/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.undertow.websockets.jsr.test;
import java.io.IOException;
import java.net.URI;
import java.nio.ByteBuffer;
import java.util.Random;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.TimeUnit;
import javax.net.ssl.SSLContext;
import javax.websocket.ClientEndpointConfig;
import javax.websocket.CloseReason;
import javax.websocket.ContainerProvider;
import javax.websocket.Endpoint;
import javax.websocket.EndpointConfig;
import javax.websocket.MessageHandler;
import javax.websocket.Session;
import io.undertow.server.handlers.RequestDumpingHandler;
import io.undertow.servlet.Servlets;
import io.undertow.servlet.api.DeploymentInfo;
import io.undertow.servlet.api.DeploymentManager;
import io.undertow.servlet.api.ServletContainer;
import io.undertow.servlet.test.util.TestClassIntrospector;
import io.undertow.testutils.DefaultServer;
import io.undertow.testutils.HttpOneOnly;
import io.undertow.websockets.jsr.DefaultWebSocketClientSslProvider;
import io.undertow.websockets.jsr.ServerWebSocketContainer;
import io.undertow.websockets.jsr.WebSocketDeploymentInfo;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.runner.RunWith;
import org.xnio.ByteBufferSlicePool;
/**
* @author Andrej Golovnin
* @author <a href="mailto:nmaurer@redhat.com">Norman Maurer</a>
*/
@RunWith(DefaultServer.class)
@HttpOneOnly
public class BinaryEndpointTest {
private static ServerWebSocketContainer deployment;
private static byte[] bytes;
@BeforeClass
public static void setup() throws Exception {
bytes = new byte[256 * 1024];
new Random().nextBytes(bytes);
final ServletContainer container = ServletContainer.Factory.newInstance();
DeploymentInfo builder = new DeploymentInfo()
.setClassLoader(BinaryEndpointTest.class.getClassLoader())
.setContextPath("/")
.setClassIntrospecter(TestClassIntrospector.INSTANCE)
.addServlet(Servlets.servlet("bin", BinaryEndpointServlet.class).setLoadOnStartup(100))
.addServletContextAttribute(WebSocketDeploymentInfo.ATTRIBUTE_NAME,
new WebSocketDeploymentInfo()
.setBuffers(new ByteBufferSlicePool(16 * 1024, 16 * 1024))
.setWorker(DefaultServer.getWorker())
.addListener(new WebSocketDeploymentInfo.ContainerReadyListener() {
@Override
public void ready(ServerWebSocketContainer container) {
deployment = container;
}
})
)
.setDeploymentName("servletContext.war");
DeploymentManager manager = container.addDeployment(builder);
manager.deploy();
DefaultServer.setRootHandler(new RequestDumpingHandler(manager.start()));
DefaultServer.startSSLServer();
}
@AfterClass
public static void after() throws IOException {
deployment = null;
DefaultServer.stopSSLServer();
}
@org.junit.Test
public void testBytesOnMessage() throws Exception {
SSLContext context = DefaultServer.getClientSSLContext();
ProgramaticClientEndpoint endpoint = new ProgramaticClientEndpoint();
ClientEndpointConfig clientEndpointConfig = ClientEndpointConfig.Builder.create().build();
clientEndpointConfig.getUserProperties().put(DefaultWebSocketClientSslProvider.SSL_CONTEXT, context);
ContainerProvider.getWebSocketContainer().connectToServer(endpoint, clientEndpointConfig, new URI("wss://" + DefaultServer.getHostAddress("default") + ":" + DefaultServer.getHostSSLPort("default") + "/partial"));
Assert.assertArrayEquals(bytes, endpoint.getResponses().poll(15, TimeUnit.SECONDS));
endpoint.session.close();
endpoint.closeLatch.await(10, TimeUnit.SECONDS);
}
public static class ProgramaticClientEndpoint extends Endpoint {
private final LinkedBlockingDeque<byte[]> responses = new LinkedBlockingDeque<>();
final CountDownLatch closeLatch = new CountDownLatch(1);
volatile Session session;
@Override
public void onOpen(Session session, EndpointConfig config) {
this.session = session;
session.getAsyncRemote().sendBinary(ByteBuffer.wrap(bytes));
session.addMessageHandler(new MessageHandler.Whole<byte[]>() {
@Override
public void onMessage(byte[] message) {
responses.add(message);
}
});
}
@Override
public void onClose(Session session, CloseReason closeReason) {
closeLatch.countDown();
}
public LinkedBlockingDeque<byte[]> getResponses() {
return responses;
}
}
}