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oliver
b866e33f81
Keep the public facade stable and re-export shared mutable log/connection objects for existing tests. Co-authored-by: Cursor <cursoragent@cursor.com>
59 lines
1.6 KiB
Python
59 lines
1.6 KiB
Python
"""Process-local mutable state for UME alarm WSS consumer."""
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from __future__ import annotations
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from collections import deque
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import threading
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from typing import Any
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from .ume_client import UMEClient
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_WS_ALARM_ACTION_LABEL: dict[str, str] = {
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"inserted": "上报(新增)",
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"updated": "上报(更新)",
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"deleted": "清除",
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"skipped": "忽略",
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}
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_WS_LOG_LOCK = threading.Lock()
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_WS_LOG_ENTRIES: deque[dict[str, Any]] = deque(maxlen=200)
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_WS_LOG_MAX_RETURN = 100
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_LOG_DEDUP_LOCK = threading.Lock()
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_LOG_DEDUP_CACHE: dict[str, tuple[float, int]] = {}
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_LOG_DEDUP_MAX_KEYS = 256
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_WS_NOTIFY_LOCK = threading.Lock()
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_WS_NOTIFY_LAST_KEY = ""
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_WS_NOTIFY_LAST_TS = 0.0
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_WS_NOTIFY_COOLDOWN_S = 45.0
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_LOOP_STATUS_COOLDOWN_S = 60.0
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_WS_IGNORE_COOLDOWN_S = 60.0
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_STARTUP_ALARM_SYNC_GATE = threading.Event()
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_shutdown_lock = threading.Lock()
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_subscription_lock = threading.Lock()
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_ws_wake_event = threading.Event()
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_ws_connection_lock = threading.Lock()
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_subscription_id: str = ""
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_subscription_uri: str = ""
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_subscription_topic: str = "ALARM"
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_active_client: UMEClient | None = None
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_ws_connection_state: str = "init"
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_ws_connection_detail: str = ""
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_ume_lost_lock = threading.Lock()
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_ume_subscription_lost = False
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_ume_subscription_lost_reason: str = ""
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_WS_CONNECTION_LABELS: dict[str, str] = {
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"init": "初始化",
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"connected": "已连接",
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"connecting": "连接中",
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"disconnected": "已断开",
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"no_subscription": "无订阅",
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"waiting_token": "等待 token",
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"paused": "已暂停",
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"error": "连接异常",
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"reconnecting": "重连等待",
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"subscription_lost": "UME订阅已丢失",
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}
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