PyBitmessage/src/class_bgWorker.py

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#! /usr/bin/python
# -*- coding: utf-8 -*-
# cody by linker.lin@me.com
__author__ = 'linkerlin'
import threading
import Queue
import time
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class bgWorker(threading.Thread):
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def __init__(self):
threading.Thread.__init__(self)
self.q = Queue.Queue()
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self.setDaemon(True)
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def post(self,job):
self.q.put(job)
def run(self):
while 1:
job=None
try:
job = self.q.get(block=True)
if job:
job()
except Exception as ex:
print "Error,job exception:",ex.message,type(ex)
time.sleep(0.05)
else:
#print "job: ", job, " done"
pass
finally:
time.sleep(0.05)
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bgworker = bgWorker()
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bgworker.start()