gr_top_block.h

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00001 /* -*- c++ -*- */
00002 /*
00003  * Copyright 2007,2008 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 3, 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., 51 Franklin Street,
00020  * Boston, MA 02110-1301, USA.
00021  */
00022 
00023 #ifndef INCLUDED_GR_TOP_BLOCK_H
00024 #define INCLUDED_GR_TOP_BLOCK_H
00025 
00026 #include <gr_hier_block2.h>
00027 
00028 class gr_top_block_impl;
00029 
00030 gr_top_block_sptr gr_make_top_block(const std::string &name);
00031 
00037 class gr_top_block : public gr_hier_block2
00038 {
00039 private:
00040   friend gr_top_block_sptr gr_make_top_block(const std::string &name);
00041 
00042   gr_top_block_impl *d_impl;
00043 
00044 protected:
00045   gr_top_block(const std::string &name);
00046     
00047 public:
00048   ~gr_top_block();
00049 
00057   void run();
00058 
00064   void start();
00065   
00070   void stop();
00071 
00078   void wait();
00079 
00089   virtual void lock();
00090 
00100   virtual void unlock();
00101 
00105   void dump();
00106 };
00107 
00108 #endif /* INCLUDED_GR_TOP_BLOCK_H */

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