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++ // Copyright (C) 2019 BogDan Vatra <bogdan@kde.org>
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++ // Qt-Security score:significant reason:default
++
++ #include "androidaccelerometer.h"
++ #include <QDebug>
++
++ AndroidAccelerometer::AndroidAccelerometer(int accelerationModes, QSensor *sensor, QObject *parent)
++ : SensorEventQueue<QAccelerometerReading>(ASENSOR_TYPE_ACCELEROMETER, sensor, parent)
++ , m_accelerationModes(accelerationModes)
++ {
++ auto accelerometer = qobject_cast<QAccelerometer *>(sensor);
++ if (accelerometer) {
++ connect(accelerometer, &QAccelerometer::accelerationModeChanged,
++ this, &AndroidAccelerometer::applyAccelerationMode);
++ applyAccelerationMode(accelerometer->accelerationMode());
++ }
++ }
++
++ bool AndroidAccelerometer::isFeatureSupported(QSensor::Feature feature) const
++ {
++ return (feature == QSensor::AccelerationMode) ? m_accelerationModes == AllModes : SensorEventQueue<QAccelerometerReading>::isFeatureSupported(feature);
++ }
++
++ void AndroidAccelerometer::dataReceived(const ASensorEvent &event)
++ {
++ // check https://developer.android.com/reference/android/hardware/SensorEvent.html#sensor.type_accelerometer:
++ // check https://developer.android.com/reference/android/hardware/SensorEvent.html#sensor.type_linear_acceleration:
++ // check https://developer.android.com/reference/android/hardware/SensorEvent.html#sensor.type_gravity:
++ const auto &acc = event.acceleration;
++ auto x = qreal(acc.x);
++ auto y = qreal(acc.y);
++ auto z = qreal(acc.z);
++ if (sensor()->skipDuplicates() && qFuzzyCompare(m_reader.x(), x) &&
++ qFuzzyCompare(m_reader.y(), y) &&
++ qFuzzyCompare(m_reader.z(), z)) {
++ return;
++ }
++ m_reader.setTimestamp(uint64_t(event.timestamp / 1000));
++ m_reader.setX(x);
++ m_reader.setY(y);
++ m_reader.setZ(z);
++ newReadingAvailable();
++ }
++
++ void AndroidAccelerometer::applyAccelerationMode(QAccelerometer::AccelerationMode accelerationMode)
++ {
++ switch (accelerationMode) {
++ case QAccelerometer::Gravity:
++ if (!(m_accelerationModes & Gravity)) {
++ qWarning() << "Gravity sensor missing";
++ return;
++ }
++ setSensorType(ASENSOR_TYPE_GRAVITY);
++ break;
++ case QAccelerometer::User:
++ if (!(m_accelerationModes & LinearAcceleration)) {
++ qWarning() << "Linear acceleration sensor missing";
++ return;
++ }
++ setSensorType(ASENSOR_TYPE_LINEAR_ACCELERATION);
++ break;
++ case QAccelerometer::Combined:
++ if (!(m_accelerationModes & Accelerometer)) {
++ qWarning() << "Accelerometer sensor missing";
++ return;
++ }
++ setSensorType(ASENSOR_TYPE_ACCELEROMETER);
++ break;
++ }
++ }