def album_data():
try:
cwd = os.getcwd()
coverart = cwd + '/coverart'
f=open(coverart)
coverart = f.readline()
file = cStringIO.StringIO(urllib.urlopen(coverart).read())
img = pygame.image.load(file)
screen.blit(pygame.transform.scale(img, (200, 200)), (140, 112))
pygame.draw.rect(screen, black, [ 4, 4, 480, 100])
make_label(song(),4,2,32,music_data_color)
make_label(artist(),4,28,32,music_data_color)
make_label(album(),4,52,32,music_data_color)
make_label(station(),4,76,32,music_data_color)
pygame.display.update()
except IOError:
pass
def parse_the_file(station_file):
try:
make_message('\tParsing %s' % basename(station_file), 2)
year = basename(dirname(station_file))
output_dir = join(settings.out_dir, year)
if not exists(output_dir):
makedirs(output_dir)
s = station(station_file)
s.output_location = output_dir
s.formats = settings.formats
s.unzip()
s.filter(settings.timestamp)
s.export()
make_message('\t\tDone...', 2)
except IOError, e:
make_message(e, 5)
import time
import random
"""
this is the actual implementation of the network
"""
#the probability for a station to send his package
SENT_PROB = 0.5
#initialize all the workstations
stations = [ station.station(5,i) for i in range(8)]
def auxiliary():
"""
function that does nothing,to be passed to the timer
"""
pass
def packagecreation(stations,probability,slot):
"""
function that handles the creation of the packages at each time slot
"""
for station in stations :
station.createpack(probability,slot)
