94 lines
3.7 KiB
Java
94 lines
3.7 KiB
Java
package nodomain.freeyourgadget.gadgetbridge.service.devices.pebble;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.nio.ByteBuffer;
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import java.util.UUID;
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import nodomain.freeyourgadget.gadgetbridge.GBApplication;
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import nodomain.freeyourgadget.gadgetbridge.database.DBHandler;
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import nodomain.freeyourgadget.gadgetbridge.devices.SampleProvider;
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import nodomain.freeyourgadget.gadgetbridge.devices.pebble.HealthSampleProvider;
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import nodomain.freeyourgadget.gadgetbridge.model.ActivityKind;
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import nodomain.freeyourgadget.gadgetbridge.util.GB;
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class DatalogSessionHealthSleep extends DatalogSessionPebbleHealth {
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private static final Logger LOG = LoggerFactory.getLogger(DatalogSessionHealthSleep.class);
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public DatalogSessionHealthSleep(byte id, UUID uuid, int tag, byte item_type, short item_size) {
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super(id, uuid, tag, item_type, item_size);
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taginfo = "(health - sleep " + tag + " )";
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}
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@Override
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public boolean handleMessage(ByteBuffer datalogMessage, int length) {
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LOG.info("DATALOG " + taginfo + GB.hexdump(datalogMessage.array(), datalogMessage.position(), length));
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if (!isPebbleHealthEnabled()) {
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return false;
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}
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int initialPosition = datalogMessage.position();
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int beginOfRecordPosition;
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short recordVersion; //probably
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if (0 != (length % itemSize))
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return false;//malformed message?
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int recordCount = length / itemSize;
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SleepRecord[] sleepRecords = new SleepRecord[recordCount];
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for (int recordIdx = 0; recordIdx < recordCount; recordIdx++) {
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beginOfRecordPosition = initialPosition + recordIdx * itemSize;
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datalogMessage.position(beginOfRecordPosition);//we may not consume all the bytes of a record
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recordVersion = datalogMessage.getShort();
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if (recordVersion != 1)
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return false;//we don't know how to deal with the data TODO: this is not ideal because we will get the same message again and again since we NACK it
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sleepRecords[recordIdx] = new SleepRecord(datalogMessage.getInt(),
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datalogMessage.getInt(),
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datalogMessage.getInt(),
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datalogMessage.getInt());
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}
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return store(sleepRecords);//NACK if we cannot store the data yet, the watch will send the sleep records again.
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}
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private boolean store(SleepRecord[] sleepRecords) {
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DBHandler dbHandler = null;
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SampleProvider sampleProvider = new HealthSampleProvider();
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try {
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dbHandler = GBApplication.acquireDB();
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int latestTimestamp = dbHandler.fetchLatestTimestamp(sampleProvider);
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for (SleepRecord sleepRecord : sleepRecords) {
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if (latestTimestamp < sleepRecord.bedTimeEnd)
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return false;
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dbHandler.changeStoredSamplesType(sleepRecord.bedTimeStart, sleepRecord.bedTimeEnd, sampleProvider.toRawActivityKind(ActivityKind.TYPE_ACTIVITY), sampleProvider.toRawActivityKind(ActivityKind.TYPE_LIGHT_SLEEP), sampleProvider);
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}
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} catch (Exception ex) {
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LOG.debug(ex.getMessage());
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} finally {
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if (dbHandler != null) {
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dbHandler.release();
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}
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}
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return true;
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}
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private class SleepRecord {
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int offsetUTC; //probably
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int bedTimeStart;
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int bedTimeEnd;
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int deepSleepSeconds;
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public SleepRecord(int offsetUTC, int bedTimeStart, int bedTimeEnd, int deepSleepSeconds) {
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this.offsetUTC = offsetUTC;
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this.bedTimeStart = bedTimeStart;
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this.bedTimeEnd = bedTimeEnd;
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this.deepSleepSeconds = deepSleepSeconds;
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}
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}
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} |