Gadgetbridge/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/DatalogSessionHealthSleep.java

112 lines
4.1 KiB
Java

package nodomain.freeyourgadget.gadgetbridge.service.devices.pebble;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
import nodomain.freeyourgadget.gadgetbridge.GBApplication;
import nodomain.freeyourgadget.gadgetbridge.database.DBHandler;
import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
import nodomain.freeyourgadget.gadgetbridge.entities.PebbleHealthActivityOverlay;
import nodomain.freeyourgadget.gadgetbridge.entities.PebbleHealthActivityOverlayDao;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.util.GB;
class DatalogSessionHealthSleep extends DatalogSessionPebbleHealth {
private static final Logger LOG = LoggerFactory.getLogger(DatalogSessionHealthSleep.class);
public DatalogSessionHealthSleep(byte id, UUID uuid, int tag, byte item_type, short item_size, GBDevice device) {
super(id, uuid, tag, item_type, item_size, device);
taginfo = "(health - sleep " + tag + " )";
}
@Override
public boolean handleMessage(ByteBuffer datalogMessage, int length) {
LOG.info("DATALOG " + taginfo + GB.hexdump(datalogMessage.array(), datalogMessage.position(), length));
if (!isPebbleHealthEnabled()) {
return false;
}
int initialPosition = datalogMessage.position();
int beginOfRecordPosition;
short recordVersion; //probably
if (0 != (length % itemSize))
return false;//malformed message?
int recordCount = length / itemSize;
SleepRecord[] sleepRecords = new SleepRecord[recordCount];
byte[] tempRecord = new byte[itemSize];
for (int recordIdx = 0; recordIdx < recordCount; recordIdx++) {
beginOfRecordPosition = initialPosition + recordIdx * itemSize;
datalogMessage.position(beginOfRecordPosition);//we may not consume all the bytes of a record
datalogMessage.get(tempRecord);
sleepRecords[recordIdx] = new SleepRecord(tempRecord);
}
store(sleepRecords);
return true;
}
private void store(SleepRecord[] sleepRecords) {
try (DBHandler dbHandler = GBApplication.acquireDB()) {
DaoSession session = dbHandler.getDaoSession();
Long userId = DBHelper.getUser(session).getId();
Long deviceId = DBHelper.getDevice(getDevice(), session).getId();
PebbleHealthActivityOverlayDao overlayDao = session.getPebbleHealthActivityOverlayDao();
List<PebbleHealthActivityOverlay> overlayList = new ArrayList<>();
for (SleepRecord sleepRecord : sleepRecords) {
//TODO: check the firmware version and don't use the sleep record if overlay is available?
overlayList.add(new PebbleHealthActivityOverlay(sleepRecord.bedTimeStart, sleepRecord.bedTimeEnd, sleepRecord.type, deviceId, userId, sleepRecord.getRawData()));
}
overlayDao.insertOrReplaceInTx(overlayList);
} catch (Exception ex) {
LOG.debug(ex.getMessage());
}
}
private class SleepRecord {
byte[] knownVersions = {1};
short version;
int type = 1; //sleep, hardcoded as we don't get other info
int offsetUTC; //probably
int bedTimeStart;
int bedTimeEnd;
int deepSleepSeconds;
byte[] rawData;
public SleepRecord(byte[] rawData) {
this.rawData = rawData;
ByteBuffer record = ByteBuffer.wrap(rawData);
record.order(ByteOrder.LITTLE_ENDIAN);
this.version = record.getShort();
//TODO: check supported versions?
this.offsetUTC = record.getInt();
this.bedTimeStart = record.getInt();
this.bedTimeEnd = record.getInt();
this.deepSleepSeconds = record.getInt();
}
public byte[] getRawData() {
if (storePebbleHealthRawRecord()) {
return rawData;
}
return null;
}
}
}