Tooltron

#!/usr/bin/python -i

"""

  This file is part of Tooltron.

  Tooltron is free software: you can redistribute it and/or modify

  it under the terms of the Lesser GNU General Public License as published by

  the Free Software Foundation, either version 3 of the License, or

  (at your option) any later version.

  Tooltron 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

  Lesser GNU General Public License for more details.

  You should have received a copy of the Lesser GNU General Public License

  along with Tooltron.  If not, see <http://www.gnu.org/licenses/>.

  Copyright 2009 Bradford Neuman <bneuman@andrew.cmu.edu>

"""

# This allows you to interactively send crap to tooltron

import sys

sys.path.append('../common')

import common

common.initBus(sys.argv[1])

def key():

    x = readTransaction()

    if x == None:

        print "Didn't get valid transaction"

        return False

    [key,card] = x

    print "key:",key

    print "cardnum:",card

    return True

def tool(t):

    common.sendMessage(t, common.TT_GRANT, "")

    if common.checkAck(t):

        print "got ACK"

    else:

        print "NO ACK"

def ping(t):

    common.sendMessage(t, common.TT_PING, "")

    return common.checkAck(t)