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#!/usr/bin/env python
import sys
import os.path as path
sys.path.append(path.realpath(__file__ + '/../../'))
from threading import Thread, Lock
import time
from logtop import logtop # use make python-module to build it
def build_lines():
while True:
for i in range(10):
yield str(i % 3)
time.sleep(1)
time.sleep(10)
class LogtopPrinter(Thread):
def __init__(self):
self.lock = Lock()
self.logtop = logtop(10000)
Thread.__init__(self)
self.daemon = True
def run(self):
while True:
self.lock.acquire()
data = self.logtop.get(6)
count = self.logtop.qte_of_elements()
timespan = self.logtop.timespan()
self.lock.release()
if timespan == 0:
timespan = 1
print "%.2f l/s (%d lines, %.2f seconds): %s" % (count / timespan,
count,
timespan,
repr(data))
time.sleep(1)
def feed(self, line):
self.lock.acquire()
self.logtop.feed(line)
self.lock.release()
printer = LogtopPrinter()
printer.start()
for line in build_lines():
printer.feed(line)
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