53 lines
1.4 KiB
Python
53 lines
1.4 KiB
Python
# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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from queue import Queue
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from threading import Thread
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from websocket import trigger_event
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import logging
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logger = logging.getLogger('oml.tasks')
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class Tasks(Thread):
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def __init__(self):
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self.q = Queue()
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self.connected = True
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Thread.__init__(self)
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self.daemon = True
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self.start()
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self.queue('scan')
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def run(self):
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import item.scan
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while self.connected:
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m = self.q.get()
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if m:
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try:
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action, data = m
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if action == 'ping':
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trigger_event('pong', data)
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elif action == 'import':
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item.scan.run_import(data)
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elif action == 'scan':
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item.scan.run_scan()
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elif action == 'update':
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trigger_event('error', {'error': 'not implemented'})
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else:
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trigger_event('error', {'error': 'unknown action'})
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except:
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logger.debug('task failed', exc_info=1)
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self.q.task_done()
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def join(self):
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self.connected = False
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self.q.put(None)
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self.q.join()
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return Thread.join(self)
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def queue(self, action, data=None):
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self.q.put((action, data))
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