GNU Radio's GSM Package
udp_socket.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2013 Free Software Foundation, Inc.
4  *
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15  * GNU General Public License for more details.
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22 
23 #ifndef INCLUDED_GRGSM_TRX_UDP_SOCKET_H
24 #define INCLUDED_GRGSM_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 <boost/bind.hpp>
32 #include <pmt/pmt.h>
33 
34 namespace gr {
35  namespace gsm {
36 
37  class udp_socket
38  {
39  private:
40  boost::asio::io_service d_io_service;
41  std::vector<char> d_rxbuf;
42  gr::thread::thread d_thread;
43  bool d_started;
44  bool d_finished;
45 
46  boost::asio::ip::udp::endpoint d_udp_endpoint_rx;
47  boost::asio::ip::udp::endpoint d_udp_endpoint_tx;
48  boost::shared_ptr<boost::asio::ip::udp::socket> d_udp_socket;
49 
50  void handle_udp_read(const boost::system::error_code& error,
51  size_t bytes_transferred);
52  void run_io_service(void);
53 
54  public:
55  udp_socket(
56  const std::string &bind_addr,
57  const std::string &src_port,
58  const std::string &remote_addr,
59  const std::string &dst_port,
60  size_t mtu);
61  ~udp_socket();
62 
63  void udp_send(uint8_t *data, size_t len);
64  boost::function<void (uint8_t *, size_t)> udp_rx_handler;
65  };
66 
67  } /* namespace gsm */
68 } /* namespace gr */
69 
70 #endif /* INCLUDED_GRGSM_TRX_UDP_SOCKET_H */
gr::gsm::udp_socket::udp_rx_handler
boost::function< void(uint8_t *, size_t)> udp_rx_handler
Definition: udp_socket.h:64
gr::gsm::udp_socket::udp_socket
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)
gr::gsm::udp_socket::~udp_socket
~udp_socket()
gr::gsm::udp_socket
Definition: udp_socket.h:37
data
uint8_t data[0]
Definition: gsm_04_08.h:5
gr
Definition: constants.h:29
gr::gsm::udp_socket::udp_send
void udp_send(uint8_t *data, size_t len)