2 * This file is part of the PulseView project.
4 * Copyright (C) 2014 Joel Holdsworth <joel@airwebreathe.org.uk>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
24 #include <libsigrok/libsigrok.h>
31 using std::ostringstream;
37 Device::Device(sr_dev_inst *sdi) :
43 sr_dev_inst* Device::dev_inst() const
48 void Device::use(SigSession *owner) throw(QString)
52 sr_session_new(&SigSession::_sr_session);
56 if (sr_session_dev_add(SigSession::_sr_session, _sdi) != SR_OK)
57 throw QString(tr("Failed to use device."));
60 void Device::release()
64 sr_session_destroy(SigSession::_sr_session);
70 std::string Device::format_device_title() const
76 if (_sdi->vendor && _sdi->vendor[0])
77 s << _sdi->vendor << " ";
79 if (_sdi->model && _sdi->model[0])
80 s << _sdi->model << " ";
82 if (_sdi->version && _sdi->version[0])
83 s << _sdi->version << " ";
85 // Show connection string only if no serial number is present.
86 if (_sdi->serial_num && _sdi->serial_num[0])
87 s << "(" << _sdi->serial_num << ") ";
88 else if (_sdi->connection_id && _sdi->connection_id[0])
89 s << "[" << _sdi->connection_id << "] ";
91 // Remove trailing space.
92 s.seekp(-1, std::ios_base::end);
98 map<string, string> Device::get_device_info() const
100 map<string, string> result;
104 if (_sdi->vendor && _sdi->vendor[0])
105 result.insert(make_pair("vendor", _sdi->vendor));
107 if (_sdi->model && _sdi->model[0])
108 result.insert(make_pair("model", _sdi->model));
110 if (_sdi->version && _sdi->version[0])
111 result.insert(make_pair("version", _sdi->version));
113 if (_sdi->serial_num && _sdi->serial_num[0])
114 result.insert(make_pair("serial_num", _sdi->serial_num));
116 if (_sdi->connection_id && _sdi->connection_id[0])
117 result.insert(make_pair("connection_id", _sdi->connection_id));