#!/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 .
#
# Author: Alina Quereilhac
from nepi.execution.ec import ExperimentController
ec = ExperimentController(exp_id = "ns3-local-p2p-ping")
# Simulation will executed in the local machine
node = ec.register_resource("linux::Node")
ec.set(node, "hostname", "localhost")
# Add a simulation resource
simu = ec.register_resource("linux::ns3::Simulation")
ec.set(simu, "verbose", True)
ec.register_connection(simu, node)
## Add a ns-3 node with its protocol stack
nsnode1 = ec.register_resource("ns3::Node")
ec.register_connection(nsnode1, simu)
ipv4 = ec.register_resource("ns3::Ipv4L3Protocol")
ec.register_connection(nsnode1, ipv4)
arp = ec.register_resource("ns3::ArpL3Protocol")
ec.register_connection(nsnode1, arp)
icmp = ec.register_resource("ns3::Icmpv4L4Protocol")
ec.register_connection(nsnode1, icmp)
# Add a point to point net device to the node
dev1 = ec.register_resource("ns3::PointToPointNetDevice")
ec.set(dev1, "ip", "10.0.0.1")
ec.set(dev1, "prefix", "30")
ec.register_connection(nsnode1, dev1)
queue1 = ec.register_resource("ns3::DropTailQueue")
ec.register_connection(dev1, queue1)
## Add another ns-3 node with its protocol stack
nsnode2 = ec.register_resource("ns3::Node")
ec.register_connection(nsnode2, simu)
ipv4 = ec.register_resource("ns3::Ipv4L3Protocol")
ec.register_connection(nsnode2, ipv4)
arp = ec.register_resource("ns3::ArpL3Protocol")
ec.register_connection(nsnode2, arp)
icmp = ec.register_resource("ns3::Icmpv4L4Protocol")
ec.register_connection(nsnode2, icmp)
# Add a point to point net device to the node
dev2 = ec.register_resource("ns3::PointToPointNetDevice")
ec.set(dev2, "ip", "10.0.0.2")
ec.set(dev2, "prefix", "30")
ec.register_connection(nsnode2, dev2)
queue2 = ec.register_resource("ns3::DropTailQueue")
ec.register_connection(dev2, queue2)
# Add a point to point channel
chan = ec.register_resource("ns3::PointToPointChannel")
ec.set(chan, "Delay", "0s")
ec.register_connection(chan, dev1)
ec.register_connection(chan, dev2)
### create pinger
ping = ec.register_resource("ns3::V4Ping")
ec.set (ping, "Remote", "10.0.0.2")
ec.set (ping, "Interval", "1s")
ec.set (ping, "Verbose", True)
ec.set (ping, "StartTime", "0s")
ec.set (ping, "StopTime", "20s")
ec.register_connection(ping, nsnode1)
ec.deploy()
ec.wait_finished([ping])
stdout = ec.trace(simu, "stdout")
ec.shutdown()
print "PING OUTPUT", stdout