perf(heartbeat): 拆分 Browser 专用心跳参数,避免后台标签页误断连 - #37
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浏览器后台标签页 timer 被节流(最慢 ~60s),原 5s interval + 10s 超时 会导致 Hub 误判断连。新增 Browser 专用常量: - BROWSER_HEARTBEAT_INTERVAL: 30s(节流后仍能在超时窗口内送达) - BROWSER_HEARTBEAT_TIMEOUT: 90s(Hub 侧容忍窗口) - BROWSER_PONG_TIMEOUT: 10s(onmessage 不受节流,保持较短) Edge/Extension 心跳保持原 5s 不变(服务端进程不受节流)。
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浏览器后台标签页 timer 被节流(最慢 ~60s),原 5s interval + 10s 超时 会导致 Hub 误判断连。新增 Browser 专用常量:
Edge/Extension 心跳保持原 5s 不变(服务端进程不受节流)。