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/* -*- 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_SUB_MSG_SOURCE_IMPL_H
#define INCLUDED_ZEROMQ_SUB_MSG_SOURCE_IMPL_H
#include <gnuradio/zeromq/sub_msg_source.h>
#include "zmq.hpp"
namespace gr {
namespace zeromq {
class sub_msg_source_impl : public sub_msg_source
{
private:
int d_timeout; // microseconds, -1 is blocking
zmq::context_t *d_context;
zmq::socket_t *d_socket;
void readloop();
boost::thread *d_thread;
public:
sub_msg_source_impl(char *address, int timeout);
~sub_msg_source_impl();
bool start();
bool stop();
bool d_finished;
int work(int noutput_items,
gr_vector_const_void_star &input_items,
gr_vector_void_star &output_items);
};
} // namespace zeromq
} // namespace gr
#endif /* INCLUDED_ZEROMQ_SUB_MSG_SOURCE_IMPL_H */
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