@Test
public void testHandshakeFailsBadTransport() throws Exception {
LongPollingTransport transport =
new LongPollingTransport(null, httpClient) {
@Override
protected void customize(Request request) {
// Modify the request so that the server chokes it
request.method(HttpMethod.PUT);
}
};
final AtomicReference<CountDownLatch> latch = new AtomicReference<>(new CountDownLatch(1));
BayeuxClient client = new BayeuxClient(cometdURL, transport);
client
.getChannel(Channel.META_HANDSHAKE)
.addListener(
new ClientSessionChannel.MessageListener() {
public void onMessage(ClientSessionChannel channel, Message message) {
Assert.assertFalse(message.isSuccessful());
latch.get().countDown();
}
});
client.handshake();
Assert.assertTrue(latch.get().await(5, TimeUnit.SECONDS));
// Be sure it backoffs and retries
latch.set(new CountDownLatch(1));
Assert.assertTrue(latch.get().await(client.getBackoffIncrement() * 2, TimeUnit.MILLISECONDS));
Assert.assertTrue(client.disconnect(1000));
// Be sure it does not retry
latch.set(new CountDownLatch(1));
Assert.assertFalse(latch.get().await(client.getBackoffIncrement() * 3, TimeUnit.MILLISECONDS));
}
public void testOnOutOfMemoryErrorCheck() {
final AtomicBoolean isSeccompInstalled = new AtomicBoolean();
final AtomicReference<String> onOutOfMemoryError = new AtomicReference<>();
final BootstrapCheck.MightForkCheck check =
new BootstrapCheck.OnOutOfMemoryErrorCheck() {
@Override
boolean isSeccompInstalled() {
return isSeccompInstalled.get();
}
@Override
String onOutOfMemoryError() {
return onOutOfMemoryError.get();
}
};
final String command = randomAsciiOfLength(16);
runMightForkTest(
check,
isSeccompInstalled,
() -> onOutOfMemoryError.set(randomBoolean() ? "" : null),
() -> onOutOfMemoryError.set(command),
e ->
assertThat(
e.getMessage(),
containsString(
"OnOutOfMemoryError ["
+ command
+ "]"
+ " requires forking but is prevented by system call filters ([bootstrap.seccomp=true]);"
+ " upgrade to at least Java 8u92 and use ExitOnOutOfMemoryError")));
}
public Map<String, ? extends Object> getInitServerProperties() {
final Map<String, Object> map = new HashMap<String, Object>();
final IPreferencesService preferences = Platform.getPreferencesService();
final AtomicReference<double[]> dpi = new AtomicReference<double[]>();
dpi.set(
RGraphicsPreferencePage.parseDPI(
preferences.getString(
RGraphics.PREF_DISPLAY_QUALIFIER,
RGraphics.PREF_DISPLAY_CUSTOM_DPI_KEY,
null,
null)));
if (dpi.get() == null) {
Display.getDefault()
.syncExec(
new Runnable() {
public void run() {
final Point point = Display.getCurrent().getDPI();
dpi.set(new double[] {point.x, point.y});
}
});
if (dpi.get() == null) {
dpi.set(new double[] {96.0, 96.0});
}
}
map.put("display.ppi", dpi.get()); // $NON-NLS-1$
return map;
}
/** {@inheritDoc} */
public Object processInvocation(final InterceptorContext context) throws Exception {
Object target = targetReference.get().getInstance();
if (target == null) {
throw new IllegalStateException("No injection target found");
}
// if it's an optional injection and the injection source isn't available, then just proceed by
// skipping the injection
if (this.factory == null && this.optionalInjection) {
return context.proceed();
}
ManagedReference reference = factory.getReference();
boolean ok = false;
try {
valueReference.set(reference);
method.invoke(target, reference.getInstance());
Object result = context.proceed();
ok = true;
return result;
} finally {
if (!ok) {
valueReference.set(null);
reference.release();
}
}
}
private void onUpdateIccAvailability() {
if (mUiccController == null) {
return;
}
UiccCardApplication newUiccApplication = getUiccCardApplication();
UiccCardApplication app = mUiccApplication.get();
if (app != newUiccApplication) {
if (app != null) {
Rlog.d(TAG, "Removing stale icc objects.");
if (mIccRecords.get() != null) {
mIccRecords.get().unregisterForNewSms(this);
}
mIccRecords.set(null);
mUiccApplication.set(null);
}
if (newUiccApplication != null) {
Rlog.d(TAG, "New Uicc application found");
mUiccApplication.set(newUiccApplication);
mIccRecords.set(newUiccApplication.getIccRecords());
if (mIccRecords.get() != null) {
mIccRecords.get().registerForNewSms(this, EVENT_NEW_ICC_SMS, null);
}
}
}
}
public SpoutEntity(
SpoutEngine engine,
Transform transform,
Controller controller,
int viewDistance,
UUID uid,
boolean load) {
id.set(NOTSPAWNEDID);
this.transform.set(transform);
if (uid != null) {
this.uid = uid;
} else {
this.uid = UUID.randomUUID();
}
chunkLive = new AtomicReference<Chunk>();
entityManagerLive = new AtomicReference<EntityManager>();
controllerLive = new AtomicReference<Controller>();
if (transform != null && load) {
chunkLive.set(transform.getPosition().getWorld().getChunkFromBlock(transform.getPosition()));
entityManagerLive.set(((SpoutRegion) chunkLive.get().getRegion()).getEntityManager());
}
viewDistanceLive.set(viewDistance);
controllerLive.set(controller);
if (controller != null) {
controller.attachToEntity(this);
if (controller instanceof PlayerController) {
setObserver(true);
}
}
}
/**
* Transitions to the {@code newState} if not already in that state and calls any associated event
* listener.
*/
private void transitionTo(State newState, CheckedRunnable listener) {
boolean transitioned = false;
synchronized (this) {
if (!getState().equals(newState)) {
switch (newState) {
case CLOSED:
state.set(new ClosedState(this));
break;
case OPEN:
state.set(new OpenState(this));
break;
case HALF_OPEN:
state.set(new HalfOpenState(this));
break;
}
transitioned = true;
}
}
if (transitioned && listener != null) {
try {
listener.run();
} catch (Exception ignore) {
}
}
}
public void receiveMail(ThreadService.Event event) {
synchronized (this) {
// if we're already aborting, we can receive no further mail
if (status.get() == Status.ABORTING) return;
// FIXME: this was not checking null before, but maybe it should
mail.set(event);
switch (event.type) {
case KILL:
status.set(Status.ABORTING);
}
// If this thread is sleeping or stopped, wake it
notify();
}
// interrupt the target thread in case it's blocking or waiting
// WARNING: We no longer interrupt the target thread, since this usually means
// interrupting IO and with NIO that means the channel is no longer usable.
// We either need a new way to handle waking a target thread that's waiting
// on IO, or we need to accept that we can't wake such threads and must wait
// for them to complete their operation.
// threadImpl.interrupt();
// new interrupt, to hopefully wake it out of any blocking IO
this.interrupt();
}
/**
* Creates a dummy output directory without compiling the module. Either this method or {@link
* #precompile} should be called first.
*/
synchronized Job.Result initWithoutPrecompile(TreeLogger logger)
throws UnableToCompleteException {
long startTime = System.currentTimeMillis();
CompileDir compileDir = outboxDir.makeCompileDir(logger);
TreeLogger compileLogger = makeCompileLogger(compileDir, logger);
ModuleDef module;
try {
module = loadModule(compileLogger);
logger.log(TreeLogger.INFO, "Loading Java files in " + inputModuleName + ".");
CompilerOptions loadOptions = new CompilerOptionsImpl(compileDir, inputModuleName, options);
compilerContext = compilerContextBuilder.options(loadOptions).unitCache(unitCache).build();
// Loads and parses all the Java files in the GWT application using the JDT.
// (This is warmup to make compiling faster later; we stop at this point to avoid
// needing to know the binding properties.)
module.getCompilationState(compileLogger, compilerContext);
setUpCompileDir(compileDir, module, compileLogger);
if (launcherDir != null) {
launcherDir.update(module, compileDir, compileLogger);
}
outputModuleName.set(module.getName());
} finally {
// Make the compile log available no matter what happens.
lastBuild.set(compileDir);
}
long elapsedTime = System.currentTimeMillis() - startTime;
compileLogger.log(TreeLogger.Type.INFO, "Module setup completed in " + elapsedTime + " ms");
return new Result(compileDir, module.getName(), null);
}
private synchronized MinnBot initCommands()
throws UnknownHostException, UnsupportedDataTypeException {
try {
EvalUtil.init();
} catch (ScriptException e) {
logger.logThrowable(e);
}
// User commands
tmp = new PublicManager(prefix, logger, this);
AtomicReference<CmdManager> manager = new AtomicReference<>(tmp);
handler.registerManager(manager.get());
// Voice
if (audio) {
manager.set(new AudioCommandManager(prefix, logger));
handler.registerManager(manager.get());
}
manager.set(new RoleCommandManager(prefix, logger));
handler.registerManager(manager.get());
manager.set(new GoofyManager(prefix, logger, giphy, this));
handler.registerManager(manager.get());
manager.set(new CustomManager(prefix, logger));
handler.registerManager(manager.get());
return this;
}
@SuppressWarnings("nls")
private TodorooCursor<Task> constructCursor() {
String tagName = null;
if (getActiveTagData() != null) tagName = getActiveTagData().getValue(TagData.NAME);
String[] emergentTags = TagService.getInstance().getEmergentTags();
StringProperty tagProperty =
new StringProperty(null, TAGS_METADATA_JOIN + "." + TagService.TAG.name);
Criterion tagsJoinCriterion =
Criterion.and(
Field.field(TAGS_METADATA_JOIN + "." + Metadata.KEY.name)
.eq(TagService.KEY), // $NON-NLS-1$
Task.ID.eq(Field.field(TAGS_METADATA_JOIN + "." + Metadata.TASK.name)),
Criterion.not(tagProperty.in(emergentTags)));
if (tagName != null)
tagsJoinCriterion =
Criterion.and(
tagsJoinCriterion,
Field.field(TAGS_METADATA_JOIN + "." + TagService.TAG.name).neq(tagName));
// TODO: For now, we'll modify the query to join and include the task rabbit and tag data here.
// Eventually, we might consider restructuring things so that this query is constructed
// elsewhere.
String joinedQuery =
Join.left(
Metadata.TABLE.as(TR_METADATA_JOIN),
Criterion.and(
Field.field(TR_METADATA_JOIN + "." + Metadata.KEY.name)
.eq(TaskRabbitMetadata.METADATA_KEY), // $NON-NLS-1$
Task.ID.eq(Field.field(TR_METADATA_JOIN + "." + Metadata.TASK.name))))
.toString() //$NON-NLS-1$
+ Join.left(Metadata.TABLE.as(TAGS_METADATA_JOIN), tagsJoinCriterion)
.toString() //$NON-NLS-1$
+ filter.getSqlQuery();
sqlQueryTemplate.set(SortHelper.adjustQueryForFlagsAndSort(joinedQuery, sortFlags, sortSort));
String groupedQuery;
if (sqlQueryTemplate.get().contains("GROUP BY")) groupedQuery = sqlQueryTemplate.get();
else if (sqlQueryTemplate.get().contains("ORDER BY")) // $NON-NLS-1$
groupedQuery =
sqlQueryTemplate
.get()
.replace("ORDER BY", "GROUP BY " + Task.ID + " ORDER BY"); // $NON-NLS-1$
else groupedQuery = sqlQueryTemplate.get() + " GROUP BY " + Task.ID;
sqlQueryTemplate.set(groupedQuery);
// Peform query
try {
return taskService.fetchFiltered(sqlQueryTemplate.get(), null, taskProperties());
} catch (SQLiteException e) {
// We don't show this error anymore--seems like this can get triggered
// by a strange bug, but there seems to not be any negative side effect.
// For now, we'll suppress the error
// See http://astrid.com/home#tags-7tsoi/task-1119pk
return null;
}
}
@SuppressWarnings("unused") // invoked by reflection from tearDown2()
private static void cleanup() {
disconnectFromDS();
MemoryAllocatorImpl.freeOffHeapMemory();
cache.set(null);
system.set(null);
isSmallerVM.set(false);
}
private TodorooCursor<Task> constructCursor() {
String tagName = null;
if (getActiveTagData() != null) {
tagName = getActiveTagData().getName();
}
Criterion tagsJoinCriterion =
Criterion.and(
Field.field(TAGS_METADATA_JOIN + "." + Metadata.KEY.name)
.eq(TaskToTagMetadata.KEY), // $NON-NLS-1$
Field.field(TAGS_METADATA_JOIN + "." + Metadata.DELETION_DATE.name).eq(0),
Task.ID.eq(Field.field(TAGS_METADATA_JOIN + "." + Metadata.TASK.name)));
if (tagName != null) {
tagsJoinCriterion =
Criterion.and(
tagsJoinCriterion,
Field.field(TAGS_METADATA_JOIN + "." + TaskToTagMetadata.TAG_NAME.name).neq(tagName));
}
// TODO: For now, we'll modify the query to join and include the things like tag data here.
// Eventually, we might consider restructuring things so that this query is constructed
// elsewhere.
String joinedQuery =
Join.left(Metadata.TABLE.as(TAGS_METADATA_JOIN), tagsJoinCriterion)
.toString() //$NON-NLS-1$
+ Join.left(
TaskAttachment.TABLE.as(FILE_METADATA_JOIN),
Task.UUID.eq(Field.field(FILE_METADATA_JOIN + "." + TaskAttachment.TASK_UUID.name)))
+ filter.getSqlQuery();
sqlQueryTemplate.set(SortHelper.adjustQueryForFlagsAndSort(joinedQuery, sortFlags, sortSort));
String groupedQuery;
if (sqlQueryTemplate.get().contains("GROUP BY")) {
groupedQuery = sqlQueryTemplate.get();
} else if (sqlQueryTemplate.get().contains("ORDER BY")) // $NON-NLS-1$
{
groupedQuery =
sqlQueryTemplate
.get()
.replace("ORDER BY", "GROUP BY " + Task.ID + " ORDER BY"); // $NON-NLS-1$
} else {
groupedQuery = sqlQueryTemplate.get() + " GROUP BY " + Task.ID;
}
sqlQueryTemplate.set(groupedQuery);
// Peform query
try {
return taskService.fetchFiltered(sqlQueryTemplate.get(), null, taskProperties());
} catch (SQLiteException e) {
// We don't show this error anymore--seems like this can get triggered
// by a strange bug, but there seems to not be any negative side effect.
// For now, we'll suppress the error
// See http://astrid.com/home#tags-7tsoi/task-1119pk
log.error(e.getMessage(), e);
return null;
}
}
private void connect(IClient client) {
WatchKey key = new WatchKey(conn, project, kind);
if (watches.containsKey(key)) {
AtomicReference<IWatcher> watcherRef = watches.get(key);
watcherRef.set(client.watch(project.getName(), this, kind));
state.set(State.CONNECTED);
lastConnect = System.currentTimeMillis();
}
}
public MockSnmpAgent(final File confFile, final URL moFile) {
super(
BOOT_COUNT_FILE,
confFile,
new CommandProcessor(
new OctetString(MPv3.createLocalEngineID(new OctetString("MOCKAGENT")))));
m_moLoader.set(new PropertiesBackedManagedObject());
m_moFile.set(moFile);
agent.setWorkerPool(ThreadPool.create("RequestPool", 4));
}
public void clearFast() {
result.set(UNSET);
exception.set(UNSET);
this.forXOf = null;
this.essential = null;
this.count.set(0);
this.max.set(0);
this.completedExceptionally = false;
this.done = false;
}
private void reset() {
clientException.set(null);
serverException.set(null);
clientHandler.handshakeCounter = 0;
serverHandler.handshakeCounter = 0;
clientChannel = null;
serverChannel = null;
clientSslHandler = null;
serverSslHandler = null;
}
/** Cleans up resources to avoid excessive memory usage. */
public void cleanUp() {
topSnapshot.set(null);
singleMsgs.clear();
fullMsgs.clear();
rcvdIds.clear();
oldestNode.set(null);
partReleaseFut = null;
Collection<ClusterNode> rmtNodes = this.rmtNodes;
if (rmtNodes != null) rmtNodes.clear();
}
public static void resetStats() {
firstRequestStart.set(null);
lastRequestStart.set(null);
firstRequestEnd.set(null);
lastRequestEnd.set(null);
startedRequests.set(0L);
completedRequests.set(0L);
concurrency.set(0L);
maxConcurrency.set(0L);
totConcurrency.set(0L);
avgConcurrency.set(0.0D);
}
@Test
public void testDoubleListener() {
final Message message = Message.create("Ziz");
final String content = "abyssum abyssus invocat";
stub2.listen(message, (controller, subject, args) -> inbox1.set(args[0]));
stub2.listen(message, (controller, subject, args) -> inbox2.set(args[0]));
stub1.shout(message, "", content);
assertEquals(content, inbox1.get());
assertEquals(content, inbox2.get());
}
@Test
public void testResubscribeOnRehandshake() throws Exception {
AtomicReference<CountDownLatch> messageLatch = new AtomicReference<CountDownLatch>();
ResubscribeOnRehandshakeService s = new ResubscribeOnRehandshakeService(messageLatch);
boolean processed = processor.process(s);
assertTrue(processed);
final CountDownLatch subscribeLatch = new CountDownLatch(1);
bayeuxClient
.getChannel(Channel.META_SUBSCRIBE)
.addListener(
new ClientSessionChannel.MessageListener() {
public void onMessage(ClientSessionChannel channel, Message message) {
subscribeLatch.countDown();
}
});
bayeuxClient.handshake();
assertTrue(bayeuxClient.waitFor(1000, BayeuxClient.State.CONNECTED));
assertTrue(subscribeLatch.await(5, TimeUnit.SECONDS));
messageLatch.set(new CountDownLatch(1));
bayeuxClient.getChannel("/foo").publish(new HashMap());
assertTrue(messageLatch.get().await(5, TimeUnit.SECONDS));
bayeuxClient.disconnect();
assertTrue(bayeuxClient.waitFor(1000, BayeuxClient.State.DISCONNECTED));
// Rehandshake
bayeuxClient.handshake();
assertTrue(bayeuxClient.waitFor(1000, BayeuxClient.State.CONNECTED));
// Republish, it must have resubscribed
messageLatch.set(new CountDownLatch(1));
bayeuxClient.getChannel("/foo").publish(new HashMap());
assertTrue(messageLatch.get().await(5, TimeUnit.SECONDS));
bayeuxClient.disconnect();
assertTrue(bayeuxClient.waitFor(1000, BayeuxClient.State.DISCONNECTED));
boolean deprocessed = processor.deprocess(s);
assertTrue(deprocessed);
// Rehandshake
bayeuxClient.handshake();
assertTrue(bayeuxClient.waitFor(1000, BayeuxClient.State.CONNECTED));
// Republish, it must not have resubscribed
messageLatch.set(new CountDownLatch(1));
bayeuxClient.getChannel("/foo").publish(new HashMap());
assertFalse(messageLatch.get().await(1, TimeUnit.SECONDS));
}
@Override
public synchronized void run() {
instant.set(Instant.now());
System.out.println(Thread.currentThread().getName() + " share start time : " + instant.get());
try {
TimeUnit.SECONDS.sleep((int) Math.random() * 10);
} catch (InterruptedException e) {
e.printStackTrace();
}
instant.set(Instant.now());
System.out.println(Thread.currentThread().getName() + "share end time : " + instant.get());
}
@VisibleForTesting
protected void poll() {
Exhibitors localExhibitors = exhibitors.get();
Map<String, String> values = queryExhibitors(localExhibitors);
int count = getCountFromValues(values);
if (count == 0) {
log.warn("0 count returned from Exhibitors. Using backup connection values.");
values = useBackup(localExhibitors);
count = getCountFromValues(values);
}
if (count > 0) {
int port = Integer.parseInt(values.get(VALUE_PORT));
StringBuilder newConnectionString = new StringBuilder();
List<String> newHostnames = Lists.newArrayList();
for (int i = 0; i < count; ++i) {
if (newConnectionString.length() > 0) {
newConnectionString.append(",");
}
String server = values.get(VALUE_SERVER_PREFIX + i);
newConnectionString.append(server).append(":").append(port);
newHostnames.add(server);
}
String newConnectionStringValue = newConnectionString.toString();
if (!newConnectionStringValue.equals(connectionString.get())) {
log.info(
"Connection string has changed. Old value (%s), new value (%s)",
connectionString.get(), newConnectionStringValue);
}
Exhibitors newExhibitors =
new Exhibitors(
newHostnames,
localExhibitors.getRestPort(),
new Exhibitors.BackupConnectionStringProvider() {
@Override
public String getBackupConnectionString() throws Exception {
return masterExhibitors
.get()
.getBackupConnectionString(); // this may be overloaded by clients. Make sure
// there is always a method call to get the
// value.
}
});
connectionString.set(newConnectionStringValue);
exhibitors.set(newExhibitors);
}
}
@Override
public void onResponse(final Response coapResponse) {
LOG.debug("Received coap response: {}", coapResponse);
try {
final T lwM2mResponseT = buildResponse(coapResponse);
if (lwM2mResponseT != null) {
ref.set(lwM2mResponseT);
}
} catch (final RuntimeException e) {
exception.set(e);
} finally {
latch.countDown();
}
}
public void run() {
//
String welcome = shell.getWelcome();
writer.println(welcome);
writer.flush();
//
while (true) {
String prompt = getPrompt();
String line;
try {
writer.println();
writer.flush();
if ((line = reader.readLine(prompt)) == null) {
break;
}
} catch (IOException e) {
// What should we do other than that ?
break;
}
//
ShellProcess process = shell.createProcess(line);
JLineProcessContext context = new JLineProcessContext(this);
current.set(process);
try {
process.execute(context);
try {
context.latch.await();
} catch (InterruptedException ignore) {
// At the moment
}
} finally {
current.set(null);
}
ShellResponse response = context.resp.get();
//
if (response instanceof ShellResponse.Cancelled) {
// Do nothing
} else if (response instanceof ShellResponse.Close) {
break;
} else {
response.getReader().writeAnsiTo(writer);
writer.flush();
}
}
}
@Test
public void test_BasicAuthentication_WithAuthenticationRemoved() throws Exception {
startBasic(new EmptyServerHandler());
final AtomicReference<CountDownLatch> requests = new AtomicReference<>(new CountDownLatch(2));
Request.Listener.Empty requestListener =
new Request.Listener.Empty() {
@Override
public void onSuccess(Request request) {
requests.get().countDown();
}
};
client.getRequestListeners().add(requestListener);
AuthenticationStore authenticationStore = client.getAuthenticationStore();
URI uri = URI.create(scheme + "://localhost:" + connector.getLocalPort());
BasicAuthentication authentication = new BasicAuthentication(uri, realm, "basic", "basic");
authenticationStore.addAuthentication(authentication);
Request request =
client.newRequest("localhost", connector.getLocalPort()).scheme(scheme).path("/secure");
ContentResponse response = request.timeout(5, TimeUnit.SECONDS).send();
Assert.assertNotNull(response);
Assert.assertEquals(200, response.getStatus());
Assert.assertTrue(requests.get().await(5, TimeUnit.SECONDS));
authenticationStore.removeAuthentication(authentication);
requests.set(new CountDownLatch(1));
request =
client.newRequest("localhost", connector.getLocalPort()).scheme(scheme).path("/secure");
response = request.timeout(5, TimeUnit.SECONDS).send();
Assert.assertNotNull(response);
Assert.assertEquals(200, response.getStatus());
Assert.assertTrue(requests.get().await(5, TimeUnit.SECONDS));
Authentication.Result result = authenticationStore.findAuthenticationResult(request.getURI());
Assert.assertNotNull(result);
authenticationStore.removeAuthenticationResult(result);
requests.set(new CountDownLatch(1));
request =
client.newRequest("localhost", connector.getLocalPort()).scheme(scheme).path("/secure");
response = request.timeout(5, TimeUnit.SECONDS).send();
Assert.assertNotNull(response);
Assert.assertEquals(401, response.getStatus());
Assert.assertTrue(requests.get().await(5, TimeUnit.SECONDS));
}
private void processBackgroundCallback(CuratorEvent event) throws Exception {
String path = null;
boolean nodeExists = false;
if (event.getResultCode() == KeeperException.Code.NODEEXISTS.intValue()) {
path = event.getPath();
nodeExists = true;
} else if (event.getResultCode() == KeeperException.Code.OK.intValue()) {
path = event.getName();
} else if (event.getResultCode() == KeeperException.Code.NOAUTH.intValue()) {
log.warn("Client does not have authorisation to write node at path {}", event.getPath());
authFailure.set(true);
return;
}
if (path != null) {
authFailure.set(false);
nodePath.set(path);
watchNode();
if (nodeExists) {
client.setData().inBackground(setDataCallback).forPath(getActualPath(), getData());
} else {
initialisationComplete();
}
} else {
createNode();
}
}
/**
* Start the server running - accepting connections, receiving messages. If the server is already
* running, it will not be started again. This method is designed to be called in its own thread
* and will not return until the server is stopped.
*
* @throws RuntimeException if the server fails
*/
public void run() {
// ensure that the server is not started twice
if (!state.compareAndSet(State.STOPPED, State.RUNNING)) {
started(true);
return;
}
Selector selector = null;
ServerSocketChannel server = null;
try {
selector = Selector.open();
server = ServerSocketChannel.open();
server.socket().bind(new InetSocketAddress(port));
server.configureBlocking(false);
server.register(selector, SelectionKey.OP_ACCEPT);
started(false);
while (state.get() == State.RUNNING) {
selector.select(100); // check every 100ms whether the server has been requested to stop
for (Iterator<SelectionKey> it = selector.selectedKeys().iterator(); it.hasNext(); ) {
SelectionKey key = it.next();
try {
// remove key from the ready list
it.remove();
if (key.isConnectable()) {
((SocketChannel) key.channel()).finishConnect();
}
if (key.isAcceptable()) {
// accept connection
SocketChannel client = server.accept();
client.configureBlocking(false);
client.socket().setTcpNoDelay(true);
// channel is registered for further events such as read or write
SelectionKey acceptKey = client.register(selector, SelectionKey.OP_READ);
connection(acceptKey);
}
if (key.isReadable()) {
for (ByteBuffer message : readIncomingMessage(key)) {
messageReceived(message, key);
}
}
} catch (IOException ioe) {
resetKey(key);
disconnected(key);
}
}
}
} catch (Throwable e) {
throw new RuntimeException("Server failure: " + e.getMessage());
} finally {
try {
selector.close();
server.socket().close();
server.close();
state.set(State.STOPPED);
stopped();
} catch (Exception e) {
// do nothing - server failed
}
}
}
@Get
public void get(AtmosphereResource resource) {
r.set(resource);
resource
.addEventListener(
new OnSuspend() {
@Override
public void onSuspend(AtmosphereResourceEvent event) {
AtmosphereRequest request =
new AtmosphereRequest.Builder()
.pathInfo("/inputStreamInjection")
.method("POST")
.body("message")
.build();
try {
event
.getResource()
.getAtmosphereConfig()
.framework()
.doCometSupport(request, AtmosphereResponse.newInstance());
} catch (IOException e) {
e.printStackTrace();
} catch (ServletException e) {
e.printStackTrace();
}
}
})
.suspend();
}
@Override
public void run() {
for (int i = 0; i < NUM_GROUPS; i++) {
for (int j = 1; j <= INSERTIONS_PER_GROUP; j++) {
// Choosing a unique object id
int oid = i * INSERTIONS_PER_GROUP + j + oidOffset;
rootsHolder.addRoot(getNameOID(oid, i), new ObjectID(oid, i));
}
}
try {
int index = barrier.await();
assertEquals(2 * NUM_GROUPS * INSERTIONS_PER_GROUP, rootsHolder.size());
if (index == 0) {
markLookupInProgress();
}
barrier.await();
if (index == 1) {
verifyMarked();
unmarkLookupInProgress();
}
barrier.await();
if (index == 0) {
verifyUnmarked();
}
} catch (Throwable throwable) {
System.out.println(throwable.getMessage());
throwable.printStackTrace();
errorMarker.set(throwable);
}
}