/**
* Unregisters a local file from being observed for changes.
*
* @param localPath Absolute path in the local file system to the target file.
*/
private void removeObservedFile(String localPath) {
File file = new File(localPath);
String parentPath = file.getParent();
FolderObserver observer = mFolderObserversMap.get(parentPath);
if (observer != null) {
observer.stopWatching(file.getName());
if (observer.isEmpty()) {
mFolderObserversMap.remove(parentPath);
Log_OC.d(TAG, "Observer removed for parent folder " + parentPath + "/");
}
} else {
Log_OC.d(TAG, "No observer to remove for path " + localPath);
}
}
@Override
public void onReceive(Context context, Intent intent) {
Log_OC.d(TAG, "Received broadcast intent " + intent);
File downloadedFile = new File(intent.getStringExtra(FileDownloader.EXTRA_FILE_PATH));
String parentPath = downloadedFile.getParent();
FolderObserver observer = mFolderObserversMap.get(parentPath);
if (observer != null) {
if (intent.getAction().equals(FileDownloader.getDownloadFinishMessage())
&& downloadedFile.exists()) {
// no matter if the download was successful or not; the
// file could be down anyway due to a former download or upload
observer.startWatching(downloadedFile.getName());
Log_OC.d(TAG, "Resuming observance of " + downloadedFile.getAbsolutePath());
} else if (intent.getAction().equals(FileDownloader.getDownloadAddedMessage())) {
observer.stopWatching(downloadedFile.getName());
Log_OC.d(TAG, "Pausing observance of " + downloadedFile.getAbsolutePath());
}
} else {
Log_OC.d(TAG, "No observer for path " + downloadedFile.getAbsolutePath());
}
}
