Gadgetbridge/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/hplus/HPlusDataRecordDaySlot.java

60 lines
1.4 KiB
Java

package nodomain.freeyourgadget.gadgetbridge.service.devices.hplus;
/*
* @author João Paulo Barraca <jpbarraca@gmail.com>
*/
import java.util.GregorianCalendar;
import nodomain.freeyourgadget.gadgetbridge.model.ActivityKind;
public class HPlusDataRecordDaySlot extends HPlusDataRecord {
/**
* The device reports data aggregated in slots.
* There are 144 slots in a given day, summarizing 10 minutes of data
* Integer with the slot number from 0 to 143
*/
public int slot;
/**
* Number of steps
*/
public int steps;
/**
* Number of seconds without activity (TBC)
*/
public int secondsInactive;
/**
* Average Heart Rate in Beats Per Minute
*/
public int heartRate;
public HPlusDataRecordDaySlot(byte[] data) {
super(data);
int a = (data[4] & 0xFF) * 256 + (data[5] & 0xFF);
if (a >= 144) {
throw new IllegalArgumentException("Invalid Slot Number");
}
slot = a;
heartRate = data[1] & 0xFF;
if(heartRate == 255)
heartRate = ActivityKind.TYPE_NOT_MEASURED;
steps = (data[2] & 0xFF) * 256 + data[3] & 0xFF;
//?? data[6];
secondsInactive = data[7] & 0xFF; // ?
int now = (int) (GregorianCalendar.getInstance().getTimeInMillis() / (3600 * 24 * 1000L));
timestamp = now * 3600 * 24 + (slot / 6 * 3600 + slot % 6 * 10);
}
}