Examples with WebSocketFrame org.eclipse.jetty.websocket.common.WebSocketFrame used on opensource projects

Example 91 with WebSocketFrame

use of org.eclipse.jetty.websocket.common.WebSocketFrame in project jetty.project by eclipse.

the class TestABCase1_2 method testGenerate126ByteBinaryCase1_2_3.

@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 = new BinaryFrame().setPayload(bb);
    ByteBuffer actual = UnitGenerator.generate(binaryFrame);
    ByteBuffer expected = ByteBuffer.allocate(length + 5);
    expected.put(new byte[] { (byte) 0x82 });
    // no masking
    byte b = 0x00;
    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);
}

Example 92 with WebSocketFrame

use of org.eclipse.jetty.websocket.common.WebSocketFrame in project jetty.project by eclipse.

the class TestABCase2 method testGenerateEmptyPingCase2_1.

@Test
public void testGenerateEmptyPingCase2_1() {
    WebSocketFrame pingFrame = new PingFrame();
    ByteBuffer actual = UnitGenerator.generate(pingFrame);
    ByteBuffer expected = ByteBuffer.allocate(5);
    expected.put(new byte[] { (byte) 0x89, (byte) 0x00 });
    expected.flip();
    ByteBufferAssert.assertEquals("buffers do not match", expected, actual);
}

Example 93 with WebSocketFrame

use of org.eclipse.jetty.websocket.common.WebSocketFrame in project jetty.project by eclipse.

the class FragmentExtensionTest method testOutgoingFramesByMaxLength.

/**
     * Verify that outgoing text frames are fragmented by the maxLength configuration.
     * @throws IOException on test failure
     */
@Test
public void testOutgoingFramesByMaxLength() throws IOException {
    OutgoingFramesCapture capture = new OutgoingFramesCapture();
    FragmentExtension ext = new FragmentExtension();
    ext.setBufferPool(bufferPool);
    ext.setPolicy(WebSocketPolicy.newServerPolicy());
    ExtensionConfig config = ExtensionConfig.parse("fragment;maxLength=20");
    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 = new TextFrame().setPayload(section);
        ext.outgoingFrame(frame, null, BatchMode.OFF);
    }
    // Expected Frames
    List<WebSocketFrame> expectedFrames = new ArrayList<>();
    expectedFrames.add(new TextFrame().setPayload("No amount of experim").setFin(false));
    expectedFrames.add(new ContinuationFrame().setPayload("entation can ever pr").setFin(false));
    expectedFrames.add(new ContinuationFrame().setPayload("ove me right;").setFin(true));
    expectedFrames.add(new TextFrame().setPayload("a single experiment ").setFin(false));
    expectedFrames.add(new ContinuationFrame().setPayload("can prove me wrong.").setFin(true));
    expectedFrames.add(new TextFrame().setPayload("-- Albert Einstein").setFin(true));
    // 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);
        // System.out.printf("actual: %s%n",actualFrame);
        // System.out.printf("expect: %s%n",expectedFrame);
        // 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);
    }
}

Example 94 with WebSocketFrame

use of org.eclipse.jetty.websocket.common.WebSocketFrame in project jetty.project by eclipse.

the class TestABCase1_1 method testGenerate65535ByteTextCase1_1_6.

@Test
public void testGenerate65535ByteTextCase1_1_6() {
    int length = 65535;
    StringBuilder builder = new StringBuilder();
    for (int i = 0; i < length; ++i) {
        builder.append("*");
    }
    WebSocketFrame textFrame = new TextFrame().setPayload(builder.toString());
    ByteBuffer actual = UnitGenerator.generate(textFrame);
    ByteBuffer expected = ByteBuffer.allocate(length + 5);
    expected.put(new byte[] { (byte) 0x81 });
    // no masking
    byte b = 0x00;
    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();
    ByteBufferAssert.assertEquals("buffers do not match", expected, actual);
}

Example 95 with WebSocketFrame

use of org.eclipse.jetty.websocket.common.WebSocketFrame in project jetty.project by eclipse.

the class TestABCase1_1 method testGenerate65536ByteTextCase1_1_7.

@Test
public void testGenerate65536ByteTextCase1_1_7() {
    int length = 65536;
    StringBuilder builder = new StringBuilder();
    for (int i = 0; i < length; ++i) {
        builder.append("*");
    }
    WebSocketFrame textFrame = new TextFrame().setPayload(builder.toString());
    ByteBuffer actual = UnitGenerator.generate(textFrame);
    ByteBuffer expected = ByteBuffer.allocate(length + 11);
    expected.put(new byte[] { (byte) 0x81 });
    // no masking
    byte b = 0x00;
    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();
    ByteBufferAssert.assertEquals("buffers do not match", expected, actual);
}