MultiplexProducer.smali

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

# 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

.annotation build Ljavax/annotation/concurrent/ThreadSafe;
.end annotation


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

.field public final mKeepCancelledFetchAsLowPriority:Z

.field public final mMultiplexers:Ljava/util/Map;
    .annotation build Lcom/facebook/common/internal/VisibleForTesting;
    .end annotation

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

    .annotation build Ljavax/annotation/concurrent/GuardedBy;
        value = "this"
    .end annotation
.end field

.field public final mProducerName:Ljava/lang/String;


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

    return-void
.end method

.method public constructor <init>(Lcom/facebook/imagepipeline/producers/Producer;Ljava/lang/String;)V
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/producers/Producer<",
            "TT;>;",
            "Ljava/lang/String;",
            ")V"
        }
    .end annotation

    const/4 v0, 0x0

    invoke-direct {p0, p1, p2, v0}, Lcom/facebook/imagepipeline/producers/MultiplexProducer;-><init>(Lcom/facebook/imagepipeline/producers/Producer;Ljava/lang/String;Z)V

    return-void
.end method

.method public constructor <init>(Lcom/facebook/imagepipeline/producers/Producer;Ljava/lang/String;Z)V
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/producers/Producer<",
            "TT;>;",
            "Ljava/lang/String;",
            "Z)V"
        }
    .end annotation

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

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

    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;

    iput-boolean p3, p0, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->mKeepCancelledFetchAsLowPriority:Z

    iput-object p2, p0, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->mProducerName:Ljava/lang/String;

    return-void
.end method

.method public static synthetic access$600(Lcom/facebook/imagepipeline/producers/MultiplexProducer;)Z
    .registers 1

    iget-boolean p0, p0, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->mKeepCancelledFetchAsLowPriority:Z

    return p0
.end method

.method public static synthetic access$800(Lcom/facebook/imagepipeline/producers/MultiplexProducer;)Lcom/facebook/imagepipeline/producers/Producer;
    .registers 1

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

    return-object p0
.end method

.method public static synthetic access$900(Lcom/facebook/imagepipeline/producers/MultiplexProducer;)Ljava/lang/String;
    .registers 1

    iget-object p0, p0, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->mProducerName:Ljava/lang/String;

    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

    :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

    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

    monitor-exit p0

    return-object v0

    :catchall_d
    move-exception p1

    monitor-exit p0

    throw p1
.end method


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

.method public 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

    :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 public 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

    :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"

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

    :cond_b
    invoke-interface {p2}, Lcom/facebook/imagepipeline/producers/ProducerContext;->getProducerListener()Lcom/facebook/imagepipeline/producers/ProducerListener2;

    move-result-object v0

    iget-object v1, p0, Lcom/facebook/imagepipeline/producers/MultiplexProducer;->mProducerName:Ljava/lang/String;

    invoke-interface {v0, p2, v1}, Lcom/facebook/imagepipeline/producers/ProducerListener2;->onProducerStart(Lcom/facebook/imagepipeline/producers/ProducerContext;Ljava/lang/String;)V

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

    move-result-object v0

    :cond_18
    const/4 v1, 0x0

    monitor-enter p0
    :try_end_1a
    .catchall {:try_start_0 .. :try_end_1a} :catchall_3e

    :try_start_1a
    invoke-virtual {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_25

    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

    :cond_25
    monitor-exit p0
    :try_end_26
    .catchall {:try_start_1a .. :try_end_26} :catchall_3b

    :try_start_26
    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_18

    if-eqz v1, :cond_31

    # 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_31
    .catchall {:try_start_26 .. :try_end_31} :catchall_3e

    :cond_31
    invoke-static {}, Lcom/facebook/imagepipeline/systrace/FrescoSystrace;->isTracing()Z

    move-result p1

    if-eqz p1, :cond_3a

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

    :cond_3a
    return-void

    :catchall_3b
    move-exception p1

    :try_start_3c
    monitor-exit p0
    :try_end_3d
    .catchall {:try_start_3c .. :try_end_3d} :catchall_3b

    :try_start_3d
    throw p1
    :try_end_3e
    .catchall {:try_start_3d .. :try_end_3e} :catchall_3e

    :catchall_3e
    move-exception p1

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

    move-result p2

    if-eqz p2, :cond_48

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

    :cond_48
    goto :goto_4a

    :goto_49
    throw p1

    :goto_4a
    goto :goto_49
.end method

.method public 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

    :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

    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

    :cond_e
    monitor-exit p0

    return-void

    :catchall_10
    move-exception p1

    monitor-exit p0

    throw p1
.end method