コード例 #1
0
  @Test
  public void testParse65536ByteBinaryCase1_2_7() {
    int length = 65536;

    ByteBuffer expected = ByteBuffer.allocate(length + 11);

    expected.put(new byte[] {(byte) 0x82});
    byte b = 0x00; // no masking
    b |= 0x7F;
    expected.put(b);
    expected.put(new byte[] {0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00});

    for (int i = 0; i < length; ++i) {
      expected.put("*".getBytes());
    }

    expected.flip();

    WebSocketPolicy policy = new WebSocketPolicy(WebSocketBehavior.SERVER);
    policy.setMaxMessageSize(length);
    Parser parser = new UnitParser(policy);
    IncomingFramesCapture capture = new IncomingFramesCapture();
    parser.setIncomingFramesHandler(capture);
    parser.parse(expected);

    capture.assertNoErrors();
    capture.assertHasFrame(OpCode.BINARY, 1);

    Frame pActual = capture.getFrames().get(0);
    Assert.assertThat("BinaryFrame.payloadLength", pActual.getPayloadLength(), is(length));
    // Assert.assertEquals("BinaryFrame.payload",length,pActual.getPayloadData().length);
  }
コード例 #2
0
  @Test
  public void testParserAndGenerator() throws Exception {
    WebSocketPolicy policy = WebSocketPolicy.newServerPolicy();
    ByteBufferPool bufferPool = new MappedByteBufferPool();
    Generator gen = new Generator(policy, bufferPool);
    Parser parser = new Parser(policy, bufferPool);
    IncomingFramesCapture capture = new IncomingFramesCapture();
    parser.setIncomingFramesHandler(capture);

    String message = "0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF";

    ByteBuffer out = bufferPool.acquire(8192, false);
    try {
      // Generate Buffer
      BufferUtil.flipToFill(out);
      WebSocketFrame frame = WebSocketFrame.text(message);
      out = gen.generate(frame);

      // Parse Buffer
      parser.parse(out);
    } finally {
      bufferPool.release(out);
    }

    // Validate
    capture.assertNoErrors();
    capture.assertHasFrame(OpCode.TEXT, 1);

    WebSocketFrame txt = capture.getFrames().get(0);
    Assert.assertThat("Text parsed", txt.getPayloadAsUTF8(), is(message));
  }
コード例 #3
0
  /** Incoming PING (Control Frame) should pass through extension unmodified */
  @Test
  public void testIncomingPing() {
    IncomingFramesCapture capture = new IncomingFramesCapture();

    FragmentExtension ext = new FragmentExtension();
    ext.setBufferPool(new MappedByteBufferPool());
    ext.setPolicy(WebSocketPolicy.newServerPolicy());
    ExtensionConfig config = ExtensionConfig.parse("fragment;maxLength=4");
    ext.setConfig(config);

    ext.setNextIncomingFrames(capture);

    String payload = "Are you there?";
    Frame ping = WebSocketFrame.ping().setPayload(payload);
    ext.incomingFrame(ping);

    capture.assertFrameCount(1);
    capture.assertHasFrame(OpCode.PING, 1);
    WebSocketFrame actual = capture.getFrames().getFirst();

    Assert.assertThat("Frame.opcode", actual.getOpCode(), is(OpCode.PING));
    Assert.assertThat("Frame.fin", actual.isFin(), is(true));
    Assert.assertThat("Frame.rsv1", actual.isRsv1(), is(false));
    Assert.assertThat("Frame.rsv2", actual.isRsv2(), is(false));
    Assert.assertThat("Frame.rsv3", actual.isRsv3(), is(false));

    ByteBuffer expected = BufferUtil.toBuffer(payload, StringUtil.__UTF8_CHARSET);
    Assert.assertThat("Frame.payloadLength", actual.getPayloadLength(), is(expected.remaining()));
    ByteBufferAssert.assertEquals("Frame.payload", expected, actual.getPayload().slice());
  }
コード例 #4
0
  /** Open/Activate the session */
  public void open() {
    if (LOG_OPEN.isDebugEnabled())
      LOG_OPEN.debug("[{}] {}.open()", policy.getBehavior(), this.getClass().getSimpleName());

    if (remote != null) {
      // already opened
      return;
    }

    try (ThreadClassLoaderScope scope = new ThreadClassLoaderScope(classLoader)) {
      // Upgrade success
      connection.getIOState().onConnected();

      // Connect remote
      remote = new WebSocketRemoteEndpoint(connection, outgoingHandler, getBatchMode());
      if (LOG_OPEN.isDebugEnabled())
        LOG_OPEN.debug(
            "[{}] {}.open() remote={}",
            policy.getBehavior(),
            this.getClass().getSimpleName(),
            remote);

      // Open WebSocket
      websocket.openSession(this);

      // Open connection
      connection.getIOState().onOpened();

      if (LOG.isDebugEnabled()) {
        LOG.debug("open -> {}", dump());
      }
    } catch (CloseException ce) {
      LOG.warn(ce);
      close(ce.getStatusCode(), ce.getMessage());
    } catch (Throwable t) {
      LOG.warn(t);
      // Exception on end-user WS-Endpoint.
      // Fast-fail & close connection with reason.
      int statusCode = StatusCode.SERVER_ERROR;
      if (policy.getBehavior() == WebSocketBehavior.CLIENT) {
        statusCode = StatusCode.POLICY_VIOLATION;
      }
      close(statusCode, t.getMessage());
    }
  }
コード例 #5
0
 @Override
 public String toString() {
   StringBuilder builder = new StringBuilder();
   builder.append("WebSocketSession[");
   builder.append("websocket=").append(websocket);
   builder.append(",behavior=").append(policy.getBehavior());
   builder.append(",connection=").append(connection);
   builder.append(",remote=").append(remote);
   builder.append(",incoming=").append(incomingHandler);
   builder.append(",outgoing=").append(outgoingHandler);
   builder.append("]");
   return builder.toString();
 }
コード例 #6
0
  @Override
  public RemoteEndpoint getRemote() {
    if (LOG_OPEN.isDebugEnabled())
      LOG_OPEN.debug("[{}] {}.getRemote()", policy.getBehavior(), this.getClass().getSimpleName());
    ConnectionState state = connection.getIOState().getConnectionState();

    if ((state == ConnectionState.OPEN) || (state == ConnectionState.CONNECTED)) {
      return remote;
    }

    throw new WebSocketException(
        "RemoteEndpoint unavailable, current state [" + state + "], expecting [OPEN or CONNECTED]");
  }
コード例 #7
0
  private void unhandled(Throwable t) {
    TARGET_LOG.warn("Unhandled Error (closing connection)", t);
    onError(t);

    // Unhandled Error, close the connection.
    switch (policy.getBehavior()) {
      case SERVER:
        terminateConnection(StatusCode.SERVER_ERROR, t.getClass().getSimpleName());
        break;
      case CLIENT:
        terminateConnection(StatusCode.POLICY_VIOLATION, t.getClass().getSimpleName());
        break;
    }
  }
コード例 #8
0
  /** Verify that incoming frames are passed thru without modification */
  @Test
  public void testIncomingFrames() {
    IncomingFramesCapture capture = new IncomingFramesCapture();

    FragmentExtension ext = new FragmentExtension();
    ext.setBufferPool(new MappedByteBufferPool());
    ext.setPolicy(WebSocketPolicy.newClientPolicy());
    ExtensionConfig config = ExtensionConfig.parse("fragment;maxLength=4");
    ext.setConfig(config);

    ext.setNextIncomingFrames(capture);

    // Quote
    List<String> quote = new ArrayList<>();
    quote.add("No amount of experimentation can ever prove me right;");
    quote.add("a single experiment can prove me wrong.");
    quote.add("-- Albert Einstein");

    // Manually create frame and pass into extension
    for (String q : quote) {
      Frame frame = WebSocketFrame.text(q);
      ext.incomingFrame(frame);
    }

    int len = quote.size();
    capture.assertFrameCount(len);
    capture.assertHasFrame(OpCode.TEXT, len);

    String prefix;
    for (int i = 0; i < len; i++) {
      prefix = "Frame[" + i + "]";

      WebSocketFrame actual = capture.getFrames().get(i);

      Assert.assertThat(prefix + ".opcode", actual.getOpCode(), is(OpCode.TEXT));
      Assert.assertThat(prefix + ".fin", actual.isFin(), is(true));
      Assert.assertThat(prefix + ".rsv1", actual.isRsv1(), is(false));
      Assert.assertThat(prefix + ".rsv2", actual.isRsv2(), is(false));
      Assert.assertThat(prefix + ".rsv3", actual.isRsv3(), is(false));

      ByteBuffer expected = BufferUtil.toBuffer(quote.get(i), StringUtil.__UTF8_CHARSET);
      Assert.assertThat(
          prefix + ".payloadLength", actual.getPayloadLength(), is(expected.remaining()));
      ByteBufferAssert.assertEquals(prefix + ".payload", expected, actual.getPayload().slice());
    }
  }
コード例 #9
0
  private void assertIncoming(byte[] raw, String... expectedTextDatas) {
    WebSocketPolicy policy = WebSocketPolicy.newClientPolicy();

    DeflateFrameExtension ext = new DeflateFrameExtension();
    ext.setBufferPool(bufferPool);
    ext.setPolicy(policy);

    ExtensionConfig config = ExtensionConfig.parse("deflate-frame");
    ext.setConfig(config);

    // Setup capture of incoming frames
    IncomingFramesCapture capture = new IncomingFramesCapture();

    // Wire up stack
    ext.setNextIncomingFrames(capture);

    Parser parser = new UnitParser(policy);
    parser.configureFromExtensions(Collections.singletonList(ext));
    parser.setIncomingFramesHandler(ext);

    parser.parse(ByteBuffer.wrap(raw));

    int len = expectedTextDatas.length;
    capture.assertFrameCount(len);
    capture.assertHasFrame(OpCode.TEXT, len);

    int i = 0;
    for (WebSocketFrame actual : capture.getFrames()) {
      String prefix = "Frame[" + i + "]";
      Assert.assertThat(prefix + ".opcode", actual.getOpCode(), is(OpCode.TEXT));
      Assert.assertThat(prefix + ".fin", actual.isFin(), is(true));
      Assert.assertThat(
          prefix + ".rsv1", actual.isRsv1(), is(false)); // RSV1 should be unset at this point
      Assert.assertThat(prefix + ".rsv2", actual.isRsv2(), is(false));
      Assert.assertThat(prefix + ".rsv3", actual.isRsv3(), is(false));

      ByteBuffer expected = BufferUtil.toBuffer(expectedTextDatas[i], StandardCharsets.UTF_8);
      Assert.assertThat(
          prefix + ".payloadLength", actual.getPayloadLength(), is(expected.remaining()));
      ByteBufferAssert.assertEquals(prefix + ".payload", expected, actual.getPayload().slice());
      i++;
    }
  }
コード例 #10
0
  @Test
  public void testGeneratedTwoFrames() throws IOException {
    WebSocketPolicy policy = WebSocketPolicy.newClientPolicy();

    DeflateFrameExtension ext = new DeflateFrameExtension();
    ext.setBufferPool(bufferPool);
    ext.setPolicy(policy);
    ext.setConfig(new ExtensionConfig(ext.getName()));

    boolean validating = true;
    Generator generator = new Generator(policy, bufferPool, validating);
    generator.configureFromExtensions(Collections.singletonList(ext));

    OutgoingNetworkBytesCapture capture = new OutgoingNetworkBytesCapture(generator);
    ext.setNextOutgoingFrames(capture);

    ext.outgoingFrame(new TextFrame().setPayload("Hello"), null);
    ext.outgoingFrame(new TextFrame().setPayload("There"), null);

    capture.assertBytes(0, "c107f248cdc9c90700");
  }
コード例 #11
0
  private void assertOutgoing(String text, String expectedHex) throws IOException {
    WebSocketPolicy policy = WebSocketPolicy.newClientPolicy();

    DeflateFrameExtension ext = new DeflateFrameExtension();
    ext.setBufferPool(bufferPool);
    ext.setPolicy(policy);

    ExtensionConfig config = ExtensionConfig.parse("deflate-frame");
    ext.setConfig(config);

    boolean validating = true;
    Generator generator = new Generator(policy, bufferPool, validating);
    generator.configureFromExtensions(Collections.singletonList(ext));

    OutgoingNetworkBytesCapture capture = new OutgoingNetworkBytesCapture(generator);
    ext.setNextOutgoingFrames(capture);

    Frame frame = new TextFrame().setPayload(text);
    ext.outgoingFrame(frame, null);

    capture.assertBytes(0, expectedHex);
  }
コード例 #12
0
  /** Verify that outgoing text frames are fragmented by default configuration */
  @Test
  public void testOutgoingFramesDefaultConfig() throws IOException {
    OutgoingFramesCapture capture = new OutgoingFramesCapture();

    FragmentExtension ext = new FragmentExtension();
    ext.setBufferPool(new MappedByteBufferPool());
    ext.setPolicy(WebSocketPolicy.newServerPolicy());
    ExtensionConfig config = ExtensionConfig.parse("fragment");
    ext.setConfig(config);

    ext.setNextOutgoingFrames(capture);

    // Quote
    List<String> quote = new ArrayList<>();
    quote.add("No amount of experimentation can ever prove me right;");
    quote.add("a single experiment can prove me wrong.");
    quote.add("-- Albert Einstein");

    // Write quote as separate frames
    for (String section : quote) {
      Frame frame = WebSocketFrame.text(section);
      ext.outgoingFrame(frame, null);
    }

    // Expected Frames
    List<WebSocketFrame> expectedFrames = new ArrayList<>();
    expectedFrames.add(
        new WebSocketFrame(OpCode.TEXT)
            .setPayload("No amount of experimentation can ever prove me right;"));
    expectedFrames.add(
        new WebSocketFrame(OpCode.TEXT).setPayload("a single experiment can prove me wrong."));
    expectedFrames.add(new WebSocketFrame(OpCode.TEXT).setPayload("-- Albert Einstein"));

    // capture.dump();

    int len = expectedFrames.size();
    capture.assertFrameCount(len);

    String prefix;
    LinkedList<WebSocketFrame> frames = capture.getFrames();
    for (int i = 0; i < len; i++) {
      prefix = "Frame[" + i + "]";
      WebSocketFrame actualFrame = frames.get(i);
      WebSocketFrame expectedFrame = expectedFrames.get(i);

      // Validate Frame
      Assert.assertThat(prefix + ".opcode", actualFrame.getOpCode(), is(expectedFrame.getOpCode()));
      Assert.assertThat(prefix + ".fin", actualFrame.isFin(), is(expectedFrame.isFin()));
      Assert.assertThat(prefix + ".rsv1", actualFrame.isRsv1(), is(expectedFrame.isRsv1()));
      Assert.assertThat(prefix + ".rsv2", actualFrame.isRsv2(), is(expectedFrame.isRsv2()));
      Assert.assertThat(prefix + ".rsv3", actualFrame.isRsv3(), is(expectedFrame.isRsv3()));

      // Validate Payload
      ByteBuffer expectedData = expectedFrame.getPayload().slice();
      ByteBuffer actualData = actualFrame.getPayload().slice();

      Assert.assertThat(
          prefix + ".payloadLength", actualData.remaining(), is(expectedData.remaining()));
      ByteBufferAssert.assertEquals(prefix + ".payload", expectedData, actualData);
    }
  }
コード例 #13
0
 public DummyMuxAddServer() {
   this.policy = WebSocketPolicy.newServerPolicy();
   this.eventDriverFactory = new EventDriverFactory(policy);
   this.echo = new AdapterEchoSocket();
 }
コード例 #14
0
/** Binary Message Spec testing the {@link Generator} and {@link Parser} */
public class TestABCase1_2 {
  private WebSocketPolicy policy = WebSocketPolicy.newServerPolicy();

  @Test
  public void testGenerate125ByteBinaryCase1_2_2() {
    int length = 125;

    ByteBuffer bb = ByteBuffer.allocate(length);

    for (int i = 0; i < length; ++i) {
      bb.put("*".getBytes());
    }

    bb.flip();

    WebSocketFrame binaryFrame = WebSocketFrame.binary().setPayload(bb);

    Generator generator = new UnitGenerator();
    ByteBuffer actual = generator.generate(binaryFrame);

    ByteBuffer expected = ByteBuffer.allocate(length + 5);

    expected.put(new byte[] {(byte) 0x82});

    byte b = 0x00; // no masking
    b |= length & 0x7F;
    expected.put(b);

    for (int i = 0; i < length; ++i) {
      expected.put("*".getBytes());
    }

    BufferUtil.flipToFlush(expected, 0);

    ByteBufferAssert.assertEquals("buffers do not match", expected, actual);
  }

  @Test
  public void testGenerate126ByteBinaryCase1_2_3() {
    int length = 126;

    ByteBuffer bb = ByteBuffer.allocate(length);

    for (int i = 0; i < length; ++i) {
      bb.put("*".getBytes());
    }

    bb.flip();

    WebSocketFrame binaryFrame = WebSocketFrame.binary().setPayload(bb);

    Generator generator = new UnitGenerator();
    ByteBuffer actual = generator.generate(binaryFrame);

    ByteBuffer expected = ByteBuffer.allocate(length + 5);

    expected.put(new byte[] {(byte) 0x82});

    byte b = 0x00; // no masking
    b |= length & 0x7E;
    expected.put(b);

    // expected.put((byte)((length>>8) & 0xFF));
    // expected.put((byte)(length & 0xFF));
    expected.putShort((short) length);

    for (int i = 0; i < length; ++i) {
      expected.put("*".getBytes());
    }

    BufferUtil.flipToFlush(expected, 0);

    ByteBufferAssert.assertEquals("buffers do not match", expected, actual);
  }

  @Test
  public void testGenerate127ByteBinaryCase1_2_4() {
    int length = 127;

    ByteBuffer bb = ByteBuffer.allocate(length);

    for (int i = 0; i < length; ++i) {
      bb.put("*".getBytes());
    }

    bb.flip();

    WebSocketFrame binaryFrame = WebSocketFrame.binary().setPayload(bb);

    Generator generator = new UnitGenerator();
    ByteBuffer actual = generator.generate(binaryFrame);

    ByteBuffer expected = ByteBuffer.allocate(length + 5);

    expected.put(new byte[] {(byte) 0x82});

    byte b = 0x00; // no masking
    b |= length & 0x7E;
    expected.put(b);

    // expected.put((byte)((length>>8) & 0xFF));
    // expected.put((byte)(length & 0xFF));
    expected.putShort((short) length);

    for (int i = 0; i < length; ++i) {
      expected.put("*".getBytes());
    }

    BufferUtil.flipToFlush(expected, 0);

    ByteBufferAssert.assertEquals("buffers do not match", expected, actual);
  }

  @Test
  public void testGenerate128ByteBinaryCase1_2_5() {
    int length = 128;

    ByteBuffer bb = ByteBuffer.allocate(length);

    for (int i = 0; i < length; ++i) {
      bb.put("*".getBytes());
    }

    bb.flip();
    WebSocketFrame binaryFrame = WebSocketFrame.binary().setPayload(bb);

    Generator generator = new UnitGenerator();
    ByteBuffer actual = generator.generate(binaryFrame);

    ByteBuffer expected = ByteBuffer.allocate(length + 5);

    expected.put(new byte[] {(byte) 0x82});

    byte b = 0x00; // no masking
    b |= 0x7E;
    expected.put(b);

    expected.put((byte) (length >> 8));
    expected.put((byte) (length & 0xFF));
    // expected.putShort((short)length);

    for (int i = 0; i < length; ++i) {
      expected.put("*".getBytes());
    }

    BufferUtil.flipToFlush(expected, 0);

    ByteBufferAssert.assertEquals("buffers do not match", expected, actual);
  }

  @Test
  public void testGenerate65535ByteBinaryCase1_2_6() {
    int length = 65535;

    ByteBuffer bb = ByteBuffer.allocate(length);

    for (int i = 0; i < length; ++i) {
      bb.put("*".getBytes());
    }

    bb.flip();

    WebSocketFrame binaryFrame = WebSocketFrame.binary().setPayload(bb);

    Generator generator = new UnitGenerator();
    ByteBuffer actual = generator.generate(binaryFrame);

    ByteBuffer expected = ByteBuffer.allocate(length + 5);

    expected.put(new byte[] {(byte) 0x82});

    byte b = 0x00; // no masking
    b |= 0x7E;
    expected.put(b);
    expected.put(new byte[] {(byte) 0xff, (byte) 0xff});

    for (int i = 0; i < length; ++i) {
      expected.put("*".getBytes());
    }

    BufferUtil.flipToFlush(expected, 0);

    ByteBufferAssert.assertEquals("buffers do not match", expected, actual);
  }

  @Test
  public void testGenerate65536ByteBinaryCase1_2_7() {
    int length = 65536;

    ByteBuffer bb = ByteBuffer.allocate(length);

    for (int i = 0; i < length; ++i) {
      bb.put("*".getBytes());
    }

    bb.flip();

    WebSocketFrame binaryFrame = WebSocketFrame.binary().setPayload(bb);

    Generator generator = new UnitGenerator();
    ByteBuffer actual = generator.generate(binaryFrame);

    ByteBuffer expected = ByteBuffer.allocate(length + 11);

    expected.put(new byte[] {(byte) 0x82});

    byte b = 0x00; // no masking
    b |= 0x7F;
    expected.put(b);
    expected.put(new byte[] {0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00});

    for (int i = 0; i < length; ++i) {
      expected.put("*".getBytes());
    }

    BufferUtil.flipToFlush(expected, 0);

    ByteBufferAssert.assertEquals("buffers do not match", expected, actual);
  }

  @Test
  public void testGenerateEmptyBinaryCase1_2_1() {
    WebSocketFrame binaryFrame = WebSocketFrame.binary(new byte[] {});

    Generator generator = new UnitGenerator();
    ByteBuffer actual = generator.generate(binaryFrame);

    ByteBuffer expected = ByteBuffer.allocate(5);

    expected.put(new byte[] {(byte) 0x82, (byte) 0x00});

    BufferUtil.flipToFlush(expected, 0);

    ByteBufferAssert.assertEquals("buffers do not match", expected, actual);
  }

  @Test
  public void testParse125ByteBinaryCase1_2_2() {
    int length = 125;

    ByteBuffer expected = ByteBuffer.allocate(length + 5);

    expected.put(new byte[] {(byte) 0x82});
    byte b = 0x00; // no masking
    b |= length & 0x7F;
    expected.put(b);

    for (int i = 0; i < length; ++i) {
      expected.put("*".getBytes());
    }

    expected.flip();

    Parser parser = new UnitParser(policy);
    IncomingFramesCapture capture = new IncomingFramesCapture();
    parser.setIncomingFramesHandler(capture);
    parser.parse(expected);

    capture.assertNoErrors();
    capture.assertHasFrame(OpCode.BINARY, 1);

    Frame pActual = capture.getFrames().get(0);
    Assert.assertThat("BinaryFrame.payloadLength", pActual.getPayloadLength(), is(length));
    // Assert.assertEquals("BinaryFrame.payload",length,pActual.getPayloadData().length);
  }

  @Test
  public void testParse126ByteBinaryCase1_2_3() {
    int length = 126;

    ByteBuffer expected = ByteBuffer.allocate(length + 5);

    expected.put(new byte[] {(byte) 0x82});
    byte b = 0x00; // no masking
    b |= length & 0x7E;
    expected.put(b);
    expected.putShort((short) length);

    for (int i = 0; i < length; ++i) {
      expected.put("*".getBytes());
    }

    expected.flip();

    Parser parser = new UnitParser(policy);
    IncomingFramesCapture capture = new IncomingFramesCapture();
    parser.setIncomingFramesHandler(capture);
    parser.parse(expected);

    capture.assertNoErrors();
    capture.assertHasFrame(OpCode.BINARY, 1);

    Frame pActual = capture.getFrames().get(0);
    Assert.assertThat("BinaryFrame.payloadLength", pActual.getPayloadLength(), is(length));
    // Assert.assertEquals("BinaryFrame.payload",length,pActual.getPayloadData().length);
  }

  @Test
  public void testParse127ByteBinaryCase1_2_4() {
    int length = 127;

    ByteBuffer expected = ByteBuffer.allocate(length + 5);

    expected.put(new byte[] {(byte) 0x82});
    byte b = 0x00; // no masking
    b |= length & 0x7E;
    expected.put(b);
    expected.putShort((short) length);

    for (int i = 0; i < length; ++i) {
      expected.put("*".getBytes());
    }

    expected.flip();

    Parser parser = new UnitParser(policy);
    IncomingFramesCapture capture = new IncomingFramesCapture();
    parser.setIncomingFramesHandler(capture);
    parser.parse(expected);

    capture.assertNoErrors();
    capture.assertHasFrame(OpCode.BINARY, 1);

    Frame pActual = capture.getFrames().get(0);
    Assert.assertThat("BinaryFrame.payloadLength", pActual.getPayloadLength(), is(length));
    // .assertEquals("BinaryFrame.payload",length,pActual.getPayloadData().length);
  }

  @Test
  public void testParse128ByteBinaryCase1_2_5() {
    int length = 128;

    ByteBuffer expected = ByteBuffer.allocate(length + 5);

    expected.put(new byte[] {(byte) 0x82});
    byte b = 0x00; // no masking
    b |= 0x7E;
    expected.put(b);
    expected.putShort((short) length);

    for (int i = 0; i < length; ++i) {
      expected.put("*".getBytes());
    }

    expected.flip();

    Parser parser = new UnitParser(policy);
    IncomingFramesCapture capture = new IncomingFramesCapture();
    parser.setIncomingFramesHandler(capture);
    parser.parse(expected);

    capture.assertNoErrors();
    capture.assertHasFrame(OpCode.BINARY, 1);

    Frame pActual = capture.getFrames().get(0);
    Assert.assertThat("BinaryFrame.payloadLength", pActual.getPayloadLength(), is(length));
    // Assert.assertEquals("BinaryFrame.payload",length,pActual.getPayloadData().length);
  }

  @Test
  public void testParse65535ByteBinaryCase1_2_6() {
    int length = 65535;

    ByteBuffer expected = ByteBuffer.allocate(length + 5);

    expected.put(new byte[] {(byte) 0x82});
    byte b = 0x00; // no masking
    b |= 0x7E;
    expected.put(b);
    expected.put(new byte[] {(byte) 0xff, (byte) 0xff});

    for (int i = 0; i < length; ++i) {
      expected.put("*".getBytes());
    }

    expected.flip();
    WebSocketPolicy policy = new WebSocketPolicy(WebSocketBehavior.SERVER);
    policy.setMaxMessageSize(length);
    Parser parser = new UnitParser(policy);
    IncomingFramesCapture capture = new IncomingFramesCapture();
    parser.setIncomingFramesHandler(capture);
    parser.parse(expected);

    capture.assertNoErrors();
    capture.assertHasFrame(OpCode.BINARY, 1);

    Frame pActual = capture.getFrames().get(0);
    Assert.assertThat("BinaryFrame.payloadLength", pActual.getPayloadLength(), is(length));
    // Assert.assertEquals("BinaryFrame.payload",length,pActual.getPayloadData().length);
  }

  @Test
  public void testParse65536ByteBinaryCase1_2_7() {
    int length = 65536;

    ByteBuffer expected = ByteBuffer.allocate(length + 11);

    expected.put(new byte[] {(byte) 0x82});
    byte b = 0x00; // no masking
    b |= 0x7F;
    expected.put(b);
    expected.put(new byte[] {0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00});

    for (int i = 0; i < length; ++i) {
      expected.put("*".getBytes());
    }

    expected.flip();

    WebSocketPolicy policy = new WebSocketPolicy(WebSocketBehavior.SERVER);
    policy.setMaxMessageSize(length);
    Parser parser = new UnitParser(policy);
    IncomingFramesCapture capture = new IncomingFramesCapture();
    parser.setIncomingFramesHandler(capture);
    parser.parse(expected);

    capture.assertNoErrors();
    capture.assertHasFrame(OpCode.BINARY, 1);

    Frame pActual = capture.getFrames().get(0);
    Assert.assertThat("BinaryFrame.payloadLength", pActual.getPayloadLength(), is(length));
    // Assert.assertEquals("BinaryFrame.payload",length,pActual.getPayloadData().length);
  }

  @Test
  public void testParseEmptyBinaryCase1_2_1() {

    ByteBuffer expected = ByteBuffer.allocate(5);

    expected.put(new byte[] {(byte) 0x82, (byte) 0x00});

    expected.flip();

    Parser parser = new UnitParser(policy);
    IncomingFramesCapture capture = new IncomingFramesCapture();
    parser.setIncomingFramesHandler(capture);
    parser.parse(expected);

    capture.assertNoErrors();
    capture.assertHasFrame(OpCode.BINARY, 1);

    Frame pActual = capture.getFrames().get(0);
    Assert.assertThat("BinaryFrame.payloadLength", pActual.getPayloadLength(), is(0));
    // Assert.assertNull("BinaryFrame.payload",pActual.getPayloadData());
  }
}
コード例 #15
0
 @Override
 public void onOpened(Connection connection) {
   if (LOG_OPEN.isDebugEnabled())
     LOG_OPEN.debug("[{}] {}.onOpened()", policy.getBehavior(), this.getClass().getSimpleName());
   open();
 }