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Code Releases Wiki Activity

Xiaomi: Parse SleepSummary

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opcode 2024-01-11 21:19:39 +01:00 committed by opcode
parent e06b2e1f95
commit f5cf21bf05
1 changed files with 55 additions and 17 deletions
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60
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/xiaomi/activity/impl/SleepDetailsParser.java
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@ -56,12 +56,14 @@ public class SleepDetailsParser extends XiaomiActivityParser {
final ByteBuffer buf = ByteBuffer.wrap(bytes).order(ByteOrder.LITTLE_ENDIAN);
buf.get(); // header ? 0xF0
final int isAwake = buf.get() & 0xff; // 0/1
final int isAwake = buf.get() & 0xff; // 0/1 - more correctly this would be !isSleepFinish
final int bedTime = buf.getInt();
final int wakeupTime = buf.getInt();
LOG.debug("Sleep sample: bedTime: {}, wakeupTime: {}, isAwake: {}", bedTime, wakeupTime, isAwake);
final XiaomiSleepTimeSample sample = new XiaomiSleepTimeSample();
final List<XiaomiSleepTimeSample> summaries = new ArrayList<>();
XiaomiSleepTimeSample sample = new XiaomiSleepTimeSample();
sample.setTimestamp(bedTime * 1000L);
sample.setWakeupTime(wakeupTime * 1000L);
sample.setIsAwake(isAwake == 1);
@ -81,7 +83,6 @@ public class SleepDetailsParser extends XiaomiActivityParser {
final List<XiaomiSleepStageSample> stages = new ArrayList<>();
while (buf.remaining() >= 17 && buf.getInt() == 0xFFFCFAFB) {
final int headerLen = buf.get() & 0xFF; // this seems to always be 17
@ -108,7 +109,40 @@ public class SleepDetailsParser extends XiaomiActivityParser {
// - Summary = 16,
// - Stages = 17
if (type == 17) { // Stages
if (type == 16) {
final int data_0 = dataBuf.get() & 0xFF;
final int sleep_index = data_0 >> 4;
final int wake_count = data_0 & 0x0F;
final int sleep_duration = dataBuf.getShort() & 0xFFFF;
final int wake_duration = dataBuf.getShort() & 0xFFFF;
final int light_duration = dataBuf.getShort() & 0xFFFF;
final int rem_duration = dataBuf.getShort() & 0xFFFF;
final int deep_duration = dataBuf.getShort() & 0xFFFF;
final int data_1 = dataBuf.get() & 0xFF;
final boolean has_rem = (data_1 >> 4) == 1;
final boolean has_stage = (data_1 >> 2) == 1;
// Could probably be an "awake" duration after sleep
final int unk_duration_minutes = dataBuf.get() & 0xFF;
if (sample == null) {
sample = new XiaomiSleepTimeSample();
}
sample.setTimestamp(bedTime * 1000L);
sample.setWakeupTime(wakeupTime * 1000L);
sample.setTotalDuration(sleep_duration);
sample.setDeepSleepDuration(deep_duration);
sample.setLightSleepDuration(light_duration);
sample.setRemSleepDuration(rem_duration);
sample.setAwakeDuration(wake_duration);
summaries.add(sample);
sample = null;
}
else if (type == 17) { // Stages
long currentTime = ts * 1000;
for (int i = 0; i < dataLen / 2; i++) {
// when the change to the phase occurs
@ -133,24 +167,28 @@ public class SleepDetailsParser extends XiaomiActivityParser {
final DaoSession session = handler.getDaoSession();
final GBDevice gbDevice = support.getDevice();
sample.setDevice(DBHelper.getDevice(gbDevice, session));
sample.setUser(DBHelper.getUser(session));
final XiaomiSleepTimeSampleProvider sampleProvider = new XiaomiSleepTimeSampleProvider(gbDevice, session);
for (final XiaomiSleepTimeSample summary : summaries) {
summary.setDevice(DBHelper.getDevice(gbDevice, session));
summary.setUser(DBHelper.getUser(session));
// Check if there is already a later sleep sample - if so, ignore this one
// Samples for the same sleep will always have the same bedtime (timestamp), but we might get
// multiple bedtimes until the user wakes up
final List<XiaomiSleepTimeSample> existingSamples = sampleProvider.getAllSamples(sample.getTimestamp(), sample.getTimestamp());
final List<XiaomiSleepTimeSample> existingSamples = sampleProvider.getAllSamples(summary.getTimestamp(), summary.getTimestamp());
if (!existingSamples.isEmpty()) {
final XiaomiSleepTimeSample existingSample = existingSamples.get(0);
if (existingSample.getWakeupTime() > sample.getWakeupTime()) {
if (existingSample.getWakeupTime() > summary.getWakeupTime()) {
LOG.warn("Ignoring sleep sample - existing sample is more recent ({})", existingSample.getWakeupTime());
return true;
continue;
}
}
sampleProvider.addSample(sample);
sampleProvider.addSample(summary);
}
} catch (final Exception e) {
GB.toast(support.getContext(), "Error saving sleep sample", Toast.LENGTH_LONG, GB.ERROR);
LOG.error("Error saving sleep sample", e);