Example usage for io.netty.util ReferenceCountUtil release

List of usage examples for io.netty.util ReferenceCountUtil release

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Introduction

In this page you can find the example usage for io.netty.util ReferenceCountUtil release.

Prototype

public static boolean release(Object msg)

Source Link

Document

Try to call ReferenceCounted#release() if the specified message implements ReferenceCounted .

Usage

From source file:org.graylog2.inputs.transports.netty.LenientDelimiterBasedFrameDecoderTest.java

License:Open Source License

@Test
public void testDecode() throws Exception {
    EmbeddedChannel ch = new EmbeddedChannel(
            new LenientDelimiterBasedFrameDecoder(8192, true, Delimiters.lineDelimiter()));

    ch.writeInbound(Unpooled.copiedBuffer("first\r\nsecond\nthird", CharsetUtil.US_ASCII));

    ByteBuf buf = ch.readInbound();//from  w  w  w  . j  av a2  s .c  o  m
    assertEquals("first", buf.toString(CharsetUtil.US_ASCII));

    ByteBuf buf2 = ch.readInbound();
    assertEquals("second", buf2.toString(CharsetUtil.US_ASCII));
    assertNull(ch.readInbound());
    ch.finish();

    ReferenceCountUtil.release(ch.readInbound());

    buf.release();
    buf2.release();
}

From source file:org.graylog2.inputs.transports.netty.LenientDelimiterBasedFrameDecoderTest.java

License:Open Source License

@Test
public void testDecodeNulDelimiter() throws Exception {
    EmbeddedChannel ch = new EmbeddedChannel(
            new LenientDelimiterBasedFrameDecoder(8192, true, Delimiters.nulDelimiter()));

    ch.writeInbound(Unpooled.copiedBuffer("first\0second\0third", CharsetUtil.US_ASCII));

    ByteBuf buf = ch.readInbound();/*from   w w w .j  a  v  a2  s  .c om*/
    assertEquals("first", buf.toString(CharsetUtil.US_ASCII));

    ByteBuf buf2 = ch.readInbound();
    assertEquals("second", buf2.toString(CharsetUtil.US_ASCII));
    assertNull(ch.readInbound());
    ch.finish();

    ReferenceCountUtil.release(ch.readInbound());

    buf.release();
    buf2.release();
}

From source file:org.graylog2.inputs.transports.netty.LenientDelimiterBasedFrameDecoderTest.java

License:Open Source License

@Test
public void testDecodeAndEmitLastLine() throws Exception {
    EmbeddedChannel ch = new EmbeddedChannel(
            new LenientDelimiterBasedFrameDecoder(8192, true, Delimiters.lineDelimiter()));

    ch.writeInbound(Unpooled.copiedBuffer("first\r\nsecond\nthird", CharsetUtil.US_ASCII));

    ByteBuf buf = ch.readInbound();/*from   w ww. j  a v a2s.  c  o m*/
    assertEquals("first", buf.toString(CharsetUtil.US_ASCII));

    ByteBuf buf2 = ch.readInbound();
    assertEquals("second", buf2.toString(CharsetUtil.US_ASCII));

    // Close channel
    assertTrue(ch.finish());
    ByteBuf buf3 = ch.readInbound();
    assertEquals("third", buf3.toString(CharsetUtil.US_ASCII));

    assertNull(ch.readInbound());
    assertFalse(ch.finish());

    ReferenceCountUtil.release(ch.readInbound());

    buf.release();
    buf2.release();
    buf3.release();
}

From source file:org.graylog2.inputs.transports.netty.LenientDelimiterBasedFrameDecoderTest.java

License:Open Source License

@Test
public void testDecodeNulDelimiterAndEmitLastLine() throws Exception {
    EmbeddedChannel ch = new EmbeddedChannel(
            new LenientDelimiterBasedFrameDecoder(8192, true, true, true, Delimiters.nulDelimiter()));

    ch.writeInbound(Unpooled.copiedBuffer("first\0second\0third", CharsetUtil.US_ASCII));

    ByteBuf buf = ch.readInbound();//from w  ww . ja va  2 s.  c  om
    assertEquals("first", buf.toString(CharsetUtil.US_ASCII));

    ByteBuf buf2 = ch.readInbound();
    assertEquals("second", buf2.toString(CharsetUtil.US_ASCII));

    // Close channel
    assertTrue(ch.finish());
    ByteBuf buf3 = ch.readInbound();
    assertEquals("third", buf3.toString(CharsetUtil.US_ASCII));

    assertNull(ch.readInbound());
    assertFalse(ch.finish());

    ReferenceCountUtil.release(ch.readInbound());

    buf.release();
    buf2.release();
}

From source file:org.graylog2.inputs.transports.netty.LenientLineBasedFrameDecoderTest.java

License:Open Source License

@Test
public void testDecodeWithStrip() throws Exception {
    EmbeddedChannel ch = new EmbeddedChannel(new LenientLineBasedFrameDecoder(8192, true, false, false));

    ch.writeInbound(copiedBuffer("first\r\nsecond\nthird", CharsetUtil.US_ASCII));

    ByteBuf buf = ch.readInbound();//from w w w. ja  v  a  2 s.com
    assertEquals("first", buf.toString(CharsetUtil.US_ASCII));

    ByteBuf buf2 = ch.readInbound();
    assertEquals("second", buf2.toString(CharsetUtil.US_ASCII));
    assertNull(ch.readInbound());
    ch.finish();

    ReferenceCountUtil.release(ch.readInbound());

    buf.release();
    buf2.release();
}

From source file:org.graylog2.inputs.transports.netty.LenientLineBasedFrameDecoderTest.java

License:Open Source License

@Test
public void testDecodeWithoutStrip() throws Exception {
    EmbeddedChannel ch = new EmbeddedChannel(new LenientLineBasedFrameDecoder(8192, false, false, false));

    ch.writeInbound(copiedBuffer("first\r\nsecond\nthird", CharsetUtil.US_ASCII));

    ByteBuf buf = ch.readInbound();/*from   ww  w .  j  av  a 2s . co m*/
    assertEquals("first\r\n", buf.toString(CharsetUtil.US_ASCII));

    ByteBuf buf2 = ch.readInbound();
    assertEquals("second\n", buf2.toString(CharsetUtil.US_ASCII));
    assertNull(ch.readInbound());
    ch.finish();
    ReferenceCountUtil.release(ch.readInbound());

    buf.release();
    buf2.release();
}

From source file:org.graylog2.inputs.transports.netty.LenientLineBasedFrameDecoderTest.java

License:Open Source License

@Test
public void testDecodeWithStripAndEmitLastLine() throws Exception {
    EmbeddedChannel ch = new EmbeddedChannel(new LenientLineBasedFrameDecoder(8192, true, false, true));

    ch.writeInbound(copiedBuffer("first\r\nsecond\nthird", CharsetUtil.US_ASCII));

    ByteBuf buf1 = ch.readInbound();// ww w .  j a  va 2s . com
    assertEquals("first", buf1.toString(CharsetUtil.US_ASCII));

    ByteBuf buf2 = ch.readInbound();
    assertEquals("second", buf2.toString(CharsetUtil.US_ASCII));

    // Close channel
    assertTrue(ch.finish());

    ByteBuf buf3 = ch.readInbound();
    assertEquals("third", buf3.toString(CharsetUtil.US_ASCII));

    assertNull(ch.readInbound());
    assertFalse(ch.finish());

    ReferenceCountUtil.release(ch.readInbound());

    buf1.release();
    buf2.release();
    buf3.release();
}

From source file:org.graylog2.inputs.transports.netty.LenientLineBasedFrameDecoderTest.java

License:Open Source License

@Test
public void testDecodeWithoutStripAndEmitLastLine() throws Exception {
    EmbeddedChannel ch = new EmbeddedChannel(new LenientLineBasedFrameDecoder(8192, false, false, true));

    ch.writeInbound(copiedBuffer("first\r\nsecond\nthird", CharsetUtil.US_ASCII));

    ByteBuf buf1 = ch.readInbound();/*from  ww w  .j a  v  a 2s .  c o  m*/
    assertEquals("first\r\n", buf1.toString(CharsetUtil.US_ASCII));

    ByteBuf buf2 = ch.readInbound();
    assertEquals("second\n", buf2.toString(CharsetUtil.US_ASCII));

    // Close channel
    assertTrue(ch.finish());

    ByteBuf buf3 = ch.readInbound();
    assertEquals("third", buf3.toString(CharsetUtil.US_ASCII));

    assertNull(ch.readInbound());
    assertFalse(ch.finish());
    ReferenceCountUtil.release(ch.readInbound());

    buf1.release();
    buf2.release();
    buf3.release();
}

From source file:org.janusgraph.graphdb.tinkerpop.gremlin.server.handler.HttpHMACAuthenticationHandler.java

License:Apache License

private void sendError(final ChannelHandlerContext ctx, final Object msg) {
    ctx.writeAndFlush(new DefaultFullHttpResponse(HTTP_1_1, UNAUTHORIZED))
            .addListener(ChannelFutureListener.CLOSE);
    ReferenceCountUtil.release(msg);
}

From source file:org.janusgraph.graphdb.tinkerpop.gremlin.server.handler.HttpHMACAuthenticationHandler.java

License:Apache License

private void replyWithToken(final ChannelHandlerContext ctx, final Object msg, final String token) {
    final String json = "{\"token\": \"" + token + "\"}";
    final byte[] jsonBytes = json.getBytes();
    final FullHttpResponse response = new DefaultFullHttpResponse(HTTP_1_1, OK,
            Unpooled.wrappedBuffer(jsonBytes));
    response.headers().set(CONTENT_TYPE, "application/json");
    response.headers().set(CONTENT_LENGTH, response.content().readableBytes());
    ctx.writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
    ReferenceCountUtil.release(msg);
}