mirror of
https://github.com/marcoallegretti/WEFT_OS.git
synced 2026-03-27 01:13:09 +00:00
Marco Allegretti
7cebac4188
Implements the weft-appd WebSocket server that allows the system-ui.html page running inside Servo to send requests and receive push notifications without requiring custom SpiderMonkey bindings. ws.rs — WebSocket connection handler: - Accepts a tokio TcpStream, performs WebSocket handshake via tokio-tungstenite accept_async. - Reads JSON Text frames, deserializes as Request (serde_json), calls dispatch(), sends Response as JSON Text. - Subscribes to a broadcast::Receiver<Response> for server-push notifications (APP_READY, etc.); forwards to client via select!. - Handles close frames, partial errors, and lagged broadcast gracefully. main.rs — server changes: - broadcast::channel(16) created at startup; WebSocket handlers subscribe for push delivery. - TcpListener bound on 127.0.0.1:7410 (default) or WEFT_APPD_WS_PORT. - ws_port() / write_ws_port(): port written to XDG_RUNTIME_DIR/weft/appd.wsport for runtime discovery. - WS accept branch added to the main select! loop alongside Unix socket. ipc.rs — Response and AppStateKind now derive Clone (required by broadcast::Sender<Response>). system-ui.html — appd WebSocket client: - appdConnect(): opens ws://127.0.0.1:<port>/appd with exponential backoff reconnect (1s → 16s max). - On open: sends QUERY_RUNNING to populate taskbar with live sessions. - handleAppdMessage(): maps LAUNCH_ACK and RUNNING_APPS to taskbar entries; APP_READY shows a timed notification; APP_STATE::stopped removes the taskbar entry. - WEFT_APPD_WS_PORT window global overrides the default port. New deps: tokio-tungstenite 0.24, futures-util 0.3 (sink+std), serde_json 1.
21 lines
593 B
TOML
21 lines
593 B
TOML
[package]
|
|
name = "weft-appd"
|
|
version.workspace = true
|
|
edition.workspace = true
|
|
rust-version.workspace = true
|
|
|
|
[[bin]]
|
|
name = "weft-appd"
|
|
path = "src/main.rs"
|
|
|
|
[dependencies]
|
|
anyhow = "1.0"
|
|
sd-notify = "0.4"
|
|
tokio = { version = "1", features = ["rt-multi-thread", "macros", "net", "io-util", "signal", "sync"] }
|
|
serde = { version = "1", features = ["derive"] }
|
|
rmp-serde = "1"
|
|
serde_json = "1"
|
|
tokio-tungstenite = "0.24"
|
|
futures-util = { version = "0.3", default-features = false, features = ["sink", "std"] }
|
|
tracing = "0.1"
|
|
tracing-subscriber = { version = "0.3", features = ["env-filter"] }
|