GNU Radio 2.x: gr_runtime.h Source File

00001 /* -*- c++ -*- */
00002 /*
00003  * Copyright 2004 Free Software Foundation, Inc.
00004  * 
00005  * This file is part of GNU Radio
00006  * 
00007  * GNU Radio is free software; you can redistribute it and/or modify
00008  * it under the terms of the GNU General Public License as published by
00009  * the Free Software Foundation; either version 2, or (at your option)
00010  * any later version.
00011  * 
00012  * GNU Radio is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  * 
00017  * You should have received a copy of the GNU General Public License
00018  * along with GNU Radio; see the file COPYING.  If not, write to
00019  * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00020  * Boston, MA 02111-1307, USA.
00021  */
00022 
00023 #ifndef INCLUDED_GR_RUNTIME_H
00024 #define INCLUDED_GR_RUNTIME_H
00025 
00026 #include <gr_types.h>
00027 
00028 /*
00029  * typedefs for smart pointers we use throughout the runtime system
00030  */
00031 
00032 class gr_block;
00033 class gr_block_detail;
00034 class gr_io_signature;
00035 class gr_buffer;
00036 class gr_buffer_reader;
00037 
00038 typedef boost::shared_ptr<gr_block>             gr_block_sptr;
00039 typedef boost::shared_ptr<gr_block_detail>      gr_block_detail_sptr;
00040 typedef boost::shared_ptr<gr_io_signature>      gr_io_signature_sptr;
00041 typedef boost::shared_ptr<gr_buffer>            gr_buffer_sptr;
00042 typedef boost::shared_ptr<gr_buffer_reader>     gr_buffer_reader_sptr;
00043 
00044 #endif /* INCLUDED_GR_RUNTIME_H */