.class public Lkotlinx/coroutines/sync/MutexImpl;
.super Lkotlinx/coroutines/sync/SemaphoreImpl;
.source "SourceFile"

# interfaces
.implements Lkotlinx/coroutines/sync/Mutex;


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lkotlinx/coroutines/sync/MutexImpl$CancellableContinuationWithOwner;
    }
.end annotation


# static fields
.field public static final owner$FU:Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;


# instance fields
.field public final onSelectCancellationUnlockConstructor:Lkotlin/jvm/functions/Function3;

.field private volatile owner:Ljava/lang/Object;


# direct methods
.method static constructor <clinit>()V
    .locals 3

    const-class v0, Ljava/lang/Object;

    const-string v1, "owner"

    const-class v2, Lkotlinx/coroutines/sync/MutexImpl;

    invoke-static {v2, v0, v1}, Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;->newUpdater(Ljava/lang/Class;Ljava/lang/Class;Ljava/lang/String;)Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;

    move-result-object v0

    sput-object v0, Lkotlinx/coroutines/sync/MutexImpl;->owner$FU:Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;

    return-void
.end method

.method public constructor <init>(Z)V
    .locals 1

    const/4 v0, 0x1

    .line 134
    invoke-direct {p0, v0, p1}, Lkotlinx/coroutines/sync/SemaphoreImpl;-><init>(II)V

    if-eqz p1, :cond_0

    const/4 p1, 0x0

    goto :goto_0

    .line 141
    :cond_0
    invoke-static {}, Lkotlinx/coroutines/sync/MutexKt;->access$getNO_OWNER$p()Lkotlinx/coroutines/internal/Symbol;

    move-result-object p1

    :goto_0
    iput-object p1, p0, Lkotlinx/coroutines/sync/MutexImpl;->owner:Ljava/lang/Object;

    .line 144
    new-instance p1, Lkotlinx/coroutines/sync/MutexImpl$onSelectCancellationUnlockConstructor$1;

    invoke-direct {p1, p0}, Lkotlinx/coroutines/sync/MutexImpl$onSelectCancellationUnlockConstructor$1;-><init>(Lkotlinx/coroutines/sync/MutexImpl;)V

    iput-object p1, p0, Lkotlinx/coroutines/sync/MutexImpl;->onSelectCancellationUnlockConstructor:Lkotlin/jvm/functions/Function3;

    return-void
.end method

.method public static final synthetic access$getOwner$FU$p()Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;
    .locals 1

    sget-object v0, Lkotlinx/coroutines/sync/MutexImpl;->owner$FU:Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;

    return-object v0
.end method

.method public static synthetic lock$suspendImpl(Lkotlinx/coroutines/sync/MutexImpl;Ljava/lang/Object;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
    .locals 1

    .line 171
    invoke-virtual {p0, p1}, Lkotlinx/coroutines/sync/MutexImpl;->tryLock(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_0

    sget-object p0, Lkotlin/Unit;->INSTANCE:Lkotlin/Unit;

    return-object p0

    .line 172
    :cond_0
    invoke-virtual {p0, p1, p2}, Lkotlinx/coroutines/sync/MutexImpl;->lockSuspend(Ljava/lang/Object;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;

    move-result-object p0

    invoke-static {}, Lkotlin/coroutines/intrinsics/IntrinsicsKt;->getCOROUTINE_SUSPENDED()Ljava/lang/Object;

    move-result-object p1

    if-ne p0, p1, :cond_1

    return-object p0

    :cond_1
    sget-object p0, Lkotlin/Unit;->INSTANCE:Lkotlin/Unit;

    return-object p0
.end method


# virtual methods
.method public final holdsLockImpl(Ljava/lang/Object;)I
    .locals 2

    .line 161
    :cond_0
    invoke-virtual {p0}, Lkotlinx/coroutines/sync/MutexImpl;->isLocked()Z

    move-result v0

    if-nez v0, :cond_1

    const/4 p1, 0x0

    return p1

    :cond_1
    sget-object v0, Lkotlinx/coroutines/sync/MutexImpl;->owner$FU:Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;

    .line 162
    invoke-virtual {v0, p0}, Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    .line 164
    invoke-static {}, Lkotlinx/coroutines/sync/MutexKt;->access$getNO_OWNER$p()Lkotlinx/coroutines/internal/Symbol;

    move-result-object v1

    if-eq v0, v1, :cond_0

    if-ne v0, p1, :cond_2

    const/4 p1, 0x1

    goto :goto_0

    :cond_2
    const/4 p1, 0x2

    :goto_0
    return p1
.end method

.method public isLocked()Z
    .locals 1

    .line 149
    invoke-virtual {p0}, Lkotlinx/coroutines/sync/SemaphoreImpl;->getAvailablePermits()I

    move-result v0

    if-nez v0, :cond_0

    const/4 v0, 0x1

    goto :goto_0

    :cond_0
    const/4 v0, 0x0

    :goto_0
    return v0
.end method

.method public lock(Ljava/lang/Object;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
    .locals 0

    invoke-static {p0, p1, p2}, Lkotlinx/coroutines/sync/MutexImpl;->lock$suspendImpl(Lkotlinx/coroutines/sync/MutexImpl;Ljava/lang/Object;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;

    move-result-object p1

    return-object p1
.end method

.method public final lockSuspend(Ljava/lang/Object;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
    .locals 2

    .line 333
    invoke-static {p2}, Lkotlin/coroutines/intrinsics/IntrinsicsKt;->intercepted(Lkotlin/coroutines/Continuation;)Lkotlin/coroutines/Continuation;

    move-result-object v0

    invoke-static {v0}, Lkotlinx/coroutines/CancellableContinuationKt;->getOrCreateCancellableContinuation(Lkotlin/coroutines/Continuation;)Lkotlinx/coroutines/CancellableContinuationImpl;

    move-result-object v0

    .line 176
    :try_start_0
    new-instance v1, Lkotlinx/coroutines/sync/MutexImpl$CancellableContinuationWithOwner;

    invoke-direct {v1, p0, v0, p1}, Lkotlinx/coroutines/sync/MutexImpl$CancellableContinuationWithOwner;-><init>(Lkotlinx/coroutines/sync/MutexImpl;Lkotlinx/coroutines/CancellableContinuationImpl;Ljava/lang/Object;)V

    .line 177
    invoke-virtual {p0, v1}, Lkotlinx/coroutines/sync/SemaphoreImpl;->acquire(Lkotlinx/coroutines/CancellableContinuation;)V
    :try_end_0
    .catchall {:try_start_0 .. :try_end_0} :catchall_0

    .line 342
    invoke-virtual {v0}, Lkotlinx/coroutines/CancellableContinuationImpl;->getResult()Ljava/lang/Object;

    move-result-object p1

    .line 332
    invoke-static {}, Lkotlin/coroutines/intrinsics/IntrinsicsKt;->getCOROUTINE_SUSPENDED()Ljava/lang/Object;

    move-result-object v0

    if-ne p1, v0, :cond_0

    invoke-static {p2}, Lkotlin/coroutines/jvm/internal/DebugProbesKt;->probeCoroutineSuspended(Lkotlin/coroutines/Continuation;)V

    :cond_0
    invoke-static {}, Lkotlin/coroutines/intrinsics/IntrinsicsKt;->getCOROUTINE_SUSPENDED()Ljava/lang/Object;

    move-result-object p2

    if-ne p1, p2, :cond_1

    return-object p1

    .line 343
    :cond_1
    sget-object p1, Lkotlin/Unit;->INSTANCE:Lkotlin/Unit;

    return-object p1

    :catchall_0
    move-exception p1

    .line 339
    invoke-virtual {v0}, Lkotlinx/coroutines/CancellableContinuationImpl;->releaseClaimedReusableContinuation$kotlinx_coroutines_core()V

    .line 340
    throw p1
.end method

.method public toString()Ljava/lang/String;
    .locals 2

    .line 297
    new-instance v0, Ljava/lang/StringBuilder;

    invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V

    const-string v1, "Mutex@"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-static {p0}, Lkotlinx/coroutines/DebugStringsKt;->getHexAddress(Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v1, "[isLocked="

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p0}, Lkotlinx/coroutines/sync/MutexImpl;->isLocked()Z

    move-result v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Z)Ljava/lang/StringBuilder;

    const-string v1, ",owner="

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    sget-object v1, Lkotlinx/coroutines/sync/MutexImpl;->owner$FU:Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;

    invoke-virtual {v1, p0}, Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    const/16 v1, 0x5d

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    return-object v0
.end method

.method public tryLock(Ljava/lang/Object;)Z
    .locals 3

    .line 183
    invoke-virtual {p0, p1}, Lkotlinx/coroutines/sync/MutexImpl;->tryLockImpl(Ljava/lang/Object;)I

    move-result v0

    const/4 v1, 0x1

    if-eqz v0, :cond_2

    if-eq v0, v1, :cond_1

    const/4 v1, 0x2

    if-eq v0, v1, :cond_0

    new-instance p1, Ljava/lang/IllegalStateException;

    const-string v0, "unexpected"

    .line 184
    invoke-virtual {v0}, Ljava/lang/Object;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-direct {p1, v0}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    throw p1

    .line 182
    :cond_0
    new-instance v0, Ljava/lang/IllegalStateException;

    .line 183
    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    const-string v2, "This mutex is already locked by the specified owner: "

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-virtual {p1}, Ljava/lang/Object;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-direct {v0, p1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    throw v0

    :cond_1
    const/4 v1, 0x0

    :cond_2
    return v1
.end method

.method public final tryLockImpl(Ljava/lang/Object;)I
    .locals 3

    .line 189
    :goto_0
    invoke-virtual {p0}, Lkotlinx/coroutines/sync/SemaphoreImpl;->tryAcquire()Z

    move-result v0

    if-eqz v0, :cond_0

    sget-object v0, Lkotlinx/coroutines/sync/MutexImpl;->owner$FU:Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;

    .line 191
    invoke-virtual {v0, p0, p1}, Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;->set(Ljava/lang/Object;Ljava/lang/Object;)V

    const/4 p1, 0x0

    return p1

    :cond_0
    const/4 v0, 0x1

    if-nez p1, :cond_1

    return v0

    .line 198
    :cond_1
    invoke-virtual {p0, p1}, Lkotlinx/coroutines/sync/MutexImpl;->holdsLockImpl(Ljava/lang/Object;)I

    move-result v1

    const/4 v2, 0x2

    if-eq v1, v0, :cond_3

    if-eq v1, v2, :cond_2

    goto :goto_0

    :cond_2
    return v0

    :cond_3
    return v2
.end method

.method public unlock(Ljava/lang/Object;)V
    .locals 3

    .line 213
    :cond_0
    invoke-virtual {p0}, Lkotlinx/coroutines/sync/MutexImpl;->isLocked()Z

    move-result v0

    if-eqz v0, :cond_3

    sget-object v0, Lkotlinx/coroutines/sync/MutexImpl;->owner$FU:Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;

    .line 215
    invoke-virtual {v0, p0}, Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v1

    .line 216
    invoke-static {}, Lkotlinx/coroutines/sync/MutexKt;->access$getNO_OWNER$p()Lkotlinx/coroutines/internal/Symbol;

    move-result-object v2

    if-eq v1, v2, :cond_0

    if-eq v1, p1, :cond_2

    if-nez p1, :cond_1

    goto :goto_0

    .line 218
    :cond_1
    new-instance v0, Ljava/lang/StringBuilder;

    invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V

    const-string v2, "This mutex is locked by "

    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    const-string v1, ", but "

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    const-string p1, " is expected"

    invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    new-instance v0, Ljava/lang/IllegalStateException;

    invoke-virtual {p1}, Ljava/lang/Object;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-direct {v0, p1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    throw v0

    .line 220
    :cond_2
    :goto_0
    invoke-static {}, Lkotlinx/coroutines/sync/MutexKt;->access$getNO_OWNER$p()Lkotlinx/coroutines/internal/Symbol;

    move-result-object v2

    invoke-static {v0, p0, v1, v2}, Landroidx/concurrent/futures/AbstractResolvableFuture$SafeAtomicHelper$$ExternalSyntheticBackportWithForwarding0;->m(Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_0

    .line 222
    invoke-virtual {p0}, Lkotlinx/coroutines/sync/SemaphoreImpl;->release()V

    return-void

    .line 213
    :cond_3
    new-instance p1, Ljava/lang/IllegalStateException;

    const-string v0, "This mutex is not locked"

    invoke-virtual {v0}, Ljava/lang/Object;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-direct {p1, v0}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    throw p1
.end method