karoo-ext/io.hammerhead.karooext/KarooSystemService

KarooSystemService

class KarooSystemService(context: Context)

Karoo System Service for interaction with Karoo-specific state and hardware.

Samples

karooSystemUsage

Constructors

KarooSystemService

constructor(context: Context)

Properties

val connected: Boolean

KarooSystem is connected and ready for calls.

val hardwareType: HardwareType?

Get the hardware type of the connected Karoo System.

val info: KarooInfo?

Get information about the connected Karoo System.

val libVersion: String?

Get the version of ext lib service is running.

val serial: String?

Get the serial of the connected Karoo System.

Functions

inline fun <T : KarooEvent> addConsumer(noinline onError: (String) -> Unit? = null, noinline onComplete: () -> Unit? = null, noinline onEvent: (T) -> Unit): String

Register a listener to events or state changes as they happen.

inline fun <T : KarooEvent> addConsumer(params: KarooEventParams, noinline onError: (String) -> Unit? = null, noinline onComplete: () -> Unit? = null, noinline onEvent: (T) -> Unit): String

Register a listener with params to events or state changes as they happen.

fun connect(onConnection: (Boolean) -> Unit? = null)

Connect to KarooSystem

fun disconnect()

Disconnect from KarooSystem and unregister all consumers

fun dispatch(effect: KarooEffect): Boolean

Send a KarooEffect to the Karoo System service for handling.

fun removeConsumer(consumerId: String)

Unregister a consume from events.