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Diffstat (limited to 'lib/misc_utils/udp_socket.h')
-rw-r--r-- | lib/misc_utils/udp_socket.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/lib/misc_utils/udp_socket.h b/lib/misc_utils/udp_socket.h new file mode 100644 index 0000000..15b2c66 --- /dev/null +++ b/lib/misc_utils/udp_socket.h @@ -0,0 +1,69 @@ +/* -*- 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 */ |