package io.reactivex.internal.operators.completable;

import io.reactivex.Completable;
import io.reactivex.CompletableObserver;
import io.reactivex.CompletableSource;
import io.reactivex.disposables.CompositeDisposable;
import io.reactivex.disposables.Disposable;
import io.reactivex.exceptions.Exceptions;
import io.reactivex.internal.disposables.EmptyDisposable;
import io.reactivex.plugins.RxJavaPlugins;
import java.util.concurrent.atomic.AtomicBoolean;

/* JADX INFO: loaded from: classes2.dex */
public final class CompletableAmb extends Completable {
    private final CompletableSource[] sources;
    private final Iterable<? extends CompletableSource> sourcesIterable;

    public CompletableAmb(CompletableSource[] completableSourceArr, Iterable<? extends CompletableSource> iterable) {
        this.sources = completableSourceArr;
        this.sourcesIterable = iterable;
    }

    @Override // io.reactivex.Completable
    public void subscribeActual(CompletableObserver completableObserver) {
        int length;
        CompletableSource[] completableSourceArr = this.sources;
        if (completableSourceArr == null) {
            completableSourceArr = new CompletableSource[8];
            try {
                length = 0;
                for (CompletableSource completableSource : this.sourcesIterable) {
                    if (completableSource == null) {
                        EmptyDisposable.error(new NullPointerException("One of the sources is null"), completableObserver);
                        return;
                    }
                    if (length == completableSourceArr.length) {
                        CompletableSource[] completableSourceArr2 = new CompletableSource[(length >> 2) + length];
                        System.arraycopy(completableSourceArr, 0, completableSourceArr2, 0, length);
                        completableSourceArr = completableSourceArr2;
                    }
                    int i = length + 1;
                    completableSourceArr[length] = completableSource;
                    length = i;
                }
            } catch (Throwable th) {
                Exceptions.throwIfFatal(th);
                EmptyDisposable.error(th, completableObserver);
                return;
            }
        } else {
            length = completableSourceArr.length;
        }
        CompositeDisposable compositeDisposable = new CompositeDisposable();
        completableObserver.onSubscribe(compositeDisposable);
        AtomicBoolean atomicBoolean = new AtomicBoolean();
        for (int i2 = 0; i2 < length; i2++) {
            CompletableSource completableSource2 = completableSourceArr[i2];
            if (compositeDisposable.isDisposed()) {
                return;
            }
            if (completableSource2 == null) {
                Throwable nullPointerException = new NullPointerException("One of the sources is null");
                if (atomicBoolean.compareAndSet(false, true)) {
                    compositeDisposable.dispose();
                    completableObserver.onError(nullPointerException);
                    return;
                } else {
                    RxJavaPlugins.onError(nullPointerException);
                    return;
                }
            }
            completableSource2.subscribe(new Amb(atomicBoolean, compositeDisposable, completableObserver));
        }
        if (length == 0) {
            completableObserver.onComplete();
        }
    }

    static final class Amb implements CompletableObserver {
        final CompletableObserver downstream;
        final AtomicBoolean once;
        final CompositeDisposable set;
        Disposable upstream;

        Amb(AtomicBoolean atomicBoolean, CompositeDisposable compositeDisposable, CompletableObserver completableObserver) {
            this.once = atomicBoolean;
            this.set = compositeDisposable;
            this.downstream = completableObserver;
        }

        @Override // io.reactivex.CompletableObserver, io.reactivex.MaybeObserver
        public void onComplete() {
            if (this.once.compareAndSet(false, true)) {
                this.set.delete(this.upstream);
                this.set.dispose();
                this.downstream.onComplete();
            }
        }

        @Override // io.reactivex.CompletableObserver
        public void onError(Throwable th) {
            if (this.once.compareAndSet(false, true)) {
                this.set.delete(this.upstream);
                this.set.dispose();
                this.downstream.onError(th);
                return;
            }
            RxJavaPlugins.onError(th);
        }

        @Override // io.reactivex.CompletableObserver
        public void onSubscribe(Disposable disposable) {
            this.upstream = disposable;
            this.set.add(disposable);
        }
    }
}