private void updateLocationLoaders() {
if (NavigineApp.Navigation == null) return;
long timeNow = DateTimeUtils.currentTimeMillis();
mUpdateLocationLoadersTime = timeNow;
synchronized (mLoaderMap) {
Iterator<Map.Entry<String, LoaderState>> iter = mLoaderMap.entrySet().iterator();
while (iter.hasNext()) {
Map.Entry<String, LoaderState> entry = iter.next();
LoaderState loader = entry.getValue();
if (loader.state < 100) {
loader.timeLabel = timeNow;
if (loader.type == DOWNLOAD) loader.state = LocationLoader.checkLocationLoader(loader.id);
if (loader.type == UPLOAD) loader.state = LocationLoader.checkLocationUploader(loader.id);
} else if (loader.state == 100) {
String archivePath = NavigineApp.Navigation.getArchivePath();
String locationFile =
LocationLoader.getLocationFile(NavigineApp.AppContext, loader.location);
if (archivePath != null && archivePath.equals(locationFile)) {
Log.d(TAG, "Reloading archive " + archivePath);
if (NavigineApp.Navigation.loadArchive(archivePath)) {
SharedPreferences.Editor editor = NavigineApp.Settings.edit();
editor.putString("map_file", archivePath);
editor.commit();
}
}
if (loader.type == DOWNLOAD) LocationLoader.stopLocationLoader(loader.id);
if (loader.type == UPLOAD) LocationLoader.stopLocationUploader(loader.id);
iter.remove();
} else {
// Load failed
if (Math.abs(timeNow - loader.timeLabel) > 5000) {
if (loader.type == DOWNLOAD) LocationLoader.stopLocationLoader(loader.id);
if (loader.type == UPLOAD) LocationLoader.stopLocationUploader(loader.id);
iter.remove();
}
}
}
}
updateLocalVersions();
mAdapter.updateList();
}