Examples with EndpointConfig javax.websocket.EndpointConfig used on opensource projects

Example 16 with EndpointConfig

use of javax.websocket.EndpointConfig in project undertow by undertow-io.

the class JsrWebSocketServer07Test method testBinaryWithByteBuffer.

@org.junit.Test
public void testBinaryWithByteBuffer() throws Exception {
    final byte[] payload = "payload".getBytes();
    final AtomicReference<Throwable> cause = new AtomicReference<>();
    final AtomicBoolean connected = new AtomicBoolean(false);
    final FutureResult latch = new FutureResult();
    class TestEndPoint extends Endpoint {

        @Override
        public void onOpen(final Session session, EndpointConfig config) {
            connected.set(true);
            session.addMessageHandler(new MessageHandler.Whole<ByteBuffer>() {

                @Override
                public void onMessage(ByteBuffer message) {
                    ByteBuffer buf = ByteBuffer.allocate(message.remaining());
                    buf.put(message);
                    buf.flip();
                    session.getAsyncRemote().sendBinary(buf);
                }
            });
        }
    }
    ServerWebSocketContainer builder = new ServerWebSocketContainer(TestClassIntrospector.INSTANCE, DefaultServer.getWorker(), DefaultServer.getBufferPool(), Collections.EMPTY_LIST, false, false);
    builder.addEndpoint(ServerEndpointConfig.Builder.create(TestEndPoint.class, "/").configurator(new InstanceConfigurator(new TestEndPoint())).build());
    deployServlet(builder);
    WebSocketTestClient client = new WebSocketTestClient(getVersion(), new URI("ws://" + NetworkUtils.formatPossibleIpv6Address(DefaultServer.getHostAddress("default")) + ":" + DefaultServer.getHostPort("default") + "/"));
    client.connect();
    client.send(new BinaryWebSocketFrame(Unpooled.wrappedBuffer(payload)), new FrameChecker(BinaryWebSocketFrame.class, payload, latch));
    latch.getIoFuture().get();
    Assert.assertNull(cause.get());
    client.destroy();
}

Example 17 with EndpointConfig

use of javax.websocket.EndpointConfig in project undertow by undertow-io.

the class WebsocketStressTestCase method websocketFragmentationStressTestCase.

@Test
public void websocketFragmentationStressTestCase() throws Exception {
    final ByteArrayOutputStream out = new ByteArrayOutputStream();
    final CountDownLatch done = new CountDownLatch(1);
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < 10000; ++i) {
        sb.append("message ");
        sb.append(i);
    }
    String toSend = sb.toString();
    final Session session = defaultContainer.connectToServer(new Endpoint() {

        @Override
        public void onOpen(Session session, EndpointConfig config) {
            session.addMessageHandler(new MessageHandler.Partial<byte[]>() {

                @Override
                public void onMessage(byte[] bytes, boolean b) {
                    try {
                        out.write(bytes);
                    } catch (IOException e) {
                        e.printStackTrace();
                        done.countDown();
                    }
                    if (b) {
                        done.countDown();
                    }
                }
            });
        }

        @Override
        public void onClose(Session session, CloseReason closeReason) {
            done.countDown();
        }

        @Override
        public void onError(Session session, Throwable thr) {
            thr.printStackTrace();
            done.countDown();
        }
    }, null, new URI("ws://" + DefaultServer.getHostAddress("default") + ":" + DefaultServer.getHostPort("default") + "/ws/stress"));
    OutputStream stream = session.getBasicRemote().getSendStream();
    for (int i = 0; i < toSend.length(); ++i) {
        stream.write(toSend.charAt(i));
        stream.flush();
    }
    stream.close();
    done.await(40, TimeUnit.SECONDS);
    Assert.assertEquals(toSend, new String(out.toByteArray()));
}

Example 18 with EndpointConfig

use of javax.websocket.EndpointConfig in project undertow by undertow-io.

the class WebsocketStressTestCase method webSocketStringStressTestCase.

@Test
public void webSocketStringStressTestCase() throws Exception {
    List<CountDownLatch> latches = new ArrayList<>();
    for (int i = 0; i < NUM_THREADS; ++i) {
        final CountDownLatch latch = new CountDownLatch(1);
        latches.add(latch);
        final Session session = deployment.connectToServer(new Endpoint() {

            @Override
            public void onOpen(Session session, EndpointConfig config) {
            }

            @Override
            public void onClose(Session session, CloseReason closeReason) {
                latch.countDown();
            }

            @Override
            public void onError(Session session, Throwable thr) {
                latch.countDown();
            }
        }, null, new URI("ws://" + DefaultServer.getHostAddress("default") + ":" + DefaultServer.getHostPort("default") + "/ws/stress"));
        final int thread = i;
        executor.submit(new Runnable() {

            @Override
            public void run() {
                try {
                    executor.submit(new SendRunnable(session, thread, executor));
                } catch (Exception e) {
                    throw new RuntimeException(e);
                }
            }
        });
    }
    for (CountDownLatch future : latches) {
        future.await();
    }
    for (int t = 0; t < NUM_THREADS; ++t) {
        for (int i = 0; i < NUM_REQUESTS; ++i) {
            String msg = "t-" + t + "-m-" + i;
            Assert.assertTrue(msg, StressEndpoint.MESSAGES.remove(msg));
        }
    }
    Assert.assertEquals(0, StressEndpoint.MESSAGES.size());
}

Example 19 with EndpointConfig

use of javax.websocket.EndpointConfig in project undertow by undertow-io.

the class JsrWebSocketServer07Test method testCloseFrame.

@org.junit.Test
public void testCloseFrame() throws Exception {
    final int code = 1000;
    final String reasonText = "TEST";
    final AtomicReference<CloseReason> reason = new AtomicReference<>();
    ByteBuffer payload = ByteBuffer.allocate(reasonText.length() + 2);
    payload.putShort((short) code);
    payload.put(reasonText.getBytes("UTF-8"));
    payload.flip();
    final AtomicBoolean connected = new AtomicBoolean(false);
    final FutureResult latch = new FutureResult();
    final CountDownLatch clientLatch = new CountDownLatch(1);
    final AtomicInteger closeCount = new AtomicInteger();
    class TestEndPoint extends Endpoint {

        @Override
        public void onOpen(final Session session, EndpointConfig config) {
            connected.set(true);
        }

        @Override
        public void onClose(Session session, CloseReason closeReason) {
            closeCount.incrementAndGet();
            reason.set(closeReason);
            clientLatch.countDown();
        }
    }
    ServerWebSocketContainer builder = new ServerWebSocketContainer(TestClassIntrospector.INSTANCE, DefaultServer.getWorker(), DefaultServer.getBufferPool(), Collections.EMPTY_LIST, false, false);
    builder.addEndpoint(ServerEndpointConfig.Builder.create(TestEndPoint.class, "/").configurator(new InstanceConfigurator(new TestEndPoint())).build());
    deployServlet(builder);
    WebSocketTestClient client = new WebSocketTestClient(getVersion(), new URI("ws://" + DefaultServer.getHostAddress("default") + ":" + DefaultServer.getHostPort("default") + "/"));
    client.connect();
    client.send(new CloseWebSocketFrame(code, reasonText), new FrameChecker(CloseWebSocketFrame.class, payload.array(), latch));
    latch.getIoFuture().get();
    clientLatch.await();
    Assert.assertEquals(code, reason.get().getCloseCode().getCode());
    Assert.assertEquals(reasonText, reason.get().getReasonPhrase());
    Assert.assertEquals(1, closeCount.get());
    client.destroy();
}

Example 20 with EndpointConfig

use of javax.websocket.EndpointConfig in project undertow by undertow-io.

the class JsrWebSocketServer07Test method testTextByCompletion.

@org.junit.Test
public void testTextByCompletion() throws Exception {
    final byte[] payload = "payload".getBytes();
    final AtomicReference<SendResult> sendResult = new AtomicReference<>();
    final AtomicBoolean connected = new AtomicBoolean(false);
    final FutureResult latch = new FutureResult();
    final FutureResult latch2 = new FutureResult();
    class TestEndPoint extends Endpoint {

        @Override
        public void onOpen(final Session session, EndpointConfig config) {
            connected.set(true);
            session.addMessageHandler(new MessageHandler.Whole<String>() {

                @Override
                public void onMessage(String message) {
                    session.getAsyncRemote().sendText(message, new SendHandler() {

                        @Override
                        public void onResult(SendResult result) {
                            sendResult.set(result);
                            if (result.getException() != null) {
                                latch2.setException(new IOException(result.getException()));
                            } else {
                                latch2.setResult(null);
                            }
                        }
                    });
                }
            });
        }
    }
    ServerWebSocketContainer builder = new ServerWebSocketContainer(TestClassIntrospector.INSTANCE, DefaultServer.getWorker(), DefaultServer.getBufferPool(), Collections.EMPTY_LIST, false, false);
    builder.addEndpoint(ServerEndpointConfig.Builder.create(TestEndPoint.class, "/").configurator(new InstanceConfigurator(new TestEndPoint())).build());
    deployServlet(builder);
    WebSocketTestClient client = new WebSocketTestClient(getVersion(), new URI("ws://" + DefaultServer.getHostAddress("default") + ":" + DefaultServer.getHostPort("default") + "/"));
    client.connect();
    client.send(new TextWebSocketFrame(Unpooled.wrappedBuffer(payload)), new FrameChecker(TextWebSocketFrame.class, payload, latch));
    latch.getIoFuture().get();
    latch2.getIoFuture().get();
    SendResult result = sendResult.get();
    Assert.assertNotNull(result);
    Assert.assertNull(result.getException());
    client.destroy();
}