swaits
9aeec80d7a
- Track serial timeout in field instead of returning hardcoded 2s - Always restore timeout in drain_rx, even on read errors - Handle EINTR/Interrupted in read_frame (retry instead of error) - Use connect_timeout for TCP mux (no more 2-min hangs) - Set write timeout on mux sockets (unix + tcp) - Log unexpected unsolicited frames in recv via tracing::warn - Add unix socket timeout test for WouldBlock handling - Add CHANGELOG.md, remove resolved CLAUDE_TODO.md
28 lines
1.1 KiB
Markdown
28 lines
1.1 KiB
Markdown
# Changelog
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## 0.1.0 — 2026-04-06
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Initial release.
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### Features
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- High-level `Client<T>` with send/recv and command helpers (ping, set_config,
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start_rx, stop_rx, transmit, get_config, get_mac, display_on, display_off)
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- COBS wire framing via `ucobs` (matches firmware implementation)
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- Auto-detection connection: TCP mux, Unix socket mux, direct USB serial
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- Bounded RX packet buffering (256 packets, FIFO eviction)
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- `FrameReader` accumulator for streaming byte sources
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- USB device discovery by VID:PID with blocking wait
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### Resilience
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- Cross-platform timeout handling: `TimedOut` (Windows) and `WouldBlock`
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(Linux/macOS) both treated as clean timeouts in `read_frame`
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- `EINTR`/`Interrupted` signals retried automatically in `read_frame`
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- `drain_rx` always restores the original timeout, even on I/O errors
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- TCP mux connections use `connect_timeout` (bounded by caller's timeout)
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- Mux sockets set both read and write timeouts
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- `SerialTransport` tracks timeout accurately for save/restore
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- Unexpected unsolicited frames logged via `tracing::warn` instead of silently
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discarded
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