def work(self, interval=5):
self.register_worker()
self._register_signal_handlers()
util.setprocname("monque: Starting")
try:
while not self._shutdown_status:
worked = self._work_once()
if interval == 0:
break
if not worked:
util.setprocname("monque: Waiting on queues: {0}".format(','.join(self._queues)))
time.sleep(interval)
finally:
self.unregister_worker()
def work(self, interval=5):
self.register_worker()
self._register_signal_handlers()
util.setprocname("monque: Starting")
try:
while not self._shutdown_status:
worked = self._work_once()
if interval == 0:
break
if not worked:
util.setprocname("monque: Waiting on queues: {0}".format(
','.join(self._queues)))
time.sleep(interval)
finally:
self.unregister_worker()
def process(self, order):
if self._dispatcher == "fork":
child = self._child = multiprocessing.Process(target=self._process_target, args=(order,))
self._child.start()
util.setprocname("monque: Forked {0} at {1}".format(self._child.pid, time.time()))
while True:
try:
child.join()
except OSError, e:
if 'Interrupted system call' not in e:
raise
continue
break
self._child = None
if child.exitcode != 0:
raise Exception("Job failed with exit code {0}".format(child.exitcode))
def process(self, order):
if self._dispatcher == "fork":
child = self._child = multiprocessing.Process(
target=self._process_target, args=(order, ))
self._child.start()
util.setprocname("monque: Forked {0} at {1}".format(
self._child.pid, time.time()))
while True:
try:
child.join()
except OSError, e:
if 'Interrupted system call' not in e:
raise
continue
break
self._child = None
if child.exitcode != 0:
raise Exception("Job failed with exit code {0}".format(
child.exitcode))
def dispatch(self, order):
util.setprocname("monque: Processing {0} since {1}".format(order.queue, time.time()))
order.job.run()
def dispatch(self, order):
util.setprocname("monque: Processing {0} since {1}".format(
order.queue, time.time()))
order.job.run()
