68 lines
2.8 KiB
C++
68 lines
2.8 KiB
C++
/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "GnssPowerIndicationAidl"
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#include "GnssPowerIndication.h"
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#include <aidl/android/hardware/gnss/BnGnss.h>
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#include <log/log.h>
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#include <utils/SystemClock.h>
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namespace aidl::android::hardware::gnss {
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std::shared_ptr<IGnssPowerIndicationCallback> GnssPowerIndication::sCallback = nullptr;
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ndk::ScopedAStatus GnssPowerIndication::setCallback(
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const std::shared_ptr<IGnssPowerIndicationCallback>& callback) {
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ALOGD("setCallback");
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std::unique_lock<std::mutex> lock(mMutex);
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sCallback = callback;
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sCallback->setCapabilitiesCb(IGnssPowerIndicationCallback::CAPABILITY_TOTAL |
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IGnssPowerIndicationCallback::CAPABILITY_SINGLEBAND_TRACKING |
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IGnssPowerIndicationCallback::CAPABILITY_MULTIBAND_TRACKING |
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IGnssPowerIndicationCallback::CAPABILITY_SINGLEBAND_ACQUISITION |
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IGnssPowerIndicationCallback::CAPABILITY_MULTIBAND_ACQUISITION |
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IGnssPowerIndicationCallback::CAPABILITY_OTHER_MODES);
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return ndk::ScopedAStatus::ok();
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}
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ndk::ScopedAStatus GnssPowerIndication::requestGnssPowerStats() {
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ALOGD("requestGnssPowerStats");
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std::unique_lock<std::mutex> lock(mMutex);
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ElapsedRealtime elapsedRealtime = {
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.flags = ElapsedRealtime::HAS_TIMESTAMP_NS | ElapsedRealtime::HAS_TIME_UNCERTAINTY_NS,
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.timestampNs = ::android::elapsedRealtimeNano(),
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.timeUncertaintyNs = 1000,
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};
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GnssPowerStats gnssPowerStats = {
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.elapsedRealtime = elapsedRealtime,
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.totalEnergyMilliJoule = 1.500e+3 + numLocationReported * 22.0,
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.singlebandTrackingModeEnergyMilliJoule = 0.0,
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.multibandTrackingModeEnergyMilliJoule = 1.28e+2 + numLocationReported * 4.0,
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.singlebandAcquisitionModeEnergyMilliJoule = 0.0,
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.multibandAcquisitionModeEnergyMilliJoule = 3.65e+2 + numLocationReported * 15.0,
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.otherModesEnergyMilliJoule = {1.232e+2, 3.234e+3},
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};
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sCallback->gnssPowerStatsCb(gnssPowerStats);
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return ndk::ScopedAStatus::ok();
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}
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void GnssPowerIndication::notePowerConsumption() {
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numLocationReported++;
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}
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} // namespace aidl::android::hardware::gnss
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