Module messages

Message types for UI/worker communication.

This module defines the command and event enums used for bidirectional communication between UI threads and background BLE workers. These types are shared between TUI and GUI applications.

Architecture

+------------------+     Command      +------------------+
|    UI Thread     | --------------> |  SensorWorker    |
|  (egui/ratatui)  |                 |  (tokio runtime) |
|                  | <-------------- |                  |
+------------------+   SensorEvent   +------------------+

• Command: Messages sent from the UI thread to the background worker
• SensorEvent: Events sent from the worker back to the UI thread

Structs

CachedDevice

Cached device data loaded from the store.

ErrorContext

Describes why an error occurred and whether it can be retried.

ServiceDeviceStats

Statistics for a device being monitored by the service.

ServiceMonitoredDevice

A device being monitored by the service.

Enums

Command

Commands sent from the UI thread to the background worker.

SensorEvent

Events sent from the background worker to the UI thread.

SignalQuality

Signal quality assessment based on RSSI.