utils/tracers: Adding *::Destroy () method in Tracers
This way it becomes possible to do clean up before applications
terminates (useful if the same scenario is used for several simulation
runs or if there is a need for post-processing of the resulting files)
diff --git a/utils/tracers/ndn-app-delay-tracer.h b/utils/tracers/ndn-app-delay-tracer.h
index d7b1a72..d911fc9 100644
--- a/utils/tracers/ndn-app-delay-tracer.h
+++ b/utils/tracers/ndn-app-delay-tracer.h
@@ -98,6 +98,15 @@
*/
static Ptr<AppDelayTracer>
Install (Ptr<Node> node, boost::shared_ptr<std::ostream> outputStream);
+
+ /**
+ * @brief Explicit request to remove all statically created tracers
+ *
+ * This method can be helpful if simulation scenario contains several independent run,
+ * or if it is desired to do a postprocessing of the resulting data
+ */
+ static void
+ Destroy ();
/**
* @brief Trace constructor that attaches to all applications on the node using node's pointer