aboutsummaryrefslogtreecommitdiffstats
path: root/lib/osmosdr_device.cc
blob: c0a20b25454f32f35b2ecb11df6c7c1982a49516 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
/* -*- 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/osmosdr_device.h>
#include <stdexcept>
#include <boost/foreach.hpp>
#include <boost/format.hpp>
#include <boost/thread/mutex.hpp>
#include <algorithm>
#include <sstream>

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#ifdef ENABLE_OSMOSDR
#include <osmosdr_src_c.h>
#endif

#ifdef ENABLE_FCD
#include <fcd_source.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_MIRI
#include <miri_source_c.h>
#endif

#ifdef ENABLE_HACKRF
#include <hackrf_source_c.h>
#endif

#include "osmosdr_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 boost::mutex _device_mutex;

device_t::device_t(const std::string &args)
{
  dict_t dict = params_to_dict(args);

  BOOST_FOREACH( 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;
  BOOST_FOREACH(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;
  BOOST_FOREACH(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)
{
  boost::mutex::scoped_lock lock(_device_mutex);

  devices_t devices;

#ifdef ENABLE_OSMOSDR
  BOOST_FOREACH( std::string dev, osmosdr_src_c::get_devices() )
    devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_FCD
  BOOST_FOREACH( std::string dev, fcd_source::get_devices() )
    devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_RTL
  BOOST_FOREACH( std::string dev, rtl_source_c::get_devices() )
    devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_UHD
  BOOST_FOREACH( std::string dev, uhd_source_c::get_devices() )
    devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_MIRI
  BOOST_FOREACH( std::string dev, miri_source_c::get_devices() )
    devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_HACKRF
  BOOST_FOREACH( std::string dev, hackrf_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
  BOOST_FOREACH( std::string dev, rtl_tcp_source_c::get_devices() )
    devices.push_back( device_t(dev) );
#endif
#ifdef ENABLE_FILE
  BOOST_FOREACH( std::string dev, file_source_c::get_devices() )
    devices.push_back( device_t(dev) );
#endif

  return devices;
}