Package org.eclipse.jetty.websocket.jsr356.endpoints.samples

Examples of org.eclipse.jetty.websocket.jsr356.endpoints.samples.BasicErrorSessionSocket


    @Override
    public void onTextFrame(ByteBuffer buffer, boolean fin) throws IOException
    {
        if (activeMessage == null)
        {
            final MessageHandlerWrapper wrapper = jsrsession.getMessageHandlerWrapper(MessageType.TEXT);
            if (wrapper == null)
            {
                if (LOG.isDebugEnabled())
                {
                    LOG.debug("No TEXT MessageHandler declared");
                }
                return;
            }
            if (wrapper.wantsPartialMessages())
            {
                activeMessage = new TextPartialMessage(wrapper);
            }
            else if (wrapper.wantsStreams())
            {
                final MessageReader stream = new MessageReader(new MessageInputStream());
                activeMessage = stream;

                dispatch(new Runnable()
                {
                    @SuppressWarnings("unchecked")
                    @Override
                    public void run()
                    {
                        MessageHandler.Whole<Reader> handler = (Whole<Reader>)wrapper.getHandler();
                        handler.onMessage(stream);
                    }
                });
            }
            else
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        onPongMessage(buffer);
    }

    private void onPongMessage(ByteBuffer buffer)
    {
        final MessageHandlerWrapper wrapper = jsrsession.getMessageHandlerWrapper(MessageType.PONG);
        if (wrapper == null)
        {
            if (LOG.isDebugEnabled())
            {
                LOG.debug("No PONG MessageHandler declared");
            }
            return;
        }
       
        ByteBuffer pongBuf = null;
       
        if (BufferUtil.isEmpty(buffer))
        {
            pongBuf = BufferUtil.EMPTY_BUFFER;
        }
        else
        {
            pongBuf = ByteBuffer.allocate(buffer.remaining());
            BufferUtil.put(buffer,pongBuf);
            BufferUtil.flipToFlush(pongBuf,0);
        }

        @SuppressWarnings("unchecked")
        Whole<PongMessage> pongHandler = (Whole<PongMessage>)wrapper.getHandler();
        pongHandler.onMessage(new JsrPongMessage(pongBuf));
    }
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    public PrimitiveEncoderMetadataSet()
    {
        boolean streamed = false;
        // TEXT based - Classes Based
        MessageType msgType = MessageType.TEXT;
        register(Boolean.class,BooleanEncoder.class,msgType,streamed);
        register(Byte.class,ByteEncoder.class,msgType,streamed);
        register(Character.class,CharacterEncoder.class,msgType,streamed);
        register(Double.class,DoubleEncoder.class,msgType,streamed);
        register(Float.class,FloatEncoder.class,msgType,streamed);
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    public PrimitiveDecoderMetadataSet()
    {
        boolean streamed = false;
        // TEXT based - Classes Based
        MessageType msgType = MessageType.TEXT;
        register(Boolean.class,BooleanDecoder.class,msgType,streamed);
        register(Byte.class,ByteDecoder.class,msgType,streamed);
        register(Character.class,CharacterDecoder.class,msgType,streamed);
        register(Double.class,DoubleDecoder.class,msgType,streamed);
        register(Float.class,FloatDecoder.class,msgType,streamed);
View Full Code Here

        AnnotatedEndpointScanner<ClientEndpoint, ClientEndpointConfig> scanner = new AnnotatedEndpointScanner<>(metadata);
        scanner.scan();

        Assert.assertThat("Metadata",metadata,notNullValue());

        JsrCallable cm = (JsrCallable)testcase.metadataField.get(metadata);
        Assert.assertThat(testcase.metadataField.toString(),cm,notNullValue());
        int len = testcase.expectedParameters.length;
        for (int i = 0; i < len; i++)
        {
            Class<?> expectedParam = testcase.expectedParameters[i];
            Class<?> actualParam = cm.getParamTypes()[i];

            Assert.assertTrue("Parameter[" + i + "] - expected:[" + expectedParam + "], actual:[" + actualParam + "]",actualParam.equals(expectedParam));
        }
    }
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    @Test
    public void testOnCloseCall() throws Exception
    {
        // Scan annotations
        AnnotatedClientEndpointMetadata metadata = new AnnotatedClientEndpointMetadata(container,testcase.closeClass);
        AnnotatedEndpointScanner<ClientEndpoint, ClientEndpointConfig> scanner = new AnnotatedEndpointScanner<>(metadata);
        scanner.scan();

        // Build up EventDriver
        WebSocketPolicy policy = WebSocketPolicy.newClientPolicy();
        ClientEndpointConfig config = metadata.getConfig();
        TrackingSocket endpoint = (TrackingSocket)testcase.closeClass.newInstance();
        EndpointInstance ei = new EndpointInstance(endpoint,config,metadata);
        JsrEvents<ClientEndpoint, ClientEndpointConfig> jsrevents = new JsrEvents<>(metadata);

        EventDriver driver = new JsrAnnotatedEventDriver(policy,ei,jsrevents);
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    }

    @Test
    public void testScan_Basic() throws Exception
    {
        AnnotatedClientEndpointMetadata metadata = new AnnotatedClientEndpointMetadata(container,testcase.pojo);
        AnnotatedEndpointScanner<ClientEndpoint, ClientEndpointConfig> scanner = new AnnotatedEndpointScanner<>(metadata);
        scanner.scan();

        Assert.assertThat("Metadata",metadata,notNullValue());
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    }

    @Test
    public void testScan_InvalidSignature() throws DeploymentException
    {
        AnnotatedClientEndpointMetadata metadata = new AnnotatedClientEndpointMetadata(container,pojo);
        AnnotatedEndpointScanner<ClientEndpoint, ClientEndpointConfig> scanner = new AnnotatedEndpointScanner<>(metadata);
        try
        {
            scanner.scan();
            Assert.fail("Expected " + InvalidSignatureException.class + " with message that references " + expectedAnnoClass + " annotation");
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            ClientEndpoint anno = endpoint.getAnnotation(ClientEndpoint.class);
            if (anno != null)
            {
                // Annotated takes precedence here
                AnnotatedClientEndpointMetadata annoMetadata = new AnnotatedClientEndpointMetadata(this,endpoint);
                AnnotatedEndpointScanner<ClientEndpoint, ClientEndpointConfig> scanner = new AnnotatedEndpointScanner<>(annoMetadata);
                scanner.scan();
                metadata = annoMetadata;
            }
            else if (Endpoint.class.isAssignableFrom(endpoint))
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    {
        container = new ClientContainer();
        String id = JsrSessionTest.class.getSimpleName();
        URI requestURI = URI.create("ws://localhost/" + id);
        WebSocketPolicy policy = WebSocketPolicy.newClientPolicy();
        ClientEndpointConfig config = new EmptyClientEndpointConfig();
        DummyEndpoint websocket = new DummyEndpoint();
        SimpleEndpointMetadata metadata = new SimpleEndpointMetadata(websocket.getClass());
        // Executor executor = null;

        EndpointInstance ei = new EndpointInstance(websocket,config,metadata);
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