def listen4cli(ctrl):
s = network.listen(None, "50111")
ctrl.write('Listening on ' + str(s.getsockname()))
while 1:
ctrl.write('Accepting...')
conn, addr = s.accept()
# Start working thread
thread = threading.Thread(target=serve1cli, args=(ctrl, conn, addr))
thread.start()
def listen4cli(ctrl):
s = network.listen(None, "50111")
ctrl.write("Listening on " + str(s.getsockname()))
while 1:
ctrl.write("Accepting...")
conn, addr = s.accept()
# Start working thread
thread = threading.Thread(target=serve1cli, args=(ctrl, conn, addr))
thread.start()
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--limit', default=9.6, type=float,
help='number of seconds to run for')
parser.add_argument('--share-freq', default=0.5, type=float, metavar='SF',
help='how often in seconds to report best')
parser.add_argument('--pop-size', default=1000, type=int, metavar='N',
help='number of solutions kept in the population')
parser.add_argument('--spawn-count', default=100, type=int, metavar='K',
help='number of new solutions added each generation')
parser.add_argument('--link',
help='join this network to some other hostname:port')
parser.add_argument('--port', '-p', type=int, default=8099,
help='port to listen on')
parser.add_argument('--debug', '-v', action='store_true',
help='print verbose debugging output')
group = parser.add_mutually_exclusive_group(required=True)
group.add_argument('--filename',
help='solve a puzzle from a local JSON filename')
group.add_argument('--workers', type=int,
help='create a network with a given number of workers')
args = parser.parse_args()
logging.basicConfig(level=logging.DEBUG if args.debug else logging.WARNING)
if args.filename:
puzzle = json.load(open(args.filename))
network.GlobalBest.reset(puzzle['id'])
result = GrideaWorker(args).solve(puzzle)
json.dump(result, open(args.filename + '.result', 'w'))
print 'score={}, result written to {}.result'.format(len(result),
args.filename)
else:
pool = multiprocessing.Pool(args.workers)
jobs = pool.imap(run_child_process, [args] * args.workers)
network.listen(args.port)
if args.link:
network.connect(args.link)
reactor.run()
for _ in jobs:
pass # Empty job queue
pool.terminate()
pool.join()
def operate(self):
while 1:
msg = recvMsg(self._sock)
if len(msg) > 0:
print '>>>', msg
if msg == 'OPEN':
print 'opening...'
s = network.listen('::', None)
sendMsg(
self._sock,
str('OPENED:' + self._paddr + '/' +
str(s.getsockname()[1])))
print 'accepting... [' + self._paddr + ':' + str(
s.getsockname()[1]) + ']'
conn, addr = s.accept()
print 'starting...'
# Start garbage thread
self._working = 1
thread = threading.Thread(target=self.garbageListener,
args=(conn, addr))
self._threads.append(thread)
thread.start()
elif msg.startswith('TRAFFIC/'):
list = msg[8:].split('/')
thost = list[0]
tport = list[1]
tspeed = list[2]
print 'host:', thost, 'port:', tport, 'speed:', tspeed
# Start worker thread
self._working = 1
thread = threading.Thread(target=self.worker,
args=(thost, tport, tspeed))
self._threads.append(thread)
thread.start()
elif msg == 'STOP':
print 'stopping...'
self._working = 0
for thread in self._threads:
thread.join()
self._threads.remove(thread)
print '...done!'
else:
print "Unrecognized command"
self._working = 0
sys.exit()
else:
print "Connection has been closed"
self._working = 0
sys.exit()
def operate(self):
while 1:
msg = recvMsg(self._sock)
if len(msg) > 0:
print '>>>', msg
if msg == 'OPEN':
print 'opening...'
s = network.listen('::', None)
sendMsg(self._sock, str('OPENED:'+self._paddr+'/'+str(s.getsockname()[1])))
print 'accepting... [' + self._paddr + ':' + str(s.getsockname()[1]) + ']'
conn, addr = s.accept()
print 'starting...'
# Start garbage thread
self._working = 1
thread = threading.Thread(target=self.garbageListener, args=(conn, addr))
self._threads.append(thread)
thread.start()
elif msg.startswith('TRAFFIC/'):
list = msg[8:].split('/')
thost = list[0]
tport = list[1]
tspeed = list[2]
print 'host:', thost, 'port:', tport, 'speed:', tspeed
# Start worker thread
self._working = 1
thread = threading.Thread(target=self.worker, args=(thost, tport, tspeed))
self._threads.append(thread)
thread.start()
elif msg == 'STOP':
print 'stopping...'
self._working = 0
for thread in self._threads:
thread.join()
self._threads.remove(thread)
print '...done!'
else:
print "Unrecognized command"
self._working = 0
sys.exit()
else:
print "Connection has been closed"
self._working = 0
sys.exit()
def start_server(): network.listen()
