enricobuehler
bfd64ce871
ci / rust (push) Has been cancelled
Full project rename, decided 2026-06-10: - Crates/binaries: punktfunk-core / punktfunk-host / punktfunk-client-rs. - C ABI: punktfunk_* symbols, Punktfunk* types, include/punktfunk_core.h, PUNKTFUNK_FEATURE_QUIC guard (header regenerated; cbindgen renames updated, incl. PUNKTFUNK_BTN_*/PUNKTFUNK_AXIS_* wire constants). - Protocol: punktfunk/1 — control-plane magic LMN1 → PKF1, nonce salt lmn1 → pkf1. WIRE BREAK: clients must be rebuilt from this revision. - Env knobs: PUNKTFUNK_VIDEO_SOURCE / PUNKTFUNK_COMPOSITOR / PUNKTFUNK_ZEROCOPY / …. - Host config dir: ~/.config/punktfunk (the box's dir was migrated in place — the persistent identity is unchanged, pinned fingerprints stay valid). - Swift package: PunktfunkKit + PunktfunkCore.xcframework + PunktfunkConnection (Sources/PunktfunkClient app + tests renamed with it); build-xcframework.sh updated. - scripts/: 60-punktfunk.rules, punktfunk-host.service; OpenAPI doc regenerated. Also: scripts/headless/run-headless-kde.sh — full headless Plasma bringup. Root cause of "desktop but no apps/settings" over the stream: plasmashell launched without XDG_MENU_PREFIX=plasma-, so the launcher resolved a nonexistent applications.menu and rendered an empty menu. The script sets the complete KDE session env (menu prefix, KDE_FULL_SESSION, session version) and rebuilds ksycoca before starting plasmashell. Gate: 97/97 tests, clippy -D warnings (both feature sets), fmt, C-ABI harness PASS, zero lumen references left outside .git. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
65 lines
1.9 KiB
Rust
65 lines
1.9 KiB
Rust
//! Error type and the stable C ABI status codes it maps to.
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use thiserror::Error;
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/// The core's internal error type. Crosses the C ABI as a [`PunktfunkStatus`] code.
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#[derive(Debug, Error)]
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pub enum PunktfunkError {
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#[error("invalid argument: {0}")]
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InvalidArg(&'static str),
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#[error("fec error: {0}")]
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Fec(#[from] crate::fec::FecError),
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#[error("crypto seal/open failed")]
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Crypto,
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#[error("malformed packet")]
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BadPacket,
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#[error("no complete frame available yet")]
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NoFrame,
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#[error("unsupported: {0}")]
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Unsupported(&'static str),
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#[error("io error: {0}")]
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Io(#[from] std::io::Error),
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#[error("timed out")]
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Timeout,
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#[error("session closed")]
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Closed,
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}
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pub type Result<T> = core::result::Result<T, PunktfunkError>;
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/// Stable C ABI status codes. `Ok` is 0; all errors are negative so callers can
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/// test `rc < 0`. Do not renumber existing variants — only append.
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#[repr(i32)]
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#[derive(Debug, Clone, Copy, PartialEq, Eq)]
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pub enum PunktfunkStatus {
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Ok = 0,
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InvalidArg = -1,
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Fec = -2,
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Crypto = -3,
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BadPacket = -4,
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NoFrame = -5,
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Unsupported = -6,
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Io = -7,
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NullPointer = -8,
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Timeout = -9,
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Closed = -10,
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Panic = -99,
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}
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impl PunktfunkError {
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/// Map to the C ABI status code.
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pub fn status(&self) -> PunktfunkStatus {
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match self {
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PunktfunkError::InvalidArg(_) => PunktfunkStatus::InvalidArg,
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PunktfunkError::Fec(_) => PunktfunkStatus::Fec,
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PunktfunkError::Crypto => PunktfunkStatus::Crypto,
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PunktfunkError::BadPacket => PunktfunkStatus::BadPacket,
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PunktfunkError::NoFrame => PunktfunkStatus::NoFrame,
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PunktfunkError::Unsupported(_) => PunktfunkStatus::Unsupported,
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PunktfunkError::Io(_) => PunktfunkStatus::Io,
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PunktfunkError::Timeout => PunktfunkStatus::Timeout,
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PunktfunkError::Closed => PunktfunkStatus::Closed,
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}
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}
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}
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