BehaviorProcessor$BehaviorSubscription.smali

.class final Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;
.super Ljava/util/concurrent/atomic/AtomicLong;
.source "BehaviorProcessor.java"

# interfaces
.implements Lorg/reactivestreams/Subscription;
.implements Lio/reactivex/internal/util/AppendOnlyLinkedArrayList$NonThrowingPredicate;


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lio/reactivex/processors/BehaviorProcessor;
.end annotation

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

.annotation system Ldalvik/annotation/Signature;
    value = {
        "<T:",
        "Ljava/lang/Object;",
        ">",
        "Ljava/util/concurrent/atomic/AtomicLong;",
        "Lorg/reactivestreams/Subscription;",
        "Lio/reactivex/internal/util/AppendOnlyLinkedArrayList$NonThrowingPredicate<",
        "Ljava/lang/Object;",
        ">;"
    }
.end annotation


# static fields
.field private static final serialVersionUID:J = 0x2db3b5785ea03c8eL


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

.field volatile cancelled:Z

.field emitting:Z

.field fastPath:Z

.field index:J

.field next:Z

.field queue:Lio/reactivex/internal/util/AppendOnlyLinkedArrayList;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lio/reactivex/internal/util/AppendOnlyLinkedArrayList<",
            "Ljava/lang/Object;",
            ">;"
        }
    .end annotation
.end field

.field final state:Lio/reactivex/processors/BehaviorProcessor;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lio/reactivex/processors/BehaviorProcessor<",
            "TT;>;"
        }
    .end annotation
.end field


# direct methods
.method static constructor <clinit>()V
    .registers 1

    return-void
.end method

.method constructor <init>(Lorg/reactivestreams/Subscriber;Lio/reactivex/processors/BehaviorProcessor;)V
    .registers 3
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lorg/reactivestreams/Subscriber<",
            "-TT;>;",
            "Lio/reactivex/processors/BehaviorProcessor<",
            "TT;>;)V"
        }
    .end annotation

    .line 444
    .local p0, "this":Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;, "Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription<TT;>;"
    .local p1, "actual":Lorg/reactivestreams/Subscriber;, "Lorg/reactivestreams/Subscriber<-TT;>;"
    .local p2, "state":Lio/reactivex/processors/BehaviorProcessor;, "Lio/reactivex/processors/BehaviorProcessor<TT;>;"
    invoke-direct {p0}, Ljava/util/concurrent/atomic/AtomicLong;-><init>()V

    .line 445
    iput-object p1, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->actual:Lorg/reactivestreams/Subscriber;

    .line 446
    iput-object p2, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->state:Lio/reactivex/processors/BehaviorProcessor;

    .line 447
    return-void
.end method


# virtual methods
.method public cancel()V
    .registers 2

    .line 458
    .local p0, "this":Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;, "Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription<TT;>;"
    iget-boolean v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->cancelled:Z

    if-nez v0, :cond_c

    .line 459
    const/4 v0, 0x1

    iput-boolean v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->cancelled:Z

    .line 461
    iget-object v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->state:Lio/reactivex/processors/BehaviorProcessor;

    invoke-virtual {v0, p0}, Lio/reactivex/processors/BehaviorProcessor;->remove(Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;)V

    .line 463
    :cond_c
    return-void
.end method

.method emitFirst()V
    .registers 6

    .line 466
    .local p0, "this":Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;, "Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription<TT;>;"
    iget-boolean v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->cancelled:Z

    if-eqz v0, :cond_5

    .line 467
    return-void

    .line 470
    :cond_5
    monitor-enter p0

    .line 471
    :try_start_6
    iget-boolean v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->cancelled:Z

    if-eqz v0, :cond_c

    .line 472
    monitor-exit p0

    return-void

    .line 474
    :cond_c
    iget-boolean v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->next:Z

    if-eqz v0, :cond_12

    .line 475
    monitor-exit p0

    return-void

    .line 478
    :cond_12
    iget-object v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->state:Lio/reactivex/processors/BehaviorProcessor;

    .line 480
    .local v0, "s":Lio/reactivex/processors/BehaviorProcessor;, "Lio/reactivex/processors/BehaviorProcessor<TT;>;"
    iget-object v1, v0, Lio/reactivex/processors/BehaviorProcessor;->readLock:Ljava/util/concurrent/locks/Lock;

    .line 481
    .local v1, "readLock":Ljava/util/concurrent/locks/Lock;
    invoke-interface {v1}, Ljava/util/concurrent/locks/Lock;->lock()V

    .line 482
    iget-wide v2, v0, Lio/reactivex/processors/BehaviorProcessor;->index:J

    iput-wide v2, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->index:J

    .line 483
    iget-object v2, v0, Lio/reactivex/processors/BehaviorProcessor;->value:Ljava/util/concurrent/atomic/AtomicReference;

    invoke-virtual {v2}, Ljava/util/concurrent/atomic/AtomicReference;->get()Ljava/lang/Object;

    move-result-object v2

    .line 484
    .local v2, "o":Ljava/lang/Object;
    invoke-interface {v1}, Ljava/util/concurrent/locks/Lock;->unlock()V

    .line 486
    const/4 v3, 0x1

    if-eqz v2, :cond_2b

    const/4 v4, 0x1

    goto :goto_2c

    :cond_2b
    const/4 v4, 0x0

    :goto_2c
    iput-boolean v4, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->emitting:Z

    .line 487
    iput-boolean v3, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->next:Z

    .line 488
    .end local v0    # "s":Lio/reactivex/processors/BehaviorProcessor;, "Lio/reactivex/processors/BehaviorProcessor<TT;>;"
    .end local v1    # "readLock":Ljava/util/concurrent/locks/Lock;
    monitor-exit p0
    :try_end_31
    .catchall {:try_start_6 .. :try_end_31} :catchall_3e

    .line 490
    if-eqz v2, :cond_3d

    .line 491
    invoke-virtual {p0, v2}, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->test(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_3a

    .line 492
    return-void

    .line 495
    :cond_3a
    invoke-virtual {p0}, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->emitLoop()V

    .line 497
    :cond_3d
    return-void

    .line 488
    .end local v2    # "o":Ljava/lang/Object;
    :catchall_3e
    move-exception v0

    :try_start_3f
    monitor-exit p0
    :try_end_40
    .catchall {:try_start_3f .. :try_end_40} :catchall_3e

    throw v0
.end method

.method emitLoop()V
    .registers 3

    .line 558
    .local p0, "this":Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;, "Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription<TT;>;"
    :goto_0
    iget-boolean v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->cancelled:Z

    if-eqz v0, :cond_5

    .line 559
    return-void

    .line 562
    :cond_5
    monitor-enter p0

    .line 563
    :try_start_6
    iget-object v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->queue:Lio/reactivex/internal/util/AppendOnlyLinkedArrayList;

    .line 564
    .local v0, "q":Lio/reactivex/internal/util/AppendOnlyLinkedArrayList;, "Lio/reactivex/internal/util/AppendOnlyLinkedArrayList<Ljava/lang/Object;>;"
    if-nez v0, :cond_f

    .line 565
    const/4 v1, 0x0

    iput-boolean v1, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->emitting:Z

    .line 566
    monitor-exit p0

    return-void

    .line 568
    :cond_f
    const/4 v1, 0x0

    iput-object v1, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->queue:Lio/reactivex/internal/util/AppendOnlyLinkedArrayList;

    .line 569
    monitor-exit p0
    :try_end_13
    .catchall {:try_start_6 .. :try_end_13} :catchall_17

    .line 571
    invoke-virtual {v0, p0}, Lio/reactivex/internal/util/AppendOnlyLinkedArrayList;->forEachWhile(Lio/reactivex/internal/util/AppendOnlyLinkedArrayList$NonThrowingPredicate;)V

    .line 572
    .end local v0    # "q":Lio/reactivex/internal/util/AppendOnlyLinkedArrayList;, "Lio/reactivex/internal/util/AppendOnlyLinkedArrayList<Ljava/lang/Object;>;"
    goto :goto_0

    .line 569
    :catchall_17
    move-exception v0

    :try_start_18
    monitor-exit p0
    :try_end_19
    .catchall {:try_start_18 .. :try_end_19} :catchall_17

    goto :goto_1b

    :goto_1a
    throw v0

    :goto_1b
    goto :goto_1a
.end method

.method emitNext(Ljava/lang/Object;J)V
    .registers 7
    .param p1, "value"    # Ljava/lang/Object;
    .param p2, "stateIndex"    # J

    .line 500
    .local p0, "this":Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;, "Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription<TT;>;"
    iget-boolean v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->cancelled:Z

    if-eqz v0, :cond_5

    .line 501
    return-void

    .line 503
    :cond_5
    iget-boolean v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->fastPath:Z

    if-nez v0, :cond_38

    .line 504
    monitor-enter p0

    .line 505
    :try_start_a
    iget-boolean v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->cancelled:Z

    if-eqz v0, :cond_10

    .line 506
    monitor-exit p0

    return-void

    .line 508
    :cond_10
    iget-wide v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->index:J

    cmp-long v2, v0, p2

    if-nez v2, :cond_18

    .line 509
    monitor-exit p0

    return-void

    .line 511
    :cond_18
    iget-boolean v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->emitting:Z

    if-eqz v0, :cond_2e

    .line 512
    iget-object v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->queue:Lio/reactivex/internal/util/AppendOnlyLinkedArrayList;

    .line 513
    .local v0, "q":Lio/reactivex/internal/util/AppendOnlyLinkedArrayList;, "Lio/reactivex/internal/util/AppendOnlyLinkedArrayList<Ljava/lang/Object;>;"
    if-nez v0, :cond_29

    .line 514
    new-instance v1, Lio/reactivex/internal/util/AppendOnlyLinkedArrayList;

    const/4 v2, 0x4

    invoke-direct {v1, v2}, Lio/reactivex/internal/util/AppendOnlyLinkedArrayList;-><init>(I)V

    move-object v0, v1

    .line 515
    iput-object v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->queue:Lio/reactivex/internal/util/AppendOnlyLinkedArrayList;

    .line 517
    :cond_29
    invoke-virtual {v0, p1}, Lio/reactivex/internal/util/AppendOnlyLinkedArrayList;->add(Ljava/lang/Object;)V

    .line 518
    monitor-exit p0

    return-void

    .line 520
    .end local v0    # "q":Lio/reactivex/internal/util/AppendOnlyLinkedArrayList;, "Lio/reactivex/internal/util/AppendOnlyLinkedArrayList<Ljava/lang/Object;>;"
    :cond_2e
    const/4 v0, 0x1

    iput-boolean v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->next:Z

    .line 521
    monitor-exit p0
    :try_end_32
    .catchall {:try_start_a .. :try_end_32} :catchall_35

    .line 522
    iput-boolean v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->fastPath:Z

    goto :goto_38

    .line 521
    :catchall_35
    move-exception v0

    :try_start_36
    monitor-exit p0
    :try_end_37
    .catchall {:try_start_36 .. :try_end_37} :catchall_35

    throw v0

    .line 525
    :cond_38
    :goto_38
    invoke-virtual {p0, p1}, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->test(Ljava/lang/Object;)Z

    .line 526
    return-void
.end method

.method public isFull()Z
    .registers 6

    .line 576
    .local p0, "this":Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;, "Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription<TT;>;"
    invoke-virtual {p0}, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->get()J

    move-result-wide v0

    const-wide/16 v2, 0x0

    cmp-long v4, v0, v2

    if-nez v4, :cond_c

    const/4 v0, 0x1

    goto :goto_d

    :cond_c
    const/4 v0, 0x0

    :goto_d
    return v0
.end method

.method public request(J)V
    .registers 4
    .param p1, "n"    # J

    .line 451
    .local p0, "this":Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;, "Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription<TT;>;"
    invoke-static {p1, p2}, Lio/reactivex/internal/subscriptions/SubscriptionHelper;->validate(J)Z

    move-result v0

    if-eqz v0, :cond_9

    .line 452
    invoke-static {p0, p1, p2}, Lio/reactivex/internal/util/BackpressureHelper;->add(Ljava/util/concurrent/atomic/AtomicLong;J)J

    .line 454
    :cond_9
    return-void
.end method

.method public test(Ljava/lang/Object;)Z
    .registers 8
    .param p1, "o"    # Ljava/lang/Object;

    .line 530
    .local p0, "this":Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;, "Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription<TT;>;"
    iget-boolean v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->cancelled:Z

    const/4 v1, 0x1

    if-eqz v0, :cond_6

    .line 531
    return v1

    .line 534
    :cond_6
    invoke-static {p1}, Lio/reactivex/internal/util/NotificationLite;->isComplete(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_12

    .line 535
    iget-object v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->actual:Lorg/reactivestreams/Subscriber;

    invoke-interface {v0}, Lorg/reactivestreams/Subscriber;->onComplete()V

    .line 536
    return v1

    .line 538
    :cond_12
    invoke-static {p1}, Lio/reactivex/internal/util/NotificationLite;->isError(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_22

    .line 539
    iget-object v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->actual:Lorg/reactivestreams/Subscriber;

    invoke-static {p1}, Lio/reactivex/internal/util/NotificationLite;->getError(Ljava/lang/Object;)Ljava/lang/Throwable;

    move-result-object v2

    invoke-interface {v0, v2}, Lorg/reactivestreams/Subscriber;->onError(Ljava/lang/Throwable;)V

    .line 540
    return v1

    .line 543
    :cond_22
    invoke-virtual {p0}, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->get()J

    move-result-wide v2

    .line 544
    .local v2, "r":J
    const-wide/16 v4, 0x0

    cmp-long v0, v2, v4

    if-eqz v0, :cond_43

    .line 545
    iget-object v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->actual:Lorg/reactivestreams/Subscriber;

    invoke-static {p1}, Lio/reactivex/internal/util/NotificationLite;->getValue(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v1

    invoke-interface {v0, v1}, Lorg/reactivestreams/Subscriber;->onNext(Ljava/lang/Object;)V

    .line 546
    const-wide v0, 0x7fffffffffffffffL

    cmp-long v4, v2, v0

    if-eqz v4, :cond_41

    .line 547
    invoke-virtual {p0}, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->decrementAndGet()J

    .line 549
    :cond_41
    const/4 v0, 0x0

    return v0

    .line 551
    :cond_43
    invoke-virtual {p0}, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->cancel()V

    .line 552
    iget-object v0, p0, Lio/reactivex/processors/BehaviorProcessor$BehaviorSubscription;->actual:Lorg/reactivestreams/Subscriber;

    new-instance v4, Lio/reactivex/exceptions/MissingBackpressureException;

    const-string v5, "Could not deliver value due to lack of requests"

    invoke-direct {v4, v5}, Lio/reactivex/exceptions/MissingBackpressureException;-><init>(Ljava/lang/String;)V

    invoke-interface {v0, v4}, Lorg/reactivestreams/Subscriber;->onError(Ljava/lang/Throwable;)V

    .line 553
    return v1
.end method