device_connection_status.dart

Purpose 

The device_connection_status.dart file defines an enum that represents the connection states of a Bluetooth device. This enum is used across the Flutter application to reflect and manage connection state logic.

Enum Definition 

enum DeviceConnectionStatus {
  disconnected,
  connecting,
  connected,
  reconnecting
}

Enum Values and Meanings 

Status	Description
`disconnected`	The device is not connected. This is the default or initial state.
`connecting`	The device is in the process of establishing a BLE connection.
`connected`	The device is actively connected via BLE.
`reconnecting`	A connection was lost and is currently being re-established.

Usage Context 

This enum is used in:

SmartBand APIs
Sensoria APIs
MetaWear APIs

…to uniformly represent BLE connection lifecycle across all devices in the app.