Package io.netty.buffer

Examples of io.netty.buffer.ByteBuf.array()

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            InetSocketAddress remote = p.remoteAddress();
            if (remote != null) {
                tmpPacket.setSocketAddress(remote);
            }
            if (data.hasArray()) {
                tmpPacket.setData(data.array(), data.arrayOffset() + data.readerIndex(), length);
            } else {
                byte[] tmp = new byte[length];
                data.getBytes(data.readerIndex(), tmp);
                tmpPacket.setData(tmp);
            }
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            byte[] input = CBUtil.readRawBytes(frame.body);
            ByteBuf output = CBUtil.allocator.heapBuffer(Snappy.maxCompressedLength(input.length));

            try
            {
                int written = Snappy.compress(input, 0, input.length, output.array(), output.arrayOffset());
                output.writerIndex(written);
            }
            catch (final Throwable e)
            {
                output.release();
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            ByteBuf output = CBUtil.allocator.heapBuffer(Snappy.uncompressedLength(input));

            try
            {
                int size = Snappy.uncompress(input, 0, input.length, output.array(), output.arrayOffset());
                output.writerIndex(size);
            }
            catch (final Throwable e)
            {
                output.release();
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            byte[] input = CBUtil.readRawBytes(frame.body);

            int maxCompressedLength = compressor.maxCompressedLength(input.length);
            ByteBuf outputBuf = CBUtil.allocator.heapBuffer(INTEGER_BYTES + maxCompressedLength);

            byte[] output = outputBuf.array();
            int outputOffset = outputBuf.arrayOffset();

            output[outputOffset + 0] = (byte) (input.length >>> 24);
            output[outputOffset + 1] = (byte) (input.length >>> 16);
            output[outputOffset + 2] = (byte) (input.length >>>  8);
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            ByteBuf output = CBUtil.allocator.heapBuffer(uncompressedLength);

            try
            {
                int read = decompressor.decompress(input, INTEGER_BYTES, output.array(), output.arrayOffset(), uncompressedLength);
                if (read != input.length - INTEGER_BYTES)
                    throw new IOException("Compressed lengths mismatch");

                output.writerIndex(uncompressedLength);
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  @SuppressWarnings ("unchecked")
  public <T extends Message> Message getWrappedMessage(T dynamicMessage) throws IOException {
    MessageCodec<T> codec = (MessageCodec<T>) getCodecLookupService().find(dynamicMessage.getClass());
    ByteBuf buffer = codec.encode(Spout.getPlatform() == Platform.CLIENT, dynamicMessage);

    return new ServerPluginMessage(getName(codec), buffer.array());
  }

  @Override
  public MessageCodec<?> readHeader(ByteBuf buf) throws UnknownPacketException {
    int opcode = buf.readUnsignedByte();
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    while ((b = buffer.readByte()) != 0) {
      expandingBytes.writeByte(b);
    }
    assert buffer.readByte() == 0; // Second null byte

    String value = new String(expandingBytes.array(), CharsetUtil.US_ASCII);
    return createMessage(value);
  }

  public abstract T createMessage(String payload);
}
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                    ForgeWorld worldTC = new ForgeWorld(worldName);
                    WorldSettings config = new WorldSettings(wrappedStream, worldTC);
                    wrappedStream.close();

                    worldTC.InitM(worldMC, config);
                    TerrainControl.log(LogMarker.INFO, Arrays.toString(stream.array()));
                }

                TerrainControl.log(LogMarker.INFO, "Config received from server");
            } else
            {
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        } catch (Exception e)
        {
            sendMessage(EnumChatFormatting.RED, "Error receiving packet.");
            TerrainControl.log(LogMarker.FATAL, "Failed to receive packet");
            TerrainControl.printStackTrace(LogMarker.FATAL, e);
            TerrainControl.log(LogMarker.FATAL, "Packet contents: {}", Arrays.toString(stream.array()));
        }
    }

    /**
     * Sends a message that will be displayed ingame.
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            byte[] input = CBUtil.readRawBytes(frame.body);
            ByteBuf output = CBUtil.allocator.heapBuffer(Snappy.maxCompressedLength(input.length));

            try
            {
                int written = Snappy.compress(input, 0, input.length, output.array(), output.arrayOffset());
                output.writerIndex(written);
            }
            catch (final Throwable e)
            {
                output.release();
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