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62 lines
1.7 KiB
62 lines
1.7 KiB
from abc import ABCMeta
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from ipaddress import ip_network, _BaseNetwork
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from typing import Iterable
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class BaseStruct(object, metaclass=ABCMeta):
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__slots__ = ()
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class SubnetQueue(BaseStruct):
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__slots__ = ('name', '_net', '_max_limit', 'is_access', 'queue_id')
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def __init__(self, name: str, network, max_limit=0.0,
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is_access=True, queue_id=None):
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super().__init__()
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self.name = name
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self.network = network
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self.max_limit = max_limit
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self.is_access = is_access
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self.queue_id = queue_id
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def get_max_limit(self):
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return self._max_limit
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def set_max_limit(self, v):
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if isinstance(v, (tuple, list)):
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self._max_limit = v
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elif isinstance(v, str):
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s_in, s_out = v.split('/')
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self._max_limit = float(s_in), float(s_out)
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elif isinstance(v, (int, float)):
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sp = float(v)
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self._max_limit = sp, sp
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else:
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raise ValueError('Unexpected format for max_limit %s' % v)
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max_limit = property(get_max_limit, set_max_limit)
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def get_network(self):
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return self._net
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def set_network(self, v):
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if isinstance(v, (str, int)):
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self._net = ip_network(v, strict=False)
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elif issubclass(v.__class__, _BaseNetwork):
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self._net = v
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else:
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raise ValueError('Unexpected format for network')
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network = property(get_network, set_network)
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def __eq__(self, other):
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return self.network == other.network and self.max_limit == other.max_limit
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def __hash__(self):
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return hash(str(self.max_limit) + str(self.network))
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def __repr__(self):
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return "net %s" % self.network
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VectorQueue = Iterable[SubnetQueue]
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