| // |
| // ======================================================================== |
| // Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.http2.client; |
| |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| import java.net.Socket; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| import org.eclipse.jetty.http.HttpFields; |
| import org.eclipse.jetty.http2.HTTP2Session; |
| import org.eclipse.jetty.http2.api.Session; |
| import org.eclipse.jetty.http2.api.Stream; |
| import org.eclipse.jetty.http2.api.server.ServerSessionListener; |
| import org.eclipse.jetty.http2.frames.HeadersFrame; |
| import org.eclipse.jetty.util.Callback; |
| import org.eclipse.jetty.util.Promise; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class SessionFailureTest extends AbstractTest |
| { |
| @Test |
| public void testWrongPreface() throws Exception |
| { |
| final CountDownLatch latch = new CountDownLatch(1); |
| start(new ServerSessionListener.Adapter() |
| { |
| @Override |
| public void onFailure(Session session, Throwable failure) |
| { |
| latch.countDown(); |
| } |
| }); |
| |
| try (Socket socket = new Socket("localhost", connector.getLocalPort())) |
| { |
| // Preface starts with byte 0x50, send something different. |
| OutputStream output = socket.getOutputStream(); |
| output.write(0x0); |
| output.flush(); |
| |
| Assert.assertTrue(latch.await(5, TimeUnit.SECONDS)); |
| |
| // The server will reply with a GOAWAY frame, and then shutdown. |
| // Read until EOF. |
| socket.setSoTimeout(1000); |
| InputStream input = socket.getInputStream(); |
| while (true) |
| { |
| if (input.read() < 0) |
| break; |
| } |
| } |
| } |
| |
| @Test |
| public void testWriteFailure() throws Exception |
| { |
| final CountDownLatch writeLatch = new CountDownLatch(1); |
| final CountDownLatch serverFailureLatch = new CountDownLatch(1); |
| start(new ServerSessionListener.Adapter() |
| { |
| @Override |
| public Stream.Listener onNewStream(Stream stream, HeadersFrame frame) |
| { |
| // Forcibly close the connection. |
| ((HTTP2Session)stream.getSession()).getEndPoint().close(); |
| // Now try to write something: it should fail. |
| stream.headers(frame, new Callback() |
| { |
| @Override |
| public void failed(Throwable x) |
| { |
| writeLatch.countDown(); |
| } |
| }); |
| return null; |
| } |
| |
| @Override |
| public void onFailure(Session session, Throwable failure) |
| { |
| serverFailureLatch.countDown(); |
| } |
| }); |
| |
| final CountDownLatch clientFailureLatch = new CountDownLatch(1); |
| Session session = newClient(new Session.Listener.Adapter() |
| { |
| @Override |
| public void onFailure(Session session, Throwable failure) |
| { |
| clientFailureLatch.countDown(); |
| } |
| }); |
| HeadersFrame frame = new HeadersFrame(newRequest("GET", new HttpFields()), null, true); |
| Promise<Stream> promise = new Promise.Adapter<>(); |
| session.newStream(frame, promise, null); |
| |
| Assert.assertTrue(writeLatch.await(5, TimeUnit.SECONDS)); |
| Assert.assertTrue(serverFailureLatch.await(5, TimeUnit.SECONDS)); |
| Assert.assertTrue(clientFailureLatch.await(5, TimeUnit.SECONDS)); |
| Assert.assertFalse(((HTTP2Session)session).getEndPoint().isOpen()); |
| } |
| } |