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, see <http://www.gnu.org/licenses/>.
20 #ifndef PULSEVIEW_PV_STORESESSION_HPP
21 #define PULSEVIEW_PV_STORESESSION_HPP
33 #include <glibmm/variant.h>
52 class StoreSession : public QObject
57 static const size_t BlockSize;
60 StoreSession(const std::string &file_name,
61 const std::shared_ptr<sigrok::OutputFormat> &output_format,
62 const std::map<std::string, Glib::VariantBase> &options,
63 const std::pair<uint64_t, uint64_t> sample_range,
64 const Session &session);
68 std::pair<int, int> progress() const;
70 const QString& error() const;
79 void store_proc(std::vector< std::shared_ptr<data::SignalBase> > achannel_list,
80 std::vector< std::shared_ptr<pv::data::AnalogSegment> > asegment_list,
81 std::shared_ptr<pv::data::LogicSegment> lsegment);
84 void progress_updated();
86 void store_successful();
89 const std::string file_name_;
90 const std::shared_ptr<sigrok::OutputFormat> output_format_;
91 const std::map<std::string, Glib::VariantBase> options_;
92 const std::pair<uint64_t, uint64_t> sample_range_;
93 const Session &session_;
95 std::shared_ptr<sigrok::Output> output_;
96 std::ofstream output_stream_;
100 std::atomic<bool> interrupt_;
102 std::atomic<int> units_stored_, unit_count_;
104 mutable std::mutex mutex_;
107 uint64_t start_sample_, sample_count_;
112 #endif // PULSEVIEW_PV_STORESESSION_HPP