fix(friends): self-heal presence + add manual Rescan button

The friends list only ever updated a friend's status on a *successful*
presence probe, so it could ratchet a status up (offline -> online -> in a
room) but never down. A friend who dropped, left a room, or went invisible
kept showing a stale "online"/"in a room" status until PeerSpeak was
relaunched (which cleared the in-memory presence map back to offline).

The 60s auto-refresh scheduler already existed; the bug was that
`probe_friends_once` emitted nothing on a failed probe. Now every pass
reports a *definitive* status for every friend: a failed probe (or a
friend with no known address) is mapped to a new `FriendPresence::Offline`
via the pure, tested `presence::presence_from_probe`, so the list
self-heals each cycle.

Also adds a manual "⟳ Rescan" button to the Friends panel (new
`CoreCommand::RefreshFriends` -> immediate probe pass) for instant
feedback instead of waiting up to 60s.

469 lib tests pass, clippy clean.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
2026-06-28 15:55:29 -04:00
co-authored by Claude Opus 4.8
parent 96e3e0ba10
commit c1de7efbc5
5 changed files with 124 additions and 14 deletions
+6
View File
@@ -4,6 +4,12 @@ All notable changes to PeerSpeak are documented here.
## [Unreleased]
### Fixed
- **Friends list now reflects status changes without a restart.** A presence probe that fails now actively marks the friend **offline**, so a friend who goes offline, leaves a room, or turns invisible no longer lingers showing a stale "online" / "in a room" status until PeerSpeak is relaunched. Previously only successful probes updated the list, so it could ratchet a friend's status up but never down. The list continues to auto-refresh every 60 seconds.
### Added
- **Manual "⟳ Rescan" button** on the Friends panel that refreshes everyone's presence immediately, instead of waiting for the next 60-second auto-refresh.
### Licensing
- **PeerSpeak is now released under the MIT License** (previously an unlicensed private build). Added a `LICENSE` file and a `THIRD_PARTY_LICENSES` file enumerating the full dependency manifest plus the canonical text of every referenced license, with notices for the statically bundled Opus codec and the embedded fonts (Iced-Icons, Cantarell/OFL-1.1). Both files ship in the Arch and Debian packages.