Kris
5946478772
新增小红书、XMPP、元宝、Zalo 四个渠道扩展。 小红书渠道扩展主要模块：config, gateway, webhook, outbound, streaming, pairing, security, dedupe, media, status, window XMPP 渠道扩展主要模块：plugin, config, gateway, outbound, streaming, pairing, security, dedupe, accounts, commands, muc, rate_limiter, stanza_utils, status, monitor 元宝渠道扩展主要模块：plugin, client, config_schema, gateway, outbound(chunk/queue/transport), inbound(dispatcher), streaming, pairing, security, accounts, actions, commands, codec(biz/conn), session, shared, utils Zalo 渠道扩展主要模块：api, config, gateway, webhook, outbound, pairing, security, session, polling, monitor, status
33 lines
936 B
Python
33 lines
936 B
Python
import time
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from collections import OrderedDict
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class DedupeTracker:
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def __init__(self, max_size: int = 2000, ttl_seconds: int = 300):
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self._cache: OrderedDict[str, float] = OrderedDict()
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self._max_size = max_size
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self._ttl = ttl_seconds
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def has(self, key: str) -> bool:
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if not key:
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return False
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if key in self._cache:
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return True
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self._expire()
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return key in self._cache
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def add(self, key: str) -> None:
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if not key:
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return
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self._expire()
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self._cache[key] = time.monotonic()
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self._cache.move_to_end(key)
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while len(self._cache) > self._max_size:
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self._cache.popitem(last=False)
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def _expire(self) -> None:
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now = time.monotonic()
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expired = [k for k, ts in self._cache.items() if now - ts > self._ttl]
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for k in expired:
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del self._cache[k]
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