ObservableRefCount.smali

.class public final Lio/reactivex/internal/operators/observable/ObservableRefCount;
.super Lio/reactivex/internal/operators/observable/AbstractObservableWithUpstream;
.source "ObservableRefCount.java"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lio/reactivex/internal/operators/observable/ObservableRefCount$DisposeTask;,
        Lio/reactivex/internal/operators/observable/ObservableRefCount$DisposeConsumer;,
        Lio/reactivex/internal/operators/observable/ObservableRefCount$ConnectionObserver;
    }
.end annotation

.annotation system Ldalvik/annotation/Signature;
    value = {
        "<T:",
        "Ljava/lang/Object;",
        ">",
        "Lio/reactivex/internal/operators/observable/AbstractObservableWithUpstream<",
        "TT;TT;>;"
    }
.end annotation


# instance fields
.field volatile baseDisposable:Lio/reactivex/disposables/CompositeDisposable;

.field final lock:Ljava/util/concurrent/locks/ReentrantLock;

.field final source:Lio/reactivex/observables/ConnectableObservable;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lio/reactivex/observables/ConnectableObservable<",
            "+TT;>;"
        }
    .end annotation
.end field

.field final subscriptionCount:Ljava/util/concurrent/atomic/AtomicInteger;


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

    return-void
.end method

.method public constructor <init>(Lio/reactivex/observables/ConnectableObservable;)V
    .registers 3
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lio/reactivex/observables/ConnectableObservable<",
            "TT;>;)V"
        }
    .end annotation

    .line 52
    .local p0, "this":Lio/reactivex/internal/operators/observable/ObservableRefCount;, "Lio/reactivex/internal/operators/observable/ObservableRefCount<TT;>;"
    .local p1, "source":Lio/reactivex/observables/ConnectableObservable;, "Lio/reactivex/observables/ConnectableObservable<TT;>;"
    invoke-direct {p0, p1}, Lio/reactivex/internal/operators/observable/AbstractObservableWithUpstream;-><init>(Lio/reactivex/ObservableSource;)V

    .line 36
    new-instance v0, Lio/reactivex/disposables/CompositeDisposable;

    invoke-direct {v0}, Lio/reactivex/disposables/CompositeDisposable;-><init>()V

    iput-object v0, p0, Lio/reactivex/internal/operators/observable/ObservableRefCount;->baseDisposable:Lio/reactivex/disposables/CompositeDisposable;

    .line 38
    new-instance v0, Ljava/util/concurrent/atomic/AtomicInteger;

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

    iput-object v0, p0, Lio/reactivex/internal/operators/observable/ObservableRefCount;->subscriptionCount:Ljava/util/concurrent/atomic/AtomicInteger;

    .line 43
    new-instance v0, Ljava/util/concurrent/locks/ReentrantLock;

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

    iput-object v0, p0, Lio/reactivex/internal/operators/observable/ObservableRefCount;->lock:Ljava/util/concurrent/locks/ReentrantLock;

    .line 53
    iput-object p1, p0, Lio/reactivex/internal/operators/observable/ObservableRefCount;->source:Lio/reactivex/observables/ConnectableObservable;

    .line 54
    return-void
.end method

.method private disconnect(Lio/reactivex/disposables/CompositeDisposable;)Lio/reactivex/disposables/Disposable;
    .registers 3
    .param p1, "current"    # Lio/reactivex/disposables/CompositeDisposable;

    .line 106
    .local p0, "this":Lio/reactivex/internal/operators/observable/ObservableRefCount;, "Lio/reactivex/internal/operators/observable/ObservableRefCount<TT;>;"
    new-instance v0, Lio/reactivex/internal/operators/observable/ObservableRefCount$DisposeTask;

    invoke-direct {v0, p0, p1}, Lio/reactivex/internal/operators/observable/ObservableRefCount$DisposeTask;-><init>(Lio/reactivex/internal/operators/observable/ObservableRefCount;Lio/reactivex/disposables/CompositeDisposable;)V

    invoke-static {v0}, Lio/reactivex/disposables/Disposables;->fromRunnable(Ljava/lang/Runnable;)Lio/reactivex/disposables/Disposable;

    move-result-object v0

    return-object v0
.end method

.method private onSubscribe(Lio/reactivex/Observer;Ljava/util/concurrent/atomic/AtomicBoolean;)Lio/reactivex/functions/Consumer;
    .registers 4
    .param p2, "writeLocked"    # Ljava/util/concurrent/atomic/AtomicBoolean;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lio/reactivex/Observer<",
            "-TT;>;",
            "Ljava/util/concurrent/atomic/AtomicBoolean;",
            ")",
            "Lio/reactivex/functions/Consumer<",
            "Lio/reactivex/disposables/Disposable;",
            ">;"
        }
    .end annotation

    .line 92
    .local p0, "this":Lio/reactivex/internal/operators/observable/ObservableRefCount;, "Lio/reactivex/internal/operators/observable/ObservableRefCount<TT;>;"
    .local p1, "observer":Lio/reactivex/Observer;, "Lio/reactivex/Observer<-TT;>;"
    new-instance v0, Lio/reactivex/internal/operators/observable/ObservableRefCount$DisposeConsumer;

    invoke-direct {v0, p0, p1, p2}, Lio/reactivex/internal/operators/observable/ObservableRefCount$DisposeConsumer;-><init>(Lio/reactivex/internal/operators/observable/ObservableRefCount;Lio/reactivex/Observer;Ljava/util/concurrent/atomic/AtomicBoolean;)V

    return-object v0
.end method


# virtual methods
.method doSubscribe(Lio/reactivex/Observer;Lio/reactivex/disposables/CompositeDisposable;)V
    .registers 6
    .param p2, "currentBase"    # Lio/reactivex/disposables/CompositeDisposable;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lio/reactivex/Observer<",
            "-TT;>;",
            "Lio/reactivex/disposables/CompositeDisposable;",
            ")V"
        }
    .end annotation

    .line 97
    .local p0, "this":Lio/reactivex/internal/operators/observable/ObservableRefCount;, "Lio/reactivex/internal/operators/observable/ObservableRefCount<TT;>;"
    .local p1, "observer":Lio/reactivex/Observer;, "Lio/reactivex/Observer<-TT;>;"
    invoke-direct {p0, p2}, Lio/reactivex/internal/operators/observable/ObservableRefCount;->disconnect(Lio/reactivex/disposables/CompositeDisposable;)Lio/reactivex/disposables/Disposable;

    move-result-object v0

    .line 99
    .local v0, "d":Lio/reactivex/disposables/Disposable;
    new-instance v1, Lio/reactivex/internal/operators/observable/ObservableRefCount$ConnectionObserver;

    invoke-direct {v1, p0, p1, p2, v0}, Lio/reactivex/internal/operators/observable/ObservableRefCount$ConnectionObserver;-><init>(Lio/reactivex/internal/operators/observable/ObservableRefCount;Lio/reactivex/Observer;Lio/reactivex/disposables/CompositeDisposable;Lio/reactivex/disposables/Disposable;)V

    .line 100
    .local v1, "s":Lio/reactivex/internal/operators/observable/ObservableRefCount$ConnectionObserver;, "Lio/reactivex/internal/operators/observable/ObservableRefCount<TT;>.ConnectionObserver;"
    invoke-interface {p1, v1}, Lio/reactivex/Observer;->onSubscribe(Lio/reactivex/disposables/Disposable;)V

    .line 102
    iget-object v2, p0, Lio/reactivex/internal/operators/observable/ObservableRefCount;->source:Lio/reactivex/observables/ConnectableObservable;

    invoke-virtual {v2, v1}, Lio/reactivex/observables/ConnectableObservable;->subscribe(Lio/reactivex/Observer;)V

    .line 103
    return-void
.end method

.method public subscribeActual(Lio/reactivex/Observer;)V
    .registers 5
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lio/reactivex/Observer<",
            "-TT;>;)V"
        }
    .end annotation

    .line 59
    .local p0, "this":Lio/reactivex/internal/operators/observable/ObservableRefCount;, "Lio/reactivex/internal/operators/observable/ObservableRefCount<TT;>;"
    .local p1, "subscriber":Lio/reactivex/Observer;, "Lio/reactivex/Observer<-TT;>;"
    iget-object v0, p0, Lio/reactivex/internal/operators/observable/ObservableRefCount;->lock:Ljava/util/concurrent/locks/ReentrantLock;

    invoke-virtual {v0}, Ljava/util/concurrent/locks/ReentrantLock;->lock()V

    .line 60
    iget-object v0, p0, Lio/reactivex/internal/operators/observable/ObservableRefCount;->subscriptionCount:Ljava/util/concurrent/atomic/AtomicInteger;

    invoke-virtual {v0}, Ljava/util/concurrent/atomic/AtomicInteger;->incrementAndGet()I

    move-result v0

    const/4 v1, 0x1

    if-ne v0, v1, :cond_35

    .line 62
    new-instance v0, Ljava/util/concurrent/atomic/AtomicBoolean;

    invoke-direct {v0, v1}, Ljava/util/concurrent/atomic/AtomicBoolean;-><init>(Z)V

    .line 68
    .local v0, "writeLocked":Ljava/util/concurrent/atomic/AtomicBoolean;
    :try_start_13
    iget-object v1, p0, Lio/reactivex/internal/operators/observable/ObservableRefCount;->source:Lio/reactivex/observables/ConnectableObservable;

    invoke-direct {p0, p1, v0}, Lio/reactivex/internal/operators/observable/ObservableRefCount;->onSubscribe(Lio/reactivex/Observer;Ljava/util/concurrent/atomic/AtomicBoolean;)Lio/reactivex/functions/Consumer;

    move-result-object v2

    invoke-virtual {v1, v2}, Lio/reactivex/observables/ConnectableObservable;->connect(Lio/reactivex/functions/Consumer;)V
    :try_end_1c
    .catchall {:try_start_13 .. :try_end_1c} :catchall_28

    .line 73
    invoke-virtual {v0}, Ljava/util/concurrent/atomic/AtomicBoolean;->get()Z

    move-result v1

    if-eqz v1, :cond_27

    .line 75
    iget-object v1, p0, Lio/reactivex/internal/operators/observable/ObservableRefCount;->lock:Ljava/util/concurrent/locks/ReentrantLock;

    invoke-virtual {v1}, Ljava/util/concurrent/locks/ReentrantLock;->unlock()V

    .line 78
    .end local v0    # "writeLocked":Ljava/util/concurrent/atomic/AtomicBoolean;
    :cond_27
    goto :goto_40

    .line 73
    .restart local v0    # "writeLocked":Ljava/util/concurrent/atomic/AtomicBoolean;
    :catchall_28
    move-exception v1

    invoke-virtual {v0}, Ljava/util/concurrent/atomic/AtomicBoolean;->get()Z

    move-result v2

    if-eqz v2, :cond_34

    .line 75
    iget-object v2, p0, Lio/reactivex/internal/operators/observable/ObservableRefCount;->lock:Ljava/util/concurrent/locks/ReentrantLock;

    invoke-virtual {v2}, Ljava/util/concurrent/locks/ReentrantLock;->unlock()V

    :cond_34
    throw v1

    .line 81
    .end local v0    # "writeLocked":Ljava/util/concurrent/atomic/AtomicBoolean;
    :cond_35
    :try_start_35
    iget-object v0, p0, Lio/reactivex/internal/operators/observable/ObservableRefCount;->baseDisposable:Lio/reactivex/disposables/CompositeDisposable;

    invoke-virtual {p0, p1, v0}, Lio/reactivex/internal/operators/observable/ObservableRefCount;->doSubscribe(Lio/reactivex/Observer;Lio/reactivex/disposables/CompositeDisposable;)V
    :try_end_3a
    .catchall {:try_start_35 .. :try_end_3a} :catchall_41

    .line 84
    iget-object v0, p0, Lio/reactivex/internal/operators/observable/ObservableRefCount;->lock:Ljava/util/concurrent/locks/ReentrantLock;

    invoke-virtual {v0}, Ljava/util/concurrent/locks/ReentrantLock;->unlock()V

    .line 85
    nop

    .line 88
    :goto_40
    return-void

    .line 84
    :catchall_41
    move-exception v0

    iget-object v1, p0, Lio/reactivex/internal/operators/observable/ObservableRefCount;->lock:Ljava/util/concurrent/locks/ReentrantLock;

    invoke-virtual {v1}, Ljava/util/concurrent/locks/ReentrantLock;->unlock()V

    throw v0
.end method