GNU Radio block for interfacing with various radio hardware
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gr-osmosdr/lib/device.cc

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4.9 KiB

/* -*- c++ -*- */
/*
* Copyright 2012 Dimitri Stolnikov <horiz0n@gmx.net>
*
* 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.
*/
#include <osmosdr/device.h>
#include <stdexcept>
#include <boost/format.hpp>
#include <algorithm>
#include <mutex>
#include <sstream>
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef ENABLE_FCD
#include <fcd_source_c.h>
#endif
#ifdef ENABLE_FILE
#include <file_source_c.h>
#endif
#ifdef ENABLE_RTL
#include <rtl_source_c.h>
#endif
#ifdef ENABLE_RTL_TCP
#include <rtl_tcp_source_c.h>
#endif
#ifdef ENABLE_UHD
#include <uhd_source_c.h>
#endif
#ifdef ENABLE_SDRPLAY
#include <sdrplay_source_c.h>
#endif
#ifdef ENABLE_HACKRF
#include <hackrf_source_c.h>
#endif
#ifdef ENABLE_BLADERF
#include <bladerf_source_c.h>
#endif
#ifdef ENABLE_RFSPACE
#include <rfspace_source_c.h>
#endif
#ifdef ENABLE_AIRSPY
#include <airspy_source_c.h>
#endif
#ifdef ENABLE_AIRSPYHF
#include <airspyhf_source_c.h>
#endif
#ifdef ENABLE_SOAPY
#include <soapy_source_c.h>
#endif
#ifdef ENABLE_REDPITAYA
#include <redpitaya_source_c.h>
#endif
#ifdef ENABLE_FREESRP
#include <freesrp_source_c.h>
#endif
#include "arg_helpers.h"
using namespace osmosdr;
static const std::string args_delim = " ";
static const std::string pairs_delim = ",";
static const std::string pair_delim = "=";
static std::mutex _device_mutex;
device_t::device_t(const std::string &args)
{
dict_t dict = params_to_dict(args);
for (dict_t::value_type &entry : dict)
(*this)[entry.first] = entry.second;
}
std::string device_t::to_pp_string(void) const
{
if (this->size() == 0) return "Empty Device Address";
std::stringstream ss;
ss << "Device Address:" << std::endl;
for (const device_t::value_type &entry : *this) {
ss << boost::format(" %s: %s") % entry.first % entry.second << std::endl;
}
return ss.str();
}
std::string device_t::to_string(void) const
{
std::stringstream ss;
size_t count = 0;
for (const device_t::value_type &entry : *this) {
std::string value = entry.second;
if (value.find(" ") != std::string::npos)
value = "'" + value + "'";
ss << ((count++) ? pairs_delim : "") + entry.first;
if (value.length())
ss << pair_delim + value;
}
return ss.str();
}
devices_t device::find(const device_t &hint)
{
std::lock_guard<std::mutex> lock(_device_mutex);
bool fake = true;
if ( hint.count("nofake") )
fake = false;
devices_t devices;
#ifdef ENABLE_FCD
for (std::string dev : fcd_source_c::get_devices())
devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_RTL
for (std::string dev : rtl_source_c::get_devices())
devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_UHD
for (std::string dev : uhd_source_c::get_devices())
devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_SDRPLAY
for (std::string dev : sdrplay_source_c::get_devices())
devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_BLADERF
for (std::string dev : bladerf_source_c::get_devices())
devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_HACKRF
for (std::string dev : hackrf_source_c::get_devices())
devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_RFSPACE
for (std::string dev : rfspace_source_c::get_devices( fake ))
devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_AIRSPY
for (std::string dev : airspy_source_c::get_devices())
devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_AIRSPYHF
for (std::string dev : airspyhf_source_c::get_devices())
devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_FREESRP
for (std::string dev : freesrp_source_c::get_devices())
devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_SOAPY
for (std::string dev : soapy_source_c::get_devices())
devices.push_back( device_t(dev) );
#endif
/* software-only sources should be appended at the very end,
* hopefully resulting in hardware sources to be shown first
* in a graphical interface etc... */
#ifdef ENABLE_RTL_TCP
for (std::string dev : rtl_tcp_source_c::get_devices( fake ))
devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_REDPITAYA
for (std::string dev : redpitaya_source_c::get_devices( fake ))
devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_FILE
for (std::string dev : file_source_c::get_devices( fake ))
devices.push_back( device_t(dev) );
#endif
return devices;
}