Get sample rate from device instance rather than storing it

[pulseview.git] / pv / sigsession.h

diff --git a/pv/sigsession.h b/pv/sigsession.h
index b4f07db4394397579e8d429bf9d9ca3d763e88b5..b8647db808f3ea7ea11f24456f22a6c196e98160 100644 (file)
--- a/pv/sigsession.h
+++ b/pv/sigsession.h
@@ -36,8 +36,12 @@ extern "C" {
 
 namespace pv {
 
-class LogicData;
-class LogicDataSnapshot;
+namespace data {
+class Analog;
+class AnalogSnapshot;
+class Logic;
+class LogicSnapshot;
+}
 
 namespace view {
 class Signal;
@@ -70,31 +74,44 @@ public:
        std::vector< boost::shared_ptr<view::Signal> >
                get_signals();
 
-       boost::shared_ptr<LogicData> get_data();
+       boost::shared_ptr<data::Logic> get_data();
 
 private:
        void set_capture_state(capture_state state);
 
 private:
+       void load_thread_proc(const std::string name);
+
        void sample_thread_proc(struct sr_dev_inst *sdi,
                uint64_t record_length, uint64_t sample_rate);
 
+       void feed_in_header(const sr_dev_inst *sdi);
+
+       void feed_in_meta(const sr_dev_inst *sdi,
+               const sr_datafeed_meta &meta);
+
+       void feed_in_logic(const sr_datafeed_logic &logic);
+
+       void feed_in_analog(const sr_datafeed_analog &analog);
+
        void data_feed_in(const struct sr_dev_inst *sdi,
-               struct sr_datafeed_packet *packet);
+               const struct sr_datafeed_packet *packet);
 
        static void data_feed_in_proc(const struct sr_dev_inst *sdi,
-               struct sr_datafeed_packet *packet);
+               const struct sr_datafeed_packet *packet);
 
 private:
-       mutable boost::mutex _state_mutex;
+       mutable boost::mutex _sampling_mutex;
        capture_state _capture_state;
 
        mutable boost::mutex _signals_mutex;
        std::vector< boost::shared_ptr<view::Signal> > _signals;
 
        mutable boost::mutex _data_mutex;
-       boost::shared_ptr<LogicData> _logic_data;
-       boost::shared_ptr<LogicDataSnapshot> _cur_logic_snapshot;
+       boost::shared_ptr<data::Logic> _logic_data;
+       boost::shared_ptr<data::LogicSnapshot> _cur_logic_snapshot;
+       boost::shared_ptr<data::Analog> _analog_data;
+       boost::shared_ptr<data::AnalogSnapshot> _cur_analog_snapshot;
 
        std::auto_ptr<boost::thread> _sampling_thread;