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59 lines
2.1 KiB
59 lines
2.1 KiB
4 years ago
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import { async } from '../scheduler/async';
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import { isDate } from '../util/isDate';
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import { OuterSubscriber } from '../OuterSubscriber';
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import { subscribeToResult } from '../util/subscribeToResult';
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export function timeoutWith(due, withObservable, scheduler = async) {
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return (source) => {
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let absoluteTimeout = isDate(due);
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let waitFor = absoluteTimeout ? (+due - scheduler.now()) : Math.abs(due);
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return source.lift(new TimeoutWithOperator(waitFor, absoluteTimeout, withObservable, scheduler));
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};
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}
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class TimeoutWithOperator {
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constructor(waitFor, absoluteTimeout, withObservable, scheduler) {
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this.waitFor = waitFor;
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this.absoluteTimeout = absoluteTimeout;
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this.withObservable = withObservable;
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this.scheduler = scheduler;
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}
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call(subscriber, source) {
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return source.subscribe(new TimeoutWithSubscriber(subscriber, this.absoluteTimeout, this.waitFor, this.withObservable, this.scheduler));
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}
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}
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class TimeoutWithSubscriber extends OuterSubscriber {
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constructor(destination, absoluteTimeout, waitFor, withObservable, scheduler) {
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super(destination);
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this.absoluteTimeout = absoluteTimeout;
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this.waitFor = waitFor;
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this.withObservable = withObservable;
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this.scheduler = scheduler;
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this.action = null;
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this.scheduleTimeout();
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}
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static dispatchTimeout(subscriber) {
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const { withObservable } = subscriber;
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subscriber._unsubscribeAndRecycle();
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subscriber.add(subscribeToResult(subscriber, withObservable));
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}
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scheduleTimeout() {
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const { action } = this;
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if (action) {
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this.action = action.schedule(this, this.waitFor);
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}
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else {
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this.add(this.action = this.scheduler.schedule(TimeoutWithSubscriber.dispatchTimeout, this.waitFor, this));
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}
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}
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_next(value) {
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if (!this.absoluteTimeout) {
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this.scheduleTimeout();
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}
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super._next(value);
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}
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_unsubscribe() {
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this.action = null;
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this.scheduler = null;
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this.withObservable = null;
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}
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}
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//# sourceMappingURL=timeoutWith.js.map
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