mirror of
https://github.com/MISP/misp-galaxy.git
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57 lines
1.4 KiB
Python
57 lines
1.4 KiB
Python
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#!/usr/bin/env python
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# encoding: utf-8
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"""
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@author: william
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@contact: 1342247033@qq.com
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@site: http://www.xiaolewei.com
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@file: arraydriver.py
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@time: 22/05/2018 16:15
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"""
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import time
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from sponge.drivers.driver import Driver
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class MemoryDriver(Driver):
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def __init__(self, cfg=None):
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self._store = {}
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def get(self, key):
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if key in self._store and (self._store[key]['ttl'] == 0 or self._store[key]['ttl'] > time.time()):
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return self._store[key]['val']
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return None
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def put(self, key, value, secs=0):
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self._store[key] = {
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'val': value,
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'ttl': 0 if secs == 0 else time.time() + secs
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}
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def increase(self, key, value=1):
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if key in self._store:
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if self._store[key]['ttl'] == 0 or self._store[key]['ttl'] > time.time():
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self._store[key]['val'] += value
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else:
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self.put(key, value)
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def decrease(self, key, value=1):
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if key in self._store:
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if self._store[key]['ttl'] == 0 or self._store[key]['ttl'] > time.time():
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self._store[key]['val'] -= value
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def forget(self, key):
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if key in self._store:
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del self._store[key]
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def forever(self, key, value):
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self._store[key] = {
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'val': value,
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'ttl': 0
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}
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def flush(self):
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self._store = []
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