104 lines
3.5 KiB
C++
104 lines
3.5 KiB
C++
/* -*- c++ -*- */
|
|
/*
|
|
* @file
|
|
* @author (C) 2014 by Piotr Krysik <ptrkrysik@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_GSM_EXTRACT_SYSTEM_INFO_IMPL_H
|
|
#define INCLUDED_GSM_EXTRACT_SYSTEM_INFO_IMPL_H
|
|
|
|
#include <grgsm/misc_utils/extract_system_info.h>
|
|
#include <set>
|
|
#include <map>
|
|
#include <vector>
|
|
|
|
namespace gr {
|
|
namespace gsm {
|
|
class chan_info {
|
|
public:
|
|
unsigned int id;
|
|
int8_t pwr_db;
|
|
unsigned int arfcn;
|
|
unsigned int lac;
|
|
unsigned int cell_id;
|
|
unsigned int mcc;
|
|
unsigned int mnc;
|
|
unsigned int ccch_conf;
|
|
std::set<int> neighbour_cells;
|
|
std::set<int> cell_arfcns;
|
|
|
|
chan_info() : id(-1), pwr_db(0), arfcn(0), lac(0), cell_id(0), mcc(0), mnc(0), ccch_conf(-1){}
|
|
chan_info(const chan_info & info) : id(info.id), pwr_db(info.pwr_db), arfcn(info.arfcn), lac(info.lac), cell_id(info.cell_id), mcc(info.mcc), mnc(info.mnc), ccch_conf(info.ccch_conf){}
|
|
~chan_info(){}
|
|
void copy_nonzero_elements(const chan_info & info){
|
|
id = info.id;
|
|
pwr_db = info.pwr_db;
|
|
arfcn = info.arfcn;
|
|
lac = (info.lac!=0) ? info.lac : lac;
|
|
cell_id = (info.cell_id!=0) ? info.cell_id : cell_id;
|
|
mcc = (info.mcc!=0) ? info.mcc : mcc;
|
|
mnc = (info.mnc!=0) ? info.mnc : mnc;
|
|
ccch_conf = (info.ccch_conf!=-1) ? info.ccch_conf : ccch_conf;
|
|
}
|
|
};
|
|
|
|
|
|
struct compare_id {
|
|
inline bool operator()(const chan_info &a, const chan_info &b) const
|
|
{
|
|
return a.id < b.id;
|
|
}
|
|
};
|
|
struct compare_pwr {
|
|
inline bool operator()(const chan_info &a, const chan_info &b) const
|
|
{
|
|
return a.pwr_db < b.pwr_db;
|
|
}
|
|
};
|
|
|
|
typedef std::map<unsigned int, chan_info> chan_info_map;
|
|
class extract_system_info_impl : public extract_system_info
|
|
{
|
|
private:
|
|
void process_bursts(pmt::pmt_t burst);
|
|
void process_sysinfo(pmt::pmt_t msg);
|
|
chan_info_map d_c0_channels;
|
|
bool after_reset;
|
|
void decode_neighbour_cells(uint8_t * data, unsigned int offset, unsigned int chan_id);
|
|
// void dissect_channel_list_n_range(guint32 offset, guint len, gint range)
|
|
public:
|
|
virtual std::vector<int> get_chans();
|
|
virtual std::vector<int> get_pwrs();
|
|
virtual std::vector<int> get_lac();
|
|
virtual std::vector<int> get_cell_id();
|
|
virtual std::vector<int> get_mcc();
|
|
virtual std::vector<int> get_mnc();
|
|
virtual std::vector<int> get_ccch_conf();
|
|
virtual std::vector<int> get_cell_arfcns(int chan_id);
|
|
virtual std::vector<int> get_neighbours(int chan_id);
|
|
virtual void reset();
|
|
extract_system_info_impl();
|
|
~extract_system_info_impl();
|
|
};
|
|
} // namespace gsm
|
|
} // namespace gr
|
|
|
|
#endif /* INCLUDED_GSM_EXTRACT_SYSTEM_INFO_IMPL_H */
|
|
|