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fix(cleanup): prevent event listener and log stream leaks, tighten smartProxy connection timeouts, and improve graceful shutdown behavior

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Jürgen Kunz
2026-02-26 17:14:51 +00:00
parent cfc4cf378f
commit 0c4e28455e
9 changed files with 157 additions and 75 deletions
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changelog.md
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# Changelog
## 2026-02-26 - 9.1.6 - fix(cleanup)
prevent event listener and log stream leaks, tighten smartProxy connection timeouts, and improve graceful shutdown behavior
- Tightened smartProxy connection timeouts and lifetimes (5m socketTimeout, 10m inactivityTimeout, keep-alive multiplier, 1h extendedKeepAliveLifetime, 4h maxConnectionLifetime).
- Remove event listeners before stopping services to avoid leaks (smartProxy, emailServer, dnsServer, remote ingress hub).
- OpsServer.stop now invokes logsHandler.cleanup to tear down active log streams and avoid duplicate push destinations.
- LogsHandler rewritten to use a module-level singleton push destination, track active stream stop callbacks, add cleanup(), guard against hung VirtualStream.sendData with a 10s timeout, and ensure intervals are cleared on stop.
- updateSmartProxyConfig removes listeners on the old instance before stopping it.
- Dependency bumps: @api.global/typedsocket ^4.1.2, @push.rocks/smartdata ^7.1.0, @push.rocks/smartmta ^5.2.6, @push.rocks/smartproxy ^25.8.3.
## 2026-02-26 - 9.1.5 - fix(remoteingress)
Reconcile tunnel manager edge statuses with authoritative Rust hub periodically; update active tunnel counts and heartbeats, add missed edges, remove stale entries, and clear reconcile interval on stop