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tagged_stream_to_pdu.h
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/* -*- c++ -*- */
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/*
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* Copyright 2013,2014 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_BLOCKS_TAGGED_STREAM_TO_PDU_H
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#define INCLUDED_BLOCKS_TAGGED_STREAM_TO_PDU_H
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#include <
gnuradio/blocks/api.h
>
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#include <
gnuradio/blocks/pdu.h
>
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#include <
gnuradio/tagged_stream_block.h
>
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namespace
gr {
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namespace
blocks {
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/*!
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* \brief Turns received stream data and tags into PDUs and sends
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* them through a message port.
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* \ingroup message_tools_blk
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*
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* The sent message is a PMT-pair (created by pmt::cons()). The
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* first element is a dictionary containing all the tags. The
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* second is a vector containing the actual data.
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*/
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class
BLOCKS_API
tagged_stream_to_pdu
:
virtual
public
tagged_stream_block
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{
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public
:
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// gr::blocks::tagged_stream_to_pdu::sptr
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typedef
boost::shared_ptr<tagged_stream_to_pdu>
sptr
;
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/*!
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* \brief Construct a tagged_stream_to_pdu block
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* \param type PDU type of pdu::vector_type
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* \param lengthtagname The name of the tag that specifies
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* how long the packet is.
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*/
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static
sptr
make(
pdu::vector_type
type,
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const
std::string& lengthtagname=
"packet_len"
);
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};
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}
/* namespace blocks */
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}
/* namespace gr */
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#endif
/* INCLUDED_BLOCKS_TAGGED_STREAM_TO_PDU_H */
gr-blocks
include
gnuradio
blocks
tagged_stream_to_pdu.h
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