use print() - import print_function - should be fine for both py2 and py3
[nepi.git] / examples / ns3 / local_wifi_ping.py
1 #!/usr/bin/env python
2 #
3 #    NEPI, a framework to manage network experiments
4 #    Copyright (C) 2013 INRIA
5 #
6 #    This program is free software: you can redistribute it and/or modify
7 #    it under the terms of the GNU General Public License version 2 as
8 #    published by the Free Software Foundation;
9 #
10 #    This program is distributed in the hope that it will be useful,
11 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
12 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 #    GNU General Public License for more details.
14 #
15 #    You should have received a copy of the GNU General Public License
16 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
17 #
18 # Author: Alina Quereilhac <alina.quereilhac@inria.fr>
19
20 from __future__ import print_function
21
22 from nepi.execution.ec import ExperimentController 
23
24 ec = ExperimentController(exp_id = "ns3-local-wifi-ping")
25
26 # Simulation will executed in the local machine
27 node = ec.register_resource("linux::Node")
28 ec.set(node, "hostname", "localhost")
29
30 # Add a simulation resource
31 simu = ec.register_resource("linux::ns3::Simulation")
32 ec.set(simu, "verbose", True)
33 ec.register_connection(simu, node)
34
35 ## Add a ns-3 node with its protocol stack
36 nsnode1 = ec.register_resource("ns3::Node")
37 ec.register_connection(nsnode1, simu)
38
39 ipv4 = ec.register_resource("ns3::Ipv4L3Protocol")
40 ec.register_connection(nsnode1, ipv4)
41 arp = ec.register_resource("ns3::ArpL3Protocol")
42 ec.register_connection(nsnode1, arp)
43 icmp = ec.register_resource("ns3::Icmpv4L4Protocol")
44 ec.register_connection(nsnode1, icmp)
45
46 # Adding constant mobility to the ns-3 node
47 mobility1 = ec.register_resource("ns3::ConstantPositionMobilityModel") 
48 position1 = "%d:%d:%d" % (0, 0, 0)
49 ec.set(mobility1, "Position", position1)
50 ec.register_connection(nsnode1, mobility1)
51
52 # Add a wifi access point net device to the node
53 dev1 = ec.register_resource("ns3::WifiNetDevice")
54 ec.set(dev1, "ip", "10.0.0.1")
55 ec.set(dev1, "prefix", "30")
56 ec.register_connection(nsnode1, dev1)
57
58 phy1 = ec.register_resource("ns3::YansWifiPhy")
59 ec.set(phy1, "Standard", "WIFI_PHY_STANDARD_80211a")
60 ec.register_connection(dev1, phy1)
61
62 error1 = ec.register_resource("ns3::NistErrorRateModel")
63 ec.register_connection(phy1, error1)
64
65 manager1 = ec.register_resource("ns3::ArfWifiManager")
66 ec.register_connection(dev1, manager1)
67
68 # Mark the node as a wireless access point
69 mac1 = ec.register_resource("ns3::ApWifiMac")
70 ec.set(mac1, "Standard", "WIFI_PHY_STANDARD_80211a")
71 ec.register_connection(dev1, mac1)
72
73 ## Add another ns-3 node with its protocol stack
74 nsnode2 = ec.register_resource("ns3::Node")
75 ec.register_connection(nsnode2, simu)
76
77 ipv4 = ec.register_resource("ns3::Ipv4L3Protocol")
78 ec.register_connection(nsnode2, ipv4)
79 arp = ec.register_resource("ns3::ArpL3Protocol")
80 ec.register_connection(nsnode2, arp)
81 icmp = ec.register_resource("ns3::Icmpv4L4Protocol")
82 ec.register_connection(nsnode2, icmp)
83
84 # Adding constant mobility to the ns-3 node
85 mobility2 = ec.register_resource("ns3::ConstantPositionMobilityModel") 
86 position2 = "%d:%d:%d" % (50, 50, 0)
87 ec.set(mobility2, "Position", position2)
88 ec.register_connection(nsnode2, mobility2)
89
90 # Add a wifi station net device to the node
91 dev2 = ec.register_resource("ns3::WifiNetDevice")
92 ec.set(dev2, "ip", "10.0.0.2")
93 ec.set(dev2, "prefix", "30")
94 ec.register_connection(nsnode2, dev2)
95
96 phy2 = ec.register_resource("ns3::YansWifiPhy")
97 ec.set(phy2, "Standard", "WIFI_PHY_STANDARD_80211a")
98 ec.register_connection(dev2, phy2)
99
100 error2 = ec.register_resource("ns3::NistErrorRateModel")
101 ec.register_connection(phy2, error2)
102
103 manager2 = ec.register_resource("ns3::ArfWifiManager")
104 ec.register_connection(dev2, manager2)
105
106 # Mark the node as a wireless station
107 mac2 = ec.register_resource("ns3::StaWifiMac")
108 ec.set(mac2, "Standard", "WIFI_PHY_STANDARD_80211a")
109 ec.register_connection(dev2, mac2)
110
111 # Add a wifi channel
112 chan = ec.register_resource("ns3::YansWifiChannel")
113 delay = ec.register_resource("ns3::ConstantSpeedPropagationDelayModel")
114 ec.register_connection(chan, delay)
115 loss = ec.register_resource("ns3::LogDistancePropagationLossModel")
116 ec.register_connection(chan, loss)
117 ec.register_connection(chan, phy1)
118 ec.register_connection(chan, phy2)
119
120 ### create pinger
121 ping = ec.register_resource("ns3::V4Ping")
122 ec.set (ping, "Remote", "10.0.0.2")
123 ec.set (ping, "Interval", "1s")
124 ec.set (ping, "Verbose", True)
125 ec.set (ping, "StartTime", "0s")
126 ec.set (ping, "StopTime", "20s")
127 ec.register_connection(ping, nsnode1)
128
129 ec.deploy()
130
131 ec.wait_finished([ping])
132
133 stdout = ec.trace(simu, "stdout") 
134
135 ec.shutdown()
136
137 print("PING OUTPUT", stdout)