TCI WebSocket server — full v2.0 protocol implementation (#528)#672
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ten9876 merged 1 commit intoApr 4, 2026
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Built-in TCI server exposes radio state over WebSocket, replacing the need for SDC as a bridge. Single connection for CAT + audio + IQ + spots. - 72 command handlers covering the full TCI v2.0 spec - RX audio streaming with per-client r8brain resampling (8/12/24/48 kHz) - TX audio injection from TCI clients into AudioEngine - IQ streaming control via DaxIqModel - Sensor telemetry (RX S-meter, TX power/SWR/mic) - CW keyer (straight key via netcw), CW macros - Spot injection/deletion into SpotHub - Auto-broadcast: VFO, mode, filter, TX state, lock, spot clicks - Per-client audio format negotiation (int16/float32, mono/stereo) - DIGI applet: TCI enable toggle, port, client count - Settings menu: Autostart TCI with immediate start/stop - Gated behind HAVE_WEBSOCKETS (Qt6::WebSockets) - Validated with WSJT-X Improved (CAT) and wscat (full protocol) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Built-in TCI server exposes radio state over WebSocket, replacing the
need for SDC as a bridge. Single connection for CAT + audio + IQ + spots.
Co-Authored-By: Claude Opus 4.6 (1M context) noreply@anthropic.com