdapter::gnssSvIdConfigUpdateSync()
{
LOC_LOGd("blacklist bds 0x%" PRIx64 ", glo 0x%" PRIx64
", qzss 0x%" PRIx64 ", gal 0x%" PRIx64 ", sbas 0x%" PRIx64 ", navic 0x%" PRIx64,
mGnssSvIdConfig.bdsBlacklistSvMask, mGnssSvIdConfig.gloBlacklistSvMask,
mGnssSvIdConfig.qzssBlacklistSvMask, mGnssSvIdConfig.galBlacklistSvMask,
mGnssSvIdConfig.sbasBlacklistSvMask, mGnssSvIdConfig.navicBlacklistSvMask);
// Now set required blacklisted SVs
return mLocApi->setBlacklistSvSync(mGnssSvIdConfig);
}
void
GnssAdapter::gnssSecondaryBandConfigUpdate(LocApiResponse* locApiResponse)
{
LOC_LOGd("secondary band config, size %d, enabled constellation 0x%" PRIx64 ","
"disabled constellation 0x%" PRIx64 "", mGnssSeconaryBandConfig.size,
mGnssSeconaryBandConfig.enabledSvTypesMask,
mGnssSeconaryBandConfig.blacklistedSvTypesMask);
if (mGnssSeconaryBandConfig.size == sizeof(mGnssSeconaryBandConfig)) {
// Now set required secondary band config
mLocApi->configConstellationMultiBand(mGnssSeconaryBandConfig, locApiResponse);
}
}
uint32_t*
GnssAdapter::gnssGetConfigCommand(GnssConfigFlagsMask configMask) {
// count the number of bits set
GnssConfigFlagsMask flagsCopy = configMask;
size_t count = 0;
while (flagsCopy > 0) {
if (flagsCopy & 1) {
count++;
}
flagsCopy >>= 1;
}
std::string idsString = "[";
uint32_t* ids = NULL;
if (count > 0) {
ids = new uint32_t[count];
if (nullptr == ids) {
LOC_LOGe("new allocation failed, fatal error.");
return nullptr;
}
for (size_t i=0; i < count; ++i) {
ids[i] = generateSessionId();
IF_LOC_LOGD {
idsString += std::to_string(ids[i]) + " ";
}
}
}
idsString += "]";
LOC_LOGd("ids %s flags 0x%X", idsString.c_str(), configMask);
struct MsgGnssGetConfig : public LocMsg {
GnssAdapter& mAdapter;
LocApiBase& mApi;
GnssConfigFlagsMask mConfigMask;
uint32_t* mIds;
size_t mCount;
inline MsgGnssGetConfig(GnssAdapter& adapter,
LocApiBase& api,
GnssConfigFlagsMask configMask,
uint32_t* ids,
size_t count) :
LocMsg(),
mAdapter(adapter),
mApi(api),
mConfigMask(configMask),
mCount(count),
mIds(nullptr) {
if (mCount > 0) {
mIds = new uint32_t[count];
if (mIds) {
for (uint32_t index = 0; index < count; index++) {
mIds[index] = ids[index];
}
} else {
LOC_LOGe("memory allocation for mIds failed");
}
}
}
inline virtual ~MsgGnssGetConfig()
{
delete[] mIds;
}
inline virtual void proc() const {
LocationError* errs = new LocationError[mCount];
LocationError err = LOCATION_ERROR_SUCCESS;
uint32_t index = 0;
if (nullptr == errs) {
LOC_LOGE("%s] new allocation failed, fatal error.", __func__);
return;
}
if (mConfigMask & GNSS_CONFIG_FLAGS_GPS_LOCK_VALID_BIT) {
if (index < mCount) {
errs[index++] = LOCATION_ERROR_NOT_SUPPORTED;
}
}
if (mConfigMask & GNSS_CONFIG_FLAGS_SUPL_VERSION_VALID_BIT) {
if (index < mCount) {
errs[index++] = LOCATION_ERROR_NOT_SUPPORTED;
}
}
if (mConfigMask & GNSS_CONFIG_FLAGS_SET_ASSISTANCE_DATA_VALID_BIT) {
if (index < mCount) {
errs[index++] = LOCATION_ERROR_NOT_SUPPORTED;
}
}
if (mConfigMask & GNSS_CONFIG_FLAGS_LPP_PROFILE_VALID_BIT) {
if (index < mCount) {
errs[index++] = LOCATION_ERROR_NOT_SUPPORTED;
}
}
if (mConfigMask & GNSS_CONFIG_FLAGS_LPPE_CONTROL_PLANE_VALID_BIT) {
if (index < mCount) {
errs[index++] = LOCATION_ERROR_NOT_SUPPORTED;
}
}
if (mConfigMask & GNSS_CONFIG_FLAGS_LPPE_USER_PLANE_VALID_BIT) {
if (index < mCount) {
errs[index++] = LOCATION_ERROR_NOT_SUPPORTED;
}
}
if (mConfigMask & GNSS_CONFIG_FLAGS_AGLONASS_POSITION_PROTOCOL_VALID_BIT) {
if (index < mCount) {
errs[index++] = LOCATION_ERROR_NOT_SUPPORTED;
}
}
if (mConfigMask & GNSS_CONFIG_FLAGS_EM_PDN_FOR_EM_SUPL_VALID_BIT) {
if (index < mCount) {
errs[index++] = LOCATION_ERROR_NOT_SUPPORTED;
}
}
if (mConfigMask & GNSS_CONFIG_FLAGS_SUPL_EM_SERVICES_BIT) {
if (index < mCount) {
errs[index++] = LOCATION_ERROR_NOT_SUPPORTED;
}
}
if (mConfigMask & GNSS_CONFIG_FLAGS_SUPL_MODE_BIT) {
err = LOCATION_ERROR_NOT_SUPPORTED;
if (index < mCount) {
errs[index++] = LOCATION_ERROR_NOT_SUPPORTED;
}
}
if (mConfigMask & GNSS_CONFIG_FLAGS_BLACKLISTED_SV_IDS_BIT) {
// Check if feature is supported
if (!ContextBase::isFeatureSupported(
LOC_SUPPORTED_FEATURE_CONSTELLATION_ENABLEMENT_V02)) {
LOC_LOGe("Feature not supported.");
err = LOCATION_ERROR_NOT_SUPPORTED;
} else {
// Send request to Modem to fetch the config
mApi.getBlacklistSv();
err = LOCATION_ERROR_SUCCESS;
}
if (index < mCount) {
errs[index++] = err;
}
}
if (mConfigMask & GNSS_CONFIG_FLAGS_ROBUST_LOCATION_BIT) {
uint32_t sessionId = *(mIds+index);
LocApiResponse* locApiResponse =
new LocApiResponse(*mAdapter.getContext(),
[this, sessionId] (LocationError err) {
mAdapter.reportResponse(err, sessionId);});
if (!locApiResponse) {
LOC_LOGe("memory alloc failed");
mAdapter.reportResponse(LOCATION_ERROR_GENERAL_FAILURE, sessionId);
} else {
mApi.getRobustLocationConfig(sessionId, locApiResponse);
}
}
if (mConfigMask & GNSS_CONFIG_FLAGS_MIN_GPS_WEEK_BIT) {
uint32_t sessionId = *(mIds+index);
LocApiResponse* locApiResponse =
new LocApiResponse(*mAdapter.getContext(),
[this, sessionId] (LocationError err) {
mAdapter.reportResponse(err, sessionId);});
if (!locApiResponse) {
LOC_LOGe("memory alloc failed");
mAdapter.reportResponse(LOCATION_ERROR_GENERAL_FAILURE, sessionId);
} else {
mApi.getMinGpsWeek(sessionId, locApiResponse);
}
}
if (mConfigMask & GNSS_CONFIG_FLAGS_MIN_SV_ELEVATION_BIT) {
uint32_t sessionId = *(mIds+index);
LocApiResponse* locApiResponse =
new LocApiResponse(*mAdapter.getContext(),
[this, sessionId] (LocationError err) {
mAdapter.reportResponse(err, sessionId);});
if (!locApiResponse) {
LOC_LOGe("memory alloc failed");
mAdapter.reportResponse(LOCATION_ERROR_GENERAL_FAILURE, sessionId);
} else {
mApi.getParameter(sessionId, GNSS_CONFIG_FLAGS_MIN_SV_ELEVATION_BIT,
locApiResponse);
}
}
mAdapter.reportResponse(index, errs, mIds);
delete[] errs;
}
};
if (NULL != ids) {
sendMsg(new MsgGnssGetConfig(*this, *mLocApi, configMask, ids, count));
} else {
LOC_LOGe("No GNSS config items to Get");
}
return ids;
}
bool
GnssAdapter::convertToGnssSvIdConfig(
const std::vector<GnssSvIdSource>& blacklistedSvIds, GnssSvIdConfig& config)
{
bool retVal = false;
config.size = sizeof(GnssSvIdConfig);
// Empty vector => Clear any previous blacklisted SVs
if (0 == blacklistedSvIds.size()) {
config.gloBlacklistSvMask = 0;
config.bdsBlacklistSvMask = 0;
config.qzssBlacklistSvMask = 0;
config.galBlacklistSvMask = 0;
config.sbasBlacklistSvMask = 0;
config.navicBlacklistSvMask = 0;
retVal = true;
} else {
// Parse the vector and convert SV IDs to mask values
for (GnssSvIdSource source : blacklistedSvIds) {
uint64_t* svMaskPtr = NULL;
GnssSvId initialSvId = 0;
uint16_t svIndexOffset = 0;
switch(source.constellation) {
case GNSS_SV_TYPE_GLONASS:
svMaskPtr = &config.gloBlacklistSvMask;
initialSvId = GNSS_SV_CONFIG_GLO_INITIAL_SV_ID;
break;
case GNSS_SV_TYPE_BEIDOU:
svMaskPtr = &config.bdsBlacklistSvMask;
initialSvId = GNSS_SV_CONFIG_BDS_INITIAL_SV_ID;
break;
case GNSS_SV_TYPE_QZSS:
svMaskPtr = &config.qzssBlacklistSvMask;
initialSvId = GNSS_SV_CONFIG_QZSS_INITIAL_SV_ID;
break;
case GNSS_SV_TYPE_GALILEO:
svMaskPtr = &config.galBlacklistSvMask;
initialSvId = GNSS_SV_CONFIG_GAL_INITIAL_SV_ID;
break;
case GNSS_SV_TYPE_SBAS:
// SBAS does not support enable/disable whole constellation
// so do not set up svTypeMask for SBAS
svMaskPtr = &config.sbasBlacklistSvMask;
// SBAS currently has two ranges, [120, 158] and [183, 191]
if (0 == source.svId) {
LOC_LOGd("blacklist all SBAS SV");
} else if (source.svId >= GNSS_SV_CONFIG_SBAS_INITIAL2_SV_ID) {
// handle SV id in range [183, 191]
initialSvId = GNSS_SV_CONFIG_SBAS_INITIAL2_SV_ID;
svIndexOffset = GNSS_SV_CONFIG_SBAS_INITIAL_SV_LENGTH;
} else if ((source.svId >= GNSS_SV_CONFIG_SBAS_INITIAL_SV_ID) &&
(source.svId < (GNSS_SV_CONFIG_SBAS_INITIAL_SV_ID +
GNSS_SV_CONFIG_SBAS_INITIAL_SV_LENGTH))){
// handle SV id in range of [120, 158]
initialSvId = GNSS_SV_CONFIG_SBAS_INITIAL_SV_ID;
} else {
LOC_LOGe("invalid SBAS sv id %d", source.svId);
svMaskPtr = nullptr;
}
break;
case GNSS_SV_TYPE_NAVIC:
svMaskPtr = &config.navicBlacklistSvMask;
initialSvId = GNSS_SV_CONFIG_NAVIC_INITIAL_SV_ID;
break;
default:
break;
}
if (NULL == svMaskPtr) {
LOC_LOGe("Invalid constellation %d", source.constellation);
} else {
// SV ID 0 = All SV IDs
if (0 == source.svId) {
*svMaskPtr = GNSS_SV_CONFIG_ALL_BITS_ENABLED_MASK;
} else if (source.svId < initialSvId || source.svId >= initialSvId + 64) {
LOC_LOGe("Invalid sv id %d for sv type %d",
source.svId, source.constellation);
} else {
uint32_t shiftCnt = source.svId + svIndexOffset - initialSvId;
*svMaskPtr |= (1ULL << shiftCnt);
}
}
}
// Return true if any one source is valid
if (0 != config.gloBlacklistSvMask ||
0 != config.bdsBlacklistSvMask ||
0 != config.galBlacklistSvMask ||
0 != config.qzssBlacklistSvMask ||
0 != config.sbasBlacklistSvMask ||
0 != config.navicBlacklistSvMask) {
retVal = true;
}
}
LOC_LOGd("blacklist bds 0x%" PRIx64 ", glo 0x%" PRIx64
", qzss 0x%" PRIx64 ", gal 0x%" PRIx64 ", sbas 0x%" PRIx64 ", navic 0x%" PRIx64,
config.bdsBlacklistSvMask, config.gloBlacklistSvMask,
config.qzssBlacklistSvMask, config.galBlacklistSvMask,
config.sbasBlacklistSvMask, config.navicBlacklistSvMask);
return retVal;
}
void GnssAdapter::convertFromGnssSvIdConfig(
const GnssSvIdConfig& svConfig, std::vector<GnssSvIdSource>& blacklistedSvIds)
{
// Convert blacklisted SV mask values to vectors
if (svConfig.bdsBlacklistSvMask) {
convertGnssSvIdMaskToList(
svConfig.bdsBlacklistSvMask, blacklistedSvIds,
GNSS_SV_CONFIG_BDS_INITIAL_SV_ID, GNSS_SV_TYPE_BEIDOU);
}
if (svConfig.galBlacklistSvMask) {
convertGnssSvIdMaskToList(
svConfig.galBlacklistSvMask, blacklistedSvIds,
GNSS_SV_CONFIG_GAL_INITIAL_SV_ID, GNSS_SV_TYPE_GALILEO);
}
if (svConfig.gloBlacklistSvMask) {
convertGnssSvIdMaskToList(
svConfig.gloBlacklistSvMask, blacklistedSvIds,
GNSS_SV_CONFIG_GLO_INITIAL_SV_ID, GNSS_SV_TYPE_GLONASS);
}
if (svConfig.qzssBlacklistSvMask) {
convertGnssSvIdMaskToList(
svConfig.qzssBlacklistSvMask, blacklistedSvIds,
GNSS_SV_CONFIG_QZSS_INITIAL_SV_ID, GNSS_SV_TYPE_QZSS);
}
if (svConfig.sbasBlacklistSvMask) {
// SBAS - SV 120 to 158, maps to 0 to 38
// SV 183 to 191, maps to 39 to 47
uint64_t sbasBlacklistSvMask = svConfig.sbasBlacklistSvMask;
// operate on 120 and 158 first
sbasBlacklistSvMask <<= (64 - GNSS_SV_CONFIG_SBAS_INITIAL_SV_LENGTH);
sbasBlacklistSvMask >>= (64 - GNSS_SV_CONFIG_SBAS_INITIAL_SV_LENGTH);
convertGnssSvIdMaskToList(
sbasBlacklistSvMask, blacklistedSvIds,
GNSS_SV_CONFIG_SBAS_INITIAL_SV_ID, GNSS_SV_TYPE_SBAS);
// operate on the second range
sbasBlacklistSvMask = svConfig.sbasBlacklistSvMask;
sbasBlacklistSvMask >>= GNSS_SV_CONFIG_SBAS_INITIAL_SV_LENGTH;
convertGnssSvIdMaskToList(
sbasBlacklistSvMask, blacklistedSvIds,
GNSS_SV_CONFIG_SBAS_INITIAL2_SV_ID, GNSS_SV_TYPE_SBAS);
}
if (svConfig.navicBlacklistSvMask) {
convertGnssSvIdMaskToList(
svConfig.navicBlacklistSvMask, blacklistedSvIds,
GNSS_SV_CONFIG_NAVIC_INITIAL_SV_ID, GNSS_SV_TYPE_NAVIC);
}
}
void GnssAdapter::convertGnssSvIdMaskToList(
uint64_t svIdMask, std::vector<GnssSvIdSource>& svIds,
GnssSvId initialSvId, GnssSvType svType)
{
GnssSvIdSource source = {};
source.size = sizeof(GnssSvIdSource);
source.constellation = svType;
// SV ID 0 => All SV IDs in mask
if (GNSS_SV_CONFIG_ALL_BITS_ENABLED_MASK == svIdMask) {
LOC_LOGd("blacklist all SVs in constellation %d", source.constellation);
source.svId = 0;
svIds.push_back(source);
return;
}
// Convert each bit in svIdMask to vector entry
uint32_t bitNumber = 0;
while (svIdMask > 0) {
if (svIdMask & 0x1) {
source.svId = bitNumber + initialSvId;
// SBAS has two ranges:
// SBAS - SV 120 to 158, maps to 0 to 38
// SV 183 to 191, maps to 39 to 47
// #define GNSS_SV_CONFIG_SBAS_INITIAL_SV_ID 120
// #define GNSS_SV_CONFIG_SBAS_INITIAL_SV_LENGTH 39
// #define GNSS_SV_CONFIG_SBAS_INITIAL2_SV_ID 183
if (svType == GNSS_SV_TYPE_SBAS) {
if (bitNumber >= GNSS_SV_CONFIG_SBAS_INITIAL_SV_LENGTH) {
source.svId = bitNumber - GNSS_SV_CONFIG_SBAS_INITIAL_SV_LENGTH +
GNSS_SV_CONFIG_SBAS_INITIAL2_SV_ID;
}
}
svIds.push_back(source);
}
bitNumber++;
svIdMask >>= 1;
}
}
void GnssAdapter::reportGnssSvIdConfigEvent(const GnssSvIdConfig& config)
{
struct MsgReportGnssSvIdConfig : public LocMsg {
GnssAdapter& mAdapter;
const GnssSvIdConfig mConfig;
inline MsgReportGnssSvIdConfig(GnssAdapter& adapter,
const GnssSvIdConfig& config) :
LocMsg(),
mAdapter(adapter),
mConfig(config) {}
inline virtual void proc() const {
mAdapter.reportGnssSvIdConfig(mConfig);
}
};
sendMsg(new MsgReportGnssSvIdConfig(*this, config));
}
void GnssAdapter::reportGnssSvIdConfig(const GnssSvIdConfig& svIdConfig)
{
GnssConfig config = {};
config.size = sizeof(GnssConfig);
// Invoke control clients config callback
if (nullptr != mControlCallbacks.gnssConfigCb &&
svIdConfig.size == sizeof(GnssSvIdConfig)) {
convertFromGnssSvIdConfig(svIdConfig, config.blacklistedSvIds);
if (config.blacklistedSvIds.size() > 0) {
config.flags |= GNSS_CONFIG_FLAGS_BLACKLISTED_SV_IDS_BIT;
}
LOC_LOGd("blacklist bds 0x%" PRIx64 ", glo 0x%" PRIx64 ", "
"qzss 0x%" PRIx64 ", gal 0x%" PRIx64 ", sbas 0x%" PRIx64 ", navic 0x%" PRIx64,
svIdConfig.bdsBlacklistSvMask, svIdConfig.gloBlacklistSvMask,
svIdConfig.qzssBlacklistSvMask, svIdConfig.galBlacklistSvMask,
svIdConfig.sbasBlacklistSvMask, svIdConfig.navicBlacklistSvMask);
// use 0 session id to indicate that receiver does not yet care about session id
mControlCallbacks.gnssConfigCb(0, config);
} else {
LOC_LOGe("Failed to report, size %d", (uint32_t)config.size);
}
}
void
GnssAdapter::gnssUpdateSvTypeConfigCommand(GnssSvTypeConfig config)
{
struct MsgGnssUpdateSvTypeConfig : public LocMsg {
GnssAdapter* mAdapter;
LocApiBase* mApi;
GnssSvTypeConfig mConfig;
inline MsgGnssUpdateSvTypeConfig(
GnssAdapter* adapter,
LocApiBase* api,
GnssSvTypeConfig& config) :
LocMsg(),
mAdapter(adapter),
mApi(api),
mConfig(config) {}
inline virtual void proc() const {
// Check if feature is supported
if (!ContextBase::isFeatureSupported(
LOC_SUPPORTED_FEATURE_CONSTELLATION_ENABLEMENT_V02)) {
LOC_LOGe("Feature not supported.");
} else {
// Send update request to modem
mAdapter->gnssSvTypeConfigUpdate(mConfig);
}
}
};
sendMsg(new MsgGnssUpdateSvTypeConfig(this, mLocApi, config));
}
void
GnssAdapter::gnssSvTypeConfigUpdate(const GnssSvTypeConfig& config)
{
// Gather bits removed from enabled mask
GnssSvTypesMask enabledRemoved = mGnssSvTypeConfig.enabledSvTypesMask &
(mGnssSvTypeConfig.enabledSvTypesMask ^ config.enabledSvTypesMask);
// Send reset if any constellation is removed from the enabled list
bool sendReset = (enabledRemoved != 0);
// Save new config and update
gnssSetSvTypeConfig(config);
gnssSvTypeConfigUpdate(sendReset);
}
void
GnssAdapter::gnssSvTypeConfigUpdate(bool sendReset)
{
LOC_LOGd("constellations blacklisted 0x%" PRIx64 ", enabled 0x%" PRIx64 ", sendReset %d",
mGnssSvTypeConfig.blacklistedSvTypesMask, mGnssSvTypeConfig.enabledSvTypesMask,
sendReset);
LOC_LOGd("blacklist bds 0x%" PRIx64 ", glo 0x%" PRIx64
", qzss 0x%" PRIx64 ", gal 0x%" PRIx64 ", sbas 0x%" PRIx64 ", Navic 0x%" PRIx64,
mGnssSvIdConfig.bdsBlacklistSvMask, mGnssSvIdConfig.gloBlacklistSvMask,
mGnssSvIdConfig.qzssBlacklistSvMask, mGnssSvIdConfig.galBlacklistSvMask,
mGnssSvIdConfig.sbasBlacklistSvMask, mGnssSvIdConfig.navicBlacklistSvMask);
if (mGnssSvTypeConfig.size == sizeof(mGnssSvTypeConfig)) {
if (sendReset) {
mLocApi->resetConstellationControl();
}
GnssSvIdConfig blacklistConfig = {};
// Revert to previously blacklisted SVs for each enabled constellation
blacklistConfig = mGnssSvIdConfig;
// Blacklist all SVs for each disabled constellation
if (mGnssSvTypeConfig.blacklistedSvTypesMask) {
if (mGnssSvTypeConfig.blacklistedSvTypesMask & GNSS_SV_TYPES_MASK_GLO_BIT) {
blacklistConfig.gloBlacklistSvMask = GNSS_SV_CONFIG_ALL_BITS_ENABLED_MASK;
}
if (mGnssSvTypeConfig.blacklistedSvTypesMask & GNSS_SV_TYPES_MASK_BDS_BIT) {
blacklistConfig.bdsBlacklistSvMask = GNSS_SV_CONFIG_ALL_BITS_ENABLED_MASK;
}
if (mGnssSvTypeConfig.blacklistedSvTypesMask & GNSS_SV_TYPES_MASK_QZSS_BIT) {
blacklistConfig.qzssBlacklistSvMask = GNSS_SV_CONFIG_ALL_BITS_ENABLED_MASK;
}
if (mGnssSvTypeConfig.blacklistedSvTypesMask & GNSS_SV_TYPES_MASK_GAL_BIT) {
blacklistConfig.galBlacklistSvMask = GNSS_SV_CONFIG_ALL_BITS_ENABLED_MASK;
}
if (mGnssSvTypeConfig.blacklistedSvTypesMask & GNSS_SV_TYPES_MASK_NAVIC_BIT) {
blacklistConfig.navicBlacklistSvMask = GNSS_SV_CONFIG_ALL_BITS_ENABLED_MASK;
}
}
// Send blacklist info
mLocApi->setBlacklistSv(blacklistConfig);
// Send only enabled constellation config
if (mGnssSvTypeConfig.enabledSvTypesMask) {
GnssSvTypeConfig svTypeConfig = {sizeof(GnssSvTypeConfig), 0, 0};
svTypeConfig.enabledSvTypesMask = mGnssSvTypeConfig.enabledSvTypesMask;
mLocApi->setConstellationControl(svTypeConfig);
}
} else {
LOC_LOGE("Invalid GnssSvTypeConfig size");
}
}
void
GnssAdapter::gnssGetSvTypeConfigCommand(GnssSvTypeConfigCallback callback)
{
struct MsgGnssGetSvTypeConfig : public LocMsg {
GnssAdapter* mAdapter;
LocApiBase* mApi;
GnssSvTypeConfigCallback mCallback;
inline MsgGnssGetSvTypeConfig(
GnssAdapter* adapter,
LocApiBase* api,
GnssSvTypeConfigCallback callback) :
LocMsg(),
mAdapter(adapter),
mApi(api),
mCallback(callback) {}
inline virtual void proc() const {
if (!ContextBase::isFeatureSupported(
LOC_SUPPORTED_FEATURE_CONSTELLATION_ENABLEMENT_V02)) {
LOC_LOGe("Feature not supported.");
} else {
// Save the callback
mAdapter->gnssSetSvTypeConfigCallback(mCallback);
// Send GET request to modem
mApi->getConstellationControl();
}
}
};
sendMsg(new MsgGnssGetSvTypeConfig(this, mLocApi, callback));
}
void
GnssAdapter::gnssResetSvTypeConfigCommand()
{
struct MsgGnssResetSvTypeConfig : public LocMsg {
GnssAdapter* mAdapter;
LocApiBase* mApi;
inline MsgGnssResetSvTypeConfig(
GnssAdapter* adapter,
LocApiBase* api) :
LocMsg(),
mAdapter(adapter),
mApi(api) {}
inline virtual void proc() const {
if (!ContextBase::isFeatureSupported(
LOC_SUPPORTED_FEATURE_CONSTELLATION_ENABLEMENT_V02)) {
LOC_LOGe("Feature not supported.");
} else {
// Reset constellation config
mAdapter->gnssSetSvTypeConfig({sizeof(GnssSvTypeConfig), 0, 0});
// Re-enforce SV blacklist config
mAdapter->gnssSvIdConfigUpdate();
// Send reset request to modem
mApi->resetConstellationControl();
}
}
};
sendMsg(new MsgGnssResetSvTypeConfig(this, mLocApi));
}
void GnssAdapter::reportGnssSvTypeConfigEvent(const GnssSvTypeConfig& config)
{
struct MsgReportGnssSvTypeConfig : public LocMsg {
GnssAdapter& mAdapter;
const GnssSvTypeConfig mConfig;
inline MsgReportGnssSvTypeConfig(GnssAdapter& adapter,
const GnssSvTypeConfig& config) :
LocMsg(),
mAdapter(adapter),
mConfig(config) {}
inline virtual void proc() const {
mAdapter.reportGnssSvTypeConfig(mConfig);
}
};
sendMsg(new MsgReportGnssSvTypeConfig(*this, config));
}
void GnssAdapter::reportGnssSvTypeConfig(const GnssSvTypeConfig& config)
{
// Invoke Get SV Type Callback
if (NULL != mGnssSvTypeConfigCb &&
config.size == sizeof(GnssSvTypeConfig)) {
LOC_LOGd("constellations blacklisted 0x%" PRIx64 ", enabled 0x%" PRIx64,
config.blacklistedSvTypesMask, config.enabledSvTypesMask);
mGnssSvTypeConfigCb(config);
} else {
LOC_LOGe("Failed to report, size %d", (uint32_t)config.size);
}
}
void GnssAdapter::deleteAidingData(const GnssAidingData &data, uint32_t sessionId) {
mLocApi->deleteAidingData(data, new LocApiResponse(*getContext(),
[this, sessionId] (LocationError err) {
reportResponse(err, sessionId);
}));
}
uint32_t
GnssAdapter::gnssDeleteAidingDataCommand(GnssAidingData& data)
{
uint32_t sessionId = generateSessionId();
LOC_LOGD("%s]: id %u", __func__, sessionId);
struct MsgDeleteAidingData : public LocMsg {
GnssAdapter& mAdapter;
uint32_t mSessionId;
GnssAidingData mData;
inline MsgDeleteAidingData(GnssAdapter& adapter,
uint32_t sessionId,
GnssAidingData& data) :
LocMsg(),
mAdapter(adapter),
mSessionId(sessionId),
mData(data) {}
inline virtual void proc() const {
if ((mData.posEngineMask & STANDARD_POSITIONING_ENGINE) != 0) {
mAdapter.deleteAidingData(mData, mSessionId);
SystemStatus* s = mAdapter.getSystemStatus();
if ((nullptr != s) && (mData.deleteAll)) {
s->setDefaultGnssEngineStates();
}
}
bool retVal = mAdapter.mEngHubProxy->gnssDeleteAidingData(mData);
// When SPE engine is invoked, responseCb will be invoked
// from QMI Loc API call.
// When SPE engine is not invoked, we also need to deliver responseCb
if ((mData.posEngineMask & STANDARD_POSITIONING_ENGINE) == 0) {
LocationError err = LOCATION_ERROR_NOT_SUPPORTED;
if (retVal == true) {
err = LOCATION_ERROR_SUCCESS;
}
mAdapter.reportResponse(err, mSessionId);
}
}
};
sendMsg(new MsgDeleteAidingData(*this, sessionId, data));
return sessionId;
}
void
GnssAdapter::gnssUpdateXtraThrottleCommand(const bool enabled)
{
LOC_LOGD("%s] enabled:%d", __func__, enabled);
struct UpdateXtraThrottleMsg : public LocMsg {
GnssAdapter& mAdapter;
const bool mEnabled;
inline UpdateXtraThrottleMsg(GnssAdapter& adapter, const bool enabled) :
LocMsg(),
mAdapter(adapter),
mEnabled(enabled) {}
inline virtual void proc() const {
mAdapter.mXtraObserver.updateXtraThrottle(mEnabled);
}
};
sendMsg(new UpdateXtraThrottleMsg(*this, enabled));
}
void
GnssAdapter::injectLocationCommand(double latitude, double longitude, float accuracy)
{
LOC_LOGD("%s]: latitude %8.4f longitude %8.4f accuracy %8.4f",
__func__, latitude, longitude, accuracy);
struct MsgInjectLocation : public LocMsg {
LocApiBase& mApi;
ContextBase& mContext;
BlockCPIInfo& mBlockCPI;
double mLatitude;
double mLongitude;
float mAccuracy;
inline MsgInjectLocation(LocApiBase& api,
ContextBase& context,
BlockCPIInfo& blockCPIInfo,
double latitude,
double longitude,
float accuracy) :
LocMsg(),
mApi(api),
mContext(context),
mBlockCPI(blockCPIInfo),
mLatitude(latitude),
mLongitude(longitude),
mAccuracy(accuracy) {}
inline virtual void proc() const {
if ((uptimeMillis() <= mBlockCPI.blockedTillTsMs) &&
(fabs(mLatitude-mBlockCPI.latitude) <= mBlockCPI.latLonDiffThreshold) &&
(fabs(mLongitude-mBlockCPI.longitude) <= mBlockCPI.latLonDiffThreshold)) {
LOC_LOGD("%s]: positon injeciton blocked: lat: %f, lon: %f, accuracy: %f",
__func__, mLatitude, mLongitude, mAccuracy);
} else {
mApi.injectPosition(mLatitude, mLongitude, mAccuracy);
}
}
};
sendMsg(new MsgInjectLocation(*mLocApi, *mContext, mBlockCPIInfo,
latitude, longitude, accuracy));
}
void
GnssAdapter::injectLocationExtCommand(const GnssLocationInfoNotification &locationInfo)
{
LOC_LOGd("latitude %8.4f longitude %8.4f accuracy %8.4f, tech mask 0x%x",
locationInfo.location.latitude, locationInfo.location.longitude,
locationInfo.location.accuracy, locationInfo.location.techMask);
struct MsgInjectLocationExt : public LocMsg {
LocApiBase& mApi;
ContextBase& mContext;
GnssLocationInfoNotification mLocationInfo;
inline MsgInjectLocationExt(LocApiBase& api,
ContextBase& context,
GnssLocationInfoNotification locationInfo) :
LocMsg(),
mApi(api),
mContext(context),
mLocationInfo(locationInfo) {}
inline virtual void proc() const {
// false to indicate for none-ODCPI
mApi.injectPosition(mLocationInfo, false);
}
};
sendMsg(new MsgInjectLocationExt(*mLocApi, *mContext, locationInfo));
}
void
GnssAdapter::injectTimeCommand(int64_t time, int64_t timeReference, int32_t uncertainty)
{
LOC_LOGD("%s]: time %lld timeReference %lld uncertainty %d",
__func__, (long long)time, (long long)timeReference, uncertainty);
struct MsgInjectTime : public LocMsg {
LocApiBase& mApi;
ContextBase& mContext;
int64_t mTime;
int64_t mTimeReference;
int32_t mUncertainty;
inline MsgInjectTime(LocApiBase& api,
ContextBase& context,
int64_t time,
int64_t timeReference,
int32_t uncertainty) :
LocMsg(),
mApi(api),
mContext(context),
mTime(time),
mTimeReference(timeReference),
mUncertainty(uncertainty) {}
inline virtual void proc() const {
mApi.setTime(mTime, mTimeReference, mUncertainty);
}
};
sendMsg(new MsgInjectTime(*mLocApi, *mContext, time, timeReference, uncertainty));
}
// This command is to called to block the position to be injected to the modem.
// This can happen for network position that comes from modem.
void
GnssAdapter::blockCPICommand(double latitude, double longitude,
float accuracy, int blockDurationMsec,
double latLonDiffThreshold)
{
struct MsgBlockCPI : public LocMsg {
BlockCPIInfo& mDstCPIInfo;
BlockCPIInfo mSrcCPIInfo;
inline MsgBlockCPI(BlockCPIInfo& dstCPIInfo,
BlockCPIInfo& srcCPIInfo) :
mDstCPIInfo(dstCPIInfo),
mSrcCPIInfo(srcCPIInfo) {}
inline virtual void proc() const {
// in the same hal thread, save the cpi to be blocked
// the global variable
mDstCPIInfo = mSrcCPIInfo;
}
};
// construct the new block CPI info and queue on the same thread
// for processing
BlockCPIInfo blockCPIInfo;
blockCPIInfo.latitude = latitude;
blockCPIInfo.longitude = longitude;
blockCPIInfo.accuracy = accuracy;
blockCPIInfo.blockedTillTsMs = uptimeMillis() + blockDurationMsec;
blockCPIInfo.latLonDiffThreshold = latLonDiffThreshold;
LOC_LOGD("%s]: block CPI lat: %f, lon: %f ", __func__, latitude, longitude);
// send a message to record down the coarse position
// to be blocked from injection in the master copy (mBlockCPIInfo)
sendMsg(new MsgBlockCPI(mBlockCPIInfo, blockCPIInfo));
}
void
GnssAdapter::updatePowerState(PowerStateType powerState) {
if (POWER_STATE_UNKNOWN != powerState) {
mPowerState = powerState;
mLocApi->updatePowerState(mPowerState);
}
}
void
GnssAdapter::updatePowerStateCommand(PowerStateType powerState) {
LOC_LOGd("power event %d", powerState);
struct MsgUpdatePowerState : public LocMsg {
GnssAdapter& mAdapter;
PowerStateType mPowerState;
inline MsgUpdatePowerState(GnssAdapter& adapter,
PowerStateType powerState) :
LocMsg(),
mAdapter(adapter),
mPowerState(powerState) {}
inline virtual void proc() const {
mAdapter.updatePowerState(mPowerState);
mAdapter.mXtraObserver.updatePowerState(mPowerState);
}
};
sendMsg(new MsgUpdatePowerState(*this, powerState));
}
void
GnssAdapter::addClientCommand(LocationAPI* client, const LocationCallbacks& callbacks)
{
LOC_LOGD("%s]: client %p", __func__, client);
struct MsgAddClient : public LocMsg {
GnssAdapter& mAdapter;
LocationAPI* mClient;
const LocationCallbacks mCallbacks;
inline MsgAddClient(GnssAdapter& adapter,
LocationAPI* client,
const LocationCallbacks& callbacks) :
LocMsg(),
mAdapter(adapter),
mClient(client),
mCallbacks(callbacks) {}
inline virtual void proc() const {
// check whether we need to notify client of cached location system info
mAdapter.notifyClientOfCachedLocationSystemInfo(mClient, mCallbacks);
mAdapter.saveClient(mClient, mCallbacks);
}
};
sendMsg(new MsgAddClient(*this, client, callbacks));
}
void
GnssAdapter::removeClientCommand(LocationAPI* client,
removeClientCompleteCallback rmClientCb)
{
LOC_LOGD("%s]: client %p", __func__, client);
struct MsgRemoveClient : public LocMsg {
GnssAdapter& mAdapter;
LocationAPI* mClient;
removeClientCompleteCallback mRmClientCb;
inline MsgRemoveClient(GnssAdapter& adapter,
LocationAPI* client,
removeClientCompleteCallback rmCb) :
LocMsg(),
mAdapter(adapter),
mClient(client),
mRmClientCb(rmCb){}
inline virtual void proc() const {
mAdapter.stopClientSessions(mClient);
mAdapter.eraseClient(mClient);
if (nullptr != mRmClientCb) {
mRmClientCb(mClient);
}
}
};
sendMsg(new MsgRemoveClient(*this, client, rmClientCb));
}
void
GnssAdapter::stopClientSessions(LocationAPI* client)
{
LOC_LOGD("%s]: client %p", __func__, client);
for (auto it = mTrackingSessions.begin(); it != mTrackingSessions.end();) {
if (client == it->first.client) {
stopTrackingMultiplex(it->first.client, it->first.id);
it = mTrackingSessions.erase(it);
continue;
}
++it; // increment only when not erasing an iterator
}
}
void
GnssAdapter::updateClientsEventMask()
{
// need to register for leap second info
// for proper nmea generation
LOC_API_ADAPTER_EVENT_MASK_T mask = LOC_API_ADAPTER_BIT_LOC_SYSTEM_INFO |
LOC_API_ADAPTER_BIT_EVENT_REPORT_INFO;
for (auto it=mClientData.begin(); it != mClientData.end(); ++it) {
if (it->second.trackingCb != nullptr ||
it->second.gnssLocationInfoCb != nullptr ||
it->second.engineLocationsInfoCb != nullptr) {
mask |= LOC_API_ADAPTER_BIT_PARSED_POSITION_REPORT;
}
if (it->second.gnssNiCb != nullptr) {
mask |= LOC_API_ADAPTER_BIT_NI_NOTIFY_VERIFY_REQUEST;
}
if (it->second.gnssSvCb != nullptr) {
mask |= LOC_API_ADAPTER_BIT_SATELLITE_REPORT;
}
if ((it->second.gnssNmeaCb != nullptr) && (mNmeaMask)) {
mask |= LOC_API_ADAPTER_BIT_NMEA_1HZ_REPORT;
}
if (it->second.gnssMeasurementsCb != nullptr) {
mask |= LOC_API_ADAPTER_BIT_GNSS_MEASUREMENT;
}
if (it->second.gnssDataCb != nullptr) {
mask |= LOC_API_ADAPTER_BIT_PARSED_POSITION_REPORT;
mask |= LOC_API_ADAPTER_BIT_NMEA_1HZ_REPORT;
updateNmeaMask(mNmeaMask | LOC_NMEA_MASK_DEBUG_V02);
}
}
/*
** For Automotive use cases we need to enable MEASUREMENT, POLY and EPHEMERIS
** when QDR is enabled (e.g.: either enabled via conf file or
** engine hub is loaded successfully).
** Note: this need to be called from msg queue thread.
*/
if((1 == ContextBase::mGps_conf.EXTERNAL_DR_ENABLED) ||
(true == initEngHubProxy())) {
mask |= LOC_API_ADAPTER_BIT_GNSS_MEASUREMENT;
mask |= LOC_API_ADAPTER_BIT_GNSS_SV_POLYNOMIAL_REPORT;
mask |= LOC_API_ADAPTER_BIT_PARSED_UNPROPAGATED_POSITION_REPORT;
mask |= LOC_API_ADAPTER_BIT_GNSS_SV_EPHEMERIS_REPORT;
// Nhz measurement bit is set based on callback from loc eng hub
// for Nhz engines.
mask |= checkMask(LOC_API_ADAPTER_BIT_GNSS_NHZ_MEASUREMENT);
LOC_LOGd("Auto usecase, Enable MEAS/POLY/EPHEMERIS - mask 0x%" PRIx64 "",
mask);
}
if (mAgpsCbInfo.statusV4Cb != NULL) {
mask |= LOC_API_ADAPTER_BIT_LOCATION_SERVER_REQUEST;
}
// Add ODCPI handling
if (nullptr != mOdcpiRequestCb) {
mask |= LOC_API_ADAPTER_BIT_REQUEST_WIFI;
}
// Enable the latency report
if (mask & LOC_API_ADAPTER_BIT_GNSS_MEASUREMENT) {
if (mLogger.isLogEnabled()) {
mask |= LOC_API_ADAPTER_BIT_LATENCY_INFORMATION;
}
}
updateEvtMask(mask, LOC_REGISTRATION_MASK_SET);
}
void
GnssAdapter::handleEngineUpEvent()
{
LOC_LOGD("%s]: ", __func__);
struct MsgHandleEngineUpEvent : public LocMsg {
GnssAdapter& mAdapter;
inline MsgHandleEngineUpEvent(GnssAdapter& adapter) :
LocMsg(),
mAdapter(adapter) {}
virtual void proc() const {
mAdapter.broadcastCapabilities(mAdapter.getCapabilities());
mAdapter.gnssSvIdConfigUpdate();
mAdapter.gnssSvTypeConfigUpdate();
mAdapter.gnssSecondaryBandConfigUpdate();
mAdapter.updatePowerState(mAdapter.getPowerState());
// restart sessions
mAdapter.restartSessions(true);
}
};
readConfigCommand();
setConfigCommand();
sendMsg(new MsgHandleEngineUpEvent(*this));
}
void
GnssAdapter::restartSessions(bool modemSSR)
{
LOC_LOGi(":enter");
if (modemSSR) {
// odcpi session is no longer active after restart
mOdcpiRequestActive = false;
}
// SPE will be restarted now, so set this variable to false.
mSPEAlreadyRunningAtHighestInterval = false;
if (!mTrackingSessions.empty()) {
// inform engine hub that GNSS session is about to start
mEngHubProxy->gnssSetFixMode(mLocPositionMode);
mEngHubProxy->gnssStartFix();
}
checkAndRestartSPESession();
}
// suspend all on-going sessions
void
GnssAdapter::suspendSessions()
{
LOC_LOGi(":enter");
if (0 != mTrackingSessions.size()) {
// inform engine hub that GNSS session has stopped
mEngHubProxy->gnssStopFix();
mLocApi->stopFix(nullptr);
mSPEAlreadyRunningAtHighestInterval = false;
}
}
void GnssAdapter::checkAndRestartSPESession()
{
LOC_LOGD("%s]: ", __func__);
if (mTrackingSessions.empty()) {
return;
}
// get the LocationOptions that has the smallest interval, which should be the active one
TrackingOptions smallestIntervalOptions; // size is zero until set for the first time
TrackingOptions highestPowerTrackingOptions;
memset(&smallestIntervalOptions, 0, sizeof(smallestIntervalOptions));
memset(&highestPowerTrackingOptions, 0, sizeof(highestPowerTrackingOptions));
for (auto it = mTrackingSessions.begin(); it != mTrackingSessions.end(); ++it) {
// size of zero means we havent set it yet
if (0 == smallestIntervalOptions.size ||
it->second.minInterval < smallestIntervalOptions.minInterval) {
smallestIntervalOptions = it->second;
}
GnssPowerMode powerMode = it->second.powerMode;
// Size of zero means we havent set it yet
if (0 == highestPowerTrackingOptions.size ||
(GNSS_POWER_MODE_INVALID != powerMode &&
powerMode < highestPowerTrackingOptions.powerMode)) {
highestPowerTrackingOptions = it->second;
}
}
LocPosMode locPosMode = {};
highestPowerTrackingOptions.setLocationOptions(smallestIntervalOptions);
convertOptions(locPosMode, highestPowerTrackingOptions);
// want to run SPE session at a fixed min interval in some automotive scenarios
if(!checkAndSetSPEToRunforNHz(locPosMode)) {
mLocApi->startFix(locPosMode, nullptr);
}
}
void
GnssAdapter::requestCapabilitiesCommand(LocationAPI* client)
{
LOC_LOGD("%s]: ", __func__);
struct MsgRequestCapabilities : public LocMsg {
GnssAdapter& mAdapter;
LocationAPI* mClient;
inline MsgRequestCapabilities(GnssAdapter& adapter,
LocationAPI* client) :
LocMsg(),
mAdapter(adapter),
mClient(client) {}
inline virtual void proc() const {
LocationCallbacks callbacks = mAdapter.getClientCallbacks(mClient);
if (callbacks.capabilitiesCb == nullptr) {
LOC_LOGE("%s]: capabilitiesCb is NULL", __func__);
return;
}
LocationCapabilitiesMask mask = mAdapter.getCapabilities();
callbacks.capabilitiesCb(mask);
}
};
if (ContextBase::isEngineCapabilitiesKnown()) {
sendMsg(new MsgRequestCapabilities(*this, client));
}
}
LocationCapabilitiesMask
GnssAdapter::getCapabilities()
{
LocationCapabilitiesMask mask = 0;
uint32_t carrierCapabilities = ContextBase::getCarrierCapabilities();
// time based tracking always supported
mask |= LOCATION_CAPABILITIES_TIME_BASED_TRACKING_BIT;
// geofence always supported
mask |= LOCATION_CAPABILITIES_GEOFENCE_BIT;
if (carrierCapabilities & LOC_GPS_CAPABILITY_MSB) {
mask |= LOCATION_CAPABILITIES_GNSS_MSB_BIT;
}
if (LOC_GPS_CAPABILITY_MSA & carrierCapabilities) {
mask |= LOCATION_CAPABILITIES_GNSS_MSA_BIT;
}
if (ContextBase::isMessageSupported(LOC_API_ADAPTER_MESSAGE_DISTANCE_BASE_LOCATION_BATCHING)) {
mask |= LOCATION_CAPABILITIES_TIME_BASED_BATCHING_BIT |
LOCATION_CAPABILITIES_DISTANCE_BASED_BATCHING_BIT;
}
if (ContextBase::isMessageSupported(LOC_API_ADAPTER_MESSAGE_DISTANCE_BASE_TRACKING)) {
mask |= LOCATION_CAPABILITIES_DISTANCE_BASED_TRACKING_BIT;
}
if (ContextBase::isMessageSupported(LOC_API_ADAPTER_MESSAGE_OUTDOOR_TRIP_BATCHING)) {
mask |= LOCATION_CAPABILITIES_OUTDOOR_TRIP_BATCHING_BIT;
}
if (ContextBase::gnssConstellationConfig()) {
mask |= LOCATION_CAPABILITIES_GNSS_MEASUREMENTS_BIT;
}
if (ContextBase::isFeatureSupported(LOC_SUPPORTED_FEATURE_DEBUG_NMEA_V02)) {
mask |= LOCATION_CAPABILITIES_DEBUG_NMEA_BIT;
}
if (ContextBase::isFeatureSupported(LOC_SUPPORTED_FEATURE_CONSTELLATION_ENABLEMENT_V02)) {
mask |= LOCATION_CAPABILITIES_CONSTELLATION_ENABLEMENT_BIT;
}
if (ContextBase::isFeatureSupported(LOC_SUPPORTED_FEATURE_AGPM_V02)) {
mask |= LOCATION_CAPABILITIES_AGPM_BIT;
}
//Get QWES feature status mask
mask |= ContextBase::getQwesFeatureStatus();
return mask;
}
void
GnssAdapter::broadcastCapabilities(LocationCapabilitiesMask mask)
{
for (auto clientData : mClientData) {
if (nullptr != clientData.second.capabilitiesCb) {
clientData.second.capabilitiesCb(mask);
}
}
}
LocationCallbacks
GnssAdapter::getClientCallbacks(LocationAPI* client)
{
LocationCallbacks callbacks = {};
auto it = mClientData.find(client);
if (it != mClientData.end()) {
callbacks = it->second;
}
return callbacks;
}
void
GnssAdapter::saveClient(LocationAPI* client, const LocationCallbacks& callbacks)
{
mClientData[client] = callbacks;
updateClientsEventMask();
}
void
GnssAdapter::notifyClientOfCachedLocationSystemInfo(
LocationAPI* client, const LocationCallbacks& callbacks) {
if (mLocSystemInfo.systemInfoMask) {
// client need to be notified if client has not yet previously registered
// for the info but now register for it.
bool notifyClientOfSystemInfo = false;
// check whether we need to notify client of cached location system info
//
// client need to be notified if client has not yet previously registered
// for the info but now register for it.
if (callbacks.locationSystemInfoCb) {
notifyClientOfSystemInfo = true;
auto it = mClientData.find(client);
if (it != mClientData.end()) {
LocationCallbacks oldCallbacks = it->second;
if (oldCallbacks.locationSystemInfoCb) {
notifyClientOfSystemInfo = false;
}
}
}
if (notifyClientOfSystemInfo) {
callbacks.locationSystemInfoCb(mLocSystemInfo);
}
}
}
void
GnssAdapter::eraseClient(LocationAPI* client)
{
auto it = mClientData.find(client);
if (it != mClientData.end()) {
mClientData.erase(it);
}
updateClientsEventMask();
}
bool
GnssAdapter::hasCallbacksToStartTracking(LocationAPI* client)
{
bool allowed = false;
auto it = mClientData.find(client);
if (it != mClientData.end()) {
if (it->second.trackingCb || it->second.gnssLocationInfoCb ||
it->second.engineLocationsInfoCb || it->second.gnssMeasurementsCb ||
it->second.gnssDataCb || it->second.gnssSvCb || it->second.gnssNmeaCb) {
allowed = true;
} else {
LOC_LOGi("missing right callback to start tracking")
}
} else {
LOC_LOGi("client %p not found", client)
}
return allowed;
}
bool
GnssAdapter::isTrackingSession(LocationAPI* client, uint32_t sessionId)
{
LocationSessionKey key(client, sessionId);
return (mTrackingSessions.find(key) != mTrackingSessions.end());
}
void
GnssAdapter::saveTrackingSession(LocationAPI* client, uint32_t sessionId,
const TrackingOptions& trackingOptions)
{
LocationSessionKey key(client, sessionId);
mTrackingSessions[key] = trackingOptions;
}
void
GnssAdapter::eraseTrackingSession(LocationAPI* client, uint32_t sessionId)
{
LocationSessionKey key(client, sessionId);
auto itr = mTrackingSessions.find(key);
if (itr != mTrackingSessions.end()) {
mTrackingSessions.erase(itr);
}
}
bool GnssAdapter::setLocPositionMode(const LocPosMode& mode) {
if (!mLocPositionMode.equals(mode)) {
mLocPositionMode = mode;
return true;
} else {
return false;
}
}
void
GnssAdapter::reportResponse(LocationAPI* client, LocationError err, uint32_t sessionId)
{
LOC_LOGD("%s]: client %p id %u err %u", __func__, client, sessionId, err);
auto it = mClientData.find(client);
if (it != mClientData.end() && it->second.responseCb != nullptr) {
it->second.responseCb(err, sessionId);
} else {
LOC_LOGW("%s]: client %p id %u not found in data", __func__, client, sessionId);
}
}
void
GnssAdapter::reportResponse(LocationError err, uint32_t sessionId)
{
LOC_LOGD("%s]: id %u err %u", __func__, sessionId, err);
if (mControlCallbacks.size > 0 && mControlCallbacks.responseCb != nullptr) {
mControlCallbacks.responseCb(err, sessionId);
} else {
LOC_LOGW("%s]: control client response callback not found", __func__);
}
}
void
GnssAdapter::reportResponse(size_t count, LocationError* errs, uint32_t* ids)
{
IF_LOC_LOGD {
std::string idsString = "[";
std::string errsString = "[";
if (NULL != ids && NULL != errs) {
for (size_t i=0; i < count; ++i) {
idsString += std::to_string(ids[i]) + " ";
errsString += std::to_string(errs[i]) + " ";
}
}
idsString += "]";
errsString += "]";
LOC_LOGD("%s]: ids %s errs %s",
__func__, idsString.c_str(), errsString.c_str());
}
if (mControlCallbacks.size > 0 && mControlCallbacks.collectiveResponseCb != nullptr) {
mControlCallbacks.collectiveResponseCb(count, errs, ids);
} else {
LOC_LOGW("%s]: control client callback not found", __func__);
}
}
uint32_t
GnssAdapter::startTrackingCommand(LocationAPI* client, TrackingOptions& options)
{
uint32_t sessionId = generateSessionId();
LOC_LOGD("%s]: client %p id %u minInterval %u minDistance %u mode %u powermode %u tbm %u",
__func__, client, sessionId, options.minInterval, options.minDistance, options.mode,
options.powerMode, options.tbm);
struct MsgStartTracking : public LocMsg {
GnssAdapter& mAdapter;
LocApiBase& mApi;
LocationAPI* mClient;
uint32_t mSessionId;
mutable TrackingOptions mTrackingOptions;
inline MsgStartTracking(GnssAdapter& adapter,
LocApiBase& api,
LocationAPI* client,
uint32_t sessionId,
TrackingOptions trackingOptions) :
LocMsg(),
mAdapter(adapter),
mApi(api),
mClient(client),
mSessionId(sessionId),
mTrackingOptions(trackingOptions) {}
inline virtual void proc() const {
LocationError err = LOCATION_ERROR_SUCCESS;
if (!mAdapter.hasCallbacksToStartTracking(mClient)) {
err = LOCATION_ERROR_CALLBACK_MISSING;
} else if (0 == mTrackingOptions.size) {
err = LOCATION_ERROR_INVALID_PARAMETER;
} else {
if (GNSS_POWER_MODE_INVALID != mTrackingOptions.powerMode &&
!ContextBase::isFeatureSupported(LOC_SUPPORTED_FEATURE_AGPM_V02)) {
LOC_LOGv("Ignoring power mode, feature not supported.");
mTrackingOptions.powerMode = GNSS_POWER_MODE_INVALID;
}
if (ContextBase::isFeatureSupported(LOC_SUPPORTED_FEATURE_AGPM_V02) &&
GNSS_POWER_MODE_M4 == mTrackingOptions.powerMode &&
mTrackingOptions.tbm > TRACKING_TBM_THRESHOLD_MILLIS) {
LOC_LOGd("TBM (%d) > %d Falling back to M2 power mode",
mTrackingOptions.tbm, TRACKING_TBM_THRESHOLD_MILLIS);
mTrackingOptions.powerMode = GNSS_POWER_MODE_M2;
}
if (mTrackingOptions.minInterval < MIN_TRACKING_INTERVAL) {
mTrackingOptions.minInterval = MIN_TRACKING_INTERVAL;
}
// Api doesn't support multiple clients for time based tracking, so mutiplex
bool reportToClientWithNoWait =
mAdapter.startTrackingMultiplex(mClient, mSessionId, mTrackingOptions);
mAdapter.saveTrackingSession(mClient, mSessionId, mTrackingOptions);
if (reportToClientWithNoWait) {
mAdapter.reportResponse(mClient, LOCATION_ERROR_SUCCESS, mSessionId);
}
}
}
};
sendMsg(new MsgStartTracking(*this, *mLocApi, client, sessionId, options));
return sessionId;
}
bool
GnssAdapter::startTrackingMultiplex(LocationAPI* client, uint32_t sessionId,
const TrackingOptions& options)
{
bool reportToClientWithNoWait = true;
if (mTrackingSessions.empty()) {
/*Reset previous NMEA reported time stamp */
mPrevNmeaRptTimeNsec = 0;
startTracking(client, sessionId, options);
// need to wait for QMI callback
reportToClientWithNoWait = false;
} else {
// find the smallest interval and powerMode
TrackingOptions multiplexedOptions = {}; // size is 0 until set for the first time
GnssPowerMode multiplexedPowerMode = GNSS_POWER_MODE_INVALID;
memset(&multiplexedOptions, 0, sizeof(multiplexedOptions));
for (auto it = mTrackingSessions.begin(); it != mTrackingSessions.end(); ++it) {
// if not set or there is a new smallest interval, then set the new interval
if (0 == multiplexedOptions.size ||
it->second.minInterval < multiplexedOptions.minInterval) {
multiplexedOptions = it->second;
}
// if session is not the one we are updating and either powerMode
// is not set or there is a new smallest powerMode, then set the new powerMode
if (GNSS_POWER_MODE_INVALID == multiplexedPowerMode ||
it->second.powerMode < multiplexedPowerMode) {
multiplexedPowerMode = it->second.powerMode;
}
}
bool updateOptions = false;
// if session we are starting has smaller interval then next smallest
if (options.minInterval < multiplexedOptions.minInterval) {
multiplexedOptions.minInterval = options.minInterval;
updateOptions = true;
}
// if session we are starting has smaller powerMode then next smallest
if (options.powerMode < multiplexedPowerMode) {
multiplexedOptions.powerMode = options.powerMode;
updateOptions = true;
}
if (updateOptions) {
// restart time based tracking with the newly updated options
startTracking(client, sessionId, multiplexedOptions);
// need to wait for QMI callback
reportToClientWithNoWait = false;
}
// else part: no QMI call is made, need to report back to client right away
}
return reportToClientWithNoWait;
}
void
GnssAdapter::startTracking(LocationAPI* client, uint32_t sessionId,
const TrackingOptions& trackingOptions)
{
LOC_LOGd("minInterval %u minDistance %u mode %u powermode %u tbm %u",
trackingOptions.minInterval, trackingOptions.minDistance,
trackingOptions.mode, trackingOptions.powerMode, trackingOptions.tbm);
LocPosMode locPosMode = {};
convertOptions(locPosMode, trackingOptions);
// save position mode parameters
setLocPositionMode(locPosMode);
// inform engine hub that GNSS session is about to start
mEngHubProxy->gnssSetFixMode(mLocPositionMode);
mEngHubProxy->gnssStartFix();
if (!checkAndSetSPEToRunforNHz(locPosMode)) {
mLocApi->startFix(locPosMode, new LocApiResponse(*getContext(),
[this, client, sessionId] (LocationError err) {
if (LOCATION_ERROR_SUCCESS != err) {
eraseTrackingSession(client, sessionId);
}
reportResponse(client, err, sessionId);
}
));
} else {
reportResponse(client, LOCATION_ERROR_SUCCESS, sessionId);
}
}
void
GnssAdapter::updateTracking(LocationAPI* client, uint32_t sessionId,
const TrackingOptions& updatedOptions, const TrackingOptions& oldOptions)
{
LocPosMode locPosMode = {};
convertOptions(locPosMode, updatedOptions);
// save position mode parameters
setLocPositionMode(locPosMode);
// inform engine hub that GNSS session is about to start
mEngHubProxy->gnssSetFixMode(mLocPositionMode);
mEngHubProxy->gnssStartFix();
// want to run SPE session at a fixed min interval in some automotive scenarios
if(!checkAndSetSPEToRunforNHz(locPosMode)) {
mLocApi->startFix(locPosMode, new LocApiResponse(*getContext(),
[this, client, sessionId, oldOptions] (LocationError err) {
if (LOCATION_ERROR_SUCCESS != err) {
// restore the old LocationOptions
saveTrackingSession(client, sessionId, oldOptions);
}
reportResponse(client, err, sessionId);
}
));
} else {
reportResponse(client, LOCATION_ERROR_SUCCESS, sessionId);
}
}
void
GnssAdapter::setPositionModeCommand(LocPosMode& locPosMode)
{
LOC_LOGD("%s]: min_interval %u mode %u",
__func__, locPosMode.min_interval, locPosMode.mode);
struct MsgSetPositionMode : public LocMsg {
GnssAdapter& mAdapter;
LocApiBase& mApi;
LocPosMode mLocPosMode;
inline MsgSetPositionMode(GnssAdapter& adapter,
LocApiBase& api,
LocPosMode& locPosMode) :
LocMsg(),
mAdapter(adapter),
mApi(api),
mLocPosMode(locPosMode) {}
inline virtual void proc() const {
// saves the mode in adapter to be used when startTrackingCommand is called from ULP
if (mAdapter.setLocPositionMode(mLocPosMode)) {
mAdapter.mEngHubProxy->gnssSetFixMode(mLocPosMode);
mApi.setPositionMode(mLocPosMode);
}
}
};
sendMsg(new MsgSetPositionMode(*this, *mLocApi, locPosMode));
}
void
GnssAdapter::updateTrackingOptionsCommand(LocationAPI* client, uint32_t id,
TrackingOptions& options)
{
LOC_LOGD("%s]: client %p id %u minInterval %u mode %u",
__func__, client, id, options.minInterval, options.mode);
struct MsgUpdateTracking : public LocMsg {
GnssAdapter& mAdapter;
LocApiBase& mApi;
LocationAPI* mClient;
uint32_t mSessionId;
mutable TrackingOptions mTrackingOptions;
inline MsgUpdateTracking(GnssAdapter& adapter,
LocApiBase& api,
LocationAPI* client,
uint32_t sessionId,
TrackingOptions trackingOptions) :
LocMsg(),
mAdapter(adapter),
mApi(api),
mClient(client),
mSessionId(sessionId),
mTrackingOptions(trackingOptions) {}
inline virtual void proc() const {
if (mAdapter.isTrackingSession(mClient, mSessionId)) {
LocationError err = LOCATION_ERROR_SUCCESS;
if (0 == mTrackingOptions.size) {
err = LOCATION_ERROR_INVALID_PARAMETER;
} else {
if (GNSS_POWER_MODE_INVALID != mTrackingOptions.powerMode &&
!ContextBase::isFeatureSupported(LOC_SUPPORTED_FEATURE_AGPM_V02)) {
LOC_LOGv("Ignoring power mode, feature not supported.");
mTrackingOptions.powerMode = GNSS_POWER_MODE_INVALID;
}
if (ContextBase::isFeatureSupported(LOC_SUPPORTED_FEATURE_AGPM_V02) &&
GNSS_POWER_MODE_M4 == mTrackingOptions.powerMode &&
mTrackingOptions.tbm > TRACKING_TBM_THRESHOLD_MILLIS) {
LOC_LOGd("TBM (%d) > %d Falling back to M2 power mode",
mTrackingOptions.tbm, TRACKING_TBM_THRESHOLD_MILLIS);
mTrackingOptions.powerMode = GNSS_POWER_MODE_M2;
}
if (mTrackingOptions.minInterval < MIN_TRACKING_INTERVAL) {
mTrackingOptions.minInterval = MIN_TRACKING_INTERVAL;
}
// Api doesn't support multiple clients for time based tracking, so mutiplex
bool reportToClientWithNoWait =
mAdapter.updateTrackingMultiplex(mClient, mSessionId, mTrackingOptions);
mAdapter.saveTrackingSession(mClient, mSessionId, mTrackingOptions);
if (reportToClientWithNoWait) {
mAdapter.reportResponse(mClient, err, mSessionId);
}
}
}
// we do not reportResponse for the case where there is no existing tracking session
// for the client and id being used, since updateTrackingCommand can be sent to both
// GnssAdapter & FlpAdapter by LocationAPI and we want to avoid incorrect error response
}
};
sendMsg(new MsgUpdateTracking(*this, *mLocApi, client, id, options));
}
bool
GnssAdapter::updateTrackingMultiplex(LocationAPI* client, uint32_t id,
const TrackingOptions& trackingOptions)
{
bool reportToClientWithNoWait = true;
LocationSessionKey key(client, id);
// get the session we are updating
auto it = mTrackingSessions.find(key);
// cache the clients existing LocationOptions
TrackingOptions oldOptions = it->second;
// if session we are updating exists and the minInterval or powerMode has changed
if (it != mTrackingSessions.end() && (it->second.minInterval != trackingOptions.minInterval ||
it->second.powerMode != trackingOptions.powerMode)) {
// find the smallest interval and powerMode, other than the session we are updating
TrackingOptions multiplexedOptions = {}; // size is 0 until set for the first time
GnssPowerMode multiplexedPowerMode = GNSS_POWER_MODE_INVALID;
memset(&multiplexedOptions, 0, sizeof(multiplexedOptions));
for (auto it2 = mTrackingSessions.begin(); it2 != mTrackingSessions.end(); ++it2) {
// if session is not the one we are updating and either interval
// is not set or there is a new smallest interval, then set the new interval
if (it2->first != key && (0 == multiplexedOptions.size ||
it2->second.minInterval < multiplexedOptions.minInterval)) {
multiplexedOptions = it2->second;
}
// if session is not the one we are updating and either powerMode
// is not set or there is a new smallest powerMode, then set the new powerMode
if (it2->first != key && (GNSS_POWER_MODE_INVALID == multiplexedPowerMode ||
it2->second.powerMode < multiplexedPowerMode)) {
multiplexedPowerMode = it2->second.powerMode;
}
// else part: no QMI call is made, need to report back to client right away
}
bool updateOptions = false;
// if session we are updating has smaller interval then next smallest
if (trackingOptions.minInterval < multiplexedOptions.minInterval) {
multiplexedOptions.minInterval = trackingOptions.minInterval;
updateOptions = true;
}
// if session we are updating has smaller powerMode then next smallest
if (trackingOptions.powerMode < multiplexedPowerMode) {
multiplexedOptions.powerMode = trackingOptions.powerMode;
updateOptions = true;
}
// if only one session exists, then tracking should be updated with it
if (1 == mTrackingSessions.size()) {
multiplexedOptions = trackingOptions;
updateOptions = true;
}
if (updateOptions) {
// restart time based tracking with the newly updated options
updateTracking(client, id, multiplexedOptions, oldOptions);
// need to wait for QMI callback
reportToClientWithNoWait = false;
}
}
return reportToClientWithNoWait;
}
void
GnssAdapter::stopTrackingCommand(LocationAPI* client, uint32_t id)
{
LOC_LOGD("%s]: client %p id %u", __func__, client, id);
struct MsgStopTracking : public LocMsg {
GnssAdapter& mAdapter;
LocApiBase& mApi;
LocationAPI* mClient;
uint32_t mSessionId;
inline MsgStopTracking(GnssAdapter& adapter,
LocApiBase& api,
LocationAPI* client,
uint32_t sessionId) :
LocMsg(),
mAdapter(adapter),
mApi(api),
mClient(client),
mSessionId(sessionId) {}
inline virtual void proc() const {
if (mAdapter.isTrackingSession(mClient, mSessionId)) {
// Api doesn't support multiple clients for time based tracking, so mutiplex
bool reportToClientWithNoWait =
mAdapter.stopTrackingMultiplex(mClient, mSessionId);
mAdapter.eraseTrackingSession(mClient, mSessionId);
if (reportToClientWithNoWait) {
mAdapter.reportResponse(mClient, LOCATION_ERROR_SUCCESS, mSessionId);
}
}
// we do not reportResponse for the case where there is no existing tracking session
// for the client and id being used, since stopTrackingCommand can be sent to both
// GnssAdapter & FlpAdapter by LocationAPI and we want to avoid incorrect error response
}
};
sendMsg(new MsgStopTracking(*this, *mLocApi, client, id));
}
bool
GnssAdapter::stopTrackingMultiplex(LocationAPI* client, uint32_t id)
{
bool reportToClientWithNoWait = true;
if (1 == mTrackingSessions.size()) {
stopTracking(client, id);
// need to wait for QMI callback
reportToClientWithNoWait = false;
} else {
LocationSessionKey key(client, id);
// get the session we are stopping
auto it = mTrackingSessions.find(key);
if (it != mTrackingSessions.end()) {
// find the smallest interval and powerMode, other than the session we are stopping
TrackingOptions multiplexedOptions = {}; // size is 0 until set for the first time
GnssPowerMode multiplexedPowerMode = GNSS_POWER_MODE_INVALID;
memset(&multiplexedOptions, 0, sizeof(multiplexedOptions));
for (auto it2 = mTrackingSessions.begin(); it2 != mTrackingSessions.end(); ++it2) {
// if session is not the one we are stopping and either interval
// is not set or there is a new smallest interval, then set the new interval
if (it2->first != key && (0 == multiplexedOptions.size ||
it2->second.minInterval < multiplexedOptions.minInterval)) {
multiplexedOptions = it2->second;
}
// if session is not the one we are stopping and either powerMode
// is not set or there is a new smallest powerMode, then set the new powerMode
if (it2->first != key && (GNSS_POWER_MODE_INVALID == multiplexedPowerMode ||
it2->second.powerMode < multiplexedPowerMode)) {
multiplexedPowerMode = it2->second.powerMode;
}
}
// if session we are stopping has smaller interval then next smallest or
// if session we are stopping has smaller powerMode then next smallest
if (it->second.minInterval < multiplexedOptions.minInterval ||
it->second.powerMode < multiplexedPowerMode) {
multiplexedOptions.powerMode = multiplexedPowerMode;
// restart time based tracking with the newly updated options
startTracking(client, id, multiplexedOptions);
// need to wait for QMI callback
reportToClientWithNoWait = false;
}
// else part: no QMI call is made, need to report back to client right away
}
}
return reportToClientWithNoWait;
}
void
GnssAdapter::stopTracking(LocationAPI* client, uint32_t id)
{
// inform engine hub that GNSS session has stopped
mEngHubProxy->gnssStopFix();
mLocApi->stopFix(new LocApiResponse(*getContext(),
[this, client, id] (LocationError err) {
reportResponse(client, err, id);
}));
mSPEAlreadyRunningAtHighestInterval = false;
}
bool
GnssAdapter::hasNiNotifyCallback(LocationAPI* client)
{
auto it = mClientData.find(client);
return (it != mClientData.end() && it->second.gnssNiCb);
}
void
GnssAdapter::gnssNiResponseCommand(LocationAPI* client,
uint32_t id,
GnssNiResponse response)
{
LOC_LOGD("%s]: client %p id %u response %u", __func__, client, id, response);
struct MsgGnssNiResponse : public LocMsg {
GnssAdapter& mAdapter;
LocationAPI* mClient;
uint32_t mSessionId;
GnssNiResponse mResponse;
inline MsgGnssNiResponse(GnssAdapter& adapter,
LocationAPI* client,
uint32_t sessionId,
GnssNiResponse response) :
LocMsg(),
mAdapter(adapter),
mClient(client),
mSessionId(sessionId),
mResponse(response) {}
inline virtual void proc() const {
NiData& niData = mAdapter.getNiData();
LocationError err = LOCATION_ERROR_SUCCESS;
if (!mAdapter.hasNiNotifyCallback(mClient)) {
err = LOCATION_ERROR_ID_UNKNOWN;
} else {
NiSession* pSession = NULL;
if (mSessionId == niData.sessionEs.reqID &&
NULL != niData.sessionEs.rawRequest) {
pSession = &niData.sessionEs;
// ignore any SUPL NI non-Es session if a SUPL NI ES is accepted
if (mResponse == GNSS_NI_RESPONSE_ACCEPT &&
NULL != niData.session.rawRequest) {
pthread_mutex_lock(&niData.session.tLock);
niData.session.resp = GNSS_NI_RESPONSE_IGNORE;
niData.session.respRecvd = true;
pthread_cond_signal(&niData.session.tCond);
pthread_mutex_unlock(&niData.session.tLock);
}
} else if (mSessionId == niData.session.reqID &&
NULL != niData.session.rawRequest) {
pSession = &niData.session;
}
if (pSession) {
LOC_LOGI("%s]: gnssNiResponseCommand: send user mResponse %u for id %u",
__func__, mResponse, mSessionId);
pthread_mutex_lock(&pSession->tLock);
pSession->resp = mResponse;
pSession->respRecvd = true;
pthread_cond_signal(&pSession->tCond);
pthread_mutex_unlock(&pSession->tLock);
} else {
err = LOCATION_ERROR_ID_UNKNOWN;
LOC_LOGE("%s]: gnssNiResponseCommand: id %u not an active session",
__func__, mSessionId);
}
}
mAdapter.reportResponse(mClient, err, mSessionId);
}
};
sendMsg(new MsgGnssNiResponse(*this, client, id, response));
}
void
GnssAdapter::gnssNiResponseCommand(GnssNiResponse response, void* rawRequest)
{
LOC_LOGD("%s]: response %u", __func__, response);
struct MsgGnssNiResponse : public LocMsg {
GnssAdapter& mAdapter;
LocApiBase& mApi;
const GnssNiResponse mResponse;
const void* mPayload;
inline MsgGnssNiResponse(GnssAdapter& adapter,
LocApiBase& api,
const GnssNiResponse response,
const void* rawRequest) :
LocMsg(),
mAdapter(adapter),
mApi(api),
mResponse(response),
mPayload(rawRequest) {}
inline virtual ~MsgGnssNiResponse() {
}
inline virtual void proc() const {
const void *rawPayload = mPayload;
mApi.informNiResponse(mResponse, mPayload);
}
};
sendMsg(new MsgGnssNiResponse(*this, *mLocApi, response, rawRequest));
}
uint32_t
GnssAdapter::enableCommand(LocationTechnologyType techType)
{
uint32_t sessionId = generateSessionId();
LOC_LOGD("%s]: id %u techType %u", __func__, sessionId, techType);
struct MsgEnableGnss : public LocMsg {
GnssAdapter& mAdapter;
LocApiBase& mApi;
ContextBase& mContext;
uint32_t mSessionId;
LocationTechnologyType mTechType;
inline MsgEnableGnss(GnssAdapter& adapter,
LocApiBase& api,
ContextBase& context,
uint32_t sessionId,
LocationTechnologyType techType) :
LocMsg(),
mAdapter(adapter),
mApi(api),
mContext(context),
mSessionId(sessionId),
mTechType(techType) {}
inline virtual void proc() const {
LocationError err = LOCATION_ERROR_SUCCESS;
uint32_t powerVoteId = mAdapter.getPowerVoteId();
if (mTechType != LOCATION_TECHNOLOGY_TYPE_GNSS) {
err = LOCATION_ERROR_INVALID_PARAMETER;
} else if (powerVoteId > 0) {
err = LOCATION_ERROR_ALREADY_STARTED;
} else {
mContext.modemPowerVote(true);
mAdapter.setPowerVoteId(mSessionId);
mApi.sendMsg(new LocApiMsg([&mApi = mApi] () {
mApi.setGpsLockSync(GNSS_CONFIG_GPS_LOCK_NONE);
}));
mAdapter.mXtraObserver.updateLockStatus(
GNSS_CONFIG_GPS_LOCK_NONE);
}
mAdapter.reportResponse(err, mSessionId);
}
};
if (mContext != NULL) {
sendMsg(new MsgEnableGnss(*this, *mLocApi, *mContext, sessionId, techType));
} else {
LOC_LOGE("%s]: Context is NULL", __func__);
}
return sessionId;
}
void
GnssAdapter::disableCommand(uint32_t id)
{
LOC_LOGD("%s]: id %u", __func__, id);
struct MsgDisableGnss : public LocMsg {
GnssAdapter& mAdapter;
LocApiBase& mApi;
ContextBase& mContext;
uint32_t mSessionId;
inline MsgDisableGnss(GnssAdapter& adapter,
LocApiBase& api,
ContextBase& context,
uint32_t sessionId) :
LocMsg(),
mAdapter(adapter),
mApi(api),
mContext(context),
mSessionId(sessionId) {}
inline virtual void proc() const {
LocationError err = LOCATION_ERROR_SUCCESS;
uint32_t powerVoteId = mAdapter.getPowerVoteId();
if (powerVoteId != mSessionId) {
err = LOCATION_ERROR_ID_UNKNOWN;
} else {
mContext.modemPowerVote(false);
mAdapter.setPowerVoteId(0);
GnssConfigGpsLock gpsLock =
ContextBase::mGps_conf.GPS_LOCK;
mApi.sendMsg(new LocApiMsg([&mApi = mApi,gpsLock] () {
mApi.setGpsLockSync(gpsLock);
}));
mAdapter.mXtraObserver.updateLockStatus(
ContextBase::mGps_conf.GPS_LOCK);
}
mAdapter.reportResponse(err, mSessionId);
}
};
if (mContext != NULL) {
sendMsg(new MsgDisableGnss(*this, *mLocApi, *mContext, id));
}
}
// This function computes the VRP based latitude, longitude and alittude, and
// north, east and up velocity and save the result into EHubTechReport.
void
GnssAdapter::computeVRPBasedLla(const UlpLocation& loc, GpsLocationExtended& locExt,
const LeverArmConfigInfo& leverArmConfigInfo) {
float leverArm[3];
float rollPitchYaw[3];
double lla[3];
uint16_t locFlags = loc.gpsLocation.flags;
uint64_t locExtFlags = locExt.flags;
// check for SPE fix
if (!((locExtFlags & GPS_LOCATION_EXTENDED_HAS_OUTPUT_ENG_TYPE) &&
(locExt.locOutputEngType == LOC_OUTPUT_ENGINE_SPE))){
LOC_LOGv("not SPE fix, return");
return;
}
// we can only do translation if we have VRP based lever ARM info
LeverArmTypeMask leverArmFlags = leverArmConfigInfo.leverArmValidMask;
if (!(leverArmFlags & LEVER_ARM_TYPE_GNSS_TO_VRP_BIT)) {
LOC_LOGd("no VRP based lever ARM info");
return;
}
leverArm[0] = leverArmConfigInfo.gnssToVRP.forwardOffsetMeters;
leverArm[1] = leverArmConfigInfo.gnssToVRP.sidewaysOffsetMeters;
leverArm[2] = leverArmConfigInfo.gnssToVRP.upOffsetMeters;
if ((locFlags & LOC_GPS_LOCATION_HAS_LAT_LONG) &&
(locFlags & LOC_GPS_LOCATION_HAS_ALTITUDE) &&
(locFlags & LOCATION_HAS_BEARING_BIT)) {
lla[0] = loc.gpsLocation.latitude * DEG2RAD;
lla[1] = loc.gpsLocation.longitude * DEG2RAD;
lla[2] = loc.gpsLocation.altitude;
rollPitchYaw[0] = 0.0f;
rollPitchYaw[1] = 0.0f;
rollPitchYaw[2] = loc.gpsLocation.bearing * DEG2RAD;
loc_convert_lla_gnss_to_vrp(lla, rollPitchYaw, leverArm);
// assign the converted value into position report and
// set up valid mask
locExt.llaVRPBased.latitude = lla[0] * RAD2DEG;
locExt.llaVRPBased.longitude = lla[1] * RAD2DEG;
locExt.llaVRPBased.altitude = lla[2];
locExt.flags |= GPS_LOCATION_EXTENDED_HAS_LLA_VRP_BASED;
} else {
LOC_LOGd("SPE fix missing latitude/longitude/alitutde");
return;
}
}
void
GnssAdapter::reportPositionEvent(const UlpLocation& ulpLocation,
const GpsLocationExtended& locationExtended,
enum loc_sess_status status,
LocPosTechMask techMask,
GnssDataNotification* pDataNotify,
int msInWeek)
{
// this position is from QMI LOC API, then send report to engine hub
// also, send out SPE fix promptly to the clients that have registered
// with SPE report
LOC_LOGd("reportPositionEvent, eng type: %d, unpro %d, sess status %d msInWeek %d",
locationExtended.locOutputEngType,
ulpLocation.unpropagatedPosition, status, msInWeek);
struct MsgReportSPEPosition : public LocMsg {
GnssAdapter& mAdapter;
mutable UlpLocation mUlpLocation;
mutable GpsLocationExtended mLocationExtended;
enum loc_sess_status mStatus;
LocPosTechMask mTechMask;
mutable GnssDataNotification mDataNotify;
int mMsInWeek;
inline MsgReportSPEPosition(GnssAdapter& adapter,
const UlpLocation& ulpLocation,
const GpsLocationExtended& locationExtended,
enum loc_sess_status status,
LocPosTechMask techMask,
GnssDataNotification dataNotify,
int msInWeek) :
LocMsg(),
mAdapter(adapter),
mUlpLocation(ulpLocation),
mLocationExtended(locationExtended),
mStatus(status),
mTechMask(techMask),
mDataNotify(dataNotify),
mMsInWeek(msInWeek) {}
inline virtual void proc() const {
if (mAdapter.mTrackingSessions.empty()) {
LOC_LOGd("reportPositionEvent, no session on-going, throw away the SPE reports");
return;
}
if (false == mUlpLocation.unpropagatedPosition && mDataNotify.size != 0) {
if (mMsInWeek >= 0) {
mAdapter.getDataInformation((GnssDataNotification&)mDataNotify,
mMsInWeek);
}
mAdapter.reportData(mDataNotify);
}
if (true == mAdapter.initEngHubProxy()){
// send the SPE fix to engine hub
mAdapter.mEngHubProxy->gnssReportPosition(mUlpLocation, mLocationExtended, mStatus);
// report out all SPE fix if it is not propagated, even for failed fix
if (false == mUlpLocation.unpropagatedPosition) {
EngineLocationInfo engLocationInfo = {};
engLocationInfo.location = mUlpLocation;
engLocationInfo.locationExtended = mLocationExtended;
engLocationInfo.sessionStatus = mStatus;
// obtain the VRP based latitude/longitude/altitude for SPE fix
computeVRPBasedLla(engLocationInfo.location,
engLocationInfo.locationExtended,
mAdapter.mLocConfigInfo.leverArmConfigInfo);
mAdapter.reportEnginePositions(1, &engLocationInfo);
}
return;
}
// unpropagated report: is only for engine hub to consume and no need
// to send out to the clients
if (true == mUlpLocation.unpropagatedPosition) {
return;
}
// extract bug report info - this returns true if consumed by systemstatus
SystemStatus* s = mAdapter.getSystemStatus();
if ((nullptr != s) &&
((LOC_SESS_SUCCESS == mStatus) || (LOC_SESS_INTERMEDIATE == mStatus))){
s->eventPosition(mUlpLocation, mLocationExtended);
}
mAdapter.reportPosition(mUlpLocation, mLocationExtended, mStatus, mTechMask);
}
};
if (mContext != NULL) {
GnssDataNotification dataNotifyCopy = {};
if (pDataNotify) {
dataNotifyCopy = *pDataNotify;
dataNotifyCopy.size = sizeof(dataNotifyCopy);
}
sendMsg(new MsgReportSPEPosition(*this, ulpLocation, locationExtended,
status, techMask, dataNotifyCopy, msInWeek));
}
}
void
GnssAdapter::reportEnginePositionsEvent(unsigned int count,
EngineLocationInfo* locationArr)
{
struct MsgReportEnginePositions : public LocMsg {
GnssAdapter& mAdapter;
unsigned int mCount;
EngineLocationInfo mEngLocInfo[LOC_OUTPUT_ENGINE_COUNT];
inline MsgReportEnginePositions(GnssAdapter& adapter,
unsigned int count,
EngineLocationInfo* locationArr) :
LocMsg(),
mAdapter(adapter),
mCount(count) {
if (mCount > LOC_OUTPUT_ENGINE_COUNT) {
mCount = LOC_OUTPUT_ENGINE_COUNT;
}
if (mCount > 0) {
memcpy(mEngLocInfo, locationArr, sizeof(EngineLocationInfo)*mCount);
}
}
inline virtual void proc() const {
mAdapter.reportEnginePositions(mCount, mEngLocInfo);
}
};
sendMsg(new MsgReportEnginePositions(*this, count, locationArr));
}
bool
GnssAdapter::needReport(const UlpLocation& ulpLocation,
enum loc_sess_status status,
LocPosTechMask techMask) {
bool reported = false;
// if engine hub is enabled, aka, any of the engine services is enabled,
// then always output position reported by engine hub to requesting client
if (true == initEngHubProxy()) {
reported = true;
} else {
reported = LocApiBase::needReport(ulpLocation, status, techMask);
}
return reported;
}
bool GnssAdapter::needToGenerateNmeaReport(const uint32_t &gpsTimeOfWeekMs,
const struct timespec32_t &apTimeStamp)
{
bool retVal = false;
uint64_t currentTimeNsec = 0;
if (NMEA_PROVIDER_AP == ContextBase::mGps_conf.NMEA_PROVIDER && !mTrackingSessions.empty()) {
currentTimeNsec = (apTimeStamp.tv_sec * BILLION_NSEC + apTimeStamp.tv_nsec);
if ((GNSS_NMEA_REPORT_RATE_NHZ == ContextBase::sNmeaReportRate) ||
(GPS_DEFAULT_FIX_INTERVAL_MS <= mLocPositionMode.min_interval)) {
retVal = true;
} else { /*tbf is less than 1000 milli-seconds and NMEA reporting rate is set to 1Hz */
/* Always send NMEA string for first position report
* Send when gpsTimeOfWeekMs is closely aligned with integer boundary
*/
if ((0 == mPrevNmeaRptTimeNsec) ||
(0 != gpsTimeOfWeekMs) && (NMEA_MIN_THRESHOLD_MSEC >= (gpsTimeOfWeekMs % 1000))) {
retVal = true;
} else {
uint64_t timeDiffMsec = ((currentTimeNsec - mPrevNmeaRptTimeNsec) / 1000000);
// Send when the delta time becomes >= 1 sec
if (NMEA_MAX_THRESHOLD_MSEC <= timeDiffMsec) {
retVal = true;
}
}
}
if (true == retVal) {
mPrevNmeaRptTimeNsec = currentTimeNsec;
}
}
return retVal;
}
void
GnssAdapter::logLatencyInfo()
{
if (0 == mGnssLatencyInfoQueue.size()) {
LOC_LOGv("mGnssLatencyInfoQueue.size is 0");
return;
}
mGnssLatencyInfoQueue.front().hlosQtimer5 = getQTimerTickCount();
if (0 == mGnssLatencyInfoQueue.front().hlosQtimer3) {
/* if SPE from engine hub is not reported then hlosQtimer3 = 0, set it
equal to hlosQtimer2 to make sense */
LOC_LOGv("hlosQtimer3 is 0, setting it to hlosQtimer2");
mGnssLatencyInfoQueue.front().hlosQtimer3 = mGnssLatencyInfoQueue.front().hlosQtimer2;
}
if (0 == mGnssLatencyInfoQueue.front().hlosQtimer4) {
/* if PPE from engine hub is not reported then hlosQtimer4 = 0, set it
equal to hlosQtimer3 to make sense */
LOC_LOGv("hlosQtimer4 is 0, setting it to hlosQtimer3");
mGnssLatencyInfoQueue.front().hlosQtimer4 = mGnssLatencyInfoQueue.front().hlosQtimer3;
}
if (mGnssLatencyInfoQueue.front().hlosQtimer4 < mGnssLatencyInfoQueue.front().hlosQtimer3) {
/* hlosQtimer3 is timestamped when SPE from engine hub is reported,
and hlosQtimer4 is timestamped when PPE from engine hub is reported.
The order is random though, hence making sure the timestamps are sorted */
LOC_LOGv("hlosQtimer4 is < hlosQtimer3, swapping them");
std::swap(mGnssLatencyInfoQueue.front().hlosQtimer3,
mGnssLatencyInfoQueue.front().hlosQtimer4);
}
LOC_LOGv("meQtimer1=%" PRIi64 " "
"meQtimer2=%" PRIi64 " "
"meQtimer3=%" PRIi64 " "
"peQtimer1=%" PRIi64 " "
"peQtimer2=%" PRIi64 " "
"peQtimer3=%" PRIi64 " "
"smQtimer1=%" PRIi64 " "
"smQtimer2=%" PRIi64 " "
"smQtimer3=%" PRIi64 " "
"locMwQtimer=%" PRIi64 " "
"hlosQtimer1=%" PRIi64 " "
"hlosQtimer2=%" PRIi64 " "
"hlosQtimer3=%" PRIi64 " "
"hlosQtimer4=%" PRIi64 " "
"hlosQtimer5=%" PRIi64 " ",
mGnssLatencyInfoQueue.front().meQtimer1, mGnssLatencyInfoQueue.front().meQtimer2,
mGnssLatencyInfoQueue.front().meQtimer3, mGnssLatencyInfoQueue.front().peQtimer1,
mGnssLatencyInfoQueue.front().peQtimer2, mGnssLatencyInfoQueue.front().peQtimer3,
mGnssLatencyInfoQueue.front().smQtimer1, mGnssLatencyInfoQueue.front().smQtimer2,
mGnssLatencyInfoQueue.front().smQtimer3, mGnssLatencyInfoQueue.front().locMwQtimer,
mGnssLatencyInfoQueue.front().hlosQtimer1, mGnssLatencyInfoQueue.front().hlosQtimer2,
mGnssLatencyInfoQueue.front().hlosQtimer3, mGnssLatencyInfoQueue.front().hlosQtimer4,
mGnssLatencyInfoQueue.front().hlosQtimer5);
mLogger.log(mGnssLatencyInfoQueue.front());
mGnssLatencyInfoQueue.pop();
LOC_LOGv("mGnssLatencyInfoQueue.size after pop=%d", mGnssLatencyInfoQueue.size());
}
// only fused report (when engine hub is enabled) or
// SPE report (when engine hub is disabled) will reach this function
void
GnssAdapter::reportPosition(const UlpLocation& ulpLocation,
const GpsLocationExtended& locationExtended,
enum loc_sess_status status,
LocPosTechMask techMask)
{
bool reported = needReport(ulpLocation, status, techMask);
mGnssSvIdUsedInPosAvail = false;
mGnssMbSvIdUsedInPosAvail = false;
LOC_LOGd("needReport %d, status %d, eng type %d, eng hub inited %d", reported, status,
locationExtended.locOutputEngType, initEngHubProxy());
if (reported) {
if (locationExtended.flags & GPS_LOCATION_EXTENDED_HAS_GNSS_SV_USED_DATA) {
mGnssSvIdUsedInPosAvail = true;
mGnssSvIdUsedInPosition = locationExtended.gnss_sv_used_ids;
if (locationExtended.flags & GPS_LOCATION_EXTENDED_HAS_MULTIBAND) {
mGnssMbSvIdUsedInPosAvail = true;
mGnssMbSvIdUsedInPosition = locationExtended.gnss_mb_sv_used_ids;
}
}
GnssLocationInfoNotification locationInfo = {};
convertLocationInfo(locationInfo, locationExtended);
convertLocation(locationInfo.location, ulpLocation, locationExtended, techMask);
logLatencyInfo();
for (auto it=mClientData.begin(); it != mClientData.end(); ++it) {
if ((nullptr != it->second.engineLocationsInfoCb) &&
(false == initEngHubProxy())) {
// if engine hub is disabled, this is SPE fix from modem
// we need to have one copy marked as fused and leave the other copy
// unmodified (which is marked as SPE fix in LocAPIV02.cpp) and
// dispatch both copies to the engineLocationsInfoCb
GnssLocationInfoNotification engLocationsInfo[2];
engLocationsInfo[0] = locationInfo;
engLocationsInfo[0].locOutputEngType = LOC_OUTPUT_ENGINE_FUSED;
engLocationsInfo[0].flags |= GNSS_LOCATION_INFO_OUTPUT_ENG_TYPE_BIT;
engLocationsInfo[1] = locationInfo;
it->second.engineLocationsInfoCb(2, engLocationsInfo);
}else if (nullptr != it->second.gnssLocationInfoCb) {
it->second.gnssLocationInfoCb(locationInfo);
} else if (nullptr != it->second.trackingCb) {
it->second.trackingCb(locationInfo.location);
}
}
// if PACE is enabled
if ((true == mLocConfigInfo.paceConfigInfo.isValid) &&
(true == mLocConfigInfo.paceConfigInfo.enable)) {
// If fix has sensor contribution, and it is fused fix with DRE engine
// contributing to the fix, inject to modem
if ((LOC_POS_TECH_MASK_SENSORS & techMask) &&
(locationInfo.flags & GNSS_LOCATION_INFO_OUTPUT_ENG_TYPE_BIT) &&
(locationInfo.locOutputEngType == LOC_OUTPUT_ENGINE_FUSED) &&
(locationInfo.flags & GNSS_LOCATION_INFO_OUTPUT_ENG_MASK_BIT) &&
(locationInfo.locOutputEngMask & DEAD_RECKONING_ENGINE)) {
mLocApi->injectPosition(locationInfo, false);
}
}
}
if (needToGenerateNmeaReport(locationExtended.gpsTime.gpsTimeOfWeekMs,
locationExtended.timeStamp.apTimeStamp)) {
/*Only BlankNMEA sentence needs to be processed and sent, if both lat, long is 0 &
horReliability is not set. */
bool blank_fix = ((0 == ulpLocation.gpsLocation.latitude) &&
(0 == ulpLocation.gpsLocation.longitude) &&
(LOC_RELIABILITY_NOT_SET == locationExtended.horizontal_reliability));
uint8_t generate_nmea = (reported && status != LOC_SESS_FAILURE && !blank_fix);
bool custom_nmea_gga = (1 == ContextBase::mGps_conf.CUSTOM_NMEA_GGA_FIX_QUALITY_ENABLED);
std::vector<std::string> nmeaArraystr;
loc_nmea_generate_pos(ulpLocation, locationExtended, mLocSystemInfo,
generate_nmea, custom_nmea_gga, nmeaArraystr);
stringstream ss;
for (auto itor = nmeaArraystr.begin(); itor != nmeaArraystr.end(); ++itor) {
ss << *itor;
}
string s = ss.str();
reportNmea(s.c_str(), s.length());
}
}
void
GnssAdapter::reportLatencyInfoEvent(const GnssLatencyInfo& gnssLatencyInfo)
{
struct MsgReportLatencyInfo : public LocMsg {
GnssAdapter& mAdapter;
GnssLatencyInfo mGnssLatencyInfo;
inline MsgReportLatencyInfo(GnssAdapter& adapter,
const GnssLatencyInfo& gnssLatencyInfo) :
mGnssLatencyInfo(gnssLatencyInfo),
mAdapter(adapter) {}
inline virtual void proc() const {
mAdapter.mGnssLatencyInfoQueue.push(mGnssLatencyInfo);
LOC_LOGv("mGnssLatencyInfoQueue.size after push=%d",
mAdapter.mGnssLatencyInfoQueue.size());
}
};
sendMsg(new MsgReportLatencyInfo(*this, gnssLatencyInfo));
}
void
GnssAdapter::reportEnginePositions(unsigned int count,
const EngineLocationInfo* locationArr)
{
bool needReportEnginePositions = false;
for (auto it=mClientData.begin(); it != mClientData.end(); ++it) {
if (nullptr != it->second.engineLocationsInfoCb) {
needReportEnginePositions = true;
break;
}
}
GnssLocationInfoNotification locationInfo[LOC_OUTPUT_ENGINE_COUNT] = {};
for (unsigned int i = 0; i < count; i++) {
const EngineLocationInfo* engLocation = (locationArr+i);
// if it is fused/default location, call reportPosition maintain legacy behavior
if ((GPS_LOCATION_EXTENDED_HAS_OUTPUT_ENG_TYPE & engLocation->locationExtended.flags) &&
(LOC_OUTPUT_ENGINE_FUSED == engLocation->locationExtended.locOutputEngType)) {
reportPosition(engLocation->location,
engLocation->locationExtended,
engLocation->sessionStatus,
engLocation->location.tech_mask);
}
if (needReportEnginePositions) {
convertLocationInfo(locationInfo[i], engLocation->locationExtended);
convertLocation(locationInfo[i].location,
engLocation->location,
engLocation->locationExtended,
engLocation->location.tech_mask);
}
}
const EngineLocationInfo* engLocation = locationArr;
LOC_LOGv("engLocation->locationExtended.locOutputEngType=%d",
engLocation->locationExtended.locOutputEngType);
if (0 != mGnssLatencyInfoQueue.size()) {
if ((GPS_LOCATION_EXTENDED_HAS_OUTPUT_ENG_TYPE & engLocation->locationExtended.flags) &&
(LOC_OUTPUT_ENGINE_SPE == engLocation->locationExtended.locOutputEngType)) {
mGnssLatencyInfoQueue.front().hlosQtimer3 = getQTimerTickCount();
LOC_LOGv("SPE hlosQtimer3=%" PRIi64 " ", mGnssLatencyInfoQueue.front().hlosQtimer3);
}
if ((GPS_LOCATION_EXTENDED_HAS_OUTPUT_ENG_TYPE & engLocation->locationExtended.flags) &&
(LOC_OUTPUT_ENGINE_PPE == engLocation->locationExtended.locOutputEngType)) {
mGnssLatencyInfoQueue.front().hlosQtimer4 = getQTimerTickCount();
LOC_LOGv("PPE hlosQtimer4=%" PRIi64 " ", mGnssLatencyInfoQueue.front().hlosQtimer4);
}
}
if (needReportEnginePositions) {
for (auto it=mClientData.begin(); it != mClientData.end(); ++it) {
if (nullptr != it->second.engineLocationsInfoCb) {
it->second.engineLocationsInfoCb(count, locationInfo);
}
}
}
}
void
GnssAdapter::reportSvEvent(const GnssSvNotification& svNotify,
bool fromEngineHub)
{
if (!fromEngineHub) {
mEngHubProxy->gnssReportSv(svNotify);
if (true == initEngHubProxy()){
return;
}
}
struct MsgReportSv : public LocMsg {
GnssAdapter& mAdapter;
const GnssSvNotification mSvNotify;
inline MsgReportSv(GnssAdapter& adapter,
const GnssSvNotification& svNotify) :
LocMsg(),
mAdapter(adapter),
mSvNotify(svNotify) {}
inline virtual void proc() const {
mAdapter.reportSv((GnssSvNotification&)mSvNotify);
}
};
sendMsg(new MsgReportSv(*this, svNotify));
}
void
GnssAdapter::reportSv(GnssSvNotification& svNotify)
{
int numSv = svNotify.count;
uint16_t gnssSvId = 0;
uint64_t svUsedIdMask = 0;
for (int i=0; i < numSv; i++) {
svUsedIdMask = 0;
gnssSvId = svNotify.gnssSvs[i].svId;
GnssSignalTypeMask signalTypeMask = svNotify.gnssSvs[i].gnssSignalTypeMask;
switch (svNotify.gnssSvs[i].type) {
case GNSS_SV_TYPE_GPS:
if (mGnssSvIdUsedInPosAvail) {
if (mGnssMbSvIdUsedInPosAvail) {
switch (signalTypeMask) {
case GNSS_SIGNAL_GPS_L1CA:
svUsedIdMask = mGnssMbSvIdUsedInPosition.gps_l1ca_sv_used_ids_mask;
break;
case GNSS_SIGNAL_GPS_L1C:
svUsedIdMask = mGnssMbSvIdUsedInPosition.gps_l1c_sv_used_ids_mask;
break;
case GNSS_SIGNAL_GPS_L2:
svUsedIdMask = mGnssMbSvIdUsedInPosition.gps_l2_sv_used_ids_mask;
break;
case GNSS_SIGNAL_GPS_L5:
svUsedIdMask = mGnssMbSvIdUsedInPosition.gps_l5_sv_used_ids_mask;
break;
}
} else {
svUsedIdMask = mGnssSvIdUsedInPosition.gps_sv_used_ids_mask;
}
}
break;
case GNSS_SV_TYPE_GLONASS:
if (mGnssSvIdUsedInPosAvail) {
if (mGnssMbSvIdUsedInPosAvail) {
switch (signalTypeMask) {
case GNSS_SIGNAL_GLONASS_G1:
svUsedIdMask = mGnssMbSvIdUsedInPosition.glo_g1_sv_used_ids_mask;
break;
case GNSS_SIGNAL_GLONASS_G2:
svUsedIdMask = mGnssMbSvIdUsedInPosition.glo_g2_sv_used_ids_mask;
break;
}
} else {
svUsedIdMask = mGnssSvIdUsedInPosition.glo_sv_used_ids_mask;
}
}
// map the svid to respective constellation range 1..xx
// then repective constellation svUsedIdMask map correctly to svid
gnssSvId = gnssSvId - GLO_SV_PRN_MIN + 1;
break;
case GNSS_SV_TYPE_BEIDOU:
if (mGnssSvIdUsedInPosAvail) {
if (mGnssMbSvIdUsedInPosAvail) {
switch (signalTypeMask) {
case GNSS_SIGNAL_BEIDOU_B1I:
svUsedIdMask = mGnssMbSvIdUsedInPosition.bds_b1i_sv_used_ids_mask;
break;
case GNSS_SIGNAL_BEIDOU_B1C:
svUsedIdMask = mGnssMbSvIdUsedInPosition.bds_b1c_sv_used_ids_mask;
break;
case GNSS_SIGNAL_BEIDOU_B2I:
svUsedIdMask = mGnssMbSvIdUsedInPosition.bds_b2i_sv_used_ids_mask;
break;
case GNSS_SIGNAL_BEIDOU_B2AI:
svUsedIdMask = mGnssMbSvIdUsedInPosition.bds_b2ai_sv_used_ids_mask;
break;
case GNSS_SIGNAL_BEIDOU_B2AQ:
svUsedIdMask = mGnssMbSvIdUsedInPosition.bds_b2aq_sv_used_ids_mask;
break;
}
} else {
svUsedIdMask = mGnssSvIdUsedInPosition.bds_sv_used_ids_mask;
}
}
gnssSvId = gnssSvId - BDS_SV_PRN_MIN + 1;
break;
case GNSS_SV_TYPE_GALILEO:
if (mGnssSvIdUsedInPosAvail) {
if (mGnssMbSvIdUsedInPosAvail) {
switch (signalTypeMask) {
case GNSS_SIGNAL_GALILEO_E1:
svUsedIdMask = mGnssMbSvIdUsedInPosition.gal_e1_sv_used_ids_mask;
break;
case GNSS_SIGNAL_GALILEO_E5A:
svUsedIdMask = mGnssMbSvIdUsedInPosition.gal_e5a_sv_used_ids_mask;
break;
case GNSS_SIGNAL_GALILEO_E5B:
svUsedIdMask = mGnssMbSvIdUsedInPosition.gal_e5b_sv_used_ids_mask;
break;
}
} else {
svUsedIdMask = mGnssSvIdUsedInPosition.gal_sv_used_ids_mask;
}
}
gnssSvId = gnssSvId - GAL_SV_PRN_MIN + 1;
break;
case GNSS_SV_TYPE_QZSS:
if (mGnssSvIdUsedInPosAvail) {
if (mGnssMbSvIdUsedInPosAvail) {
switch (signalTypeMask) {
case GNSS_SIGNAL_QZSS_L1CA:
svUsedIdMask = mGnssMbSvIdUsedInPosition.qzss_l1ca_sv_used_ids_mask;
break;
case GNSS_SIGNAL_QZSS_L1S:
svUsedIdMask = mGnssMbSvIdUsedInPosition.qzss_l1s_sv_used_ids_mask;
break;
case GNSS_SIGNAL_QZSS_L2:
svUsedIdMask = mGnssMbSvIdUsedInPosition.qzss_l2_sv_used_ids_mask;
break;
case GNSS_SIGNAL_QZSS_L5:
svUsedIdMask = mGnssMbSvIdUsedInPosition.qzss_l5_sv_used_ids_mask;
break;
}
} else {
svUsedIdMask = mGnssSvIdUsedInPosition.qzss_sv_used_ids_mask;
}
}
gnssSvId = gnssSvId - QZSS_SV_PRN_MIN + 1;
break;
case GNSS_SV_TYPE_NAVIC:
if (mGnssSvIdUsedInPosAvail) {
svUsedIdMask = mGnssSvIdUsedInPosition.navic_sv_used_ids_mask;
}
gnssSvId = gnssSvId - NAVIC_SV_PRN_MIN + 1;
break;
default:
svUsedIdMask = 0;
break;
}
// If SV ID was used in previous position fix, then set USED_IN_FIX
// flag, else clear the USED_IN_FIX flag.
if (svFitsMask(svUsedIdMask, gnssSvId) && (svUsedIdMask & (1ULL << (gnssSvId - 1)))) {
svNotify.gnssSvs[i].gnssSvOptionsMask |= GNSS_SV_OPTIONS_USED_IN_FIX_BIT;
}
}
for (auto it=mClientData.begin(); it != mClientData.end(); ++it) {
if (nullptr != it->second.gnssSvCb) {
it->second.gnssSvCb(svNotify);
}
}
if (NMEA_PROVIDER_AP == ContextBase::mGps_conf.NMEA_PROVIDER && !mTrackingSessions.empty()) {
std::vector<std::string> nmeaArraystr;
loc_nmea_generate_sv(svNotify, nmeaArraystr);
stringstream ss;
for (auto itor = nmeaArraystr.begin(); itor != nmeaArraystr.end(); ++itor) {
ss << *itor;
}
string s = ss.str();
reportNmea(s.c_str(), s.length());
}
mGnssSvIdUsedInPosAvail = false;
}
void
GnssAdapter::reportNmeaEvent(const char* nmea, size_t length)
{
if (NMEA_PROVIDER_AP == ContextBase::mGps_conf.NMEA_PROVIDER &&
!loc_nmea_is_debug(nmea, length)) {
return;
}
struct MsgReportNmea : public LocMsg {
GnssAdapter& mAdapter;
const char* mNmea;
size_t mLength;
inline MsgReportNmea(GnssAdapter& adapter,
const char* nmea,
size_t length) :
LocMsg(),
mAdapter(adapter),
mNmea(new char[length+1]),
mLength(length) {
if (mNmea == nullptr) {
LOC_LOGE("%s] new allocation failed, fatal error.", __func__);
return;
}
strlcpy((char*)mNmea, nmea, length+1);
}
inline virtual ~MsgReportNmea()
{
delete[] mNmea;
}
inline virtual void proc() const {
// extract bug report info - this returns true if consumed by systemstatus
bool ret = false;
SystemStatus* s = mAdapter.getSystemStatus();
if (nullptr != s) {
ret = s->setNmeaString(mNmea, mLength);
}
if (false == ret) {
// forward NMEA message to upper layer
mAdapter.reportNmea(mNmea, mLength);
}
}
};
sendMsg(new MsgReportNmea(*this, nmea, length));
}
void
GnssAdapter::reportNmea(const char* nmea, size_t length)
{
GnssNmeaNotification nmeaNotification = {};
nmeaNotification.size = sizeof(GnssNmeaNotification);
struct timeval tv;
gettimeofday(&tv, (struct timezone *) NULL);
int64_t now = tv.tv_sec * 1000LL + tv.tv_usec / 1000;
nmeaNotification.timestamp = now;
nmeaNotification.nmea = nmea;
nmeaNotification.length = length;
for (auto it=mClientData.begin(); it != mClientData.end(); ++it) {
if (nullptr != it->second.gnssNmeaCb) {
it->second.gnssNmeaCb(nmeaNotification);
}
}
}
void
GnssAdapter::reportData(GnssDataNotification& dataNotify)
{
for (int sig = 0; sig < GNSS_LOC_MAX_NUMBER_OF_SIGNAL_TYPES; sig++) {
if (GNSS_LOC_DATA_JAMMER_IND_BIT ==
(dataNotify.gnssDataMask[sig] & GNSS_LOC_DATA_JAMMER_IND_BIT)) {
LOC_LOGv("jammerInd[%d]=%f", sig, dataNotify.jammerInd[sig]);
}
if (GNSS_LOC_DATA_AGC_BIT ==
(dataNotify.gnssDataMask[sig] & GNSS_LOC_DATA_AGC_BIT)) {
LOC_LOGv("agc[%d]=%f", sig, dataNotify.agc[sig]);
}
}
for (auto it = mClientData.begin(); it != mClientData.end(); ++it) {
if (nullptr != it->second.gnssDataCb) {
it->second.gnssDataCb(dataNotify);
}
}
}
bool
GnssAdapter::requestNiNotifyEvent(const GnssNiNotification &notify, const void* data)
{
LOC_LOGI("%s]: notif_type: %d, timeout: %d, default_resp: %d"
"requestor_id: %s (encoding: %d) text: %s text (encoding: %d) extras: %s",
__func__, notify.type, notify.timeout, notify.timeoutResponse,
notify.requestor, notify.requestorEncoding,
notify.message, notify.messageEncoding, notify.extras);
struct MsgReportNiNotify : public LocMsg {
GnssAdapter& mAdapter;
const GnssNiNotification mNotify;
const void* mData;
inline MsgReportNiNotify(GnssAdapter& adapter,
const GnssNiNotification& notify,
const void* data) :
LocMsg(),
mAdapter(adapter),
mNotify(notify),
mData(data) {}
inline virtual void proc() const {
mAdapter.requestNiNotify(mNotify, mData);
}
};
sendMsg(new MsgReportNiNotify(*this, notify, data));
return true;
}
void
GnssAdapter::reportLocationSystemInfoEvent(const LocationSystemInfo & locationSystemInfo) {
// send system info to engine hub
mEngHubProxy->gnssReportSystemInfo(locationSystemInfo);
struct MsgLocationSystemInfo : public LocMsg {
GnssAdapter& mAdapter;
LocationSystemInfo mSystemInfo;
inline MsgLocationSystemInfo(GnssAdapter& adapter,
const LocationSystemInfo& systemInfo) :
LocMsg(),
mAdapter(adapter),
mSystemInfo(systemInfo) {}
inline virtual void proc() const {
mAdapter.reportLocationSystemInfo(mSystemInfo);
}
};
sendMsg(new MsgLocationSystemInfo(*this, locationSystemInfo));
}
void
GnssAdapter::reportLocationSystemInfo(const LocationSystemInfo & locationSystemInfo) {
// save the info into the master copy piece by piece, as other system info
// may come at different time
if (locationSystemInfo.systemInfoMask & LOCATION_SYS_INFO_LEAP_SECOND) {
mLocSystemInfo.systemInfoMask |= LOCATION_SYS_INFO_LEAP_SECOND;
const LeapSecondSystemInfo &srcLeapSecondSysInfo = locationSystemInfo.leapSecondSysInfo;
LeapSecondSystemInfo &dstLeapSecondSysInfo = mLocSystemInfo.leapSecondSysInfo;
if (srcLeapSecondSysInfo.leapSecondInfoMask &
LEAP_SECOND_SYS_INFO_CURRENT_LEAP_SECONDS_BIT) {
dstLeapSecondSysInfo.leapSecondInfoMask |=
LEAP_SECOND_SYS_INFO_CURRENT_LEAP_SECONDS_BIT;
dstLeapSecondSysInfo.leapSecondCurrent = srcLeapSecondSysInfo.leapSecondCurrent;
}
// once leap second change event is complete, modem may send up event invalidate the leap second
// change info while AP is still processing report during leap second transition
// so, we choose to keep this info around even though it is old
if (srcLeapSecondSysInfo.leapSecondInfoMask & LEAP_SECOND_SYS_INFO_LEAP_SECOND_CHANGE_BIT) {
dstLeapSecondSysInfo.leapSecondInfoMask |= LEAP_SECOND_SYS_INFO_LEAP_SECOND_CHANGE_BIT;
dstLeapSecondSysInfo.leapSecondChangeInfo = srcLeapSecondSysInfo.leapSecondChangeInfo;
}
}
// we received new info, inform client of the newly received info
if (locationSystemInfo.systemInfoMask) {
for (auto it=mClientData.begin(); it != mClientData.end(); ++it) {
if (it->second.locationSystemInfoCb != nullptr) {
it->second.locationSystemInfoCb(locationSystemInfo);
}
}
}
}
static void* niThreadProc(void *args)
{
NiSession* pSession = (NiSession*)args;
int rc = 0; /* return code from pthread calls */
struct timespec present_time;
struct timespec expire_time;
pthread_mutex_lock(&pSession->tLock);
/* Calculate absolute expire time */
clock_gettime(CLOCK_MONOTONIC, &present_time);
expire_time.tv_sec = present_time.tv_sec + pSession->respTimeLeft;
expire_time.tv_nsec = present_time.tv_nsec;
LOC_LOGD("%s]: time out set for abs time %ld with delay %d sec",
__func__, (long)expire_time.tv_sec, pSession->respTimeLeft);
while (!pSession->respRecvd) {
rc = pthread_cond_timedwait(&pSession->tCond,
&pSession->tLock,
&expire_time);
if (rc == ETIMEDOUT) {
pSession->resp = GNSS_NI_RESPONSE_NO_RESPONSE;
LOC_LOGD("%s]: time out after valting for specified time. Ret Val %d",
__func__, rc);
break;
}
}
LOC_LOGD("%s]: Java layer has sent us a user response and return value from "
"pthread_cond_timedwait = %d pSession->resp is %u", __func__, rc, pSession->resp);
pSession->respRecvd = false; /* Reset the user response flag for the next session*/
// adding this check to support modem restart, in which case, we need the thread
// to exit without calling sending data. We made sure that rawRequest is NULL in
// loc_eng_ni_reset_on_engine_restart()
GnssAdapter* adapter = pSession->adapter;
GnssNiResponse resp;
void* rawRequest = NULL;
bool sendResponse = false;
if (NULL != pSession->rawRequest) {
if (pSession->resp != GNSS_NI_RESPONSE_IGNORE) {
resp = pSession->resp;
rawRequest = pSession->rawRequest;
sendResponse = true;
} else {
free(pSession->rawRequest);
}
pSession->rawRequest = NULL;
}
pthread_mutex_unlock(&pSession->tLock);
pSession->respTimeLeft = 0;
pSession->reqID = 0;
if (sendResponse) {
adapter->gnssNiResponseCommand(resp, rawRequest);
}
return NULL;
}
bool
GnssAdapter::requestNiNotify(const GnssNiNotification& notify, const void* data)
{
NiSession* pSession = NULL;
gnssNiCallback gnssNiCb = nullptr;
for (auto it=mClientData.begin(); it != mClientData.end(); ++it) {
if (nullptr != it->second.gnssNiCb) {
gnssNiCb = it->second.gnssNiCb;
break;
}
}
if (nullptr == gnssNiCb) {
EXIT_LOG(%s, "no clients with gnssNiCb.");
return false;
}
if (notify.type == GNSS_NI_TYPE_EMERGENCY_SUPL) {
if (NULL != mNiData.sessionEs.rawRequest) {
LOC_LOGI("%s]: supl es NI in progress, new supl es NI ignored, type: %d",
__func__, notify.type);
if (NULL != data) {
free((void*)data);
}
} else {
pSession = &mNiData.sessionEs;
}
} else {
if (NULL != mNiData.session.rawRequest ||
NULL != mNiData.sessionEs.rawRequest) {
LOC_LOGI("%s]: supl NI in progress, new supl NI ignored, type: %d",
__func__, notify.type);
if (NULL != data) {
free((void*)data);
}
} else {
pSession = &mNiData.session;
}
}
if (pSession) {
/* Save request */
pSession->rawRequest = (void*)data;
pSession->reqID = ++mNiData.reqIDCounter;
pSession->adapter = this;
int sessionId = pSession->reqID;
/* For robustness, spawn a thread at this point to timeout to clear up the notification
* status, even though the OEM layer in java does not do so.
**/
pSession->respTimeLeft =
5 + (notify.timeout != 0 ? notify.timeout : LOC_NI_NO_RESPONSE_TIME);
int rc = 0;
rc = pthread_create(&pSession->thread, NULL, niThreadProc, pSession);
if (rc) {
LOC_LOGE("%s]: Loc NI thread is not created.", __func__);
}
rc = pthread_detach(pSession->thread);
if (rc) {
LOC_LOGE("%s]: Loc NI thread is not detached.", __func__);
}
if (nullptr != gnssNiCb) {
gnssNiCb(sessionId, notify);
}
}
return true;
}
void
GnssAdapter::reportGnssMeasurementDataEvent(const GnssMeasurementsNotification& measurements,
int msInWeek)
{
LOC_LOGD("%s]: msInWeek=%d", __func__, msInWeek);
struct MsgReportGnssMeasurementData : public LocMsg {
GnssAdapter& mAdapter;
GnssMeasurementsNotification mMeasurementsNotify;
inline MsgReportGnssMeasurementData(GnssAdapter& adapter,
const GnssMeasurementsNotification& measurements,
int msInWeek) :
LocMsg(),
mAdapter(adapter),
mMeasurementsNotify(measurements) {
if (-1 != msInWeek) {
mAdapter.getAgcInformation(mMeasurementsNotify, msInWeek);
}
}
inline virtual void proc() const {
mAdapter.reportGnssMeasurementData(mMeasurementsNotify);
}
};
sendMsg(new MsgReportGnssMeasurementData(*this, measurements, msInWeek));
}
void
GnssAdapter::reportGnssMeasurementData(const GnssMeasurementsNotification& measurements)
{
for (auto it=mClientData.begin(); it != mClientData.end(); ++it) {
if (nullptr != it->second.gnssMeasurementsCb) {
it->second.gnssMeasurementsCb(measurements);
}
}
}
void
GnssAdapter::reportDGnssDataUsable(GnssSvMeasurementSet &svMeasurementSet)
{
uint32_t i;
bool preDGnssDataUsage = mDGnssDataUsage;
mDGnssDataUsage = false;
for (i = 0; i < svMeasurementSet.svMeasCount; i++) {
Gnss_SVMeasurementStructType& svMeas = svMeasurementSet.svMeas[i];
if (svMeas.dgnssSvMeas.dgnssMeasStatus) {
mDGnssDataUsage = true;
break;
}
}
if (mDGnssDataUsage != preDGnssDataUsage) {
if (mCdfwInterface) {
mCdfwInterface->reportUsable(mQDgnssListenerHDL, mDGnssDataUsage);
}
}
}
void
GnssAdapter::reportSvMeasurementEvent(GnssSvMeasurementSet &svMeasurementSet)
{
LOC_LOGD("%s]: ", __func__);
mEngHubProxy->gnssReportSvMeasurement(svMeasurementSet);
if (mDGnssNeedReport) {
reportDGnssDataUsable(svMeasurementSet);
}
}
void
GnssAdapter::reportSvPolynomialEvent(GnssSvPolynomial &svPolynomial)
{
LOC_LOGD("%s]: ", __func__);
mEngHubProxy->gnssReportSvPolynomial(svPolynomial);
}
void
GnssAdapter::reportSvEphemerisEvent(GnssSvEphemerisReport & svEphemeris)
{
LOC_LOGD("%s]:", __func__);
mEngHubProxy->gnssReportSvEphemeris(svEphemeris);
}
bool
GnssAdapter::requestOdcpiEvent(OdcpiRequestInfo& request)
{
struct MsgRequestOdcpi : public LocMsg {
GnssAdapter& mAdapter;
OdcpiRequestInfo mOdcpiRequest;
inline MsgRequestOdcpi(GnssAdapter& adapter, OdcpiRequestInfo& request) :
LocMsg(),
mAdapter(adapter),
mOdcpiRequest(request) {}
inline virtual void proc() const {
mAdapter.requestOdcpi(mOdcpiRequest);
}
};
sendMsg(new MsgRequestOdcpi(*this, request));
return true;
}
void GnssAdapter::requestOdcpi(const OdcpiRequestInfo& request)
{
if (nullptr != mOdcpiRequestCb) {
LOC_LOGd("request: type %d, tbf %d, isEmergency %d"
" requestActive: %d timerActive: %d",
request.type, request.tbfMillis, request.isEmergencyMode,
mOdcpiRequestActive, mOdcpiTimer.isActive());
// ODCPI START and ODCPI STOP from modem can come in quick succession
// so the mOdcpiTimer helps avoid spamming the framework as well as
// extending the odcpi session past 30 seconds if needed
if (ODCPI_REQUEST_TYPE_START == request.type) {
if (false == mOdcpiRequestActive && false == mOdcpiTimer.isActive()) {
mOdcpiRequestCb(request);
mOdcpiRequestActive = true;
mOdcpiTimer.start();
// if the current active odcpi session is non-emergency, and the new
// odcpi request is emergency, replace the odcpi request with new request
// and restart the timer
} else if (false == mOdcpiRequest.isEmergencyMode &&
true == request.isEmergencyMode) {
mOdcpiRequestCb(request);
mOdcpiRequestActive = true;
if (true == mOdcpiTimer.isActive()) {
mOdcpiTimer.restart();
} else {
mOdcpiTimer.start();
}
// if ODCPI request is not active but the timer is active, then
// just update the active state and wait for timer to expire
// before requesting new ODCPI to avoid spamming ODCPI requests
} else if (false == mOdcpiRequestActive && true == mOdcpiTimer.isActive()) {
mOdcpiRequestActive = true;
}
mOdcpiRequest = request;
// the request is being stopped, but allow timer to expire first
// before stopping the timer just in case more ODCPI requests come
// to avoid spamming more odcpi requests to the framework
} else {
mOdcpiRequestActive = false;
}
} else {
LOC_LOGw("ODCPI request not supported");
}
}
bool GnssAdapter::reportDeleteAidingDataEvent(GnssAidingData& aidingData)
{
LOC_LOGD("%s]:", __func__);
mEngHubProxy->gnssDeleteAidingData(aidingData);
return true;
}
bool GnssAdapter::reportKlobucharIonoModelEvent(GnssKlobucharIonoModel & ionoModel)
{
LOC_LOGD("%s]:", __func__);
mEngHubProxy->gnssReportKlobucharIonoModel(ionoModel);
return true;
}
bool GnssAdapter::reportGnssAdditionalSystemInfoEvent(
GnssAdditionalSystemInfo & additionalSystemInfo)
{
LOC_LOGD("%s]:", __func__);
mEngHubProxy->gnssReportAdditionalSystemInfo(additionalSystemInfo);
return true;
}
bool GnssAdapter::reportQwesCapabilities(
const std::unordered_map<LocationQwesFeatureType, bool> &featureMap)
{
struct MsgReportQwesFeatureStatus : public LocMsg {
GnssAdapter& mAdapter;
const std::unordered_map<LocationQwesFeatureType, bool> mFeatureMap;
inline MsgReportQwesFeatureStatus(GnssAdapter& adapter,
const std::unordered_map<LocationQwesFeatureType, bool> &featureMap) :
LocMsg(),
mAdapter(adapter),
mFeatureMap(std::move(featureMap)) {}
inline virtual void proc() const {
LOC_LOGi("ReportQwesFeatureStatus before caps %" PRIx64 " ",
mAdapter.getCapabilities());
ContextBase::setQwesFeatureStatus(mFeatureMap);
LOC_LOGi("ReportQwesFeatureStatus After caps %" PRIx64 " ",
mAdapter.getCapabilities());
mAdapter.broadcastCapabilities(mAdapter.getCapabilities());
}
};
sendMsg(new MsgReportQwesFeatureStatus(*this, featureMap));
return true;
}
void GnssAdapter::initOdcpiCommand(const OdcpiRequestCallback& callback)
{
struct MsgInitOdcpi : public LocMsg {
GnssAdapter& mAdapter;
OdcpiRequestCallback mOdcpiCb;
inline MsgInitOdcpi(GnssAdapter& adapter,
const OdcpiRequestCallback& callback) :
LocMsg(),
mAdapter(adapter),
mOdcpiCb(callback) {}
inline virtual void proc() const {
mAdapter.initOdcpi(mOdcpiCb);
}
};
sendMsg(new MsgInitOdcpi(*this, callback));
}
void GnssAdapter::initOdcpi(const OdcpiRequestCallback& callback)
{
mOdcpiRequestCb = callback;
/* Register for WIFI request */
updateEvtMask(LOC_API_ADAPTER_BIT_REQUEST_WIFI,
LOC_REGISTRATION_MASK_ENABLED);
}
void GnssAdapter::injectOdcpiCommand(const Location& location)
{
struct MsgInjectOdcpi : public LocMsg {
GnssAdapter& mAdapter;
Location mLocation;
inline MsgInjectOdcpi(GnssAdapter& adapter, const Location& location) :
LocMsg(),
mAdapter(adapter),
mLocation(location) {}
inline virtual void proc() const {
mAdapter.injectOdcpi(mLocation);
}
};
sendMsg(new MsgInjectOdcpi(*this, location));
}
void GnssAdapter::injectOdcpi(const Location& location)
{
LOC_LOGd("ODCPI Injection: requestActive: %d timerActive: %d"
"lat %.7f long %.7f",
mOdcpiRequestActive, mOdcpiTimer.isActive(),
location.latitude, location.longitude);
mLocApi->injectPosition(location, true);
}
// Called in the context of LocTimer thread
void OdcpiTimer::timeOutCallback()
{
if (nullptr != mAdapter) {
mAdapter->odcpiTimerExpireEvent();
}
}
// Called in the context of LocTimer thread
void GnssAdapter::odcpiTimerExpireEvent()
{
struct MsgOdcpiTimerExpire : public LocMsg {
GnssAdapter& mAdapter;
inline MsgOdcpiTimerExpire(GnssAdapter& adapter) :
LocMsg(),
mAdapter(adapter) {}
inline virtual void proc() const {
mAdapter.odcpiTimerExpire();
}
};
sendMsg(new MsgOdcpiTimerExpire(*this));
}
void GnssAdapter::odcpiTimerExpire()
{
LOC_LOGd("requestActive: %d timerActive: %d",
mOdcpiRequestActive, mOdcpiTimer.isActive());
// if ODCPI request is still active after timer
// expires, request again and restart timer
if (mOdcpiRequestActive) {
mOdcpiRequestCb(mOdcpiRequest);
mOdcpiTimer.restart();
} else {
mOdcpiTimer.stop();
}
}
void
GnssAdapter::invokeGnssEnergyConsumedCallback(uint64_t energyConsumedSinceFirstBoot) {
if (mGnssEnergyConsumedCb) {
mGnssEnergyConsumedCb(energyConsumedSinceFirstBoot);
mGnssEnergyConsumedCb = nullptr;
}
}
bool
GnssAdapter::reportGnssEngEnergyConsumedEvent(uint64_t energyConsumedSinceFirstBoot){
LOC_LOGD("%s]: %" PRIu64 " ", __func__, energyConsumedSinceFirstBoot);
struct MsgReportGnssGnssEngEnergyConsumed : public LocMsg {
GnssAdapter& mAdapter;
uint64_t mGnssEnergyConsumedSinceFirstBoot;
inline MsgReportGnssGnssEngEnergyConsumed(GnssAdapter& adapter,
uint64_t energyConsumed) :
LocMsg(),
mAdapter(adapter),
mGnssEnergyConsumedSinceFirstBoot(energyConsumed) {}
inline virtual void proc() const {
mAdapter.invokeGnssEnergyConsumedCallback(mGnssEnergyConsumedSinceFirstBoot);
}
};
sendMsg(new MsgReportGnssGnssEngEnergyConsumed(*this, energyConsumedSinceFirstBoot));
return true;
}
void GnssAdapter::initDefaultAgps() {
LOC_LOGD("%s]: ", __func__);
void *handle = nullptr;
if ((handle = dlopen("libloc_net_iface.so", RTLD_NOW)) == nullptr) {
LOC_LOGD("%s]: libloc_net_iface.so not found !", __func__);
return;
}
LocAgpsGetAgpsCbInfo getAgpsCbInfo = (LocAgpsGetAgpsCbInfo)
dlsym(handle, "LocNetIfaceAgps_getAgpsCbInfo");
if (getAgpsCbInfo == nullptr) {
LOC_LOGE("%s]: Failed to get method LocNetIfaceAgps_getStatusCb", __func__);
dlclose(handle);
return;
}
AgpsCbInfo& cbInfo = getAgpsCbInfo(agpsOpenResultCb, agpsCloseResultCb, this);
if (cbInfo.statusV4Cb == nullptr) {
LOC_LOGE("%s]: statusV4Cb is nullptr!", __func__);
dlclose(handle);
return;
}
initAgps(cbInfo);
}
void GnssAdapter::initDefaultAgpsCommand() {
LOC_LOGD("%s]: ", __func__);
struct MsgInitDefaultAgps : public LocMsg {
GnssAdapter& mAdapter;
inline MsgInitDefaultAgps(GnssAdapter& adapter) :
LocMsg(),
mAdapter(adapter) {
}
inline virtual void proc() const {
mAdapter.initDefaultAgps();
}
};
sendMsg(new MsgInitDefaultAgps(*this));
}
/* INIT LOC AGPS MANAGER */
void GnssAdapter::initAgps(const AgpsCbInfo& cbInfo) {
LOC_LOGD("%s]: mAgpsCbInfo.cbPriority - %d; cbInfo.cbPriority - %d",
__func__, mAgpsCbInfo.cbPriority, cbInfo.cbPriority)
if (!((ContextBase::mGps_conf.CAPABILITIES & LOC_GPS_CAPABILITY_MSB) ||
(ContextBase::mGps_conf.CAPABILITIES & LOC_GPS_CAPABILITY_MSA))) {
return;
}
if (mAgpsCbInfo.cbPriority > cbInfo.cbPriority) {
return;
} else {
mAgpsCbInfo = cbInfo;
mAgpsManager.registerFrameworkStatusCallback((AgnssStatusIpV4Cb)cbInfo.statusV4Cb);
mAgpsManager.createAgpsStateMachines();
/* Register for AGPS event mask */
updateEvtMask(LOC_API_ADAPTER_BIT_LOCATION_SERVER_REQUEST,
LOC_REGISTRATION_MASK_ENABLED);
}
}
void GnssAdapter::initAgpsCommand(const AgpsCbInfo& cbInfo){
LOC_LOGI("GnssAdapter::initAgpsCommand");
/* Message to initialize AGPS module */
struct AgpsMsgInit: public LocMsg {
const AgpsCbInfo mCbInfo;
GnssAdapter& mAdapter;
inline AgpsMsgInit(const AgpsCbInfo& cbInfo,
GnssAdapter& adapter) :
LocMsg(), mCbInfo(cbInfo), mAdapter(adapter) {
LOC_LOGV("AgpsMsgInit");
}
inline virtual void proc() const {
LOC_LOGV("AgpsMsgInit::proc()");
mAdapter.initAgps(mCbInfo);
}
};
/* Send message to initialize AGPS Manager */
sendMsg(new AgpsMsgInit(cbInfo, *this));
}
/* GnssAdapter::requestATL
* Method triggered in QMI thread as part of handling below message:
* eQMI_LOC_SERVER_REQUEST_OPEN_V02
* Triggers the AGPS state machine to setup AGPS call for below WWAN types:
* eQMI_LOC_WWAN_TYPE_INTERNET_V02
* eQMI_LOC_WWAN_TYPE_AGNSS_V02
* eQMI_LOC_WWAN_TYPE_AGNSS_EMERGENCY_V02 */
bool GnssAdapter::requestATL(int connHandle, LocAGpsType agpsType,
LocApnTypeMask apnTypeMask){
LOC_LOGI("GnssAdapter::requestATL handle=%d agpsType=0x%X apnTypeMask=0x%X",
connHandle, agpsType, apnTypeMask);
sendMsg( new AgpsMsgRequestATL(
&mAgpsManager, connHandle, (AGpsExtType)agpsType,
apnTypeMask));
return true;
}
/* GnssAdapter::releaseATL
* Method triggered in QMI thread as part of handling below message:
* eQMI_LOC_SERVER_REQUEST_CLOSE_V02
* Triggers teardown of an existing AGPS call */
bool GnssAdapter::releaseATL(int connHandle){
LOC_LOGI("GnssAdapter::releaseATL");
/* Release SUPL/INTERNET/SUPL_ES ATL */
struct AgpsMsgReleaseATL: public LocMsg {
AgpsManager* mAgpsManager;
int mConnHandle;
inline AgpsMsgReleaseATL(AgpsManager* agpsManager, int connHandle) :
LocMsg(), mAgpsManager(agpsManager), mConnHandle(connHandle) {
LOC_LOGV("AgpsMsgReleaseATL");
}
inline virtual void proc() const {
LOC_LOGV("AgpsMsgReleaseATL::proc()");
mAgpsManager->releaseATL(mConnHandle);
}
};
sendMsg( new AgpsMsgReleaseATL(&mAgpsManager, connHandle));
return true;
}
void GnssAdapter::dataConnOpenCommand(
AGpsExtType agpsType,
const char* apnName, int apnLen, AGpsBearerType bearerType){
LOC_LOGI("GnssAdapter::frameworkDataConnOpen");
struct AgpsMsgAtlOpenSuccess: public LocMsg {
AgpsManager* mAgpsManager;
AGpsExtType mAgpsType;
char* mApnName;
int mApnLen;
AGpsBearerType mBearerType;
inline AgpsMsgAtlOpenSuccess(AgpsManager* agpsManager, AGpsExtType agpsType,
const char* apnName, int apnLen, AGpsBearerType bearerType) :
LocMsg(), mAgpsManager(agpsManager), mAgpsType(agpsType), mApnName(
new char[apnLen + 1]), mApnLen(apnLen), mBearerType(bearerType) {
LOC_LOGV("AgpsMsgAtlOpenSuccess");
if (mApnName == nullptr) {
LOC_LOGE("%s] new allocation failed, fatal error.", __func__);
// Reporting the failure here
mAgpsManager->reportAtlClosed(mAgpsType);
return;
}
memcpy(mApnName, apnName, apnLen);
mApnName[apnLen] = 0;
}
inline ~AgpsMsgAtlOpenSuccess() {
delete[] mApnName;
}
inline virtual void proc() const {
LOC_LOGV("AgpsMsgAtlOpenSuccess::proc()");
mAgpsManager->reportAtlOpenSuccess(mAgpsType, mApnName, mApnLen, mBearerType);
}
};
// Added inital length checks for apnlen check to avoid security issues
// In case of failure reporting the same
if (NULL == apnName || apnLen <= 0 || apnLen > MAX_APN_LEN ||
(strlen(apnName) != (unsigned)apnLen)) {
LOC_LOGe("%s]: incorrect apnlen length or incorrect apnName", __func__);
mAgpsManager.reportAtlClosed(agpsType);
} else {
sendMsg( new AgpsMsgAtlOpenSuccess(
&mAgpsManager, agpsType, apnName, apnLen, bearerType));
}
}
void GnssAdapter::dataConnClosedCommand(AGpsExtType agpsType){
LOC_LOGI("GnssAdapter::frameworkDataConnClosed");
struct AgpsMsgAtlClosed: public LocMsg {
AgpsManager* mAgpsManager;
AGpsExtType mAgpsType;
inline AgpsMsgAtlClosed(AgpsManager* agpsManager, AGpsExtType agpsType) :
LocMsg(), mAgpsManager(agpsManager), mAgpsType(agpsType) {
LOC_LOGV("AgpsMsgAtlClosed");
}
inline virtual void proc() const {
LOC_LOGV("AgpsMsgAtlClosed::proc()");
mAgpsManager->reportAtlClosed(mAgpsType);
}
};
sendMsg( new AgpsMsgAtlClosed(&mAgpsManager, (AGpsExtType)agpsType));
}
void GnssAdapter::dataConnFailedCommand(AGpsExtType agpsType){
LOC_LOGI("GnssAdapter::frameworkDataConnFailed");
struct AgpsMsgAtlOpenFailed: public LocMsg {
AgpsManager* mAgpsManager;
AGpsExtType mAgpsType;
inline AgpsMsgAtlOpenFailed(AgpsManager* agpsManager, AGpsExtType agpsType) :
LocMsg(), mAgpsManager(agpsManager), mAgpsType(agpsType) {
LOC_LOGV("AgpsMsgAtlOpenFailed");
}
inline virtual void proc() const {
LOC_LOGV("AgpsMsgAtlOpenFailed::proc()");
mAgpsManager->reportAtlOpenFailed(mAgpsType);
}
};
sendMsg( new AgpsMsgAtlOpenFailed(&mAgpsManager, (AGpsExtType)agpsType));
}
void GnssAdapter::convertSatelliteInfo(std::vector<GnssDebugSatelliteInfo>& out,
const GnssSvType& in_constellation,
const SystemStatusReports& in)
{
uint64_t sv_mask = 0ULL;
uint32_t svid_min = 0;
uint32_t svid_num = 0;
uint32_t svid_idx = 0;
uint64_t eph_health_good_mask = 0ULL;
uint64_t eph_health_bad_mask = 0ULL;
uint64_t server_perdiction_available_mask = 0ULL;
float server_perdiction_age = 0.0f;
// set constellationi based parameters
switch (in_constellation) {
case GNSS_SV_TYPE_GPS:
svid_min = GNSS_BUGREPORT_GPS_MIN;
svid_num = GPS_NUM;
svid_idx = 0;
if (!in.mSvHealth.empty()) {
eph_health_good_mask = in.mSvHealth.back().mGpsGoodMask;
eph_health_bad_mask = in.mSvHealth.back().mGpsBadMask;
}
if (!in.mXtra.empty()) {
server_perdiction_available_mask = in.mXtra.back().mGpsXtraValid;
server_perdiction_age = (float)(in.mXtra.back().mGpsXtraAge);
}
break;
case GNSS_SV_TYPE_GLONASS:
svid_min = GNSS_BUGREPORT_GLO_MIN;
svid_num = GLO_NUM;
svid_idx = GPS_NUM;
if (!in.mSvHealth.empty()) {
eph_health_good_mask = in.mSvHealth.back().mGloGoodMask;
eph_health_bad_mask = in.mSvHealth.back().mGloBadMask;
}
if (!in.mXtra.empty()) {
server_perdiction_available_mask = in.mXtra.back().mGloXtraValid;
server_perdiction_age = (float)(in.mXtra.back().mGloXtraAge);
}
break;
case GNSS_SV_TYPE_QZSS:
svid_min = GNSS_BUGREPORT_QZSS_MIN;
svid_num = QZSS_NUM;
svid_idx = GPS_NUM+GLO_NUM+BDS_NUM+GAL_NUM;
if (!in.mSvHealth.empty()) {
eph_health_good_mask = in.mSvHealth.back().mQzssGoodMask;
eph_health_bad_mask = in.mSvHealth.back().mQzssBadMask;
}
if (!in.mXtra.empty()) {
server_perdiction_available_mask = in.mXtra.back().mQzssXtraValid;
server_perdiction_age = (float)(in.mXtra.back().mQzssXtraAge);
}
break;
case GNSS_SV_TYPE_BEIDOU:
svid_min = GNSS_BUGREPORT_BDS_MIN;
svid_num = BDS_NUM;
svid_idx = GPS_NUM+GLO_NUM;
if (!in.mSvHealth.empty()) {
eph_health_good_mask = in.mSvHealth.back().mBdsGoodMask;
eph_health_bad_mask = in.mSvHealth.back().mBdsBadMask;
}
if (!in.mXtra.empty()) {
server_perdiction_available_mask = in.mXtra.back().mBdsXtraValid;
server_perdiction_age = (float)(in.mXtra.back().mBdsXtraAge);
}
break;
case GNSS_SV_TYPE_GALILEO:
svid_min = GNSS_BUGREPORT_GAL_MIN;
svid_num = GAL_NUM;
svid_idx = GPS_NUM+GLO_NUM+BDS_NUM;
if (!in.mSvHealth.empty()) {
eph_health_good_mask = in.mSvHealth.back().mGalGoodMask;
eph_health_bad_mask = in.mSvHealth.back().mGalBadMask;
}
if (!in.mXtra.empty()) {
server_perdiction_available_mask = in.mXtra.back().mGalXtraValid;
server_perdiction_age = (float)(in.mXtra.back().mGalXtraAge);
}
break;
case GNSS_SV_TYPE_NAVIC:
svid_min = GNSS_BUGREPORT_NAVIC_MIN;
svid_num = NAVIC_NUM;
svid_idx = GPS_NUM+GLO_NUM+QZSS_NUM+BDS_NUM+GAL_NUM;
if (!in.mSvHealth.empty()) {
eph_health_good_mask = in.mSvHealth.back().mNavicGoodMask;
eph_health_bad_mask = in.mSvHealth.back().mNavicBadMask;
}
if (!in.mXtra.empty()) {
server_perdiction_available_mask = in.mXtra.back().mNavicXtraValid;
server_perdiction_age = (float)(in.mXtra.back().mNavicXtraAge);
}
break;
default:
return;
}
// extract each sv info from systemstatus report
for(uint32_t i=0; i<svid_num && (svid_idx+i)<SV_ALL_NUM; i++) {
GnssDebugSatelliteInfo s = {};
s.size = sizeof(s);
s.svid = i + svid_min;
s.constellation = in_constellation;
if (!in.mNavData.empty()) {
s.mEphemerisType = in.mNavData.back().mNav[svid_idx+i].mType;
s.mEphemerisSource = in.mNavData.back().mNav[svid_idx+i].mSource;
}
else {
s.mEphemerisType = GNSS_EPH_TYPE_UNKNOWN;
s.mEphemerisSource = GNSS_EPH_SOURCE_UNKNOWN;
}
sv_mask = 0x1ULL << i;
if (eph_health_good_mask & sv_mask) {
s.mEphemerisHealth = GNSS_EPH_HEALTH_GOOD;
}
else if (eph_health_bad_mask & sv_mask) {
s.mEphemerisHealth = GNSS_EPH_HEALTH_BAD;
}
else {
s.mEphemerisHealth = GNSS_EPH_HEALTH_UNKNOWN;
}
if (!in.mNavData.empty()) {
s.ephemerisAgeSeconds =
(float)(in.mNavData.back().mNav[svid_idx+i].mAgeSec);
}
else {
s.ephemerisAgeSeconds = 0.0f;
}
if (server_perdiction_available_mask & sv_mask) {
s.serverPredictionIsAvailable = true;
}
else {
s.serverPredictionIsAvailable = false;
}
s.serverPredictionAgeSeconds = server_perdiction_age;
out.push_back(s);
}
return;
}
bool GnssAdapter::getDebugReport(GnssDebugReport& r)
{
LOC_LOGD("%s]: ", __func__);
SystemStatus* systemstatus = getSystemStatus();
if (nullptr == systemstatus) {
return false;
}
SystemStatusReports reports = {};
systemstatus->getReport(reports, true);
r.size = sizeof(r);
// location block
r.mLocation.size = sizeof(r.mLocation);
if(!reports.mLocation.empty() && reports.mLocation.back().mValid) {
r.mLocation.mValid = true;
r.mLocation.mLocation.latitude =
reports.mLocation.back().mLocation.gpsLocation.latitude;
r.mLocation.mLocation.longitude =
reports.mLocation.back().mLocation.gpsLocation.longitude;
r.mLocation.mLocation.altitude =
reports.mLocation.back().mLocation.gpsLocation.altitude;
r.mLocation.mLocation.speed =
(double)(reports.mLocation.back().mLocation.gpsLocation.speed);
r.mLocation.mLocation.bearing =
(double)(reports.mLocation.back().mLocation.gpsLocation.bearing);
r.mLocation.mLocation.accuracy =
(double)(reports.mLocation.back().mLocation.gpsLocation.accuracy);
r.mLocation.verticalAccuracyMeters =
reports.mLocation.back().mLocationEx.vert_unc;
r.mLocation.speedAccuracyMetersPerSecond =
reports.mLocation.back().mLocationEx.speed_unc;
r.mLocation.bearingAccuracyDegrees =
reports.mLocation.back().mLocationEx.bearing_unc;
r.mLocation.mUtcReported =
reports.mLocation.back().mUtcReported;
}
else if(!reports.mBestPosition.empty() && reports.mBestPosition.back().mValid) {
r.mLocation.mValid = true;
r.mLocation.mLocation.latitude =
(double)(reports.mBestPosition.back().mBestLat) * RAD2DEG;
r.mLocation.mLocation.longitude =
(double)(reports.mBestPosition.back().mBestLon) * RAD2DEG;
r.mLocation.mLocation.altitude = reports.mBestPosition.back().mBestAlt;
r.mLocation.mLocation.accuracy =
(double)(reports.mBestPosition.back().mBestHepe);
r.mLocation.mUtcReported = reports.mBestPosition.back().mUtcReported;
}
else {
r.mLocation.mValid = false;
}
if (r.mLocation.mValid) {
LOC_LOGV("getDebugReport - lat=%f lon=%f alt=%f speed=%f",
r.mLocation.mLocation.latitude,
r.mLocation.mLocation.longitude,
r.mLocation.mLocation.altitude,
r.mLocation.mLocation.speed);
}
// time block
r.mTime.size = sizeof(r.mTime);
if(!reports.mTimeAndClock.empty() && reports.mTimeAndClock.back().mTimeValid) {
r.mTime.mValid = true;
r.mTime.timeEstimate =
(((int64_t)(reports.mTimeAndClock.back().mGpsWeek)*7 +
GNSS_UTC_TIME_OFFSET)*24*60*60 -
(int64_t)(reports.mTimeAndClock.back().mLeapSeconds))*1000ULL +
(int64_t)(reports.mTimeAndClock.back().mGpsTowMs);
if (reports.mTimeAndClock.back().mTimeUncNs > 0) {
// TimeUncNs value is available
r.mTime.timeUncertaintyNs =
(float)(reports.mTimeAndClock.back().mLeapSecUnc)*1000.0f +
(float)(reports.mTimeAndClock.back().mTimeUncNs);
} else {
// fall back to legacy TimeUnc
r.mTime.timeUncertaintyNs =
((float)(reports.mTimeAndClock.back().mTimeUnc) +
(float)(reports.mTimeAndClock.back().mLeapSecUnc))*1000.0f;
}
r.mTime.frequencyUncertaintyNsPerSec =
(float)(reports.mTimeAndClock.back().mClockFreqBiasUnc);
LOC_LOGV("getDebugReport - timeestimate=%" PRIu64 " unc=%f frequnc=%f",
r.mTime.timeEstimate,
r.mTime.timeUncertaintyNs, r.mTime.frequencyUncertaintyNsPerSec);
}
else {
r.mTime.mValid = false;
}
// satellite info block
convertSatelliteInfo(r.mSatelliteInfo, GNSS_SV_TYPE_GPS, reports);
convertSatelliteInfo(r.mSatelliteInfo, GNSS_SV_TYPE_GLONASS, reports);
convertSatelliteInfo(r.mSatelliteInfo, GNSS_SV_TYPE_QZSS, reports);
convertSatelliteInfo(r.mSatelliteInfo, GNSS_SV_TYPE_BEIDOU, reports);
convertSatelliteInfo(r.mSatelliteInfo, GNSS_SV_TYPE_GALILEO, reports);
convertSatelliteInfo(r.mSatelliteInfo, GNSS_SV_TYPE_NAVIC, reports);
LOC_LOGV("getDebugReport - satellite=%zu", r.mSatelliteInfo.size());
return true;
}
/* get AGC information from system status and fill it */
void
GnssAdapter::getAgcInformation(GnssMeasurementsNotification& measurements, int msInWeek)
{
SystemStatus* systemstatus = getSystemStatus();
if (nullptr != systemstatus) {
SystemStatusReports reports = {};
systemstatus->getReport(reports, true);
if ((!reports.mRfAndParams.empty()) && (!reports.mTimeAndClock.empty()) &&
(abs(msInWeek - (int)reports.mTimeAndClock.back().mGpsTowMs) < 2000)) {
for (size_t i = 0; i < measurements.count; i++) {
switch (measurements.measurements[i].svType) {
case GNSS_SV_TYPE_GPS:
case GNSS_SV_TYPE_QZSS:
measurements.measurements[i].agcLevelDb =
reports.mRfAndParams.back().mAgcGps;
measurements.measurements[i].flags |=
GNSS_MEASUREMENTS_DATA_AUTOMATIC_GAIN_CONTROL_BIT;
break;
case GNSS_SV_TYPE_GALILEO:
measurements.measurements[i].agcLevelDb =
reports.mRfAndParams.back().mAgcGal;
measurements.measurements[i].flags |=
GNSS_MEASUREMENTS_DATA_AUTOMATIC_GAIN_CONTROL_BIT;
break;
case GNSS_SV_TYPE_GLONASS:
measurements.measurements[i].agcLevelDb =
reports.mRfAndParams.back().mAgcGlo;
measurements.measurements[i].flags |=
GNSS_MEASUREMENTS_DATA_AUTOMATIC_GAIN_CONTROL_BIT;
break;
case GNSS_SV_TYPE_BEIDOU:
measurements.measurements[i].agcLevelDb =
reports.mRfAndParams.back().mAgcBds;
measurements.measurements[i].flags |=
GNSS_MEASUREMENTS_DATA_AUTOMATIC_GAIN_CONTROL_BIT;
break;
case GNSS_SV_TYPE_SBAS:
case GNSS_SV_TYPE_UNKNOWN:
default:
break;
}
}
}
}
}
/* get Data information from system status and fill it */
void
GnssAdapter::getDataInformation(GnssDataNotification& data, int msInWeek)
{
SystemStatus* systemstatus = getSystemStatus();
LOC_LOGV("%s]: msInWeek=%d", __func__, msInWeek);
if (nullptr != systemstatus) {
SystemStatusReports reports = {};
systemstatus->getReport(reports, true);
if ((!reports.mRfAndParams.empty()) && (!reports.mTimeAndClock.empty()) &&
(abs(msInWeek - (int)reports.mTimeAndClock.back().mGpsTowMs) < 2000)) {
for (int sig = GNSS_LOC_SIGNAL_TYPE_GPS_L1CA;
sig < GNSS_LOC_MAX_NUMBER_OF_SIGNAL_TYPES; sig++) {
data.gnssDataMask[sig] = 0;
data.jammerInd[sig] = 0.0;
data.agc[sig] = 0.0;
}
if (GNSS_INVALID_JAMMER_IND != reports.mRfAndParams.back().mAgcGps) {
data.gnssDataMask[GNSS_LOC_SIGNAL_TYPE_GPS_L1CA] |=
GNSS_LOC_DATA_AGC_BIT;
data.agc[GNSS_LOC_SIGNAL_TYPE_GPS_L1CA] =
reports.mRfAndParams.back().mAgcGps;
data.gnssDataMask[GNSS_LOC_SIGNAL_TYPE_QZSS_L1CA] |=
GNSS_LOC_DATA_AGC_BIT;
data.agc[GNSS_LOC_SIGNAL_TYPE_QZSS_L1CA] =
reports.mRfAndParams.back().mAgcGps;
data.gnssDataMask[GNSS_LOC_SIGNAL_TYPE_SBAS_L1_CA] |=
GNSS_LOC_DATA_AGC_BIT;
data.agc[GNSS_LOC_SIGNAL_TYPE_SBAS_L1_CA] =
reports.mRfAndParams.back().mAgcGps;
}
if (GNSS_INVALID_JAMMER_IND != reports.mRfAndParams.back().mJammerGps) {
data.gnssDataMask[GNSS_LOC_SIGNAL_TYPE_GPS_L1CA] |=
GNSS_LOC_DATA_JAMMER_IND_BIT;
data.jammerInd[GNSS_LOC_SIGNAL_TYPE_GPS_L1CA] =
(double)reports.mRfAndParams.back().mJammerGps;
data.gnssDataMask[GNSS_LOC_SIGNAL_TYPE_QZSS_L1CA] |=
GNSS_LOC_DATA_JAMMER_IND_BIT;
data.jammerInd[GNSS_LOC_SIGNAL_TYPE_QZSS_L1CA] =
(double)reports.mRfAndParams.back().mJammerGps;
data.gnssDataMask[GNSS_LOC_SIGNAL_TYPE_SBAS_L1_CA] |=
GNSS_LOC_DATA_JAMMER_IND_BIT;
data.jammerInd[GNSS_LOC_SIGNAL_TYPE_SBAS_L1_CA] =
(double)reports.mRfAndParams.back().mJammerGps;
}
if (GNSS_INVALID_JAMMER_IND != reports.mRfAndParams.back().mAgcGlo) {
data.gnssDataMask[GNSS_LOC_SIGNAL_TYPE_GLONASS_G1] |=
GNSS_LOC_DATA_AGC_BIT;
data.agc[GNSS_LOC_SIGNAL_TYPE_GLONASS_G1] =
reports.mRfAndParams.back().mAgcGlo;
}
if (GNSS_INVALID_JAMMER_IND != reports.mRfAndParams.back().mJammerGlo) {
data.gnssDataMask[GNSS_LOC_SIGNAL_TYPE_GLONASS_G1] |=
GNSS_LOC_DATA_JAMMER_IND_BIT;
data.jammerInd[GNSS_LOC_SIGNAL_TYPE_GLONASS_G1] =
(double)reports.mRfAndParams.back().mJammerGlo;
}
if (GNSS_INVALID_JAMMER_IND != reports.mRfAndParams.back().mAgcBds) {
data.gnssDataMask[GNSS_LOC_SIGNAL_TYPE_BEIDOU_B1_I] |=
GNSS_LOC_DATA_AGC_BIT;
data.agc[GNSS_LOC_SIGNAL_TYPE_BEIDOU_B1_I] =
reports.mRfAndParams.back().mAgcBds;
}
if (GNSS_INVALID_JAMMER_IND != reports.mRfAndParams.back().mJammerBds) {
data.gnssDataMask[GNSS_LOC_SIGNAL_TYPE_BEIDOU_B1_I] |=
GNSS_LOC_DATA_JAMMER_IND_BIT;
data.jammerInd[GNSS_LOC_SIGNAL_TYPE_BEIDOU_B1_I] =
(double)reports.mRfAndParams.back().mJammerBds;
}
if (GNSS_INVALID_JAMMER_IND != reports.mRfAndParams.back().mAgcGal) {
data.gnssDataMask[GNSS_LOC_SIGNAL_TYPE_GALILEO_E1_C] |=
GNSS_LOC_DATA_AGC_BIT;
data.agc[GNSS_LOC_SIGNAL_TYPE_GALILEO_E1_C] =
reports.mRfAndParams.back().mAgcGal;
}
if (GNSS_INVALID_JAMMER_IND != reports.mRfAndParams.back().mJammerGal) {
data.gnssDataMask[GNSS_LOC_SIGNAL_TYPE_GALILEO_E1_C] |=
GNSS_LOC_DATA_JAMMER_IND_BIT;
data.jammerInd[GNSS_LOC_SIGNAL_TYPE_GALILEO_E1_C] =
(double)reports.mRfAndParams.back().mJammerGal;
}
}
}
}
/* Callbacks registered with loc_net_iface library */
static void agpsOpenResultCb (bool isSuccess, AGpsExtType agpsType, const char* apn,
AGpsBearerType bearerType, void* userDataPtr) {
LOC_LOGD("%s]: ", __func__);
if (userDataPtr == nullptr) {
LOC_LOGE("%s]: userDataPtr is nullptr.", __func__);
return;
}
if (apn == nullptr) {
LOC_LOGE("%s]: apn is nullptr.", __func__);
return;
}
GnssAdapter* adapter = (GnssAdapter*)userDataPtr;
if (isSuccess) {
adapter->dataConnOpenCommand(agpsType, apn, strlen(apn), bearerType);
} else {
adapter->dataConnFailedCommand(agpsType);
}
}
static void agpsCloseResultCb (bool isSuccess, AGpsExtType agpsType, void* userDataPtr) {
LOC_LOGD("%s]: ", __func__);
if (userDataPtr == nullptr) {
LOC_LOGE("%s]: userDataPtr is nullptr.", __func__);
return;
}
GnssAdapter* adapter = (GnssAdapter*)userDataPtr;
if (isSuccess) {
adapter->dataConnClosedCommand(agpsType);
} else {
adapter->dataConnFailedCommand(agpsType);
}
}
void
GnssAdapter::saveGnssEnergyConsumedCallback(GnssEnergyConsumedCallback energyConsumedCb) {
mGnssEnergyConsumedCb = energyConsumedCb;
}
void
GnssAdapter::getGnssEnergyConsumedCommand(GnssEnergyConsumedCallback energyConsumedCb) {
struct MsgGetGnssEnergyConsumed : public LocMsg {
GnssAdapter& mAdapter;
LocApiBase& mApi;
GnssEnergyConsumedCallback mEnergyConsumedCb;
inline MsgGetGnssEnergyConsumed(GnssAdapter& adapter, LocApiBase& api,
GnssEnergyConsumedCallback energyConsumedCb) :
LocMsg(),
mAdapter(adapter),
mApi(api),
mEnergyConsumedCb(energyConsumedCb){}
inline virtual void proc() const {
mAdapter.saveGnssEnergyConsumedCallback(mEnergyConsumedCb);
mApi.getGnssEnergyConsumed();
}
};
sendMsg(new MsgGetGnssEnergyConsumed(*this, *mLocApi, energyConsumedCb));
}
// Set tunc constrained mode, use 0 session id to indicate
// that no callback is needed. Session id 0 is used for calls that
// are not invoked from the integration api, e.g.: initial configuration
// from the configure file
void
GnssAdapter::setConstrainedTunc(bool enable, float tuncConstraint,
uint32_t energyBudget, uint32_t sessionId) {
mLocConfigInfo.tuncConfigInfo.isValid = true;
mLocConfigInfo.tuncConfigInfo.enable = enable;
mLocConfigInfo.tuncConfigInfo.tuncThresholdMs = tuncConstraint;
mLocConfigInfo.tuncConfigInfo.energyBudget = energyBudget;
LocApiResponse* locApiResponse = nullptr;
if (sessionId != 0) {
locApiResponse =
new LocApiResponse(*getContext(),
[this, sessionId] (LocationError err) {
reportResponse(err, sessionId);});
if (!locApiResponse) {
LOC_LOGe("memory alloc failed");
}
}
mLocApi->setConstrainedTuncMode(
enable, tuncConstraint, energyBudget, locApiResponse);
}
uint32_t
GnssAdapter::setConstrainedTuncCommand (bool enable, float tuncConstraint,
uint32_t energyBudget) {
// generated session id will be none-zero
uint32_t sessionId = generateSessionId();
LOC_LOGd("session id %u", sessionId);
struct MsgEnableTUNC : public LocMsg {
GnssAdapter& mAdapter;
uint32_t mSessionId;
bool mEnable;
float mTuncConstraint;
uint32_t mEnergyBudget;
inline MsgEnableTUNC(GnssAdapter& adapter,
uint32_t sessionId,
bool enable,
float tuncConstraint,
uint32_t energyBudget) :
LocMsg(),
mAdapter(adapter),
mSessionId(sessionId),
mEnable(enable),
mTuncConstraint(tuncConstraint),
mEnergyBudget(energyBudget) {}
inline virtual void proc() const {
mAdapter.setConstrainedTunc(mEnable, mTuncConstraint,
mEnergyBudget, mSessionId);
}
};
sendMsg(new MsgEnableTUNC(*this, sessionId, enable,
tuncConstraint, energyBudget));
return sessionId;
}
// Set position assisted clock estimator, use 0 session id to indicate
// that no callback is needed. Session id 0 is used for calls that are
// not invoked from the integration api, e.g.: initial configuration
// from the configure file.
void
GnssAdapter::setPositionAssistedClockEstimator(bool enable,
uint32_t sessionId) {
mLocConfigInfo.paceConfigInfo.isValid = true;
mLocConfigInfo.paceConfigInfo.enable = enable;
LocApiResponse* locApiResponse = nullptr;
if (sessionId != 0) {
locApiResponse =
new LocApiResponse(*getContext(),
[this, sessionId] (LocationError err) {
reportResponse(err, sessionId);});
if (!locApiResponse) {
LOC_LOGe("memory alloc failed");
}
}
mLocApi->setPositionAssistedClockEstimatorMode(enable, locApiResponse);
}
uint32_t
GnssAdapter::setPositionAssistedClockEstimatorCommand(bool enable) {
// generated session id will be none-zero
uint32_t sessionId = generateSessionId();
LOC_LOGd("session id %u", sessionId);
struct MsgEnablePACE : public LocMsg {
GnssAdapter& mAdapter;
uint32_t mSessionId;
bool mEnable;
inline MsgEnablePACE(GnssAdapter& adapter,
uint32_t sessionId, bool enable) :
LocMsg(),
mAdapter(adapter),
mSessionId(sessionId),
mEnable(enable){}
inline virtual void proc() const {
mAdapter.setPositionAssistedClockEstimator(mEnable, mSessionId);
}
};
sendMsg(new MsgEnablePACE(*this, sessionId, enable));
return sessionId;
}
void GnssAdapter::gnssUpdateSvConfig(
uint32_t sessionId, const GnssSvTypeConfig& constellationEnablementConfig,
const GnssSvIdConfig& blacklistSvConfig) {
// suspend all tracking sessions to apply the constellation config
suspendSessions();
if (constellationEnablementConfig.size == sizeof(constellationEnablementConfig)) {
// check whether if any constellation is removed from the new config
GnssSvTypesMask currentEnabledMask = mGnssSvTypeConfig.enabledSvTypesMask;
GnssSvTypesMask newEnabledMask = constellationEnablementConfig.enabledSvTypesMask;
GnssSvTypesMask enabledRemoved = currentEnabledMask & (currentEnabledMask ^ newEnabledMask);
// Send reset if any constellation is removed from the enabled list
if (enabledRemoved != 0) {
mLocApi->resetConstellationControl();
}
// if the constellation config is valid, issue request to modem
// to enable/disable constellation
mLocApi->setConstellationControl(mGnssSvTypeConfig);
} else if (constellationEnablementConfig.size == 0) {
// when the size is not set, meaning reset to modem default
mLocApi->resetConstellationControl();
}
// save the constellation settings to be used for modem SSR
mGnssSvTypeConfig = constellationEnablementConfig;
// handle blacklisted SV settings
mGnssSvIdConfig = blacklistSvConfig;
// process blacklist svs info
mBlacklistedSvIds.clear();
// need to save the balcklisted sv info into mBlacklistedSvIds as well
convertFromGnssSvIdConfig(blacklistSvConfig, mBlacklistedSvIds);
LocApiResponse* locApiResponse = new LocApiResponse(*getContext(),
[this, sessionId] (LocationError err) {
reportResponse(err, sessionId);});
if (!locApiResponse) {
LOC_LOGe("memory alloc failed");
}
mLocApi->setBlacklistSv(mGnssSvIdConfig, locApiResponse);
// resume all tracking sessions after the constellation config has been applied
restartSessions(false);
}
uint32_t
GnssAdapter::gnssUpdateSvConfigCommand(
const GnssSvTypeConfig& constellationEnablementConfig,
const GnssSvIdConfig& blacklistSvConfig) {
// generated session id will be none-zero
uint32_t sessionId = generateSessionId();
LOC_LOGd("session id %u", sessionId);
struct MsgUpdateSvConfig : public LocMsg {
GnssAdapter& mAdapter;
uint32_t mSessionId;
GnssSvTypeConfig mConstellationEnablementConfig;
GnssSvIdConfig mBlacklistSvIdConfig;
inline MsgUpdateSvConfig(GnssAdapter& adapter,
uint32_t sessionId,
const GnssSvTypeConfig& constellationEnablementConfig,
const GnssSvIdConfig& blacklistSvConfig) :
LocMsg(),
mAdapter(adapter),
mSessionId(sessionId),
mConstellationEnablementConfig(constellationEnablementConfig),
mBlacklistSvIdConfig(blacklistSvConfig) {}
inline virtual void proc() const {
mAdapter.gnssUpdateSvConfig(mSessionId, mConstellationEnablementConfig,
mBlacklistSvIdConfig);
}
};
if (sessionId != 0) {
sendMsg(new MsgUpdateSvConfig(*this, sessionId, constellationEnablementConfig,
blacklistSvConfig));
}
return sessionId;
}
void GnssAdapter::gnssUpdateSecondaryBandConfig(
uint32_t sessionId, const GnssSvTypeConfig& secondaryBandConfig) {
LocApiResponse* locApiResponse = new LocApiResponse(*getContext(),
[this, sessionId] (LocationError err) {
reportResponse(err, sessionId);});
if (!locApiResponse) {
LOC_LOGe("memory alloc failed");
}
// handle secondary band info
mGnssSeconaryBandConfig = secondaryBandConfig;
gnssSecondaryBandConfigUpdate(locApiResponse);
}
uint32_t
GnssAdapter::gnssUpdateSecondaryBandConfigCommand(
const GnssSvTypeConfig& secondaryBandConfig) {
// generated session id will be none-zero
uint32_t sessionId = generateSessionId();
LOC_LOGd("session id %u", sessionId);
struct MsgUpdateSecondaryBandConfig : public LocMsg {
GnssAdapter& mAdapter;
uint32_t mSessionId;
GnssSvTypeConfig mSecondaryBandConfig;
inline MsgUpdateSecondaryBandConfig(GnssAdapter& adapter,
uint32_t sessionId,
const GnssSvTypeConfig& secondaryBandConfig) :
LocMsg(),
mAdapter(adapter),
mSessionId(sessionId),
mSecondaryBandConfig(secondaryBandConfig) {}
inline virtual void proc() const {
mAdapter.gnssUpdateSecondaryBandConfig(mSessionId, mSecondaryBandConfig);
}
};
if (sessionId != 0) {
sendMsg(new MsgUpdateSecondaryBandConfig(*this, sessionId, secondaryBandConfig));
}
return sessionId;
}
// This function currently retrieves secondary band configuration
// for constellation enablement/disablement.
void
GnssAdapter::gnssGetSecondaryBandConfig(uint32_t sessionId) {
LocApiResponse* locApiResponse = new LocApiResponse(*getContext(),
[this, sessionId] (LocationError err) {
reportResponse(err, sessionId);});
if (!locApiResponse) {
LOC_LOGe("memory alloc failed");
}
mLocApi->getConstellationMultiBandConfig(sessionId, locApiResponse);
}
uint32_t
GnssAdapter::gnssGetSecondaryBandConfigCommand() {
// generated session id will be none-zero
uint32_t sessionId = generateSessionId();
LOC_LOGd("session id %u", sessionId);
struct MsgGetSecondaryBandConfig : public LocMsg {
GnssAdapter& mAdapter;
uint32_t mSessionId;
inline MsgGetSecondaryBandConfig(GnssAdapter& adapter,
uint32_t sessionId) :
LocMsg(),
mAdapter(adapter),
mSessionId(sessionId) {}
inline virtual void proc() const {
mAdapter.gnssGetSecondaryBandConfig(mSessionId);
}
};
if (sessionId != 0) {
sendMsg(new MsgGetSecondaryBandConfig(*this, sessionId));
}
return sessionId;
}
void
GnssAdapter::configLeverArm(uint32_t sessionId,
const LeverArmConfigInfo& configInfo) {
LocationError err = LOCATION_ERROR_NOT_SUPPORTED;
if (true == mEngHubProxy->configLeverArm(configInfo)) {
err = LOCATION_ERROR_SUCCESS;
}
reportResponse(err, sessionId);
}
uint32_t
GnssAdapter::configLeverArmCommand(const LeverArmConfigInfo& configInfo) {
// generated session id will be none-zero
uint32_t sessionId = generateSessionId();
LOC_LOGd("session id %u", sessionId);
struct MsgConfigLeverArm : public LocMsg {
GnssAdapter& mAdapter;
uint32_t mSessionId;
LeverArmConfigInfo mConfigInfo;
inline MsgConfigLeverArm(GnssAdapter& adapter,
uint32_t sessionId,
const LeverArmConfigInfo& configInfo) :
LocMsg(),
mAdapter(adapter),
mSessionId(sessionId),
mConfigInfo(configInfo) {}
inline virtual void proc() const {
// save the lever ARM config info for translating position from GNSS antenna based
// to VRP based
if (mConfigInfo.leverArmValidMask & LEVER_ARM_TYPE_GNSS_TO_VRP_BIT) {
mAdapter.mLocConfigInfo.leverArmConfigInfo.leverArmValidMask |=
LEVER_ARM_TYPE_GNSS_TO_VRP_BIT;
mAdapter.mLocConfigInfo.leverArmConfigInfo.gnssToVRP = mConfigInfo.gnssToVRP;
}
mAdapter.configLeverArm(mSessionId, mConfigInfo);
}
};
sendMsg(new MsgConfigLeverArm(*this, sessionId, configInfo));
return sessionId;
}
void
GnssAdapter::configRobustLocation(uint32_t sessionId,
bool enable, bool enableForE911) {
mLocConfigInfo.robustLocationConfigInfo.isValid = true;
mLocConfigInfo.robustLocationConfigInfo.enable = enable;
mLocConfigInfo.robustLocationConfigInfo.enableFor911 = enableForE911;
LocApiResponse* locApiResponse = nullptr;
if (sessionId != 0) {
locApiResponse =
new LocApiResponse(*getContext(),
[this, sessionId] (LocationError err) {
reportResponse(err, sessionId);});
if (!locApiResponse) {
LOC_LOGe("memory alloc failed");
}
}
mLocApi->configRobustLocation(enable, enableForE911, locApiResponse);
}
uint32_t GnssAdapter::configRobustLocationCommand(
bool enable, bool enableForE911) {
// generated session id will be none-zero
uint32_t sessionId = generateSessionId();
LOC_LOGd("session id %u", sessionId);
struct MsgConfigRobustLocation : public LocMsg {
GnssAdapter& mAdapter;
uint32_t mSessionId;
bool mEnable;
bool mEnableForE911;
inline MsgConfigRobustLocation(GnssAdapter& adapter,
uint32_t sessionId,
bool enable,
bool enableForE911) :
LocMsg(),
mAdapter(adapter),
mSessionId(sessionId),
mEnable(enable),
mEnableForE911(enableForE911) {}
inline virtual void proc() const {
mAdapter.configRobustLocation(mSessionId, mEnable, mEnableForE911);
}
};
sendMsg(new MsgConfigRobustLocation(*this, sessionId, enable, enableForE911));
return sessionId;
}
void
GnssAdapter::configMinGpsWeek(uint32_t sessionId, uint16_t minGpsWeek) {
// suspend all sessions for modem to take the min GPS week config
suspendSessions();
LocApiResponse* locApiResponse = nullptr;
if (sessionId != 0) {
locApiResponse =
new LocApiResponse(*getContext(),
[this, sessionId] (LocationError err) {
reportResponse(err, sessionId);});
if (!locApiResponse) {
LOC_LOGe("memory alloc failed");
}
}
mLocApi->configMinGpsWeek(minGpsWeek, locApiResponse);
// resume all tracking sessions after the min GPS week config
// has been changed
restartSessions(false);
}
uint32_t GnssAdapter::configMinGpsWeekCommand(uint16_t minGpsWeek) {
// generated session id will be none-zero
uint32_t sessionId = generateSessionId();
LOC_LOGd("session id %u", sessionId);
struct MsgConfigMinGpsWeek : public LocMsg {
GnssAdapter& mAdapter;
uint32_t mSessionId;
uint16_t mMinGpsWeek;
inline MsgConfigMinGpsWeek(GnssAdapter& adapter,
uint32_t sessionId,
uint16_t minGpsWeek) :
LocMsg(),
mAdapter(adapter),
mSessionId(sessionId),
mMinGpsWeek(minGpsWeek) {}
inline virtual void proc() const {
mAdapter.configMinGpsWeek(mSessionId, mMinGpsWeek);
}
};
sendMsg(new MsgConfigMinGpsWeek(*this, sessionId, minGpsWeek));
return sessionId;
}
uint32_t GnssAdapter::configDeadReckoningEngineParamsCommand(
const DeadReckoningEngineConfig& dreConfig) {
// generated session id will be none-zero
uint32_t sessionId = generateSessionId();
LOC_LOGd("session id %u", sessionId);
struct MsgConfigDrEngine : public LocMsg {
GnssAdapter& mAdapter;
uint32_t mSessionId;
DeadReckoningEngineConfig mDreConfig;
inline MsgConfigDrEngine(GnssAdapter& adapter,
uint32_t sessionId,
const DeadReckoningEngineConfig& dreConfig) :
LocMsg(),
mAdapter(adapter),
mSessionId(sessionId),
mDreConfig(dreConfig) {}
inline virtual void proc() const {
LocationError err = LOCATION_ERROR_NOT_SUPPORTED;
if (true == mAdapter.mEngHubProxy->configDeadReckoningEngineParams(mDreConfig)) {
err = LOCATION_ERROR_SUCCESS;
}
mAdapter.reportResponse(err, mSessionId);
}
};
sendMsg(new MsgConfigDrEngine(*this, sessionId, dreConfig));
return sessionId;
}
uint32_t GnssAdapter::configEngineRunStateCommand(
PositioningEngineMask engType, LocEngineRunState engState) {
// generated session id will be none-zero
uint32_t sessionId = generateSessionId();
LOC_LOGe("session id %u, eng type 0x%x, eng state %d, dre enabled %d",
sessionId, engType, engState, mDreIntEnabled);
struct MsgConfigEngineRunState : public LocMsg {
GnssAdapter& mAdapter;
uint32_t mSessionId;
PositioningEngineMask mEngType;
LocEngineRunState mEngState;
inline MsgConfigEngineRunState(GnssAdapter& adapter,
uint32_t sessionId,
PositioningEngineMask engType,
LocEngineRunState engState) :
LocMsg(),
mAdapter(adapter),
mSessionId(sessionId),
mEngType(engType),
mEngState(engState) {}
inline virtual void proc() const {
LocationError err = LOCATION_ERROR_NOT_SUPPORTED;
// Currently, only DR engine supports pause/resume request
if ((mEngType == DEAD_RECKONING_ENGINE) &&
(mAdapter.mDreIntEnabled == true)) {
if (true == mAdapter.mEngHubProxy->configEngineRunState(mEngType, mEngState)) {
err = LOCATION_ERROR_SUCCESS;
}
}
mAdapter.reportResponse(err, mSessionId);
}
};
sendMsg(new MsgConfigEngineRunState(*this, sessionId, engType, engState));
return sessionId;
}
void GnssAdapter::reportGnssConfigEvent(uint32_t sessionId, const GnssConfig& gnssConfig)
{
struct MsgReportGnssConfig : public LocMsg {
GnssAdapter& mAdapter;
uint32_t mSessionId;
mutable GnssConfig mGnssConfig;
inline MsgReportGnssConfig(GnssAdapter& adapter,
uint32_t sessionId,
const GnssConfig& gnssConfig) :
LocMsg(),
mAdapter(adapter),
mSessionId(sessionId),
mGnssConfig(gnssConfig) {}
inline virtual void proc() const {
// Invoke control clients config callback
if (nullptr != mAdapter.mControlCallbacks.gnssConfigCb) {
mAdapter.mControlCallbacks.gnssConfigCb(mSessionId, mGnssConfig);
} else {
LOC_LOGe("Failed to report, callback not registered");
}
}
};
sendMsg(new MsgReportGnssConfig(*this, sessionId, gnssConfig));
}
/* ==== Eng Hub Proxy ================================================================= */
/* ======== UTILITIES ================================================================= */
void
GnssAdapter::initEngHubProxyCommand() {
LOC_LOGD("%s]: ", __func__);
struct MsgInitEngHubProxy : public LocMsg {
GnssAdapter* mAdapter;
inline MsgInitEngHubProxy(GnssAdapter* adapter) :
LocMsg(),
mAdapter(adapter) {}
inline virtual void proc() const {
mAdapter->initEngHubProxy();
}
};
sendMsg(new MsgInitEngHubProxy(this));
}
bool
GnssAdapter::initEngHubProxy() {
static bool firstTime = true;
static bool engHubLoadSuccessful = false;
const char *error = nullptr;
unsigned int processListLength = 0;
loc_process_info_s_type* processInfoList = nullptr;
do {
// load eng hub only once
if (firstTime == false) {
break;
}
int rc = loc_read_process_conf(LOC_PATH_IZAT_CONF, &processListLength,
&processInfoList);
if (rc != 0) {
LOC_LOGE("%s]: failed to parse conf file", __func__);
break;
}
bool pluginDaemonEnabled = false;
// go over the conf table to see whether any plugin daemon is enabled
for (unsigned int i = 0; i < processListLength; i++) {
if ((strncmp(processInfoList[i].name[0], PROCESS_NAME_ENGINE_SERVICE,
strlen(PROCESS_NAME_ENGINE_SERVICE)) == 0) &&
(processInfoList[i].proc_status == ENABLED)) {
pluginDaemonEnabled = true;
// check if this is DRE-INT engine
if ((processInfoList[i].args[1]!= nullptr) &&
(strncmp(processInfoList[i].args[1], "DRE-INT", sizeof("DRE-INT")) == 0)) {
mDreIntEnabled = true;
break;
}
}
}
// no plugin daemon is enabled for this platform,
// check if external engine is present for which we need
// libloc_eng_hub.so to be loaded
if (pluginDaemonEnabled == false) {
UTIL_READ_CONF(LOC_PATH_IZAT_CONF, izatConfParamTable);
if (!loadEngHubForExternalEngine) {
break;
}
}
// load the engine hub .so, if the .so is not present
// all EngHubProxyBase calls will turn into no-op.
void *handle = nullptr;
if ((handle = dlopen("libloc_eng_hub.so", RTLD_NOW)) == nullptr) {
if ((error = dlerror()) != nullptr) {
LOC_LOGE("%s]: libloc_eng_hub.so not found %s !", __func__, error);
}
break;
}
// prepare the callback functions
// callback function for engine hub to report back position event
GnssAdapterReportEnginePositionsEventCb reportPositionEventCb =
[this](int count, EngineLocationInfo* locationArr) {
// report from engine hub on behalf of PPE will be treated as fromUlp
reportEnginePositionsEvent(count, locationArr);
};
// callback function for engine hub to report back sv event
GnssAdapterReportSvEventCb reportSvEventCb =
[this](const GnssSvNotification& svNotify, bool fromEngineHub) {
reportSvEvent(svNotify, fromEngineHub);
};
// callback function for engine hub to request for complete aiding data
GnssAdapterReqAidingDataCb reqAidingDataCb =
[this] (const GnssAidingDataSvMask& svDataMask) {
mLocApi->requestForAidingData(svDataMask);
};
GnssAdapterUpdateNHzRequirementCb updateNHzRequirementCb =
[this] (bool nHzNeeded, bool nHzMeasNeeded) {
if (nHzMeasNeeded &&
(!checkMask(LOC_API_ADAPTER_BIT_GNSS_NHZ_MEASUREMENT))) {
updateEvtMask(LOC_API_ADAPTER_BIT_GNSS_NHZ_MEASUREMENT,
LOC_REGISTRATION_MASK_ENABLED);
} else if (checkMask(LOC_API_ADAPTER_BIT_GNSS_NHZ_MEASUREMENT)) {
updateEvtMask(LOC_API_ADAPTER_BIT_GNSS_NHZ_MEASUREMENT,
LOC_REGISTRATION_MASK_DISABLED);
}
if (mNHzNeeded != nHzNeeded) {
mNHzNeeded = nHzNeeded;
checkAndRestartSPESession();
}
};
GnssAdapterUpdateQwesFeatureStatusCb updateQwesFeatureStatusCb =
[this] (const std::unordered_map<LocationQwesFeatureType, bool> &featureMap) {
reportQwesCapabilities(featureMap);
};
getEngHubProxyFn* getter = (getEngHubProxyFn*) dlsym(handle, "getEngHubProxy");
if(getter != nullptr) {
EngineHubProxyBase* hubProxy = (*getter) (mMsgTask, mSystemStatus->getOsObserver(),
reportPositionEventCb,
reportSvEventCb, reqAidingDataCb,
updateNHzRequirementCb,
updateQwesFeatureStatusCb);
if (hubProxy != nullptr) {
mEngHubProxy = hubProxy;
engHubLoadSuccessful = true;
}
}
else {
LOC_LOGD("%s]: entered, did not find function", __func__);
}
LOC_LOGD("%s]: first time initialization %d, returned %d",
__func__, firstTime, engHubLoadSuccessful);
} while (0);
if (processInfoList != nullptr) {
free (processInfoList);
processInfoList = nullptr;
}
firstTime = false;
return engHubLoadSuccessful;
}
/* ==== DGnss Usable Reporter ========================================================= */
/* ======== UTILITIES ================================================================= */
void GnssAdapter::initDGnssUsableReporter()
{
if (nullptr == mCdfwInterface) {
void* libHandle = nullptr;
getCdfwInterface getter = (getCdfwInterface)dlGetSymFromLib(libHandle,
"libcdfw.so", "getQCdfwInterface");
if (nullptr == getter) {
LOC_LOGe("dlGetSymFromLib getQCdfwInterface failed");
} else {
mCdfwInterface = getter();
}
}
if (nullptr != mCdfwInterface) {
QDgnssSessionActiveCb qDgnssSessionActiveCb = [this] (bool sessionActive) {
mDGnssNeedReport = sessionActive;
};
mQDgnssListenerHDL = mCdfwInterface->createUsableReporter(qDgnssSessionActiveCb);
}
}