#!/usr/bin/env python
"""
Created on 12-Feb-2013

author:: Anil Kumar ( anilkumar.s@paxterrasolutions.com )


    TestON 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 2 of the License, or
    ( at your option ) any later version.

    TestON 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 TestON.  If not, see <http://www.gnu.org/licenses/>.


FloodLightCliDriver is the basic driver which will handle the Mininet functions
"""
import pexpect
import struct
import fcntl
import os
import signal
import re
import sys
import time

sys.path.append( "../" )

from drivers.common.cli.remotetestbeddriver import RemoteTestBedDriver


class FloodLightCliDriver( RemoteTestBedDriver ):

    """
        FloodLightCliDriver is the basic driver which will handle the Mininet functions
    """
    def __init__( self ):
        super( RemoteTestBedDriver, self ).__init__()

    def connect( self, **connectargs ):
        for key in connectargs:
            vars( self )[ key ] = connectargs[ key ]

        self.name = self.options[ 'name' ]

        self.handle = super(
            FloodLightCliDriver,
            self ).connect(
            user_name=self.user_name,
            ip_address=self.ip_address,
            port=self.port,
            pwd=self.pwd )
        if self.handle:
            main.log.info( "Connected " + self.name )
            self.execute( cmd="\r", prompt="\$", timeout=10 )
            self.execute(
                cmd="cd /home/openflow/floodlight/",
                prompt="floodlight\$",
                timeout=3 )
            self.execute(
                cmd="java -jar target/floodlight.jar &",
                prompt="\$",
                timeout=3 )
            self.execute( cmd="\r", prompt="\$", timeout=10 )
            return self.handle
        else:
            return main.FALSE