Package com.ning.http.client.websocket

Examples of com.ning.http.client.websocket.WebSocket

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    @Test
    public void testWSHttpCall() throws Exception {
        AsyncHttpClient c = new AsyncHttpClient();

        WebSocket websocket = c.prepareGet("ws://localhost:" + port + "/shop").execute(
            new WebSocketUpgradeHandler.Builder()
                .addWebSocketListener(new WebSocketTextListener() {
                    @Override
                    public void onMessage(String message) {
                        received.add(message);
                        log.info("received --> " + message);
                        latch.countDown();
                    }

                    @Override
                    public void onFragment(String fragment, boolean last) {
                    }

                    @Override
                    public void onOpen(WebSocket websocket) {
                    }

                    @Override
                    public void onClose(WebSocket websocket) {
                    }

                    @Override
                    public void onError(Throwable t) {
                        t.printStackTrace();
                    }
                }).build()).get();

        // Send message to the direct endpoint
        producer.sendBodyAndHeader("Beer on stock at Apache Mall", WebsocketConstants.SEND_TO_ALL, "true");

        assertTrue(latch.await(10, TimeUnit.SECONDS));

        assertEquals(1, received.size());
        assertEquals("Beer on stock at Apache Mall", received.get(0));

        websocket.close();
        c.close();
    }
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        received.clear();
        latch = new CountDownLatch(1);

        AsyncHttpClient c = new AsyncHttpClient();

        WebSocket websocket = c.prepareGet("ws://localhost:" + port + "/bar").execute(
            new WebSocketUpgradeHandler.Builder()
                .addWebSocketListener(new WebSocketTextListener() {
                    @Override
                    public void onMessage(String message) {
                        received.add(message);
                        log.info("received --> " + message);
                        latch.countDown();
                    }

                    @Override
                    public void onFragment(String fragment, boolean last) {
                    }

                    @Override
                    public void onOpen(WebSocket websocket) {
                    }

                    @Override
                    public void onClose(WebSocket websocket) {
                    }

                    @Override
                    public void onError(Throwable t) {
                        t.printStackTrace();
                    }
                }).build()).get();

        websocket.sendTextMessage("Beer");
        assertTrue(latch.await(10, TimeUnit.SECONDS));

        assertEquals(1, received.size());
        assertEquals("The bar has Beer", received.get(0));

        websocket.close();
        c.close();

        // We call the route WebSocket PUB
        received.clear();
        latch = new CountDownLatch(1);

        c = new AsyncHttpClient();

        websocket = c.prepareGet("ws://localhost:" + port + "/pub").execute(
                new WebSocketUpgradeHandler.Builder()
                        .addWebSocketListener(new WebSocketTextListener() {
                            @Override
                            public void onMessage(String message) {
                                received.add(message);
                                log.info("received --> " + message);
                                latch.countDown();
                            }

                            @Override
                            public void onFragment(String fragment, boolean last) {
                            }

                            @Override
                            public void onOpen(WebSocket websocket) {
                            }

                            @Override
                            public void onClose(WebSocket websocket) {
                            }

                            @Override
                            public void onError(Throwable t) {
                                t.printStackTrace();
                            }
                        }).build()).get();

        websocket.sendTextMessage("wine");
        assertTrue(latch.await(10, TimeUnit.SECONDS));

        assertEquals(1, received.size());
        assertEquals("The pub has wine", received.get(0));

        websocket.close();
        c.close();
    }
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    @Test
    public void testWSHttpCall() throws Exception {
        AsyncHttpClient c = new AsyncHttpClient();

        WebSocket websocket = c.prepareGet("ws://127.0.0.1:9292/echo").execute(
            new WebSocketUpgradeHandler.Builder()
                .addWebSocketListener(new WebSocketTextListener() {
                    @Override
                    public void onMessage(String message) {
                       
                    }

                    @Override
                    public void onFragment(String fragment, boolean last) {
                    }

                    @Override
                    public void onOpen(WebSocket websocket) {
                    }

                    @Override
                    public void onClose(WebSocket websocket) {
                    }

                    @Override
                    public void onError(Throwable t) {
                        t.printStackTrace();
                    }
                }).build()).get();
       
        MockEndpoint result = getMockEndpoint("mock:result");
        result.expectedBodiesReceived("Test");

        websocket.sendTextMessage("Test");

        result.assertIsSatisfied();
       
        websocket.close();
        c.close();
    }
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        while (true) {
            AsyncHttpClient client = new AsyncHttpClient();
            WebSocketListener listener = new Listener();
            WebSocketUpgradeHandler handler = new WebSocketUpgradeHandler.Builder()
                    .addWebSocketListener(listener).build();
            WebSocket socket = null;
            boolean connectionSuccessful = true;
            // Try to create a websocket connection
            try {
                socket = client.prepareGet(url).execute(handler).get();
                LOG.info("Successfully connected to {}.", url);
            } catch (ExecutionException e) {
                LOG.error("Could not connect to {}: {}", url, e.getCause().getMessage());
                connectionSuccessful = false;
            } catch (Exception e) {
                LOG.error("Unknown exception when trying to connect to {}:", url, e);
                connectionSuccessful = false;
            }

            // If connection was unsuccessful, wait some time before trying again
            if (!connectionSuccessful) {
                Thread.sleep(reconnectPeriodSec * 1000);
            }

            // Keep checking whether connection is still open
            while (true) {
                if (socket == null || !socket.isOpen()) {
                    // The connection is closed somehow, try to reconnect
                    if (connectionSuccessful) {
                        LOG.warn("Connection to {} was lost. Trying to reconnect...", url);
                    }
                    break;
View Full Code Here
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Related Classes of com.ning.http.client.websocket.WebSocket

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  • org.apache.camel.component.websocket.WebsocketComponentRouteExampleTest
  • org.apache.camel.component.websocket.WebsocketConsumerRouteTest
  • org.apache.camel.component.websocket.WebsocketProducerRouteExampleTest
  • org.apache.camel.component.websocket.WebsocketRouteExampleTest
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  • org.apache.camel.component.websocket.WebsocketSSLRouteExampleTest
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