Introduce pv::data::SignalBase

[pulseview.git] / pv / session.hpp

diff --git a/pv/session.hpp b/pv/session.hpp
index e113cf4fdb77711d33a4aac0b45cff49521e88ce..4c6c73e37483e60f3b72ace3fd68b6a26befd8e0 100644 (file)
--- a/pv/session.hpp
+++ b/pv/session.hpp
@@ -64,6 +64,7 @@ class Analog;
 class AnalogSegment;
 class Logic;
 class LogicSegment;
+class SignalBase;
 class SignalData;
 }
 
@@ -133,7 +134,7 @@ private:
 
        void update_signals();
 
-       std::shared_ptr<view::Signal> signal_from_channel(
+       std::shared_ptr<data::SignalBase> signal_from_channel(
                std::shared_ptr<sigrok::Channel> channel) const;
 
 private:
@@ -165,6 +166,8 @@ private:
 
        mutable boost::shared_mutex signals_mutex_;
        std::unordered_set< std::shared_ptr<view::Signal> > signals_;
+
+       std::set< std::shared_ptr<data::SignalBase> > signalbases_;
        std::set< std::shared_ptr<data::SignalData> > all_signal_data_;
 
        mutable std::recursive_mutex data_mutex_;