private final void remove_all_objects(ArrayMap<String, F[]> map, String name, Object object) {
F[] array = map.get(name);
if (array != null) {
int LAST = array.length - 1;
while (LAST >= 0 && array[LAST] == null) {
LAST--;
}
for (int idx = LAST; idx >= 0; idx--) {
if (array[idx] == object) {
final int remain = LAST - idx;
if (remain > 0) {
System.arraycopy(array, idx + 1, array, idx, remain);
}
array[LAST] = null;
LAST--;
}
}
if (LAST < 0) {
map.remove(name);
} else if (LAST < (array.length / 2)) {
F[] newa = newArray(LAST + 2);
System.arraycopy(array, 0, newa, 0, LAST + 1);
map.put(name, newa);
}
}
}
/**
* Remove process record for voice extension service.
*
* @param pid process id
* @param uid user id
*/
public void removeProcessRecordLocked(int pid, int uid) {
ProcessRecord record = mProcessRecords.get(pid);
if (record != null && record.getUid() == uid) {
mProcessRecords.remove(pid);
}
}
public <T extends RxViewDispatch> void unregisterRxError(final T object) {
String tag = object.getClass().getSimpleName() + "_error";
Subscription subscription = mRxActionMap.get(tag);
if (subscription != null && !subscription.isUnsubscribed()) {
subscription.unsubscribe();
mRxActionMap.remove(tag);
}
}
private void unregisterClientLocked(IMediaRouterClient client, boolean died) {
ClientRecord clientRecord = mAllClientRecords.remove(client.asBinder());
if (clientRecord != null) {
UserRecord userRecord = clientRecord.mUserRecord;
userRecord.mClientRecords.remove(clientRecord);
disposeClientLocked(clientRecord, died);
disposeUserIfNeededLocked(userRecord); // since client removed from user
}
}
Request removeRequest(IBinder reqInterface) {
synchronized (this) {
Request req = mActiveRequests.get(reqInterface);
if (req != null) {
mActiveRequests.remove(req);
}
return req;
}
}
public boolean isSnoozed(String packageName) {
final String key = snoozeKey(packageName, mUser);
Long snoozedUntil = mSnoozedPackages.get(key);
if (snoozedUntil != null) {
if (snoozedUntil > SystemClock.elapsedRealtime()) {
if (DEBUG) Log.v(TAG, key + " snoozed");
return true;
}
mSnoozedPackages.remove(packageName);
}
return false;
}
private void stopObserving(File file) {
synchronized (mObservers) {
DirectoryObserver observer = mObservers.get(file);
if (observer == null) return;
observer.mRefCount--;
if (observer.mRefCount == 0) {
mObservers.remove(file);
observer.stopWatching();
}
if (LOG_INOTIFY) Log.d(TAG, "after stop: " + observer);
}
}
private void invalidateCache(String key, int userId) {
synchronized (mCache) {
// Safe to reuse mCacheKey, because it is not stored in the map.
mCache.remove(mCacheKey.set(key, userId));
}
}
private void handleReadPrintJobsLocked() {
// Make a map with the files for a print job since we may have
// to delete some. One example of getting orphan files if the
// spooler crashes while constructing a print job. We do not
// persist partially populated print jobs under construction to
// avoid special handling for various attributes missing.
ArrayMap<PrintJobId, File> fileForJobMap = null;
File[] files = getFilesDir().listFiles();
if (files != null) {
final int fileCount = files.length;
for (int i = 0; i < fileCount; i++) {
File file = files[i];
if (file.isFile() && file.getName().startsWith(PRINT_JOB_FILE_PREFIX)) {
if (fileForJobMap == null) {
fileForJobMap = new ArrayMap<PrintJobId, File>();
}
String printJobIdString =
file.getName().substring(PRINT_JOB_FILE_PREFIX.length(), file.getName().indexOf('.'));
PrintJobId printJobId = PrintJobId.unflattenFromString(printJobIdString);
fileForJobMap.put(printJobId, file);
}
}
}
final int printJobCount = mPrintJobs.size();
for (int i = 0; i < printJobCount; i++) {
PrintJobInfo printJob = mPrintJobs.get(i);
// We want to have only the orphan files at the end.
if (fileForJobMap != null) {
fileForJobMap.remove(printJob.getId());
}
switch (printJob.getState()) {
case PrintJobInfo.STATE_QUEUED:
case PrintJobInfo.STATE_STARTED:
case PrintJobInfo.STATE_BLOCKED:
{
// We have a print job that was queued or started or blocked in
// the past but the device battery died or a crash occurred. In
// this case we assume the print job failed and let the user
// decide whether to restart the job or just cancel it.
setPrintJobState(
printJob.getId(),
PrintJobInfo.STATE_FAILED,
getString(R.string.no_connection_to_printer));
}
break;
}
}
if (!mPrintJobs.isEmpty()) {
// Update the notification.
mNotificationController.onUpdateNotifications(mPrintJobs);
}
// Delete the orphan files.
if (fileForJobMap != null) {
final int orphanFileCount = fileForJobMap.size();
for (int i = 0; i < orphanFileCount; i++) {
File file = fileForJobMap.valueAt(i);
file.delete();
}
}
}