mirror of
https://github.com/marcoallegretti/WEFT_OS.git
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Marco Allegretti
4d0089a107
- weft-appd: per-session IPC socket paths; bidirectional Wasm-HTML JSON relay via spawn_ipc_relay; SO_PEERCRED UID check on Unix socket connections; PanelGesture request and NavigationGesture broadcast for compositor gestures - weft-runtime: weft:app/ipc, weft:app/fetch, weft:app/notifications WIT interfaces; IpcState non-blocking Unix socket host functions; ureq-backed net:fetch host function (net-fetch feature); notify-send notifications host - weft-file-portal: spawn a thread per accepted connection for concurrent access - weft-app-shell: weft-system:// URL translation; WEFT UI Kit UserScript injection; resolve_weft_system_url helper - weft-servo-shell: forward compositor navigation gestures to weft-appd WebSocket as PanelGesture; WEFT UI Kit UserScript injection - infra/shell: weft-ui-kit.js with 11 custom elements (weft-button, weft-card, weft-dialog, weft-icon, weft-list, weft-list-item, weft-menu, weft-menu-item, weft-progress, weft-input, weft-label); system-ui.html handles NAVIGATION_GESTURE messages and dispatches weft:navigation-gesture CustomEvent - infra/systemd: add missing env vars to weft-appd.service; correct servo-shell.service binary path and system-ui.html argument - .github/workflows/ci.yml: exclude weft-servo-shell and weft-app-shell from cross-platform job; add them to linux-only job with libsystemd-dev dependency
52 lines
1.8 KiB
Text
52 lines
1.8 KiB
Text
package weft:app@0.1.0;
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/// Host interface that a WEFT app component imports to signal lifecycle events.
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interface notify {
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/// Signal to the runtime that the application has finished initialising
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/// and is ready to serve requests. The runtime forwards this signal to
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/// the session supervisor (appd), which transitions the session to the
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/// Running state.
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ready: func();
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}
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/// Host interface for bidirectional IPC between the Wasm component and the
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/// HTML front-end served by weft-app-shell. Messages are JSON strings.
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interface ipc {
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/// Send a payload to the HTML front-end. Returns an error string if the
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/// channel is not connected or the write fails.
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send: func(payload: string) -> result<_, string>;
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/// Return the next pending payload from the HTML front-end, or none if
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/// no message is currently available. Non-blocking.
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recv: func() -> option<string>;
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}
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/// Host interface for outbound HTTP requests. Requires the net:fetch
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/// capability to be declared in wapp.toml.
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interface fetch {
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record response {
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status: u16,
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content-type: string,
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body: list<u8>,
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}
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/// Perform a synchronous HTTP request. method is GET, POST, etc.
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/// headers is a list of (name, value) pairs. body is the request body.
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fetch: func(
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url: string,
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method: string,
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headers: list<tuple<string, string>>,
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body: option<list<u8>>,
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) -> result<response, string>;
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}
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/// Host interface for sending desktop notifications. Requires the
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/// sys:notifications capability to be declared in wapp.toml.
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interface notifications {
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/// Send a desktop notification. icon is an optional XDG icon name.
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notify: func(
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title: string,
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body: string,
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icon: option<string>,
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) -> result<_, string>;
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}
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