Nix Universal SDK/com.nixsensor.universalsdk/IDeviceScanner

IDeviceScanner

interface IDeviceScanner

Inheritors

Types

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object Companion
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enum DeviceScannerState : Enum<IDeviceScanner.DeviceScannerState>

Enum class to describe the current state of the IDeviceScanner.

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interface OnDeviceFoundListener

Interface definition for a callback to be invoked when an IDeviceScanner has discovered a supported Nix device.

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interface OnScannerStateChangeListener

Interface definition for a callback to be invoked when an IDeviceScanner starts or stops a search.

Properties

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abstract val state: IDeviceScanner.DeviceScannerState

Current state of the IDeviceScanner.

Functions

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abstract fun listUsbDevices(): List<IDeviceCompat>

List USB attached IDeviceCompat instances without running a Bluetooth search.

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abstract suspend fun scanForHardwareId(id: String, scanPeriodMs: Long = DEFAULT_SINGLE_DEVICE_PERIOD_MS): IDeviceCompat?

Starts a search for a specific Nix device using Bluetooth. The search will run until the specified device is found, or until a timeout elapses, whichever is shorter.

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abstract fun start(listener: IDeviceScanner.OnDeviceFoundListener, scanPeriodMs: Long = DEFAULT_GENERAL_SCAN_PERIOD_MS): IDeviceScanner.DeviceScannerState

Starts a search for nearby Nix devices using Bluetooth for a selected time interval. If no timeout interval is specified, the search will run for DEFAULT_GENERAL_SCAN_PERIOD_MS.

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abstract fun startSearchForId(listener: IDeviceScanner.OnDeviceFoundListener, id: String, scanPeriodMs: Long = DEFAULT_SINGLE_DEVICE_PERIOD_MS): IDeviceScanner.DeviceScannerState

Starts a search for a specific Nix device using Bluetooth. The search will run until the specified device is found, or until a timeout elapses, whichever is shorter. This search can alternatively be achieved without a callback by calling the coroutine function scanForHardwareId.

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abstract fun stop()

Stops a Bluetooth search if one is currently running.