Examples with FuturePromise org.eclipse.jetty.util.FuturePromise used on opensource projects

Example 46 with FuturePromise

use of org.eclipse.jetty.util.FuturePromise in project jetty.project by eclipse.

the class AbstractTest method newClient.

protected Session newClient(Session.Listener listener) throws Exception {
    String host = "localhost";
    int port = connector.getLocalPort();
    InetSocketAddress address = new InetSocketAddress(host, port);
    FuturePromise<Session> promise = new FuturePromise<>();
    client.connect(address, listener, promise);
    return promise.get(5, TimeUnit.SECONDS);
}

Example 47 with FuturePromise

use of org.eclipse.jetty.util.FuturePromise in project jetty.project by eclipse.

the class AsyncIOTest method testLastContentAvailableBeforeService.

@Test
public void testLastContentAvailableBeforeService() throws Exception {
    start(new HttpServlet() {

        @Override
        protected void service(final HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
            // Wait for the data to fully arrive.
            sleep(1000);
            final AsyncContext asyncContext = request.startAsync();
            asyncContext.setTimeout(0);
            request.getInputStream().setReadListener(new EmptyReadListener() {

                @Override
                public void onDataAvailable() throws IOException {
                    ServletInputStream input = request.getInputStream();
                    while (input.isReady()) {
                        int read = input.read();
                        if (read < 0)
                            break;
                    }
                    if (input.isFinished())
                        asyncContext.complete();
                }
            });
        }
    });
    Session session = newClient(new Session.Listener.Adapter());
    HttpFields fields = new HttpFields();
    MetaData.Request metaData = newRequest("GET", fields);
    HeadersFrame frame = new HeadersFrame(metaData, null, false);
    final CountDownLatch latch = new CountDownLatch(1);
    FuturePromise<Stream> promise = new FuturePromise<>();
    session.newStream(frame, promise, new Stream.Listener.Adapter() {

        @Override
        public void onHeaders(Stream stream, HeadersFrame frame) {
            if (frame.isEndStream())
                latch.countDown();
        }
    });
    Stream stream = promise.get(5, TimeUnit.SECONDS);
    stream.data(new DataFrame(stream.getId(), ByteBuffer.allocate(16), true), Callback.NOOP);
    Assert.assertTrue(latch.await(5, TimeUnit.SECONDS));
}

Example 48 with FuturePromise

use of org.eclipse.jetty.util.FuturePromise in project jetty.project by eclipse.

the class AsyncIOTest method testLastContentAvailableAfterServiceReturns.

@Test
public void testLastContentAvailableAfterServiceReturns() throws Exception {
    start(new HttpServlet() {

        @Override
        protected void service(final HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
            final AsyncContext asyncContext = request.startAsync();
            asyncContext.setTimeout(0);
            request.getInputStream().setReadListener(new EmptyReadListener() {

                @Override
                public void onDataAvailable() throws IOException {
                    ServletInputStream input = request.getInputStream();
                    while (input.isReady()) {
                        int read = input.read();
                        if (read < 0)
                            break;
                    }
                    if (input.isFinished())
                        asyncContext.complete();
                }
            });
        }
    });
    Session session = newClient(new Session.Listener.Adapter());
    HttpFields fields = new HttpFields();
    MetaData.Request metaData = newRequest("GET", fields);
    HeadersFrame frame = new HeadersFrame(metaData, null, false);
    final CountDownLatch latch = new CountDownLatch(1);
    FuturePromise<Stream> promise = new FuturePromise<>();
    session.newStream(frame, promise, new Stream.Listener.Adapter() {

        @Override
        public void onHeaders(Stream stream, HeadersFrame frame) {
            if (frame.isEndStream())
                latch.countDown();
        }
    });
    Stream stream = promise.get(5, TimeUnit.SECONDS);
    // Wait until service() returns.
    Thread.sleep(1000);
    stream.data(new DataFrame(stream.getId(), ByteBuffer.allocate(16), true), Callback.NOOP);
    Assert.assertTrue(latch.await(5, TimeUnit.SECONDS));
}

Example 49 with FuturePromise

use of org.eclipse.jetty.util.FuturePromise in project jetty.project by eclipse.

the class FlowControlStrategyTest method newClient.

protected Session newClient(Session.Listener listener) throws Exception {
    String host = "localhost";
    int port = connector.getLocalPort();
    InetSocketAddress address = new InetSocketAddress(host, port);
    FuturePromise<Session> promise = new FuturePromise<>();
    client.connect(address, listener, promise);
    return promise.get(5, TimeUnit.SECONDS);
}