rr3-apk/decompiled-community/sources/kotlinx/coroutines/flow/StateFlowSlot.java

package kotlinx.coroutines.flow;

import androidx.concurrent.futures.AbstractResolvableFuture$SafeAtomicHelper$$ExternalSyntheticBackportWithForwarding0;
import java.util.concurrent.atomic.AtomicReferenceFieldUpdater;
import kotlin.Result;
import kotlin.Unit;
import kotlin.coroutines.Continuation;
import kotlin.coroutines.intrinsics.IntrinsicsKt__IntrinsicsJvmKt;
import kotlin.coroutines.intrinsics.IntrinsicsKt__IntrinsicsKt;
import kotlin.coroutines.jvm.internal.DebugProbesKt;
import kotlin.jvm.internal.Intrinsics;
import kotlinx.coroutines.CancellableContinuationImpl;
import kotlinx.coroutines.flow.internal.AbstractSharedFlowKt;
import kotlinx.coroutines.flow.internal.AbstractSharedFlowSlot;
import kotlinx.coroutines.internal.Symbol;

/* loaded from: classes5.dex */
public final class StateFlowSlot extends AbstractSharedFlowSlot {
    public static final AtomicReferenceFieldUpdater _state$FU = AtomicReferenceFieldUpdater.newUpdater(StateFlowSlot.class, Object.class, "_state");
    private volatile Object _state;

    @Override // kotlinx.coroutines.flow.internal.AbstractSharedFlowSlot
    public boolean allocateLocked(StateFlowImpl stateFlowImpl) {
        Symbol symbol;
        AtomicReferenceFieldUpdater atomicReferenceFieldUpdater = _state$FU;
        if (atomicReferenceFieldUpdater.get(this) != null) {
            return false;
        }
        symbol = StateFlowKt.NONE;
        atomicReferenceFieldUpdater.set(this, symbol);
        return true;
    }

    @Override // kotlinx.coroutines.flow.internal.AbstractSharedFlowSlot
    public Continuation[] freeLocked(StateFlowImpl stateFlowImpl) {
        _state$FU.set(this, null);
        return AbstractSharedFlowKt.EMPTY_RESUMES;
    }

    public final void makePending() {
        Symbol symbol;
        Symbol symbol2;
        Symbol symbol3;
        Symbol symbol4;
        AtomicReferenceFieldUpdater atomicReferenceFieldUpdater = _state$FU;
        while (true) {
            Object obj = atomicReferenceFieldUpdater.get(this);
            if (obj == null) {
                return;
            }
            symbol = StateFlowKt.PENDING;
            if (obj == symbol) {
                return;
            }
            symbol2 = StateFlowKt.NONE;
            if (obj == symbol2) {
                AtomicReferenceFieldUpdater atomicReferenceFieldUpdater2 = _state$FU;
                symbol3 = StateFlowKt.PENDING;
                if (AbstractResolvableFuture$SafeAtomicHelper$$ExternalSyntheticBackportWithForwarding0.m(atomicReferenceFieldUpdater2, this, obj, symbol3)) {
                    return;
                }
            } else {
                AtomicReferenceFieldUpdater atomicReferenceFieldUpdater3 = _state$FU;
                symbol4 = StateFlowKt.NONE;
                if (AbstractResolvableFuture$SafeAtomicHelper$$ExternalSyntheticBackportWithForwarding0.m(atomicReferenceFieldUpdater3, this, obj, symbol4)) {
                    Result.Companion companion = Result.Companion;
                    ((CancellableContinuationImpl) obj).resumeWith(Result.m4060constructorimpl(Unit.INSTANCE));
                    return;
                }
            }
        }
    }

    public final boolean takePending() {
        Symbol symbol;
        Symbol symbol2;
        AtomicReferenceFieldUpdater atomicReferenceFieldUpdater = _state$FU;
        symbol = StateFlowKt.NONE;
        Object andSet = atomicReferenceFieldUpdater.getAndSet(this, symbol);
        Intrinsics.checkNotNull(andSet);
        symbol2 = StateFlowKt.PENDING;
        return andSet == symbol2;
    }

    public final Object awaitPending(Continuation continuation) {
        Continuation intercepted;
        Symbol symbol;
        Object coroutine_suspended;
        Object coroutine_suspended2;
        intercepted = IntrinsicsKt__IntrinsicsJvmKt.intercepted(continuation);
        CancellableContinuationImpl cancellableContinuationImpl = new CancellableContinuationImpl(intercepted, 1);
        cancellableContinuationImpl.initCancellability();
        AtomicReferenceFieldUpdater atomicReferenceFieldUpdater = _state$FU;
        symbol = StateFlowKt.NONE;
        if (!AbstractResolvableFuture$SafeAtomicHelper$$ExternalSyntheticBackportWithForwarding0.m(atomicReferenceFieldUpdater, this, symbol, cancellableContinuationImpl)) {
            Result.Companion companion = Result.Companion;
            cancellableContinuationImpl.resumeWith(Result.m4060constructorimpl(Unit.INSTANCE));
        }
        Object result = cancellableContinuationImpl.getResult();
        coroutine_suspended = IntrinsicsKt__IntrinsicsKt.getCOROUTINE_SUSPENDED();
        if (result == coroutine_suspended) {
            DebugProbesKt.probeCoroutineSuspended(continuation);
        }
        coroutine_suspended2 = IntrinsicsKt__IntrinsicsKt.getCOROUTINE_SUSPENDED();
        return result == coroutine_suspended2 ? result : Unit.INSTANCE;
    }
}