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Code Issues Releases Wiki Activity

Store raw data in the DB for later interpretation.

master
Daniele Gobbetti 2016-08-21 20:24:02 +02:00
parent b617ba7264
commit 2a2ad20aa3
3 changed files with 61 additions and 34 deletions
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34
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/DatalogSessionHealthOverlayData.java
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@ -4,6 +4,7 @@ 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;
@ -44,18 +45,13 @@ class DatalogSessionHealthOverlayData extends DatalogSessionPebbleHealth {
int recordCount = length / itemSize;
OverlayRecord[] overlayRecords = new OverlayRecord[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
recordVersion = datalogMessage.getShort();
if ((recordVersion != 1) && (recordVersion != 3))
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
datalogMessage.getShort();//throwaway, unknown
recordType = datalogMessage.getShort();
overlayRecords[recordIdx] = new OverlayRecord(recordType, datalogMessage.getInt(), datalogMessage.getInt(), datalogMessage.getInt());
datalogMessage.get(tempRecord);
overlayRecords[recordIdx] = new OverlayRecord(tempRecord);
}
store(overlayRecords);
@ -72,7 +68,7 @@ class DatalogSessionHealthOverlayData extends DatalogSessionPebbleHealth {
List<PebbleHealthActivityOverlay> overlayList = new ArrayList<>();
for (OverlayRecord overlayRecord : overlayRecords) {
overlayList.add(new PebbleHealthActivityOverlay(overlayRecord.timestampStart, overlayRecord.timestampStart + overlayRecord.durationSeconds, overlayRecord.type, deviceId, userId, null));
overlayList.add(new PebbleHealthActivityOverlay(overlayRecord.timestampStart, overlayRecord.timestampStart + overlayRecord.durationSeconds, overlayRecord.type, deviceId, userId, overlayRecord.rawData));
}
overlayDao.insertOrReplaceInTx(overlayList);
} catch (Exception ex) {
@ -81,16 +77,26 @@ class DatalogSessionHealthOverlayData extends DatalogSessionPebbleHealth {
}
private class OverlayRecord {
byte[] knownVersions = {1, 3};
short version;
int type; //1=sleep, 2=deep sleep
int offsetUTC; //probably
int timestampStart;
int durationSeconds;
byte[] rawData;
public OverlayRecord(int type, int offsetUTC, int timestampStart, int durationSeconds) {
this.type = type;
this.offsetUTC = offsetUTC;
this.timestampStart = timestampStart;
this.durationSeconds = durationSeconds;
public OverlayRecord(byte[] rawData) {
this.rawData = rawData;
ByteBuffer record = ByteBuffer.wrap(rawData);
record.order(ByteOrder.LITTLE_ENDIAN);
this.version = record.getShort();
//TODO: check supported versions?
record.getShort();//throwaway, unknown
this.type = record.getShort();
this.offsetUTC = record.getInt();
this.timestampStart = record.getInt();
this.durationSeconds = record.getInt();
}
}
}

34
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/DatalogSessionHealthSleep.java
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@ -4,6 +4,7 @@ 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;
@ -43,18 +44,14 @@ class DatalogSessionHealthSleep extends DatalogSessionPebbleHealth {
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
recordVersion = datalogMessage.getShort();
if (recordVersion != 1)
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
datalogMessage.get(tempRecord);
sleepRecords[recordIdx] = new SleepRecord(datalogMessage.getInt(),
datalogMessage.getInt(),
datalogMessage.getInt(),
datalogMessage.getInt());
sleepRecords[recordIdx] = new SleepRecord(tempRecord);
}
store(sleepRecords);
@ -71,7 +68,8 @@ class DatalogSessionHealthSleep extends DatalogSessionPebbleHealth {
List<PebbleHealthActivityOverlay> overlayList = new ArrayList<>();
for (SleepRecord sleepRecord : sleepRecords) {
overlayList.add(new PebbleHealthActivityOverlay(sleepRecord.bedTimeStart, sleepRecord.bedTimeEnd, sleepRecord.type, deviceId, userId, null));
//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.rawData));
}
overlayDao.insertOrReplaceInTx(overlayList);
} catch (Exception ex) {
@ -80,17 +78,27 @@ class DatalogSessionHealthSleep extends DatalogSessionPebbleHealth {
}
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(int offsetUTC, int bedTimeStart, int bedTimeEnd, int deepSleepSeconds) {
this.offsetUTC = offsetUTC;
this.bedTimeStart = bedTimeStart;
this.bedTimeEnd = bedTimeEnd;
this.deepSleepSeconds = deepSleepSeconds;
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();
}
}

27
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/DatalogSessionHealthSteps.java
View File

@ -5,6 +5,7 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.util.UUID;
import nodomain.freeyourgadget.gadgetbridge.GBApplication;
@ -59,10 +60,12 @@ public class DatalogSessionHealthSteps extends DatalogSessionPebbleHealth {
beginOfRecordPosition = datalogMessage.position();
StepsRecord[] stepsRecords = new StepsRecord[recordNum];
byte[] tempRecord = new byte[recordLength];
for (int recordIdx = 0; recordIdx < recordNum; recordIdx++) {
datalogMessage.position(beginOfRecordPosition + recordIdx * recordLength); //we may not consume all the bytes of a record
stepsRecords[recordIdx] = new StepsRecord(timestamp, datalogMessage.get() & 0xff, datalogMessage.get() & 0xff, datalogMessage.getShort() & 0xffff, datalogMessage.get() & 0xff);
datalogMessage.get(tempRecord);
stepsRecords[recordIdx] = new StepsRecord(timestamp, recordVersion, tempRecord);
timestamp += 60;
}
@ -84,7 +87,7 @@ public class DatalogSessionHealthSteps extends DatalogSessionPebbleHealth {
samples[j] = new PebbleHealthActivitySample(
stepsRecord.timestamp,
userId, deviceId,
null, // raw data here
stepsRecord.rawData,
stepsRecord.intensity,
stepsRecord.steps
);
@ -98,18 +101,28 @@ public class DatalogSessionHealthSteps extends DatalogSessionPebbleHealth {
}
private class StepsRecord {
byte[] knownVersions = {5, 6};
short version;
int timestamp;
int steps;
int orientation;
int intensity;
int light_intensity;
byte[] rawData;
public StepsRecord(int timestamp, int steps, int orientation, int intensity, int light_intensity) {
public StepsRecord(int timestamp, short version, byte[] rawData) {
this.timestamp = timestamp;
this.steps = steps;
this.orientation = orientation;
this.intensity = intensity;
this.light_intensity = light_intensity;
this.rawData = rawData;
ByteBuffer record = ByteBuffer.wrap(rawData);
record.order(ByteOrder.LITTLE_ENDIAN);
this.version = version;
//TODO: check supported versions?
this.steps = record.get() & 0xff;
this.orientation = record.get() & 0xff;
this.intensity = record.getShort() & 0xffff;
this.light_intensity = record.get() & 0xff;
}
}