BleOtaTransport

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

BLE transport implementation for ESP32 Unified OTA protocol.

Service UUID: 4FAFC201-1FB5-459E-8FCC-C5C9C331914B

Constructors

constructor(scanner: BleScanner, connectionFactory: BleConnectionFactory, address: String, dispatcher: CoroutineDispatcher = Dispatchers.Default)

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.

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

Initiates the OTA update by sending the size and hash.

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

Streams the firmware data in chunks.