#ifndef PULSEVIEW_PV_SESSION_HPP
#define PULSEVIEW_PV_SESSION_HPP
+#ifdef ENABLE_FLOW
+#include <atomic>
+#include <condition_variable>
+#endif
+
+#include <deque>
+#include <functional>
#include <map>
#include <memory>
#include <mutex>
#include <set>
#include <string>
#include <thread>
-#include <unordered_set>
#include <vector>
-#ifdef _WIN32
-// Windows: Avoid boost/thread namespace pollution (which includes windows.h).
-#define NOGDI
-#define NORESOURCE
-#endif
-
#include <QObject>
#include <QSettings>
#include <QString>
+#include <QElapsedTimer>
+
+#ifdef ENABLE_FLOW
+#include <gstreamermm.h>
+#include <libsigrokflow/libsigrokflow.hpp>
+#endif
+#include "metadata_obj.hpp"
#include "util.hpp"
#include "views/viewbase.hpp"
+using std::deque;
using std::function;
-using std::list;
using std::map;
using std::mutex;
using std::recursive_mutex;
using std::string;
using std::unordered_set;
+#ifdef ENABLE_FLOW
+using Glib::RefPtr;
+using Gst::AppSink;
+using Gst::Element;
+using Gst::Pipeline;
+#endif
+
struct srd_decoder;
struct srd_channel;
class InputFormat;
class Logic;
class Meta;
+class Option;
class OutputFormat;
class Packet;
class Session;
-}
+} // namespace sigrok
+
+using sigrok::Option;
namespace pv {
namespace data {
class Analog;
class AnalogSegment;
+class DecodeSignal;
class Logic;
class LogicSegment;
class SignalBase;
class SignalData;
+class SignalGroup;
}
namespace devices {
class ViewBase;
}
+using pv::views::ViewType;
+
class Session : public QObject
{
Q_OBJECT
Running
};
+ static shared_ptr<sigrok::Context> sr_context;
+
public:
Session(DeviceManager &device_manager, QString name);
shared_ptr<devices::Device> device() const;
QString name() const;
-
void set_name(QString name);
- const list< shared_ptr<views::ViewBase> > views() const;
+ QString save_path() const;
+ void set_save_path(QString path);
- shared_ptr<views::ViewBase> main_view() const;
+ const vector< shared_ptr<views::ViewBase> > views() const;
+ shared_ptr<views::ViewBase> main_view() const;
shared_ptr<pv::toolbars::MainBar> main_bar() const;
-
void set_main_bar(shared_ptr<pv::toolbars::MainBar> main_bar);
/**
*/
bool data_saved() const;
+ void save_setup(QSettings &settings) const;
void save_settings(QSettings &settings) const;
-
+ void restore_setup(QSettings &settings);
void restore_settings(QSettings &settings);
/**
* Sets device instance that will be used in the next capture session.
*/
void set_device(shared_ptr<devices::Device> device);
-
void set_default_device();
+ bool using_file_device() const;
- void load_init_file(const string &file_name, const string &format);
+ void load_init_file(const string &file_name, const string &format,
+ const string &setup_file_name);
- void load_file(QString file_name,
+ void load_file(QString file_name, QString setup_file_name = QString(),
shared_ptr<sigrok::InputFormat> format = nullptr,
const map<string, Glib::VariantBase> &options =
map<string, Glib::VariantBase>());
capture_state get_capture_state() const;
-
void start_capture(function<void (const QString)> error_handler);
-
void stop_capture();
double get_samplerate() const;
- void register_view(shared_ptr<views::ViewBase> view);
+ uint32_t get_highest_segment_id() const;
+ uint64_t get_segment_sample_count(uint32_t segment_id) const;
- void deregister_view(shared_ptr<views::ViewBase> view);
+ 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);
bool has_view(shared_ptr<views::ViewBase> view);
- const unordered_set< shared_ptr<data::SignalBase> >
- signalbases() const;
+ const vector< shared_ptr<data::SignalBase> > signalbases() const;
+ uint32_t get_signal_count(data::SignalBase::ChannelType type) const;
+ uint32_t get_next_signal_index(data::SignalBase::ChannelType type);
+
+ void add_generated_signal(shared_ptr<data::SignalBase> signal);
+ void remove_generated_signal(shared_ptr<data::SignalBase> signal);
#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
+ bool all_segments_complete(uint32_t segment_id) const;
+
+ MetadataObjManager* metadata_obj_manager();
+
private:
void set_capture_state(capture_state state);
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 feed_in_header();
+ void signal_new_segment();
+ void signal_segment_completed();
- void feed_in_meta(shared_ptr<sigrok::Meta> meta);
+#ifdef ENABLE_FLOW
+ bool on_gst_bus_message(const Glib::RefPtr<Gst::Bus>& bus, const Glib::RefPtr<Gst::Message>& message);
- void feed_in_trigger();
+ Gst::FlowReturn on_gst_new_sample();
+#endif
+ 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 feed_in_analog(shared_ptr<sigrok::Analog> analog);
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(ViewType type, Session *session);
+
+public Q_SLOTS:
+ void on_data_saved();
+
+#ifdef ENABLE_DECODE
+ void on_new_decoders_selected(vector<const srd_decoder*> decoders);
+#endif
+
private:
+ bool shutting_down_;
+
DeviceManager &device_manager_;
shared_ptr<devices::Device> device_;
- QString default_name_, name_;
+ QString default_name_, name_, save_path_;
- list< shared_ptr<views::ViewBase> > views_;
+ vector< shared_ptr<views::ViewBase> > views_;
shared_ptr<pv::views::ViewBase> main_view_;
shared_ptr<pv::toolbars::MainBar> main_bar_;
- mutable mutex sampling_mutex_; //!< Protects access to capture_state_.
+ mutable mutex sampling_mutex_; //!< Protects access to capture_state_
capture_state capture_state_;
- unordered_set< shared_ptr<data::SignalBase> > signalbases_;
+ vector< shared_ptr<data::SignalBase> > signalbases_;
unordered_set< shared_ptr<data::SignalData> > all_signal_data_;
+ deque<data::SignalGroup*> signal_groups_;
+ map<uint8_t, uint32_t> next_index_list_; // signal type -> index counter
+
+ /// 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_;
shared_ptr<data::LogicSegment> cur_logic_segment_;
map< shared_ptr<sigrok::Channel>, shared_ptr<data::AnalogSegment> >
cur_analog_segments_;
+ int32_t highest_segment_id_;
+ vector<uint64_t> segment_sample_count_;
std::thread sampling_thread_;
bool out_of_memory_;
bool data_saved_;
+ bool frame_began_;
-Q_SIGNALS:
- void capture_state_changed(int state);
- void device_changed();
-
- void signals_changed();
-
- void name_changed();
-
- void trigger_event(util::Timestamp location);
+ QElapsedTimer acq_time_;
- void frame_began();
-
- void data_received();
+ MetadataObjManager metadata_obj_manager_;
- void frame_ended();
+#ifdef ENABLE_FLOW
+ RefPtr<Pipeline> pipeline_;
+ RefPtr<Element> source_;
+ RefPtr<AppSink> sink_;
- void add_view(const QString &title, views::ViewType type,
- Session *session);
-
-public Q_SLOTS:
- void on_data_saved();
+ mutable mutex pipeline_done_mutex_;
+ mutable condition_variable pipeline_done_cond_;
+ atomic<bool> pipeline_done_interrupt_;
+#endif
};
} // namespace pv
projects / pulseview.git / blobdiff