**breaking** mini-ndn: re-design
refs: #5062
Everything is now done through examples like Mininet.
bin/minindn no longer provided as a binary installed in the system
bin/minindnedit GUI: will no longer be maintained
Remove cluster edition, will be re-introduced later
Change-Id: Id4ef137cb2a04d1b0dd24d01941757363bbf7d26
diff --git a/minindn/helpers/ndnpingclient.py b/minindn/helpers/ndnpingclient.py
new file mode 100644
index 0000000..8220a2d
--- /dev/null
+++ b/minindn/helpers/ndnpingclient.py
@@ -0,0 +1,45 @@
+# -*- Mode:python; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
+#
+# Copyright (C) 2015-2019, The University of Memphis,
+# Arizona Board of Regents,
+# Regents of the University of California.
+#
+# This file is part of Mini-NDN.
+# See AUTHORS.md for a complete list of Mini-NDN authors and contributors.
+#
+# Mini-NDN is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Mini-NDN is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Mini-NDN, e.g., in COPYING.md file.
+# If not, see <http://www.gnu.org/licenses/>.
+
+import time
+
+# Todo: convert to app
+
+class NDNPingClient(object):
+ @staticmethod
+ def ping(source, dest, nPings=1, interval=None, timeout=None, starting_seq_num=None,
+ identifier=None, allow_stale_data=False, print_timestamp=True, sleepTime=0.2):
+ print('Scheduling ping(s) from {} to {}'.format(source.name, dest.name))
+ # Use '&' to run in background and perform parallel pings
+ source.cmd('ndnping{1}{2}{3}{4}{5}{6}{7} /ndn/{0}-site/{0} >> ping-data/{0}.txt &'
+ .format(
+ dest,
+ ' -c {}'.format(nPings),
+ ' -i {}'.format(interval) if interval else '',
+ ' -o {}'.format(timeout) if timeout else '',
+ ' -n {}'.format(starting_seq_num) if starting_seq_num else '',
+ ' -p {}'.format(identifier) if identifier else '',
+ ' -a' if allow_stale_data else '',
+ ' -t' if print_timestamp else ''
+ ))
+ time.sleep(sleepTime)