BleOtaTransport

class BleOtaTransport(scanner: BleScanner, connectionFactory: BleConnectionFactory, address: String, dispatcher: CoroutineDispatcher) : UnifiedOtaProtocol(source)

BLE transport implementation for ESP32 Unified OTA protocol using Kable.

Constructors

constructor(scanner: BleScanner, connectionFactory: BleConnectionFactory, address: String, dispatcher: CoroutineDispatcher)

open suspend override fun close()

Close the connection and cleanup resources.

open suspend override fun connect(): Result<Unit>

Connect to the device and discover OTA service/establish connection.

open suspend override fun startOta(sizeBytes: Long, sha256Hash: String, onHandshakeStatus: suspend (OtaHandshakeStatus) -> Unit = {}): Result<Unit>

Start OTA update process.

open suspend override fun streamFirmware(data: ByteArray, chunkSize: Int, onProgress: suspend (Float) -> Unit): Result<Unit>

Stream firmware binary data to the device.