Samsung class
- Inheritance
-
- Object
- EventEmitter
- StatefulEmitter
- Samsung
Constructors
- Samsung(dynamic config)
- Constructor
Properties
- count → int
-
Get the unique count of events registered in the emitter.
no setterinherited
- debug → dynamic Function(String s)
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- powerPort → int
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
state
↔ Map<
String, dynamic> -
getter/setter pairinherited
- token ↔ String?
-
getter/setter pair
Methods
-
clear(
) → void -
Clear all subscribers from the cache.
inherited
-
emit(
String event, [Object? sender, Object? data]) → void -
API to emit events.
event is a required parameter.
If sender information is sent, it will be used to intimate user about it.
event- What event needs to be emitted.sender- The sender who published the event. Ignore if not required.data- Data the event need to carry. Ignore this argument if no data needs to be sent.inherited -
getHostInfo(
) → Future< Map< String, dynamic> > -
getListenersCount(
String event) → int -
Get the list of subscribers for a particular event.
inherited
-
getPowerState(
) → Future< bool> -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
off(
Listener? listener) → void -
Remove event listener from emitter.
This will unsubscribe the caller from the emitter from any future events.
Listener should be a valid instance.
listener-Listenerinstance to be removed from the event subscription.inherited -
on(
String event, Object? context, EventCallback callback) → Listener -
API to register for notification.
It is mandatory to pass event name and callback parameters.
event- Event name used for the subscription. A valid event name is mandatory.context- Context information, which need to be sent in all emitted events.callback-EventCallbackfunction registered to receive events emitted from the publisher. A valid callback function is mandatory.inherited -
removeAllByCallback(
EventCallback callback) → void -
Remove all listeners which matches with the callback provided.
It is possible to register for multiple events with a single callback.
This mechanism ensure that all event registrations would be cancelled which matches the callback.
callback- The event callback used during subscription.inherited -
removeAllByEvent(
String event) → void -
Use this mechanism to remove all subscription for a particular event.
Caution : This will remove all the listeners from multiple files or classes or modules.
Think twice before calling this API and make sure you know what you are doing!!!
event- Event name used during subscription.inherited -
removeListener(
String eventName, EventCallback callback) → void -
Unsubscribe from getting any future events from emitter.
This mechanism uses event name and callback to unsubscribe from all possible events.
eventName- Event name for the subscription.callback-EventCallbackused when registering subscription using on function.inherited -
send(
dynamic command) → Future< void> -
sendKey(
dynamic key) → Future< void> -
setPower(
bool on) → Future< void> -
setState(
Map< String, dynamic> newState) → void -
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
un(
Listener listener) → void -
inherited
-
wake(
) → Future< bool>
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited