我开始学习协程 这段代码在协程上是什么样的? 我想离开RX 并开始使用协程
open class DataState<out T>(val newState: T, val oldState: T?, val json: String)
object EventBus {
private val dataPublisher: MutableMap<String, PublishSubject<DataState<Any>>> = mutableMapOf()
inline fun <reified T : Any> fire(event: DataState<T>) = fire(T::class.java.name, event)
fun <T : Any> fire(clazz: Class<T>, event: DataState<T>) = EventBus.fire(clazz.name, event)
fun <T : Any> fire(className: String, event: DataState<T>) {
synchronized(this) {
dataPublisher[className]?.onNext(event)
}
}
inline fun <reified T : Any> on(): Observable<DataState<T>> = on(T::class.java)
fun <T> on(dataType: Class<T>): Observable<DataState<T>> {
synchronized(this) {
var pub = dataPublisher[dataType.name]
if (pub == null) {
pub = PublishSubject.create()
dataPublisher[dataType.name] = pub
}
return pub.ofType(DataState::class.java) as Observable<DataState<T>>
}
}
fun reset() {
synchronized(this) {
dataPublisher.values.forEach { it.onComplete() }
dataPublisher.clear()
}
}
}
我真的不知道如何对协程做同样的事情,但我愿意接受这种改进的可能性。有人可以告诉我如何使用协同程序,并说明协同程序的方法有什么更好的方法吗?