GNU Radio Manual and C++ API Reference  3.7.13.4
The Free & Open Software Radio Ecosystem
pdu_set.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 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
18  * along with GNU Radio; see the file COPYING. If not, write to
19  * the Free Software Foundation, Inc., 51 Franklin Street,
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21  */
22 
23 #ifndef INCLUDED_BLOCKS_PDU_SET_H
24 #define INCLUDED_BLOCKS_PDU_SET_H
25 
26 #include <gnuradio/blocks/api.h>
27 #include <gnuradio/block.h>
28 
29 namespace gr {
30  namespace blocks {
31 
32  /*!
33  * \brief Set k=>v in pdu's meta field and pass on
34  * \ingroup message_tools_blk
35  * \ingroup debug_tools_blk
36  */
37  class BLOCKS_API pdu_set : virtual public block
38  {
39  public:
40  // gr::blocks::pdu_set::sptr
41  typedef boost::shared_ptr<pdu_set> sptr;
42 
43  /*!
44  * \brief Construct a PDU meta set block
45  */
46  static sptr make(pmt::pmt_t k, pmt::pmt_t v);
47  virtual void set_key(pmt::pmt_t key) = 0;
48  virtual void set_val(pmt::pmt_t val) = 0;
49  };
50 
51  } /* namespace blocks */
52 } /* namespace gr */
53 
54 #endif /* INCLUDED_BLOCKS_PDU_SET_H */
Definition: cc_common.h:45
Include this header to use the message passing features.
Definition: logger.h:695
#define BLOCKS_API
Definition: gr-blocks/include/gnuradio/blocks/api.h:30
Set k=>v in pdu&#39;s meta field and pass on.
Definition: pdu_set.h:37
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
The abstract base class for all &#39;terminal&#39; processing blocks.A signal processing flow is constructed ...
Definition: block.h:65
boost::shared_ptr< pdu_set > sptr
Definition: pdu_set.h:41