protected ElevationUpdater(CacheService c, BackgroundService b) {
cache = c;
context = c;
background = b;
AppBroadcaster.register(c, onRequestElevationUpdate, AppBroadcaster.REQUEST_ELEVATION_UPDATE);
AppBroadcaster.register(c, onFileChanged, AppBroadcaster.FILE_CHANGED_INCACHE);
}
@Override
public void onReceive(Context context, Intent intent) {
String id = AppBroadcaster.getFile(intent);
if (id.contains(srtmAccess.toString()) || pendingFiles.get(id.hashCode()) != null) {
state.ping();
}
}
private void removeFilesFromDatabase() throws IOException {
if (canContinue && filesToRemove.size() > 0) {
for (int i = 0; canContinue && i < filesToRemove.size(); i++) {
removeFileFromDatabase(filesToRemove.get(i));
}
AppBroadcaster.broadcast(scontext.getContext(), AppBroadcaster.DB_SYNC_CHANGED);
}
}
@Override
public void ping() {
if (canContinue == false) {
terminate();
} else if (pendingPreviewGenerator.isReady()) {
pendingPreviewGenerator.generateBitmapFile();
AppBroadcaster.broadcast(scontext.getContext(), AppBroadcaster.DB_SYNC_CHANGED);
setState(new StateLoadNextGpx());
}
}
/** TODO: move db open into background */
@Override
public void start() {
AppBroadcaster.register(
scontext.getContext(), onFileChanged, AppBroadcaster.FILE_CHANGED_INCACHE);
try {
database = openDatabase();
setState(new StatePrepareSync());
} catch (Exception e) {
terminate(e);
}
}
@Override
public void start() {
scontext.getContext().unregisterReceiver(onFileChanged);
if (database != null) {
database.close();
}
setPendingGpxHandle(null);
setPendingPreviewGenerator(null);
AppBroadcaster.broadcast(scontext.getContext(), AppBroadcaster.DBSYNC_DONE);
}
@Override
public void start() {
AppBroadcaster.broadcast(scontext.getContext(), AppBroadcaster.DBSYNC_START);
scontext.getBackgroundService().process(bgProcess);
}
@Override
public void broadcast(Context context) {
AppBroadcaster.broadcast(
context, AppBroadcaster.FILE_CHANGED_INCACHE, directory.toString());
}
@Override
public void onReceive(Context context, Intent intent) {
String id = AppBroadcaster.getFile(intent);
pendingFiles.put(id.hashCode(), new ElevationUpdaterEntry(cache, id));
state.ping();
}
