extract_system_info_impl.h
Go to the documentation of this file.
/* -*- 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 <gsm/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 */
gr::gsm::chan_info
Definition extract_system_info_impl.h:33
gr::gsm::chan_info::neighbour_cells
std::set< int > neighbour_cells
Definition extract_system_info_impl.h:43
gr::gsm::chan_info::~chan_info
~chan_info()
Definition extract_system_info_impl.h:48
gr::gsm::chan_info::arfcn
unsigned int arfcn
Definition extract_system_info_impl.h:37
gr::gsm::chan_info::pwr_db
int8_t pwr_db
Definition extract_system_info_impl.h:36
gr::gsm::chan_info::chan_info
chan_info(const chan_info &info)
Definition extract_system_info_impl.h:47
gr::gsm::chan_info::lac
unsigned int lac
Definition extract_system_info_impl.h:38
gr::gsm::chan_info::mcc
unsigned int mcc
Definition extract_system_info_impl.h:40
gr::gsm::chan_info::ccch_conf
unsigned int ccch_conf
Definition extract_system_info_impl.h:42
gr::gsm::chan_info::cell_id
unsigned int cell_id
Definition extract_system_info_impl.h:39
gr::gsm::chan_info::chan_info
chan_info()
Definition extract_system_info_impl.h:46
gr::gsm::chan_info::cell_arfcns
std::set< int > cell_arfcns
Definition extract_system_info_impl.h:44
gr::gsm::chan_info::copy_nonzero_elements
void copy_nonzero_elements(const chan_info &info)
Definition extract_system_info_impl.h:49
gr::gsm::chan_info::id
unsigned int id
Definition extract_system_info_impl.h:35
gr::gsm::chan_info::mnc
unsigned int mnc
Definition extract_system_info_impl.h:41
gr::gsm::extract_system_info_impl::get_chans
virtual std::vector< int > get_chans()
gr::gsm::extract_system_info_impl::extract_system_info_impl
extract_system_info_impl()
gr::gsm::extract_system_info_impl::get_neighbours
virtual std::vector< int > get_neighbours(int chan_id)
gr::gsm::extract_system_info_impl::get_pwrs
virtual std::vector< int > get_pwrs()
gr::gsm::extract_system_info_impl::get_mcc
virtual std::vector< int > get_mcc()
gr::gsm::extract_system_info_impl::get_mnc
virtual std::vector< int > get_mnc()
gr::gsm::extract_system_info_impl::get_cell_id
virtual std::vector< int > get_cell_id()
gr::gsm::extract_system_info_impl::get_cell_arfcns
virtual std::vector< int > get_cell_arfcns(int chan_id)
gr::gsm::extract_system_info_impl::~extract_system_info_impl
~extract_system_info_impl()
gr::gsm::extract_system_info_impl::get_ccch_conf
virtual std::vector< int > get_ccch_conf()
gr::gsm::extract_system_info_impl::get_lac
virtual std::vector< int > get_lac()
gr::gsm::extract_system_info_impl::reset
virtual void reset()
gr::gsm::extract_system_info
<+description of block+>
Definition extract_system_info.h:40
extract_system_info.h
gr::gsm
Definition constants.h:30
gr::gsm::chan_info_map
std::map< unsigned int, chan_info > chan_info_map
Definition extract_system_info_impl.h:75
gr
Definition constants.h:29
gr::gsm::compare_id
Definition extract_system_info_impl.h:62
gr::gsm::compare_id::operator()
bool operator()(const chan_info &a, const chan_info &b) const
Definition extract_system_info_impl.h:63
gr::gsm::compare_pwr
Definition extract_system_info_impl.h:68
gr::gsm::compare_pwr::operator()
bool operator()(const chan_info &a, const chan_info &b) const
Definition extract_system_info_impl.h:69