public static void main(String[] args) throws Exception {
ExecutorService exec = Executors.newCachedThreadPool();
for (int i = 0; i < 5; i++) exec.execute(new Task());
exec.execute(new Task2());
Timer timer = new Timer();
timer.scheduleAtFixedRate(
new TimerTask() {
boolean prod = true;
public void run() {
if (prod) {
System.out.print("\nnotify() ");
Task.blocker.prod();
prod = false;
} else {
System.out.print("\nnotifyAll() ");
Task.blocker.prodAll();
prod = true;
}
}
},
400,
400); // Run every .4 second
TimeUnit.SECONDS.sleep(5); // Run for a while...
timer.cancel();
System.out.println("\nTimer canceled");
TimeUnit.MILLISECONDS.sleep(500);
System.out.print("Task2.blocker.prodAll() ");
Task2.blocker.prodAll();
TimeUnit.MILLISECONDS.sleep(500);
System.out.println("\nShutting down");
exec.shutdownNow(); // Interrupt all tasks
}
public static void main(String[] args) throws Exception {
ToastQueue dryQueue = new ToastQueue(),
butteredQueue = new ToastQueue(),
finishedQueue = new ToastQueue();
ExecutorService exec = Executors.newCachedThreadPool();
exec.execute(new Toaster(dryQueue));
exec.execute(new Butterer(dryQueue, butteredQueue));
exec.execute(new Jammer(butteredQueue, finishedQueue));
exec.execute(new Eater(finishedQueue));
TimeUnit.SECONDS.sleep(5);
exec.shutdownNow();
}
public static void main(String[] args) throws Exception {
if (args.length > 0) size = new Integer(args[0]);
if (args.length > 1) delay = new Integer(args[1]);
ExecutorService exec = Executors.newCachedThreadPool();
Exchanger<List<Fat>> xc = new Exchanger<List<Fat>>();
List<Fat> producerList = new CopyOnWriteArrayList<Fat>(),
consumerList = new CopyOnWriteArrayList<Fat>();
exec.execute(new ExchangerProducer<Fat>(xc, BasicGenerator.create(Fat.class), producerList));
exec.execute(new ExchangerConsumer<Fat>(xc, consumerList));
TimeUnit.SECONDS.sleep(delay);
exec.shutdownNow();
}
public Restaurant(ExecutorService e, int nWaitPersons, int nChefs) {
exec = e;
for (int i = 0; i < nWaitPersons; i++) {
WaitPerson waitPerson = new WaitPerson(this);
waitPersons.add(waitPerson);
exec.execute(waitPerson);
}
for (int i = 0; i < nChefs; i++) {
Chef chef = new Chef(this);
chefs.add(chef);
exec.execute(chef);
}
}
public static void main(String[] args) throws Exception {
ExecutorService exec = Executors.newCachedThreadPool();
// If line is too long, customers will leave:
CustomerLine customers = new CustomerLine(MAX_LINE_SIZE);
exec.execute(new CustomerGenerator(customers));
// Manager will add and remove tellers as necessary:
exec.execute(new TellerManager(exec, customers, ADJUSTMENT_PERIOD));
if (args.length > 0) // Optional argument
TimeUnit.SECONDS.sleep(new Integer(args[0]));
else {
System.out.println("Press ‘Enter’ to quit");
System.in.read();
}
exec.shutdownNow();
}
public void adjustTellerNumber() {
// This is actually a control system. By adjusting
// the numbers, you can reveal stability issues in
// the control mechanism.
// If line is too long, add another teller:
if (customers.size() / workingTellers.size() > 2) {
// If tellers are on break or doing
// another job, bring one back:
if (tellersDoingOtherThings.size() > 0) {
Teller teller = tellersDoingOtherThings.remove();
teller.serveCustomerLine();
workingTellers.offer(teller);
return;
}
// Else create (hire) a new teller
Teller teller = new Teller(customers);
exec.execute(teller);
workingTellers.add(teller);
return;
}
// If line is short enough, remove a teller:
if (workingTellers.size() > 1 && customers.size() / workingTellers.size() < 2)
reassignOneTeller();
// If there is no line, we only need one teller:
if (customers.size() == 0) while (workingTellers.size() > 1) reassignOneTeller();
}
/**
* Executes the specified runnable on the worker thread of the view. Execution is performed
* sequentially in the same sequence as the runnables have been passed to this method.
*/
@Override
public void execute(Runnable worker) {
if (executor == null) {
executor = Executors.newSingleThreadExecutor();
}
executor.execute(worker);
}
/** {@inheritDoc} */
@Override
protected void maybeStartStream() throws IOException {
// connector
final StreamConnector connector = getStreamConnector();
if (connector == null) return;
synchronized (this) {
if (started) return;
threadPool.execute(
new Runnable() {
@Override
public void run() {
try {
Sctp.init();
runOnDtlsTransport(connector);
} catch (IOException e) {
logger.error(e, e);
} finally {
try {
Sctp.finish();
} catch (IOException e) {
logger.error("Failed to shutdown SCTP stack", e);
}
}
}
});
started = true;
}
}
public static void main(String[] args) throws Exception {
ExecutorService exec = Executors.newCachedThreadPool();
for (int i = 0; i < N_ELEMENTS; i++)
for (int j = 0; j < N_GENES; j++) GRID[i][j] = new AtomicInteger(rand.nextInt(1000));
for (int i = 0; i < N_EVOLVERS; i++) exec.execute(new Evolver());
TimeUnit.SECONDS.sleep(5);
exec.shutdownNow();
}
public TellerManager(ExecutorService e, CustomerLine customers, int adjustmentPeriod) {
exec = e;
this.customers = customers;
this.adjustmentPeriod = adjustmentPeriod;
// Start with a single teller:
Teller teller = new Teller(customers);
exec.execute(teller);
workingTellers.add(teller);
}
public static void start() {
if (started) return;
// start code
pool = Executors.newFixedThreadPool(poolSize);
System.out.println("downloader start!!");
for (DownloadTask task : tasks) pool.execute(task);
started = true;
}
/*
Use this version for fire and forget style messaging.
*/
public void sendOneWay(Message message, EndPoint to) {
// do local deliveries
if (message.getFrom().equals(to)) {
MessagingService.receive(message);
return;
}
Runnable tcpWriteEvent = new MessageSerializationTask(message, to);
messageSerializerExecutor_.execute(tcpWriteEvent);
}
public static void main(String[] args) {
Random rand = new Random(47);
ExecutorService exec = Executors.newCachedThreadPool();
DelayQueue<DelayedTask> queue = new DelayQueue<DelayedTask>();
// Fill with tasks that have random delays:
for (int i = 0; i < 20; i++) queue.put(new DelayedTask(rand.nextInt(5000)));
// Set the stopping point
queue.add(new DelayedTask.EndSentinel(5000, exec));
exec.execute(new DelayedTaskConsumer(queue));
}
public static void main(String[] args) throws Exception {
ExecutorService exec = Executors.newCachedThreadPool();
Restaurant restaurant = new Restaurant(exec, 5, 2);
exec.execute(restaurant);
if (args.length > 0) // Optional argument
TimeUnit.SECONDS.sleep(new Integer(args[0]));
else {
print("Press ‘Enter’ to quit");
System.in.read();
}
exec.shutdownNow();
}
private static void enqueueRunnable(String stageName, Runnable runnable) {
IStage stage = StageManager.getStage(stageName);
if (stage != null) {
logger_.info("Running on stage " + stage.getName());
stage.execute(runnable);
} else {
logger_.info("Running on default stage - beware");
messageSerializerExecutor_.execute(runnable);
}
}
public void start() {
while (statementIterator.hasNext()) {
final CQLStatement next = statementIterator.next();
Runnable r =
new Runnable() {
@Override
public void run() {
handle(next);
}
};
executorService.execute(r);
}
}
public void run() {
try {
while (!Thread.interrupted()) {
// A new customer arrives; assign a WaitPerson:
WaitPerson wp = waitPersons.get(rand.nextInt(waitPersons.size()));
Customer c = new Customer(wp);
exec.execute(c);
TimeUnit.MILLISECONDS.sleep(100);
}
} catch (InterruptedException e) {
print("Restaurant interrupted");
}
print("Restaurant closing");
}
public static void execute(Collection<? extends Runnable> tasks, long waitingTimeInMillis) {
ExecutorService executor = Executors.newFixedThreadPool(tasks.size());
for (Runnable task : tasks) {
executor.execute(task);
}
try {
executor.awaitTermination(waitingTimeInMillis, TimeUnit.MILLISECONDS);
} catch (InterruptedException e) {
throw new RuntimeException(e);
} finally {
executor.shutdown();
}
}
@Override
public synchronized Receptor<T> takeReceptor() {
if (!freeReceptors.isEmpty()) {
ReceptorImpl impl = (ReceptorImpl) freeReceptors.remove(0);
impl.skips = 0;
return impl;
}
int length = inputs.length() + 1;
final AtomicReferenceArray<T> inputs = new AtomicReferenceArray<>(length);
this.inputs = inputs;
final List<ReceptorImpl> newReuseReceptors = new ArrayList<>(length);
for (int i = 0; i < length; i++) {
newReuseReceptors.add(new ReceptorImpl(i));
}
executor.execute(
() -> {
long lastTime = System.currentTimeMillis();
try {
boolean empty = false;
while (!empty && started) {
empty = true;
for (int i = 0; i < outputs.length(); i++) {
T result = outputs.get(i);
if (result == null) continue;
Thread.sleep(1);
empty = false;
if (lastTime + 30_000 < System.currentTimeMillis()) {
lastTime = System.currentTimeMillis();
logger.error(
"unable to set receptors for " + producer + " i=" + i + " result=" + result);
if (pool != null) logger.warn("pool=" + pool.producer);
}
break;
}
}
} catch (InterruptedException e) {
logger.warn("takeReceptor", e);
} finally {
reuseReceptors = newReuseReceptors;
outputs = inputs;
}
});
return new ReceptorImpl(length - 1);
}
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
// get the number of workers to run
int count = this.getRequestedCount(request, 4);
// get the executor service
final ServletContext sc = this.getServletContext();
final ExecutorService executorService = (ExecutorService) sc.getAttribute("myExecutorService");
// create work coordinator
CountDownLatch countDownLatch = new CountDownLatch(count);
Long t1 = System.nanoTime();
// create the workers
List<RunnableWorkUnit2> workers = new ArrayList<RunnableWorkUnit2>();
for (int i = 0; i < count; i++) {
RunnableWorkUnit2 wu =
new RunnableWorkUnit2("RunnableTask" + String.valueOf(i + 1), countDownLatch);
workers.add(wu);
}
// run the workers through the executor
for (RunnableWorkUnit2 wu : workers) {
executorService.execute(wu);
}
try {
System.out.println("START WAITING");
countDownLatch.await();
System.out.println("DONE WAITING");
} catch (InterruptedException ex) {
ex.printStackTrace();
}
Long t2 = System.nanoTime();
Writer w = response.getWriter();
w.write(String.format("\n Request processed in %dms!", (t2 - t1) / 1000000));
w.flush();
w.close();
}
public static void performTest(final Map<String, Integer> m) throws Exception {
out.println("Test started for: " + m.getClass());
long avgTime = 0;
for (int i = 0; i < 5; i++) {
long startTime = System.nanoTime();
ExecutorService exService = Executors.newFixedThreadPool(POOL_SIZE);
for (int j = 0; j < POOL_SIZE; j++) {
exService.execute(
new Runnable() {
@SuppressWarnings("unused")
public void run() {
for (int i = 0; i < 500000; i++) {
Integer randomNum = (int) Math.ceil(Math.random() * 550000);
// Retrieve value. We are not using it anywhere
Integer value = m.get(String.valueOf(randomNum));
// Put value
m.put(String.valueOf(randomNum), randomNum);
}
}
});
}
// Make sure executor stops
exService.shutdown();
// Blocks until all tasks have completed execution after a shutdown request
exService.awaitTermination(Long.MAX_VALUE, TimeUnit.DAYS);
long entTime = System.nanoTime();
long totalTime = (entTime - startTime) / 1000000L;
avgTime += totalTime;
out.println("500K entried added/retrieved in " + totalTime + " ms");
}
out.println("For " + m.getClass() + " the average time is " + avgTime / 5 + " ms\n");
}
/**
* Sets the simulcast layers for this receiver and fires an event about it.
*
* @param simulcastLayers the simulcast layers for this receiver.
*/
public void setSimulcastLayers(SimulcastLayer[] simulcastLayers) {
this.simulcastLayers = simulcastLayers;
if (logger.isInfoEnabled()) {
if (simulcastLayers == null) {
logInfo("Simulcast disabled.");
} else {
for (SimulcastLayer l : simulcastLayers) {
logInfo(l.getOrder() + ": " + l.getPrimarySSRC());
}
}
}
executorService.execute(
new Runnable() {
public void run() {
firePropertyChange(SIMULCAST_LAYERS_PNAME, null, null);
}
});
// TODO If simulcastLayers has changed, then simulcastLayerFrameHistory
// has very likely become irrelevant. In other words, clear
// simulcastLayerFrameHistory.
}
public static void main(String[] args) throws Exception {
try {
lock = new Object();
if (args.length > 0) {
NUM = Integer.parseInt(args[0]);
}
execs = Executors.newFixedThreadPool(5);
httpServer = createHttpServer(execs);
port = httpServer.getAddress().getPort();
pool = Executors.newFixedThreadPool(10);
httpServer.start();
for (int i = 0; i < NUM; i++) {
pool.execute(new Client());
if (error) {
throw new Exception("error in test");
}
}
System.out.println("Main thread waiting");
pool.shutdown();
long latest = System.currentTimeMillis() + 200 * 1000;
while (System.currentTimeMillis() < latest) {
if (pool.awaitTermination(2000L, TimeUnit.MILLISECONDS)) {
System.out.println("Main thread done!");
return;
}
if (error) {
throw new Exception("error in test");
}
}
throw new Exception("error in test: timed out");
} finally {
httpServer.stop(0);
pool.shutdownNow();
execs.shutdownNow();
}
}
@Test
public void putAndget100000RecordsWith1ClusterMemberFrom10Threads() throws InterruptedException {
HazelcastClient hClient = getHazelcastClient();
final Map<String, String> map =
hClient.getMap("putAndget100000RecordsWith1ClusterMemberFrom10Threads");
int count = 100000;
int threads = 16;
final AtomicInteger getCounter = new AtomicInteger(count);
final AtomicInteger putCounter = new AtomicInteger(count);
ExecutorService executorService = Executors.newFixedThreadPool(threads);
final long beginTime = Clock.currentTimeMillis();
final CountDownLatch latch = new CountDownLatch(threads);
for (int i = 0; i < threads; i++) {
executorService.execute(
new Runnable() {
public void run() {
int i;
while ((i = putCounter.getAndDecrement()) > 0) {
map.put("key_" + i, String.valueOf(i));
}
while ((i = getCounter.getAndDecrement()) > 0) {
map.get("key_" + i);
}
latch.countDown();
}
});
}
latch.await();
System.out.println(
threads
+ " Threads made in total "
+ count
+ " puts and gets in "
+ (Clock.currentTimeMillis() - beginTime)
+ " ms");
}
public void connect() {
service.execute(
new Runnable() {
@Override
public void run() {
MinecraftBotData.Builder builder = MinecraftBotData.builder();
builder.username(data.username).password(data.password);
String server = data.server;
int port = 25565;
if (server.contains(":")) {
String[] parts = server.split(":");
server = parts[0];
port = Integer.parseInt(parts[1]);
}
builder.server(server).port(port);
if (data.proxy != null) {
String proxy = data.proxy;
int proxyPort;
ProxyType type = null;
if (proxy.contains(":")) {
String[] parts = proxy.split(":");
proxy = parts[0];
proxyPort = Integer.parseInt(parts[1]);
if (parts.length > 2) {
try {
type = ProxyType.values()[Integer.parseInt(parts[2])];
} catch (NumberFormatException exception) {
type = ProxyType.valueOf(parts[2].toUpperCase());
}
}
} else throw new IllegalArgumentException("Invalid proxy");
ProxyData data =
new ProxyData(proxy, proxyPort, type == null ? ProxyType.SOCKS : type);
builder.socksProxy(data);
}
MinecraftBotData botData = builder.build();
clearLog();
log("[BOT] Connecting...");
status("Connecting...");
progress(true);
try {
bot = new MinecraftBot(GUIBotWrapper.getInstance().getDarkBot(), botData);
} catch (Exception exception) {
exception.printStackTrace();
Throwable cause = exception.getCause();
if (cause != null && cause instanceof AuthenticationException) {
log("[BOT] Error: Invalid login (" + cause.getMessage() + ")");
} else {
log("[BOT] Error: Unable to connect (" + exception.toString() + ")");
}
status("Waiting.");
progress(false);
return;
}
progress(20, false);
status("Logging in...");
bot.getEventManager().registerListener(RegularBot.this);
TaskManager taskManager = bot.getTaskManager();
for (Class<? extends Task> task : data.tasks) {
try {
Constructor<? extends Task> constructor = task.getConstructor(MinecraftBot.class);
taskManager.registerTask(constructor.newInstance(bot));
} catch (Exception exception) {
}
}
}
});
}
private void handleFailedDownload(DownloadStatus status, DownloadRequest request) {
if (BuildConfig.DEBUG) Log.d(TAG, "Handling failed download");
syncExecutor.execute(new FailedDownloadHandler(status, request));
}
/** Is called whenever a FeedMedia is downloaded. */
private void handleCompletedFeedMediaDownload(DownloadStatus status, DownloadRequest request) {
if (BuildConfig.DEBUG) Log.d(TAG, "Handling completed FeedMedia Download");
syncExecutor.execute(new MediaHandlerThread(status, request));
}
private void runOnDtlsTransport(StreamConnector connector) throws IOException {
DtlsControlImpl dtlsControl = (DtlsControlImpl) getTransportManager().getDtlsControl(this);
DtlsTransformEngine engine = dtlsControl.getTransformEngine();
final DtlsPacketTransformer transformer = (DtlsPacketTransformer) engine.getRTPTransformer();
byte[] receiveBuffer = new byte[SCTP_BUFFER_SIZE];
if (LOG_SCTP_PACKETS) {
System.setProperty(
ConfigurationService.PNAME_SC_HOME_DIR_LOCATION, System.getProperty("java.io.tmpdir"));
System.setProperty(
ConfigurationService.PNAME_SC_HOME_DIR_NAME, SctpConnection.class.getName());
}
synchronized (this) {
// FIXME local SCTP port is hardcoded in bridge offer SDP (Jitsi
// Meet)
sctpSocket = Sctp.createSocket(5000);
assocIsUp = false;
acceptedIncomingConnection = false;
}
// Implement output network link for SCTP stack on DTLS transport
sctpSocket.setLink(
new NetworkLink() {
@Override
public void onConnOut(SctpSocket s, byte[] packet) throws IOException {
if (LOG_SCTP_PACKETS) {
LibJitsi.getPacketLoggingService()
.logPacket(
PacketLoggingService.ProtocolName.ICE4J,
new byte[] {0, 0, 0, (byte) debugId},
5000,
new byte[] {0, 0, 0, (byte) (debugId + 1)},
remoteSctpPort,
PacketLoggingService.TransportName.UDP,
true,
packet);
}
// Send through DTLS transport
transformer.sendApplicationData(packet, 0, packet.length);
}
});
if (logger.isDebugEnabled()) {
logger.debug("Connecting SCTP to port: " + remoteSctpPort + " to " + getEndpoint().getID());
}
sctpSocket.setNotificationListener(this);
sctpSocket.listen();
// FIXME manage threads
threadPool.execute(
new Runnable() {
@Override
public void run() {
SctpSocket sctpSocket = null;
try {
// sctpSocket is set to null on close
sctpSocket = SctpConnection.this.sctpSocket;
while (sctpSocket != null) {
if (sctpSocket.accept()) {
acceptedIncomingConnection = true;
break;
}
Thread.sleep(100);
sctpSocket = SctpConnection.this.sctpSocket;
}
if (isReady()) {
notifySctpConnectionReady();
}
} catch (Exception e) {
logger.error("Error accepting SCTP connection", e);
}
if (sctpSocket == null && logger.isInfoEnabled()) {
logger.info(
"SctpConnection " + getID() + " closed" + " before SctpSocket accept()-ed.");
}
}
});
// Notify that from now on SCTP connection is considered functional
sctpSocket.setDataCallback(this);
// Setup iceSocket
DatagramSocket datagramSocket = connector.getDataSocket();
if (datagramSocket != null) {
this.iceSocket = new IceUdpSocketWrapper(datagramSocket);
} else {
this.iceSocket = new IceTcpSocketWrapper(connector.getDataTCPSocket());
}
DatagramPacket rcvPacket = new DatagramPacket(receiveBuffer, 0, receiveBuffer.length);
// Receive loop, breaks when SCTP socket is closed
try {
do {
iceSocket.receive(rcvPacket);
RawPacket raw =
new RawPacket(rcvPacket.getData(), rcvPacket.getOffset(), rcvPacket.getLength());
raw = transformer.reverseTransform(raw);
// Check for app data
if (raw == null) continue;
if (LOG_SCTP_PACKETS) {
LibJitsi.getPacketLoggingService()
.logPacket(
PacketLoggingService.ProtocolName.ICE4J,
new byte[] {0, 0, 0, (byte) (debugId + 1)},
remoteSctpPort,
new byte[] {0, 0, 0, (byte) debugId},
5000,
PacketLoggingService.TransportName.UDP,
false,
raw.getBuffer(),
raw.getOffset(),
raw.getLength());
}
// Pass network packet to SCTP stack
sctpSocket.onConnIn(raw.getBuffer(), raw.getOffset(), raw.getLength());
} while (true);
} finally {
// Eventually, close the socket although it should happen from
// expire().
synchronized (this) {
assocIsUp = false;
acceptedIncomingConnection = false;
if (sctpSocket != null) {
sctpSocket.close();
sctpSocket = null;
}
}
}
}
public static void main(String[] args) {
// TODO main
OptionParser parser = new OptionParser();
parser.acceptsAll(Arrays.asList("h", "help"), "Show this help dialog.");
OptionSpec<String> serverOption =
parser
.acceptsAll(Arrays.asList("s", "server"), "Server to join.")
.withRequiredArg()
.describedAs("server-address[:port]");
OptionSpec<String> proxyOption =
parser
.acceptsAll(
Arrays.asList("P", "proxy"),
"SOCKS proxy to use. Ignored in presence of 'socks-proxy-list'.")
.withRequiredArg()
.describedAs("proxy-address");
OptionSpec<String> ownerOption =
parser
.acceptsAll(
Arrays.asList("o", "owner"), "Owner of the bot (username of in-game control).")
.withRequiredArg()
.describedAs("username");
OptionSpec<?> offlineOption =
parser.acceptsAll(
Arrays.asList("O", "offline"),
"Offline-mode. Ignores 'password' and 'account-list' (will "
+ "generate random usernames if 'username' is not supplied).");
OptionSpec<?> autoRejoinOption =
parser.acceptsAll(Arrays.asList("a", "auto-rejoin"), "Auto-rejoin a server on disconnect.");
OptionSpec<Integer> loginDelayOption =
parser
.acceptsAll(
Arrays.asList("d", "login-delay"),
"Delay between bot joins, in milliseconds. 5000 is "
+ "recommended if not using socks proxies.")
.withRequiredArg()
.describedAs("delay")
.ofType(Integer.class);
OptionSpec<Integer> botAmountOption =
parser
.acceptsAll(
Arrays.asList("b", "bot-amount"),
"Amount of bots to join. Must be <= amount of accounts.")
.withRequiredArg()
.describedAs("amount")
.ofType(Integer.class);
OptionSpec<String> accountListOption =
parser
.accepts(
"account-list",
"File containing a list of accounts, in username/email:password format.")
.withRequiredArg()
.describedAs("file");
OptionSpec<String> socksProxyListOption =
parser
.accepts(
"socks-proxy-list",
"File containing a list of SOCKS proxies, in address:port format.")
.withRequiredArg()
.describedAs("file");
OptionSpec<String> httpProxyListOption =
parser
.accepts(
"http-proxy-list",
"File containing a list of HTTP proxies, in address:port format.")
.withRequiredArg()
.describedAs("file");
OptionSet options;
try {
options = parser.parse(args);
} catch (OptionException exception) {
try {
parser.printHelpOn(System.out);
} catch (Exception exception1) {
exception1.printStackTrace();
}
return;
}
if (options.has("help")) {
printHelp(parser);
return;
}
final boolean offline = options.has(offlineOption);
final boolean autoRejoin = options.has(autoRejoinOption);
final List<String> accounts;
if (options.has(accountListOption)) {
accounts = loadAccounts(options.valueOf(accountListOption));
} else if (!offline) {
System.out.println("Option 'accounts' must be supplied in " + "absence of option 'offline'.");
printHelp(parser);
return;
} else accounts = null;
final String server;
if (!options.has(serverOption)) {
System.out.println("Option 'server' required.");
printHelp(parser);
return;
} else server = options.valueOf(serverOption);
final String owner;
if (!options.has(ownerOption)) {
System.out.println("Option 'owner' required.");
printHelp(parser);
return;
} else owner = options.valueOf(ownerOption);
final List<String> socksProxies;
if (options.has(socksProxyListOption))
socksProxies = loadProxies(options.valueOf(socksProxyListOption));
else socksProxies = null;
final boolean useProxy = socksProxies != null;
final List<String> httpProxies;
if (options.has(httpProxyListOption))
httpProxies = loadLoginProxies(options.valueOf(httpProxyListOption));
else if (!offline && accounts != null) {
System.out.println(
"Option 'http-proxy-list' required if " + "option 'account-list' is supplied.");
printHelp(parser);
return;
} else httpProxies = null;
final int loginDelay;
if (options.has(loginDelayOption)) loginDelay = options.valueOf(loginDelayOption);
else loginDelay = 0;
final int botAmount;
if (!options.has(botAmountOption)) {
System.out.println("Option 'bot-amount' required.");
printHelp(parser);
return;
} else botAmount = options.valueOf(botAmountOption);
initGui();
while (!sessions.get()) {
synchronized (sessions) {
try {
sessions.wait(5000);
} catch (InterruptedException exception) {
}
}
}
final Queue<Runnable> lockQueue = new ArrayDeque<Runnable>();
ExecutorService service = Executors.newFixedThreadPool(botAmount + (loginDelay > 0 ? 1 : 0));
final Object firstWait = new Object();
if (loginDelay > 0) {
service.execute(
new Runnable() {
@Override
public void run() {
synchronized (firstWait) {
try {
firstWait.wait();
} catch (InterruptedException exception) {
}
}
while (true) {
if (die) return;
while (slotsTaken.get() >= 2) {
synchronized (slotsTaken) {
try {
slotsTaken.wait(500);
} catch (InterruptedException exception) {
}
}
}
synchronized (lockQueue) {
if (lockQueue.size() > 0) {
Runnable thread = lockQueue.poll();
synchronized (thread) {
thread.notifyAll();
}
lockQueue.offer(thread);
} else continue;
}
try {
Thread.sleep(loginDelay);
} catch (InterruptedException exception) {
}
while (!sessions.get()) {
synchronized (sessions) {
try {
sessions.wait(5000);
} catch (InterruptedException exception) {
}
}
}
}
}
});
}
final List<String> accountsInUse = new ArrayList<String>();
for (int i = 0; i < botAmount; i++) {
final int botNumber = i;
Runnable runnable =
new Runnable() {
@Override
public void run() {
if (loginDelay > 0)
synchronized (lockQueue) {
lockQueue.add(this);
}
Random random = new Random();
if (!offline) {
boolean authenticated = false;
user:
while (true) {
if (authenticated) {
authenticated = false;
sessionCount.decrementAndGet();
}
Session session = null;
String loginProxy;
String account = accounts.get(random.nextInt(accounts.size()));
synchronized (accountsInUse) {
if (accountsInUse.size() == accounts.size()) System.exit(0);
while (accountsInUse.contains(account))
account = accounts.get(random.nextInt(accounts.size()));
accountsInUse.add(account);
}
String[] accountParts = account.split(":");
while (true) {
while (!sessions.get()) {
synchronized (sessions) {
try {
sessions.wait(5000);
} catch (InterruptedException exception) {
}
}
}
loginProxy = httpProxies.get(random.nextInt(httpProxies.size()));
try {
session = Util.retrieveSession(accountParts[0], accountParts[1], loginProxy);
// addAccount(session);
sessionCount.incrementAndGet();
authenticated = true;
break;
} catch (AuthenticationException exception) {
System.err.println("[Bot" + botNumber + "] " + exception);
if (!exception.getMessage().startsWith("Exception"))
// && !exception.getMessage().equals(
// "Too many failed logins"))
continue user;
}
}
System.out.println(
"["
+ session.getUsername()
+ "] Password: "******", Session ID: "
+ session.getSessionId());
while (!joins.get()) {
synchronized (joins) {
try {
joins.wait(5000);
} catch (InterruptedException exception) {
}
}
}
if (loginDelay > 0) {
synchronized (this) {
try {
synchronized (firstWait) {
firstWait.notifyAll();
}
wait();
} catch (InterruptedException exception) {
}
}
}
while (true) {
String proxy =
useProxy ? socksProxies.get(random.nextInt(socksProxies.size())) : null;
try {
new DarkBotMCSpambot(
DARK_BOT,
server,
session.getUsername(),
session.getPassword(),
session.getSessionId(),
null,
proxy,
owner);
if (die) break user;
else if (!autoRejoin) break;
} catch (Exception exception) {
exception.printStackTrace();
System.out.println(
"["
+ session.getUsername()
+ "] Error connecting: "
+ exception.getCause().toString());
}
}
System.out.println("[" + session.getUsername() + "] Account failed");
}
} else {
while (true) {
String proxy =
useProxy ? socksProxies.get(random.nextInt(socksProxies.size())) : null;
try {
String username = "";
if (accounts != null) {
username = accounts.get(random.nextInt(accounts.size())).split(":")[0];
synchronized (accountsInUse) {
while (accountsInUse.contains(username))
username = accounts.get(random.nextInt(accounts.size()));
accountsInUse.add(username);
}
} else
for (int i = 0; i < 10 + random.nextInt(6); i++)
username += alphas[random.nextInt(alphas.length)];
if (loginDelay > 0) {
synchronized (this) {
try {
synchronized (firstWait) {
firstWait.notifyAll();
}
wait();
} catch (InterruptedException exception) {
}
}
}
new DarkBotMCSpambot(DARK_BOT, server, username, "", "", null, proxy, owner);
if (die || !autoRejoin) break;
else continue;
} catch (Exception exception) {
System.out.println(
"[Bot" + botNumber + "] Error connecting: " + exception.toString());
}
}
}
}
};
service.execute(runnable);
}
service.shutdown();
while (!service.isTerminated()) {
try {
service.awaitTermination(9000, TimeUnit.DAYS);
} catch (InterruptedException exception) {
exception.printStackTrace();
}
}
System.exit(0);
}
public void execute(Runnable command) {
e.execute(command);
}