Added ability to determine if flowgraph is running

[debian/gnuradio] / gnuradio-core / src / lib / runtime / gr_top_block_impl.h

diff --git a/gnuradio-core/src/lib/runtime/gr_top_block_impl.h b/gnuradio-core/src/lib/runtime/gr_top_block_impl.h
index 35fb44ef92ba7110c4c052e3c96d8a89573fcb8d..794c4bc0d42d1aaae6d69a5e07e7c400c7556f2b 100644 (file)
--- a/gnuradio-core/src/lib/runtime/gr_top_block_impl.h
+++ b/gnuradio-core/src/lib/runtime/gr_top_block_impl.h
@@ -60,6 +60,9 @@ public:
 
   // Dump the flowgraph to stdout
   void dump();
+
+  // Has flowgraph been started?
+  bool is_running();
   
 protected: