MultiplexProducer.smali

.class public abstract Lcom/facebook/imagepipeline/producers/MultiplexProducer;
.super Ljava/lang/Object;
.source "SourceFile"

# interfaces
.implements Lcom/facebook/imagepipeline/producers/Producer;


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;
    }
.end annotation

.annotation system Ldalvik/annotation/Signature;
    value = {
        "<K:",
        "Ljava/lang/Object;",
        "T::",
        "Ljava/io/Closeable;",
        ">",
        "Ljava/lang/Object;",
        "Lcom/facebook/imagepipeline/producers/Producer<",
        "TT;>;"
    }
.end annotation


# instance fields
.field private final mInputProducer:Lcom/facebook/imagepipeline/producers/Producer;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lcom/facebook/imagepipeline/producers/Producer<",
            "TT;>;"
        }
    .end annotation
.end field

.field final mMultiplexers:Ljava/util/Map;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/Map<",
            "TK;",
            "Lcom/facebook/imagepipeline/producers/MultiplexProducer<",
            "TK;TT;>.Multiplexer;>;"
        }
    .end annotation
.end field


# direct methods
.method protected constructor <init>(Lcom/facebook/imagepipeline/producers/Producer;)V
    .registers 2
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/producers/Producer<",
            "TT;>;)V"
        }
    .end annotation

    .line 54
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 55
    iput-object p1, p0, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->mInputProducer:Lcom/facebook/imagepipeline/producers/Producer;

    .line 56
    new-instance p1, Ljava/util/HashMap;

    invoke-direct {p1}, Ljava/util/HashMap;-><init>()V

    iput-object p1, p0, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->mMultiplexers:Ljava/util/Map;

    return-void
.end method

.method static synthetic access$100(Lcom/facebook/imagepipeline/producers/MultiplexProducer;Ljava/lang/Object;)Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;
    .registers 2

    .line 39
    invoke-direct {p0, p1}, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->getExistingMultiplexer(Ljava/lang/Object;)Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;

    move-result-object p0

    return-object p0
.end method

.method static synthetic access$700(Lcom/facebook/imagepipeline/producers/MultiplexProducer;Ljava/lang/Object;Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;)V
    .registers 3

    .line 39
    invoke-direct {p0, p1, p2}, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->removeMultiplexer(Ljava/lang/Object;Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;)V

    return-void
.end method

.method static synthetic access$900(Lcom/facebook/imagepipeline/producers/MultiplexProducer;)Lcom/facebook/imagepipeline/producers/Producer;
    .registers 1

    .line 39
    iget-object p0, p0, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->mInputProducer:Lcom/facebook/imagepipeline/producers/Producer;

    return-object p0
.end method

.method private declared-synchronized createAndPutNewMultiplexer(Ljava/lang/Object;)Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TK;)",
            "Lcom/facebook/imagepipeline/producers/MultiplexProducer<",
            "TK;TT;>.Multiplexer;"
        }
    .end annotation

    monitor-enter p0

    .line 101
    :try_start_1
    new-instance v0, Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;

    invoke-direct {v0, p0, p1}, Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;-><init>(Lcom/facebook/imagepipeline/producers/MultiplexProducer;Ljava/lang/Object;)V

    .line 102
    iget-object v1, p0, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->mMultiplexers:Ljava/util/Map;

    invoke-interface {v1, p1, v0}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    :try_end_b
    .catchall {:try_start_1 .. :try_end_b} :catchall_d

    .line 103
    monitor-exit p0

    return-object v0

    :catchall_d
    move-exception p1

    monitor-exit p0

    throw p1
.end method

.method private declared-synchronized getExistingMultiplexer(Ljava/lang/Object;)Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;
    .registers 3
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TK;)",
            "Lcom/facebook/imagepipeline/producers/MultiplexProducer<",
            "TK;TT;>.Multiplexer;"
        }
    .end annotation

    monitor-enter p0

    .line 97
    :try_start_1
    iget-object v0, p0, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->mMultiplexers:Ljava/util/Map;

    invoke-interface {v0, p1}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object p1

    check-cast p1, Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;
    :try_end_9
    .catchall {:try_start_1 .. :try_end_9} :catchall_b

    monitor-exit p0

    return-object p1

    :catchall_b
    move-exception p1

    monitor-exit p0

    throw p1
.end method

.method private declared-synchronized removeMultiplexer(Ljava/lang/Object;Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;)V
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TK;",
            "Lcom/facebook/imagepipeline/producers/MultiplexProducer<",
            "TK;TT;>.Multiplexer;)V"
        }
    .end annotation

    monitor-enter p0

    .line 107
    :try_start_1
    iget-object v0, p0, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->mMultiplexers:Ljava/util/Map;

    invoke-interface {v0, p1}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    if-ne v0, p2, :cond_e

    .line 108
    iget-object p2, p0, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->mMultiplexers:Ljava/util/Map;

    invoke-interface {p2, p1}, Ljava/util/Map;->remove(Ljava/lang/Object;)Ljava/lang/Object;
    :try_end_e
    .catchall {:try_start_1 .. :try_end_e} :catchall_10

    .line 110
    :cond_e
    monitor-exit p0

    return-void

    :catchall_10
    move-exception p1

    monitor-exit p0

    throw p1
.end method


# virtual methods
.method protected abstract cloneOrNull(Ljava/io/Closeable;)Ljava/io/Closeable;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TT;)TT;"
        }
    .end annotation
.end method

.method protected abstract getKey(Lcom/facebook/imagepipeline/producers/ProducerContext;)Ljava/lang/Object;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/producers/ProducerContext;",
            ")TK;"
        }
    .end annotation
.end method

.method public produceResults(Lcom/facebook/imagepipeline/producers/Consumer;Lcom/facebook/imagepipeline/producers/ProducerContext;)V
    .registers 7
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/producers/Consumer<",
            "TT;>;",
            "Lcom/facebook/imagepipeline/producers/ProducerContext;",
            ")V"
        }
    .end annotation

    .line 62
    :try_start_0
    invoke-static {}, Lcom/facebook/imagepipeline/systrace/FrescoSystrace;->isTracing()Z

    move-result v0

    if-eqz v0, :cond_b

    const-string v0, "MultiplexProducer#produceResults"

    .line 63
    invoke-static {v0}, Lcom/facebook/imagepipeline/systrace/FrescoSystrace;->beginSection(Ljava/lang/String;)V

    .line 65
    :cond_b
    invoke-virtual {p0, p2}, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->getKey(Lcom/facebook/imagepipeline/producers/ProducerContext;)Ljava/lang/Object;

    move-result-object v0

    :cond_f
    const/4 v1, 0x0

    .line 74
    monitor-enter p0
    :try_end_11
    .catchall {:try_start_0 .. :try_end_11} :catchall_35

    .line 75
    :try_start_11
    invoke-direct {p0, v0}, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->getExistingMultiplexer(Ljava/lang/Object;)Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;

    move-result-object v2

    if-nez v2, :cond_1c

    .line 77
    invoke-direct {p0, v0}, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->createAndPutNewMultiplexer(Ljava/lang/Object;)Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;

    move-result-object v2

    const/4 v1, 0x1

    .line 80
    :cond_1c
    monitor-exit p0
    :try_end_1d
    .catchall {:try_start_11 .. :try_end_1d} :catchall_32

    .line 84
    :try_start_1d
    invoke-virtual {v2, p1, p2}, Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;->addNewConsumer(Lcom/facebook/imagepipeline/producers/Consumer;Lcom/facebook/imagepipeline/producers/ProducerContext;)Z

    move-result v3

    if-eqz v3, :cond_f

    if-eqz v1, :cond_28

    .line 87
    # invokes: Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;->startInputProducerIfHasAttachedConsumers()V
    invoke-static {v2}, Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;->access$000(Lcom/facebook/imagepipeline/producers/MultiplexProducer$Multiplexer;)V
    :try_end_28
    .catchall {:try_start_1d .. :try_end_28} :catchall_35

    .line 90
    :cond_28
    invoke-static {}, Lcom/facebook/imagepipeline/systrace/FrescoSystrace;->isTracing()Z

    move-result p1

    if-eqz p1, :cond_31

    .line 91
    invoke-static {}, Lcom/facebook/imagepipeline/systrace/FrescoSystrace;->endSection()V

    :cond_31
    return-void

    :catchall_32
    move-exception p1

    .line 80
    :try_start_33
    monitor-exit p0
    :try_end_34
    .catchall {:try_start_33 .. :try_end_34} :catchall_32

    :try_start_34
    throw p1
    :try_end_35
    .catchall {:try_start_34 .. :try_end_35} :catchall_35

    :catchall_35
    move-exception p1

    .line 90
    invoke-static {}, Lcom/facebook/imagepipeline/systrace/FrescoSystrace;->isTracing()Z

    move-result p2

    if-eqz p2, :cond_3f

    .line 91
    invoke-static {}, Lcom/facebook/imagepipeline/systrace/FrescoSystrace;->endSection()V

    :cond_3f
    goto :goto_41

    :goto_40
    throw p1

    :goto_41
    goto :goto_40
.end method