mirror of
https://codeberg.org/Freeyourgadget/Gadgetbridge
synced 2024-06-21 12:30:23 +02:00
202 lines
8.1 KiB
Java
202 lines
8.1 KiB
Java
/* Copyright (C) 2016-2021 Andreas Shimokawa, Carsten Pfeiffer, Daniele
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Gobbetti
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This file is part of Gadgetbridge.
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Gadgetbridge is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Gadgetbridge is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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package nodomain.freeyourgadget.gadgetbridge.service.devices.huami.operations;
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import android.widget.Toast;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Calendar;
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import java.util.Date;
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import java.util.GregorianCalendar;
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import java.util.List;
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import java.util.Locale;
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import nodomain.freeyourgadget.gadgetbridge.GBApplication;
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import nodomain.freeyourgadget.gadgetbridge.R;
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import nodomain.freeyourgadget.gadgetbridge.database.DBHandler;
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import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
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import nodomain.freeyourgadget.gadgetbridge.devices.DeviceCoordinator;
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import nodomain.freeyourgadget.gadgetbridge.devices.SampleProvider;
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import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiService;
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import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
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import nodomain.freeyourgadget.gadgetbridge.entities.Device;
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import nodomain.freeyourgadget.gadgetbridge.entities.HuamiExtendedActivitySample;
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import nodomain.freeyourgadget.gadgetbridge.entities.MiBandActivitySample;
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import nodomain.freeyourgadget.gadgetbridge.entities.User;
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import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.HuamiSupport;
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import nodomain.freeyourgadget.gadgetbridge.util.DateTimeUtils;
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import nodomain.freeyourgadget.gadgetbridge.util.DeviceHelper;
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import nodomain.freeyourgadget.gadgetbridge.util.GB;
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/**
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* An operation that fetches activity data. For every fetch, a new operation must
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* be created, i.e. an operation may not be reused for multiple fetches.
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*/
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public class FetchActivityOperation extends AbstractRepeatingFetchOperation {
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private static final Logger LOG = LoggerFactory.getLogger(FetchActivityOperation.class);
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private final int sampleSize;
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public FetchActivityOperation(final HuamiSupport support) {
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super(support, HuamiService.COMMAND_ACTIVITY_DATA_TYPE_ACTIVTY, "activity data");
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this.sampleSize = support.getActivitySampleSize();
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}
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@Override
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protected String taskDescription() {
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return getContext().getString(R.string.busy_task_fetch_activity_data);
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}
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@Override
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protected boolean handleActivityData(final GregorianCalendar timestamp, final byte[] bytes) {
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if (bytes.length % sampleSize != 0) {
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GB.toast(getContext(), "Unexpected " + getName() + " array size: " + bytes.length, Toast.LENGTH_LONG, GB.ERROR);
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return false;
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}
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final List<MiBandActivitySample> samples = new ArrayList<>(60 * 24); // 1day per default
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for (int i = 0; i < bytes.length; i += sampleSize) {
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final MiBandActivitySample sample;
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switch (sampleSize) {
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case 4:
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sample = createSample(bytes, i);
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break;
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case 8:
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sample = createExtendedSample(bytes, i);
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break;
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default:
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throw new IllegalStateException("Unsupported sample size " + sampleSize);
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}
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samples.add(sample);
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}
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if (samples.isEmpty()) {
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LOG.info("No samples to save");
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return true;
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}
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LOG.info("Saving {} samples", samples.size());
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// save all the samples that we got
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try (DBHandler handler = GBApplication.acquireDB()) {
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DaoSession session = handler.getDaoSession();
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DeviceCoordinator coordinator = DeviceHelper.getInstance().getCoordinator(getDevice());
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SampleProvider sampleProvider = coordinator.getSampleProvider(getDevice(), session);
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Device device = DBHelper.getDevice(getDevice(), session);
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User user = DBHelper.getUser(session);
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for (MiBandActivitySample sample : samples) {
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sample.setDevice(device);
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sample.setUser(user);
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sample.setTimestamp((int) (timestamp.getTimeInMillis() / 1000));
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sample.setProvider(sampleProvider);
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//LOG.debug(sampleToString(sample));
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timestamp.add(Calendar.MINUTE, 1);
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}
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sampleProvider.addGBActivitySamples(samples.toArray(new MiBandActivitySample[0]));
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timestamp.add(Calendar.MINUTE, -1);
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LOG.info("Huami activity data: last sample timestamp: {}", DateTimeUtils.formatDateTime(timestamp.getTime()));
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return true;
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} catch (Exception ex) {
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GB.toast(getContext(), "Error saving activity samples", Toast.LENGTH_LONG, GB.ERROR);
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LOG.error("Error saving activity samples", ex);
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return false;
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}
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}
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@Override
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protected void postActivityFetchFinish(final boolean success) {
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GB.signalActivityDataFinish();
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}
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@Override
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protected boolean validChecksum(final int crc32) {
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// TODO actually check it
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LOG.warn("Checksum not implemented for activity data, assuming it's valid");
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return true;
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}
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private MiBandActivitySample createSample(byte[] value, int i) {
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MiBandActivitySample sample = new MiBandActivitySample();
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sample.setRawKind(value[i] & 0xff);
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sample.setRawIntensity(value[i + 1] & 0xff);
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sample.setSteps(value[i + 2] & 0xff);
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sample.setHeartRate(value[i + 3] & 0xff);
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return sample;
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}
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private MiBandActivitySample createExtendedSample(byte[] value, int i) {
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final HuamiExtendedActivitySample huamiExtendedActivitySample = new HuamiExtendedActivitySample();
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huamiExtendedActivitySample.setRawKind(value[i] & 0xff);
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huamiExtendedActivitySample.setRawIntensity(value[i + 1] & 0xff);
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huamiExtendedActivitySample.setSteps(value[i + 2] & 0xff);
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huamiExtendedActivitySample.setHeartRate(value[i + 3] & 0xff);
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huamiExtendedActivitySample.setUnknown1(value[i + 4] & 0xff);
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huamiExtendedActivitySample.setSleep(value[i + 5] & 0xff);
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huamiExtendedActivitySample.setDeepSleep(value[i + 6] & 0xff);
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huamiExtendedActivitySample.setRemSleep(value[i + 7] & 0xff);
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return huamiExtendedActivitySample;
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}
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private static final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ", Locale.ROOT);
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public static String sampleToString(final MiBandActivitySample sample) {
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final StringBuilder builder = new StringBuilder(160);
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builder.append(sample.getClass().getSimpleName());
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builder.append("{");
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builder.append(sdf.format(new Date(sample.getTimestamp() * 1000L)));
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builder.append(",rawKind=").append(sample.getRawKind());
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builder.append(",rawIntensity=").append(sample.getRawIntensity());
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builder.append(",steps=").append(sample.getSteps());
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builder.append(",heartRate=").append(sample.getHeartRate());
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if (sample instanceof HuamiExtendedActivitySample) {
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final HuamiExtendedActivitySample huamiExtendedSample = (HuamiExtendedActivitySample) sample;
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builder.append(",unknown1=").append(huamiExtendedSample.getUnknown1());
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builder.append(",sleep=").append(huamiExtendedSample.getSleep());
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builder.append(",deepSleep=").append(huamiExtendedSample.getDeepSleep());
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builder.append(",remSleep=").append(huamiExtendedSample.getRemSleep());
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}
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builder.append("}");
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return builder.toString();
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}
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@Override
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protected String getLastSyncTimeKey() {
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return "lastSyncTimeMillis";
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}
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}
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