X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=examples%2Fns3%2Fmulti_host%2Fhybrid.py;h=630fec2da1b6ef7449b44e2d8f171daca110f23c;hb=039fbd9629d7570d4c175a5448d24badcd0f3aba;hp=0b36478955e245b345be466e46d75c2ec916c110;hpb=4ffa02a6eeaf8c5daacb10d8f52fc15782af84ab;p=nepi.git diff --git a/examples/ns3/multi_host/hybrid.py b/examples/ns3/multi_host/hybrid.py index 0b364789..630fec2d 100644 --- a/examples/ns3/multi_host/hybrid.py +++ b/examples/ns3/multi_host/hybrid.py @@ -1,99 +1,101 @@ -#!/usr/bin/env python -# -# NEPI, a framework to manage network experiments -# Copyright (C) 2015 INRIA -# -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation; -# -# 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: Damien Saucez -# Alina Quereilhac -# - -# -# Note that to run this experiment you need to have a PlanetLab account. -# -# This experiment consists of a simulated wireless sensor network (ns-3) -# with one fixed access point (AP), running an agent application, and several -# mobile stations that run a transmitter application to send messages to -# the AP. -# -# One of the transmitter applications runs outside the simulation, on -# the host, and sends messages to the AP through the FdNetDevice/TAP -# link. -# - -# -# command line: -# -# PYTHONPATH=$PYTHONPATH:src python examples/ns3/multi_host/hybrid.py -# - -import os - -from nepi.execution.ec import ExperimentController -from nepi.execution.resource import ResourceState, ResourceManager - -from topology import * - -# tunning -os.environ["NEPI_NTHREADS"] = "1" -ResourceManager._reschedule_delay = "0s" - -# list of hosts for running the experiment on -hostname1 = "onelab4.warsaw.rd.tp.pl" -hostname2 = "planet2.servers.ua.pt" - -(username, pl_user, pl_password, ssh_key, node_count) = get_options() - -ec = ExperimentController(exp_id="hybrid") - -host, simu = add_host_simu(ec, hostname1, username, pl_user, pl_password, - ssh_key) - -ap, agent = build_ns3_topology(ec, simu, node_count, network="192.168.3.0", - prefixlen="25", agent_ip="192.168.3.1") - -fddev = add_fdnet_device(ec, ap, "192.168.3.129", "25") - -tap = ec.register_resource("planetlab::Tap") -ec.set(tap, "ip", "192.168.3.130") -ec.set(tap, "prefix", "25") -ec.set(tap, "pointopoint", "192.168.3.129") -ec.register_connection(host, tap) - -connect_with_virtual_link(ec, tap, fddev) - -add_ns3_route(ec, ap, network="192.168.3.128", prefixlen="25", nexthop="192.168.3.1") -add_planetlab_route(ec, tap, network="192.168.3.0", prefixlen="25", nexthop="192.168.3.129") - -transmitter = ec.register_resource("linux::Application") -ec.set(transmitter, "sources", "code/transmitter.c") -ec.set(transmitter, "build", "gcc ${SRC}/transmitter.c -o ${BIN}/transmitter") -ec.set(transmitter, "command", "${BIN}/transmitter 192.168.3.1") -ec.register_connection(transmitter, host) - -ec.deploy() - -ec.wait_finished([simu, transmitter]) - -stdout = ec.trace(agent, "stdout") -print " Agent says: " -print stdout - -stdout = ec.trace(transmitter, "stdout") -print " Live transmitter output: " -print stdout - -ec.shutdown() - - +#!/usr/bin/env python +# +# NEPI, a framework to manage network experiments +# Copyright (C) 2015 INRIA +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License version 2 as +# published by the Free Software Foundation; +# +# 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: Damien Saucez +# Alina Quereilhac +# + +# +# Note that to run this experiment you need to have a PlanetLab account. +# +# This experiment consists of a simulated wireless sensor network (ns-3) +# with one fixed access point (AP), running an agent application, and several +# mobile stations that run a transmitter application to send messages to +# the AP. +# +# One of the transmitter applications runs outside the simulation, on +# the host, and sends messages to the AP through the FdNetDevice/TAP +# link. +# + +# +# command line: +# +# PYTHONPATH=$PYTHONPATH:src python examples/ns3/multi_host/hybrid.py +# + +from __future__ import print_function + +import os + +from nepi.execution.ec import ExperimentController +from nepi.execution.resource import ResourceState, ResourceManager + +from topology import * + +# tunning +os.environ["NEPI_NTHREADS"] = "1" +ResourceManager._reschedule_delay = "0s" + +# list of hosts for running the experiment on +hostname1 = "onelab4.warsaw.rd.tp.pl" +hostname2 = "planet2.servers.ua.pt" + +(username, pl_user, pl_password, ssh_key, node_count) = get_options() + +ec = ExperimentController(exp_id="hybrid") + +host, simu = add_host_simu(ec, hostname1, username, pl_user, pl_password, + ssh_key) + +ap, agent = build_ns3_topology(ec, simu, node_count, network="192.168.3.0", + prefixlen="25", agent_ip="192.168.3.1") + +fddev = add_fdnet_device(ec, ap, "192.168.3.129", "25") + +tap = ec.register_resource("planetlab::Tap") +ec.set(tap, "ip", "192.168.3.130") +ec.set(tap, "prefix", "25") +ec.set(tap, "pointopoint", "192.168.3.129") +ec.register_connection(host, tap) + +connect_with_virtual_link(ec, tap, fddev) + +add_ns3_route(ec, ap, network="192.168.3.128", prefixlen="25", nexthop="192.168.3.1") +add_planetlab_route(ec, tap, network="192.168.3.0", prefixlen="25", nexthop="192.168.3.129") + +transmitter = ec.register_resource("linux::Application") +ec.set(transmitter, "sources", "code/transmitter.c") +ec.set(transmitter, "build", "gcc ${SRC}/transmitter.c -o ${BIN}/transmitter") +ec.set(transmitter, "command", "${BIN}/transmitter 192.168.3.1") +ec.register_connection(transmitter, host) + +ec.deploy() + +ec.wait_finished([simu, transmitter]) + +stdout = ec.trace(agent, "stdout") +print(" Agent says: ") +print(stdout) + +stdout = ec.trace(transmitter, "stdout") +print(" Live transmitter output: ") +print(stdout) + +ec.shutdown() + +