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/* -*- c++ -*- */
/*
* Copyright 2012 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef GR_PDU_H
#define GR_PDU_H
#include <gr_complex.h>
#include <gruel/pmt.h>
#define pdu_port_id pmt::mp("pdus")
#define pdu_length_tag pmt::mp("pdu_length")
enum gr_pdu_vector_type { pdu_byte, pdu_float, pdu_complex };
size_t gr_pdu_itemsize(gr_pdu_vector_type type);
bool gr_pdu_type_matches(gr_pdu_vector_type type, pmt::pmt_t v);
pmt::pmt_t gr_pdu_make_vector(gr_pdu_vector_type type, const uint8_t* buf, size_t items);
gr_pdu_vector_type type_from_pmt(pmt::pmt_t vector);
#endif
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