[GNUnet-SVN] r16126 - gnunet/src/include

[gnunet]

Author: nevans
Date: 2011-07-19 15:03:05 +0200 (Tue, 19 Jul 2011)
New Revision: 16126

Modified:
   gnunet/src/include/gnunet_testing_lib.h
Log:
new function

Modified: gnunet/src/include/gnunet_testing_lib.h
===================================================================
--- gnunet/src/include/gnunet_testing_lib.h     2011-07-19 13:02:42 UTC (rev 
16125)
+++ gnunet/src/include/gnunet_testing_lib.h     2011-07-19 13:03:05 UTC (rev 
16126)
@@ -997,7 +997,22 @@
                                void *peergroup_cls,
                                const struct GNUNET_TESTING_Host *hostnames);
 
+/**
+ * Print current topology to a graphviz readable file.
+ *
+ * @param pg a currently running peergroup to print to file
+ * @param output_filename the file to write the topology to
+ * @param notify_cb callback to call upon completion or failure
+ * @param notify_cb_cls closure for notify_cb
+ *
+ */
+void
+GNUNET_TESTING_peergroup_topology_to_file(struct GNUNET_TESTING_PeerGroup *pg,
+                                          const char *output_filename,
+                                          GNUNET_TESTING_NotifyCompletion 
notify_cb,
+                                          void *notify_cb_cls);
 
+
 #if 0                           /* keep Emacsens' auto-indent happy */
 {
 #endif