"""
    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/>.

"""

#!/usr/bin/env python
from nepi.execution.resource import ResourceFactory, ResourceAction, ResourceState
from nepi.execution.ec import ExperimentController

from nepi.resources.omf.node import OMFNode
from nepi.resources.omf.application import OMFApplication
from nepi.resources.omf.interface import OMFWifiInterface
from nepi.resources.omf.channel import OMFChannel

import logging
import time

logging.basicConfig()

# Create the EC
ec = ExperimentController()

# Register the different RM that will be used
ResourceFactory.register_type(OMFNode)
ResourceFactory.register_type(OMFWifiInterface)
ResourceFactory.register_type(OMFChannel)
ResourceFactory.register_type(OMFApplication)

# Create and Configure the Nodes
node1 = ec.register_resource("OMFNode")
ec.set(node1, 'hostname', 'omf.plexus.wlab17')
ec.set(node1, 'xmppSlice', "nepi")
ec.set(node1, 'xmppHost', "xmpp-plexus.onelab.eu")
ec.set(node1, 'xmppPort', "5222")
ec.set(node1, 'xmppPassword', "1234")
ec.set(node1, 'xmppSlice', "nepi")
ec.set(node1, 'xmppHost', "xmpp-plexus.onelab.eu")
ec.set(node1, 'xmppPort', "5222")
ec.set(node1, 'xmppPassword', "1234")

node2 = ec.register_resource("OMFNode")
ec.set(node2, 'hostname', "omf.plexus.wlab37")
ec.set(node2, 'xmppSlice', "nepi")
ec.set(node2, 'xmppHost', "xmpp-plexus.onelab.eu")
ec.set(node2, 'xmppPort', "5222")
ec.set(node2, 'xmppPassword', "1234")
ec.set(node2, 'xmppSlice', "nepi")
ec.set(node2, 'xmppHost', "xmpp-plexus.onelab.eu")
ec.set(node2, 'xmppPort', "5222")
ec.set(node2, 'xmppPassword', "1234")

# Create and Configure the Interfaces
iface1 = ec.register_resource("OMFWifiInterface")
ec.set(iface1, 'alias', "w0")
ec.set(iface1, 'mode', "adhoc")
ec.set(iface1, 'type', "g")
ec.set(iface1, 'essid', "vlcexp")
#ec.set(iface1, 'ap', "11:22:33:44:55:66")
ec.set(iface1, 'ip', "10.0.0.17")
ec.set(iface1, 'xmppSlice', "nepi")
ec.set(iface1, 'xmppHost', "xmpp-plexus.onelab.eu")
ec.set(iface1, 'xmppPort', "5222")
ec.set(iface1, 'xmppPassword', "1234")

iface2 = ec.register_resource("OMFWifiInterface")
ec.set(iface2, 'alias', "w0")
ec.set(iface2, 'mode', "adhoc")
ec.set(iface2, 'type', 'g')
ec.set(iface2, 'essid', "vlcexp")
#ec.set(iface2, 'ap', "11:22:33:44:55:66")
ec.set(iface2, 'ip', "10.0.0.37")
ec.set(iface2, 'xmppSlice', "nepi")
ec.set(iface2, 'xmppHost', "xmpp-plexus.onelab.eu")
ec.set(iface2, 'xmppPort', "5222")
ec.set(iface2, 'xmppPassword', "1234")

# Create and Configure the Channel
channel = ec.register_resource("OMFChannel")
ec.set(channel, 'channel', "6")
ec.set(channel, 'xmppSlice', "nepi")
ec.set(channel, 'xmppHost', "xmpp-plexus.onelab.eu")
ec.set(channel, 'xmppPort', "5222")
ec.set(channel, 'xmppPassword', "1234")

# Create and Configure the Application
app1 = ec.register_resource("OMFApplication")
ec.set(app1, 'appid', 'Vlc#1')
ec.set(app1, 'path', "/opt/vlc-1.1.13/cvlc")
ec.set(app1, 'args', "/opt/10-by-p0d.avi --sout '#rtp{dst=10.0.0.37,port=1234,mux=ts}'")
ec.set(app1, 'env', "DISPLAY=localhost:10.0 XAUTHORITY=/root/.Xauthority")
ec.set(app1, 'xmppSlice', "nepi")
ec.set(app1, 'xmppHost', "xmpp-plexus.onelab.eu")
ec.set(app1, 'xmppPort', "5222")
ec.set(app1, 'xmppPassword', "1234")

app2 = ec.register_resource("OMFApplication")
ec.set(app2, 'appid', 'Vlc#2')
ec.set(app2, 'path', "/opt/vlc-1.1.13/cvlc")
ec.set(app2, 'args', "rtp://10.0.0.37:1234")
ec.set(app2, 'env', "DISPLAY=localhost:10.0 XAUTHORITY=/root/.Xauthority")
ec.set(app2, 'xmppSlice', "nepi")
ec.set(app2, 'xmppHost', "xmpp-plexus.onelab.eu")
ec.set(app2, 'xmppPort', "5222")
ec.set(app2, 'xmppPassword', "1234")

app3 = ec.register_resource("OMFApplication")
ec.set(app3, 'appid', 'Kill#2')
ec.set(app3, 'path', "/usr/bin/killall")
ec.set(app3, 'args', "vlc")
ec.set(app3, 'env', " ")
ec.set(app3, 'xmppSlice', "nepi")
ec.set(app3, 'xmppHost', "xmpp-plexus.onelab.eu")
ec.set(app3, 'xmppPort', "5222")
ec.set(app3, 'xmppPassword', "1234")

# Connection
ec.register_connection(app3, node1)
ec.register_connection(app1, node1)
ec.register_connection(node1, iface1)
ec.register_connection(iface1, channel)
ec.register_connection(iface2, channel)
ec.register_connection(node2, iface2)
ec.register_connection(app2, node2)

# Condition
#      Topology behaviour : It should not be done by the user, but ....
#ec.register_condition([iface1, iface2, channel], ResourceAction.START, [node1, node2], ResourceState.STARTED , 2)
#ec.register_condition(channel, ResourceAction.START, [iface1, iface2], ResourceState.STARTED , 1)
#ec.register_condition(app1, ResourceAction.START, channel, ResourceState.STARTED , 1)

#      User Behaviour
ec.register_condition(app2, ResourceAction.START, app1, ResourceState.STARTED , "4s")
ec.register_condition([app1, app2], ResourceAction.STOP, app2, ResourceState.STARTED , "20s")
ec.register_condition(app3, ResourceAction.START, app2, ResourceState.STARTED , "25s")

# Deploy
ec.deploy()

# Stop Experiment
time.sleep(50)
ec.shutdown()