#ifndef PULSEVIEW_PV_SESSION_HPP
#define PULSEVIEW_PV_SESSION_HPP
+#include <functional>
#include <map>
#include <memory>
#include <mutex>
class InputFormat;
class Logic;
class Meta;
+class Option;
class OutputFormat;
class Packet;
class Session;
} // namespace sigrok
+using sigrok::Option;
+
namespace pv {
class DeviceManager;
namespace data {
class Analog;
class AnalogSegment;
+class DecodeSignal;
class Logic;
class LogicSegment;
class SignalBase;
Running
};
+ static shared_ptr<sigrok::Context> sr_context;
+
public:
Session(DeviceManager &device_manager, QString name);
double get_samplerate() const;
+ uint32_t get_segment_count() const;
+
+ vector<util::Timestamp> get_triggers(uint32_t segment_id) const;
+
void register_view(shared_ptr<views::ViewBase> view);
void deregister_view(shared_ptr<views::ViewBase> view);
const unordered_set< shared_ptr<data::SignalBase> > signalbases() const;
+ bool all_segments_complete(uint32_t segment_id) const;
+
#ifdef ENABLE_DECODE
- bool add_decoder(srd_decoder *const dec);
+ shared_ptr<data::DecodeSignal> add_decode_signal();
- void remove_decode_signal(shared_ptr<data::SignalBase> signalbase);
+ void remove_decode_signal(shared_ptr<data::DecodeSignal> signal);
#endif
private:
shared_ptr<data::SignalBase> signalbase_from_channel(
shared_ptr<sigrok::Channel> channel) const;
-private:
+ static map<string, Glib::VariantBase> input_format_options(
+ vector<string> user_spec,
+ map<string, shared_ptr<Option>> fmt_opts);
+
void sample_thread_proc(function<void (const QString)> error_handler);
void free_unused_memory();
+ void signal_new_segment();
+ void signal_segment_completed();
+
void feed_in_header();
void feed_in_meta(shared_ptr<sigrok::Meta> meta);
void feed_in_trigger();
void feed_in_frame_begin();
+ void feed_in_frame_end();
void feed_in_logic(shared_ptr<sigrok::Logic> logic);
void data_feed_in(shared_ptr<sigrok::Device> device,
shared_ptr<sigrok::Packet> packet);
+Q_SIGNALS:
+ void capture_state_changed(int state);
+ void device_changed();
+
+ void signals_changed();
+
+ void name_changed();
+
+ void trigger_event(int segment_id, util::Timestamp location);
+
+ void new_segment(int new_segment_id);
+ void segment_completed(int segment_id);
+
+ void data_received();
+
+ void add_view(const QString &title, views::ViewType type,
+ Session *session);
+
+public Q_SLOTS:
+ void on_data_saved();
+
private:
DeviceManager &device_manager_;
shared_ptr<devices::Device> device_;
unordered_set< shared_ptr<data::SignalBase> > signalbases_;
unordered_set< shared_ptr<data::SignalData> > all_signal_data_;
+ /// trigger_list_ contains pairs of <segment_id, timestamp> values.
+ vector< std::pair<uint32_t, util::Timestamp> > trigger_list_;
+
mutable recursive_mutex data_mutex_;
shared_ptr<data::Logic> logic_data_;
uint64_t cur_samplerate_;
shared_ptr<data::LogicSegment> cur_logic_segment_;
map< shared_ptr<sigrok::Channel>, shared_ptr<data::AnalogSegment> >
cur_analog_segments_;
+ int32_t highest_segment_id_;
std::thread sampling_thread_;
bool out_of_memory_;
bool data_saved_;
-
-Q_SIGNALS:
- void capture_state_changed(int state);
- void device_changed();
-
- void signals_changed();
-
- void name_changed();
-
- void trigger_event(util::Timestamp location);
-
- void frame_began();
-
- void data_received();
-
- void frame_ended();
-
- void add_view(const QString &title, views::ViewType type,
- Session *session);
-
-public Q_SLOTS:
- void on_data_saved();
+ bool frame_began_;
};
} // namespace pv