21 lines
335 B
Python
21 lines
335 B
Python
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import uuid
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node = None
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def setNode(n='ff001122334455'):
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global node
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if len(n)>12:
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return
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for c in n:
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if c not in ['0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f']:
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return
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node = eval('0x' + n + 'L')
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def getID():
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global node
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if node is None:
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node = uuid.getnode()
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u = uuid.uuid1(node)
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return u.hex
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