--- /dev/null
+/*
+ * This file is part of the PulseView project.
+ *
+ * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
+ *
+ * This program 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef PULSEVIEW_PV_DATA_ANALOG_H
+#define PULSEVIEW_PV_DATA_ANALOG_H
+
+#include "signaldata.hpp"
+
+#include <deque>
+#include <memory>
+
+namespace pv {
+namespace data {
+
+class AnalogSnapshot;
+
+class Analog : public SignalData
+{
+public:
+ Analog();
+
+ void push_snapshot(
+ std::shared_ptr<AnalogSnapshot> &snapshot);
+
+ std::deque< std::shared_ptr<AnalogSnapshot> >&
+ get_snapshots();
+
+ void clear();
+
+ uint64_t get_max_sample_count() const;
+
+private:
+ std::deque< std::shared_ptr<AnalogSnapshot> > snapshots_;
+};
+
+} // namespace data
+} // namespace pv
+
+#endif // PULSEVIEW_PV_DATA_ANALOG_H