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Code Pull Requests Actions Releases 2 Activity

TrackRecordingService: cleanup.

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This commit is contained in:
Dennis Guse
2020-04-12 21:30:14 +02:00
parent 9b97cdfcd1
commit 0d87c65b49
1 changed files with 54 additions and 42 deletions
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src/main/java/de/dennisguse/opentracks/services/TrackRecordingService.java
+54 -42
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@@ -74,7 +74,8 @@ public class TrackRecordingService extends Service {
private static final String TAG = TrackRecordingService.class.getSimpleName();
// The following variables are set in onCreate:
private ExecutorService executorService;
@Deprecated //TODO Should not be necessary
private ExecutorService executorService; // Enforces order of location changes.
private ContentProviderUtils contentProviderUtils;
private LocationManager locationManager;
private PeriodicTaskExecutor voiceExecutor;
@@ -138,7 +139,6 @@ public class TrackRecordingService extends Service {
private TrackStatisticsUpdater trackStatisticsUpdater;
private TrackPoint lastTrackPoint;
private boolean currentSegmentHasLocation;
private boolean isIdle;
private TrackRecordingServiceBinder binder = new TrackRecordingServiceBinder(this);
@@ -366,8 +366,8 @@ public class TrackRecordingService extends Service {
track.getTrackStatistics().setStopTime_ms(System.currentTimeMillis());
trackStatisticsUpdater = new TrackStatisticsUpdater(track.getTrackStatistics());
insertTrackPoint(track, TrackPoint.createPause(), null);
insertTrackPoint(track, TrackPoint.createResume(), null);
insertTrackPoint(track, TrackPoint.createPause());
insertTrackPoint(track, TrackPoint.createResume());
// Update shared preferences.
updateRecordingState(trackId, false);
@@ -394,14 +394,12 @@ public class TrackRecordingService extends Service {
return;
}
// Update shared preferences
recordingTrackPaused = false;
PreferencesUtils.setBoolean(this, R.string.recording_track_paused_key, false);
updateRecordingState(recordingTrackId, false);
// Update database
Track track = contentProviderUtils.getTrack(recordingTrackId);
if (track != null) {
insertTrackPoint(track, TrackPoint.createResume(), null);
insertTrackPoint(track, TrackPoint.createResume());
}
startRecording();
@@ -415,7 +413,6 @@ public class TrackRecordingService extends Service {
remoteSensorManager = new BluetoothRemoteSensorManager(this);
remoteSensorManager.start();
lastTrackPoint = null;
currentSegmentHasLocation = false;
isIdle = false;
startGps();
@@ -444,22 +441,21 @@ public class TrackRecordingService extends Service {
// Need to remember the recordingTrackId before setting it to -1L
long trackId = recordingTrackId;
boolean paused = recordingTrackPaused;
boolean wasPaused = recordingTrackPaused;
// Update shared preferences
updateRecordingState(PreferencesUtils.RECORDING_TRACK_ID_DEFAULT, true);
// Update database
Track track = contentProviderUtils.getTrack(trackId);
if (track != null) {
// If not paused, add the last location
if (!paused) {
// If not wasPaused, add the last location
if (!wasPaused) {
if (lastTrackPoint != null) {
insertTrackPoint(track, lastTrackPoint, getLastValidTrackPointInCurrentSegment(trackId));
insertTrackPointIfNewer(track, lastTrackPoint);
}
// Update the recording track time
updateRecordingTrack(track);
updateTrackTotalTime(track);
}
String trackName = TrackNameUtils.getTrackName(this, trackId, track.getTrackStatistics().getStartTime_ms());
@@ -477,16 +473,14 @@ public class TrackRecordingService extends Service {
return;
}
// Update shared preferences
recordingTrackPaused = true;
PreferencesUtils.setBoolean(this, R.string.recording_track_paused_key, true);
updateRecordingState(recordingTrackId, true);
// Update database
Track track = contentProviderUtils.getTrack(recordingTrackId);
if (track != null) {
insertTrackPoint(track, lastTrackPoint, getLastValidTrackPointInCurrentSegment(track.getId()));
insertTrackPointIfNewer(track, lastTrackPoint);
insertTrackPoint(track, TrackPoint.createPause(), null);
insertTrackPoint(track, TrackPoint.createPause());
}
endRecording(false);
@@ -536,14 +530,19 @@ public class TrackRecordingService extends Service {
* @return the location or null
*/
private TrackPoint getLastValidTrackPointInCurrentSegment(long trackId) {
if (!currentSegmentHasLocation) {
if (!currentSegmentHasTrackPoint()) {
return null;
}
return contentProviderUtils.getLastValidTrackPoint(trackId);
}
private boolean currentSegmentHasTrackPoint() {
return lastTrackPoint != null;
}
/**
* Updates the recording states.
* This will inform subscribed {@link OnSharedPreferenceChangeListener}.
*
* @param trackId the recording track id
* @param paused true if the recording is paused
@@ -586,7 +585,7 @@ public class TrackRecordingService extends Service {
TrackPoint lastValidTrackPoint = getLastValidTrackPointInCurrentSegment(track.getId());
long idleTime = 0L;
if (TrackPointUtils.after(trackPoint, lastValidTrackPoint)) {
idleTime = trackPoint.getTime() - lastValidTrackPoint.getLocation().getTime();
idleTime = trackPoint.getTime() - lastValidTrackPoint.getTime();
}
locationListenerPolicy.updateIdleTime(idleTime);
@@ -594,27 +593,29 @@ public class TrackRecordingService extends Service {
registerLocationListener();
}
//Storing trackPoint
// Always insert the first segment location
if (!currentSegmentHasLocation) {
insertTrackPoint(track, trackPoint, null);
currentSegmentHasLocation = true;
if (!currentSegmentHasTrackPoint()) {
insertTrackPoint(track, trackPoint);
lastTrackPoint = trackPoint;
return;
}
if (!LocationUtils.isValidLocation(lastValidTrackPoint.getLocation())) {
// For some reason the previous first trackPoint was not stored, but currentSegmentHasLocation set true.
// Should not happen. The current segment should have a location. Just insert the current location.
insertTrackPoint(track, trackPoint, null);
insertTrackPoint(track, trackPoint);
lastTrackPoint = trackPoint;
return;
}
double distanceToLastTrackLocation = trackPoint.distanceTo(lastValidTrackPoint);
if (distanceToLastTrackLocation > maxRecordingDistance) {
insertTrackPoint(track, lastTrackPoint, lastValidTrackPoint);
insertTrackPoint(track, TrackPoint.createPause(), null);
insertTrackPointIfNewer(track, lastTrackPoint);
insertTrackPoint(track, TrackPoint.createPause());
insertTrackPoint(track, trackPoint, null);
insertTrackPoint(track, trackPoint);
isIdle = false;
lastTrackPoint = trackPoint;
@@ -622,8 +623,8 @@ public class TrackRecordingService extends Service {
}
if (trackPoint.getSensorDataSet() != null || distanceToLastTrackLocation >= recordingDistanceInterval) {
insertTrackPoint(track, lastTrackPoint, lastValidTrackPoint);
insertTrackPoint(track, trackPoint, null);
insertTrackPointIfNewer(track, lastTrackPoint);
insertTrackPoint(track, trackPoint);
isIdle = false;
lastTrackPoint = trackPoint;
@@ -631,8 +632,8 @@ public class TrackRecordingService extends Service {
}
if (!isIdle && !TrackPointUtils.isMoving(trackPoint)) {
insertTrackPoint(track, lastTrackPoint, lastValidTrackPoint);
insertTrackPoint(track, trackPoint, null);
insertTrackPointIfNewer(track, lastTrackPoint);
insertTrackPoint(track, trackPoint);
isIdle = true;
lastTrackPoint = trackPoint;
@@ -640,8 +641,8 @@ public class TrackRecordingService extends Service {
}
if (isIdle && TrackPointUtils.isMoving(trackPoint)) {
insertTrackPoint(track, lastTrackPoint, lastValidTrackPoint);
insertTrackPoint(track, trackPoint, null);
insertTrackPointIfNewer(track, lastTrackPoint);
insertTrackPoint(track, trackPoint);
isIdle = false;
lastTrackPoint = trackPoint;
@@ -653,23 +654,33 @@ public class TrackRecordingService extends Service {
}
/**
* Inserts a trackPoint.
* Inserts a trackPoint if this trackPoint is different than lastValidTrackPoint.
*
* @param track the track
* @param trackPoint the trackPoint
* @param lastValidTrackPoint the last valid track point, can be null
* @param track the track
* @param trackPoint the trackPoint
*/
private void insertTrackPoint(@NonNull Track track, @NonNull TrackPoint trackPoint, TrackPoint lastValidTrackPoint) {
private void insertTrackPointIfNewer(@NonNull Track track, @NonNull TrackPoint trackPoint) {
TrackPoint lastValidTrackPoint = getLastValidTrackPointInCurrentSegment(track.getId());
if (TrackPointUtils.equalTime(trackPoint, lastValidTrackPoint)) {
// Do not insert if inserted already
Log.w(TAG, "Ignore insertTrackPoint. trackPoint time same as last valid track point time.");
return;
}
insertTrackPoint(track, trackPoint);
}
/**
* Inserts a trackPoint.
*
* @param track the track
* @param trackPoint the trackPoint
*/
private void insertTrackPoint(@NonNull Track track, @NonNull TrackPoint trackPoint) {
try {
contentProviderUtils.insertTrackPoint(trackPoint, track.getId());
trackStatisticsUpdater.addTrackPoint(trackPoint, recordingDistanceInterval);
updateRecordingTrack(track);
updateTrackTotalTime(track);
} catch (SQLiteException e) {
/*
* Insert failed, most likely because of SqlLite error code 5 (SQLite_BUSY).
@@ -680,12 +691,13 @@ public class TrackRecordingService extends Service {
voiceExecutor.update();
}
/**
* Updates the recording track time.
*
* @param track the track
*/
private void updateRecordingTrack(Track track) {
private void updateTrackTotalTime(Track track) {
trackStatisticsUpdater.updateTime(System.currentTimeMillis());
track.setTrackStatistics(trackStatisticsUpdater.getTrackStatistics());
contentProviderUtils.updateTrack(track);