GNU Radio Manual and C++ API Reference
3.7.5
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copy.h
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/* -*- c++ -*- */
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/*
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* Copyright 2006,2009,2013 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_COPY_H
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#define INCLUDED_GR_COPY_H
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#include <
gnuradio/blocks/api.h
>
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#include <
gnuradio/block.h
>
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namespace
gr {
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namespace
blocks {
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/*!
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* \brief output[i] = input[i]
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* \ingroup misc_blk
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*
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* \details
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* When enabled (default), this block copies its input to its
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* output. When disabled, this block drops its input on the floor.
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*
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* Message Ports:
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*
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* - en (input):
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* Receives a PMT bool message to either enable to disable
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* copy.
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*/
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class
BLOCKS_API
copy
:
virtual
public
block
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{
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public
:
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// gr::blocks::copy::sptr
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typedef
boost::shared_ptr<copy>
sptr
;
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static
sptr
make(
size_t
itemsize
);
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virtual
void
set_enabled(
bool
enable) = 0;
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virtual
bool
enabled()
const
= 0;
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};
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}
/* namespace blocks */
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}
/* namespace gr */
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#endif
/* INCLUDED_GR_COPY_H */
gr-blocks
include
gnuradio
blocks
copy.h
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