public void putMessage0(GenericNetworkMessage msg) throws IOException {
    final TCConnection source = msg.getSource();

    if (verify) {
      verifyIncomingMessage(source, msg);
    }

    // copy the message and send it right back to the client
    TCByteBuffer[] recvData = msg.getPayload();
    TCByteBufferOutputStream out = new TCByteBufferOutputStream();
    TCByteBufferInputStream in = new TCByteBufferInputStream(recvData);

    final int bytesCopied = CopyUtils.copy(in, out);
    Assert.assertEquals(bytesCopied, msg.getDataLength());

    GenericNetworkMessage send = new GenericNetworkMessage(source, out.toArray());
    Assert.assertEquals(msg.getDataLength(), send.getDataLength());
    send.setSequence(msg.getSequence());
    send.setClientNum(msg.getClientNum());

    if (verify) {
      compareData(msg.getEntireMessageData(), send.getEntireMessageData());
    }

    source.putMessage(send);
  }
 private TCByteBuffer[] write(DmiDescriptor dd) {
   final TCByteBufferOutputStream out = new TCByteBufferOutputStream();
   dd.serializeTo(out);
   out.close();
   return out.toArray();
 }