mirror of
https://codeberg.org/Freeyourgadget/Gadgetbridge
synced 2024-11-24 10:56:50 +01:00
Refactoring of the Pebble Health steps data receiver.
Added logic to deal with pebble health sleep data. Added database helper to change the type of a range of samples (needed for sleep data). Fixes to the Pebble Health sample provider.
This commit is contained in:
Daniele Gobbetti
parent
d62946df63
commit
20c4e49fe1
@ -242,4 +242,20 @@ public class ActivityDatabaseHandler extends SQLiteOpenHelper implements DBHandl
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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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public void changeStoredSamplesType(int timestampFrom, int timestampTo, byte kind, SampleProvider provider) {
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try (SQLiteDatabase db = this.getReadableDatabase()) {
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String sql = "UPDATE " + TABLE_GBACTIVITYSAMPLES + " SET " + KEY_TYPE +"= ? WHERE "
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+ KEY_PROVIDER + " = ? AND "
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+ KEY_TIMESTAMP + " >= ? AND "+ KEY_TIMESTAMP + " < ? ;"; //do not use BETWEEN because the range is inclusive in that case!
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SQLiteStatement statement = db.compileStatement(sql);
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statement.bindLong(1, kind);
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statement.bindLong(2, provider.getID());
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statement.bindLong(3, timestampFrom);
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statement.bindLong(4, timestampTo);
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statement.execute();
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}
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}
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}
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@ -29,4 +29,7 @@ public interface DBHandler {
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void addGBActivitySamples(ActivitySample[] activitySamples);
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SQLiteDatabase getWritableDatabase();
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void changeStoredSamplesType(int timestampFrom, int timestampTo, byte kind, SampleProvider provider);
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}
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@ -4,17 +4,38 @@ import nodomain.freeyourgadget.gadgetbridge.devices.SampleProvider;
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import nodomain.freeyourgadget.gadgetbridge.model.ActivityKind;
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public class HealthSampleProvider implements SampleProvider {
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public static final byte TYPE_DEEP_SLEEP = 5;
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public static final byte TYPE_LIGHT_SLEEP = 4;
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public static final byte TYPE_ACTIVITY = -1;
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protected final float movementDivisor = 8000f;
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@Override
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public int normalizeType(byte rawType) {
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return ActivityKind.TYPE_UNKNOWN;
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switch (rawType) {
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case TYPE_DEEP_SLEEP:
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return ActivityKind.TYPE_DEEP_SLEEP;
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case TYPE_LIGHT_SLEEP:
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return ActivityKind.TYPE_LIGHT_SLEEP;
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case TYPE_ACTIVITY:
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default:
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return ActivityKind.TYPE_UNKNOWN;
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}
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}
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@Override
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public byte toRawActivityKind(int activityKind) {
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return ActivityKind.TYPE_UNKNOWN;
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switch (activityKind) {
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case ActivityKind.TYPE_ACTIVITY:
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return TYPE_ACTIVITY;
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case ActivityKind.TYPE_DEEP_SLEEP:
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return TYPE_DEEP_SLEEP;
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case ActivityKind.TYPE_LIGHT_SLEEP:
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return TYPE_LIGHT_SLEEP;
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case ActivityKind.TYPE_UNKNOWN: // fall through
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default:
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return TYPE_ACTIVITY;
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}
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}
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@ -1,96 +0,0 @@
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package nodomain.freeyourgadget.gadgetbridge.service.devices.pebble;
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import android.database.sqlite.SQLiteDatabase;
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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.impl.GBActivitySample;
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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 DatalogSessionHealth extends DatalogSession {
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private static final Logger LOG = LoggerFactory.getLogger(DatalogSessionHealth.class);
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public DatalogSessionHealth(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)";
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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(GB.hexdump(datalogMessage.array(), datalogMessage.position(), length));
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int timestamp;
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byte unknownC, recordLength, recordNum;
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short unknownA;
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int beginOfPacketPosition, beginOfSamplesPosition;
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byte steps, orientation; //possibly
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short intensity; // possibly
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int initialPosition = datalogMessage.position();
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if (0 == (length % itemSize)) { // one datalog message may contain several packets
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for (int packet = 0; packet < (length / itemSize); packet++) {
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beginOfPacketPosition = initialPosition + packet * itemSize;
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datalogMessage.position(beginOfPacketPosition);
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unknownA = datalogMessage.getShort();
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timestamp = datalogMessage.getInt();
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unknownC = datalogMessage.get();
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recordLength = datalogMessage.get();
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recordNum = datalogMessage.get();
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beginOfSamplesPosition = datalogMessage.position();
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DBHandler dbHandler = null;
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try {
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dbHandler = GBApplication.acquireDB();
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try (SQLiteDatabase db = dbHandler.getWritableDatabase()) { // explicitly keep the db open while looping over the samples
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ActivitySample[] samples = new ActivitySample[recordNum];
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SampleProvider sampleProvider = new HealthSampleProvider();
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for (int j = 0; j < recordNum; j++) {
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datalogMessage.position(beginOfSamplesPosition + j * recordLength);
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steps = datalogMessage.get();
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orientation = datalogMessage.get();
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if (j < (recordNum - 1)) {
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//TODO:apparently last minute data do not contain intensity. I guess we are reading it wrong but this approach is our best bet ATM
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intensity = datalogMessage.getShort();
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} else {
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intensity = 0;
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}
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samples[j] = new GBActivitySample(
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sampleProvider,
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timestamp,
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intensity,
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(short) (steps & 0xff),
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(byte) ActivityKind.TYPE_ACTIVITY);
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timestamp += 60;
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}
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dbHandler.addGBActivitySamples(samples);
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}
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} catch (Exception ex) {
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LOG.debug(ex.getMessage());
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return false;//NACK, so that we get the data again
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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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}
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}
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return true;//ACK by default
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}
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}
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@ -0,0 +1,91 @@
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package nodomain.freeyourgadget.gadgetbridge.service.devices.pebble;
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import android.database.sqlite.SQLiteDatabase;
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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.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 DatalogSession {
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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)";
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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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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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store(sleepRecords);
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return true;//ACK by default
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}
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private void store(SleepRecord[] sleepRecords) {
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DBHandler dbHandler = null;
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SampleProvider sampleProvider = new HealthSampleProvider();
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GB.toast("We don't know how to store deep sleep from the pebble yet.", Toast.LENGTH_LONG, GB.INFO);
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try {
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dbHandler = GBApplication.acquireDB();
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for (SleepRecord sleepRecord: sleepRecords) {
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dbHandler.changeStoredSamplesType(sleepRecord.bedTimeStart,sleepRecord.bedTimeEnd, 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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}
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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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}
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@ -0,0 +1,115 @@
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package nodomain.freeyourgadget.gadgetbridge.service.devices.pebble;
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import android.database.sqlite.SQLiteDatabase;
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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.impl.GBActivitySample;
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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 DatalogSession {
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private static final Logger LOG = LoggerFactory.getLogger(DatalogSessionHealthSteps.class);
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public DatalogSessionHealthSteps(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 - steps)";
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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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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)
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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(), datalogMessage.get(), datalogMessage.getShort(), datalogMessage.get(), datalogMessage.get());
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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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DBHandler dbHandler = null;
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SampleProvider sampleProvider = new HealthSampleProvider();
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ActivitySample[] samples = new ActivitySample[stepsRecords.length];
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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 GBActivitySample(
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sampleProvider,
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stepsRecord.timestamp,
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stepsRecord.intensity,
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(short) (stepsRecord.steps & 0xff),
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sampleProvider.toRawActivityKind(ActivityKind.TYPE_ACTIVITY));
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}
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try {
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dbHandler = GBApplication.acquireDB();
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dbHandler.addGBActivitySamples(samples);
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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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}
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private class StepsRecord {
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int timestamp;
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byte steps;
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byte orientation;
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short intensity;
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public StepsRecord(int timestamp, byte steps, byte orientation, short intensity, byte throwAway1, byte throwAway2) {
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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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}
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}
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}
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@ -1821,7 +1821,9 @@ public class PebbleProtocol extends GBDeviceProtocol {
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LOG.info("DATALOG OPENSESSION. id=" + (id & 0xff) + ", App UUID=" + uuid.toString() + ", log_tag=" + log_tag + ", item_type=" + item_type + ", itemSize=" + item_size);
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if (!mDatalogSessions.containsKey(id)) {
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if (uuid.equals(UUID_ZERO) && log_tag == 81) {
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mDatalogSessions.put(id, new DatalogSessionHealth(id, uuid, log_tag, item_type, item_size));
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mDatalogSessions.put(id, new DatalogSessionHealthSteps(id, uuid, log_tag, item_type, item_size));
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} else if (uuid.equals(UUID_ZERO) && log_tag == 83) {
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mDatalogSessions.put(id, new DatalogSessionHealthSleep(id, uuid, log_tag, item_type, item_size));
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} else {
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mDatalogSessions.put(id, new DatalogSession(id, uuid, log_tag, item_type, item_size));
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}
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