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/*
* Copyright (C) 2021 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "MeasurementCorrectionsInterface"
#include "MeasurementCorrectionsInterface.h"
#include <inttypes.h>
#include <log/log.h>
namespace aidl::android::hardware::gnss::measurement_corrections {
std::shared_ptr<IMeasurementCorrectionsCallback> MeasurementCorrectionsInterface::sCallback =
nullptr;
ndk::ScopedAStatus MeasurementCorrectionsInterface::setCorrections(
const MeasurementCorrections& corrections) {
ALOGD("setCorrections");
ALOGD("corrections = lat: %f, lng: %f, alt: %f, hUnc: %f, vUnc: %f, toa: %llu, "
"satCorrections.size: %d",
corrections.latitudeDegrees, corrections.longitudeDegrees, corrections.altitudeMeters,
corrections.horizontalPositionUncertaintyMeters,
corrections.verticalPositionUncertaintyMeters,
static_cast<unsigned long long>(corrections.toaGpsNanosecondsOfWeek),
static_cast<int>(corrections.satCorrections.size()));
for (auto singleSatCorrection : corrections.satCorrections) {
ALOGD("singleSatCorrection = flags: %d, constellation: %d, svid: %d"
", cfHz: %" PRId64
", probLos: %f, combinedEpl: %f, combinedEplUnc: %f, combinedAttenuation: %f"
", excessPathInfos.size: %d",
singleSatCorrection.singleSatCorrectionFlags, singleSatCorrection.constellation,
singleSatCorrection.svid, singleSatCorrection.carrierFrequencyHz,
singleSatCorrection.probSatIsLos, singleSatCorrection.combinedExcessPathLengthMeters,
singleSatCorrection.combinedExcessPathLengthUncertaintyMeters,
singleSatCorrection.combinedAttenuationDb,
static_cast<int>(singleSatCorrection.excessPathInfos.size()));
for (auto excessPathInfo : singleSatCorrection.excessPathInfos) {
ALOGD("excessPathInfo = epl: %f, eplUnc: %f, attenuation: %f",
excessPathInfo.excessPathLengthMeters,
excessPathInfo.excessPathLengthUncertaintyMeters, excessPathInfo.attenuationDb);
ALOGD("reflecting plane = lat: %f, lng: %f, alt: %f, azm: %f",
excessPathInfo.reflectingPlane.latitudeDegrees,
excessPathInfo.reflectingPlane.longitudeDegrees,
excessPathInfo.reflectingPlane.altitudeMeters,
excessPathInfo.reflectingPlane.reflectingPlaneAzimuthDegrees);
}
}
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus MeasurementCorrectionsInterface::setCallback(
const std::shared_ptr<IMeasurementCorrectionsCallback>& callback) {
ALOGD("MeasurementCorrections::setCallback");
std::unique_lock<std::mutex> lock(mMutex);
sCallback = callback;
auto ret = sCallback->setCapabilitiesCb(
IMeasurementCorrectionsCallback::CAPABILITY_LOS_SATS |
IMeasurementCorrectionsCallback::CAPABILITY_EXCESS_PATH_LENGTH |
IMeasurementCorrectionsCallback::CAPABILITY_REFLECTING_PLANE);
if (!ret.isOk()) {
ALOGE("%s: Unable to invoke callback", __func__);
}
return ndk::ScopedAStatus::ok();
}
} // namespace aidl::android::hardware::gnss::measurement_corrections
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