* reverseproxy: Optionally detach stream (websockets) from config lifecycle
* lint
* Improved logging facilities
* Adjustments from Weidi's review
* record bytes read and written for response writers unless detached
* simplify streaming handling
* correctly close detached streams
* make handleUpgradeTunnel a standalone func
* fix tests
* fix tests
* change the log level if hijacking without writing a status code first
* only clean up connections when stopped
* Move type and const down to the bottom
* Rename to tunnelTracker, reflow some comments
* Add note about capturing h
* Rename to stream_detached
* More comments
* reverseproxy: Preserve half-close behavior after rebase
Keep master half-close propagation and its unit coverage in the refactored tunnel lifecycle. Adapt response finalization tests to the selected upstream argument.
AI-assisted-by: Codex (GPT-6)
* reverseproxy: Fix detached stream cleanup and recorder chains
Snapshot the tracker registry before closing connections, and unregister empty trackers outside their mutex. Mark trackers stopped at cleanup entry so upstream removal closes detached streams even with stream_close_delay, while attached streams retain their delay.
Detach every supported response writer in the middleware chain so inner recorders do not retain state or count detached traffic. Add regressions for all four failures and an access-log/encode/intercept reload integration test.
AI-assisted-by: Codex (GPT-6)
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Co-authored-by: WeidiDeng <weidi_deng@icloud.com>
* reverse_proxy: re-add healthy upstreams metric
Signed-off-by: Mohammed Al Sahaf <msaa1990@gmail.com>
* lint
Signed-off-by: Mohammed Al Sahaf <msaa1990@gmail.com>
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Signed-off-by: Mohammed Al Sahaf <msaa1990@gmail.com>
Francis LavoieandWeidiDeng
Mohammed Al Sahaf
Kévin Dunglas
Y.HorieandDávid Szabó