Merge r6461:6464 from jcorgan/t162-staging into trunk.

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

diff --git a/gnuradio-core/src/lib/runtime/gr_top_block.h b/gnuradio-core/src/lib/runtime/gr_top_block.h
index d74903841e847200fb45e8e2a4b3bd684553bbeb..57c36ad3be49b682e0a1e97b101642c9df2d3892 100644 (file)
--- a/gnuradio-core/src/lib/runtime/gr_top_block.h
+++ b/gnuradio-core/src/lib/runtime/gr_top_block.h
@@ -97,6 +97,11 @@ public:
    * reconfiguration happens.
    */
   virtual void unlock();
+
+  /*!
+   * Returns true if flowgraph is running
+   */
+  bool is_running();
 };
 
 #endif /* INCLUDED_GR_TOP_BLOCK_H */