Set SV in use mask based on final fixes

Do not set SV in use mask based on intermediate
position update from modem since it might contain
stale information

Change-Id: I4300854ead3f85758bfb37d4c47ace10f63541a0
CRs-fixed: 2307493
This commit is contained in:
Mike Cailean 2018-09-05 15:36:13 -07:00
parent 033a0fa1c6
commit c30e7c5e63
3 changed files with 35 additions and 18 deletions

View file

@ -188,6 +188,35 @@ bool LocApiBase::isInSession()
return inSession; return inSession;
} }
bool LocApiBase::needReport(const UlpLocation& ulpLocation,
enum loc_sess_status status,
LocPosTechMask techMask)
{
bool reported = false;
if (LOC_SESS_SUCCESS == status) {
// this is a final fix
LocPosTechMask mask =
LOC_POS_TECH_MASK_SATELLITE | LOC_POS_TECH_MASK_SENSORS | LOC_POS_TECH_MASK_HYBRID;
// it is a Satellite fix or a sensor fix
reported = (mask & techMask);
}
else if (LOC_SESS_INTERMEDIATE == status &&
LOC_SESS_INTERMEDIATE == ContextBase::mGps_conf.INTERMEDIATE_POS) {
// this is a intermediate fix and we accept intermediate
// it is NOT the case that
// there is inaccuracy; and
// we care about inaccuracy; and
// the inaccuracy exceeds our tolerance
reported = !((ulpLocation.gpsLocation.flags & LOC_GPS_LOCATION_HAS_ACCURACY) &&
(ContextBase::mGps_conf.ACCURACY_THRES != 0) &&
(ulpLocation.gpsLocation.accuracy > ContextBase::mGps_conf.ACCURACY_THRES));
}
return reported;
}
void LocApiBase::addAdapter(LocAdapterBase* adapter) void LocApiBase::addAdapter(LocAdapterBase* adapter)
{ {
for (int i = 0; i < MAX_ADAPTERS && mLocAdapters[i] != adapter; i++) { for (int i = 0; i < MAX_ADAPTERS && mLocAdapters[i] != adapter; i++) {

View file

@ -145,6 +145,10 @@ public:
sendMsg(new LocKillMsg(this)); sendMsg(new LocKillMsg(this));
} }
static bool needReport(const UlpLocation& ulpLocation,
enum loc_sess_status status,
LocPosTechMask techMask);
void addAdapter(LocAdapterBase* adapter); void addAdapter(LocAdapterBase* adapter);
void removeAdapter(LocAdapterBase* adapter); void removeAdapter(LocAdapterBase* adapter);

View file

@ -2904,25 +2904,9 @@ GnssAdapter::needReport(const UlpLocation& ulpLocation,
// then always output position reported by engine hub to requesting client // then always output position reported by engine hub to requesting client
if (true == initEngHubProxy()) { if (true == initEngHubProxy()) {
reported = true; reported = true;
} else if (LOC_SESS_SUCCESS == status) { } else {
// this is a final fix reported = LocApiBase::needReport(ulpLocation, status, techMask);
LocPosTechMask mask =
LOC_POS_TECH_MASK_SATELLITE | LOC_POS_TECH_MASK_SENSORS | LOC_POS_TECH_MASK_HYBRID;
// it is a Satellite fix or a sensor fix
reported = (mask & techMask);
} else if (LOC_SESS_INTERMEDIATE == status &&
LOC_SESS_INTERMEDIATE == ContextBase::mGps_conf.INTERMEDIATE_POS) {
// this is a intermediate fix and we accepte intermediate
// it is NOT the case that
// there is inaccuracy; and
// we care about inaccuracy; and
// the inaccuracy exceeds our tolerance
reported = !((ulpLocation.gpsLocation.flags & LOC_GPS_LOCATION_HAS_ACCURACY) &&
(ContextBase::mGps_conf.ACCURACY_THRES != 0) &&
(ulpLocation.gpsLocation.accuracy > ContextBase::mGps_conf.ACCURACY_THRES));
} }
return reported; return reported;
} }