OperatorObserveOn$ObserveOnSubscriber.smali

.class final Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;
.super Lrx/Subscriber;
.source "OperatorObserveOn.java"

# interfaces
.implements Lrx/functions/Action0;


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lrx/internal/operators/OperatorObserveOn;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x18
    name = "ObserveOnSubscriber"
.end annotation

.annotation system Ldalvik/annotation/Signature;
    value = {
        "<T:",
        "Ljava/lang/Object;",
        ">",
        "Lrx/Subscriber<",
        "TT;>;",
        "Lrx/functions/Action0;"
    }
.end annotation


# instance fields
.field final child:Lrx/Subscriber;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lrx/Subscriber<",
            "-TT;>;"
        }
    .end annotation
.end field

.field final counter:Ljava/util/concurrent/atomic/AtomicLong;

.field final delayError:Z

.field emitted:J

.field error:Ljava/lang/Throwable;

.field volatile finished:Z

.field final limit:I

.field final queue:Ljava/util/Queue;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/Queue<",
            "Ljava/lang/Object;",
            ">;"
        }
    .end annotation
.end field

.field final recursiveScheduler:Lrx/Scheduler$Worker;

.field final requested:Ljava/util/concurrent/atomic/AtomicLong;


# direct methods
.method public constructor <init>(Lrx/Scheduler;Lrx/Subscriber;ZI)V
    .registers 6
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lrx/Scheduler;",
            "Lrx/Subscriber<",
            "-TT;>;ZI)V"
        }
    .end annotation

    .line 1
    invoke-direct {p0}, Lrx/Subscriber;-><init>()V

    .line 2
    new-instance v0, Ljava/util/concurrent/atomic/AtomicLong;

    invoke-direct {v0}, Ljava/util/concurrent/atomic/AtomicLong;-><init>()V

    iput-object v0, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->requested:Ljava/util/concurrent/atomic/AtomicLong;

    .line 3
    new-instance v0, Ljava/util/concurrent/atomic/AtomicLong;

    invoke-direct {v0}, Ljava/util/concurrent/atomic/AtomicLong;-><init>()V

    iput-object v0, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->counter:Ljava/util/concurrent/atomic/AtomicLong;

    .line 4
    iput-object p2, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->child:Lrx/Subscriber;

    .line 5
    invoke-virtual {p1}, Lrx/Scheduler;->createWorker()Lrx/Scheduler$Worker;

    move-result-object p1

    iput-object p1, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->recursiveScheduler:Lrx/Scheduler$Worker;

    .line 6
    iput-boolean p3, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->delayError:Z

    if-lez p4, :cond_1e

    goto :goto_20

    .line 7
    :cond_1e
    sget p4, Lrx/internal/util/RxRingBuffer;->SIZE:I

    :goto_20
    shr-int/lit8 p1, p4, 0x2

    sub-int p1, p4, p1

    .line 8
    iput p1, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->limit:I

    .line 9
    invoke-static {}, Lrx/internal/util/unsafe/UnsafeAccess;->isUnsafeAvailable()Z

    move-result p1

    if-eqz p1, :cond_34

    .line 10
    new-instance p1, Lrx/internal/util/unsafe/SpscArrayQueue;

    invoke-direct {p1, p4}, Lrx/internal/util/unsafe/SpscArrayQueue;-><init>(I)V

    iput-object p1, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->queue:Ljava/util/Queue;

    goto :goto_3b

    .line 11
    :cond_34
    new-instance p1, Lrx/internal/util/atomic/SpscAtomicArrayQueue;

    invoke-direct {p1, p4}, Lrx/internal/util/atomic/SpscAtomicArrayQueue;-><init>(I)V

    iput-object p1, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->queue:Ljava/util/Queue;

    :goto_3b
    int-to-long p1, p4

    .line 12
    invoke-virtual {p0, p1, p2}, Lrx/Subscriber;->request(J)V

    return-void
.end method


# virtual methods
.method public call()V
    .registers 16

    .line 1
    iget-wide v0, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->emitted:J

    .line 2
    iget-object v2, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->queue:Ljava/util/Queue;

    .line 3
    iget-object v3, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->child:Lrx/Subscriber;

    const-wide/16 v4, 0x1

    move-wide v6, v0

    move-wide v0, v4

    .line 4
    :cond_a
    iget-object v8, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->requested:Ljava/util/concurrent/atomic/AtomicLong;

    invoke-virtual {v8}, Ljava/util/concurrent/atomic/AtomicLong;->get()J

    move-result-wide v8

    :cond_10
    :goto_10
    const-wide/16 v10, 0x0

    cmp-long v12, v8, v6

    if-eqz v12, :cond_45

    .line 5
    iget-boolean v12, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->finished:Z

    .line 6
    invoke-interface {v2}, Ljava/util/Queue;->poll()Ljava/lang/Object;

    move-result-object v13

    if-nez v13, :cond_20

    const/4 v14, 0x1

    goto :goto_21

    :cond_20
    const/4 v14, 0x0

    .line 7
    :goto_21
    invoke-virtual {p0, v12, v14, v3, v2}, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->checkTerminated(ZZLrx/Subscriber;Ljava/util/Queue;)Z

    move-result v12

    if-eqz v12, :cond_28

    return-void

    :cond_28
    if-eqz v14, :cond_2b

    goto :goto_45

    .line 8
    :cond_2b
    invoke-static {v13}, Lrx/internal/operators/NotificationLite;->getValue(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v12

    invoke-interface {v3, v12}, Lrx/Observer;->onNext(Ljava/lang/Object;)V

    add-long/2addr v6, v4

    .line 9
    iget v12, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->limit:I

    int-to-long v12, v12

    cmp-long v14, v6, v12

    if-nez v14, :cond_10

    .line 10
    iget-object v8, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->requested:Ljava/util/concurrent/atomic/AtomicLong;

    invoke-static {v8, v6, v7}, Lrx/internal/operators/BackpressureUtils;->produced(Ljava/util/concurrent/atomic/AtomicLong;J)J

    move-result-wide v8

    .line 11
    invoke-virtual {p0, v6, v7}, Lrx/Subscriber;->request(J)V

    move-wide v6, v10

    goto :goto_10

    :cond_45
    :goto_45
    cmp-long v12, v8, v6

    if-nez v12, :cond_56

    .line 12
    iget-boolean v8, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->finished:Z

    invoke-interface {v2}, Ljava/util/Queue;->isEmpty()Z

    move-result v9

    invoke-virtual {p0, v8, v9, v3, v2}, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->checkTerminated(ZZLrx/Subscriber;Ljava/util/Queue;)Z

    move-result v8

    if-eqz v8, :cond_56

    return-void

    .line 13
    :cond_56
    iput-wide v6, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->emitted:J

    .line 14
    iget-object v8, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->counter:Ljava/util/concurrent/atomic/AtomicLong;

    neg-long v0, v0

    invoke-virtual {v8, v0, v1}, Ljava/util/concurrent/atomic/AtomicLong;->addAndGet(J)J

    move-result-wide v0

    cmp-long v8, v0, v10

    if-nez v8, :cond_a

    return-void
.end method

.method checkTerminated(ZZLrx/Subscriber;Ljava/util/Queue;)Z
    .registers 7
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(ZZ",
            "Lrx/Subscriber<",
            "-TT;>;",
            "Ljava/util/Queue<",
            "Ljava/lang/Object;",
            ">;)Z"
        }
    .end annotation

    .line 1
    invoke-virtual {p3}, Lrx/Subscriber;->isUnsubscribed()Z

    move-result v0

    const/4 v1, 0x1

    if-eqz v0, :cond_b

    .line 2
    invoke-interface {p4}, Ljava/util/Queue;->clear()V

    return v1

    :cond_b
    if-eqz p1, :cond_54

    .line 3
    iget-boolean p1, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->delayError:Z

    if-eqz p1, :cond_2b

    if-eqz p2, :cond_54

    .line 4
    iget-object p1, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->error:Ljava/lang/Throwable;

    if-eqz p1, :cond_1b

    .line 5
    :try_start_17
    invoke-interface {p3, p1}, Lrx/Observer;->onError(Ljava/lang/Throwable;)V

    goto :goto_1e

    .line 6
    :cond_1b
    invoke-interface {p3}, Lrx/Observer;->onCompleted()V
    :try_end_1e
    .catchall {:try_start_17 .. :try_end_1e} :catchall_24

    .line 7
    :goto_1e
    iget-object p1, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->recursiveScheduler:Lrx/Scheduler$Worker;

    invoke-interface {p1}, Lrx/Subscription;->unsubscribe()V

    goto :goto_54

    :catchall_24
    move-exception p1

    iget-object p2, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->recursiveScheduler:Lrx/Scheduler$Worker;

    invoke-interface {p2}, Lrx/Subscription;->unsubscribe()V

    throw p1

    .line 8
    :cond_2b
    iget-object p1, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->error:Ljava/lang/Throwable;

    if-eqz p1, :cond_42

    .line 9
    invoke-interface {p4}, Ljava/util/Queue;->clear()V

    .line 10
    :try_start_32
    invoke-interface {p3, p1}, Lrx/Observer;->onError(Ljava/lang/Throwable;)V
    :try_end_35
    .catchall {:try_start_32 .. :try_end_35} :catchall_3b

    .line 11
    iget-object p1, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->recursiveScheduler:Lrx/Scheduler$Worker;

    invoke-interface {p1}, Lrx/Subscription;->unsubscribe()V

    return v1

    :catchall_3b
    move-exception p1

    iget-object p2, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->recursiveScheduler:Lrx/Scheduler$Worker;

    invoke-interface {p2}, Lrx/Subscription;->unsubscribe()V

    throw p1

    :cond_42
    if-eqz p2, :cond_54

    .line 12
    :try_start_44
    invoke-interface {p3}, Lrx/Observer;->onCompleted()V
    :try_end_47
    .catchall {:try_start_44 .. :try_end_47} :catchall_4d

    .line 13
    iget-object p1, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->recursiveScheduler:Lrx/Scheduler$Worker;

    invoke-interface {p1}, Lrx/Subscription;->unsubscribe()V

    return v1

    :catchall_4d
    move-exception p1

    iget-object p2, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->recursiveScheduler:Lrx/Scheduler$Worker;

    invoke-interface {p2}, Lrx/Subscription;->unsubscribe()V

    throw p1

    :cond_54
    :goto_54
    const/4 p1, 0x0

    return p1
.end method

.method init()V
    .registers 3

    .line 1
    iget-object v0, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->child:Lrx/Subscriber;

    .line 2
    new-instance v1, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber$1;

    invoke-direct {v1, p0}, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber$1;-><init>(Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;)V

    invoke-virtual {v0, v1}, Lrx/Subscriber;->setProducer(Lrx/Producer;)V

    .line 3
    iget-object v1, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->recursiveScheduler:Lrx/Scheduler$Worker;

    invoke-virtual {v0, v1}, Lrx/Subscriber;->add(Lrx/Subscription;)V

    .line 4
    invoke-virtual {v0, p0}, Lrx/Subscriber;->add(Lrx/Subscription;)V

    return-void
.end method

.method public onCompleted()V
    .registers 2

    .line 1
    invoke-virtual {p0}, Lrx/Subscriber;->isUnsubscribed()Z

    move-result v0

    if-nez v0, :cond_11

    iget-boolean v0, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->finished:Z

    if-eqz v0, :cond_b

    goto :goto_11

    :cond_b
    const/4 v0, 0x1

    .line 2
    iput-boolean v0, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->finished:Z

    .line 3
    invoke-virtual {p0}, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->schedule()V

    :cond_11
    :goto_11
    return-void
.end method

.method public onError(Ljava/lang/Throwable;)V
    .registers 3

    .line 1
    invoke-virtual {p0}, Lrx/Subscriber;->isUnsubscribed()Z

    move-result v0

    if-nez v0, :cond_14

    iget-boolean v0, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->finished:Z

    if-eqz v0, :cond_b

    goto :goto_14

    .line 2
    :cond_b
    iput-object p1, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->error:Ljava/lang/Throwable;

    const/4 p1, 0x1

    .line 3
    iput-boolean p1, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->finished:Z

    .line 4
    invoke-virtual {p0}, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->schedule()V

    return-void

    .line 5
    :cond_14
    :goto_14
    invoke-static {p1}, Lrx/plugins/RxJavaHooks;->onError(Ljava/lang/Throwable;)V

    return-void
.end method

.method public onNext(Ljava/lang/Object;)V
    .registers 3
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TT;)V"
        }
    .end annotation

    .line 1
    invoke-virtual {p0}, Lrx/Subscriber;->isUnsubscribed()Z

    move-result v0

    if-nez v0, :cond_23

    iget-boolean v0, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->finished:Z

    if-eqz v0, :cond_b

    goto :goto_23

    .line 2
    :cond_b
    iget-object v0, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->queue:Ljava/util/Queue;

    invoke-static {p1}, Lrx/internal/operators/NotificationLite;->next(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object p1

    invoke-interface {v0, p1}, Ljava/util/Queue;->offer(Ljava/lang/Object;)Z

    move-result p1

    if-nez p1, :cond_20

    .line 3
    new-instance p1, Lrx/exceptions/MissingBackpressureException;

    invoke-direct {p1}, Lrx/exceptions/MissingBackpressureException;-><init>()V

    invoke-virtual {p0, p1}, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->onError(Ljava/lang/Throwable;)V

    return-void

    .line 4
    :cond_20
    invoke-virtual {p0}, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->schedule()V

    :cond_23
    :goto_23
    return-void
.end method

.method protected schedule()V
    .registers 6

    .line 1
    iget-object v0, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->counter:Ljava/util/concurrent/atomic/AtomicLong;

    invoke-virtual {v0}, Ljava/util/concurrent/atomic/AtomicLong;->getAndIncrement()J

    move-result-wide v0

    const-wide/16 v2, 0x0

    cmp-long v4, v0, v2

    if-nez v4, :cond_11

    .line 2
    iget-object v0, p0, Lrx/internal/operators/OperatorObserveOn$ObserveOnSubscriber;->recursiveScheduler:Lrx/Scheduler$Worker;

    invoke-virtual {v0, p0}, Lrx/Scheduler$Worker;->schedule(Lrx/functions/Action0;)Lrx/Subscription;

    :cond_11
    return-void
.end method