diff --git a/.gitignore b/.gitignore index c2019bf..ba02656 100644 --- a/.gitignore +++ b/.gitignore @@ -6,3 +6,6 @@ compat-db/.env.lakebed.server compat-db/.lakebed/ tests/smoke/results/ mac/bin/ + +# Downloaded at build time (frame/kdeconnect/fetch.py, app/build/fetch-deps.js) +frame/kdeconnect/packages/ diff --git a/README.md b/README.md index a30e430..8518264 100644 --- a/README.md +++ b/README.md @@ -72,6 +72,9 @@ Drag files onto the window to send them. Drop a game's .zip, folder or .exe to a **📸 Screenshots**
Browse the shots you take in the headset and save them to your Pictures folder. +**⌨️ Keyboard and trackpad**
+Type and point in the Frame's apps from your computer or phone, through KDE Connect, which Frame Control brings along and sets up on the Frame. Nothing else to install, anywhere. + @@ -251,5 +254,7 @@ into a draft release, which reaches users once published. See ## License -[MIT](LICENSE). Steam, Steam Frame and SteamVR are trademarks of Valve +[MIT](LICENSE). The apps also ship other people's software under its own +licence, notably KDE Connect (GPL) for the keyboard and trackpad; see +[THIRD_PARTY_NOTICES.md](THIRD_PARTY_NOTICES.md). Steam, Steam Frame and SteamVR are trademarks of Valve Corporation. This project isn't affiliated with or endorsed by Valve. diff --git a/THIRD_PARTY_NOTICES.md b/THIRD_PARTY_NOTICES.md new file mode 100644 index 0000000..8c2a8a5 --- /dev/null +++ b/THIRD_PARTY_NOTICES.md @@ -0,0 +1,15 @@ +# Third-party software in Frame Control + +Frame Control's own code is under the [MIT licence](LICENSE). The apps also +ship other people's software, unchanged, each under its own licence: + +| What | Where | Licence | Details | +|---|---|---|---| +| KDE Connect 24.02.2 and five libraries, as Valve builds them for the Frame | Desktop apps and the iPhone app; copied to the Frame for the keyboard and trackpad | GPL and LGPL (per package) | [frame/kdeconnect/NOTICE.md](frame/kdeconnect/NOTICE.md), licence texts in [frame/kdeconnect/LICENSES](frame/kdeconnect/LICENSES), complete source in the [kdeconnect-frame-24.02.2-1 release](https://github.com/saphid/frame-control/releases/tag/kdeconnect-frame-24.02.2-1) | +| Python 3.12 ([python-build-standalone](https://github.com/astral-sh/python-build-standalone)) | Desktop apps | PSF License and others | Included with it, in the app's `python` folder | +| adb (Android SDK Platform-Tools) | Desktop apps (not Linux arm64) | Apache-2.0 and others | `NOTICE.txt` in the app's `tools` folder | +| Mozilla's CA certificate list, as published by curl | Desktop apps | MPL-2.0 | https://curl.se/docs/caextract.html | +| Electron | Desktop apps | MIT (Chromium: BSD-3-Clause and others) | `LICENSE` and `LICENSES.chromium.html` in the app | + +Frame Control starts KDE Connect and talks to it over its network protocol; +it doesn't link to it or include its code. diff --git a/app/build/fetch-deps.js b/app/build/fetch-deps.js index 8460b06..ea6c616 100644 --- a/app/build/fetch-deps.js +++ b/app/build/fetch-deps.js @@ -1,7 +1,9 @@ // Downloads what the app bundles so users install nothing else: a standalone // Python (python-build-standalone), adb (Android platform-tools) and a CA // bundle. Each goes in build/deps/-/{python,tools}, which package.json -// copies into the app's resources. Everything is pinned by version and SHA-256. +// copies into the app's resources. Also KDE Connect for the Frame (the same arm64 +// packages for every build), into ../frame/kdeconnect/packages as listed in +// ../frame/kdeconnect/packages.json. Everything is pinned by version and SHA-256. // node build/fetch-deps.js mac arm64 | win x64 | linux x64 arm64 const crypto = require("crypto"); const fs = require("fs"); @@ -127,8 +129,26 @@ async function fetch(os, arch) { console.log(`${key}: ${version} -> ${out}`); } +// As frame/kdeconnect/fetch.py does for the iPhone app's bundle. +async function fetchKdeConnect() { + const dir = path.join(__dirname, "..", "..", "frame", "kdeconnect"); + const manifest = JSON.parse(fs.readFileSync(path.join(dir, "packages.json"), "utf8")); + const out = path.join(dir, "packages"); + fs.mkdirSync(out, { recursive: true }); + const sha = (file) => crypto.createHash("sha256").update(fs.readFileSync(file)).digest("hex"); + for (const p of manifest.packages) { + const file = path.join(out, p.file); + if (fs.existsSync(file) && sha(file) === p.sha256) continue; + await download(manifest.release + p.file, p.sha256, file); + } + const wanted = new Set(manifest.packages.map((p) => p.file)); + for (const f of fs.readdirSync(out)) if (!wanted.has(f)) fs.rmSync(path.join(out, f), { recursive: true, force: true }); + console.log(`KDE Connect for the Frame: ${manifest.packages.length} packages -> ${out}`); +} + (async () => { const [os, ...archs] = process.argv.slice(2); if (!os || !archs.length) throw new Error("usage: node build/fetch-deps.js ..."); for (const arch of archs) await fetch(os, arch); + await fetchKdeConnect(); })().catch((e) => { console.error(e.message); process.exit(1); }); diff --git a/app/main.js b/app/main.js index c809666..9c66583 100644 --- a/app/main.js +++ b/app/main.js @@ -265,6 +265,7 @@ function fromUi(e) { ipcMain.handle("clipboard:read", (e) => fromUi(e) ? clipboard.readText() : ""); ipcMain.handle("connection:setup", (e) => { if (fromUi(e)) setUpConnection(); }); +ipcMain.on("keys:capture", (e, on) => { if (fromUi(e)) win.webContents.setIgnoreMenuShortcuts(on === true); }); ipcMain.handle("update:get", (e) => fromUi(e) ? publicUpdate() : null); ipcMain.handle("update:check", (e) => fromUi(e) ? checkForUpdate({ manual: true }).then(publicUpdate) : null); ipcMain.handle("update:install", (e) => { if (fromUi(e)) installUpdate(); }); diff --git a/app/package.json b/app/package.json index 6875a3b..ca083aa 100644 --- a/app/package.json +++ b/app/package.json @@ -82,6 +82,16 @@ "!**/__pycache__/**" ] }, + { + "from": "../frame/kdeconnect", + "to": "frame/kdeconnect", + "filter": [ + "packages.json", + "NOTICE.md", + "LICENSES/**/*", + "packages/*.pkg.tar.zst" + ] + }, { "from": "../apk-catalog", "to": "apk-catalog", @@ -104,6 +114,14 @@ "filter": [ "**/*" ] + }, + { + "from": "../THIRD_PARTY_NOTICES.md", + "to": "THIRD_PARTY_NOTICES.md" + }, + { + "from": "../LICENSE", + "to": "LICENSE" } ], "mac": { diff --git a/app/preload.js b/app/preload.js index d60b71f..70873be 100644 --- a/app/preload.js +++ b/app/preload.js @@ -18,6 +18,8 @@ contextBridge.exposeInMainWorld("frameApp", { ipcRenderer.removeAllListeners("use-device"); ipcRenderer.on("use-device", (_e, id) => cb(String(id))); }, + // While the keyboard-and-trackpad panel holds the keyboard, ⌘W, ⌘R and the rest go to the Frame. + captureKeys: (on) => ipcRenderer.send("keys:capture", !!on), pathForFile: (file) => { try { return webUtils.getPathForFile(file) || ""; } catch { return ""; } }, // Updates (app/updater.js): the page shows a banner and an Update button. update: { diff --git a/docs/frame-control.md b/docs/frame-control.md index 431c66f..3ec3b4c 100644 --- a/docs/frame-control.md +++ b/docs/frame-control.md @@ -100,8 +100,11 @@ app bundles `ui/`, `scripts/`, `frame/android/`, Valve's `frame/devkit-utils/` a ([python-build-standalone](https://github.com/astral-sh/python-build-standalone)) and `adb` from Google's platform-tools, so there's nothing else to install. It also bundles curl's copy of Mozilla's CA list, because Python on Windows only -trusts root certificates already in the Windows store. -`app/build/fetch-deps.js` downloads both, pinned by SHA-256. +trusts root certificates already in the Windows store. And it bundles KDE +Connect for the Frame (Valve's arm64 build and five libraries, 3.6 MB, +[`frame/kdeconnect`](../frame/kdeconnect/NOTICE.md)), which it copies to the +Frame for the keyboard and trackpad. +`app/build/fetch-deps.js` downloads all of it, pinned by SHA-256. The server is Python stdlib only and listens on 127.0.0.1. It rejects requests with a non-local `Host` header, and any `/api/` request without a custom diff --git a/docs/how-the-frame-works.md b/docs/how-the-frame-works.md index 2947a8e..8fb85a4 100644 --- a/docs/how-the-frame-works.md +++ b/docs/how-the-frame-works.md @@ -38,6 +38,9 @@ Lepton (Android 11, podman container "lepton-dev") ← its own panel, app 305600 | SteamVR settings live in `~/.config/openvr/config/steamvr.vrsettings`, not under `~/.local/share/Steam/config/`. `dashboard.lastAccessedExternalOverlayKey` names the last panel you used. | Settings tweaks | | The Steam client's journal (`journalctl --user`) carries SteamVR system UI lines such as `[Overlays] Created: …` and `vroverlay_uid`. It's the quickest way to see panels come and go. | Debugging | | Present: `rsync`, `flatpak`, `python3`, `git`, `qdbus6`, `xrdp`, `xprop`, `xwininfo`, `xterm`, `konsole`, `dolphin`, `gamescopectl`. Missing: `wl-copy`, `xclip`, `xsel`, `kdeconnect-cli`, `tailscale` (installable in `~`, see below), `krfb`, `wayvnc`. | Script design | +| **SteamOS updates arrive on their own.** The Frame went from 0.3.0 (build 20260922.6101926) to **0.4.1, build 20260925.6191901**, between 2026-09-27 and 2026-09-28 with no action from us; `~` (keys, user Flatpaks, `~/.local/share`) survived. **Verified 2026-09-28.** | Keep changes in `~` | +| **Valve's package repository has more than the image.** `pacman -Si` / `pacman -Sp` work as `steamos` without root and list Valve's own builds, such as `kdeconnect` 24.02.2 and `python-evdev` 1.7.0 in `extra`. Unpacking those packages into `~` runs them without touching the read-only root. The repository URLs say not to share them, so never write them down; Valve also publishes each build's source package there (`sources/packages/`), which is how Frame Control got the complete source for the KDE Connect it ships. **Verified 2026-09-28**, SteamOS 0.4.1. | [streaming.md](streaming.md#input-type-and-point-in-the-frame-from-the-mac-or-iphone) | +| **gamescope runs two Xwayland displays.** `:0` holds Steam's VR bar and menus (`valve.steam.gamepadui.*`) and ignores XTest pointer motion; `:1` holds apps such as Chromium and takes it. There's also a libei socket, `/run/user/1000/gamescope-0-ei`. **Verified 2026-09-28**, SteamOS 0.4.1. | Keyboard and trackpad | | Flathub is a **system** remote. `--user` installs over SSH work and show up in the desktop menu. | `install-apps.sh` | | `/` is 10 GB and read-only. `/home` is 929 GB. | Where to put things | | Clipboard: Klipper over the nested D-Bus bus (`qdbus6 org.kde.klipper …`). | `paste-to-frame.sh` | diff --git a/docs/img/media-sbs-proof.png b/docs/img/media-sbs-proof.png new file mode 100644 index 0000000..d04ad1c Binary files /dev/null and b/docs/img/media-sbs-proof.png differ diff --git a/docs/img/media-splat-proof.png b/docs/img/media-splat-proof.png new file mode 100644 index 0000000..e74a0cf Binary files /dev/null and b/docs/img/media-splat-proof.png differ diff --git a/docs/iphone.md b/docs/iphone.md index b09920d..d9f6c93 100644 --- a/docs/iphone.md +++ b/docs/iphone.md @@ -12,7 +12,8 @@ An iPhone can't run Python or `ssh`, but the Frame can. So the app: 1. connects to the Frame over SSH itself (the [Citadel](https://github.com/orlandos-nl/Citadel) Swift SSH library), with its own ed25519 key from the Keychain; 2. copies Frame Control's server and helpers (`ios/scripts/make_frame_bundle.py`, - under 1 MB) to `~/.cache/frame-control/` on the Frame, once per version; + 4.6 MB, 3.6 MB of it the KDE Connect the keyboard and trackpad use) to + `~/.cache/frame-control/` on the Frame, once per version; 3. starts `ui/server.py` there with `FRAME_LOCAL=1`. It listens only on the Frame's own 127.0.0.1, and it stops when the phone disconnects (`--exit-on-eof`); 4. tunnels to it through the SSH session and shows the same page as the desktop diff --git a/docs/open-questions.md b/docs/open-questions.md index 044bc2a..770f20a 100644 --- a/docs/open-questions.md +++ b/docs/open-questions.md @@ -102,10 +102,11 @@ Still open: 4, 6, 7, 12–15, 16 (off-LAN and after a reboot), 17–21. 20. **F-Droid 2.0** (Compose 1.12): does it run? If so, the catalogue can install it instead of 1.17.2. -21. **DeoVR local files:** does DeoVR's file browser show `Videos → VR` - (the symlink from `push-vr-video.sh`) or `Z:\home\steamos\Videos\VR`, and do - the colour-coded test clips play in 3D (red left eye, cyan right) for both - H.264 and H.265? Does the DLNA browser find a server on the Mac? +21. **Owned media player:** worn-headset comfort, audio quality/lip sync, long + movies and 4K/8K decoding remain to check. Native spatial-photo container + extraction, large/immersive splats and existing-panel theatre docking need + further implementation. Remote eye isolation, short hardware decode and + owned-overlay cleanup are verified; see [vr-video.md](vr-video.md). ## Verified 2026-09-27 diff --git a/docs/panels.md b/docs/panels.md index b08720b..a4e3026 100644 --- a/docs/panels.md +++ b/docs/panels.md @@ -123,3 +123,12 @@ a limit on the number of floating panels. keyboard) or virtual desktops arrange windows within the 1280×800 rectangle. - **Windows-only overlay tools** (Desktop+, OVR Toolkit, OVRdrop) do this for a PC's desktop in SteamVR. They don't run on the Frame's standalone Linux. + +## Frame Control's media theatre + +[The owned media player](vr-video.md) can show its video or stereo image on a +larger, head-relative screen with its own dark surround. **Verified remotely +2026-09-28**, SteamOS 0.4.1 / BUILD_ID 20260925.6191901: screen, eye isolation, +surround and cleanup. It does not alter panel docking or global settings. +Its `Overlay` RGBA rendering hook is available to stream producers; applying +SteamVR theatre docking to existing Mac/PC panels is still unverified here. diff --git a/docs/scripts.md b/docs/scripts.md index ad11ebd..d9333ed 100644 --- a/docs/scripts.md +++ b/docs/scripts.md @@ -99,7 +99,7 @@ controls to place each panel. See [docs/panels.md](panels.md). | `scripts/frame-ui.sh` | Mac | Start the Frame Control web UI (`ui/server.py`) and open it (**verified**) | | `scripts/apk-catalog.sh` | Mac | Refresh the rated F-Droid catalogue that Frame Control's Android section shows (**verified**) | | `scripts/compat-db-backup.sh` | Mac | Maintainer-only: back up the shared compatibility database locally and to Google Drive (**verified**) | -| `scripts/push-vr-video.sh` | Mac → Frame | Upload VR180/360 videos to `~/Videos/VR`, linked into DeoVR's Proton prefix; `--launch` starts DeoVR (**verified**: upload and link; in-headset playback of local files not yet checked). See [docs/vr-video.md](vr-video.md) | +| `scripts/push-vr-video.sh` | Computer → Frame | Upload movies, stereo PNG/JPEG or small `.splat` files to `~/Videos/FrameControl`; `--launch` starts our OpenVR player, `--theatre` adds a larger screen and dark surround. No separate viewer. **Verified remotely**: decode, stereo output and cleanup; worn-headset checks remain. See [docs/vr-video.md](vr-video.md) | | `scripts/push.sh` | Mac → Frame | `rsync` files to `~/Downloads` (or a given path) on the Frame (**verified**) | | `scripts/serve-bootstrap.sh` | Mac | Fallback: serve `bootstrap-on-frame.sh` with your public key embedded | | `scripts/bootstrap-on-frame.sh` | Frame | Fallback: install the key and enable `sshd` | diff --git a/docs/streaming.md b/docs/streaming.md index 51ba596..15ac93e 100644 --- a/docs/streaming.md +++ b/docs/streaming.md @@ -45,8 +45,10 @@ flat 2D desktop streaming into a window on the Frame's Linux desktop. | Immersed / Virtual Desktop | Vendor apps | Immersed has a Mac agent but no known Frame client. Virtual Desktop's developer said he'd "try" to port it ([NewsBreak](https://www.newsbreak.com/news/4892834783961-virtual-desktop-dev-says-he-ll-try-to-bring-the-app-to-steam-frame)). | Not available as of 2026-09-25. Check again later. | | WiVRn / ALVR | VR streaming from a Linux or Windows PC | Irrelevant for a Mac host (no SteamVR/OpenXR runtime on macOS) | N/A | -For **VR video files** (180°/360° stereo), don't stream the Mac's screen. Play -them on the Frame in DeoVR instead: see [vr-video.md](vr-video.md). +For **local movies and stereo photos**, Frame Control's own OpenVR player +runs on the Frame; see [vr-video.md](vr-video.md). It currently renders a flat +stereo screen. VR180/360 projection is not implemented; the same page records +DeoVR only as an optional, independently installed alternative. ### Pre-seeding the Remmina profile (no typing in the headset) @@ -113,18 +115,90 @@ capture it. ## Input: type and point in the Frame from the Mac or iPhone -**Verified 2026-09-27** on the headset: `steamos` is in the `input` group and -`/dev/uinput` is `crw-rw-r-- root input`, so **our own code can create a -virtual keyboard and mouse without sudo**. The Frame has no `python-evdev`, -`ydotool`, `wtype` or KDE Connect; `kwin_wayland` and `plasmashell` run only -while the desktop panel is open in the headset. +**Built: Home → Keyboard and trackpad**, in every version of Frame Control +(Mac, Windows, Linux, iPhone and iPad), with nothing to install on the device +you're holding. On a phone the panel is a trackpad (drag to move, tap to click, +two fingers to scroll, two-finger tap to right-click) plus a text field that +types on the Frame. On a computer, clicking the pad passes your mouse and +keyboard through to the Frame until you press Esc (⌘ is sent as Ctrl on a Mac). -| Option | Mac | iPhone | Notes | +It goes through **KDE Connect**, the first-party route (KDE makes the Frame's +desktop): Frame Control's server runs [`ui/frame_input_agent.py`](../ui/frame_input_agent.py) +on the Frame, which talks KDE Connect's own LAN protocol to the Frame's +`kdeconnectd` as if it were a phone. KDE Connect does the typing and clicking. + +**Verified 2026-09-28** (SteamOS 0.4.1, build 20260925.6191901): + +- KDE Connect isn't installed on the Frame, so **Frame Control ships it**: + Valve's own build for the Frame (`kdeconnect` 24.02.2-1 from its `extra` + repository) plus the five libraries it links that the Frame lacks + (`kcontacts`, `kpeople`, `modemmanager-qt`, `pulseaudio-qt`, `libfakekey`), + pinned by SHA-256 in [`frame/kdeconnect/packages.json`](../frame/kdeconnect/packages.json). + The builds download them from the + [kdeconnect-frame-24.02.2-1 release](https://github.com/saphid/frame-control/releases/tag/kdeconnect-frame-24.02.2-1) + (`app/build/fetch-deps.js`, `frame/kdeconnect/fetch.py`). The address of + Valve's repository for the Frame isn't to be shared, and Valve's public + aarch64 preview repository has KDE Connect 25.08, built against newer KDE + libraries than the Frame has. +- On first use, the computer copies them to the Frame over the SSH connection + it already has. The iPhone app's bundle, already copied to the Frame, has + them too. The agent checks each SHA-256 and unpacks them into + `~/.local/share/frame-control/kdeconnect` (3.6 MB copied, 18 MB unpacked, + about 2 s). There's no internet download on the Frame, no root, and nothing + on the read-only system, so SteamOS updates leave it alone. A stamp there + (`root/.frame-control-packages`) records which build it is; a newer Frame + Control replaces it. +- `pacman -Sp kdeconnect …` also pulls in ModemManager, libqmi, libmbim, + libqrtr-glib and ppp (packaging dependencies). `kdeconnectd` and its plugins + don't link any of them (checked with `ldd` against the six packages alone), + so Frame Control leaves them out. +- Licences: the packages are GPL and LGPL; Frame Control stays MIT because it + only starts `kdeconnectd` and speaks its protocol. The notice, licence texts + and complete source are in [`frame/kdeconnect`](../frame/kdeconnect/NOTICE.md), + [`THIRD_PARTY_NOTICES.md`](../THIRD_PARTY_NOTICES.md) and the app's + **About and licences** (Tools). +- It pairs by itself: the agent asks to pair and accepts on KDE Connect's side + over D-Bus (`qdbus6 … acceptPairing`). It keeps its identity in + `…/kdeconnect/bridge`, so later connections are already paired. (A pair + request to a device that's already paired makes KDE Connect unpair it, so + the agent only asks when it isn't paired.) +- Protocol version 7: whoever opens the TCP connection sends its identity line + in plain text, then acts as the **TLS server** (KDE Connect's + `lanlinkprovider.cpp`). Remote input is `kdeconnect.mousepad.request` with + `dx`/`dy`, `singleclick`, `rightclick`, `singlehold`/`singlerelease`, + `scroll`, `key` (any text) or `specialKey` (1 Backspace … 14 Escape, + 21–32 F1–F12) and modifier flags. +- **KDE Connect runs only while something uses the keyboard and trackpad.** + Each device gets its own KDE Connect identity (KDE Connect keeps one + connection per device, so a shared one would make a phone and a computer + knock each other off). The last one to disconnect stops KDE Connect, so it + isn't left running, or discoverable on your network, afterwards. +- KDE Connect 24.02 **hangs or crashes when asked to unpair a device that's + offline** (seen twice: once spinning at 100% CPU with D-Bus unresponsive, + once exiting). Frame Control never unpairs. If its copy stops answering, the + agent restarts it once (tested by freezing it with `kill -STOP`). +- Moves from the iPhone app (Simulator) and the Mac's server moved the Frame's + X pointer by exactly the amount sent, including with the bundled packages + copied over SSH (2026-09-28). +- gamescope runs **two Xwayland displays**. `:0` holds Steam's VR bar and menus + and ignores injected pointer motion; `:1` holds apps such as Chromium and + takes it. KDE Connect runs on `:1`, so it reaches apps, not Steam's own menus. + There's also a `gamescope-0-ei` (libei) socket. +- **Not yet tested:** typing and clicking as seen in the headset, and whether + it reaches the KDE desktop panel (Plasma is its own session). +- **Known limit:** keys and clicks typed while the link is reconnecting wait + and are sent once it's back, but anything sent in the moment the Wi-Fi + drops, before SSH notices, can be lost. Confirming every event would add a + round trip to each pointer move. + +Our own `uinput` keyboard and mouse would also work (`steamos` is in the +`input` group and `/dev/uinput` is group-writable, verified 2026-09-27), and +remains the fallback if the bundled KDE Connect ever stops working on a new SteamOS. + +| Other option | Mac | iPhone | Why not | |---|---|---|---| -| **A uinput keyboard and mouse in Frame Control's server** | ✓ | ✓ | **Recommended.** The server opens `/dev/uinput` with `ctypes` (standard library only) and the page sends key and pointer events through the tunnel it already has. On the phone: a trackpad area (drag to move, tap to click, two fingers to scroll) and the iOS keyboard for typing. On the Mac: a "control the Frame" mode that captures the keyboard and pointer (Esc to release). Uinput devices look like real hardware to the kernel, so libinput, KWin and gamescope should take them; [frame-voice](https://github.com/DeeJanuz/frame-voice) already types into a Frame through a uinput keyboard. **Untested**: which surfaces in VR (desktop panel, SteamVR dashboard, games, Android apps in Lepton) accept the pointer. About a day or two of work | -| **Bluetooth keyboard and mouse** | – | – | Real hardware paired in SteamOS settings. The iPhone can't pretend to be a Bluetooth keyboard: iOS won't advertise the HID service ([Apple forums](https://developer.apple.com/forums/thread/733916)) | +| **Bluetooth keyboard and mouse** | – | – | Needs real hardware, paired in SteamOS settings. The iPhone can't pretend to be a Bluetooth keyboard: iOS won't advertise the HID service ([Apple forums](https://developer.apple.com/forums/thread/733916)) | | **Deskflow** (formerly Input Leap / Barrier) | ✓ | – | Moves the Mac's own mouse and keyboard onto the Frame's screen edge. Flathub has an aarch64 build ([Flathub](https://flathub.org/apps/org.deskflow.deskflow)); on Wayland it needs the InputCapture/libei portal, and only works while Plasma is running. No iPhone client | -| **KDE Connect** | ~ | ✓ | Its iOS app has a remote touchpad and keyboard, but the Frame would need KDE Connect installed (not on Flathub; `pacman` on a read-only root). More moving parts than the uinput route | | **Remmina / Steam Link / RDP** | ✓ | – | Input only reaches the streamed session, not the headset's own apps | Other ways to get text in: diff --git a/docs/testing.md b/docs/testing.md index 469440e..acc7a18 100644 --- a/docs/testing.md +++ b/docs/testing.md @@ -149,6 +149,20 @@ refuses ids with a hyphen (`missing/invalid arguments`), which the fake had accepted. The fake now refuses them the same way, and Frame Control makes ids Steam accepts. +## Owned media player + +`tests/test_media.py` covers layout evidence and overrides, OU eye ordering, +hardware-decoder command construction, malformed splats, stereo parallax and +fake-Frame library/process ownership. `tests/e2e/test_media_transfer.py` checks the real +HTTP/SSH upload and library listing without pretending the fake renders VR. +Real decode timings and captured stereo output are recorded in +[vr-video.md](vr-video.md). Generated media only; no external player required. + +**Verified 2026-09-28**, real Frame BUILD_ID 20260925.6191901: `~/.local` +and `~/.local/share` are `steamos:steamos`, mode 0755. The fake supervisor +sets those parent owners too; previously its root-created Steam manifests +left the parents root-owned and incorrectly prevented user runtime installs. + ## Agent interfaces `tests/test_agent.py` exercises MCP stdio, exact-action human approvals and the diff --git a/docs/vr-video.md b/docs/vr-video.md index 19c4085..1e242a6 100644 --- a/docs/vr-video.md +++ b/docs/vr-video.md @@ -1,81 +1,148 @@ -# Watching VR video (180°/360°) on the Frame +# Movies, stereo photos and splats -The confidence labels are the same as in [ssh.md](ssh.md). Everything here -was checked on SteamOS 0.3.0, build 20260922.6101926. +Frame Control has its own Frame-side OpenVR player. It uses SteamOS's ffmpeg +and V4L2 hardware decoder, Python and SteamVR. **No separate player or viewer +is required.** Chromium and immersive WebXR are not in this playback path. -## The short version +## Use it -1. Install **DeoVR Video Player** from Steam (free, app 837380) and start it once - in the headset. That creates its Proton prefix. -2. On the Mac: `scripts/push-vr-video.sh --launch ~/Movies/beach_180_LR.mp4` -3. In the headset, open DeoVR's local file browser → **Videos → VR** and - pick the file. +In **Tools → Media in the headset**, send a file, choose its layout and press +**Play**. **Theatre** gives it a larger screen and an 85% black surround. +**Stop** removes both. Refresh reads the library and the player's state. +The screen follows your head; it isn't a saved world-space panel. -## Why DeoVR - -The Frame's Chromium can't play VR video in 3D. It has no immersive WebXR -([how-the-frame-works.md](how-the-frame-works.md)). DeoVR's Windows build -runs under Proton ARM64 + FEX as a real SteamVR app. **Verified 2026-09-25:** -it found the Steam Frame headset and controller over OpenVR, and decoded -7680×3840 and 8192×4096 H.265 VR180 side-by-side streams through AVPro's -hardware Media Foundation path, mapped onto a 180° dome or fisheye mesh. - -Known quirks (verified): - -- The first launch takes about 45 s while it compiles shaders. -- Grid thumbnails stay blank. Unity's own video player, which DeoVR uses for - previews, fails with `0xc00d36bb` under Proton. Full playback uses AVPro - and isn't affected. -- The in-app store and web content are separate from local files. You don't - need an account to play your own files. - -## Getting files onto the headset - -`scripts/push-vr-video.sh` copies files with `rsync --partial`, so an -interrupted upload resumes. They go to `~/Videos/VR` on the Frame (`/home` -has about 860 GB free). The script also links that folder into DeoVR's prefix -as `C:\users\steamuser\Videos\VR`. It's reachable at -`Z:\home\steamos\Videos\VR` as well. **Verified** that the upload and link -work. **Not yet checked** whether DeoVR's file browser lands there -(open question 21). - -Speed: a test upload over Wi-Fi ran at about 3–5 MB/s (verified 2026-09-25, -one sample). At that rate an 8K file of several GB takes tens of minutes, so -start big uploads before you put the headset on. - -## Naming files so they play correctly - -DeoVR guesses the projection from the file name. Its binary contains the tags -`_180`, `_360`, `_fisheye`, `_fisheye190`, `_mkx200`, `_vrca220` and `_rf52` -(verified). For stereo layout, the common DeoVR convention is `_LR`/`_SBS` -(side by side) and `_TB` (top/bottom) (inferred). If a video looks wrong -(doubled, warped, or flat), change the projection and stereo mode in DeoVR's -player menu. - -Examples: `trip_180_LR.mp4`, `concert_360_TB.mp4`, `hike_fisheye190_LR.mp4`. - -Codecs: H.265 at 8K played (verified, streamed). Local H.264 and H.265 -files haven't been played yet. The test clips below cover that. - -## Test clips - -The script doesn't include these. To check a setup, make two 20 s clips: -3840×1920, 180° side by side, with the left eye tinted red and the right eye -cyan. In the headset each eye should see only its own colour. A single mixed -colour means the stereo split is wrong. +The command-line route uses the same player: ```sh -ffmpeg -f lavfi -i testsrc2=size=1920x1920:rate=30:duration=20 \ - -filter_complex "[0:v]split[a][b];[a]colorchannelmixer=rr=1:gg=0.3:bb=0.3[l];[b]colorchannelmixer=rr=0.3:gg=1:bb=1[r];[l][r]hstack" \ - -c:v libx264 -pix_fmt yuv420p -b:v 20M frame-test_180_LR_h264.mp4 -scripts/push-vr-video.sh frame-test_180_LR_h264.mp4 +scripts/push-vr-video.sh --launch --theatre ~/Movies/film_SBS.mp4 +scripts/push-vr-video.sh --launch --layout ou ~/Pictures/stereo.png +scripts/push-vr-video.sh --launch capture.splat +scripts/push-vr-video.sh --list +scripts/push-vr-video.sh --stop ``` -## Streaming from the Mac instead of copying (untested) +Uploads live in `~/Videos/FrameControl//` on the Frame. Each upload gets +its own directory, so sending another file with the same name doesn't replace +it. The UI's existing upload limit is 8 GiB. Transfers use the app's rsync/scp +path; resumable large uploads are not implemented here yet. Existing +`~/Videos/VR` files and Proton prefixes are left alone. The script no longer +launches DeoVR, links a Proton prefix, or accepts directories. -DeoVR has a DLNA browser (the binary contains `Searching for DLNA -devices...` and a UPnP ContentDirectory client). A DLNA server on the Mac -should therefore appear in DeoVR without copying anything, for example -`brew install rclone` then `rclone serve dlna ~/Movies/VR`. This is **inferred**, not -tried. 8K VR video needs roughly 50–100 Mbit/s sustained, and the Wi-Fi -sample above (about 30–40 Mbit/s) suggests copying first is the safer default. +| Media | Supported preview | +|---|---| +| Movies | H.264 / H.265, mono or left-first SBS / top-first OU; audio through the Frame's PulseAudio-compatible server | +| Stereo photos | PNG / JPEG containing both eyes, SBS or OU | +| Gaussian splats | Common 32-byte `.splat` records, 1–20,000 Gaussians; a stationary stereo preview | + +Auto layout reads delimited filename tags: `_SBS`, `_HSBS`, `_LR`, `_OU`, +`_TB`, `_HOU`, `_HTB`, `_FSBS`, `_FOU`, `_FTB`. SBS/OU without `F` means +half-resolution packing. Full packing preserves each eye's original aspect. +It also accepts FFmpeg's `stereo_mode` metadata (`left_right`, `top_bottom`, +`mono`); left/right and top/bottom metadata are treated as full packing. +Choose an explicit layout if that assumption doesn't match the file. +Unknown or conflicting tags ask for a choice, rather than silently flattening +stereo. The explicit selector always wins. Layout is not guessed from resolution. + +## What was verified + +**Verified remotely, 2026-09-28:** SteamOS 0.4.1, BUILD_ID +`20260925.6191901`, SteamVR 2.18.1. Nobody wore the headset for these checks. +All test media were generated by us. No paid content or DRM was involved. + +- Stock `ffmpeg` `h264_v4l2m2m` decoded 150 frames of our 1920×1080 H.264 + test in 0.128 s (decode only); converting all frames to RGBA took 0.242 s. +- Our ffmpeg → Python → OpenVR path submitted all 150 frames and exited 0. + The 1280×720 prototype took 4.775 s; the full 1920×1080 player took + 4.618 s. These are wall times, not in-headset frame-rate measurements. + Finishing a 5 s clip early showed those probes weren't paced, so the final + player paces output at 30 fps: all 150 frames then completed in **5.025 s**. +- The H.265 hardware decoder also completed the generated 1080p clip + (60 frames, exit 0); this is a short compatibility check, not a 4K/8K benchmark. +- Our actual player, launched through Frame Control's media API, displayed + SBS and OU photos with red only in the left-eye capture and cyan only in + the right. OpenVR's `SideBySide_Parallel` flag separates the eyes; we + rearrange OU rows ourselves. +- A generated 48-Gaussian `.splat` rendered in our own CPU renderer and appeared + in both eyes with separate perspective projections. +- Theatre's owned dark surround and screen appeared in captures. Steam's + dashboard remained available over them. Stop removed the owned overlays + and ended the dedicated user service. No global SteamVR setting was changed. +- A generated H.264/AAC clip reached the Pulse audio output and completed + all 100 video frames with exit 0. This proves the output path, not audible + quality or lip sync. + +![Frame Control SBS eye-isolation proof: red left, cyan right](img/media-sbs-proof.png) + +![Our Gaussian-splat stereo preview on the Frame](img/media-splat-proof.png) + +**Verified failed route:** GStreamer 1.24.2's `playbin` selected +`v4l2h264dec`, delivered the first RGBA sample and then segfaulted (exit 139) +in the basic appsink probe and the OpenVR probe. We do not ship that route. +The ffmpeg path above completed instead. + +## Limits and blockers + +- **Not verified:** worn-headset comfort, sound quality/lip sync, long movies, + 4K/8K decode, HDR, controller interaction or behaviour on other OS builds. + Output is bounded to 1920×1080 packed pixels before OU rearrangement. +- **Not implemented:** pause, seeking, subtitles, playlists, right-eye-first + layouts, non-square pixel correction, VR180/360 projection and fisheye. + This preview is a flat stereo screen, not a dome player. +- **Native spatial-photo blocker:** HEIC/HEIF/AVIF/MPO stereo-container + extraction isn't implemented in our viewer. We reject these rather than + displaying one image and calling it spatial. Export both eyes to PNG/JPEG + first. This is a current implementation gap, not a claim that the Frame + cannot support these containers. +- **Large/immersive splat blocker:** the owned CPU rasterizer projects 3D + covariance into each eye and alpha-composites Gaussians, but renders a + fixed view at 320×240 per eye. It caps each Gaussian footprint at 32 pixels + and normalizes the scene to a two-metre box. Large scenes, PLY/SPZ, live + head-position parallax and navigation need a GPU scene renderer; this + version rejects files above 20,000 records. It is a stereo preview, not + an immersive walk-through. +- A single player can run at a time. It stops at EOF, on **Stop**, or after + four hours in any case, so longer movies are cut off. Still images remain + until Stop or that timeout. There is no delete action yet: remove old + uploads from `~/Videos/FrameControl/` over SSH. The log is + `~/.local/share/frame-control/media/player.log` on the Frame. +- **Panel/stream theatre remains outside this media slice:** SteamVR's + `vrcmd --dock-overlay` accepts `theater`, but docking an existing panel + and its dimming behaviour were not verified here. The shared headset had + workspace and stream tests active. We did not reposition their panels. + Integration with [#22](https://github.com/saphid/frame-control/issues/22) + and [#31](https://github.com/saphid/frame-control/issues/31) can use the + owned rendering hook below; no second stream/window manager is introduced. + +## Integration hook + +`POST /api/upload` with `X-Mode: media` and `X-Filename` sends a file and +returns its `id`. `POST /api/media` accepts: + +```json +{"action":"play","id":"<32 hex characters>/film_SBS.mp4","layout":"auto","theatre":true} +``` + +Other actions are `list`, `status`, `stop`. These use the normal `X-Frame-UI` +guard. Play reports **starting**, not a claim that frames reached the headset; +read status for `playing`, `ended`, `stopped` or `error`. +The own-code files are copied to `~/.local/share/frame-control/media/` and +run in the `frame-control-media.service` systemd user unit. Stop affects only +that unit, including its decoder child. + +For a Frame-side stream producer, `frame_media_player.Overlay` exposes +`create(key, width, distance, stereo=False, aspect=1, order=1)`, +`pixels(handle, rgba, width, height)` and `close()`. Use an owned unique key, +pass interleaved RGBA bytes (left/right halves for stereo) and always close in +`finally`. `create` uses a head-relative transform; it does not move another +app's panel. The player demonstrates a separate black surround overlay. +`frame_media.stereo_pixels` converts OU to SBS. This is the narrow rendering +hook for stream/workspace work; it doesn't capture or manage a Mac/PC stream. + +## Optional separate app + +You can independently install **DeoVR Video Player** (free Steam app 837380) +if you prefer its VR180/360 features. Earlier tests on SteamOS 0.3.0, +build `20260922.6101926` (2026-09-25), verified its OpenVR initialization and +8K H.265 streamed VR180 decoding under Proton. Frame Control's media features +neither install nor launch it, and do not depend on it. Its behaviour and +file-naming conventions are not evidence about our player. diff --git a/frame/kdeconnect/LICENSES/kcontacts/BSD-3-Clause.txt b/frame/kdeconnect/LICENSES/kcontacts/BSD-3-Clause.txt new file mode 100644 index 0000000..0741db7 --- /dev/null +++ b/frame/kdeconnect/LICENSES/kcontacts/BSD-3-Clause.txt @@ -0,0 +1,26 @@ +Copyright (c) . 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By contrast, the GNU General Public License is intended to +guarantee your freedom to share and change free software--to make sure the +software is free for all its users. This General Public License applies to +most of the Free Software Foundation's software and to any other program whose +authors commit to using it. (Some other Free Software Foundation software +is covered by the GNU Lesser General Public License instead.) You can apply +it to your programs, too. + +When we speak of free software, we are referring to freedom, not price. Our +General Public Licenses are designed to make sure that you have the freedom +to distribute copies of free software (and charge for this service if you +wish), that you receive source code or can get it if you want it, that you +can change the software or use pieces of it in new free programs; and that +you know you can do these things. + +To protect your rights, we need to make restrictions that forbid anyone to +deny you these rights or to ask you to surrender the rights. These restrictions +translate to certain responsibilities for you if you distribute copies of +the software, or if you modify it. + +For example, if you distribute copies of such a program, whether gratis or +for a fee, you must give the recipients all the rights that you have. You +must make sure that they, too, receive or can get the source code. And you +must show them these terms so they know their rights. + +We protect your rights with two steps: (1) copyright the software, and (2) +offer you this license which gives you legal permission to copy, distribute +and/or modify the software. + +Also, for each author's protection and ours, we want to make certain that +everyone understands that there is no warranty for this free software. If +the software is modified by someone else and passed on, we want its recipients +to know that what they have is not the original, so that any problems introduced +by others will not reflect on the original authors' reputations. + +Finally, any free program is threatened constantly by software patents. We +wish to avoid the danger that redistributors of a free program will individually +obtain patent licenses, in effect making the program proprietary. To prevent +this, we have made it clear that any patent must be licensed for everyone's +free use or not licensed at all. + +The precise terms and conditions for copying, distribution and modification +follow. + +TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + +0. This License applies to any program or other work which contains a notice +placed by the copyright holder saying it may be distributed under the terms +of this General Public License. The "Program", below, refers to any such program +or work, and a "work based on the Program" means either the Program or any +derivative work under copyright law: that is to say, a work containing the +Program or a portion of it, either verbatim or with modifications and/or translated +into another language. (Hereinafter, translation is included without limitation +in the term "modification".) Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not covered +by this License; they are outside its scope. The act of running the Program +is not restricted, and the output from the Program is covered only if its +contents constitute a work based on the Program (independent of having been +made by running the Program). Whether that is true depends on what the Program +does. + +1. You may copy and distribute verbatim copies of the Program's source code +as you receive it, in any medium, provided that you conspicuously and appropriately +publish on each copy an appropriate copyright notice and disclaimer of warranty; +keep intact all the notices that refer to this License and to the absence +of any warranty; and give any other recipients of the Program a copy of this +License along with the Program. + +You may charge a fee for the physical act of transferring a copy, and you +may at your option offer warranty protection in exchange for a fee. + +2. You may modify your copy or copies of the Program or any portion of it, +thus forming a work based on the Program, and copy and distribute such modifications +or work under the terms of Section 1 above, provided that you also meet all +of these conditions: + +a) You must cause the modified files to carry prominent notices stating that +you changed the files and the date of any change. + +b) You must cause any work that you distribute or publish, that in whole or +in part contains or is derived from the Program or any part thereof, to be +licensed as a whole at no charge to all third parties under the terms of this +License. + +c) If the modified program normally reads commands interactively when run, +you must cause it, when started running for such interactive use in the most +ordinary way, to print or display an announcement including an appropriate +copyright notice and a notice that there is no warranty (or else, saying that +you provide a warranty) and that users may redistribute the program under +these conditions, and telling the user how to view a copy of this License. +(Exception: if the Program itself is interactive but does not normally print +such an announcement, your work based on the Program is not required to print +an announcement.) + +These requirements apply to the modified work as a whole. If identifiable +sections of that work are not derived from the Program, and can be reasonably +considered independent and separate works in themselves, then this License, +and its terms, do not apply to those sections when you distribute them as +separate works. But when you distribute the same sections as part of a whole +which is a work based on the Program, the distribution of the whole must be +on the terms of this License, whose permissions for other licensees extend +to the entire whole, and thus to each and every part regardless of who wrote +it. + +Thus, it is not the intent of this section to claim rights or contest your +rights to work written entirely by you; rather, the intent is to exercise +the right to control the distribution of derivative or collective works based +on the Program. + +In addition, mere aggregation of another work not based on the Program with +the Program (or with a work based on the Program) on a volume of a storage +or distribution medium does not bring the other work under the scope of this +License. + +3. You may copy and distribute the Program (or a work based on it, under Section +2) in object code or executable form under the terms of Sections 1 and 2 above +provided that you also do one of the following: + +a) Accompany it with the complete corresponding machine-readable source code, +which must be distributed under the terms of Sections 1 and 2 above on a medium +customarily used for software interchange; or, + +b) Accompany it with a written offer, valid for at least three years, to give +any third party, for a charge no more than your cost of physically performing +source distribution, a complete machine-readable copy of the corresponding +source code, to be distributed under the terms of Sections 1 and 2 above on +a medium customarily used for software interchange; or, + +c) Accompany it with the information you received as to the offer to distribute +corresponding source code. (This alternative is allowed only for noncommercial +distribution and only if you received the program in object code or executable +form with such an offer, in accord with Subsection b above.) + +The source code for a work means the preferred form of the work for making +modifications to it. For an executable work, complete source code means all +the source code for all modules it contains, plus any associated interface +definition files, plus the scripts used to control compilation and installation +of the executable. However, as a special exception, the source code distributed +need not include anything that is normally distributed (in either source or +binary form) with the major components (compiler, kernel, and so on) of the +operating system on which the executable runs, unless that component itself +accompanies the executable. + +If distribution of executable or object code is made by offering access to +copy from a designated place, then offering equivalent access to copy the +source code from the same place counts as distribution of the source code, +even though third parties are not compelled to copy the source along with +the object code. + +4. You may not copy, modify, sublicense, or distribute the Program except +as expressly provided under this License. Any attempt otherwise to copy, modify, +sublicense or distribute the Program is void, and will automatically terminate +your rights under this License. However, parties who have received copies, +or rights, from you under this License will not have their licenses terminated +so long as such parties remain in full compliance. + +5. You are not required to accept this License, since you have not signed +it. However, nothing else grants you permission to modify or distribute the +Program or its derivative works. These actions are prohibited by law if you +do not accept this License. Therefore, by modifying or distributing the Program +(or any work based on the Program), you indicate your acceptance of this License +to do so, and all its terms and conditions for copying, distributing or modifying +the Program or works based on it. + +6. Each time you redistribute the Program (or any work based on the Program), +the recipient automatically receives a license from the original licensor +to copy, distribute or modify the Program subject to these terms and conditions. +You may not impose any further restrictions on the recipients' exercise of +the rights granted herein. You are not responsible for enforcing compliance +by third parties to this License. + +7. If, as a consequence of a court judgment or allegation of patent infringement +or for any other reason (not limited to patent issues), conditions are imposed +on you (whether by court order, agreement or otherwise) that contradict the +conditions of this License, they do not excuse you from the conditions of +this License. If you cannot distribute so as to satisfy simultaneously your +obligations under this License and any other pertinent obligations, then as +a consequence you may not distribute the Program at all. For example, if a +patent license would not permit royalty-free redistribution of the Program +by all those who receive copies directly or indirectly through you, then the +only way you could satisfy both it and this License would be to refrain entirely +from distribution of the Program. + +If any portion of this section is held invalid or unenforceable under any +particular circumstance, the balance of the section is intended to apply and +the section as a whole is intended to apply in other circumstances. + +It is not the purpose of this section to induce you to infringe any patents +or other property right claims or to contest validity of any such claims; +this section has the sole purpose of protecting the integrity of the free +software distribution system, which is implemented by public license practices. +Many people have made generous contributions to the wide range of software +distributed through that system in reliance on consistent application of that +system; it is up to the author/donor to decide if he or she is willing to +distribute software through any other system and a licensee cannot impose +that choice. + +This section is intended to make thoroughly clear what is believed to be a +consequence of the rest of this License. + +8. If the distribution and/or use of the Program is restricted in certain +countries either by patents or by copyrighted interfaces, the original copyright +holder who places the Program under this License may add an explicit geographical +distribution limitation excluding those countries, so that distribution is +permitted only in or among countries not thus excluded. In such case, this +License incorporates the limitation as if written in the body of this License. + +9. The Free Software Foundation may publish revised and/or new versions of +the General Public License from time to time. Such new versions will be similar +in spirit to the present version, but may differ in detail to address new +problems or concerns. + +Each version is given a distinguishing version number. If the Program specifies +a version number of this License which applies to it and "any later version", +you have the option of following the terms and conditions either of that version +or of any later version published by the Free Software Foundation. If the +Program does not specify a version number of this License, you may choose +any version ever published by the Free Software Foundation. + +10. If you wish to incorporate parts of the Program into other free programs +whose distribution conditions are different, write to the author to ask for +permission. For software which is copyrighted by the Free Software Foundation, +write to the Free Software Foundation; we sometimes make exceptions for this. +Our decision will be guided by the two goals of preserving the free status +of all derivatives of our free software and of promoting the sharing and reuse +of software generally. + + NO WARRANTY + +11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR +THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE +STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM +"AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, +BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE +OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME +THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. + +12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE +OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA +OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES +OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH +HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. +END OF TERMS AND CONDITIONS + +How to Apply These Terms to Your New Programs + +If you develop a new program, and you want it to be of the greatest possible +use to the public, the best way to achieve this is to make it free software +which everyone can redistribute and change under these terms. + +To do so, attach the following notices to the program. It is safest to attach +them to the start of each source file to most effectively convey the exclusion +of warranty; and each file should have at least the "copyright" line and a +pointer to where the full notice is found. + + + +Copyright (C)< yyyy> + +This program is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free Software +Foundation; either version 2 of the License, or (at your option) any later +version. + +This program is distributed in the hope that it will be useful, but WITHOUT +ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along with +this program; if not, write to the Free Software Foundation, Inc., 51 Franklin +Street, Fifth Floor, Boston, MA 02110-1301, USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this when +it starts in an interactive mode: + +Gnomovision version 69, Copyright (C) year name of author Gnomovision comes +with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, +and you are welcome to redistribute it under certain conditions; type `show +c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may be +called something other than `show w' and `show c'; they could even be mouse-clicks +or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your school, +if any, to sign a "copyright disclaimer" for the program, if necessary. Here +is a sample; alter the names: + +Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' +(which makes passes at compilers) written by James Hacker. + +, 1 April 1989 Ty Coon, President of Vice This General +Public License does not permit incorporating your program into proprietary +programs. If your program is a subroutine library, you may consider it more +useful to permit linking proprietary applications with the library. If this +is what you want to do, use the GNU Lesser General Public License instead +of this License. diff --git a/frame/kdeconnect/LICENSES/kdeconnect/GPL-2.0-or-later.txt b/frame/kdeconnect/LICENSES/kdeconnect/GPL-2.0-or-later.txt new file mode 100644 index 0000000..1d80ac3 --- /dev/null +++ b/frame/kdeconnect/LICENSES/kdeconnect/GPL-2.0-or-later.txt @@ -0,0 +1,319 @@ +GNU GENERAL PUBLIC LICENSE + +Version 2, June 1991 + +Copyright (C) 1989, 1991 Free Software Foundation, Inc. + +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + +Everyone is permitted to copy and distribute verbatim copies of this license +document, but changing it is not allowed. + +Preamble + +The licenses for most software are designed to take away your freedom to share +and change it. By contrast, the GNU General Public License is intended to +guarantee your freedom to share and change free software--to make sure the +software is free for all its users. This General Public License applies to +most of the Free Software Foundation's software and to any other program whose +authors commit to using it. (Some other Free Software Foundation software +is covered by the GNU Lesser General Public License instead.) You can apply +it to your programs, too. + +When we speak of free software, we are referring to freedom, not price. Our +General Public Licenses are designed to make sure that you have the freedom +to distribute copies of free software (and charge for this service if you +wish), that you receive source code or can get it if you want it, that you +can change the software or use pieces of it in new free programs; and that +you know you can do these things. + +To protect your rights, we need to make restrictions that forbid anyone to +deny you these rights or to ask you to surrender the rights. These restrictions +translate to certain responsibilities for you if you distribute copies of +the software, or if you modify it. + +For example, if you distribute copies of such a program, whether gratis or +for a fee, you must give the recipients all the rights that you have. You +must make sure that they, too, receive or can get the source code. And you +must show them these terms so they know their rights. + +We protect your rights with two steps: (1) copyright the software, and (2) +offer you this license which gives you legal permission to copy, distribute +and/or modify the software. + +Also, for each author's protection and ours, we want to make certain that +everyone understands that there is no warranty for this free software. If +the software is modified by someone else and passed on, we want its recipients +to know that what they have is not the original, so that any problems introduced +by others will not reflect on the original authors' reputations. + +Finally, any free program is threatened constantly by software patents. We +wish to avoid the danger that redistributors of a free program will individually +obtain patent licenses, in effect making the program proprietary. To prevent +this, we have made it clear that any patent must be licensed for everyone's +free use or not licensed at all. + +The precise terms and conditions for copying, distribution and modification +follow. + +TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + +0. This License applies to any program or other work which contains a notice +placed by the copyright holder saying it may be distributed under the terms +of this General Public License. The "Program", below, refers to any such program +or work, and a "work based on the Program" means either the Program or any +derivative work under copyright law: that is to say, a work containing the +Program or a portion of it, either verbatim or with modifications and/or translated +into another language. (Hereinafter, translation is included without limitation +in the term "modification".) Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not covered +by this License; they are outside its scope. The act of running the Program +is not restricted, and the output from the Program is covered only if its +contents constitute a work based on the Program (independent of having been +made by running the Program). Whether that is true depends on what the Program +does. + +1. You may copy and distribute verbatim copies of the Program's source code +as you receive it, in any medium, provided that you conspicuously and appropriately +publish on each copy an appropriate copyright notice and disclaimer of warranty; +keep intact all the notices that refer to this License and to the absence +of any warranty; and give any other recipients of the Program a copy of this +License along with the Program. + +You may charge a fee for the physical act of transferring a copy, and you +may at your option offer warranty protection in exchange for a fee. + +2. You may modify your copy or copies of the Program or any portion of it, +thus forming a work based on the Program, and copy and distribute such modifications +or work under the terms of Section 1 above, provided that you also meet all +of these conditions: + +a) You must cause the modified files to carry prominent notices stating that +you changed the files and the date of any change. + +b) You must cause any work that you distribute or publish, that in whole or +in part contains or is derived from the Program or any part thereof, to be +licensed as a whole at no charge to all third parties under the terms of this +License. + +c) If the modified program normally reads commands interactively when run, +you must cause it, when started running for such interactive use in the most +ordinary way, to print or display an announcement including an appropriate +copyright notice and a notice that there is no warranty (or else, saying that +you provide a warranty) and that users may redistribute the program under +these conditions, and telling the user how to view a copy of this License. +(Exception: if the Program itself is interactive but does not normally print +such an announcement, your work based on the Program is not required to print +an announcement.) + +These requirements apply to the modified work as a whole. If identifiable +sections of that work are not derived from the Program, and can be reasonably +considered independent and separate works in themselves, then this License, +and its terms, do not apply to those sections when you distribute them as +separate works. But when you distribute the same sections as part of a whole +which is a work based on the Program, the distribution of the whole must be +on the terms of this License, whose permissions for other licensees extend +to the entire whole, and thus to each and every part regardless of who wrote +it. + +Thus, it is not the intent of this section to claim rights or contest your +rights to work written entirely by you; rather, the intent is to exercise +the right to control the distribution of derivative or collective works based +on the Program. + +In addition, mere aggregation of another work not based on the Program with +the Program (or with a work based on the Program) on a volume of a storage +or distribution medium does not bring the other work under the scope of this +License. + +3. You may copy and distribute the Program (or a work based on it, under Section +2) in object code or executable form under the terms of Sections 1 and 2 above +provided that you also do one of the following: + +a) Accompany it with the complete corresponding machine-readable source code, +which must be distributed under the terms of Sections 1 and 2 above on a medium +customarily used for software interchange; or, + +b) Accompany it with a written offer, valid for at least three years, to give +any third party, for a charge no more than your cost of physically performing +source distribution, a complete machine-readable copy of the corresponding +source code, to be distributed under the terms of Sections 1 and 2 above on +a medium customarily used for software interchange; or, + +c) Accompany it with the information you received as to the offer to distribute +corresponding source code. (This alternative is allowed only for noncommercial +distribution and only if you received the program in object code or executable +form with such an offer, in accord with Subsection b above.) + +The source code for a work means the preferred form of the work for making +modifications to it. For an executable work, complete source code means all +the source code for all modules it contains, plus any associated interface +definition files, plus the scripts used to control compilation and installation +of the executable. 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However, parties who have received copies, +or rights, from you under this License will not have their licenses terminated +so long as such parties remain in full compliance. + +5. You are not required to accept this License, since you have not signed +it. However, nothing else grants you permission to modify or distribute the +Program or its derivative works. These actions are prohibited by law if you +do not accept this License. Therefore, by modifying or distributing the Program +(or any work based on the Program), you indicate your acceptance of this License +to do so, and all its terms and conditions for copying, distributing or modifying +the Program or works based on it. + +6. 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Of course, the commands you use may be +called something other than `show w' and `show c'; they could even be mouse-clicks +or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your school, +if any, to sign a "copyright disclaimer" for the program, if necessary. Here +is a sample; alter the names: + +Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' +(which makes passes at compilers) written by James Hacker. + +, 1 April 1989 Ty Coon, President of Vice This General +Public License does not permit incorporating your program into proprietary +programs. If your program is a subroutine library, you may consider it more +useful to permit linking proprietary applications with the library. If this +is what you want to do, use the GNU Lesser General Public License instead +of this License. diff --git a/frame/kdeconnect/LICENSES/kdeconnect/GPL-3.0-only.txt b/frame/kdeconnect/LICENSES/kdeconnect/GPL-3.0-only.txt new file mode 100644 index 0000000..e142a52 --- /dev/null +++ b/frame/kdeconnect/LICENSES/kdeconnect/GPL-3.0-only.txt @@ -0,0 +1,625 @@ +GNU GENERAL PUBLIC LICENSE + +Version 3, 29 June 2007 + +Copyright © 2007 Free Software Foundation, Inc. + +Everyone is permitted to copy and distribute verbatim copies of this license +document, but changing it is not allowed. + +Preamble + +The GNU General Public License is a free, copyleft license for software and +other kinds of works. + +The licenses for most software and other practical works are designed to take +away your freedom to share and change the works. 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(or its successor +approved by the membership of KDE e.V.), which shall act as a +proxy as defined in Section 6 of version 3 of the license. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. diff --git a/frame/kdeconnect/NOTICE.md b/frame/kdeconnect/NOTICE.md new file mode 100644 index 0000000..522f242 --- /dev/null +++ b/frame/kdeconnect/NOTICE.md @@ -0,0 +1,47 @@ +# KDE Connect for the Steam Frame + +Frame Control's keyboard and trackpad work through KDE Connect running on the +Frame. The Frame doesn't come with it, so Frame Control ships it: the six +packages below, unchanged, exactly as Valve builds them for the Frame's +SteamOS (aarch64, packaged by "GitLab CI Package Builder +"). On first use, Frame Control copies them +to the Frame over SSH and unpacks them into +`~/.local/share/frame-control/kdeconnect`. + +They are separate programs and libraries under their own licences, listed +below; their licence texts are in `LICENSES//`. Frame Control itself +is MIT-licensed. It doesn't link to or include any of this code: it starts +`kdeconnectd` and talks to it over KDE Connect's network protocol, as a phone +would. + +| Package | Version (Valve's build) | Licence | Complete source (Valve's source package) | Upstream | +|---|---|---|---|---| +| kdeconnect 24.02.2-1 | 24.02.2-1 | GPL-2.0-only or GPL-3.0-only or any later version accepted by KDE e.V. (LicenseRef-KDE-Accepted-GPL); some files LGPL-2.1/3.0, MIT, BSD-3-Clause, Apache-2.0, CC0-1.0 | [kdeconnect-24.02.2-1.src.tar.gz](https://github.com/saphid/frame-control/releases/download/kdeconnect-frame-24.02.2-1/kdeconnect-24.02.2-1.src.tar.gz) | [KDE](https://download.kde.org/stable/release-service/24.02.2/src/kdeconnect-kde-24.02.2.tar.xz) | +| kcontacts 6.1.0-1 | 1:6.1.0-1 | LGPL-2.0-or-later; some files MIT, BSD-3-Clause, CC0-1.0, Unicode-DFS-2016 | [kcontacts-6.1.0-1.src.tar.gz](https://github.com/saphid/frame-control/releases/download/kdeconnect-frame-24.02.2-1/kcontacts-6.1.0-1.src.tar.gz) | [KDE](https://download.kde.org/stable/frameworks/6.1/kcontacts-6.1.0.tar.xz) | +| kpeople 6.1.0-1 | 6.1.0-1 | LGPL-2.1-or-later; some files BSD-3-Clause, CC0-1.0 | [kpeople-6.1.0-1.src.tar.gz](https://github.com/saphid/frame-control/releases/download/kdeconnect-frame-24.02.2-1/kpeople-6.1.0-1.src.tar.gz) | [KDE](https://download.kde.org/stable/frameworks/6.1/kpeople-6.1.0.tar.xz) | +| modemmanager-qt 6.1.0-1 | 6.1.0-1 | LGPL-2.1-only or LGPL-3.0-only (or later accepted by KDE e.V.); some files BSD-3-Clause, CC0-1.0 | [modemmanager-qt-6.1.0-1.src.tar.gz](https://github.com/saphid/frame-control/releases/download/kdeconnect-frame-24.02.2-1/modemmanager-qt-6.1.0-1.src.tar.gz) | [KDE](https://download.kde.org/stable/frameworks/6.1/modemmanager-qt-6.1.0.tar.xz) | +| pulseaudio-qt 1.4.0-3 | 1.4.0-3 | LGPL-2.1-only or LGPL-3.0-only (or later accepted by KDE e.V.) | [pulseaudio-qt-1.4.0-3.src.tar.gz](https://github.com/saphid/frame-control/releases/download/kdeconnect-frame-24.02.2-1/pulseaudio-qt-1.4.0-3.src.tar.gz) | [KDE](https://download.kde.org/stable/pulseaudio-qt/pulseaudio-qt-1.4.0.tar.xz) | +| libfakekey 0.3-2 | 0.3-2 | LGPL-2.0-or-later (Copyright © 2004 OpenedHand) | [libfakekey-0.3-2.src.tar.gz](https://github.com/saphid/frame-control/releases/download/kdeconnect-frame-24.02.2-1/libfakekey-0.3-2.src.tar.gz) | [Yocto Project git, tag 0.3](https://git.yoctoproject.org/libfakekey/tag/?h=0.3) | + +## Source code + +Each source package is Valve's, copied unchanged: the upstream release +tarball (with its signature where upstream signs it), the PKGBUILD Valve built +from, and the signing keys. None of them carry patches. Frame Control +publishes them next to the binaries, in the +[kdeconnect-frame-24.02.2-1 release](https://github.com/saphid/frame-control/releases/tag/kdeconnect-frame-24.02.2-1), +so the source is available from the same place as the binaries for as long as +Frame Control distributes them. `packages.json` pins each binary and source +package by SHA-256. + +If a link ever stops working, open an issue at +https://github.com/saphid/frame-control/issues and we'll send you the source. + +## Replacing them + +These are ordinary files in your home folder on the Frame: you may replace +them with your own builds, and Frame Control will use whatever `kdeconnectd` +is at `~/.local/share/frame-control/kdeconnect/root/usr/lib/kdeconnectd` +(or the Frame's own `/usr/lib/kdeconnectd`, if SteamOS ever ships one). +Deleting `root/.frame-control-packages` there makes Frame Control copy its +bundled build back on next use. diff --git a/frame/kdeconnect/fetch.py b/frame/kdeconnect/fetch.py new file mode 100644 index 0000000..9e7aa14 --- /dev/null +++ b/frame/kdeconnect/fetch.py @@ -0,0 +1,51 @@ +#!/usr/bin/env python3 +"""Download the KDE Connect packages Frame Control ships for the Frame into +frame/kdeconnect/packages, checking each against its pinned SHA-256 +(packages.json). Already-downloaded files that match are kept. + +ios/scripts/make_frame_bundle.py runs this; app/build/fetch-deps.js does the same +in Node. Usage: python3 frame/kdeconnect/fetch.py +""" +import hashlib +import json +import sys +import urllib.request +from pathlib import Path + +HERE = Path(__file__).resolve().parent +PACKAGES = HERE / "packages" + + +def manifest(): + return json.loads((HERE / "packages.json").read_text()) + + +def sha256(data): + return hashlib.sha256(data).hexdigest() + + +def fetch(): + m = manifest() + PACKAGES.mkdir(exist_ok=True) + for p in m["packages"]: + path = PACKAGES / p["file"] + if path.is_file() and sha256(path.read_bytes()) == p["sha256"]: + continue + url = m["release"] + p["file"] + with urllib.request.urlopen(url, timeout=120) as r: + data = r.read() + if sha256(data) != p["sha256"]: + raise SystemExit(f"checksum mismatch for {url}: {sha256(data)}") + tmp = path.with_suffix(".part") + tmp.write_bytes(data) + tmp.replace(path) + wanted = {p["file"] for p in m["packages"]} + for old in PACKAGES.iterdir(): + if old.name not in wanted: + old.unlink() + return [PACKAGES / p["file"] for p in m["packages"]] + + +if __name__ == "__main__": + for path in fetch(): + print(path.relative_to(HERE.parent.parent), file=sys.stderr) diff --git a/frame/kdeconnect/packages.json b/frame/kdeconnect/packages.json new file mode 100644 index 0000000..1176342 --- /dev/null +++ b/frame/kdeconnect/packages.json @@ -0,0 +1,86 @@ +{ + "about": "KDE Connect for the Steam Frame, as Valve builds it for the Frame's SteamOS (aarch64), and the libraries it needs that the Frame lacks. See NOTICE.md.", + "release": "https://github.com/saphid/frame-control/releases/download/kdeconnect-frame-24.02.2-1/", + "packages": [ + { + "name": "kdeconnect", + "version": "24.02.2-1", + "file": "kdeconnect-24.02.2-1-aarch64.pkg.tar.zst", + "sha256": "4cd88498f3dcd9563009f84022aeb9b60344b8afbcd1d3c5aeddc4d09727ef9d", + "size": 1390996, + "licenses": [ + "GPL-2.0-or-later" + ], + "source": "https://github.com/saphid/frame-control/releases/download/kdeconnect-frame-24.02.2-1/kdeconnect-24.02.2-1.src.tar.gz", + "source_sha256": "6e4b8e51f71a5492178231fa94d6cb858d7e752c51ea2b02208179f370e0733d", + "upstream": "https://download.kde.org/stable/release-service/24.02.2/src/kdeconnect-kde-24.02.2.tar.xz" + }, + { + "name": "kcontacts", + "version": "6.1.0-1", + "file": "kcontacts-6.1.0-1-aarch64.pkg.tar.zst", + "sha256": "247c9dd8f8b781e69f818c96170756556a0b0bb75187ad88627217a5f924f90a", + "size": 838848, + "licenses": [ + "LGPL-2.0-or-later" + ], + "source": "https://github.com/saphid/frame-control/releases/download/kdeconnect-frame-24.02.2-1/kcontacts-6.1.0-1.src.tar.gz", + "source_sha256": "b3a1058e0eb13f6221de23835a128b166885d3b5f2a2126deafd62e556853316", + "upstream": "https://download.kde.org/stable/frameworks/6.1/kcontacts-6.1.0.tar.xz" + }, + { + "name": "kpeople", + "version": "6.1.0-1", + "file": "kpeople-6.1.0-1-aarch64.pkg.tar.zst", + "sha256": "68d1e680f1fa6b25bc1e8c9d9b2ab3bfe53a74c2b507da0f437a82c58a542942", + "size": 464354, + "licenses": [ + "LGPL-2.1-or-later" + ], + "source": "https://github.com/saphid/frame-control/releases/download/kdeconnect-frame-24.02.2-1/kpeople-6.1.0-1.src.tar.gz", + "source_sha256": "3ad93d2709dbea0b3ca4fbcfbd6052f739aff3d6053de03347593d1261bd5268", + "upstream": "https://download.kde.org/stable/frameworks/6.1/kpeople-6.1.0.tar.xz" + }, + { + "name": "modemmanager-qt", + "version": "6.1.0-1", + "file": "modemmanager-qt-6.1.0-1-aarch64.pkg.tar.zst", + "sha256": "8e918c0c2c84ed4bb2383f3de9288a2cf25cc52a26d749b63df962a3d2cc6d73", + "size": 627059, + "licenses": [ + "LGPL-2.1-only", + "LGPL-3.0-only" + ], + "source": "https://github.com/saphid/frame-control/releases/download/kdeconnect-frame-24.02.2-1/modemmanager-qt-6.1.0-1.src.tar.gz", + "source_sha256": "4004dfe8d537399e6a7a0cea0b0ec8a4c995ab34cc75a15fb97a12c315555b09", + "upstream": "https://download.kde.org/stable/frameworks/6.1/modemmanager-qt-6.1.0.tar.xz" + }, + { + "name": "pulseaudio-qt", + "version": "1.4.0-3", + "file": "pulseaudio-qt-1.4.0-3-aarch64.pkg.tar.zst", + "sha256": "b57b91b3cc2b6e80e69a80a7cd93ea0dc4f22b5d54a5ac25540c854e31de92ce", + "size": 303766, + "licenses": [ + "LGPL-2.1-only", + "LGPL-3.0-only" + ], + "source": "https://github.com/saphid/frame-control/releases/download/kdeconnect-frame-24.02.2-1/pulseaudio-qt-1.4.0-3.src.tar.gz", + "source_sha256": "032490884260eeb5a66d98215926fa7ae7d678f6bf93cafe4be19c0cfa5459da", + "upstream": "https://download.kde.org/stable/pulseaudio-qt/pulseaudio-qt-1.4.0.tar.xz" + }, + { + "name": "libfakekey", + "version": "0.3-2", + "file": "libfakekey-0.3-2-aarch64.pkg.tar.zst", + "sha256": "a7563b1dcc3702f9ab9c7c07587fdc312119461c545ae5aee693e6a829e8206a", + "size": 6804, + "licenses": [ + "LGPL-2.0-or-later" + ], + "source": "https://github.com/saphid/frame-control/releases/download/kdeconnect-frame-24.02.2-1/libfakekey-0.3-2.src.tar.gz", + "source_sha256": "0e8e989660b80ec2fe2569bde5710102841bd76f981acdb1e4b72d4d8d2b4da3", + "upstream": "https://git.yoctoproject.org/libfakekey/tag/?h=0.3" + } + ] +} diff --git a/ios/FrameControl.xcodeproj/project.pbxproj b/ios/FrameControl.xcodeproj/project.pbxproj index d23f1b8..c1fa8f9 100644 --- a/ios/FrameControl.xcodeproj/project.pbxproj +++ b/ios/FrameControl.xcodeproj/project.pbxproj @@ -247,7 +247,7 @@ ); runOnlyForDeploymentPostprocessing = 0; shellPath = /bin/sh; - shellScript = "mkdir -p \"${DERIVED_FILE_DIR}\"\npython3 \"${SRCROOT}/scripts/make_frame_bundle.py\" \"${DERIVED_FILE_DIR}/frame-bundle.tar.gz\" > \"${DERIVED_FILE_DIR}/frame-bundle.version\"\nmkdir -p \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}\"\ncp \"${DERIVED_FILE_DIR}/frame-bundle.tar.gz\" \"${DERIVED_FILE_DIR}/frame-bundle.version\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/\"\n"; + shellScript = "set -e\nmkdir -p \"${DERIVED_FILE_DIR}\"\n# Written aside and moved into place together, so a failed download can't leave a stale pair.\npython3 \"${SRCROOT}/scripts/make_frame_bundle.py\" \"${DERIVED_FILE_DIR}/frame-bundle.new.tar.gz\" > \"${DERIVED_FILE_DIR}/frame-bundle.new.version\"\nmv \"${DERIVED_FILE_DIR}/frame-bundle.new.tar.gz\" \"${DERIVED_FILE_DIR}/frame-bundle.tar.gz\"\nmv \"${DERIVED_FILE_DIR}/frame-bundle.new.version\" \"${DERIVED_FILE_DIR}/frame-bundle.version\"\nmkdir -p \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}\"\ncp \"${DERIVED_FILE_DIR}/frame-bundle.tar.gz\" \"${DERIVED_FILE_DIR}/frame-bundle.version\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/\"\n"; }; /* End PBXShellScriptBuildPhase section */ diff --git a/ios/FrameControl/App/AppModel.swift b/ios/FrameControl/App/AppModel.swift index 94e25fa..c56f144 100644 --- a/ios/FrameControl/App/AppModel.swift +++ b/ios/FrameControl/App/AppModel.swift @@ -1,4 +1,5 @@ import Citadel +import CryptoKit import Foundation import SwiftUI import UIKit @@ -33,6 +34,11 @@ final class AppModel: ObservableObject { } var deviceName: String { UIDevice.current.userInterfaceIdiom == .pad ? "iPad" : "iPhone" } + /// Stable per install: a hash of this device's SSH key, which is made once and kept in the Keychain. + var clientID: String { + let digest = SHA256.hash(data: Data(authorizedKeysLine.utf8)) + return deviceName.lowercased() + "-" + digest.prefix(6).map { String(format: "%02x", $0) }.joined() + } private var hostKey: String? { UserDefaults.standard.string(forKey: Self.hostKeyKey) } // MARK: pairing @@ -167,7 +173,7 @@ final class AppModel: ObservableObject { guard current() else { throw CancellationError() } step("Starting Frame Control on the headset") let key = Self.randomKey() - let server = try await HeadsetServer.start(in: dir, over: l, key: key, device: deviceName) + let server = try await HeadsetServer.start(in: dir, over: l, key: key, device: deviceName, client: clientID) guard current() else { throw CancellationError() } let f = try await PortForwarder.start(over: l, to: server.port) forwarder = f diff --git a/ios/FrameControl/SSH/HeadsetServer.swift b/ios/FrameControl/SSH/HeadsetServer.swift index 443e99d..d59388d 100644 --- a/ios/FrameControl/SSH/HeadsetServer.swift +++ b/ios/FrameControl/SSH/HeadsetServer.swift @@ -80,8 +80,10 @@ final class HeadsetServer: @unchecked Sendable { } /// Starts the server in dir and waits for it to say which port it took. - static func start(in dir: String, over link: FrameLink, key: String, device: String) async throws -> HeadsetServer { + /// client is a stable id for this install (keyboard-and-trackpad pairing is kept per client). + static func start(in dir: String, over link: FrameLink, key: String, device: String, client: String) async throws -> HeadsetServer { let command = "cd \(dir) && FRAME_LOCAL=1 FRAME_UI_KEY=\(key) FRAME_DEVICE=\(shellQuote(device)) " + + "FRAME_CLIENT=\(shellQuote(client)) " + "exec python3 -I -u -B \"$PWD/ui/server.py\" --port 0 --exit-on-eof 2>&1" let stream = try await link.client.executeCommandStream(command) let box = PortWaiter() diff --git a/ios/project.yml b/ios/project.yml index 2b9743b..30a5aa8 100644 --- a/ios/project.yml +++ b/ios/project.yml @@ -52,8 +52,12 @@ targets: - name: Pack the Frame bundle # The server, headset helpers and catalogue, as the app copies them to the Frame. script: | + set -e mkdir -p "${DERIVED_FILE_DIR}" - python3 "${SRCROOT}/scripts/make_frame_bundle.py" "${DERIVED_FILE_DIR}/frame-bundle.tar.gz" > "${DERIVED_FILE_DIR}/frame-bundle.version" + # Written aside and moved into place together, so a failed download can't leave a stale pair. + python3 "${SRCROOT}/scripts/make_frame_bundle.py" "${DERIVED_FILE_DIR}/frame-bundle.new.tar.gz" > "${DERIVED_FILE_DIR}/frame-bundle.new.version" + mv "${DERIVED_FILE_DIR}/frame-bundle.new.tar.gz" "${DERIVED_FILE_DIR}/frame-bundle.tar.gz" + mv "${DERIVED_FILE_DIR}/frame-bundle.new.version" "${DERIVED_FILE_DIR}/frame-bundle.version" mkdir -p "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}" cp "${DERIVED_FILE_DIR}/frame-bundle.tar.gz" "${DERIVED_FILE_DIR}/frame-bundle.version" "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/" basedOnDependencyAnalysis: false diff --git a/ios/scripts/make_frame_bundle.py b/ios/scripts/make_frame_bundle.py index c26083b..ef487a5 100644 --- a/ios/scripts/make_frame_bundle.py +++ b/ios/scripts/make_frame_bundle.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 """Pack what Frame Control's server needs to run on the Frame itself (the files the -desktop app ships, plus ui/local-bin) into one reproducible .tar.gz. +desktop app ships, plus ui/local-bin) into one reproducible .tar.gz. That includes +KDE Connect for the keyboard and trackpad (frame/kdeconnect), downloaded first and +checked against its pinned SHA-256s. The iPhone app copies it to ~/.cache/frame-control/ on the Frame and starts ui/server.py there. is the SHA-256 of the archive, so a new @@ -17,7 +19,9 @@ from pathlib import Path ROOT = Path(__file__).resolve().parents[2] PATTERNS = ["ui/*.py", "ui/*.html", "ui/local-bin/*", "scripts/*.sh", "frame/android/*.sh", "frame/android/*.py", - "frame/devkit-utils/**/*", "apk-catalog/*.py", "apk-catalog/pins.json", "apk-catalog/site/apps.js"] + "frame/devkit-utils/**/*", "apk-catalog/*.py", "apk-catalog/pins.json", "apk-catalog/site/apps.js", + "frame/kdeconnect/packages.json", "frame/kdeconnect/NOTICE.md", "frame/kdeconnect/LICENSES/*/*", + "frame/kdeconnect/packages/*.pkg.tar.zst", "LICENSE", "THIRD_PARTY_NOTICES.md"] def files(): @@ -47,6 +51,9 @@ def build(): if __name__ == "__main__": if len(sys.argv) != 2: sys.exit(__doc__) + sys.path.insert(0, str(ROOT / "frame" / "kdeconnect")) + import fetch + fetch.fetch() data = build() Path(sys.argv[1]).write_bytes(data) print(hashlib.sha256(data).hexdigest()[:16]) diff --git a/scripts/push-vr-video.sh b/scripts/push-vr-video.sh index 93cb5ec..2833fd9 100755 --- a/scripts/push-vr-video.sh +++ b/scripts/push-vr-video.sh @@ -1,65 +1,8 @@ #!/usr/bin/env zsh -# Mac-side: upload VR videos to the Steam Frame so DeoVR can play them in 3D. -# -# Files go to ~/Videos/VR on the Frame. The script links that folder into -# DeoVR's Proton prefix as C:\users\steamuser\Videos\VR, so DeoVR's file -# browser finds it under Videos. (It's also reachable as Z:\home\steamos\Videos\VR.) -# Uploads resume if interrupted. -# -# Name files so DeoVR picks the projection: include _180 or _360 (or _fisheye190, -# _mkx200, _rf52 ...) plus the stereo layout (_LR / _SBS side by side, _TB over- -# under), e.g. "beach_180_LR.mp4". You can also change it in DeoVR's player. -# -# Usage: -# scripts/push-vr-video.sh FILE_OR_DIR... # upload -# scripts/push-vr-video.sh --launch FILE... # upload, then start DeoVR -# scripts/push-vr-video.sh --launch # just start DeoVR -# scripts/push-vr-video.sh --list # what's on the Frame +# Upload media for Frame Control's own OpenVR player (no external player). +# Usage: scripts/push-vr-video.sh [--launch] [--layout auto|mono|sbs|ou|full-sbs|full-ou] [--theatre] FILE... +# scripts/push-vr-video.sh --list | --stop +# Files go to ~/Videos/FrameControl//; --launch accepts exactly one file. +# Directories, automatic DeoVR launching and Proton-prefix links are no longer used. set -euo pipefail - -FRAME_ALIAS=${FRAME_ALIAS:-frame} -DEOVR_APPID=837380 -REMOTE_DIR="Videos/VR" -PREFIX_VIDEOS=".local/share/Steam/steamapps/compatdata/$DEOVR_APPID/pfx/drive_c/users/steamuser/Videos" - -launch=0 list=0 -while (( $# )); do - case "$1" in - -h|--help) sed -n '2,17p' "$0"; exit 0 ;; - --launch) launch=1; shift ;; - --list) list=1; shift ;; - --) shift; break ;; - -*) print -u2 "push-vr-video: unknown option $1"; exit 2 ;; - *) break ;; - esac -done -(( $# || launch || list )) || { sed -n '2,17p' "$0" >&2; exit 2; } - -for f in "$@"; do - [[ -e "$f" ]] || { print -u2 "push-vr-video: no such file: $f"; exit 2; } -done - -# Create the folder and link it into DeoVR's prefix (the prefix exists once -# DeoVR has run). Refresh a stale link, but never replace a real directory. -if (( $# || launch )); then - ssh "$FRAME_ALIAS" "mkdir -p ~/$REMOTE_DIR -p=~/$PREFIX_VIDEOS -if [ -d \"\$p\" ] && { [ -L \"\$p/VR\" ] || [ ! -e \"\$p/VR\" ]; }; then ln -sfn ~/$REMOTE_DIR \"\$p/VR\" -elif [ -d \"\$p/VR\" ]; then echo \"warning: \$p/VR is a real folder, so uploads won't show under DeoVR's Videos; browse Z:\\\\home\\\\steamos\\\\Videos\\\\VR instead\" >&2; fi -[ -d \"\$p\" ] || echo 'note: DeoVR has not run yet; use Z:\\home\\steamos\\Videos\\VR or run this again after starting it once' >&2" -fi - -if (( $# )); then - # -L: send what a symlink points at; a Mac-side link would dangle on the Frame - rsync -aL --partial --progress -- "$@" "$FRAME_ALIAS:$REMOTE_DIR/" -fi - -if (( list )); then - ssh "$FRAME_ALIAS" "cd ~/$REMOTE_DIR && ls -lhR" -fi - -if (( launch )); then - ssh "$FRAME_ALIAS" "command -v steam >/dev/null || { echo 'steam not found on the Frame' >&2; exit 1; } -steam steam://rungameid/$DEOVR_APPID /dev/null 2>&1 &" - print "DeoVR starting on the Frame. Open Local files / the file browser → Videos → VR." -fi +exec python3 "${0:A:h}/../ui/frame_media_cli.py" "$@" diff --git a/tests/e2e/test_media_transfer.py b/tests/e2e/test_media_transfer.py new file mode 100644 index 0000000..bbe0377 --- /dev/null +++ b/tests/e2e/test_media_transfer.py @@ -0,0 +1,21 @@ +"""Media transfer through the real HTTP/SSH path; the fake has no VR renderer.""" +import harness +from harness import ok, ssh + +harness.require() + + +class Media(harness.FrameTestCase): + def test_upload_and_list_without_launching_a_viewer(self): + # The transfer endpoint doesn't decode. Rendering belongs to the real + # headset smoke checks documented in docs/vr-video.md. + self.assertEqual(ssh('stat -c "%U:%G %a" ~/.local/share').strip(), 'steamos:steamos 755') + result = ok('POST', '/api/upload', raw=b'fake-media', headers={ + 'X-Mode': 'media', 'X-Filename': 'test_SBS.png'}) + identity = result['id'] + try: + files = ok('POST', '/api/media', {'action': 'list'})['files'] + self.assertIn(identity, [f['id'] for f in files]) + self.assertEqual(ssh('cat ~/Videos/FrameControl/'+identity), 'fake-media') + finally: + ssh('rm -rf ~/Videos/FrameControl/'+identity.split('/')[0]) diff --git a/tests/fakeframe/rootfs/usr/local/lib/fakeframe/init.py b/tests/fakeframe/rootfs/usr/local/lib/fakeframe/init.py index 14593c0..d2104b2 100755 --- a/tests/fakeframe/rootfs/usr/local/lib/fakeframe/init.py +++ b/tests/fakeframe/rootfs/usr/local/lib/fakeframe/init.py @@ -231,6 +231,13 @@ def sysfs(state): def runtimes(state): """Installed compat tools as Steam app manifests, and the Lepton launcher itself.""" + # Verified 2026-09-28, BUILD_ID 20260925.6191901: both parents are + # steamos:steamos 0755. The root supervisor must not leave them root-owned + # when creating Steam's fake manifests; user-account app installs need them. + for directory in (HOME + '/.local', HOME + '/.local/share'): + os.makedirs(directory, mode=0o755, exist_ok=True) + chown(directory) + os.chmod(directory, 0o755) apps = fs.STEAM_ROOT + '/steamapps' for alias, installed in state['runtimes'].items(): acf = f'{apps}/appmanifest_{fs.RUNTIME_APPIDS[alias]}.acf' diff --git a/tests/page/pad_queue.mjs b/tests/page/pad_queue.mjs new file mode 100644 index 0000000..f8e748c --- /dev/null +++ b/tests/page/pad_queue.mjs @@ -0,0 +1,48 @@ +// The page's input queue, run in node against the real functions from ui/index.html. +import { readFileSync } from "fs"; +const src = readFileSync(new URL("../../ui/index.html", import.meta.url), "utf8"); +const grab = name => src.match(new RegExp(`(?:const ${name} = [^\\n]*\\n)|((?:async )?function ${name}\\([\\s\\S]*?\\n}\\n)`))[0]; +const code = ["isMove", "padSend", "padKeep", "padFlush"].map(grab).join(""); +const fail = msg => { console.log("FAIL " + msg); process.exit(1); }; + +function page(api) { + const pad = { state: "ready", queue: [], sending: false }; + const shown = []; + const fns = new Function("pad", "api", "padShow", code + "; return { padSend, padFlush };")(pad, api, s => { shown.push(s); pad.state = s.state; }); + return { pad, shown, ...fns }; +} + +// While a request is in flight, events queue by these rules. +{ + const { pad, padSend } = page(() => new Promise(() => {})); // a request that never returns + const send = (state, e) => { pad.state = state; padSend(e); }; + send("ready", { singlehold: true }); // goes out, and stays in flight + send("error", { dx: 3 }); // dropped: a stale move while broken + send("error", { singlerelease: true }); // kept + send("off", { singlerelease: true }); // off: nothing was held + send("pairing", { key: "a" }); // kept while reconnecting + send("pairing", { dx: 1 }); // dropped + for (let i = 0; i < 250; i++) send("pairing", { key: "x" }); + send("pairing", { singlerelease: true }); // kept past the 200 cap + const q = pad.queue; + if (!(q[0].singlerelease && q[1].key === "a" && q.at(-1).singlerelease && !q.some(e => "dx" in e) + && q.filter(e => e.singlerelease).length === 2)) fail("queueing " + JSON.stringify(q.slice(0, 3)) + " len " + q.length); +} + +// A request that fails, or reaches a link that had dropped, keeps its keys and releases. +for (const [label, api] of [["request failed", async () => { throw new Error("offline"); }], + ["not sent", async () => ({ state: "starting", sent: false })]]) { + const { pad, padSend, shown } = page(api); + padSend({ dx: 5 }); // sent and lost: a move, fine to drop + await new Promise(r => setTimeout(r, 0)); + pad.state = "ready"; + padSend({ singlerelease: true }); + padSend({ dx: 7 }); // queued while that request is in flight: stale once it fails + padSend({ key: "b" }); + await new Promise(r => setTimeout(r, 0)); + const q = pad.queue; + if (!(q.some(e => e.singlerelease) && q.some(e => e.key === "b") && !q.some(e => "dx" in e))) + fail(label + ": " + JSON.stringify(q)); + if (!shown.length || shown.at(-1).state === "ready") fail(label + ": state not shown"); +} +console.log("queue rules ok"); diff --git a/tests/test_devices.py b/tests/test_devices.py index 59e59ca..31f3c61 100644 --- a/tests/test_devices.py +++ b/tests/test_devices.py @@ -380,3 +380,21 @@ class Order(unittest.TestCase): if __name__ == "__main__": unittest.main() + + +class RoutingLongLivedSsh(unittest.TestCase): + """The keyboard agent and the Mac view keep their own ssh open: switching headset + must end or retarget them, or input would go on reaching the old headset.""" + + def test_switching_headset_stops_input_and_retargets_the_mac_view(self): + import server + from unittest import mock + before = (server.FRAME, list(server.HOST_OPTS)) + self.addCleanup(lambda: server.route(*before)) + with mock.patch.object(server._input, "stop") as stop, \ + mock.patch.object(server.macview, "retarget") as retarget: + server.route(server.FRAME, ["-o", "HostName=192.0.2.9"]) # same headset, new address + stop.assert_not_called() + server.route("frame-2", ["-o", "HostName=192.0.2.2"]) + stop.assert_called_once() + retarget.assert_called_with("frame-2", ["-o", "HostName=192.0.2.2"]) diff --git a/tests/test_input.py b/tests/test_input.py new file mode 100644 index 0000000..3e13302 --- /dev/null +++ b/tests/test_input.py @@ -0,0 +1,632 @@ +"""Keyboard and pointer: event checks, and the agent's KDE Connect protocol against a fake kdeconnectd. + +The fake follows what KDE Connect 24.02 does (read from its source, +core/backends/lan/lanlinkprovider.cpp): it accepts the TCP connection, reads the +identity line, then starts TLS as the *client*. + +Run: python3 -m unittest discover -s tests +""" +import json +import os +import shutil +import socket +import ssl +import subprocess +import sys +import tempfile +import threading +import time +import unittest +from pathlib import Path + +ROOT = Path(__file__).resolve().parent.parent +sys.path.insert(0, str(ROOT / "ui")) + + +class InputEvents(unittest.TestCase): + @classmethod + def setUpClass(cls): + import server + cls.server = server + + def check(self, event): + return self.server.input_event(event) + + def test_keeps_known_fields(self): + self.assertEqual(self.check({"dx": 3, "dy": -1.234}), {"dx": 3.0, "dy": -1.23}) + self.assertEqual(self.check({"singleclick": True, "other": 1}), {"singleclick": True}) + self.assertEqual(self.check({"key": "héllo", "shift": True}), {"key": "héllo", "shift": True}) + self.assertEqual(self.check({"specialKey": 12, "ctrl": True}), {"specialKey": 12, "ctrl": True}) + self.assertEqual(self.check({"scroll": True, "dy": 1}), {"scroll": True, "dy": 1.0}) + + def test_clamps_movement(self): + self.assertEqual(self.check({"dx": 1e9})["dx"], self.server.INPUT_MOVE_LIMIT) + self.assertEqual(self.check({"dy": -1e9})["dy"], -self.server.INPUT_MOVE_LIMIT) + + def test_rejects_bad_events(self): + bad = [None, [], "a", {}, {"shift": True}, {"dx": "1"}, {"dx": True}, {"dx": float("nan")}, + {"key": ""}, {"key": 5}, {"key": "x" * 501}, {"specialKey": 0}, {"specialKey": 33}, + {"specialKey": True}, {"specialKey": 1.5}, {"singleclick": "yes"}] + for event in bad: + with self.assertRaises(self.server.Failure, msg=repr(event)): + self.check(event) + + def test_send_while_link_is_down_says_not_sent(self): + # The page keeps unsent keys and clicks and sends them once the agent is ready again. + from types import SimpleNamespace + + class Probe(self.server.InputAgent): + def start(self): + self.proc, self.status = SimpleNamespace(poll=lambda: None, stdin=None), {"state": "starting"} + + agent = Probe() + agent.status, agent.proc = {"state": "ready"}, SimpleNamespace(poll=lambda: 255) # ssh has exited + self.assertEqual(agent.send([{"key": "x"}]), {"state": "starting", "sent": False}) + + def test_command_passes_client_quoted(self): + os.environ["FRAME_CLIENT"] = "test-client-1" + try: + cmd = self.server.InputAgent().command() + finally: + del os.environ["FRAME_CLIENT"] + self.assertTrue(cmd.startswith("python3 -u -c '")) + self.assertIn(" test-client-1 ", cmd) + cmd = self.server.InputAgent(packages=[("a.pkg.tar.zst", "ab")]).command("~/in/x") + self.assertTrue(cmd.endswith(""" '~/in/x' '[["a.pkg.tar.zst","ab"]]'"""), cmd) + + def test_batch_limits(self): + with self.assertRaises(self.server.Failure): + self.server.remote_input({"events": "dx"}) + with self.assertRaises(self.server.Failure): + self.server.remote_input({"events": [{"dx": 1}] * (self.server.INPUT_BATCH_LIMIT + 1)}) + + +class Bundled(unittest.TestCase): + """KDE Connect ships with Frame Control: the manifest, the notice, the copy to the Frame.""" + + @classmethod + def setUpClass(cls): + import server + cls.server = server + cls.manifest = json.loads((ROOT / "frame/kdeconnect/packages.json").read_text()) + + def test_manifest_pins_every_package(self): + packages = self.manifest["packages"] + self.assertEqual({p["name"] for p in packages}, + {"kdeconnect", "kcontacts", "kpeople", "libfakekey", "modemmanager-qt", "pulseaudio-qt"}) + for p in packages: + self.assertRegex(p["sha256"], r"^[0-9a-f]{64}$") + self.assertTrue(p["file"].startswith(f"{p['name']}-{p['version']}-") and p["file"].endswith("-aarch64.pkg.tar.zst"), p) + self.assertTrue(p["source"].startswith(self.manifest["release"]), p) + self.assertRegex(p["source_sha256"], r"^[0-9a-f]{64}$") + self.assertTrue(self.manifest["release"].startswith("https://github.com/") and self.manifest["release"].endswith("/")) + self.assertNotIn("DO_NOT_SHARE", json.dumps(self.manifest)) + + def test_notice_names_each_version_and_its_licence_texts_ship(self): + notice = (ROOT / "frame/kdeconnect/NOTICE.md").read_text() + for p in self.manifest["packages"]: + self.assertIn(f"{p['name']} {p['version']}", notice) + self.assertIn(p["source"], notice) + self.assertIn(p["upstream"], notice) + for spdx in p["licenses"]: + self.assertTrue((ROOT / "frame/kdeconnect/LICENSES" / p["name"] / f"{spdx}.txt").is_file(), spdx) + self.assertIn("frame/kdeconnect/NOTICE.md", (ROOT / "THIRD_PARTY_NOTICES.md").read_text()) + + def test_about_dialog_has_the_licences(self): + titles = [n["title"] for n in self.server.licenses()] + self.assertIn("Frame Control (MIT)", titles) + self.assertIn("KDE Connect for the Frame", titles) + self.assertIn("kdeconnect: GPL-2.0-only", titles) + + def test_both_apps_bundle_the_packages(self): + pkg = json.loads((ROOT / "app/package.json").read_text())["build"]["extraResources"] + kde = next(r for r in pkg if r["from"] == "../frame/kdeconnect") + self.assertIn("packages/*.pkg.tar.zst", kde["filter"]) + self.assertIn("LICENSES/**/*", kde["filter"]) + bundle = (ROOT / "ios/scripts/make_frame_bundle.py").read_text() + for pattern in ("frame/kdeconnect/packages/*.pkg.tar.zst", "frame/kdeconnect/LICENSES/*/*", "THIRD_PARTY_NOTICES.md"): + self.assertIn(pattern, bundle) + + def fake_bundle(self, damaged=False): + folder = Path(tempfile.mkdtemp()) + self.addCleanup(shutil.rmtree, folder) + (folder / "packages").mkdir() + data = {"a-1-1-aarch64.pkg.tar.zst": b"first", "b-2-1-aarch64.pkg.tar.zst": b"second"} + packages = [] + for name, body in data.items(): + (folder / "packages" / name).write_bytes(b"x" + body if damaged else body) + packages.append((name, __import__("hashlib").sha256(body).hexdigest())) + return folder, packages + + def deliver(self, frame_has, damaged=False): + folder, packages = self.fake_bundle(damaged) + calls = [] + + def ssh(remote, stdin=None, timeout=30, text=True): + calls.append((remote, stdin)) + answer = "yes\n" if remote.startswith("{ test -x") and frame_has else "" + return answer if text else answer.encode() + old = self.server.ssh, self.server.KDECONNECT, self.server.LOCAL + self.server.ssh, self.server.KDECONNECT, self.server.LOCAL = ssh, folder, False + try: + agent = self.server.InputAgent(packages=packages) + return agent.deliver(lambda m: calls.append(("report", m))), calls, packages + finally: + self.server.ssh, self.server.KDECONNECT, self.server.LOCAL = old + + def test_copies_nothing_when_the_frame_has_them(self): + folder, calls, packages = self.deliver(frame_has=True) + self.assertEqual(folder, "") + self.assertEqual(len(calls), 1) + # Bytes: on Windows a text pipe would send CRLF and never match. + self.assertEqual(calls[0][1], "".join(f"{sha} {name}\n" for name, sha in packages).encode()) + + def test_copies_each_package_over_ssh(self): + folder, calls, packages = self.deliver(frame_has=False) + self.assertTrue(folder.startswith("~/.local/share/frame-control/kdeconnect/incoming/")) + copies = [c for c in calls if c[0] != "report" and "cat >" in c[0]] + self.assertEqual([c[1] for c in copies], [b"first", b"second"]) + self.assertIn("a-1-1-aarch64.pkg.tar.zst.part", copies[0][0]) + + def test_refuses_a_damaged_bundle(self): + with self.assertRaises(self.server.Failure): + self.deliver(frame_has=False, damaged=True) + + def test_a_failed_copy_is_removed(self): + calls = [] + + def ssh(remote, stdin=None, timeout=30, text=True): + calls.append(remote) + if "cat >" in remote and len([c for c in calls if "cat >" in c]) == 2: + raise self.server.Failure("Broken pipe") + return b"" if not text else "" + folder, packages = self.fake_bundle() + old = self.server.ssh, self.server.KDECONNECT, self.server.LOCAL + self.server.ssh, self.server.KDECONNECT, self.server.LOCAL = ssh, folder, False + try: + with self.assertRaises(self.server.Failure): + self.server.InputAgent(packages=packages).deliver(lambda m: None) + finally: + self.server.ssh, self.server.KDECONNECT, self.server.LOCAL = old + self.assertTrue(calls[-1].startswith("rm -rf .local/share/frame-control/kdeconnect/incoming/"), calls[-1]) + + def lifecycle(self, agent_lines, deliver=None): + """An InputAgent whose ssh and agent are fakes. Returns it, the folders each launch + used, and the fake agents. A fake agent reports its lines, then keeps running + (unless its lines end with need-packages) until the test ends.""" + launches, procs, done = [], [], threading.Event() + self.addCleanup(done.set) + + class Agent(self.server.InputAgent): + def deliver(self, report, force=False): + if deliver: + deliver() + return "~/copied" if force else "" + + def command(self, folder=""): + launches.append(folder) + return "agent" + + class Proc: + stdin = None + + def __init__(self, lines): + self.lines, self.ended = lines, threading.Event() + procs.append(self) + + @property + def stdout(self): + yield from self.lines + if self.lines and b"need-packages" not in self.lines[-1]: + while not (done.is_set() or self.ended.is_set()): + self.ended.wait(0.02) + self.ended.set() + + def wait(self): + self.ended.wait(5) + return 0 + + def poll(self): + return 0 if self.ended.is_set() else None + + def terminate(self): + self.ended.set() + + def popen(*a, **k): + return Proc(agent_lines.pop(0) if agent_lines else [b'{"state": "ready"}\n']) + old = self.server.ensure_master, self.server.subprocess.Popen + self.server.ensure_master, self.server.subprocess.Popen = lambda: None, popen + self.addCleanup(lambda: (setattr(self.server, "ensure_master", old[0]), + setattr(self.server.subprocess, "Popen", old[1]))) + agent = Agent(packages=[("a.pkg.tar.zst", "0" * 64)]) + + def settle(): # nothing of this test may still be launching when the next one starts + agent.stop() + for _ in range(250): + if agent.launching is None and all(p.ended.is_set() for p in procs): + return + time.sleep(0.02) + self.addCleanup(settle) + return agent, launches, procs + + def wait_for(self, check): + for _ in range(250): + if check(): + return + time.sleep(0.02) + self.fail("timed out") + + def test_agent_asking_for_packages_gets_them_and_starts_again(self): + agent, launches, procs = self.lifecycle([[b'{"state": "need-packages"}\n'], [b'{"state": "ready"}\n']]) + agent.start() + self.wait_for(lambda: agent.status == {"state": "ready"}) + self.assertEqual(launches, ["", "~/copied"]) + self.assertIs(agent.proc, procs[1]) + + def test_asking_twice_is_an_error_not_a_loop(self): + need = [b'{"state": "need-packages"}\n'] + agent, launches, _ = self.lifecycle([need, list(need)]) + agent.start() + self.wait_for(lambda: agent.status.get("state") == "error") + self.assertEqual(launches, ["", "~/copied"]) + self.assertIn("didn't reach", agent.status["message"]) + + def test_start_after_stop_during_the_copy_still_starts(self): + gate, entered = threading.Event(), threading.Event() + agent, launches, procs = self.lifecycle([], deliver=lambda: (entered.set(), gate.wait(5))) + agent.start() + self.assertTrue(entered.wait(5)) + agent.stop() + entered.clear() + agent.start() # while the first launch is still copying + self.assertTrue(entered.wait(5), "the second start didn't launch") + gate.set() + self.wait_for(lambda: agent.status == {"state": "ready"}) + time.sleep(0.1) + # The stopped launch started no agent; the new one is the one in use. + self.assertEqual(len(procs), 1) + self.assertIs(agent.proc, procs[0]) + agent.stop() + self.wait_for(lambda: all(p.ended.is_set() for p in procs)) + + def test_retry_and_a_new_start_never_run_two_agents(self): + # A start() landing just as an agent that asked for the packages exits: exactly one + # of it and the retry launches, and stop() ends everything. The new start is held + # in its copy until the retry has decided, so neither can see the other's agent. + first, decided = [], threading.Event() + agent, launches, procs = self.lifecycle([[b'{"state": "need-packages"}\n'], [b'{"state": "ready"}\n']]) + watch, launch, deliver = agent._watch, agent._launch, agent.deliver + + def racing_watch(proc, errors, retry=False): + wanted, heard = watch(proc, errors, retry) + if wanted and not first: + first.append(threading.current_thread()) + agent.start() # lands between the agent exiting and the retry + return wanted, heard + + def held_deliver(report, force=False): + if force: + decided.set() # the retry went ahead + elif first and threading.current_thread() is not first[0]: + decided.wait(5) # the new start waits until the retry has decided + return deliver(report, force) + + def first_launch(generation, force=False): + try: + launch(generation, force) + finally: + if first and threading.current_thread() is first[0]: + decided.set() # the retry declined + agent._watch, agent._launch, agent.deliver = racing_watch, first_launch, held_deliver + agent.start() + # Both have decided once the new start has launched its agent (it always does). + self.wait_for(lambda: decided.is_set() and launches.count("") == 2 and len(procs) == len(launches)) + self.wait_for(lambda: agent.status == {"state": "ready"}) + self.assertEqual(sum(not p.ended.is_set() for p in procs), 1, launches) + agent.stop() + self.wait_for(lambda: all(p.ended.is_set() for p in procs)) + + def test_stopped_during_the_copy_removes_it(self): + gate, entered = threading.Event(), threading.Event() + agent, launches, procs = self.lifecycle([], deliver=lambda: (entered.set(), gate.wait(5))) + removed = [] + agent.discard = removed.append + agent.deliver = lambda report, force=False: (entered.set(), gate.wait(5), "~/incoming/x")[2] + self.addCleanup(lambda: self.assertEqual(removed, ["~/incoming/x"])) + agent.start() + self.assertTrue(entered.wait(5)) + agent.stop() + gate.set() + self.wait_for(lambda: removed == ["~/incoming/x"]) + self.assertEqual(procs, []) # no agent started for it + + def test_a_copy_whose_agent_never_starts_is_removed(self): + agent, launches, procs = self.lifecycle([[]]) # the agent dies before saying anything + removed = [] + agent.discard = removed.append + agent.deliver = lambda report, force=False: "~/incoming/y" + agent.start() + self.wait_for(lambda: removed == ["~/incoming/y"]) + + def test_discard_only_touches_copies(self): + calls = [] + old = self.server.ssh, self.server.LOCAL + self.server.ssh, self.server.LOCAL = (lambda remote, **k: calls.append(remote)), False + try: + agent = self.server.InputAgent(packages=[]) + agent.discard("") + agent.discard("~/.local/share/frame-control/kdeconnect") + agent.discard("~/.local/share/frame-control/kdeconnect/incoming/ab12") + self.server.LOCAL = True + agent.discard("~/.local/share/frame-control/kdeconnect/incoming/ab12") + finally: + self.server.ssh, self.server.LOCAL = old + self.assertEqual(calls, ["rm -rf .local/share/frame-control/kdeconnect/incoming/ab12"]) + + def test_a_launch_error_leaves_it_ready_to_try_again(self): + # Popen fails (say, out of file handles) and so does removing the copy: the + # page gets the error and the next start launches. + agent, launches, procs = self.lifecycle([]) + agent.deliver = lambda report, force=False: "~/.local/share/frame-control/kdeconnect/incoming/z" + old_popen, old_ssh = self.server.subprocess.Popen, self.server.ssh + self.server.subprocess.Popen = self.server.ssh = lambda *a, **k: (_ for _ in ()).throw(OSError(24, "Too many open files")) + try: + agent.start() + self.wait_for(lambda: agent.status.get("state") == "error") + finally: + self.server.subprocess.Popen, self.server.ssh = old_popen, old_ssh + self.assertIsNone(agent.launching) + agent.start() + self.wait_for(lambda: agent.status == {"state": "ready"}) + + def test_any_unexpected_error_still_reports_and_allows_a_retry(self): + agent, launches, procs = self.lifecycle([]) + old = self.server.tempfile.TemporaryFile + self.server.tempfile.TemporaryFile = lambda: (_ for _ in ()).throw(OSError(24, "Too many open files")) + try: + agent.start() + self.wait_for(lambda: agent.status.get("state") == "error") + finally: + self.server.tempfile.TemporaryFile = old + self.assertIsNone(agent.launching) + agent.deliver = lambda report, force=False: (_ for _ in ()).throw(ValueError("something odd")) + agent.start() + self.wait_for(lambda: "something odd" in agent.status.get("message", "")) + self.assertIsNone(agent.launching) + + def test_copies_go_to_a_folder_of_their_own(self): + first, _, _ = self.deliver(frame_has=False) + second, _, _ = self.deliver(frame_has=False) + self.assertNotEqual(first, second) + + +@unittest.skipIf(sys.platform == "win32", "the agent runs on the Frame (Linux)") +class AgentInstall(unittest.TestCase): + """The agent unpacks what the server copied, after checking each SHA-256.""" + + @classmethod + def setUpClass(cls): + import frame_input_agent + cls.agent = frame_input_agent + + def setUp(self): + self.dir = Path(tempfile.mkdtemp()) + self.addCleanup(shutil.rmtree, self.dir) + saved = self.agent.BASE, self.agent.ROOT, self.agent.stop_daemon, self.agent.say + self.addCleanup(lambda: setattr_all(self.agent, saved)) + self.agent.BASE, self.agent.ROOT = self.dir / "base", self.dir / "base/root" + self.agent.stop_daemon, self.agent.say = lambda: None, lambda *a, **k: None + self.agent.BASE.mkdir() + + def package(self): + src = self.dir / "src" + (src / "usr/lib").mkdir(parents=True) + (src / "usr/lib/kdeconnectd").write_text("#!/bin/sh\n") + out = self.dir / "incoming/kdeconnect-24.02.2-1-aarch64.pkg.tar.zst" + out.parent.mkdir() + if subprocess.run(["tar", "--zstd", "-cf", str(out), "-C", str(src), "usr"], capture_output=True).returncode: + self.skipTest("this tar can't write zstd") + return out, [(out.name, self.agent.sha256(out))] + + def test_unpacks_and_stamps(self): + path, packages = self.package() + self.assertFalse(self.agent.installed(packages)) + self.agent.install(path.parent, packages) + self.assertTrue((self.agent.ROOT / "usr/lib/kdeconnectd").is_file()) + self.assertTrue(self.agent.installed(packages)) + self.assertFalse(self.agent.installed([(path.name, "0" * 64)])) + + def test_refuses_a_damaged_package(self): + path, packages = self.package() + with open(path, "ab") as f: + f.write(b"!") + with self.assertRaisesRegex(RuntimeError, "damaged"): + self.agent.install(path.parent, packages) + self.assertFalse(self.agent.ROOT.exists()) + + def test_missing_package_and_empty_manifest(self): + with self.assertRaisesRegex(RuntimeError, "didn't reach"): + self.agent.install(self.dir, [("nope.pkg.tar.zst", "0" * 64)]) + with self.assertRaisesRegex(RuntimeError, "doesn't include"): + self.agent.install(self.dir, []) + + def test_leaves_another_devices_running_copy_alone(self): + # A different build is running for another device: use it, don't stop it to reinstall. + self.agent.listening, old = (lambda: True), self.agent.listening + self.agent.our_daemons, old_ours = (lambda: [123]), self.agent.our_daemons + try: + self.agent.ensure_daemon("", [("new.pkg.tar.zst", "1" * 64)]) + finally: + self.agent.listening, self.agent.our_daemons = old, old_ours + self.assertFalse(self.agent.ROOT.exists()) + + def test_asks_for_packages_it_was_not_sent(self): + self.agent.listening, old = (lambda: False), self.agent.listening + try: + for folder in ("", str(self.dir / "gone")): # none sent, or already tidied away + with self.assertRaises(self.agent.NeedPackages): + self.agent.ensure_daemon(folder, [("new.pkg.tar.zst", "1" * 64)]) + finally: + self.agent.listening = old + + def test_restart_can_still_unpack_its_copy_then_tidies_it(self): + folder = self.agent.BASE / "incoming/abc" + folder.mkdir(parents=True) + seen = [] + stubs = {"ensure_daemon": lambda f, p: seen.append(Path(f).is_dir()), + "identity": lambda c: ("id", "cert", "key"), "our_daemons": lambda: [123], + "connect": lambda *a: (_ for _ in ()).throw(OSError("no answer"))} + saved = {k: getattr(self.agent, k) for k in stubs} + self.addCleanup(lambda: [setattr(self.agent, k, v) for k, v in saved.items()]) + for k, v in stubs.items(): + setattr(self.agent, k, v) + self.assertEqual(self.agent.run("c", "n", str(folder), []), 1) + self.assertEqual(seen, [True, True]) # there for the first start and the restart + self.assertFalse(folder.exists()) + + def test_tidy_keeps_copies_in_use(self): + incoming = self.agent.BASE / "incoming" + held_dir = incoming / "held" + held_dir.mkdir(parents=True) + held = self.agent.hold_incoming(str(held_dir)) + self.addCleanup(held.close) + os.utime(held_dir, (time.time() - 7200,) * 2) + self.agent.tidy_incoming("") + self.assertTrue(held_dir.is_dir()) + + def test_tidy_keeps_other_starts_copies(self): + incoming = self.agent.BASE / "incoming" + mine, theirs, stale = incoming / "mine", incoming / "theirs", incoming / "stale" + for d in (mine, theirs, stale): + d.mkdir(parents=True) + os.utime(stale, (time.time() - 7200,) * 2) + self.agent.tidy_incoming(str(mine)) + self.assertEqual(sorted(p.name for p in incoming.iterdir()), ["theirs"]) + + def test_server_and_agent_agree_on_the_stamp(self): + import server + packages = [("a.pkg.tar.zst", "1" * 64), ("b.pkg.tar.zst", "2" * 64)] + self.assertEqual(server.kdeconnect_stamp(packages), self.agent.stamp(packages)) + + +def setattr_all(module, saved): + module.BASE, module.ROOT, module.stop_daemon, module.say = saved + + +class FakeKdeConnect: + """Just enough of kdeconnectd: pairs when asked and records remote-input packets.""" + + def __init__(self, paired=False): + self.listener = socket.socket() + self.listener.bind(("127.0.0.1", 0)) + self.listener.listen(1) + self.port = self.listener.getsockname()[1] + self.paired, self.identity, self.received, self.pair_requests = paired, None, [], 0 + threading.Thread(target=self.serve, daemon=True).start() + + def serve(self): + conn, _ = self.listener.accept() + line = b"" + while not line.endswith(b"\n"): + line += conn.recv(1) + self.identity = json.loads(line) + ctx = ssl.SSLContext(ssl.PROTOCOL_TLS_CLIENT) + ctx.check_hostname, ctx.verify_mode = False, ssl.CERT_NONE + tls = ctx.wrap_socket(conn) # "Starting client ssl (but I'm the server TCP socket)" + tls.sendall(b'{"id": 1, "type": "kdeconnect.mousepad.keyboardstate", "body": {"state": true}}\n') + buf = b"" + while True: + try: + chunk = tls.recv(65536) + except OSError: + return + if not chunk: + return + buf += chunk + while b"\n" in buf: + raw, buf = buf.split(b"\n", 1) + p = json.loads(raw) + if p["type"] == "kdeconnect.pair": + self.pair_requests += 1 + elif p["type"] == "kdeconnect.mousepad.request" and self.paired: + self.received.append(p["body"]) + + +@unittest.skipIf(sys.platform == "win32", "the agent runs on the Frame (Linux)") +@unittest.skipUnless(shutil.which("openssl"), "needs openssl to make a certificate") +class AgentProtocol(unittest.TestCase): + @classmethod + def setUpClass(cls): + import frame_input_agent + cls.agent = frame_input_agent + cls.dir = tempfile.TemporaryDirectory() + cls.cert, cls.key = Path(cls.dir.name, "cert.pem"), Path(cls.dir.name, "key.pem") + subprocess.run(["openssl", "req", "-x509", "-newkey", "rsa:2048", "-nodes", "-days", "1", + "-subj", "/CN=framecontrol_test", "-keyout", str(cls.key), "-out", str(cls.cert)], + check=True, capture_output=True) + + @classmethod + def tearDownClass(cls): + cls.dir.cleanup() + + def wait_for(self, check): + for _ in range(100): + if check(): + return + time.sleep(0.02) + self.fail("timed out") + + def test_pairs_then_forwards_events(self): + fake = FakeKdeConnect() + link = self.agent.Link("framecontrol_0123456789abcdef01234567", self.cert, self.key, port=fake.port) + link.pair(lambda: fake.paired, lambda: setattr(fake, "paired", fake.pair_requests > 0), timeout=5) + self.assertEqual(fake.pair_requests, 1) + ident = fake.identity["body"] + self.assertEqual(fake.identity["type"], "kdeconnect.identity") + self.assertEqual(ident["protocolVersion"], 7) + self.assertIn("kdeconnect.mousepad.request", ident["outgoingCapabilities"]) + link.read(0.5) + self.assertTrue(link.keyboard) + for body in self.agent.events(b'[{"dx": 4, "dy": -2}, {"key": "hi"}]'): + link.send(body) + self.wait_for(lambda: len(fake.received) == 2) + self.assertEqual(fake.received, [{"dx": 4, "dy": -2}, {"key": "hi"}]) + + def test_already_paired_sends_no_pair_request(self): + # A pair request to a device that's already paired makes KDE Connect unpair it. + fake = FakeKdeConnect(paired=True) + link = self.agent.Link("framecontrol_0123456789abcdef01234567", self.cert, self.key, port=fake.port) + link.pair(lambda: True, lambda: self.fail("accepted a pairing that wasn't needed")) + link.send({"singleclick": True}) + self.wait_for(lambda: fake.received == [{"singleclick": True}]) + self.assertEqual(fake.pair_requests, 0) + + def test_client_args_are_folder_safe(self): + old = sys.argv + try: + sys.argv = ["-c", "../../etc x", "Alex's Mac"] + self.assertEqual(self.agent.client_args(), ("etcx", "Frame Control (Alex's Mac)", "", [])) + sys.argv = ["-c"] + self.assertEqual(self.agent.client_args(), ("default", "Frame Control", "", [])) + sys.argv = ["-c", "mac", "Mac", "~/x", '[["a.pkg.tar.zst", "ab"]]'] + self.assertEqual(self.agent.client_args()[2:], (os.path.expanduser("~/x"), [("a.pkg.tar.zst", "ab")])) + finally: + sys.argv = old + + def test_events_parsing(self): + self.assertEqual(self.agent.events(b'{"dx": 1}'), [{"dx": 1}]) + self.assertEqual(self.agent.events(b'[{"dx": 1}, 5, {}]'), [{"dx": 1}]) + self.assertEqual(self.agent.events(b"not json"), []) + + +@unittest.skipUnless(shutil.which("node"), "needs node") +class PageQueue(unittest.TestCase): + """The page's input queue (tests/page/pad_queue.mjs runs the real functions from index.html).""" + + def test_queue_rules(self): + r = subprocess.run(["node", str(ROOT / "tests" / "page" / "pad_queue.mjs")], capture_output=True, text=True) + self.assertEqual(r.returncode, 0, r.stdout + r.stderr) + + +if __name__ == "__main__": + unittest.main() diff --git a/tests/test_media.py b/tests/test_media.py new file mode 100644 index 0000000..9665c27 --- /dev/null +++ b/tests/test_media.py @@ -0,0 +1,141 @@ +"""Owned media planning, eye isolation, decoder choice and fake-Frame ownership.""" +import json +import os +from pathlib import Path +import struct +import sys +import tempfile +import unittest +from unittest.mock import patch + +sys.path.insert(0, str(Path(__file__).resolve().parents[1] / 'ui')) +import frame_media as media +import frame_media_player as player +import frame_media_remote as remote +import frame_splat as splat +import server + + +class Media(unittest.TestCase): + def test_layout_evidence_and_override(self): + for name, layout in [('film_SBS.mp4', 'sbs'), ('film.OU.mkv', 'ou'), + ('film_FSBS.mp4', 'full-sbs'), ('photo_TB.png', 'ou')]: + self.assertEqual(media.plan(name)['layout'], layout) + self.assertEqual(media.plan('film_SBS_OU.mp4', 'mono')['source'], 'explicit') + self.assertEqual(media.plan('film.mkv', metadata={'stereo_mode': 'top_bottom'})['layout'], 'full-ou') + for name in ('film.mp4', 'film_SBS_OU.mp4', 'businessbs.mp4'): + with self.assertRaises(ValueError): + media.plan(name) + with self.assertRaises(ValueError): + media.plan('film.mkv', metadata={'stereo_mode': 'right_left'}) + + def test_unsupported_containers_do_not_flatten_spatial_photos(self): + for name in ('spatial.HEIC', 'stereo.mpo', 'cloud.ply', 'cloud.spz', 'app.exe'): + with self.assertRaises(ValueError): + media.plan(name, 'sbs') + + def test_ou_pixels_keep_each_eye_and_row(self): + a, b, c, d = [bytes([n])*8 for n in (1, 2, 3, 4)] + data, width, height = media.stereo_pixels(a+b+c+d, 2, 4, 'ou') + self.assertEqual((data, width, height), (a+c+b+d, 4, 2)) + with self.assertRaises(ValueError): + media.stereo_pixels(b'bad', 2, 4, 'sbs') + self.assertEqual(media.geometry(3840, 2160, 'sbs'), (1920, 1080, 2)) + self.assertEqual(media.geometry(1920, 1080, 'ou'), (1920, 1080, .5)) + + def test_decode_is_hardware_and_one_clock_for_audio(self): + for codec, decoder in [('h264', 'h264_v4l2m2m'), ('hevc', 'hevc_v4l2m2m')]: + cmd = player.decoder_command(Path('/tmp/a file.mp4'), {'codec_name': codec}, 1280, 720, True) + self.assertIn(decoder, cmd) + self.assertIn('-re', cmd) + self.assertIn('pulse', cmd) + self.assertIn(str(Path('/tmp/a file.mp4')), cmd) + with self.assertRaises(ValueError): + player.decoder_command(Path('x.webm'), {'codec_name': 'vp9'}, 640, 480, False) + cmd = player.decoder_command(Path('x.png'), {'codec_name': 'png'}, 640, 480, False, True) + self.assertNotIn('-re', cmd) + self.assertIn('-frames:v', cmd) + + def test_fake_frame_library_and_traversal(self): + with tempfile.TemporaryDirectory() as d, patch.object(remote, 'ROOT', Path(d)): + identity = 'a'*32+'/space and quote\'.png' + path = Path(d)/identity + path.parent.mkdir() + path.write_bytes(b'test') + self.assertEqual(remote.media_path(identity), path.resolve()) + for bad in ('../../etc/passwd', '/etc/passwd', 'a'*32+'/..', 'a'*32+'/x/y', None): + with self.assertRaises((ValueError, FileNotFoundError)): + remote.media_path(bad) + link = path.parent/'link.png' + link.symlink_to(path) + with self.assertRaises(ValueError): + remote.media_path('a'*32+'/link.png') + with patch.object(remote, 'status', return_value={'state': 'idle'}): + files = remote.run({'action': 'list'})['files'] + self.assertEqual([f['id'] for f in files], [identity]) + + def test_server_rejects_bad_actions_before_ssh(self): + with patch.object(server, 'ssh') as ssh: + for body in ({'action': 'delete'}, {'action': 'play', 'id': '../x'}, + {'action': 'play', 'id': 'a'*32+'/x', 'layout': 'invalid'}, + {'action': 'play', 'id': 'a'*32+'/x', 'theatre': 'false'}): + with self.assertRaises(server.Failure): + server.media(body) + ssh.assert_not_called() + + def test_fake_frame_stop_only_owns_our_unit(self): + for rc in (0, 5): # 5: already collected ("not loaded"), a no-op + with patch.object(remote.subprocess, 'run') as run, patch.object(remote, 'status', return_value={'state': 'ended'}): + run.return_value.returncode = rc + self.assertEqual(remote.run({'action': 'stop'})['state'], 'ended') + self.assertEqual(run.call_args.args[0], ['systemctl', '--user', 'stop', 'frame-control-media.service']) + with patch.object(remote.subprocess, 'run') as run, patch.object(remote, 'status', return_value={}): + run.return_value.returncode, run.return_value.stderr = 1, 'Access denied' + with self.assertRaisesRegex(RuntimeError, 'Access denied'): + remote.run({'action': 'stop'}) + + def test_start_failure_reports_systemd_error(self): + with tempfile.TemporaryDirectory() as d, patch.object(remote, 'ROOT', Path(d)), \ + patch.object(remote, 'STATUS', Path(d)/'status.json'), \ + patch.object(remote, 'active', return_value=False), \ + patch.object(remote.subprocess, 'run') as run: + identity = 'b'*32+'/still_SBS.png' + (Path(d)/identity).parent.mkdir() + (Path(d)/identity).write_bytes(b'x') + run.return_value.returncode, run.return_value.stderr = 1, 'Unit already exists' + with patch.object(remote, 'probe', return_value=({}, False)), \ + self.assertRaisesRegex(RuntimeError, 'Unit already exists'): + remote.run({'action': 'play', 'id': identity}) + self.assertEqual(run.call_args.args[0][0], 'systemd-run') # reset-failed's result is ignored + + def test_upload_rejects_unplayable_names_and_keeps_copy_error(self): + with patch.object(server, 'ssh') as ssh, patch.object(server, 'push_file') as push: + # On Windows a backslash is a separator, so such a name can't reach here. + for name in ('.hidden.mp4',) + (('a\\b_SBS.mp4',) if os.sep == '/' else ()): + with self.assertRaises(server.Failure): + server.push_media(Path('/tmp')/name) + ssh.assert_not_called() + push.side_effect = server.Failure('copy failed') + ssh.side_effect = [None, server.Failure('link down')] + with self.assertRaisesRegex(server.Failure, 'copy failed'): + server.push_media(Path('/tmp/film_SBS.mp4')) + + def test_splat_invalid_records_and_stereo_parallax(self): + with tempfile.TemporaryDirectory() as d: + path = Path(d)/'small.splat' + path.write_bytes(struct.pack('<6f8B', 0, 0, 0, .001, .001, .001, + 255, 0, 0, 255, 255, 128, 128, 128)) + data, w, h = splat.render(path, 64, 48) + self.assertEqual((len(data), w, h), (128*48*4, 128, 48)) + def centroid(eye): + weights = [(x, data[(y*w+x+eye*64)*4]) for y in range(h) for x in range(64)] + return sum(x*v for x,v in weights)/sum(v for x,v in weights) + self.assertGreater(centroid(0), centroid(1)) + for bad in (b'', b'bad', struct.pack('<6f8B', float('nan'), 0, 0, 1, 1, 1, *([128]*8))): + path.write_bytes(bad) + with self.assertRaises(ValueError): + splat.read(path) + + +if __name__ == '__main__': + unittest.main() diff --git a/ui/frame_input_agent.py b/ui/frame_input_agent.py new file mode 100644 index 0000000..fe437b9 --- /dev/null +++ b/ui/frame_input_agent.py @@ -0,0 +1,469 @@ +"""Keyboard and pointer for the Steam Frame. Frame Control's server runs this ON the Frame. + +It speaks KDE Connect's LAN protocol (version 7, as in KDE Connect 24.02) to the +Frame's own kdeconnectd, as a phone would, and forwards remote-input events read +from stdin: one JSON object (or list of them) per line, each a KDE Connect +"mousepad" request body such as {"dx": 4, "dy": -2} or {"key": "hello"}. +KDE Connect does the typing and clicking. + +KDE Connect isn't installed on the Frame. Frame Control ships Valve's build of it +for the Frame and the few libraries the Frame lacks (frame/kdeconnect); the server +copies them over the SSH connection and this unpacks them into +~/.local/share/frame-control/kdeconnect: no root, no internet, and SteamOS +updates leave it alone. + +argv: client id, client name, the folder holding the packages, and a JSON list +of [file, sha256] naming them (see frame/kdeconnect/packages.json). + +Status goes to stdout, one JSON object per line: +{"state": "installing" | "starting" | "pairing" | "ready" | "error" | "need-packages", ...}. + +Standard library only: this runs on the Frame's own Python. +""" +import fcntl +import hashlib +import json +import os +import selectors +import shutil +import signal +import socket +import ssl +import subprocess +import sys +import time +from pathlib import Path + +BASE = Path.home() / ".local/share/frame-control/kdeconnect" +ROOT = BASE / "root" +BRIDGE = BASE / "bridge" +STAMP = ".frame-control-packages" # in ROOT: which packages it was unpacked from +PORT = int(os.environ.get("FRAME_INPUT_PORT", "1716")) +UID = os.getuid() +MOUSEPAD = "kdeconnect.mousepad.request" + + +def say(state, **more): + print(json.dumps({"state": state, **more}), flush=True) + + +def packet(kind, body): + return (json.dumps({"id": int(time.time() * 1000), "type": kind, "body": body}) + "\n").encode() + + +# ---- KDE Connect on the Frame ------------------------------------------------ + +SYSTEM_DAEMON = Path("/usr/lib/kdeconnectd") + + +def stamp(packages): + """What ROOT/STAMP holds once these packages are unpacked (the server checks it too).""" + return "".join(f"{sha} {name}\n" for name, sha in packages) + + +def installed(packages): + try: + return (ROOT / STAMP).read_text() == stamp(packages) + except OSError: + return False + + +def sha256(path): + digest = hashlib.sha256() + with open(path, "rb") as f: + for block in iter(lambda: f.read(1 << 20), b""): + digest.update(block) + return digest.hexdigest() + + +def install(folder, packages): + """Unpack the packages the server copied to `folder` into ROOT, checking each one first.""" + if not packages: + raise RuntimeError("This copy of Frame Control doesn't include KDE Connect") + say("installing", message="Unpacking KDE Connect on the Frame") + stage = BASE / "root.new" + shutil.rmtree(stage, ignore_errors=True) + stage.mkdir(parents=True) + for name, sha in packages: + path = Path(folder) / name + if not path.is_file(): + raise RuntimeError(f"{name} didn't reach the Frame") + if sha256(path) != sha: + raise RuntimeError(f"{name} arrived damaged (its SHA-256 doesn't match)") + if subprocess.run(["tar", "--zstd", "-xf", str(path), "-C", str(stage)], capture_output=True).returncode: + subprocess.run(["bsdtar", "-xf", str(path), "-C", str(stage)], check=True, capture_output=True) + (stage / STAMP).write_text(stamp(packages)) + stop_daemon() # an older copy may still be running from ROOT + shutil.rmtree(ROOT, ignore_errors=True) + stage.rename(ROOT) + + +def app_display(): + """The X display that apps (not Steam's own VR menus) are on. + + gamescope runs two Xwayland servers: on 2026-09-28 :0 held Steam's VR bar and + menus and ignored XTest pointer motion, while :1 held apps such as Chromium and + took it. Inferred to hold in general. + """ + return ":1" if Path("/tmp/.X11-unix/X1").exists() else ":0" + + +def daemon_env(daemon): + env = dict(os.environ, DBUS_SESSION_BUS_ADDRESS=f"unix:path=/run/user/{UID}/bus", + XDG_RUNTIME_DIR=f"/run/user/{UID}", DISPLAY=app_display(), QT_QPA_PLATFORM="xcb") + if str(daemon).startswith(str(ROOT)): + env.update(LD_LIBRARY_PATH=str(ROOT / "usr/lib"), QT_PLUGIN_PATH=str(ROOT / "usr/lib/qt6/plugins"), + QML_IMPORT_PATH=str(ROOT / "usr/lib/qt6/qml"), + XDG_DATA_DIRS=f"{ROOT / 'usr/share'}:/usr/share") + return env + + +def listening(): + try: + socket.create_connection(("127.0.0.1", PORT), 1).close() + return True + except OSError: + return False + + +def our_daemons(): + """Process ids of the kdeconnectd that Frame Control installed (never a system one).""" + pids = [] + for proc in Path("/proc").iterdir(): + if proc.name.isdigit(): + try: + if os.readlink(proc / "exe").startswith(str(ROOT) + "/"): + pids.append(int(proc.name)) + except OSError: + pass + return pids + + +def stop_daemon(): + """Stop our kdeconnectd and wait until it's gone (so its port is closed too).""" + for sig, wait in ((signal.SIGTERM, 30), (signal.SIGKILL, 30)): # tenths of a second + for pid in our_daemons(): + try: + os.kill(pid, sig) + except ProcessLookupError: + pass + for _ in range(wait): + if not our_daemons() and not listening(): + return + time.sleep(0.1) + + +class NeedPackages(Exception): + """This build of KDE Connect isn't unpacked and the server didn't send it (it thought it was there).""" + + +def ensure_daemon(folder, packages): + """Start KDE Connect: the Frame's own if it ever has one, else ours, unpacked first if needed. + + A copy from another Frame Control version that another device is using right + now is left running and used as it is (they speak the same protocol); it's + replaced the next time nobody is using it. + """ + system = SYSTEM_DAEMON.exists() + if not system and not installed(packages) and not (listening() and our_daemons()): + if not folder or not Path(folder).is_dir(): + raise NeedPackages() + install(folder, packages) + if listening(): + return + BASE.mkdir(parents=True, exist_ok=True) + daemon = SYSTEM_DAEMON if system else ROOT / "usr/lib/kdeconnectd" + say("starting", message="Starting KDE Connect on the Frame") + log = open(BASE / "kdeconnectd.log", "ab") + # Its own session, so it outlives this connection and serves the next one. + subprocess.Popen([str(daemon)], env=daemon_env(daemon), cwd=str(Path.home()), stdin=subprocess.DEVNULL, + stdout=log, stderr=log, start_new_session=True) + for _ in range(40): + if listening(): + return + time.sleep(0.25) + raise RuntimeError(f"KDE Connect didn't start; see {BASE / 'kdeconnectd.log'} on the Frame") + + +def qdbus(device, method): + """Call a method on KDE Connect's D-Bus object for our device; its output, or None.""" + env = dict(os.environ, DBUS_SESSION_BUS_ADDRESS=f"unix:path=/run/user/{UID}/bus") + try: + r = subprocess.run(["qdbus6", "org.kde.kdeconnect", f"/modules/kdeconnect/devices/{device}", + f"org.kde.kdeconnect.device.{method}"], capture_output=True, text=True, env=env, timeout=5) + except (OSError, subprocess.TimeoutExpired): + return None + return r.stdout.strip() if r.returncode == 0 else None + + +# ---- our identity -------------------------------------------------------------- + +def identity(client): + """A device id and certificate for this client, made once and kept (pairing is tied to them). + + Each computer or phone gets its own: KDE Connect keeps one connection per device, + so a shared identity would make them knock each other off. + """ + folder = BRIDGE / client + folder.mkdir(parents=True, exist_ok=True) + id_file, cert, key = folder / "id", folder / "cert.pem", folder / "key.pem" + if not (id_file.exists() and cert.exists() and key.exists()): + device = "framecontrol_" + os.urandom(12).hex() # KDE Connect wants 32-38 of [A-Za-z0-9_] + subprocess.run(["openssl", "req", "-x509", "-newkey", "ec", "-pkeyopt", "ec_paramgen_curve:prime256v1", + "-nodes", "-days", "3650", "-subj", f"/O=KDE/OU=Kde connect/CN={device}", + "-keyout", str(key), "-out", str(cert)], check=True, capture_output=True) + os.chmod(key, 0o600) + id_file.write_text(device) + return id_file.read_text().strip(), cert, key + + +# ---- the link ------------------------------------------------------------------ + +class Link: + """One TLS connection to kdeconnectd, as a paired device that sends remote input.""" + + def __init__(self, device, cert, key, port=PORT, name="Frame Control"): + self.device, self.buf, self.keyboard = device, b"", None + raw = socket.create_connection(("127.0.0.1", port), 5) + raw.sendall(packet("kdeconnect.identity", { + "deviceId": device, "deviceName": name, "deviceType": "phone", "protocolVersion": 7, + "incomingCapabilities": [], "outgoingCapabilities": [MOUSEPAD], "tcpPort": port})) + # KDE Connect's rule: whoever opened the TCP connection is the TLS server. + ctx = ssl.SSLContext(ssl.PROTOCOL_TLS_SERVER) + ctx.load_cert_chain(str(cert), str(key)) + ctx.verify_mode = ssl.CERT_NONE # both sides are on this machine + self.sock = ctx.wrap_socket(raw, server_side=True) + self.sock.setblocking(False) + + def send(self, body): + # Bounded: if KDE Connect stops reading, fail (and be restarted) rather than hang. + self.sock.settimeout(5) + try: + self.sock.sendall(packet(MOUSEPAD, body)) + finally: + self.sock.setblocking(False) + + def pair(self, paired, accept, timeout=15): + """Ask to pair and accept it on KDE Connect's side (we control both ends). + + Only asks when not already paired: a pair request to a device that is + already paired makes KDE Connect unpair it. + """ + if paired(): + return + self.sock.settimeout(5) + self.sock.sendall(packet("kdeconnect.pair", {"pair": True})) + self.sock.setblocking(False) + end = time.time() + timeout + while time.time() < end: + accept() + self.read(0.5) + if paired(): + return + raise RuntimeError("KDE Connect didn't accept the pairing") + + def read(self, wait=0.0): + """Packets waiting from kdeconnectd; None once it has closed the connection.""" + if wait: + sel = selectors.DefaultSelector() + sel.register(self.sock, selectors.EVENT_READ) + sel.select(wait) + sel.close() + try: + while True: + chunk = self.sock.recv(65536) + if not chunk: + return None + self.buf += chunk + except (ssl.SSLWantReadError, BlockingIOError): + pass + out = [] + while b"\n" in self.buf: + line, self.buf = self.buf.split(b"\n", 1) + if line.strip(): + p = json.loads(line) + if p.get("type") == "kdeconnect.mousepad.keyboardstate": + self.keyboard = bool(p.get("body", {}).get("state")) + out.append(p) + return out + + +def events(line): + """The event bodies in one stdin line (an object or a list of objects).""" + try: + value = json.loads(line) + except ValueError: + return [] + return [e for e in (value if isinstance(value, list) else [value]) if isinstance(e, dict) and e] + + +def connect(device, cert, key, name): + link = Link(device, cert, key, name=name) + link.pair(lambda: qdbus(device, "isPaired") == "true", lambda: qdbus(device, "acceptPairing")) + link.read(0.5) # its hello, including whether it can type + return link + + +def client_args(): + """argv: a folder-safe id for the computer or phone, the name KDE Connect shows for it, + the folder holding the packages, and their [file, sha256] list.""" + client = sys.argv[1] if len(sys.argv) > 1 else "default" + client = "".join(c for c in client if c.isalnum() or c in "-_")[:64] or "default" + name = (sys.argv[2] if len(sys.argv) > 2 else "")[:60].strip() + folder = os.path.expanduser(sys.argv[3]) if len(sys.argv) > 3 else "" + try: + packages = [(str(f), str(h)) for f, h in json.loads(sys.argv[4])] if len(sys.argv) > 4 else [] + except (ValueError, TypeError): + packages = [] + return client, f"Frame Control ({name})" if name else "Frame Control", folder, packages + + +def main(): + client, name, folder, packages = client_args() + # A dropped ssh (the Frame slept, the app quit) hangs up on us: exit through the + # clean-up below rather than dying on the spot. + for sig in (signal.SIGHUP, signal.SIGTERM): + signal.signal(sig, lambda *_: sys.exit(0)) + BASE.mkdir(parents=True, exist_ok=True) + # Every agent holds this lock shared while it runs. The last one out gets it + # exclusively and stops KDE Connect, so it runs, and shows up on the network, + # only while something is using the keyboard and trackpad. + clients = open(BASE / "clients.lock", "w") + fcntl.flock(clients, fcntl.LOCK_SH) + try: + return run(client, name, folder, packages) + finally: + # Finish the clean-up even if a second hang-up or TERM arrives meanwhile. + for sig in (signal.SIGHUP, signal.SIGTERM): + signal.signal(sig, signal.SIG_IGN) + fcntl.flock(clients, fcntl.LOCK_UN) + try: + fcntl.flock(clients, fcntl.LOCK_EX | fcntl.LOCK_NB) + except OSError: + pass # another device is still using it + else: + with daemon_lock(): + stop_daemon() + + +def tidy_incoming(folder): + """Remove this start's copy of the packages, and others nobody is using. + + Another copy goes only if no agent holds its .in-use lock and it's over an + hour old (so not one a server is still copying, before its agent starts). + """ + incoming = BASE / "incoming" + if folder.startswith(str(incoming) + "/"): + shutil.rmtree(folder, ignore_errors=True) + try: + others = list(incoming.iterdir()) + except OSError: + return + for other in others: + try: + if time.time() - other.stat().st_mtime < 3600: + continue + with open(other / ".in-use", "a") as lock: + fcntl.flock(lock, fcntl.LOCK_EX | fcntl.LOCK_NB) + shutil.rmtree(other, ignore_errors=True) + except OSError: + pass # in use, or already gone + try: + incoming.rmdir() + except OSError: + pass # another start's copy is still there + + +def hold_incoming(folder): + """Mark this start's copy as in use (tidy_incoming leaves it alone); the lock lasts as long as the file.""" + if not folder.startswith(str(BASE / "incoming") + "/"): + return None + try: + lock = open(Path(folder) / ".in-use", "a") + fcntl.flock(lock, fcntl.LOCK_SH) + return lock + except OSError: + return None + + +class daemon_lock: + """Installing, starting and restarting KDE Connect happen one agent at a time.""" + + def __enter__(self): + self.file = open(BASE / "daemon.lock", "w") + fcntl.flock(self.file, fcntl.LOCK_EX) + + def __exit__(self, *_): + self.file.close() + + +def run(client, name, folder, packages): + """Set up, pair and forward events. This start's copy of the packages stays + until it ends, however it ends: restarting KDE Connect may need to unpack it.""" + held = hold_incoming(folder) + try: + return serve(client, name, folder, packages) + finally: + if held: + held.close() + tidy_incoming(folder) + + +def serve(client, name, folder, packages): + try: + with daemon_lock(): + ensure_daemon(folder, packages) + device, cert, key = identity(client) + say("pairing") + seen = our_daemons() + try: + link = connect(device, cert, key, name) + except (OSError, RuntimeError): + if not seen: + raise + # Ours, but not answering (KDE Connect 24.02 can hang, for one after + # unpairing a device that's offline): start it afresh, once. If another + # agent already replaced it, just use the new one. + say("starting", message="Restarting KDE Connect on the Frame") + with daemon_lock(): + if set(our_daemons()) & set(seen): + stop_daemon() + ensure_daemon(folder, packages) + link = connect(device, cert, key, name) + except NeedPackages: + say("need-packages") # the server copies them and starts again + return 1 + except (OSError, RuntimeError, subprocess.SubprocessError) as e: + say("error", message=str(e)) + return 1 + say("ready", keyboard=link.keyboard is not False) + stdin, pending = sys.stdin.fileno(), b"" + sel = selectors.DefaultSelector() + sel.register(stdin, selectors.EVENT_READ) + sel.register(link.sock, selectors.EVENT_READ) + while True: + for key_, _ in sel.select(30): + if key_.fileobj == stdin: + chunk = os.read(stdin, 65536) # raw reads: a buffered readline could strand lines select can't see + if not chunk: # the server went away + return 0 + *lines, pending = (pending + chunk).split(b"\n") + try: + for line in lines: + for body in events(line): + link.send(body) + except OSError as e: + say("error", message=f"Lost KDE Connect: {e}") + return 1 + else: + packets = link.read() + if packets is None: + say("error", message="KDE Connect closed the connection") + return 1 + if any(p.get("type") == "kdeconnect.pair" and not p.get("body", {}).get("pair") for p in packets): + say("error", message="KDE Connect unpaired Frame Control") + return 1 + + +if __name__ == "__main__": + sys.exit(main()) diff --git a/ui/frame_media.py b/ui/frame_media.py new file mode 100644 index 0000000..857ee91 --- /dev/null +++ b/ui/frame_media.py @@ -0,0 +1,67 @@ +"""Media planning shared by Frame Control and its own Frame-side player. + +No viewer dependencies. Filename hints are suggestions, never guesses from +resolution. Explicit layout wins; conflicting hints require a choice. +""" +import re +from pathlib import Path + +LAYOUTS = ('auto', 'mono', 'sbs', 'ou', 'full-sbs', 'full-ou') +VIDEO = {'.mp4', '.mkv', '.mov', '.webm', '.m4v'} +PHOTO = {'.png', '.jpg', '.jpeg'} + + +def plan(name, layout='auto', metadata=None): + if layout not in LAYOUTS: + raise ValueError('Choose auto, mono, sbs, ou, full-sbs or full-ou') + suffix = Path(name).suffix.lower() + if suffix in {'.heic', '.heif', '.avif', '.mpo'}: + raise ValueError('Native spatial-photo containers are not supported yet; export both eyes as SBS or OU PNG/JPEG') + if suffix == '.splat': + return {'kind': 'splat', 'layout': 'sbs', 'source': 'renderer'} + if suffix not in VIDEO | PHOTO: + raise ValueError('Use MP4/MKV/MOV/WebM video, PNG/JPEG stereo photos, or a .splat file') + source = 'explicit' + if layout == 'auto': + tokens = set(re.split(r'[^a-z0-9]+', Path(name).stem.lower())) + hints = set() + for value, tags in [('full-sbs', {'fsbs'}), ('full-ou', {'fou', 'ftb'}), + ('sbs', {'sbs', 'hsbs', 'lr'}), ('ou', {'ou', 'hou', 'tb', 'htb'})]: + if tokens & tags: + hints.add(value) + if len(hints) > 1: + raise ValueError('Conflicting stereo filename tags; choose the layout explicitly') + layout = next(iter(hints), None) + source = 'filename' + if not layout: + # Matroska StereoMode/FFmpeg stereo_mode: only known left-first modes. + mode = (metadata or {}).get('stereo_mode') + layout = {'left_right': 'full-sbs', 'top_bottom': 'full-ou', 'mono': 'mono'}.get(mode) + source = 'metadata' + if mode and layout is None: + raise ValueError('Unsupported stereo metadata; choose the eye order/layout explicitly') + if not layout: + raise ValueError('No stereo layout found; choose mono, SBS or OU (left/top eye first)') + return {'kind': 'video' if suffix in VIDEO else 'photo', 'layout': layout, 'source': source} + + +def geometry(width, height, layout): + """Bound transfer to 1920x1080; return packed dimensions and texel aspect.""" + if not 0 < width <= 32768 or not 0 < height <= 32768: + raise ValueError('Invalid media dimensions') + if layout not in LAYOUTS[1:]: + raise ValueError('Resolve the layout before playback') + scale = min(1, 1920 / width, 1080 / height) + w, h = max(2, int(width * scale) // 2 * 2), max(2, int(height * scale) // 2 * 2) + return w, h, {'mono': 1, 'sbs': 2, 'ou': .5, 'full-sbs': 1, 'full-ou': 1}[layout] + + +def stereo_pixels(data, width, height, layout): + """Normalize top/bottom to OpenVR's left/right texture; preserve eye order.""" + if len(data) != width * height * 4: + raise ValueError('Incomplete RGBA frame') + if layout not in ('ou', 'full-ou'): + return data, width, height + stride, half = width * 4, height // 2 + return b''.join(data[y*stride:(y+1)*stride] + + data[(y+half)*stride:(y+half+1)*stride] for y in range(half)), width*2, half diff --git a/ui/frame_media_cli.py b/ui/frame_media_cli.py new file mode 100644 index 0000000..0d1abb1 --- /dev/null +++ b/ui/frame_media_cli.py @@ -0,0 +1,46 @@ +#!/usr/bin/env python3 +"""Send local media to Frame Control's own OpenVR player.""" +import argparse +import json +from pathlib import Path +import sys + +sys.path.insert(0, str(Path(__file__).resolve().parent)) +import frame_media +import server + + +def main(): + ap = argparse.ArgumentParser(description=__doc__) + ap.add_argument('files', nargs='*', type=Path) + ap.add_argument('--launch', action='store_true', help='play the one file being sent') + ap.add_argument('--layout', choices=frame_media.LAYOUTS, default='auto') + ap.add_argument('--theatre', action='store_true', help='bigger screen and dark surround') + ap.add_argument('--list', action='store_true') + ap.add_argument('--stop', action='store_true') + args = ap.parse_args() + if args.launch and len(args.files) != 1: + ap.error('--launch needs exactly one file') + if not args.files and not (args.list or args.stop): + ap.error('choose files, --list or --stop') + for path in args.files: + if not path.is_file(): + ap.error('not a file: %s' % path) + frame_media.plan(path.name, 'mono') + if args.stop: + print(json.dumps(server.media({'action': 'stop'}))) + for path in args.files: + result = server.push_media(path.resolve()) + print(json.dumps(result)) + if args.launch: + print(json.dumps(server.media({'action': 'play', 'id': result['id'], + 'layout': args.layout, 'theatre': args.theatre}))) + if args.list: + print(json.dumps(server.media({'action': 'list'}))) + + +if __name__ == '__main__': + try: + main() + except (ValueError, server.Failure) as e: + sys.exit(str(e)) diff --git a/ui/frame_media_player.py b/ui/frame_media_player.py new file mode 100644 index 0000000..a6d2bdc --- /dev/null +++ b/ui/frame_media_player.py @@ -0,0 +1,213 @@ +#!/usr/bin/env python3 +"""Frame Control's local-media OpenVR player. Runs on the Frame, no third-party app. + +SteamOS ffmpeg does hardware video decoding, scaling and audio output. OpenVR +owns only our screen and optional black surround. Exiting destroys both. +""" +import argparse +import ctypes as C +import json +import os +from pathlib import Path +import signal +import subprocess +import time + +import frame_media +import frame_splat + +LIB = '/opt/steamvr/bin/linuxarm64/libopenvr_api.so' +H = C.c_uint64 +# Slots from Valve's openvr_capi.h, IVROverlay_028. Fail closed on another ABI. +SLOTS = { + 'CreateOverlay': (1, [C.c_char_p, C.c_char_p, C.POINTER(H)]), + 'DestroyOverlay': (3, [H]), + 'SetOverlayFlag': (11, [H, C.c_int, C.c_bool]), + 'SetOverlayAlpha': (16, [H, C.c_float]), + 'SetOverlayTexelAspect': (18, [H, C.c_float]), + 'SetOverlaySortOrder': (20, [H, C.c_uint32]), + 'SetOverlayWidthInMeters': (22, [H, C.c_float]), + 'SetOverlayTransformTrackedDeviceRelative': (35, [H, C.c_uint32, C.c_void_p]), + 'ShowOverlay': (43, [H]), + 'SetOverlayRaw': (62, [H, C.c_void_p, C.c_uint32, C.c_uint32, C.c_uint32]), +} + + +class Overlay: + def __init__(self): + self.handles = [] + self.vr = C.CDLL(LIB) + self.vr.VR_InitInternal2.argtypes = [C.POINTER(C.c_int), C.c_int, C.c_char_p] + self.vr.VR_GetGenericInterface.argtypes = [C.c_char_p, C.POINTER(C.c_int)] + self.vr.VR_GetGenericInterface.restype = C.c_void_p + err = C.c_int() + self.vr.VR_InitInternal2(C.byref(err), 2, None) + if err.value: + raise RuntimeError('SteamVR init failed: %s' % err.value) + ptr = self.vr.VR_GetGenericInterface(b'FnTable:IVROverlay_028', C.byref(err)) + if not ptr or err.value: + self.vr.VR_ShutdownInternal() + raise RuntimeError('SteamVR needs IVROverlay_028: %s' % err.value) + self.table = C.cast(ptr, C.POINTER(C.c_void_p)) + + def call(self, name, *values): + slot, args = SLOTS[name] + rc = C.CFUNCTYPE(C.c_int, *args)(self.table[slot])(*values) + if rc: + raise RuntimeError('OpenVR %s failed: %s' % (name, rc)) + + def create(self, key, width, distance, stereo=False, aspect=1, order=1): + handle = H() + self.call('CreateOverlay', key.encode(), b'Frame Control media', C.byref(handle)) + self.handles.append(handle) + self.call('SetOverlayWidthInMeters', handle, width) + self.call('SetOverlaySortOrder', handle, order) + self.call('SetOverlayTexelAspect', handle, aspect) + if stereo: + self.call('SetOverlayFlag', handle, 1024, True) # SideBySide_Parallel + matrix = (C.c_float * 12)(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, -distance) + self.call('SetOverlayTransformTrackedDeviceRelative', handle, 0, matrix) + return handle + + def pixels(self, handle, data, width, height): + buf = C.create_string_buffer(data) + self.call('SetOverlayRaw', handle, buf, width, height, 4) + self.call('ShowOverlay', handle) + + def close(self): + try: + for h in reversed(self.handles): + self.call('DestroyOverlay', h) + finally: + self.vr.VR_ShutdownInternal() + + +def probe(path): + result = subprocess.run(['ffprobe', '-v', 'error', '-show_streams', '-of', 'json', str(path)], + capture_output=True, text=True, timeout=30) + if result.returncode: + raise ValueError(result.stderr[-2000:] or 'Cannot read media') + streams = json.loads(result.stdout)['streams'] + video = next((s for s in streams if s['codec_type'] == 'video'), None) + if not video: + raise ValueError('No image or video stream') + return video, any(s['codec_type'] == 'audio' for s in streams) + + +def decoder_command(path, info, width, height, audio, photo=False): + cmd = ['ffmpeg', '-nostdin', '-hide_banner', '-loglevel', 'error'] + if not photo: + cmd += ['-re', '-readrate_initial_burst', '0'] + codec = {'h264': 'h264_v4l2m2m', 'hevc': 'hevc_v4l2m2m'}.get(info['codec_name']) + if not codec: + raise ValueError('Hardware playback currently supports H.264 and H.265 only') + cmd += ['-c:v', codec] + cmd += ['-i', str(path), '-map', '0:v:0', '-vf', 'scale=%s:%s' % (width, height), + '-pix_fmt', 'rgba'] + if photo: + cmd += ['-frames:v', '1'] + else: + cmd += ['-r', '30'] + cmd += ['-f', 'rawvideo', 'pipe:1'] + if audio and not photo: + cmd += ['-map', '0:a:0', '-f', 'pulse', 'Frame Control Media'] + return cmd + + +def write_status(path, **values): + tmp = path.with_suffix('.tmp') + tmp.write_text(json.dumps(values)) + tmp.replace(path) + + +def play(args): + path = Path(args.file).resolve(strict=True) + status = Path(args.status) + splat = path.suffix.lower() == '.splat' + if splat: + data, width, height = frame_splat.render(path) + plan = frame_media.plan(path.name) + aspect, photo, command = 1, True, None + else: + info, audio = probe(path) + plan = frame_media.plan(path.name, args.layout, info.get('tags')) + width, height, aspect = frame_media.geometry(info['width'], info['height'], plan['layout']) + photo = plan['kind'] == 'photo' + command = decoder_command(path, info, width, height, audio, photo) + vr, proc, frames, started = None, None, 0, time.monotonic() + # systemd sends SIGTERM to the whole unit, including ffmpeg. Python unwinds + # ownership; no unrelated Steam/SteamVR process or setting is touched. + def stop(signum, frame): + raise InterruptedError('Stopped') + signal.signal(signal.SIGTERM, stop) + signal.signal(signal.SIGINT, stop) + try: + vr = Overlay() + if args.theatre: + surround = vr.create('framecontrol.media.surround', 40, 4, order=0) + vr.call('SetOverlayAlpha', surround, .85) + vr.pixels(surround, b'\x00\x00\x00\xff', 1, 1) + screen = vr.create('framecontrol.media.screen', 3 if args.theatre else 1.6, 2, + plan['layout'] != 'mono', aspect) + if splat: + vr.pixels(screen, data, width, height) + write_status(status, state='playing', file=path.name, frames=1, **plan) + while True: + time.sleep(1) + proc = subprocess.Popen(command, stdout=subprocess.PIPE) + video_start = time.monotonic() + while True: + data = proc.stdout.read(width * height * 4) + if not data: + break + data, outw, outh = frame_media.stereo_pixels(data, width, height, plan['layout']) + if not photo: + time.sleep(max(0, video_start + frames/30 - time.monotonic())) + vr.pixels(screen, data, outw, outh) + frames += 1 + if frames == 1 or frames % 30 == 0: + write_status(status, state='playing', file=path.name, frames=frames, + seconds=time.monotonic()-started, **plan) + if not photo: + time.sleep(max(0, video_start + frames/30 - time.monotonic())) + rc = proc.wait(timeout=10) + if rc: + raise RuntimeError('ffmpeg exited %s; see media log' % rc) + if not frames: + raise RuntimeError('Decoder produced no frames') + if photo: + while True: + time.sleep(1) + write_status(status, state='ended', frames=frames, seconds=time.monotonic()-started) + except InterruptedError: + write_status(status, state='stopped', frames=frames) + finally: + if proc: + if proc.poll() is None: + proc.terminate() + try: + proc.wait(timeout=5) + except subprocess.TimeoutExpired: + proc.kill() + proc.wait() + proc.stdout.close() + if vr: + vr.close() + + +def main(): + ap = argparse.ArgumentParser(description=__doc__) + ap.add_argument('file') + ap.add_argument('--layout', choices=frame_media.LAYOUTS, default='auto') + ap.add_argument('--theatre', action='store_true') + ap.add_argument('--status', required=True) + args = ap.parse_args() + try: + play(args) + except Exception as e: + write_status(Path(args.status), state='error', error=str(e)) + raise + + +if __name__ == '__main__': + main() diff --git a/ui/frame_media_remote.py b/ui/frame_media_remote.py new file mode 100644 index 0000000..3b70bfe --- /dev/null +++ b/ui/frame_media_remote.py @@ -0,0 +1,109 @@ +"""Frame-side library and process ownership for Frame Control media. + +Only the dedicated systemd user unit is controlled. No SteamVR settings change. +""" +import argparse +import json +from pathlib import Path +import re +import subprocess +import sys + +import frame_media +from frame_media_player import probe + +ROOT = Path.home() / 'Videos' / 'FrameControl' +RUNTIME = Path.home() / '.local' / 'share' / 'frame-control' / 'media' +UNIT = 'frame-control-media.service' +STATUS = RUNTIME / 'status.json' + + +def media_path(identity): + if not isinstance(identity, str) or '\\' in identity or '\x00' in identity: + raise ValueError('Invalid media id') + parts = Path(identity).parts + if len(parts) != 2 or not re.fullmatch('[0-9a-f]{32}', parts[0]) or parts[1].startswith('.'): + raise ValueError('Invalid media id') + candidate = ROOT / identity + if candidate.is_symlink() or candidate.parent.is_symlink(): + raise ValueError('Media links are not supported') + path = candidate.resolve(strict=True) + if not path.is_file() or ROOT.resolve() not in path.parents: + raise ValueError('Media file is outside the library') + return path + + +def active(): + return subprocess.run(['systemctl', '--user', 'is-active', '--quiet', UNIT]).returncode == 0 + + +def status(): + running = active() + try: + state = json.loads(STATUS.read_text()) + except (OSError, ValueError): + state = {'state': 'idle'} + if not running and state.get('state') in ('playing', 'starting', 'paused'): + state = {'state': 'stopped', 'message': 'Player exited; check the media log if this was unexpected'} + return dict(state, running=running) + + +def run(body): + action = body.get('action') + if action == 'list': + files = [] + if ROOT.exists(): + for folder in sorted(ROOT.iterdir()): + if not re.fullmatch('[0-9a-f]{32}', folder.name) or not folder.is_dir() or folder.is_symlink(): + continue + for path in sorted(folder.iterdir()): + if path.is_file() and not path.is_symlink() and not path.name.startswith('.'): + files.append({'id': folder.name+'/'+path.name, 'name': path.name, 'bytes': path.stat().st_size}) + return {'files': files, 'player': status()} + if action == 'status': + return status() + if action == 'stop': + # --collect unloads the unit after it exits; systemctl then exits 5 + # ("not loaded", verified on the Frame). That's a finished player, not an error. + stopped = subprocess.run(['systemctl', '--user', 'stop', UNIT], capture_output=True, text=True, timeout=15) + if stopped.returncode not in (0, 5): + raise RuntimeError('Could not stop the media player: ' + (stopped.stderr.strip() or 'exit %s' % stopped.returncode)) + return {'message': 'Media player stopped', **status()} + if action != 'play': + raise ValueError('Media action must be list, status, play or stop') + path = media_path(body.get('id')) + if type(body.get('theatre', False)) is not bool: + raise ValueError('theatre must be true or false') + info = {} if path.suffix.lower() == '.splat' else probe(path)[0] + plan = frame_media.plan(path.name, body.get('layout', 'auto'), info.get('tags')) + if active(): + raise ValueError('Stop the current media before starting another file') + # systemd owns the process group and refuses a concurrent start of this name. + # The runtime cap also cleans up if the controlling computer disconnects. + subprocess.run(['systemctl', '--user', 'reset-failed', UNIT], stdout=subprocess.DEVNULL, + stderr=subprocess.DEVNULL, timeout=10) + STATUS.write_text(json.dumps({'state': 'starting', 'file': path.name})) + command = ['systemd-run', '--user', '--quiet', '--collect', '--unit='+UNIT, + '--property=RuntimeMaxSec=14400', '--property=TimeoutStopSec=8', + '--property=StandardOutput=append:'+str(RUNTIME/'player.log'), + '--property=StandardError=append:'+str(RUNTIME/'player.log'), + 'python3', str(RUNTIME/'frame_media_player.py'), str(path), + '--layout', plan['layout'], '--status', str(STATUS)] + if body.get('theatre'): + command.append('--theatre') + started = subprocess.run(command, capture_output=True, text=True, timeout=15) + if started.returncode: + raise RuntimeError('Could not start the media player: ' + (started.stderr.strip() or 'systemd-run exited %s' % started.returncode)) + return {'message': 'Starting Frame Control media', 'plan': plan} + + +def main(): + try: + print(json.dumps(run(json.load(sys.stdin)))) + except Exception as e: + print(json.dumps({'error': str(e)})) + sys.exit(1) + + +if __name__ == '__main__': + main() diff --git a/ui/frame_splat.py b/ui/frame_splat.py new file mode 100644 index 0000000..e3b149d --- /dev/null +++ b/ui/frame_splat.py @@ -0,0 +1,83 @@ +"""Small, bounded CPU Gaussian-splat preview renderer (Frame Control-owned). + +Reads the common 32-byte .splat record: position/scale float32 triplets, +RGBA bytes, then normalized quaternion bytes (wxyz). Two perspective cameras, +projected 3D covariance, back-to-front alpha compositing. This is a stationary +stereo preview, not a six-degree-of-freedom scene or a large-scene renderer. +""" +import math +from pathlib import Path +import struct + +MAX_SPLATS = 20000 +RECORD = struct.Struct('<6f8B') + + +def read(path): + size = Path(path).stat().st_size + if not size or size % RECORD.size or size > MAX_SPLATS * RECORD.size: + raise ValueError('Use a 32-byte .splat file with 1–20,000 Gaussians; PLY/SPZ and larger scenes are not supported yet') + values = [] + with open(path, 'rb') as stream: + for row in RECORD.iter_unpack(stream.read(MAX_SPLATS * RECORD.size + 1)): + xyz, scales = row[:3], row[3:6] + if not all(math.isfinite(v) and abs(v) <= 1e6 for v in row[:6]) or min(scales) <= 0: + raise ValueError('Invalid splat position or scale') + q = [(v - 128) / 128 for v in row[10:14]] + length = math.sqrt(sum(v*v for v in q)) + if length < .01: + raise ValueError('Invalid splat quaternion') + w, x, y, z = [v / length for v in q] + rotation = ((1-2*(y*y+z*z), 2*(x*y-z*w), 2*(x*z+y*w)), + (2*(x*y+z*w), 1-2*(x*x+z*z), 2*(y*z-x*w)), + (2*(x*z-y*w), 2*(y*z+x*w), 1-2*(x*x+y*y))) + cov = [[sum(rotation[i][k]*rotation[j][k]*scales[k]**2 for k in range(3)) + for j in range(3)] for i in range(3)] + values.append((xyz, cov, row[6:10])) + return values + + +def render(path, width=320, height=240): + values = read(path) + lo = [min(p[0][i] for p in values) for i in range(3)] + hi = [max(p[0][i] for p in values) for i in range(3)] + center = [(a+b)/2 for a, b in zip(lo, hi)] + radius = max(max(b-a for a, b in zip(lo, hi))/2, .01) + # Normalize captures to a two-metre box. Source units are not assumed metres. + normalized = [([(xyz[i]-center[i])/radius for i in range(3)], + [[v/radius**2 for v in row] for row in cov], color) + for xyz, cov, color in values] + normalized.sort(key=lambda p: p[0][2]) # camera is at z=3; farthest first + focal = width * .8 + eyes = [] + for eye in (-.032, .032): + pixels = bytearray(b'\x00\x00\x00\xff' * (width*height)) + for (x, y, z), cov, color in normalized: + x -= eye + depth = 3-z + px, py = width/2+focal*x/depth, height/2-focal*y/depth + jac = ((focal/depth, 0, focal*x/depth**2), + (0, -focal/depth, -focal*y/depth**2)) + screen = [[sum(jac[i][a]*cov[a][b]*jac[j][b] for a in range(3) for b in range(3)) + for j in range(2)] for i in range(2)] + a, b, c = screen[0][0]+.3, screen[0][1], screen[1][1]+.3 + det = a*c-b*b + if det <= 0 or not math.isfinite(det): + raise ValueError('Splat covariance is not renderable') + # A footprint cap bounds work on malformed or oversized Gaussians. + rx, ry = min(32, math.ceil(3*math.sqrt(a))), min(32, math.ceil(3*math.sqrt(c))) + for sy in range(max(0, int(py)-ry), min(height, int(py)+ry+1)): + dy = sy+.5-py + for sx in range(max(0, int(px)-rx), min(width, int(px)+rx+1)): + dx = sx+.5-px + power = (c*dx*dx-2*b*dx*dy+a*dy*dy)/det + if power > 9: + continue + alpha = color[3]/255 * math.exp(-.5*power) + offset = (sy*width+sx)*4 + for k in range(3): + pixels[offset+k] = round(color[k]*alpha+pixels[offset+k]*(1-alpha)) + eyes.append(pixels) + stride = width*4 + return b''.join(eyes[0][y*stride:(y+1)*stride]+eyes[1][y*stride:(y+1)*stride] + for y in range(height)), width*2, height diff --git a/ui/index.html b/ui/index.html index 2ab4700..adb565c 100644 --- a/ui/index.html +++ b/ui/index.html @@ -139,6 +139,7 @@ .found { margin-top: 10px; } /* ---- drop anywhere ---- */ + #media select { min-width: 0; max-width: 100%; flex: 1; } .dropzone { position: fixed; inset: 0; z-index: 40; display: grid; place-items: center; pointer-events: none; background: rgba(14,20,27,.82); backdrop-filter: blur(3px); } .dropzone > div { padding: 42px 60px; border: 2px dashed var(--blue); border-radius: 8px; text-align: center; @@ -317,9 +318,9 @@ .and-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 22px; align-items: start; } .and-col { display: grid; gap: 22px; align-content: start; } .rep-item .s { white-space: normal; } - #bugDlg, #repDlg, #titleDlg, #wiDlg, #pwDlg, #apkAltDlg { background: #1e2329; color: var(--text); border: 1px solid rgba(255,255,255,.1); border-radius: 4px; + #bugDlg, #repDlg, #titleDlg, #wiDlg, #pwDlg, #apkAltDlg, #aboutDlg { background: #1e2329; color: var(--text); border: 1px solid rgba(255,255,255,.1); border-radius: 4px; padding: 22px; width: min(560px, 92vw); box-shadow: 0 20px 60px rgba(0,0,0,.6); } - #bugDlg::backdrop, #repDlg::backdrop, #titleDlg::backdrop, #wiDlg::backdrop, #pwDlg::backdrop, #apkAltDlg::backdrop { background: rgba(0,0,0,.55); } + #bugDlg::backdrop, #repDlg::backdrop, #titleDlg::backdrop, #wiDlg::backdrop, #pwDlg::backdrop, #apkAltDlg::backdrop, #aboutDlg::backdrop { background: rgba(0,0,0,.55); } #bugDlg { width: min(640px, calc(100vw - 40px)); } #bugForm label.field { display: block; font-size: 12.5px; color: var(--muted); margin-top: 10px; } #bugForm label.field input, #bugForm label.field textarea, #bugForm select { margin-top: 5px; } @@ -328,7 +329,10 @@ #bugForm .popt { margin: 14px 0 0; } #bugForm .sentlog { max-height: 200px; } #bugWarn { color: var(--muted); font-size: 12.5px; line-height: 1.45; margin: 12px 0 0; } - #bugDlg h2, #repDlg h2, #titleDlg h2, #wiDlg h2, #pwDlg h2, #apkAltDlg h2 { margin: 0 0 14px; font-size: 15px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--bright); } + #bugDlg h2, #repDlg h2, #titleDlg h2, #wiDlg h2, #pwDlg h2, #apkAltDlg h2, #aboutDlg h2 { margin: 0 0 14px; font-size: 15px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--bright); } + .about-text { max-height: 55vh; overflow: auto; } + .about-text pre { white-space: pre-wrap; font-size: 12px; color: var(--muted); } + .about-text summary { cursor: pointer; margin: 8px 0; } #repForm label, #titleForm label { display: block; font-size: 12.5px; color: var(--muted); margin-top: 10px; } #repForm label input[type=text], #repForm textarea, #titleForm label input, #titleForm label select { margin-top: 5px; } #titleForm select { width: 100%; background: rgba(0,0,0,.28); color: var(--text); border: 1px solid transparent; @@ -400,6 +404,19 @@ border-radius: 3px; height: 32px; padding: 0 8px; font: inherit; font-size: 13px; } /* Touch screens can't hover: keep the library's name and Play button showing. */ @media (hover: none) { .capsule .over { opacity: 1; } .capsule:hover { transform: none; } } + /* ---- keyboard and trackpad ---- */ + .pad-area { position: relative; height: 190px; margin: 12px 0; border-radius: 4px; background: rgba(0,0,0,.28); + border: 1px dashed rgba(255,255,255,.14); display: grid; place-items: center; cursor: pointer; + touch-action: none; user-select: none; -webkit-user-select: none; -webkit-touch-callout: none; outline: none; } + .pad-area:focus-visible, .pad-area.captured { border: 1px solid var(--blue); box-shadow: 0 0 0 1px var(--blue) inset; } + .pad-area.off { cursor: default; opacity: .55; } + .pad-hint { max-width: 420px; padding: 0 16px; text-align: center; color: var(--muted); font-size: 13px; pointer-events: none; } + .pad-keys { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; } + .pad-keys input { flex: 1 1 220px; min-width: 0; height: 32px; padding: 0 10px; border-radius: 3px; border: 1px solid transparent; + background: rgba(0,0,0,.28); color: var(--text); font: inherit; } + .pad-keys input:focus { outline: none; border-color: var(--blue); } + #pad .hint { margin-top: 10px; } + /* ---- phones, upright or on their side: tabs move to a bottom bar, as in iOS apps. Every edge keeps clear of the safe area (notch or Dynamic Island, rounded corners, home indicator); env() is zero on desktops. ---- */ @media (max-width: 640px), (max-height: 500px) and (hover: none) { @@ -436,6 +453,10 @@ button.small { height: 32px; } .actions button { height: 46px; } .cat-tools select { max-width: none; flex: 1 1 100%; } + .pad-area { height: 240px; } + .pad-keys .seg { flex: 1 1 100%; display: grid; grid-template-columns: repeat(4, 1fr); } + .pad-keys .pad-clicks { grid-template-columns: repeat(2, 1fr); } + .pad-keys .seg button { padding: 0 4px; justify-content: center; text-align: center; } /* The on-screen keyboard covers the bottom of the screen; the tab bar would ride on top of it. */ body.typing nav { display: none; } } @@ -571,6 +592,37 @@ +
+

Keyboard and trackpad

+ +
+
+
+
+
+ + + + + + + + + + + + + + + +
+
Types and points in apps on the Frame, such as Chromium or the desktop's Linux apps; Steam's own VR menus + don't take it. It works through KDE Connect, which comes with Frame Control: the first time, it copies Valve's build + for the Frame (3.6 MB, 18 MB unpacked) into your home folder there and pairs with it. No internet needed, and nothing + else to install. Licences
+
+

Screenshots

@@ -718,6 +770,31 @@
Clipboard needs the desktop panel open in the headset.
+
+

Media in the headset

Preview
+

Play your movies and stereo photos with Frame Control's own player.

+
+
+ +
+
+
+
+
+
+
+

Choose a file to begin.

+
H.264/H.265 video; SBS/OU PNG or JPEG photos. Screens follow your head. + Small .splat files show a stationary stereo preview (up to 20,000 Gaussians). + Native HEIC/MPO photos, large splat scenes, seeking and subtitles aren't supported yet. + Stop works from here; playback also ends after four hours.
+
+

Linux apps

Flatpak
Loading…
@@ -743,6 +820,7 @@
Sleep, Restart and Shut down open a terminal window for the Developer Mode password.
Sleep, Restart and Shut down ask for the Developer Mode password. SSH, SFTP, Steam Link and remote desktop open in the app that handles them.
+
Steam Link: Valve's remote view of the headset
Stream Frame: third-party recorder (macOS 14+)
@@ -831,6 +909,14 @@
+ +

About and licences

+

Frame Control is MIT-licensed. It ships other people's software, each under its own licence: the notices and + licence texts follow, with where to get the source.

+
Loading…
+
+ +

Report an APK

@@ -1681,6 +1767,42 @@ function upload(file, mode, dev = window.connDevice) { xhr.send(file); }); } +async function refreshMedia(selectId) { + const data = await api("/api/media", { action: "list" }); + const selected = selectId || $("mediaFile").value; + $("mediaFile").replaceChildren(); + if (!data.files.length) $("mediaFile").add(new Option("Send media to begin", "")); + for (const file of data.files) $("mediaFile").add(new Option(file.name, file.id)); + if (data.files.some(f => f.id === selected)) $("mediaFile").value = selected; + const p = data.player; + $("mediaState").textContent = p.error || `${p.state}${p.file ? ": " + p.file : ""}`; + return data; +} +$("mediaChoose").onclick = () => $("mediaInput").click(); +$("mediaInput").onchange = () => act("Send media", async () => { + const file = $("mediaInput").files[0]; + if (!file) return; + const result = await upload(file, "media"); + await refreshMedia(result.id); + $("mediaInput").value = ""; + return result; +}, $("mediaChoose")); +$("mediaRefresh").onclick = () => act("Refresh media", () => refreshMedia(), $("mediaRefresh")); +$("mediaPlay").onclick = () => act("Play media", async () => { + const id = $("mediaFile").value; + if (!id) throw new Error("Send or select a media file first"); + const result = await api("/api/media", { action: "play", id, + layout: $("mediaLayout").value, theatre: $("mediaTheatre").checked }); + $("mediaState").textContent = "Starting…"; + setTimeout(() => refreshMedia().catch(e => { $("mediaState").textContent = e.message; }), 1500); + return result; +}, $("mediaPlay")); +$("mediaStop").onclick = () => act("Stop media", async () => { + const result = await api("/api/media", { action: "stop" }); + await refreshMedia(); + return result; +}, $("mediaStop")); + let apkLookup = 0; async function checkApkAlternatives(apk, dev = window.connDevice) { const lookup = ++apkLookup; @@ -1726,6 +1848,21 @@ function showApkAlternatives(reason, result, dev = window.connDevice) { } $("apkAltClose").onclick = () => $("apkAltDlg").close(); +// ---- about and licences ---- +document.addEventListener("click", async e => { + if (!e.target.closest("[data-about]")) return; + e.preventDefault(); + $("aboutDlg").showModal(); + try { + const { notices } = await api("/api/licenses"); + $("aboutText").innerHTML = notices.map((n, i) => + `${esc(n.title)}
${esc(n.text)}
`).join(""); + } catch (err) { + $("aboutText").textContent = `Couldn't load the licences: ${err.message}. They're also in THIRD_PARTY_NOTICES.md and frame/kdeconnect in Frame Control's source.`; + } +}); +$("aboutClose").onclick = () => $("aboutDlg").close(); + const TITLE_EXT = /\.(zip|exe)$/i; async function sendFiles(files, dirs = new Set()) { const dev = window.connDevice; // the whole batch is for the headset it was dropped on @@ -2532,6 +2669,219 @@ window.addEventListener("hashchange", showPage); const typesText = el => el?.matches?.('textarea, input:not([type=range], [type=checkbox], [type=radio], [type=file], [type=button])'); document.addEventListener("focusin", e => document.body.classList.toggle("typing", !!typesText(e.target))); document.addEventListener("focusout", () => document.body.classList.remove("typing")); + +// ---- keyboard and trackpad: events go to KDE Connect on the Frame (see ui/frame_input_agent.py) ---- +const pad = { state: "off", queue: [], sending: false, poll: null, captured: false }; +const PAD_STATES = { + off: "", starting: "Connecting…", installing: "Setting up KDE Connect on the Frame (first time only)…", + pairing: "Pairing with KDE Connect…", ready: "On", +}; +// KDE Connect's specialKey numbers (plugins/mousepad in its source). +const PAD_SPECIAL = { Backspace: 1, Tab: 2, ArrowLeft: 4, ArrowUp: 5, ArrowRight: 6, ArrowDown: 7, PageUp: 8, + PageDown: 9, Home: 10, End: 11, Enter: 12, Delete: 13, Escape: 14, + ...Object.fromEntries(Array.from({ length: 12 }, (_, i) => [`F${i + 1}`, 21 + i])) }; +const IS_MAC = /^Mac/.test(navigator.platform); +const TOUCH = matchMedia("(hover: none)").matches; + +function padShow(status) { + pad.state = status.state || "off"; + const ready = pad.state === "ready"; + const busy = !ready && pad.state !== "off" && pad.state !== "error"; + $("padState").textContent = pad.state === "error" ? "" : PAD_STATES[pad.state] || ""; + $("padOn").hidden = ready || busy; + $("padOn").textContent = pad.state === "error" ? "Try again" : "Turn on"; + $("padArea").classList.toggle("off", !ready); + $("padHint").textContent = pad.state === "error" ? status.message || "Couldn't reach KDE Connect on the Frame." + : !ready ? (busy ? PAD_STATES[pad.state] : "Turn on to use this as a trackpad for the Frame.") + : TOUCH ? "Drag to move the pointer · tap to click · two fingers to scroll · two-finger tap to right-click" + : pad.captured ? "Your mouse and keyboard now control the Frame. Press Esc to stop." + : "Click here to use your mouse and keyboard on the Frame (Esc to stop), or drag like a trackpad."; + clearTimeout(pad.poll); + if (ready && pad.queue.length) padFlush(); + if (busy) pad.poll = setTimeout(async () => padShow(await api("/api/input").catch(e => ({ state: "error", message: e.message }))), 1000); +} +async function padStart() { + localStorage.padUsed = "1"; // from now on it turns on with the page + padShow({ state: "starting" }); + padShow(await api("/api/input?start=1").catch(e => ({ state: "error", message: e.message }))); +} +$("padOn").onclick = padStart; + +// Queue events and send them one request at a time, merging pointer moves made meanwhile. +const isMove = e => Object.keys(e).every(k => k === "dx" || k === "dy"); +function padSend(event) { + // While it reconnects, keys and clicks wait in the queue; pointer moves would be stale. + // A button release is always kept, so a drag never leaves the button held on the Frame. + const room = pad.queue.length < 200 || event.singlerelease; + const reconnecting = ["starting", "pairing", "installing"].includes(pad.state) && room; + // Even after an error: a button pressed on the Frame must be let go once it's back. + const release = event.singlerelease && pad.state !== "off"; + if (pad.state !== "ready" && !(reconnecting && !isMove(event)) && !release) return; + const last = pad.queue[pad.queue.length - 1]; + if (last && isMove(last) && isMove(event)) { last.dx = (last.dx || 0) + (event.dx || 0); last.dy = (last.dy || 0) + (event.dy || 0); } + else pad.queue.push(event); + padFlush(); +} +// Events that didn't reach the Frame (the link had dropped, and is reconnecting): keep +// the keys and clicks for when it's back, but not pointer moves, which would be stale. +// Button releases are kept whatever the queue's length. +function padKeep(events) { + pad.queue = [...events, ...pad.queue].filter(e => !isMove(e)).filter((e, i) => i < 200 || e.singlerelease); +} +async function padFlush() { + if (pad.sending || !pad.queue.length || pad.state !== "ready") return; + pad.sending = true; + const events = pad.queue.splice(0, 200); + try { + const status = await api("/api/input", { events }); + if (!status.sent) padKeep(events); + if (status.state !== "ready") padShow(status); + } catch (e) { + padKeep(events); + padShow({ state: "error", message: e.message }); + } finally { + pad.sending = false; + if (pad.queue.length) padFlush(); + } +} +function padKey(e) { + const mods = { ...(e.ctrlKey || (IS_MAC && e.metaKey) ? { ctrl: true } : {}), ...(e.altKey ? { alt: true } : {}), + ...(!IS_MAC && e.metaKey ? { super: true } : {}) }; + if (PAD_SPECIAL[e.key]) return { specialKey: PAD_SPECIAL[e.key], ...mods, ...(e.shiftKey ? { shift: true } : {}) }; + if (e.key.length === 1) return { key: e.key, ...mods }; // already shifted, so no shift flag + return null; +} + +// Touch: one finger moves, a quick tap clicks; two fingers scroll, or right-click when tapped. +const PAD_SPEED = 1.6, PAD_SCROLL_STEP = 18; +const touches = new Map(); +let gesture = null; +$("padArea").addEventListener("pointerdown", e => { + if (pad.state === "off" || pad.state === "error") { padStart(); return; } + if (pad.state !== "ready") return; + if (e.pointerType === "mouse") { + if (pad.captured) return; // mousedown and mouseup below send the clicks + // Lock the pointer to the pad and pass the whole mouse and keyboard through; where + // that isn't allowed, the mouse drags like a finger on a trackpad instead. + if (e.button === 0 && !pad.noLock && $("padArea").requestPointerLock) { $("padArea").requestPointerLock(); return; } + // Only the left button drags and taps like a finger; the others are clicks of their own. + if (e.button === 1 || e.button === 2) { padSend(e.button === 2 ? { rightclick: true } : { middleclick: true }); return; } + if (e.button !== 0) return; + } + try { $("padArea").setPointerCapture(e.pointerId); } catch {} // keeps the drag if the finger leaves the pad + touches.set(e.pointerId, { x: e.clientX, y: e.clientY }); + if (touches.size === 1) gesture = { start: performance.now(), moved: 0, fingers: 1, scroll: 0 }; + else if (gesture) gesture.fingers = Math.max(gesture.fingers, touches.size); + e.preventDefault(); +}); +$("padArea").addEventListener("pointermove", e => { + if (pad.captured) { padSend({ dx: e.movementX, dy: e.movementY }); return; } + const t = touches.get(e.pointerId); + if (!t || !gesture) return; + const dx = e.clientX - t.x, dy = e.clientY - t.y; + t.x = e.clientX; t.y = e.clientY; + gesture.moved += Math.abs(dx) + Math.abs(dy); + if (touches.size >= 2) { + // Scroll with the lead finger only, a notch per step, like a laptop trackpad (content follows the fingers). + if (e.pointerId !== touches.keys().next().value) return; + gesture.scroll += dy; + while (Math.abs(gesture.scroll) >= PAD_SCROLL_STEP) { + const up = gesture.scroll > 0; + padSend({ scroll: true, dy: up ? 1 : -1 }); + gesture.scroll -= up ? PAD_SCROLL_STEP : -PAD_SCROLL_STEP; + } + } else if (gesture.fingers === 1) { + padSend({ dx: dx * PAD_SPEED, dy: dy * PAD_SPEED }); + } +}); +function padLift(e) { + if (!touches.delete(e.pointerId) || touches.size || !gesture) return; + const quick = performance.now() - gesture.start < 250 && gesture.moved < 10; + if (quick) padSend(gesture.fingers >= 2 ? { rightclick: true } : { singleclick: true }); + gesture = null; +} +$("padArea").addEventListener("pointerup", padLift); +$("padArea").addEventListener("pointercancel", e => { touches.delete(e.pointerId); if (!touches.size) gesture = null; }); + +// A computer's mouse and keyboard: captured while the pointer is locked to the pad. +document.addEventListener("pointerlockerror", () => { pad.noLock = true; }); +document.addEventListener("pointerlockchange", () => { + pad.captured = document.pointerLockElement === $("padArea"); + window.frameApp?.captureKeys?.(pad.captured); // the desktop app's menu shortcuts go to the Frame too + // Esc or switching windows mid-drag: let go of the button on the Frame as well. + if (!pad.captured && pad.held) { padSend({ singlerelease: true }); pad.held = false; } + $("padArea").classList.toggle("captured", pad.captured); + padShow({ state: pad.state }); +}); +$("padArea").addEventListener("mousedown", e => { + if (!pad.captured) return; + if (e.button === 0) { padSend({ singlehold: true }); pad.held = true; } + else if (e.button === 1) padSend({ middleclick: true }); + else if (e.button === 2) padSend({ rightclick: true }); +}); +$("padArea").addEventListener("mouseup", e => { if (pad.held && e.button === 0) { padSend({ singlerelease: true }); pad.held = false; } }); +$("padArea").addEventListener("contextmenu", e => e.preventDefault()); +$("padArea").addEventListener("wheel", e => { + if (pad.state !== "ready") return; + e.preventDefault(); + if (e.deltaY) padSend({ scroll: true, dy: e.deltaY > 0 ? -1 : 1 }); +}, { passive: false }); +// Capture phase, so the page's own shortcuts (tabs 1-4, R, zoom) don't also fire. +window.addEventListener("keydown", e => { + if (!pad.captured) return; + e.preventDefault(); e.stopImmediatePropagation(); + const event = padKey(e); + if (event) padSend(event); +}, true); + +// The text field: each keystroke goes to the Frame. While focused it holds one space, +// so Backspace always has something to delete; empty otherwise, to show its prompt. +const padType = $("padType"); +padType.addEventListener("beforeinput", e => { + if (e.inputType === "insertCompositionText") return; // IME composing; sent on compositionend + e.preventDefault(); + if (pad.state === "off" || pad.state === "error") padStart(); // what's typed meanwhile waits in the queue + const text = e.data ?? e.dataTransfer?.getData("text/plain") ?? ""; + if (/^insert(Text|ReplacementText|FromPaste|FromDrop)$/.test(e.inputType) && text) padText(text); + else if (e.inputType === "deleteContentBackward") padSend({ specialKey: 1 }); + else if (e.inputType === "deleteWordBackward") padSend({ specialKey: 1, ctrl: true }); // Ctrl+Backspace: a word, on Linux + else if (e.inputType === "deleteContentForward") padSend({ specialKey: 13 }); + else if (e.inputType === "deleteWordForward") padSend({ specialKey: 13, ctrl: true }); + else if (e.inputType === "insertLineBreak" || e.inputType === "insertParagraph") padSend({ specialKey: 12 }); +}); +padType.addEventListener("compositionend", e => { if (e.data) padText(e.data); padType.value = " "; padCaret(); }); +// Text in pieces the server takes (500 characters), with Enter for each line break. +function padText(text) { + text.replace(/\r\n?/g, "\n").split("\n").forEach((line, i) => { + if (i) padSend({ specialKey: 12 }); + const chars = Array.from(line); // whole characters, so an emoji isn't cut in two + for (let at = 0; at < chars.length; at += 500) padSend({ key: chars.slice(at, at + 500).join("") }); + }); +} +padType.addEventListener("keydown", e => { + const special = PAD_SPECIAL[e.key]; + // Text and deletions arrive as beforeinput; this takes the keys that don't edit the field. + if (!special || e.key === "Backspace" || e.key === "Delete" || e.isComposing) return; + e.preventDefault(); + padSend(padKey(e)); +}); +// The caret stays after the space, so Backspace always has something to delete. +const padCaret = () => requestAnimationFrame(() => padType.setSelectionRange(1, 1)); +padType.addEventListener("focus", () => { padType.value = " "; padCaret(); if (pad.state === "off") padStart(); }); +padType.addEventListener("blur", () => { padType.value = ""; }); +padType.addEventListener("input", e => { + if (e.isComposing) return; // an input method is still composing; compositionend sends it + if (padType.value !== " ") padType.value = " "; + padCaret(); +}); +padType.addEventListener("click", padCaret); +document.querySelector("#pad .pad-keys").addEventListener("click", e => { + const b = e.target.closest("button"); + if (!b) return; + if (b.dataset.padClick) padSend({ [b.dataset.padClick]: true }); + else if (b.dataset.padKey) padSend({ specialKey: +b.dataset.padKey }); +}); +api("/api/input").then(s => s.state === "off" && localStorage.padUsed ? padStart() : padShow(s), () => padShow({ state: "off" })); showPage(); document.addEventListener("keydown", e => { if (e.metaKey || e.ctrlKey || e.altKey || /INPUT|TEXTAREA|SELECT/.test(document.activeElement.tagName) || document.querySelector("dialog[open]")) return; diff --git a/ui/server.py b/ui/server.py index d8affde..02ebc7f 100755 --- a/ui/server.py +++ b/ui/server.py @@ -11,10 +11,12 @@ Env: FRAME_ALIAS (default frame) FRAME_LOCAL=1 run on the Frame itself (the iPhone app starts it there over SSH) FRAME_UI_KEY required X-Frame-UI value (the iPhone app passes a fresh one) FRAME_DEVICE what to call the device the page runs on (e.g. iPhone) + FRAME_CLIENT a stable id for that device (keyboard-and-trackpad pairing is kept per id) """ import argparse import base64 import contextlib +import hashlib import http.client import json import os @@ -48,6 +50,7 @@ import frame_devices # noqa: E402 import frame_host # noqa: E402 import frame_link # noqa: E402 import frame_macview # noqa: E402 +import frame_media # noqa: E402 import frame_report # noqa: E402 import frame_store # noqa: E402 import frame_telemetry # noqa: E402 @@ -65,6 +68,8 @@ if LOCAL: os.environ["PATH"] = f"{HERE / 'local-bin'}{os.pathsep}{os.environ.get('PATH', '')}" UI_KEY = os.environ.get("FRAME_UI_KEY") or "1" DEVICE = os.environ.get("FRAME_DEVICE") or "phone" +# What the Frame's KDE Connect calls this device (keyboard and trackpad). +INPUT_NAME = DEVICE if LOCAL else socket.gethostname().split(".")[0] FRAME = os.environ.get("FRAME_ALIAS", "frame") FRAME_FROM_ENV = "FRAME_ALIAS" in os.environ if not re.fullmatch(r"[A-Za-z0-9][A-Za-z0-9._-]*", FRAME): @@ -97,16 +102,21 @@ def route(alias, host_opts): them follows; frame_titles reads frame_android.SSH_OPTS at call time.""" global FRAME, HOST_OPTS with _route_lock: - if alias != FRAME: + moved = alias != FRAME + if moved: frame_catalog._env.clear() # the SteamOS and Lepton builds reports record are per headset FRAME = frame_android.FRAME = alias HOST_OPTS = list(host_opts) MUX[:] = [*MUX_BASE, *HOST_OPTS] SSH[:] = [*MUX, *SSH_TAIL] frame_android.SSH_OPTS = SSH[1:] + # Long-lived ssh processes started on the old route (outside the lock: they take their own). mv = globals().get("macview") if mv: mv.retarget(alias, host_opts) # its tunnel is its own ssh: it must follow the headset too + agent = globals().get("_input") + if moved and agent: + agent.stop() # typing and pointing mustn't go on reaching the headset switched away from LINK = None # the connector (frame_link.Link); None on the Frame itself @@ -574,6 +584,322 @@ def clipboard(body): return {"message": ssh(PASTE_CMD, stdin=text, timeout=30).strip()} +# ---- keyboard and pointer (KDE Connect on the Frame, see frame_input_agent.py) ---- + +INPUT_FLAGS = ("singleclick", "doubleclick", "middleclick", "rightclick", "singlehold", "singlerelease", + "scroll", "ctrl", "alt", "shift", "super") +INPUT_MOVE_LIMIT = 2000 # pixels per event +INPUT_TEXT_LIMIT = 500 # characters per event +INPUT_BATCH_LIMIT = 200 # events per request + + +def input_event(event): + """A KDE Connect remote-input body with only the fields it knows, in range.""" + if not isinstance(event, dict): + raise Failure("each input event must be an object", 400) + out = {} + for name in ("dx", "dy"): + value = event.get(name) + if value is None: + continue + if isinstance(value, bool) or not isinstance(value, (int, float)) or value != value: + raise Failure(f"{name} must be a number", 400) + out[name] = max(-INPUT_MOVE_LIMIT, min(INPUT_MOVE_LIMIT, round(float(value), 2))) + for name in INPUT_FLAGS: + if event.get(name) is True: + out[name] = True + key = event.get("key") + if key is not None: + if not isinstance(key, str) or not 0 < len(key) <= INPUT_TEXT_LIMIT: + raise Failure(f"key must be text of 1 to {INPUT_TEXT_LIMIT} characters", 400) + out["key"] = key + special = event.get("specialKey") + if special is not None: + # KDE Connect's numbering: 1 Backspace … 14 Escape, 21-32 F1-F12. + if isinstance(special, bool) or not isinstance(special, int) or not 1 <= special <= 32: + raise Failure("specialKey must be a whole number from 1 to 32", 400) + out["specialKey"] = special + if not set(out) - {"ctrl", "alt", "shift", "super"}: + raise Failure("input event has nothing to do", 400) + return out + + +def input_client(): + """A stable id for this device, so KDE Connect on the Frame keeps its pairing apart. + + The iPhone app passes one (FRAME_CLIENT). A computer makes one the first time + and keeps it: host names alone can clash (desk.home and desk.office). + """ + if os.environ.get("FRAME_CLIENT"): + return os.environ["FRAME_CLIENT"] + if LOCAL: + return DEVICE + path = frame_host.data_dir("input-client-id") + try: + saved = path.read_text().strip() + if re.fullmatch(r"[A-Za-z0-9_-]{4,64}", saved): + return saved + except OSError: + pass + made = (re.sub(r"[^A-Za-z0-9-]", "", INPUT_NAME)[:24] or "computer") + "-" + secrets.token_hex(4) + try: + path.parent.mkdir(parents=True, exist_ok=True) + path.write_text(made) + except OSError: + pass # still works this time; it pairs again next time + return made + + +# KDE Connect for the Frame, as Frame Control ships it (frame/kdeconnect/NOTICE.md). +KDECONNECT = HERE.parent / "frame" / "kdeconnect" +KDECONNECT_HOME = ".local/share/frame-control/kdeconnect" + + +def kdeconnect_packages(): + """[(file, sha256), ...] from frame/kdeconnect/packages.json; [] if it's missing.""" + try: + manifest = json.loads((KDECONNECT / "packages.json").read_text()) + return [(p["file"], p["sha256"]) for p in manifest["packages"]] + except (OSError, ValueError, KeyError, TypeError): + return [] + + +def kdeconnect_stamp(packages): + """What the agent writes once these are unpacked (frame_input_agent.stamp).""" + return "".join(f"{sha} {name}\n" for name, sha in packages) + + +def file_sha256(path): + digest = hashlib.sha256() + with open(path, "rb") as f: + for block in iter(lambda: f.read(1 << 20), b""): + digest.update(block) + return digest.hexdigest() + + +class InputAgent: + """frame_input_agent.py running on the Frame, fed events over one long-lived ssh. + + Before starting it, copies KDE Connect to the Frame if it isn't there yet. The + agent unpacks it, pairs, and reports its state ({"state": "off" | "installing" | + "starting" | "pairing" | "ready" | "error"}). + """ + + def __init__(self, source=HERE / "frame_input_agent.py", packages=None): + self.source, self.proc, self.lock = source, None, threading.Lock() + self.packages = kdeconnect_packages() if packages is None else packages + # generation counts stop()s; launching is the generation a launch is under way for. + self.status, self.launching, self.generation = {"state": "off"}, None, 0 + + def command(self, folder=""): + code = base64.b64encode(self.source.read_bytes()).decode() + client = input_client() + return ("python3 -u -c " + shlex.quote( + f"import base64;exec(compile(base64.b64decode('{code}'),'frame_input_agent','exec'))") + + f" {shlex.quote(client)} {shlex.quote(INPUT_NAME)} {shlex.quote(folder)}" + + f" {shlex.quote(json.dumps(self.packages, separators=(',', ':')))}") + + def deliver(self, report, force=False): + """Where the agent finds the packages on the Frame, copying them there first if needed. + + On the Frame itself (the iPhone app) they came with the bundle. Otherwise they + go over the SSH connection, unless the Frame already has them unpacked (`force`: + the agent found it didn't after all). + """ + if LOCAL: + return str(KDECONNECT / "packages") + if not self.packages: + return "" # nothing to copy (the agent says so if it needed them) + if not force: + # Bytes, so Windows doesn't turn the stamp's line ends into CRLF. + have = ssh(f"{{ test -x /usr/lib/kdeconnectd || cmp -s - {KDECONNECT_HOME}/root/.frame-control-packages; }}" + " && echo yes || true", stdin=kdeconnect_stamp(self.packages).encode(), text=False, timeout=20) + if have.strip() == b"yes": + return "" + # A folder of its own: a cancelled start's agent may still be cleaning up another. + folder = f"{KDECONNECT_HOME}/incoming/{secrets.token_hex(8)}" + ssh(f"mkdir -p {folder}", timeout=20) + try: + for name, sha in self.packages: + path = KDECONNECT / "packages" / name + if not path.is_file() or file_sha256(path) != sha: + raise Failure(f"{name} is missing or damaged in this copy of Frame Control" + " (a build runs app/build/fetch-deps.js to add it)", 500) + report(f"Copying KDE Connect to the Frame ({name.rsplit('-', 3)[0]})") + quoted = shlex.quote(name) + ssh(f"cd {folder} && cat > {quoted}.part && mv {quoted}.part {quoted}", + stdin=path.read_bytes(), text=False, timeout=600) + except (Failure, OSError): + self.discard(folder) # a partial copy is no use to anyone + raise + return f"~/{folder}" + + def discard(self, folder): + """Remove a copy no agent will take over (best effort; agents tidy up old ones too).""" + folder = folder.removeprefix("~/") + if folder.startswith(f"{KDECONNECT_HOME}/incoming/") and not LOCAL: + try: + ssh(f"rm -rf {folder}", timeout=20) + except (Failure, OSError): + pass # never let tidying up get in the way of reporting and retrying + + def start(self): + with self.lock: + if self.launching == self.generation or (self.proc and self.proc.poll() is None): + return + # (A launch from before a stop() may still be finishing; it ends itself.) + self.launching, self.status = self.generation, {"state": "starting"} + generation = self.generation + threading.Thread(target=self._launch, args=(generation,), daemon=True).start() + + def _launch(self, generation, force=False): + try: + self._launch_once(generation, force) + except Exception as e: # whatever went wrong, never leave it stuck "starting" + with self.lock: + if self.launching == generation: + self.launching = None + if self.generation == generation and self.status.get("state") in ("starting", "installing"): + self.status = {"state": "error", "message": f"Couldn't start the keyboard and trackpad: {e}"} + + def _launch_once(self, generation, force): + def report(message): + with self.lock: + if self.generation == generation: + self.status = {"state": "installing", "message": message} + folder = "" + try: + errors = tempfile.TemporaryFile() + ensure_master() + folder = self.deliver(report, force) + with self.lock: + stopped = self.generation != generation + if stopped: # turned off while copying + raise Failure("stopped") + proc = subprocess.Popen([*SSH, FRAME, self.command(folder)], stdin=subprocess.PIPE, + stdout=subprocess.PIPE, stderr=errors) + except (Failure, OSError) as e: + self.discard(folder) # no agent will take the copy over + message = str(e) + friendly = unreachable(message) + with self.lock: + if self.launching == generation: + self.launching = None + if self.generation == generation: + self.status = {"state": "error", "message": friendly or message, + **({"offline": True} if friendly else {})} + return + _live_tunnels.add(proc) + with self.lock: + if self.launching == generation: + self.launching = None + stale = self.generation != generation + if not stale: + self.proc = proc + if stale: # turned off meanwhile + proc.terminate() + wanted, heard = self._watch(proc, errors, retry=not force) + if not heard: + # The agent never started (or was stopped first), so it can't tidy the copy up. + self.discard(folder) + if wanted and not force: + # It needed the packages after all (another device changed what's + # installed after we looked): copy them and start once more. + with self.lock: + # Unless a start() already took over (it launches, and copies if still needed). + if self.proc is not proc or self.generation != generation or self.launching is not None: + return + self.proc, self.launching, self.status = None, generation, {"state": "starting"} + self._launch(generation, force=True) + + def _watch(self, proc, errors, retry=False): + """Follow the agent's status until it exits. Returns whether it asked for the + packages (`retry`: the caller will send them, so that isn't an error yet), and + whether it said anything at all (then it holds its copy and tidies it up).""" + wanted = heard = False + for line in proc.stdout: + try: + status = json.loads(line) + except ValueError: + continue + if isinstance(status, dict) and isinstance(status.get("state"), str): + heard = True + if status["state"] == "need-packages": + wanted = True + continue + with self.lock: + if self.proc is proc: + self.status = status + proc.wait() + _live_tunnels.discard(proc) + try: + errors.seek(0) + detail = strip_ansi(errors.read().decode(errors="replace")).strip() + except OSError: + detail = "" + with self.lock: + if self.proc is proc and self.status.get("state") != "error" and not (wanted and retry): + message = detail.splitlines()[-1] if detail else "The connection to the Frame ended" + if wanted: + message = "KDE Connect didn't reach the Frame" + friendly = unreachable(message) + self.status = {"state": "error", "message": friendly or message, **({"offline": True} if friendly else {})} + return wanted, heard + + def send(self, events): + """Forward events if the agent is ready; start it if it isn't running. + + Returns the state, with "sent" saying whether the events went; if not, + the page keeps them and sends them again once the state is "ready". + """ + with self.lock: + proc, ready = self.proc, self.status.get("state") == "ready" + sent = False + if not (proc and proc.poll() is None): + self.start() + elif ready and events: + try: + proc.stdin.write((json.dumps(events) + "\n").encode()) + proc.stdin.flush() + sent = True + except (BrokenPipeError, OSError, ValueError): + pass # _watch reports how it ended + with self.lock: + return {**self.status, "sent": sent} + + def stop(self): + with self.lock: + proc, self.proc, self.status = self.proc, None, {"state": "off"} + self.generation += 1 + if proc and proc.poll() is None: + proc.terminate() + + +_input = InputAgent() + + +def licenses(): + """The notices and licence texts for what Frame Control ships (the About dialog).""" + found = [("Third-party notices", HERE.parent / "THIRD_PARTY_NOTICES.md"), ("KDE Connect for the Frame", KDECONNECT / "NOTICE.md"), + ("Frame Control (MIT)", HERE.parent / "LICENSE")] + found += [(f"{p.parent.name}: {p.stem}", p) for p in sorted((KDECONNECT / "LICENSES").glob("*/*.txt"))] + notices = [] + for title, path in found: + try: + notices.append({"title": title, "text": path.read_text(errors="replace")}) + except OSError: + pass + return notices + + +def remote_input(body): + """{"events": [...]} sends keyboard and pointer events; {} (or none yet) just starts the agent.""" + events = body.get("events", []) + if not isinstance(events, list) or len(events) > INPUT_BATCH_LIMIT: + raise Failure(f"events must be a list of at most {INPUT_BATCH_LIMIT}", 400) + return _input.send([input_event(e) for e in events]) + + def flatpak(body): app, action = str(body.get("id", "")), body.get("action") if not FLATPAK_ID.match(app): @@ -1351,6 +1677,75 @@ def _sweep_one(prefix, d): pass +# ---- Our Frame-side media player ----------------------------------------- + +_MEDIA_LOCK = threading.Lock() + + +def media(body): + action = body.get("action") + if action not in ("list", "status", "play", "stop"): + raise Failure("Media action must be list, status, play or stop", 400) + if action == "play": + identity = body.get("id") + if not isinstance(identity, str) or not re.fullmatch(r"[0-9a-f]{32}/[^/\\\x00]+", identity): + raise Failure("Invalid media id", 400) + if body.get("layout", "auto") not in frame_media.LAYOUTS: + raise Failure("Invalid media layout", 400) + if type(body.get("theatre", False)) is not bool: + raise Failure("theatre must be true or false", 400) + with _MEDIA_LOCK: + # Ship only our small stdlib modules, atomically, to the user account. + sources = {name: (HERE / name).read_text() for name in ( + "frame_media.py", "frame_media_player.py", "frame_media_remote.py", "frame_splat.py")} + installer = """import json, os, pathlib, sys, tempfile +root = pathlib.Path.home()/'.local/share/frame-control/media' +root.mkdir(parents=True, exist_ok=True) +for name, source in json.load(sys.stdin).items(): + path = root/name + fd, temp = tempfile.mkstemp(dir=root, prefix=name+'.') + with os.fdopen(fd, 'w') as f: + f.write(source) + os.replace(temp, path) +""" + ssh("python3 -c " + shlex.quote(installer), stdin=json.dumps(sources)) + try: + out = ssh("python3 ~/.local/share/frame-control/media/frame_media_remote.py", + stdin=json.dumps(body), timeout=75) # remote worst case: ffprobe 30 + reset-failed 10 + systemd-run 15 s + except Failure as e: + for line in reversed(getattr(e, "stdout", "").splitlines()): + try: + detail = json.loads(line).get("error") + except (ValueError, AttributeError): + continue + if detail: + raise Failure(detail) from None + raise + return json.loads(out) + + +def push_media(path): + # Validate the format, but leave layout selection until playback (ffprobe + # can then read metadata on the Frame, where it is installed). + name = Path(path).name + frame_media.plan(name, "mono") + if name.startswith(".") or "\\" in name: + raise Failure("Rename the file: media names can't start with a dot or contain a backslash", 400) + token = secrets.token_hex(16) + dest = "Videos/FrameControl/" + token + "/" + ssh("mkdir -p ~/" + dest) + try: + push_file(path, dest) + except Exception: + try: + ssh("rm -rf ~/" + dest) + except Exception: + pass # keep the copy error; an empty folder isn't listed as media + raise + return {"message": "Media sent. Choose its layout and press Play.", + "id": token + "/" + name} + + # ---- Mac in the headset (frame_macview.py) ---------------------------------- # The tunnel gets its own connection: the shared master's options would win @@ -1417,8 +1812,9 @@ def agent_approval(body): return frame_agent.approvals.decide(body.get("confirmation"), body.get("accept")) -POST = {"/api/agent/call": agent_call, "/api/agent/approval": agent_approval, +POST = {"/api/media": media, "/api/agent/call": agent_call, "/api/agent/approval": agent_approval, "/api/assistant/chat": assistant_chat, "/api/android/display": android_display, "/api/android": android, "/api/titles": titles, "/api/launch": launch, "/api/steam": steam, "/api/volume": set_volume, "/api/clipboard": clipboard, + "/api/input": remote_input, "/api/flatpak": flatpak, "/api/open": open_thing, "/api/shots/save": save_shots, "/api/webinstall/check": webinstall_check, "/api/webinstall/start": webinstall_start, "/api/webinstall/cancel": webinstall_cancel, @@ -1603,6 +1999,10 @@ class Handler(BaseHTTPRequestHandler): self.send_json({"titles": frame_titles.list_titles()}) elif path == "/api/titles/job": self.send_json(title_job(url.query)) + elif path == "/api/licenses": + self.send_json({"notices": licenses()}) + elif path == "/api/input": + self.send_json(_input.send([]) if parse_qs(url.query).get("start") == ["1"] else dict(_input.status)) elif path == "/api/job": self.send_json(job_status(url.query)) elif path == "/api/android/displays": @@ -1790,6 +2190,8 @@ class Handler(BaseHTTPRequestHandler): raise Failure("upload interrupted", 400) f.write(chunk) remaining -= len(chunk) + if mode == "media": + return push_media(dest) if mode == "apkinfo": # Read an APK for a report without installing it. try: