/* -*- c++ -*- */

/*

 * Copyright 2005 Free Software Foundation, Inc.

 * 

 * This file is part of GNU Radio

 * 

 * GNU Radio is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2, or (at your option)

 * any later version.

 * 

 * GNU Radio is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 * 

 * You should have received a copy of the GNU General Public License

 * along with GNU Radio; see the file COPYING.  If not, write to

 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,

 * Boston, MA 02111-1307, USA.

 */

GR_SWIG_BLOCK_MAGIC(gr,message_sink);

gr_message_sink_sptr gr_make_message_sink (size_t itemsize,

					   gr_msg_queue_sptr msgq,

					   bool dont_block);

class gr_message_sink : public gr_sync_block

{

 protected:

  gr_message_sink (size_t itemsize, gr_msg_queue_sptr msgq, bool dont_block);

 public:

  ~gr_message_sink ();

};