GNU Radio's GSM Package
udp_socket.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2013 Free Software Foundation, Inc.
4  *
5  * This file is part of GNU Radio
6  *
7  * GNU Radio is free software; you can redistribute it and/or modify
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10  * any later version.
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14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
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18  * along with GNU Radio; see the file COPYING. If not, write to
19  * the Free Software Foundation, Inc., 51 Franklin Street,
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21  */
22 
23 #ifndef INCLUDED_GSM_TRX_UDP_SOCKET_H
24 #define INCLUDED_GSM_TRX_UDP_SOCKET_H
25 
26 #include <gnuradio/thread/thread.h>
27 
28 #include <boost/function.hpp>
29 #include <boost/array.hpp>
30 #include <boost/asio.hpp>
31 #include <pmt/pmt.h>
32 
33 namespace gr {
34  namespace gsm {
35 
36  class udp_socket
37  {
38  private:
39  boost::asio::io_service d_io_service;
40  std::vector<char> d_rxbuf;
41  gr::thread::thread d_thread;
42  bool d_started;
43  bool d_finished;
44 
45  boost::asio::ip::udp::endpoint d_udp_endpoint_rx;
46  boost::asio::ip::udp::endpoint d_udp_endpoint_tx;
47  std::shared_ptr<boost::asio::ip::udp::socket> d_udp_socket;
48 
49  void handle_udp_read(const boost::system::error_code& error,
50  size_t bytes_transferred);
51  void run_io_service(void);
52 
53  public:
55  const std::string &bind_addr,
56  const std::string &src_port,
57  const std::string &remote_addr,
58  const std::string &dst_port,
59  size_t mtu);
61 
62  void udp_send(uint8_t *data, size_t len);
63  boost::function<void (uint8_t *, size_t)> udp_rx_handler;
64  };
65 
66  } /* namespace gsm */
67 } /* namespace gr */
68 
69 #endif /* INCLUDED_GSM_TRX_UDP_SOCKET_H */
Definition: udp_socket.h:37
void udp_send(uint8_t *data, size_t len)
boost::function< void(uint8_t *, size_t)> udp_rx_handler
Definition: udp_socket.h:63
udp_socket(const std::string &bind_addr, const std::string &src_port, const std::string &remote_addr, const std::string &dst_port, size_t mtu)
Definition: constants.h:29