GNU Radio 3.6.4 C++ API
gr_random_pdu.h
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/* -*- c++ -*- */
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/*
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* Copyright 2012 Free Software Foundation, Inc.
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*
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* This file is part of GNU Radio
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*
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* GNU Radio is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* GNU Radio is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Radio; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef INCLUDED_GR_RANDOM_PDU_H
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#define INCLUDED_GR_RANDOM_PDU_H
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#include <
gr_core_api.h
>
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#include <
gr_block.h
>
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#include <
gr_message.h
>
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#include <
gr_msg_queue.h
>
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#include <boost/random.hpp>
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#include <boost/generator_iterator.hpp>
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class
gr_random_pdu
;
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typedef
boost::shared_ptr<gr_random_pdu>
gr_random_pdu_sptr
;
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GR_CORE_API
gr_random_pdu_sptr
gr_make_random_pdu
(
int
mintime,
int
maxtime);
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/*!
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* \brief Send message at defined interval
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* \ingroup msg_blk
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*/
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class
GR_CORE_API
gr_random_pdu
:
public
gr_block
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{
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private
:
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friend
GR_CORE_API
gr_random_pdu_sptr
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gr_make_random_pdu
(
int
mintime,
int
maxtime);
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void
output_random();
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boost::mt19937 rng;
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boost::uniform_int<> urange;
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boost::uniform_int<> brange;
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boost::variate_generator< boost::mt19937, boost::uniform_int<> > rvar;
// pdu length
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boost::variate_generator< boost::mt19937, boost::uniform_int<> > bvar;
// pdu contents
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public
:
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gr_random_pdu
(
int
,
int
);
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bool
start
();
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void
generate_pdu
(
pmt::pmt_t
msg){ output_random(); }
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void
generate_pdu
(){ output_random(); }
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};
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#endif
/* INCLUDED_GR_RANDOM_PDU_H */
gnuradio
gnuradio-core
src
lib
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gr_random_pdu.h
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