@POST
@Path("/findVineParallel")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public Vine findVineParallelFromImage(InputStream uploadedInputStream) {
// Thread thread = null;
// try {
// thread = factory.newThread(new ParallelThread(1 , new
// ImageFeatures2D(ImageIO.read(uploadedInputStream), false),
// serviceVineDescribed.getVineDescribeds()));
// } catch (IOException e) {
// e.printStackTrace();
// }
// thread.start();
try {
// Get the default ManagedThreadFactory implementation.
InitialContext ctx = new InitialContext();
ManagedThreadFactory factory =
(ManagedThreadFactory) ctx.lookup("java:comp/DefaultManagedThreadFactory");
// Create a new thread using the thread factory created above.
Thread myThread =
factory.newThread(
new Runnable() {
@Override
public void run() {
System.out.println("Running a task using Managed thread ...");
}
});
// Start executing the thread.
myThread.start();
} catch (NamingException e) {
e.printStackTrace();
}
return null;
}
@Path("/rd")
@POST
@Consumes(MediaType.APPLICATION_JSON)
@Produces(SseFeature.SERVER_SENT_EVENTS)
public EventOutput respondToRegisterDevice(
String test,
@QueryParam("ep") final String endPoint,
@QueryParam("lt") long lt,
@QueryParam("sms") String sms,
@QueryParam("lwm2m") String lwm2mVersion,
@QueryParam("b") String bindingMode)
throws Exception {
ObjectMapper mapper = new ObjectMapper();
final ClientObject clientObject = mapper.readValue(test, ClientObject.class);
final Datastore ds = MongoConnection.getServer();
final Query<ClientObject> query =
ds.createQuery(ClientObject.class).filter("client_bs_obj.device_id =", endPoint);
final List<ClientObject> clientObjects = query.asList();
final EventOutput eventOutput = new EventOutput();
Thread rdThread =
new Thread(
new Runnable() {
public void run() {
try {
final OutboundEvent.Builder eventBuilder = new OutboundEvent.Builder();
if (clientObjects.size() == 0) {
ds.save(clientObject);
eventBuilder.name("register-message-to-client");
eventBuilder.data(String.class, "Register success!");
final OutboundEvent event = eventBuilder.build();
eventOutput.write(event);
} else {
ds.updateFirst(query, clientObject, true);
eventBuilder.name("register-message-to-client");
eventBuilder.data(String.class, "Update!");
final OutboundEvent event = eventBuilder.build();
eventOutput.write(event);
}
while (true) {
final OutboundEvent.Builder eventBuilder1 = new OutboundEvent.Builder();
eventBuilder1.name("register-message-to-client");
// wait for a signal
CountDownLatch signal = new CountDownLatch(1);
Info.setCountDownLatchMap(endPoint, signal);
signal.await();
System.out.println(endPoint);
System.out.println("hello");
eventBuilder1.data(String.class, Info.getInfo(endPoint));
final OutboundEvent event = eventBuilder1.build();
eventOutput.write(event);
signal = new CountDownLatch(1);
Info.setCountDownLatchMap(endPoint, signal);
// Info.setInfo(endPoint, null);
}
} catch (IOException e) {
throw new RuntimeException("Bad Request", e);
} catch (InterruptedException e) {
e.printStackTrace();
} finally {
try {
eventOutput.close();
} catch (IOException ioClose) {
throw new RuntimeException("Error when closing the event output.", ioClose);
}
}
}
});
rdThread.start();
return eventOutput;
}
