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Issue jetty#3537 - new test for websocket over http2 and minor fixes
Signed-off-by: lachan-roberts <lachlan@webtide.com>
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149 changes: 149 additions & 0 deletions
149
...s/src/test/java/org/eclipse/jetty/websocket/tests/http2/WebSocketOverHttp2ServerTest.java
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package org.eclipse.jetty.websocket.tests.http2; | ||
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import java.net.InetSocketAddress; | ||
import java.nio.ByteBuffer; | ||
import java.util.concurrent.CountDownLatch; | ||
import java.util.concurrent.TimeUnit; | ||
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import org.eclipse.jetty.http.HostPortHttpField; | ||
import org.eclipse.jetty.http.HttpFields; | ||
import org.eclipse.jetty.http.HttpHeader; | ||
import org.eclipse.jetty.http.HttpMethod; | ||
import org.eclipse.jetty.http.HttpScheme; | ||
import org.eclipse.jetty.http.HttpStatus; | ||
import org.eclipse.jetty.http.HttpVersion; | ||
import org.eclipse.jetty.http.MetaData; | ||
import org.eclipse.jetty.http2.api.Session; | ||
import org.eclipse.jetty.http2.api.Stream; | ||
import org.eclipse.jetty.http2.client.HTTP2Client; | ||
import org.eclipse.jetty.http2.frames.DataFrame; | ||
import org.eclipse.jetty.http2.frames.HeadersFrame; | ||
import org.eclipse.jetty.http2.server.HTTP2CServerConnectionFactory; | ||
import org.eclipse.jetty.io.ByteBufferPool; | ||
import org.eclipse.jetty.io.MappedByteBufferPool; | ||
import org.eclipse.jetty.server.HttpConfiguration; | ||
import org.eclipse.jetty.server.Server; | ||
import org.eclipse.jetty.server.ServerConnector; | ||
import org.eclipse.jetty.servlet.ServletContextHandler; | ||
import org.eclipse.jetty.util.BlockingArrayQueue; | ||
import org.eclipse.jetty.util.Callback; | ||
import org.eclipse.jetty.util.FuturePromise; | ||
import org.eclipse.jetty.util.log.Log; | ||
import org.eclipse.jetty.util.log.Logger; | ||
import org.eclipse.jetty.websocket.core.Frame; | ||
import org.eclipse.jetty.websocket.core.OpCode; | ||
import org.eclipse.jetty.websocket.core.internal.Generator; | ||
import org.eclipse.jetty.websocket.core.internal.Parser; | ||
import org.eclipse.jetty.websocket.server.JettyWebSocketServlet; | ||
import org.eclipse.jetty.websocket.server.JettyWebSocketServletContainerInitializer; | ||
import org.eclipse.jetty.websocket.server.JettyWebSocketServletFactory; | ||
import org.eclipse.jetty.websocket.tests.EchoSocket; | ||
import org.junit.jupiter.api.AfterEach; | ||
import org.junit.jupiter.api.BeforeEach; | ||
import org.junit.jupiter.api.Test; | ||
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import static org.hamcrest.MatcherAssert.assertThat; | ||
import static org.hamcrest.Matchers.is; | ||
import static org.junit.jupiter.api.Assertions.assertTrue; | ||
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public class WebSocketOverHttp2ServerTest | ||
{ | ||
public static class MyWebSocketServlet extends JettyWebSocketServlet | ||
{ | ||
@Override | ||
public void configure(JettyWebSocketServletFactory factory) | ||
{ | ||
factory.addMapping("/",(req, resp)->new EchoSocket()); | ||
} | ||
} | ||
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private static final Logger LOG = Log.getLogger(WebSocketOverHttp2ServerTest.class); | ||
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private Server server; | ||
private ServerConnector connector; | ||
private HTTP2Client http2Client; | ||
private ByteBufferPool bufferPool = new MappedByteBufferPool(); | ||
private Generator generator = new Generator(bufferPool); | ||
private Parser parser = new Parser(bufferPool); | ||
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@BeforeEach | ||
public void before() throws Exception | ||
{ | ||
server = new Server(); | ||
HTTP2CServerConnectionFactory factory = new HTTP2CServerConnectionFactory(new HttpConfiguration()); | ||
factory.setExtendedConnectSupported(true); | ||
connector = new ServerConnector(server, 1, 1, factory); | ||
server.addConnector(connector); | ||
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ServletContextHandler contextHandler = new ServletContextHandler(ServletContextHandler.SESSIONS); | ||
contextHandler.setContextPath("/"); | ||
server.setHandler(contextHandler); | ||
contextHandler.addServlet(MyWebSocketServlet.class, "/"); | ||
JettyWebSocketServletContainerInitializer.configureContext(contextHandler); | ||
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server.start(); | ||
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http2Client = new HTTP2Client(); | ||
http2Client.start(); | ||
} | ||
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@AfterEach | ||
public void after() throws Exception | ||
{ | ||
http2Client.stop(); | ||
server.stop(); | ||
} | ||
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@Test | ||
public void test() throws Exception | ||
{ | ||
FuturePromise<Session> sessionPromise = new FuturePromise<>(); | ||
http2Client.connect(new InetSocketAddress("localhost", connector.getLocalPort()), new Session.Listener.Adapter(), sessionPromise); | ||
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Session session = sessionPromise.get(5, TimeUnit.SECONDS); | ||
HttpFields fields = new HttpFields(); | ||
fields.add(HttpHeader.SEC_WEBSOCKET_VERSION, "13"); | ||
MetaData.Request connectMetaData = new MetaData.Request(HttpMethod.CONNECT.asString(), HttpScheme.HTTP, | ||
new HostPortHttpField("localhost:"+connector.getLocalPort()), "/", HttpVersion.HTTP_2, fields); | ||
connectMetaData.setProtocol("websocket"); | ||
HeadersFrame connect = new HeadersFrame(connectMetaData, null, false); | ||
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BlockingArrayQueue<ByteBuffer> dataQueue = new BlockingArrayQueue<>(); | ||
CountDownLatch headersLatch = new CountDownLatch(1); | ||
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FuturePromise<Stream> streamPromise = new FuturePromise<>(); | ||
session.newStream(connect, streamPromise, new Stream.Listener.Adapter() | ||
{ | ||
@Override | ||
public void onHeaders(Stream stream, HeadersFrame frame) | ||
{ | ||
LOG.info("onHeaders(): " + frame); | ||
MetaData.Response metaData = (MetaData.Response)frame.getMetaData(); | ||
if (metaData.getStatus() == HttpStatus.OK_200) | ||
headersLatch.countDown(); | ||
} | ||
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@Override | ||
public void onData(Stream stream, DataFrame frame, Callback callback) | ||
{ | ||
LOG.info("onData(): " + frame); | ||
dataQueue.offer(frame.getData()); | ||
callback.succeeded(); | ||
} | ||
}); | ||
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ByteBuffer generatedFrame = generator.generateWholeFrame(new Frame(OpCode.TEXT, "hello world").setMask(new byte[]{0,0,0,0})); | ||
Stream stream = streamPromise.get(5, TimeUnit.SECONDS); | ||
assertTrue(headersLatch.await(5, TimeUnit.SECONDS)); | ||
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stream.data(new DataFrame(stream.getId(), generatedFrame, false), Callback.NOOP); | ||
ByteBuffer receivedData = dataQueue.poll(666, TimeUnit.SECONDS); | ||
Parser.ParsedFrame parsedFrame = parser.parse(receivedData); | ||
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LOG.info("receivedFrame: " + parsedFrame); | ||
assertThat(parsedFrame.getOpCode(), is(OpCode.TEXT)); | ||
assertThat(parsedFrame.getPayloadAsUTF8(), is("hello world")); | ||
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generator.getBufferPool().release(generatedFrame); | ||
} | ||
} |
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