From: Alina Quereilhac <alina.quereilhac@inria.fr>
Date: Mon, 30 Jun 2014 16:45:10 +0000 (+0200)
Subject: Adding examples/linux/dce/dce_ping_application.py
X-Git-Tag: nepi-3.1.0~6
X-Git-Url: http://git.onelab.eu/?p=nepi.git;a=commitdiff_plain;h=c1be7f6424e50788032ba75100ba4d8e322cb548

Adding examples/linux/dce/dce_ping_application.py
---

diff --git a/examples/linux/dce/dce_ping_application.py b/examples/linux/dce/dce_ping_application.py
new file mode 100644
index 00000000..07ebcbb7
--- /dev/null
+++ b/examples/linux/dce/dce_ping_application.py
@@ -0,0 +1,101 @@
+#!/usr/bin/env python
+#
+#    NEPI, a framework to manage network experiments
+#    Copyright (C) 2013 INRIA
+#
+#    This program 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.
+#
+#    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Author: Alina Quereilhac <alina.quereilhac@inria.fr>
+
+from nepi.execution.ec import ExperimentController 
+
+def add_ns3_node(ec, simu):
+    node = ec.register_resource("ns3::Node")
+    ec.register_connection(node, simu)
+
+    ipv4 = ec.register_resource("ns3::Ipv4L3Protocol")
+    ec.register_connection(node, ipv4)
+
+    arp = ec.register_resource("ns3::ArpL3Protocol")
+    ec.register_connection(node, arp)
+    
+    icmp = ec.register_resource("ns3::Icmpv4L4Protocol")
+    ec.register_connection(node, icmp)
+
+    udp = ec.register_resource("ns3::UdpL4Protocol")
+    ec.register_connection(node, udp)
+
+    tcp = ec.register_resource("ns3::TcpL4Protocol")
+    ec.register_connection(node, tcp)
+
+    return node
+
+def add_point2point_device(ec, node, ip,  prefix):
+    dev = ec.register_resource("ns3::PointToPointNetDevice")
+    ec.set(dev, "ip", ip)
+    ec.set(dev, "prefix", prefix)
+    ec.register_connection(node, dev)
+
+    queue = ec.register_resource("ns3::DropTailQueue")
+    ec.register_connection(dev, queue)
+
+    return dev
+
+ec = ExperimentController(exp_id = "dce-custom-ping")
+
+node = ec.register_resource("LinuxNode")
+ec.set(node, "hostname", "localhost")
+ec.set(node, "cleanProcesses", True)
+#ec.set(node, "cleanHome", True)
+
+simu = ec.register_resource("LinuxNS3Simulation")
+ec.set(simu, "verbose", True)
+ec.set(simu, "nsLog", "DceApplication")
+ec.set(simu, "enableDump", True)
+ec.register_connection(simu, node)
+
+nsnode1 = add_ns3_node(ec, simu)
+p2p1 = add_point2point_device(ec, nsnode1, "10.0.0.1", "30")
+ec.set(p2p1, "DataRate", "5Mbps")
+
+nsnode2 = add_ns3_node(ec, simu)
+p2p2 = add_point2point_device(ec, nsnode2, "10.0.0.2", "30")
+ec.set(p2p2, "DataRate", "5Mbps")
+
+# Create channel
+chan = ec.register_resource("ns3::PointToPointChannel")
+ec.set(chan, "Delay", "2ms")
+
+ec.register_connection(chan, p2p1)
+ec.register_connection(chan, p2p2)
+
+### create applications
+ping = ec.register_resource("ns3::LinuxDcePing")
+ec.set (ping, "stackSize", 1<<20)
+ec.set (ping, "target", "10.0.0.2")
+ec.set (ping, "count", "10")
+ec.set (ping, "packetSize", "1000")
+ec.set (ping, "StartTime", "1s")
+ec.set (ping, "StopTime", "20s")
+ec.register_connection(ping, nsnode1)
+
+ec.deploy()
+
+ec.wait_finished([ping])
+
+stdout = ec.trace(ping, "stdout") 
+
+ec.shutdown()
+
+print "PING OUTPUT", stdout