4 Commits

Author	SHA1	Message	Date
positnuec	1041f44262	Fix: use Happy Eyeballs to enforce total connection timeout in DowntimeFetcher ... DowntimeFetcher previously relied on urllib3's default connect path which is serial and unbounded: a stalled DNS or unreachable addresses could hold the fetch far beyond any useful timeout. HTTPS now routes through an RFC 8305-inspired Happy Eyeballs adapter. It runs IPv6/IPv4 attempts in parallel with a stagger, fast-fails refused addresses, and enforces a single total deadline spanning the whole connect phase (DNS/TCP/TLS). Connect timeouts are externalized; requests' own connect timeout is disabled, leaving only the read timeout in effect.	2026-08-16 17:06:49 +08:00
positnuec	983bab459a	Fix: harden DowntimeFetcher consistency checks, error boundary and fetch lock	2026-08-15 23:38:56 +08:00
positnuec	fbe037322a	Refactor: replace independent scheduled DowntimeFetch task with on-demand auto-fetch	2026-07-18 10:20:43 +08:00
positnuec	9cc7aa804b	Feat: add module smart_mgmt	2026-07-10 07:25:18 +08:00