root/wirelessheatmap/trunk/dump2pickle.py

#!/usr/bin/env python    

import cPickle as pickle
import sys
import time

import betterprint as pprint

from ap import AccessPoint

class DumpPickler(object):

    def __init__(self):
        self.dump_file = sys.argv[1]
        self.dest_file = 'all.dump'

    def read_dump(self):
        if not self.dump_file:
            return
        d = open(self.dump_file).read()
        f = open(self.dest_file, 'a')
        lines = d.split('\n')

        t = time.time()

        for line in lines:

            bits = line.split(',')

            if len(bits) != 15:
                continue
            if bits[0] == 'BSSID':
                continue

            f.write('%f,%s\n' % (t, line))

    def loop(self):
        while 1:
            self.read_dump()
            time.sleep(1)
       
DumpPickler().loop()