/usr/include/gnuradio/zeromq/rep_sink.h is in gnuradio-dev 3.7.9.1-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 | /* -*- c++ -*- */
/*
* Copyright 2013,2014 Free Software Foundation, Inc.
*
* This file is part of GNU Radio.
*
* This 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.
*
* This software 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 this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef INCLUDED_ZEROMQ_REP_SINK_H
#define INCLUDED_ZEROMQ_REP_SINK_H
#include <gnuradio/zeromq/api.h>
#include <gnuradio/sync_block.h>
namespace gr {
namespace zeromq {
/*!
* \brief Sink the contents of a stream to a ZMQ REP socket
* \ingroup zeromq
*
* \details
* This block acts a a streaming sink for a GNU Radio flowgraph
* and writes its contents to a ZMQ REP socket. A REP socket will
* only send its contents to an attached REQ socket when it
* requests items.
*/
class ZEROMQ_API rep_sink : virtual public gr::sync_block
{
public:
typedef boost::shared_ptr<rep_sink> sptr;
/*!
* \brief Return a shared_ptr to a new instance of zeromq::rep_sink.
*
* \param itemsize Size of a stream item in bytes.
* \param vlen Vector length of the input items. Note that one vector is one item.
* \param address ZMQ socket address specifier.
* \param timeout Receive timeout in seconds, default is 100ms, 1us increments.
* \param pass_tags Whether sink will serialize and pass tags over the link.
* \param hwm High Watermark to configure the socket to (-1 => zmq's default)
*/
static sptr make(size_t itemsize, size_t vlen, char *address,
int timeout=100, bool pass_tags=false, int hwm=-1);
};
} // namespace zeromq
} // namespace gr
#endif /* INCLUDED_ZEROMQ_REP_SINK_H */
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