122 lines
5.0 KiB
Java
122 lines
5.0 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.database.DBHelper;
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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.entities.AbstractActivitySample;
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import nodomain.freeyourgadget.gadgetbridge.entities.PebbleActivitySample;
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import nodomain.freeyourgadget.gadgetbridge.impl.GBActivitySample;
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import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
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import nodomain.freeyourgadget.gadgetbridge.model.ActivityKind;
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import nodomain.freeyourgadget.gadgetbridge.model.ActivitySample;
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import nodomain.freeyourgadget.gadgetbridge.util.GB;
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public class DatalogSessionHealthSteps extends DatalogSessionPebbleHealth {
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private static final Logger LOG = LoggerFactory.getLogger(DatalogSessionHealthSteps.class);
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private final GBDevice device;
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public DatalogSessionHealthSteps(byte id, UUID uuid, int tag, byte item_type, short item_size, GBDevice device) {
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super(id, uuid, tag, item_type, item_size);
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taginfo = "(health - steps)";
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this.device = device;
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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 timestamp;
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byte recordLength, recordNum;
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short recordVersion; //probably
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int beginOfPacketPosition, beginOfRecordPosition;
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int initialPosition = datalogMessage.position();
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if (0 != (length % itemSize))
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return false;//malformed message?
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int packetCount = length / itemSize;
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for (int packetIdx = 0; packetIdx < packetCount; packetIdx++) {
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beginOfPacketPosition = initialPosition + packetIdx * itemSize;
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datalogMessage.position(beginOfPacketPosition);//we may not consume all the records of a packet
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recordVersion = datalogMessage.getShort();
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if ((recordVersion != 5) && (recordVersion != 6))
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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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timestamp = datalogMessage.getInt();
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datalogMessage.get(); //unknown, throw away
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recordLength = datalogMessage.get();
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recordNum = datalogMessage.get();
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beginOfRecordPosition = datalogMessage.position();
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StepsRecord[] stepsRecords = new StepsRecord[recordNum];
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for (int recordIdx = 0; recordIdx < recordNum; recordIdx++) {
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datalogMessage.position(beginOfRecordPosition + recordIdx * recordLength); //we may not consume all the bytes of a record
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stepsRecords[recordIdx] = new StepsRecord(timestamp, datalogMessage.get() & 0xff, datalogMessage.get() & 0xff, datalogMessage.getShort() & 0xffff, datalogMessage.get() & 0xff);
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timestamp += 60;
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}
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store(stepsRecords);
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}
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return true;//ACK by default
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}
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private void store(StepsRecord[] stepsRecords) {
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try (DBHandler dbHandler = GBApplication.acquireDB()) {
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HealthSampleProvider sampleProvider = new HealthSampleProvider(dbHandler.getDaoSession());
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PebbleActivitySample[] samples = new PebbleActivitySample[stepsRecords.length];
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// TODO: user and device
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Long userId = DBHelper.getUser(dbHandler.getDaoSession()).getId();
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Long deviceId = DBHelper.getDevice(device, dbHandler.getDaoSession()).getId();
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for (int j = 0; j < stepsRecords.length; j++) {
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StepsRecord stepsRecord = stepsRecords[j];
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samples[j] = new PebbleActivitySample(
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null,
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stepsRecord.timestamp,
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stepsRecord.intensity,
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stepsRecord.steps,
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sampleProvider.toRawActivityKind(ActivityKind.TYPE_ACTIVITY),
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userId, deviceId);
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}
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sampleProvider.addGBActivitySamples(samples);
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} catch (Exception ex) {
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LOG.debug(ex.getMessage());
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}
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}
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private class StepsRecord {
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int timestamp;
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int steps;
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int orientation;
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int intensity;
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int light_intensity;
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public StepsRecord(int timestamp, int steps, int orientation, int intensity, int light_intensity) {
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this.timestamp = timestamp;
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this.steps = steps;
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this.orientation = orientation;
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this.intensity = intensity;
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this.light_intensity = light_intensity;
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}
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}
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} |