GNU Radio Manual and C++ API Reference 3.7.14.0
The Free & Open Software Radio Ecosystem
msg_accepter.h
Go to the documentation of this file.
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
29namespace 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{
37public:
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 */
Virtual base class that accepts messages.
Definition: messages/msg_accepter.h:36
Accepts messages and inserts them into a message queue, then notifies subclass gr::basic_block there ...
Definition: msg_accepter.h:36
void post(pmt::pmt_t which_port, pmt::pmt_t msg)
send msg to msg_accepter on port which_port
#define GR_RUNTIME_API
Definition: gnuradio-runtime/include/gnuradio/api.h:30
static purpose_t msg
Definition: source_logger.h:39
Include this header to use the message passing features.
Definition: basic_block.h:45
boost::intrusive_ptr< pmt_base > pmt_t
typedef for shared pointer (transparent reference counting). See http://www.boost....
Definition: pmt.h:56