GNU Radio Manual and C++ API Reference  3.7.9.2
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msg_accepter.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2009,2013 Free Software Foundation, Inc.
4  *
5  * This file is part of GNU Radio
6  *
7  * GNU Radio is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 3, or (at your option)
10  * any later version.
11  *
12  * GNU Radio is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License along
18  * with this program; if not, write to the Free Software Foundation, Inc.,
19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20  */
21 
22 #ifndef INCLUDED_GR_RUNTIME_MSG_ACCEPTER_H
23 #define INCLUDED_GR_RUNTIME_MSG_ACCEPTER_H
24 
25 #include <gnuradio/api.h>
27 #include <pmt/pmt.h>
28 
29 namespace gr {
30 
31  /*!
32  * \brief Accepts messages and inserts them into a message queue,
33  * then notifies subclass gr::basic_block there is a message pending.
34  */
36  {
37  public:
38  msg_accepter();
39  ~msg_accepter();
40 
41  void post(pmt::pmt_t which_port, pmt::pmt_t msg);
42  };
43 
44 } /* namespace gr */
45 
46 #endif /* INCLUDED_GR_RUNTIME_MSG_ACCEPTER_H */
Accepts messages and inserts them into a message queue, then notifies subclass gr::basic_block there ...
Definition: msg_accepter.h:35
#define GR_RUNTIME_API
Definition: gnuradio-runtime/include/gnuradio/api.h:30
Include this header to use the message passing features.
Definition: logger.h:131
Virtual base class that accepts messages.
Definition: messages/msg_accepter.h:35
boost::intrusive_ptr< pmt_base > pmt_t
typedef for shared pointer (transparent reference counting). See http://www.boost.org/libs/smart_ptr/smart_ptr.htm
Definition: pmt.h:56