5 Commits

Include renames

Author	SHA1	Message	Date
enricobuehlerandClaude Fable 5	6617275387	docs(env): stop teaching the compositor pin + uid-1000 anchors in starters ... Field triage (Nobara, Discord): the kde.md starter host.env told desktop users to set PUNKTFUNK_COMPOSITOR=kwin, which PINS the backend — detect() short-circuits and the capture-loss rebuild never re-detects — so a mid-stream switch to Game Mode killed the stream instead of following it. A follow-up hardcoded XDG_RUNTIME_DIR=/run/user/1000 anchor broke PipeWire for any non-1000 uid (pw audio connect: Creation failed). Revamp across every starter/example/reference: - Desktop starters (kde/gnome/hyprland/sway) shrink to PUNKTFUNK_VIDEO_SOURCE=virtual + an explicit warning that pinning disables session-following; forcing a backend is CI/appliance-only. - host.env.example: rewritten around auto-detection; anchors demoted to a commented ssh/cron-only block with the uid trap spelled out; the gamescope ATTACH/MANAGED knobs documented (previously missing); case-sensitivity called out. - packaging/bazzite/host.env + README: drop the uid-1000 anchors (a systemctl --user service inherits/derives them); README's stale PUNKTFUNK_COMPOSITOR=gamescope-era template synced to the real one. - packaging/kde/host.env: loud APPLIANCE-ONLY header (it pins on purpose). - configuration.md: session-anchors section inverted to "leave unset", compositor row states the pin consequence, case-sensitivity note. - troubleshooting.md: new "session fails right after editing host.env" section (case, wrong-uid anchors, stale pin, restart-to-apply). - gamescope.md/bazzite.md: attach/managed descriptions match current behavior (managed is the infra-detected default; attach re-modes a box-owned session to the client's resolution). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-23 22:42:59 +02:00
enricobuehlerandClaude Opus 4.8	0de648f106	feat(host): GameStream/Moonlight compat is now opt-in (--gamestream) — secure native-only by default ... Follows the security audit (#5/#9): the GameStream-compat plane carries inherent on-path weaknesses that can't be fixed on the wire without breaking stock Moonlight — its pairing runs over plain HTTP (#9, MITM-able during the pairing window) and its legacy control encryption can reuse GCM nonces (#5, a passive eavesdropper can recover/forge input). The native punktfunk/1 plane (SPAKE2 PIN pairing + per-direction AEAD nonces) has neither. So flip the default to secure-by-default: - `serve` → native punktfunk/1 plane + management API ONLY (no GameStream surface). - `serve --gamestream` → ALSO the GameStream/Moonlight-compat planes (nvhttp pairing, RTSP, ENet control, _nvstream mDNS). Opt-in, logged with a trusted-LAN caveat. `--moonlight` is an alias. - The native plane is now ALWAYS on in `serve` (`--native` is a kept-for-compat no-op); the unified GameStream+native host is `serve --gamestream`. `gamestream::serve` gates the GameStream spawns (nvhttp/rtsp/control/mdns) on the flag; the native plane + mgmt + native-pairing handle always run. To avoid silently regressing validated Moonlight deployments, the explicit deployment configs PRESERVE Moonlight via `--gamestream` (each documents dropping it for a secure native-only host): the Linux systemd unit, the Steam Deck installer, and the Windows service default (DEFAULT_HOST_CMD). The bare `serve` default (new/manual use) is secure. Docs swept to match (host-cli, moonlight, quickstart, install, packaging READMEs, CLAUDE.md, README, …): Moonlight setup now instructs `--gamestream`; native/console refs use bare `serve`. OpenAPI regenerated (a stale "run `serve --native`" string). fmt + clippy clean; 94 host tests green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-21 10:19:40 +00:00
enricobuehlerandClaude Opus 4.8	c50234cd0d	fix(headless/kde): virtual Punktfunk speaker + restart host with the session ... Audio: a headless host has no speakers, and on a LAN with AirPlay devices PipeWire picks a random HomePod as default — so desktop audio (which the host captures from the default sink's monitor) went to a HomePod over AirPlay instead of to the client, and there was no "Punktfunk" output to select. Ship a `punktfunk-sink.conf` (a `support.null-audio-sink` adapter — NOT the non-existent module-null-sink, which makes pipewire refuse to start) with high priority.session so it's the default; run-headless-kde.sh installs it and restarts pipewire once on first install. The host then captures its monitor and streams it. (Disable AirPlay sinks out of band: `dnf remove pipewire-config-raop`.) Input: the host's libei portal D-Bus connection goes stale when the compositor session restarts the portal under it, and the in-process reopen loop can't recover it (EIS setup keeps timing out) — only a full restart does. Add PartOf=punktfunk-kde-session.service so the host restarts with the session. Both verified live on the Fedora 44 KDE box. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-13 23:30:36 +00:00
enricobuehlerandClaude Opus 4.8	ab78451b8a	feat(headless): boot-appliance systemd units (KDE session + host, no login) ... Make a headless box a self-contained streaming appliance: after boot, with no display manager / login / manual script, the headless KWin Plasma session and the punktfunk host both come up so a client can just connect and stream the desktop. - New scripts/punktfunk-kde-session.service: a Type=simple user unit that runs run-headless-kde.sh (kwin --virtual on wayland-kde + Plasma + portals + a supervised plasmashell). The script foregrounds on `wait $KWIN_PID`, so Restart=always keeps the desktop alive across a KWin crash. - scripts/punktfunk-host.service: ExecStart now `serve --native` (the unified GameStream + punktfunk/1 host, matching how it's actually run), After= the kde-session unit (soft ordering — the host listens immediately and only needs the compositor per session, so a missing unit on the gamescope backend is harmless), and appliance install docs (kwin vs gamescope backend). Boot still requires `sudo loginctl enable-linger $USER` (the one thing that starts user units without a login) — documented in both unit headers. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-11 21:16:12 +00:00
enricobuehlerandClaude Opus 4.8	8cceb93541	rename: lumen → punktfunk, everywhere ... Full project rename, decided 2026-06-10: - Crates/binaries: punktfunk-core / punktfunk-host / punktfunk-client-rs. - C ABI: punktfunk_* symbols, Punktfunk* types, include/punktfunk_core.h, PUNKTFUNK_FEATURE_QUIC guard (header regenerated; cbindgen renames updated, incl. PUNKTFUNK_BTN_*/PUNKTFUNK_AXIS_* wire constants). - Protocol: punktfunk/1 — control-plane magic LMN1 → PKF1, nonce salt lmn1 → pkf1. WIRE BREAK: clients must be rebuilt from this revision. - Env knobs: PUNKTFUNK_VIDEO_SOURCE / PUNKTFUNK_COMPOSITOR / PUNKTFUNK_ZEROCOPY / …. - Host config dir: ~/.config/punktfunk (the box's dir was migrated in place — the persistent identity is unchanged, pinned fingerprints stay valid). - Swift package: PunktfunkKit + PunktfunkCore.xcframework + PunktfunkConnection (Sources/PunktfunkClient app + tests renamed with it); build-xcframework.sh updated. - scripts/: 60-punktfunk.rules, punktfunk-host.service; OpenAPI doc regenerated. Also: scripts/headless/run-headless-kde.sh — full headless Plasma bringup. Root cause of "desktop but no apps/settings" over the stream: plasmashell launched without XDG_MENU_PREFIX=plasma-, so the launcher resolved a nonexistent applications.menu and rendered an empty menu. The script sets the complete KDE session env (menu prefix, KDE_FULL_SESSION, session version) and rebuilds ksycoca before starting plasmashell. Gate: 97/97 tests, clippy -D warnings (both feature sets), fmt, C-ABI harness PASS, zero lumen references left outside .git. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-10 13:11:59 +00:00