139 lines
4.6 KiB
Java
139 lines
4.6 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.Scheduler;
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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.queue.SpscLinkedArrayQueue;
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import java.util.concurrent.TimeUnit;
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import java.util.concurrent.atomic.AtomicBoolean;
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/* loaded from: classes2.dex */
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public final class ObservableTakeLastTimed<T> extends AbstractObservableWithUpstream<T, T> {
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final long b;
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final long c;
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final TimeUnit d;
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final Scheduler e;
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final int f;
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final boolean g;
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static final class TakeLastTimedObserver<T> extends AtomicBoolean implements Observer<T>, Disposable {
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final Observer<? super T> a;
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final long b;
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final long c;
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final TimeUnit d;
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final Scheduler e;
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final SpscLinkedArrayQueue<Object> f;
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final boolean g;
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Disposable h;
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volatile boolean i;
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Throwable j;
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TakeLastTimedObserver(Observer<? super T> observer, long j, long j2, TimeUnit timeUnit, Scheduler scheduler, int i, boolean z) {
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this.a = observer;
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this.b = j;
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this.c = j2;
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this.d = timeUnit;
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this.e = scheduler;
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this.f = new SpscLinkedArrayQueue<>(i);
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this.g = z;
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}
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void a() {
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Throwable th;
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if (compareAndSet(false, true)) {
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Observer<? super T> observer = this.a;
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SpscLinkedArrayQueue<Object> spscLinkedArrayQueue = this.f;
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boolean z = this.g;
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while (!this.i) {
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if (!z && (th = this.j) != null) {
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spscLinkedArrayQueue.clear();
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observer.onError(th);
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return;
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}
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Object poll = spscLinkedArrayQueue.poll();
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if (poll == null) {
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Throwable th2 = this.j;
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if (th2 != null) {
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observer.onError(th2);
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return;
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} else {
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observer.onComplete();
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return;
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}
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}
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Object poll2 = spscLinkedArrayQueue.poll();
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if (((Long) poll).longValue() >= this.e.a(this.d) - this.c) {
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observer.onNext(poll2);
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}
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}
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spscLinkedArrayQueue.clear();
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}
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}
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@Override // io.reactivex.disposables.Disposable
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public void dispose() {
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if (this.i) {
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return;
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}
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this.i = true;
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this.h.dispose();
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if (compareAndSet(false, true)) {
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this.f.clear();
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}
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}
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@Override // io.reactivex.Observer
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public void onComplete() {
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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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this.j = th;
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a();
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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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SpscLinkedArrayQueue<Object> spscLinkedArrayQueue = this.f;
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long a = this.e.a(this.d);
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long j = this.c;
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long j2 = this.b;
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boolean z = j2 == Long.MAX_VALUE;
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spscLinkedArrayQueue.a(Long.valueOf(a), (Long) t);
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while (!spscLinkedArrayQueue.isEmpty()) {
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if (((Long) spscLinkedArrayQueue.a()).longValue() > a - j && (z || (spscLinkedArrayQueue.b() >> 1) <= j2)) {
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return;
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}
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spscLinkedArrayQueue.poll();
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spscLinkedArrayQueue.poll();
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}
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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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if (DisposableHelper.validate(this.h, disposable)) {
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this.h = disposable;
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this.a.onSubscribe(this);
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}
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}
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}
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public ObservableTakeLastTimed(ObservableSource<T> observableSource, long j, long j2, TimeUnit timeUnit, Scheduler scheduler, int i, boolean z) {
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super(observableSource);
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this.b = j;
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this.c = j2;
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this.d = timeUnit;
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this.e = scheduler;
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this.f = i;
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this.g = z;
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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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this.a.subscribe(new TakeLastTimedObserver(observer, this.b, this.c, this.d, this.e, this.f, this.g));
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}
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}
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