DeviceManager<TDeviceRegistration extends DeviceRegistration, TDeviceDescriptor extends DeviceDescriptor> class abstract

A DeviceManager handles a hardware device or online service on runtime.

Inheritance

Implementers

Constructors

DeviceManager([String? type, TDeviceRegistration? deviceRegistration, TDeviceDescriptor? deviceDescriptor])

deviceDescriptor ↔ TDeviceDescriptor?: The description for this device.
getter/setter pairinherited
deviceRegistration ↔ TDeviceRegistration?: The registration for this device.
getter/setter pairinherited
executors → Set<Executor>: The set of executors that use this device manager.
final
hashCode → int: The hash code for this object.
no setterinherited
id → String: Get a unique id for this device.
no setterinherited
isConnected → bool: Has this device manager been connected?
no setter
isInitialized → bool: Has this device manager been initialized?
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
status ↔ DeviceStatus: The runtime status of this device.
getter/setter pair
statusEvents → Stream<DeviceStatus>: The stream of status events for this device.
no setter
supportedDataTypes → Set<String>: The set of data types defining which data can be collected on this device.
no setteroverride
type ↔ String?: The type of this device
getter/setter pairinherited

canConnect() → Future<bool>: Determines whether a connection can be made at this point in time to the device.
inherited
connect() → Future<DeviceStatus>: Ask this DeviceManager to start connecting to the device. Returns the DeviceStatus of the device.
disconnect() → Future<bool>: Ask this DeviceManager to disconnect from the device.
initialize(TDeviceDescriptor descriptor) → void: Initialize the device manager by specifying its device descriptor.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
onConnect() → Future<DeviceStatus>: Callback on connect. Returns the DeviceStatus of the device.
onDisconnect() → Future<bool>: Callback on disconnect.
onInitialize(TDeviceDescriptor descriptor) → void: Callback on initialize.
pause() → void: Pause sampling of the measures using this device.
restart() → void: Restart sampling of the measures using this device.
toString() → String: A string representation of this object.
inherited