@Override
public void shutdown() {
// loop over all the sessions in memory (a few times if necessary to catch sessions that have
// been
// added while we're running
int loop = 100;
while (!_sessions.isEmpty() && loop-- > 0) {
for (Session session : _sessions.values()) {
// if we have a backing store and the session is dirty make sure it is written out
if (_sessionDataStore != null) {
if (session.getSessionData().isDirty()) {
session.willPassivate();
try {
_sessionDataStore.store(session.getId(), session.getSessionData());
} catch (Exception e) {
LOG.warn(e);
}
}
doDelete(session.getId()); // remove from memory
} else {
// not preserving sessions on exit
try {
session.invalidate();
} catch (Exception e) {
LOG.ignore(e);
}
}
}
}
}
/** Utility method to notify the mavlink listeners about a connection disconnect. */
protected void reportDisconnect(long disconnectTime) {
if (mListeners.isEmpty()) return;
for (MavLinkConnectionListener listener : mListeners.values()) {
listener.onDisconnect(disconnectTime);
}
}
/**
* Utility method to notify the mavlink listeners about received messages.
*
* @param packet received mavlink packet
*/
private void reportReceivedPacket(MAVLinkPacket packet) {
if (mListeners.isEmpty()) return;
for (MavLinkConnectionListener listener : mListeners.values()) {
listener.onReceivePacket(packet);
}
}
/** remove timeout connections */
public void abandTimeOuttedConns() {
if (allCons.isEmpty()) {
return;
}
Collection<BackendConnection> abandCons = new LinkedList<BackendConnection>();
long curTime = System.currentTimeMillis();
Iterator<Entry<Long, HeartBeatCon>> itors = allCons.entrySet().iterator();
while (itors.hasNext()) {
HeartBeatCon hbCon = itors.next().getValue();
if (hbCon.timeOutTimestamp < curTime) {
abandCons.add(hbCon.conn);
itors.remove();
}
}
if (!abandCons.isEmpty()) {
for (BackendConnection con : abandCons) {
try {
// if(con.isBorrowed())
con.close("heartbeat timeout ");
} catch (Exception e) {
LOGGER.warn("close err:" + e);
}
}
}
}
/**
* Utility method to notify the mavlink listeners about communication errors.
*
* @param errMsg
*/
protected void reportComError(String errMsg) {
if (mListeners.isEmpty()) return;
for (MavLinkConnectionListener listener : mListeners.values()) {
listener.onComError(errMsg);
}
}
/**
* This method returns the first {@link Album} of this object. If none exists, returns null. It's
* needed to comply to the {@link
* org.tomahawk.tomahawk_android.adapters.TomahawkBaseAdapter.TomahawkListItem} interface.
*
* @return First {@link Album} of this object. If none exists, returns null.
*/
@Override
public Album getAlbum() {
if (!mAlbums.isEmpty()) {
ArrayList<Album> albums = new ArrayList<Album>(mAlbums.values());
return albums.get(0);
}
return null;
}
/*
* (non-Javadoc)
*
* @see org.mixare.mgr.downloader.DownloadManager#getNextResult()
*/
public synchronized DownloadResult getNextResult() {
DownloadResult result = null;
if (!doneList.isEmpty()) {
String nextId = doneList.keySet().iterator().next();
result = doneList.get(nextId);
doneList.remove(nextId);
}
return result;
}
/**
* Excute the pattern matching algorithm to determine if a the current connection must be
* suspended or not, and when.
*
* @param ctx The current {@link Context}
* @return true if the ProtocolChain should continue its execution, false if the connection has
* been suspended.
* @throws java.io.IOException
*/
public boolean postExecute(Context ctx) throws IOException {
if (logger.isLoggable(Level.FINE)) {
logger.fine("<----- " + ctx.getKeyRegistrationState());
}
if (!suspendedKeys.isEmpty()
&& ctx.getKeyRegistrationState() == KeyRegistrationState.REGISTER) {
suspend(ctx, false);
return false;
}
return true;
}
/**
* Check whether all data can be read from this version. This requires that all chunks referenced
* by this version are still available (not overwritten).
*
* @param version the version
* @return true if all data can be read
*/
private boolean isKnownVersion(long version) {
if (version > currentVersion || version < 0) {
return false;
}
if (version == currentVersion || chunks.isEmpty()) {
// no stored data
return true;
}
// need to check if a chunk for this version exists
BTreeChunk c = getChunkForVersion(version);
if (c == null) {
return false;
}
return true;
}
/**
* Goes over pending loading requests and displays loaded photos. If some of the photos still
* haven't been loaded, sends another request for image loading.
*/
private void processLoadedImages() {
Iterator<ImageView> iterator = mPendingRequests.keySet().iterator();
while (iterator.hasNext()) {
ImageView view = iterator.next();
String path = mPendingRequests.get(view);
boolean loaded = loadCachedPhoto(view, path);
if (loaded) {
iterator.remove();
}
}
if (!mPendingRequests.isEmpty()) {
requestLoading();
}
}
/** Returns an HttpEntity containing all request parameters */
public HttpEntity getEntity() {
HttpEntity entity = null;
if (!fileParams.isEmpty()) {
SimpleMultipartEntity multipartEntity = new SimpleMultipartEntity();
// Add string params
for (ConcurrentHashMap.Entry<String, String> entry : urlParams.entrySet()) {
multipartEntity.addPart(entry.getKey(), entry.getValue());
}
// Add dupe params
for (ConcurrentHashMap.Entry<String, ArrayList<String>> entry :
urlParamsWithArray.entrySet()) {
ArrayList<String> values = entry.getValue();
for (String value : values) {
multipartEntity.addPart(entry.getKey(), value);
}
}
// Add file params
int currentIndex = 0;
int lastIndex = fileParams.entrySet().size() - 1;
for (ConcurrentHashMap.Entry<String, FileWrapper> entry : fileParams.entrySet()) {
FileWrapper file = entry.getValue();
if (file.inputStream != null) {
boolean isLast = currentIndex == lastIndex;
if (file.contentType != null) {
multipartEntity.addPart(
entry.getKey(), file.getFileName(), file.inputStream, file.contentType, isLast);
} else {
multipartEntity.addPart(entry.getKey(), file.getFileName(), file.inputStream, isLast);
}
}
currentIndex++;
}
entity = multipartEntity;
} else {
try {
entity = new UrlEncodedFormEntity(getParamsList(), ENCODING);
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
}
return entity;
}
// TableAction has implemented selectTable() shared by multiple table Actions
protected HTableDescriptor selectTable(
ConcurrentHashMap<TableName, HTableDescriptor> tableMap) {
// randomly select table from tableMap
if (tableMap.isEmpty()) {
return null;
}
// synchronization to prevent removal from multiple threads
synchronized (tableMap) {
ArrayList<TableName> tableList = new ArrayList<TableName>(tableMap.keySet());
TableName randomKey = tableList.get(RandomUtils.nextInt(tableList.size()));
HTableDescriptor randomHtd = tableMap.get(randomKey);
// remove from tableMap
tableMap.remove(randomKey);
return randomHtd;
}
}
// NamespaceAction has implemented selectNamespace() shared by multiple namespace Actions
protected NamespaceDescriptor selectNamespace(
ConcurrentHashMap<String, NamespaceDescriptor> namespaceMap) {
// randomly select namespace from namespaceMap
if (namespaceMap.isEmpty()) {
return null;
}
// synchronization to prevent removal from multiple threads
synchronized (namespaceMap) {
ArrayList<String> namespaceList = new ArrayList<String>(namespaceMap.keySet());
String randomKey = namespaceList.get(RandomUtils.nextInt(namespaceList.size()));
NamespaceDescriptor randomNsd = namespaceMap.get(randomKey);
// remove from namespaceMap
namespaceMap.remove(randomKey);
return randomNsd;
}
}
/** Clean up and close all open databases. */
@Override
public void onDestroy() {
while (!dbrmap.isEmpty()) {
String dbname = dbrmap.keySet().iterator().next();
this.closeDatabaseNow(dbname);
DBRunner r = dbrmap.get(dbname);
try {
// stop the db runner thread:
r.q.put(new DBQuery());
} catch (Exception e) {
Log.e(SQLitePlugin.class.getSimpleName(), "couldn't stop db thread", e);
}
dbrmap.remove(dbname);
}
}
public boolean progress() {
if (player.isDead() || !player.isOnline()) {
remove();
return false;
}
speedfactor = speed * (ProjectKorra.time_step / 1000.);
if (!charging) {
if (elements.isEmpty()) {
remove();
return false;
}
advanceSwipe();
} else {
if (GeneralMethods.getBoundAbility(player) == null) {
remove();
return false;
}
if (!GeneralMethods.getBoundAbility(player).equalsIgnoreCase("AirSwipe")
|| !GeneralMethods.canBend(player.getName(), "AirSwipe")) {
remove();
return false;
}
if (!player.isSneaking()) {
double factor = 1;
if (System.currentTimeMillis() >= time + maxchargetime) {
factor = maxfactor;
} else if (AvatarState.isAvatarState(player)) {
factor = AvatarState.getValue(factor);
} else {
factor =
maxfactor * (double) (System.currentTimeMillis() - time) / (double) maxchargetime;
}
charging = false;
launch();
if (factor < 1) factor = 1;
damage *= factor;
pushfactor *= factor;
return true;
} else if (System.currentTimeMillis() >= time + maxchargetime) {
AirMethods.playAirbendingParticles(player.getEyeLocation(), 3);
}
}
return true;
}
/** save the meta data */
private void saveMetaDataOnceEveryDay() {
HashMap<String, String> tempHashMap = new HashMap<String, String>();
tempHashMap.putAll(allarchiveFieldsData);
if (runTimeFieldsData != null && !runTimeFieldsData.isEmpty()) {
// This should store fields like the description at least once every day.
tempHashMap.putAll(runTimeFieldsData);
}
if (this.totalMetaInfo != null) {
if (this.totalMetaInfo.getUnit() != null) {
tempHashMap.put("EGU", this.totalMetaInfo.getUnit());
}
if (this.totalMetaInfo.getPrecision() != 0) {
tempHashMap.put("PREC", Integer.toString(this.totalMetaInfo.getPrecision()));
}
}
// dbrtimeevent.s
dbrtimeevent.setFieldValues(tempHashMap, false);
lastTimeStampWhenSavingarchiveFields = Calendar.getInstance();
}
public void progress() {
if (player.isDead() || !player.isOnline()) {
remove();
return;
}
if (!charging) {
if (elements.isEmpty()) {
remove();
return;
}
advanceSwipe();
} else {
if (!bPlayer.canBend(this)) {
remove();
return;
}
if (!player.isSneaking()) {
double factor = 1;
if (System.currentTimeMillis() >= startTime + maxChargeTime) {
factor = maxChargeFactor;
} else if (bPlayer.isAvatarState()) {
factor = AvatarState.getValue(factor);
} else {
factor =
maxChargeFactor
* (double) (System.currentTimeMillis() - startTime)
/ (double) maxChargeTime;
}
charging = false;
launch();
factor = Math.max(1, factor);
damage *= factor;
pushFactor *= factor;
return;
} else if (System.currentTimeMillis() >= startTime + maxChargeTime) {
playAirbendingParticles(player.getEyeLocation(), particles);
}
}
}
public static synchronized void addSnake(Snake snake) {
if (snakes.isEmpty()) {
startTimer();
}
snakes.put(Integer.valueOf(snake.getId()), snake);
}
/**
* Returns <tt>true</tt> if this set contains no elements.
*
* @return <tt>true</tt> if this set contains no elements
*/
public boolean isEmpty() {
return map.isEmpty();
}
@SuppressWarnings("deprecation")
private void advanceSwipe() {
affectedEntities.clear();
for (Vector direction : elements.keySet()) {
Location location = elements.get(direction);
if (direction != null && location != null) {
location = location.clone().add(direction.clone().multiply(speed));
elements.replace(direction, location);
if (location.distanceSquared(origin) > range * range
|| GeneralMethods.isRegionProtectedFromBuild(this, location)) {
elements.remove(direction);
} else {
removeAirSpouts(location, player);
WaterAbility.removeWaterSpouts(location, player);
if (EarthBlast.annihilateBlasts(location, radius, player)
|| WaterManipulation.annihilateBlasts(location, radius, player)
|| FireBlast.annihilateBlasts(location, radius, player)
|| Combustion.removeAroundPoint(location, radius)) {
elements.remove(direction);
damage = 0;
remove();
continue;
}
Block block = location.getBlock();
for (Block testblock : GeneralMethods.getBlocksAroundPoint(location, radius)) {
if (testblock.getType() == Material.FIRE) {
testblock.setType(Material.AIR);
}
if (isBlockBreakable(testblock)) {
GeneralMethods.breakBlock(testblock);
}
}
if (block.getType() != Material.AIR) {
if (isBlockBreakable(block)) {
GeneralMethods.breakBlock(block);
} else {
elements.remove(direction);
}
if (isLava(block)) {
if (block.getData() == 0x0) {
block.setType(Material.OBSIDIAN);
} else {
block.setType(Material.COBBLESTONE);
}
}
} else {
playAirbendingParticles(location, particles, 0.2F, 0.2F, 0);
if (random.nextInt(4) == 0) {
playAirbendingSound(location);
}
affectPeople(location, direction);
}
}
}
}
if (elements.isEmpty()) {
remove();
}
}
@Override
public boolean isEmpty() {
return map.isEmpty();
}
public void clearCommandList() {
if (!commands.isEmpty()) {
commands.clear();
}
}
public static synchronized void removeSnake(Snake snake) {
snakes.remove(Integer.valueOf(snake.getId()));
if (snakes.isEmpty()) {
stopTimer();
}
}
@SuppressWarnings("deprecation")
private void advanceSwipe() {
affectedentities.clear();
for (Vector direction : elements.keySet()) {
Location location = elements.get(direction);
if (direction != null && location != null) {
location = location.clone().add(direction.clone().multiply(speedfactor));
elements.replace(direction, location);
if (location.distance(origin) > range
|| GeneralMethods.isRegionProtectedFromBuild(player, "AirSwipe", location)) {
elements.remove(direction);
} else {
AirMethods.removeAirSpouts(location, player);
WaterMethods.removeWaterSpouts(location, player);
double radius = FireBlast.AFFECTING_RADIUS;
Player source = player;
if (EarthBlast.annihilateBlasts(location, radius, source)
|| WaterManipulation.annihilateBlasts(location, radius, source)
|| FireBlast.annihilateBlasts(location, radius, source)
|| Combustion.removeAroundPoint(location, radius)) {
elements.remove(direction);
damage = 0;
remove();
continue;
}
Block block = location.getBlock();
for (Block testblock : GeneralMethods.getBlocksAroundPoint(location, affectingradius)) {
if (testblock.getType() == Material.FIRE) {
testblock.setType(Material.AIR);
}
if (isBlockBreakable(testblock)) {
GeneralMethods.breakBlock(testblock);
}
}
if (block.getType() != Material.AIR) {
if (isBlockBreakable(block)) {
GeneralMethods.breakBlock(block);
} else {
elements.remove(direction);
}
if (block.getType() == Material.LAVA || block.getType() == Material.STATIONARY_LAVA) {
if (block.getData() == full) {
block.setType(Material.OBSIDIAN);
} else {
block.setType(Material.COBBLESTONE);
}
}
} else {
AirMethods.playAirbendingParticles(location, 3, 0.2F, 0.2F, 0);
if (GeneralMethods.rand.nextInt(4) == 0) {
AirMethods.playAirbendingSound(location);
}
affectPeople(location, direction);
}
}
// } else {
// elements.remove(direction);
}
}
if (elements.isEmpty()) {
remove();
}
}
public HttpEntity b() {
if (e == null) {
if (b.isEmpty()) {
break label354;
}
l locall = new l();
Iterator localIterator = a.entrySet().iterator();
Map.Entry localEntry;
while (localIterator.hasNext()) {
localEntry = (Map.Entry) localIterator.next();
locall.a((String) localEntry.getKey(), (String) localEntry.getValue());
}
localIterator = c.entrySet().iterator();
Object localObject;
while (localIterator.hasNext()) {
localEntry = (Map.Entry) localIterator.next();
localObject = ((ArrayList) localEntry.getValue()).iterator();
while (((Iterator) localObject).hasNext()) {
String str = (String) ((Iterator) localObject).next();
locall.a((String) localEntry.getKey(), str);
}
}
int j = b.entrySet().size();
localIterator = b.entrySet().iterator();
int i = 0;
if (localIterator.hasNext()) {
localEntry = (Map.Entry) localIterator.next();
localObject = (j) localEntry.getValue();
boolean bool;
if (a != null) {
if (i != j - 1) {
break label309;
}
bool = true;
label263:
if (c == null) {
break label314;
}
locall.a((String) localEntry.getKey(), ((j) localObject).a(), a, c, bool);
}
for (; ; ) {
i += 1;
break;
label309:
bool = false;
break label263;
label314:
locall.a((String) localEntry.getKey(), ((j) localObject).a(), a, bool);
}
}
e = locall;
}
for (; ; ) {
return e;
try {
label354:
e = new UrlEncodedFormEntity(c(), d);
} catch (UnsupportedEncodingException localUnsupportedEncodingException) {
localUnsupportedEncodingException.printStackTrace();
}
}
}
/** Resumes loading photos from the database. */
public void resume() {
mPaused = false;
if (!mPendingRequests.isEmpty()) {
requestLoading();
}
}