+ boost::shared_mutex& signals_mutex() const;
+
+ const std::vector< std::shared_ptr<view::Signal> >& signals() const;
+
+#ifdef ENABLE_DECODE
+ bool add_decoder(srd_decoder *const dec);
+
+ std::vector< std::shared_ptr<view::DecodeTrace> >
+ get_decode_signals() const;
+
+ void remove_decode_signal(view::DecodeTrace *signal);
+#endif