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

Example 6 with Session

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

the class TestEncodingDecoding method testMessagesEndPoints.

@Test
// TODO Investigate why this test fails
@Ignore
public void testMessagesEndPoints() throws Exception {
    // Set up utility classes
    MessagesServer server = new MessagesServer();
    SingletonConfigurator.setInstance(server);
    ServerConfigListener.setPojoClazz(MessagesServer.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_MESSAGES_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(1, client.received.size());
    // Check correct messages were received
    Assert.assertEquals(MESSAGE_ONE, server.received.peek());
    session.close();
    Assert.assertNull(server.t);
}

Example 7 with Session

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

the class TestEncodingDecoding method testGenericsCoders.

@Test
public void testGenericsCoders() throws Exception {
    // Set up utility classes
    GenericsServer server = new GenericsServer();
    SingletonConfigurator.setInstance(server);
    ServerConfigListener.setPojoClazz(GenericsServer.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();
    GenericsClient client = new GenericsClient();
    URI uri = new URI("ws://localhost:" + getPort() + PATH_GENERICS_EP);
    Session session = wsContainer.connectToServer(client, uri);
    ArrayList<String> list = new ArrayList<>(2);
    list.add("str1");
    list.add("str2");
    session.getBasicRemote().sendObject(list);
    // 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(server.received.peek().toString(), "[str1, str2]");
    Assert.assertEquals(1, client.received.size());
    Assert.assertEquals(client.received.peek().toString(), "[str1, str2]");
    session.close();
}

Example 8 with Session

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

the class TestPojoEndpointBase method testOnOpenPojoMethod.

@Test
public void testOnOpenPojoMethod() throws Exception {
    // Set up utility classes
    OnOpenServerEndpoint server = new OnOpenServerEndpoint();
    SingletonConfigurator.setInstance(server);
    ServerConfigListener.setPojoClazz(OnOpenServerEndpoint.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();
    Client client = new Client();
    URI uri = new URI("ws://localhost:" + getPort() + "/");
    Session session = wsContainer.connectToServer(client, uri);
    client.waitForClose(5);
    Assert.assertTrue(session.isOpen());
}

Example 9 with Session

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

the class TestCloseBug58624 method testOnErrorNotCalledWhenClosingConnection.

@Test
public void testOnErrorNotCalledWhenClosingConnection() throws Throwable {
    Tomcat tomcat = getTomcatInstance();
    // No file system docBase required
    Context ctx = tomcat.addContext("", null);
    ctx.addApplicationListener(Bug58624ServerConfig.class.getName());
    Tomcat.addServlet(ctx, "default", new DefaultServlet());
    ctx.addServletMappingDecoded("/", "default");
    WebSocketContainer wsContainer = ContainerProvider.getWebSocketContainer();
    tomcat.start();
    Bug58624ClientEndpoint client = new Bug58624ClientEndpoint();
    URI uri = new URI("ws://localhost:" + getPort() + Bug58624ServerConfig.PATH);
    Session session = wsContainer.connectToServer(client, uri);
    // Wait for session to open on the server
    int count = 0;
    while (count < 50 && Bug58624ServerEndpoint.getOpenSessionCount() == 0) {
        count++;
        Thread.sleep(100);
    }
    Assert.assertNotEquals(0, Bug58624ServerEndpoint.getOpenSessionCount());
    // Now close the session
    session.close();
    // Wait for session to close on the server
    count = 0;
    while (count < 50 && Bug58624ServerEndpoint.getOpenSessionCount() > 0) {
        count++;
        Thread.sleep(100);
    }
    Assert.assertEquals(0, Bug58624ServerEndpoint.getOpenSessionCount());
    // Ensure no errors were reported on the server
    Assert.assertEquals(0, Bug58624ServerEndpoint.getErrorCount());
    if (client.getError() != null) {
        throw client.getError();
    }
}

Example 10 with Session

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

the class TestWsServerContainer method testBug58232.

@Test
public void testBug58232() throws Exception {
    Tomcat tomcat = getTomcatInstance();
    // No file system docBase required
    Context ctx = tomcat.addContext("", null);
    ctx.addApplicationListener(Bug54807Config.class.getName());
    Tomcat.addServlet(ctx, "default", new DefaultServlet());
    ctx.addServletMappingDecoded("/", "default");
    WebSocketContainer wsContainer = ContainerProvider.getWebSocketContainer();
    tomcat.start();
    Assert.assertEquals(LifecycleState.STARTED, ctx.getState());
    SimpleClient client = new SimpleClient();
    URI uri = new URI("ws://localhost:" + getPort() + "/echoBasic");
    try (Session session = wsContainer.connectToServer(client, uri)) {
        CountDownLatch latch = new CountDownLatch(1);
        BasicText handler = new BasicText(latch);
        session.addMessageHandler(handler);
        session.getBasicRemote().sendText("echoBasic");
        boolean latchResult = handler.getLatch().await(10, TimeUnit.SECONDS);
        Assert.assertTrue(latchResult);
        Queue<String> messages = handler.getMessages();
        Assert.assertEquals(1, messages.size());
        for (String message : messages) {
            Assert.assertEquals("echoBasic", message);
        }
    }
}