104 lines
3.6 KiB
Java
104 lines
3.6 KiB
Java
package io.reactivex.internal.operators.observable;
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import io.reactivex.ObservableSource;
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import io.reactivex.Observer;
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import io.reactivex.disposables.Disposable;
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import io.reactivex.internal.disposables.DisposableHelper;
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import io.reactivex.internal.util.AtomicThrowable;
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import io.reactivex.internal.util.HalfSerializer;
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import java.util.concurrent.atomic.AtomicInteger;
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import java.util.concurrent.atomic.AtomicReference;
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/* loaded from: classes2.dex */
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public final class ObservableTakeUntil<T, U> extends AbstractObservableWithUpstream<T, T> {
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final ObservableSource<? extends U> b;
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public ObservableTakeUntil(ObservableSource<T> observableSource, ObservableSource<? extends U> observableSource2) {
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super(observableSource);
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this.b = observableSource2;
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}
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@Override // io.reactivex.Observable
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public void subscribeActual(Observer<? super T> observer) {
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TakeUntilMainObserver takeUntilMainObserver = new TakeUntilMainObserver(observer);
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observer.onSubscribe(takeUntilMainObserver);
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this.b.subscribe(takeUntilMainObserver.c);
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this.a.subscribe(takeUntilMainObserver);
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}
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static final class TakeUntilMainObserver<T, U> extends AtomicInteger implements Observer<T>, Disposable {
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final Observer<? super T> a;
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final AtomicReference<Disposable> b = new AtomicReference<>();
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final TakeUntilMainObserver<T, U>.OtherObserver c = new OtherObserver();
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final AtomicThrowable d = new AtomicThrowable();
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final class OtherObserver extends AtomicReference<Disposable> implements Observer<U> {
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OtherObserver() {
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}
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@Override // io.reactivex.Observer
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public void onComplete() {
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TakeUntilMainObserver.this.a();
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}
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@Override // io.reactivex.Observer
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public void onError(Throwable th) {
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TakeUntilMainObserver.this.a(th);
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}
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@Override // io.reactivex.Observer
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public void onNext(U u) {
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DisposableHelper.dispose(this);
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TakeUntilMainObserver.this.a();
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}
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@Override // io.reactivex.Observer
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public void onSubscribe(Disposable disposable) {
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DisposableHelper.setOnce(this, disposable);
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}
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}
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TakeUntilMainObserver(Observer<? super T> observer) {
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this.a = observer;
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}
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void a(Throwable th) {
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DisposableHelper.dispose(this.b);
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HalfSerializer.a((Observer<?>) this.a, th, (AtomicInteger) this, this.d);
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}
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@Override // io.reactivex.disposables.Disposable
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public void dispose() {
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DisposableHelper.dispose(this.b);
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DisposableHelper.dispose(this.c);
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}
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@Override // io.reactivex.Observer
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public void onComplete() {
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DisposableHelper.dispose(this.c);
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HalfSerializer.a(this.a, this, this.d);
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}
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@Override // io.reactivex.Observer
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public void onError(Throwable th) {
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DisposableHelper.dispose(this.c);
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HalfSerializer.a((Observer<?>) this.a, th, (AtomicInteger) this, this.d);
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}
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@Override // io.reactivex.Observer
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public void onNext(T t) {
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HalfSerializer.a(this.a, t, this, this.d);
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}
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@Override // io.reactivex.Observer
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public void onSubscribe(Disposable disposable) {
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DisposableHelper.setOnce(this.b, disposable);
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}
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void a() {
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DisposableHelper.dispose(this.b);
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HalfSerializer.a(this.a, this, this.d);
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}
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}
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}
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