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/* -*- c++ -*- */
/* @file
* @author Vadim Yanitskiy <axilirator@gmail.com>
* @section LICENSE
*
* Gr-gsm 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.
*
* Gr-gsm 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 gr-gsm; 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_BURST_IF_IMPL_H
#define INCLUDED_GRGSM_TRX_BURST_IF_IMPL_H
#include <stddef.h>
#include <grgsm/gsmtap.h>
#include <grgsm/misc_utils/trx_burst_if.h>
namespace gr {
namespace gsm {
class trx_burst_if_impl : public trx_burst_if
{
private:
udp_socket *d_data_sock;
udp_socket *d_clck_sock;
int d_ts_filter_tn;
bool detect_rach(uint8_t *burst);
void clck_ind_send(uint32_t frame_nr);
void burst_pack(pmt::pmt_t msg, uint8_t *buf);
public:
trx_burst_if_impl(const std::string &remote_addr, int base_port);
~trx_burst_if_impl();
/* Timeslot filter API */
void ts_filter_set_tn(int tn);
int ts_filter_get_tn(void);
void handle_dl_burst(pmt::pmt_t msg);
void handle_ul_burst(uint8_t *payload, size_t len);
};
} // namespace gsm
} // namespace gr
#endif /* INCLUDED_GRGSM_TRX_BURST_IF_IMPL_H */
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