| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 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.spdy.server; |
| |
| import java.net.InetSocketAddress; |
| import java.nio.ByteBuffer; |
| import java.nio.channels.SocketChannel; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| import org.eclipse.jetty.io.MappedByteBufferPool; |
| import org.eclipse.jetty.spdy.StandardCompressionFactory; |
| import org.eclipse.jetty.spdy.api.SPDY; |
| import org.eclipse.jetty.spdy.api.Session; |
| import org.eclipse.jetty.spdy.api.Stream; |
| import org.eclipse.jetty.spdy.api.StreamFrameListener; |
| import org.eclipse.jetty.spdy.api.StreamStatus; |
| import org.eclipse.jetty.spdy.api.SynInfo; |
| import org.eclipse.jetty.spdy.api.server.ServerSessionFrameListener; |
| import org.eclipse.jetty.spdy.frames.ControlFrame; |
| import org.eclipse.jetty.spdy.frames.ControlFrameType; |
| import org.eclipse.jetty.spdy.frames.RstStreamFrame; |
| import org.eclipse.jetty.spdy.frames.SynStreamFrame; |
| import org.eclipse.jetty.spdy.generator.Generator; |
| import org.eclipse.jetty.spdy.parser.Parser; |
| import org.eclipse.jetty.util.Fields; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class UnsupportedVersionTest extends AbstractTest |
| { |
| @Test |
| public void testSynWithUnsupportedVersion() throws Exception |
| { |
| final CountDownLatch synLatch = new CountDownLatch(1); |
| InetSocketAddress address = startServer(new ServerSessionFrameListener.Adapter() |
| { |
| @Override |
| public StreamFrameListener onSyn(Stream stream, SynInfo synInfo) |
| { |
| synLatch.countDown(); |
| return null; |
| } |
| |
| @Override |
| public void onFailure(Session session, Throwable x) |
| { |
| // Suppress exception logging for this test |
| } |
| }); |
| |
| SynStreamFrame frame = new SynStreamFrame(SPDY.V2, SynInfo.FLAG_CLOSE, 1, 0, (byte)0, (short)0, new Fields()); |
| Generator generator = new Generator(new MappedByteBufferPool(), new StandardCompressionFactory.StandardCompressor()); |
| ByteBuffer buffer = generator.control(frame); |
| // Replace the version byte with an unsupported version |
| buffer.putShort(0, (short)0x8001); |
| |
| SocketChannel channel = SocketChannel.open(address); |
| channel.write(buffer); |
| Assert.assertFalse(buffer.hasRemaining()); |
| |
| Assert.assertFalse(synLatch.await(1, TimeUnit.SECONDS)); |
| |
| buffer = ByteBuffer.allocate(1024); |
| channel.read(buffer); |
| buffer.flip(); |
| |
| final CountDownLatch rstLatch = new CountDownLatch(1); |
| Parser parser = new Parser(new StandardCompressionFactory.StandardDecompressor()); |
| parser.addListener(new Parser.Listener.Adapter() |
| { |
| @Override |
| public void onControlFrame(ControlFrame frame) |
| { |
| Assert.assertSame(ControlFrameType.RST_STREAM, frame.getType()); |
| Assert.assertEquals(StreamStatus.UNSUPPORTED_VERSION.getCode(frame.getVersion()), ((RstStreamFrame)frame).getStatusCode()); |
| rstLatch.countDown(); |
| } |
| }); |
| parser.parse(buffer); |
| |
| Assert.assertTrue(rstLatch.await(5, TimeUnit.SECONDS)); |
| } |
| } |