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/* -*- c++ -*- */
/*
* Copyright 2013 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 INCLUDED_GRGSM_TRX_UDP_SOCKET_H
#define INCLUDED_GRGSM_TRX_UDP_SOCKET_H
#include <gnuradio/thread/thread.h>
#include <boost/function.hpp>
#include <boost/array.hpp>
#include <boost/asio.hpp>
#include <boost/bind.hpp>
#include <pmt/pmt.h>
namespace gr {
namespace gsm {
class udp_socket
{
private:
boost::asio::io_service d_io_service;
std::vector<char> d_rxbuf;
gr::thread::thread d_thread;
bool d_started;
bool d_finished;
boost::asio::ip::udp::endpoint d_udp_endpoint_rx;
boost::asio::ip::udp::endpoint d_udp_endpoint_tx;
boost::shared_ptr<boost::asio::ip::udp::socket> d_udp_socket;
void handle_udp_read(const boost::system::error_code& error,
size_t bytes_transferred);
void run_io_service(void);
public:
udp_socket(
const std::string &remote_addr,
const std::string &src_port,
const std::string &dst_port,
size_t mtu);
~udp_socket();
void udp_send(uint8_t *data, size_t len);
boost::function<void (uint8_t *, size_t)> udp_rx_handler;
};
} /* namespace gsm */
} /* namespace gr */
#endif /* INCLUDED_GRGSM_TRX_UDP_SOCKET_H */
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