Package org.jboss.netty.buffer

Examples of org.jboss.netty.buffer.ChannelBuffer.capacity()

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    }
     
    @Override
    public Object nextChunk() throws Exception {
      ChannelBuffer cb = (ChannelBuffer)super.nextChunk();
      int length = cb.capacity();
      ChannelBuffer prefix = wrappedBuffer(new byte[2]);
      prefix.setShort(0, (short)length);
      if (!hasNextChunk()) {
        //append a 0 short
        return wrappedBuffer(prefix, cb, wrappedBuffer(new byte[2]));
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   public void testOrdinaryFragmentation() throws Exception
   {
      final DecoderEmbedder<ChannelBuffer> decoder = new DecoderEmbedder<ChannelBuffer>(new HornetQFrameDecoder2());

      ChannelBuffer src = ChannelBuffers.buffer(HornetQFrameDecoder2Test.MSG_CNT * (HornetQFrameDecoder2Test.MSG_LEN + 4));
      while (src.writerIndex() < src.capacity())
      {
         src.writeInt(HornetQFrameDecoder2Test.MSG_LEN);
         byte[] data = new byte[HornetQFrameDecoder2Test.MSG_LEN];
         HornetQFrameDecoder2Test.rand.nextBytes(data);
         src.writeBytes(data);
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         HornetQFrameDecoder2Test.rand.nextBytes(data);
         src.writeBytes(data);
      }

      List<ChannelBuffer> packets = new ArrayList<ChannelBuffer>();
      for (int i = 0; i < src.capacity();)
      {
         int length = Math.min(HornetQFrameDecoder2Test.rand.nextInt(HornetQFrameDecoder2Test.FRAGMENT_MAX_LEN),
                               src.capacity() - i);
         packets.add(src.copy(i, length));
         i += length;
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      List<ChannelBuffer> packets = new ArrayList<ChannelBuffer>();
      for (int i = 0; i < src.capacity();)
      {
         int length = Math.min(HornetQFrameDecoder2Test.rand.nextInt(HornetQFrameDecoder2Test.FRAGMENT_MAX_LEN),
                               src.capacity() - i);
         packets.add(src.copy(i, length));
         i += length;
      }

      int cnt = 0;
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        byte[] line;
        if (buf.hasArray()) {
            line = buf.array();
        } else {
            // copy the ChannelBuffer to a byte array to process the LineHandler
            line = new byte[buf.capacity()];
            buf.getBytes(0, line);
        }

        Response response = handler.onLine(session, line);
        if (response != null) {
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            if (buf.hasArray()) {
                line = buf.array();
            } else {
                // copy the ChannelBuffer to a byte array to process the LineHandler
                line = new byte[buf.capacity()];
                buf.getBytes(0, line);
            }
           
            LineHandler lHandler=  (LineHandler) lineHandlers.getLast();
            long start = System.currentTimeMillis();           
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                        }
                    }
                    if (result.bytesProduced() > 0) {
                        outNetBuf.flip();
                        msg = ChannelBuffers.buffer(outNetBuf.remaining());
                        msg.writeBytes(outNetBuf.array(), 0, msg.capacity());
                        outNetBuf.clear();

                        if (pendingWrite.outAppBuf.hasRemaining()) {
                            // pendingWrite's future shouldn't be notified if
                            // only partial data is written.
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                }

                if (result.bytesProduced() > 0) {
                    outNetBuf.flip();
                    ChannelBuffer msg = ChannelBuffers.buffer(outNetBuf.remaining());
                    msg.writeBytes(outNetBuf.array(), 0, msg.capacity());
                    outNetBuf.clear();
                    if (channel.isConnected()) {
                        future = future(channel);
                        write(ctx, future, msg);
                    }
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            outAppBuf.flip();

            if (outAppBuf.hasRemaining()) {
                ChannelBuffer frame = ChannelBuffers.buffer(outAppBuf.remaining());
                frame.writeBytes(outAppBuf.array(), 0, frame.capacity());
                return frame;
            } else {
                return null;
            }
        } catch (SSLException e) {
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     *
     * TODO: REST-Server value cannot be null ( null/empty string ?)
     */
    private void parseValue() {
        ChannelBuffer content = this.request.getContent();
        this.parsedValue = new byte[content.capacity()];
        content.readBytes(parsedValue);
    }
}
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