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

Example 66 with Session

use of javax.websocket.Session in project tomcat by apache.

the class TestEncodingDecoding method testProgrammaticEndPoints.

@Test
public void testProgrammaticEndPoints() throws Exception {
    Tomcat tomcat = getTomcatInstance();
    // No file system docBase required
    Context ctx = tomcat.addContext("", null);
    ctx.addApplicationListener(ProgramaticServerEndpointConfig.class.getName());
    Tomcat.addServlet(ctx, "default", new DefaultServlet());
    ctx.addServletMappingDecoded("/", "default");
    WebSocketContainer wsContainer = ContainerProvider.getWebSocketContainer();
    tomcat.start();
    Client client = new Client();
    URI uri = new URI("ws://localhost:" + getPort() + PATH_PROGRAMMATIC_EP);
    Session session = wsContainer.connectToServer(client, uri);
    MsgString msg1 = new MsgString();
    msg1.setData(MESSAGE_ONE);
    session.getBasicRemote().sendObject(msg1);
    // Should not take very long
    int i = 0;
    while (i < 20) {
        if (MsgStringMessageHandler.received.size() > 0 && client.received.size() > 0) {
            break;
        }
        i++;
        Thread.sleep(100);
    }
    // Check messages were received
    Assert.assertEquals(1, MsgStringMessageHandler.received.size());
    Assert.assertEquals(1, client.received.size());
    // Check correct messages were received
    Assert.assertEquals(MESSAGE_ONE, ((MsgString) MsgStringMessageHandler.received.peek()).getData());
    Assert.assertEquals(MESSAGE_ONE, new String(((MsgByte) client.received.peek()).getData()));
    session.close();
}

Example 67 with Session

use of javax.websocket.Session in project tomcat by apache.

the class TestEncodingDecoding method testUnsupportedObject.

@Test
public void testUnsupportedObject() throws Exception {
    Tomcat tomcat = getTomcatInstance();
    // No file system docBase required
    Context ctx = tomcat.addContext("", null);
    ctx.addApplicationListener(ProgramaticServerEndpointConfig.class.getName());
    Tomcat.addServlet(ctx, "default", new DefaultServlet());
    ctx.addServletMappingDecoded("/", "default");
    WebSocketContainer wsContainer = ContainerProvider.getWebSocketContainer();
    tomcat.start();
    Client client = new Client();
    URI uri = new URI("ws://localhost:" + getPort() + PATH_PROGRAMMATIC_EP);
    Session session = wsContainer.connectToServer(client, uri);
    // This should fail
    Object msg1 = new Object();
    try {
        session.getBasicRemote().sendObject(msg1);
        Assert.fail("No exception thrown ");
    } catch (EncodeException e) {
    // Expected
    } catch (Throwable t) {
        Assert.fail("Wrong exception type");
    } finally {
        session.close();
    }
}

Example 68 with Session

use of javax.websocket.Session in project tomcat by apache.

the class TestEncodingDecoding method testBatchedEndPoints.

@Test
// TODO Investigate why this test fails
@Ignore
public void testBatchedEndPoints() throws Exception {
    // Set up utility classes
    BatchedServer server = new BatchedServer();
    SingletonConfigurator.setInstance(server);
    ServerConfigListener.setPojoClazz(BatchedServer.class);
    Tomcat tomcat = getTomcatInstance();
    // No file system docBase required
    Context ctx = tomcat.addContext("", null);
    ctx.addApplicationListener(ServerConfigListener.class.getName());
    Tomcat.addServlet(ctx, "default", new DefaultServlet());
    ctx.addServletMappingDecoded("/", "default");
    WebSocketContainer wsContainer = ContainerProvider.getWebSocketContainer();
    tomcat.start();
    StringClient client = new StringClient();
    URI uri = new URI("ws://localhost:" + getPort() + PATH_BATCHED_EP);
    Session session = wsContainer.connectToServer(client, uri);
    session.getBasicRemote().sendText(MESSAGE_ONE);
    // Should not take very long
    int i = 0;
    while (i++ < 20) {
        if (server.received.size() > 0 && client.received.size() > 0) {
            break;
        }
        i++;
        Thread.sleep(100);
    }
    // Check messages were received
    Assert.assertEquals(1, server.received.size());
    Assert.assertEquals(2, client.received.size());
    // Check correct messages were received
    Assert.assertEquals(MESSAGE_ONE, server.received.peek());
    session.close();
    Assert.assertNull(server.t);
}

Example 69 with Session

use of javax.websocket.Session in project tomcat by apache.

the class TestPojoMethodMapping method test.

@Test
public void test() throws Exception {
    // Set up utility classes
    Server server = new Server();
    SingletonConfigurator.setInstance(server);
    ServerConfigListener.setPojoClazz(Server.class);
    Tomcat tomcat = getTomcatInstance();
    // No file system docBase required
    Context ctx = tomcat.addContext("", null);
    ctx.addApplicationListener(ServerConfigListener.class.getName());
    Tomcat.addServlet(ctx, "default", new DefaultServlet());
    ctx.addServletMappingDecoded("/", "default");
    WebSocketContainer wsContainer = ContainerProvider.getWebSocketContainer();
    tomcat.start();
    SimpleClient client = new SimpleClient();
    URI uri = new URI("ws://localhost:" + getPort() + "/" + PARAM_ONE + "/" + PARAM_TWO + "/" + PARAM_THREE);
    Session session = wsContainer.connectToServer(client, uri);
    session.getBasicRemote().sendText("NO-OP");
    session.close();
    // Give server 20s to close. 5s should be plenty but the Gump VM is slow
    int count = 0;
    while (count < 200) {
        if (server.isClosed()) {
            break;
        }
        count++;
        Thread.sleep(100);
    }
    if (count == 50) {
        Assert.fail("Server did not process an onClose event within 5 " + "seconds of the client sending a close message");
    }
    // Check no errors
    List<String> errors = server.getErrors();
    for (String error : errors) {
        System.err.println(error);
    }
    Assert.assertEquals("Found errors", 0, errors.size());
}

Example 70 with Session

use of javax.websocket.Session in project tomcat by apache.

the class TestAsyncMessages method testAsyncTiming.

@Test
public void testAsyncTiming() throws Exception {
    Tomcat tomcat = getTomcatInstance();
    // No file system docBase required
    Context ctx = tomcat.addContext("", null);
    ctx.addApplicationListener(TesterAsyncTiming.Config.class.getName());
    Tomcat.addServlet(ctx, "default", new DefaultServlet());
    ctx.addServletMappingDecoded("/", "default");
    tomcat.start();
    WebSocketContainer wsContainer = ContainerProvider.getWebSocketContainer();
    ClientEndpointConfig clientEndpointConfig = ClientEndpointConfig.Builder.create().build();
    Session wsSession = wsContainer.connectToServer(TesterProgrammaticEndpoint.class, clientEndpointConfig, new URI("ws://localhost:" + getPort() + TesterAsyncTiming.Config.PATH));
    AsyncTimingClientHandler handler = new AsyncTimingClientHandler();
    wsSession.addMessageHandler(ByteBuffer.class, handler);
    wsSession.getBasicRemote().sendText("Hello");
    System.out.println("Sent Hello message, waiting for data");
    handler.waitForLatch();
    Assert.assertFalse(handler.hasFailed());
}