PartialDiskCacheProducer.smali

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

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


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

.annotation system Ldalvik/annotation/Signature;
    value = {
        "Ljava/lang/Object;",
        "Lcom/facebook/imagepipeline/producers/Producer<",
        "Lcom/facebook/imagepipeline/image/EncodedImage;",
        ">;"
    }
.end annotation


# static fields
.field public static final ENCODED_IMAGE_SIZE:Ljava/lang/String; = "encodedImageSize"

.field public static final EXTRA_CACHED_VALUE_FOUND:Ljava/lang/String; = "cached_value_found"

.field public static final PRODUCER_NAME:Ljava/lang/String; = "PartialDiskCacheProducer"


# instance fields
.field private final mByteArrayPool:Lcom/facebook/common/memory/ByteArrayPool;

.field private final mCacheKeyFactory:Lcom/facebook/imagepipeline/cache/CacheKeyFactory;

.field private final mDefaultBufferedDiskCache:Lcom/facebook/imagepipeline/cache/BufferedDiskCache;

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

.field private final mPooledByteBufferFactory:Lcom/facebook/common/memory/PooledByteBufferFactory;


# direct methods
.method public constructor <init>(Lcom/facebook/imagepipeline/cache/BufferedDiskCache;Lcom/facebook/imagepipeline/cache/CacheKeyFactory;Lcom/facebook/common/memory/PooledByteBufferFactory;Lcom/facebook/common/memory/ByteArrayPool;Lcom/facebook/imagepipeline/producers/Producer;)V
    .registers 6
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0,
            0x0,
            0x0,
            0x0,
            0x0
        }
        names = {
            "defaultBufferedDiskCache",
            "cacheKeyFactory",
            "pooledByteBufferFactory",
            "byteArrayPool",
            "inputProducer"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/cache/BufferedDiskCache;",
            "Lcom/facebook/imagepipeline/cache/CacheKeyFactory;",
            "Lcom/facebook/common/memory/PooledByteBufferFactory;",
            "Lcom/facebook/common/memory/ByteArrayPool;",
            "Lcom/facebook/imagepipeline/producers/Producer<",
            "Lcom/facebook/imagepipeline/image/EncodedImage;",
            ">;)V"
        }
    .end annotation

    .line 68
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 69
    iput-object p1, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->mDefaultBufferedDiskCache:Lcom/facebook/imagepipeline/cache/BufferedDiskCache;

    .line 70
    iput-object p2, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->mCacheKeyFactory:Lcom/facebook/imagepipeline/cache/CacheKeyFactory;

    .line 71
    iput-object p3, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->mPooledByteBufferFactory:Lcom/facebook/common/memory/PooledByteBufferFactory;

    .line 72
    iput-object p4, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->mByteArrayPool:Lcom/facebook/common/memory/ByteArrayPool;

    .line 73
    iput-object p5, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->mInputProducer:Lcom/facebook/imagepipeline/producers/Producer;

    return-void
.end method

.method static synthetic access$000(Lbolts/Task;)Z
    .registers 1

    .line 52
    invoke-static {p0}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->isTaskCancelled(Lbolts/Task;)Z

    move-result p0

    return p0
.end method

.method static synthetic access$100(Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;Lcom/facebook/imagepipeline/producers/Consumer;Lcom/facebook/imagepipeline/producers/ProducerContext;Lcom/facebook/cache/common/CacheKey;Lcom/facebook/imagepipeline/image/EncodedImage;)V
    .registers 5

    .line 52
    invoke-direct {p0, p1, p2, p3, p4}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->startInputProducer(Lcom/facebook/imagepipeline/producers/Consumer;Lcom/facebook/imagepipeline/producers/ProducerContext;Lcom/facebook/cache/common/CacheKey;Lcom/facebook/imagepipeline/image/EncodedImage;)V

    return-void
.end method

.method private static createUriForPartialCacheKey(Lcom/facebook/imagepipeline/request/ImageRequest;)Landroid/net/Uri;
    .registers 3
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "imageRequest"
        }
    .end annotation

    .line 215
    invoke-virtual {p0}, Lcom/facebook/imagepipeline/request/ImageRequest;->getSourceUri()Landroid/net/Uri;

    move-result-object p0

    .line 216
    invoke-virtual {p0}, Landroid/net/Uri;->buildUpon()Landroid/net/Uri$Builder;

    move-result-object p0

    const-string v0, "fresco_partial"

    const-string v1, "true"

    .line 217
    invoke-virtual {p0, v0, v1}, Landroid/net/Uri$Builder;->appendQueryParameter(Ljava/lang/String;Ljava/lang/String;)Landroid/net/Uri$Builder;

    move-result-object p0

    .line 218
    invoke-virtual {p0}, Landroid/net/Uri$Builder;->build()Landroid/net/Uri;

    move-result-object p0

    return-object p0
.end method

.method static getExtraMap(Lcom/facebook/imagepipeline/producers/ProducerListener2;Lcom/facebook/imagepipeline/producers/ProducerContext;ZI)Ljava/util/Map;
    .registers 5
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x10,
            0x10,
            0x10,
            0x10
        }
        names = {
            "listener",
            "producerContext",
            "valueFound",
            "sizeInBytes"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/producers/ProducerListener2;",
            "Lcom/facebook/imagepipeline/producers/ProducerContext;",
            "ZI)",
            "Ljava/util/Map<",
            "Ljava/lang/String;",
            "Ljava/lang/String;",
            ">;"
        }
    .end annotation

    .annotation runtime Ljavax/annotation/Nullable;
    .end annotation

    const-string v0, "PartialDiskCacheProducer"

    .line 188
    invoke-interface {p0, p1, v0}, Lcom/facebook/imagepipeline/producers/ProducerListener2;->requiresExtraMap(Lcom/facebook/imagepipeline/producers/ProducerContext;Ljava/lang/String;)Z

    move-result p0

    if-nez p0, :cond_a

    const/4 p0, 0x0

    return-object p0

    :cond_a
    const-string p0, "cached_value_found"

    if-eqz p2, :cond_1d

    .line 194
    invoke-static {p2}, Ljava/lang/String;->valueOf(Z)Ljava/lang/String;

    move-result-object p1

    .line 196
    invoke-static {p3}, Ljava/lang/String;->valueOf(I)Ljava/lang/String;

    move-result-object p2

    const-string p3, "encodedImageSize"

    .line 192
    invoke-static {p0, p1, p3, p2}, Lcom/facebook/common/internal/ImmutableMap;->of(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/util/Map;

    move-result-object p0

    return-object p0

    .line 198
    :cond_1d
    invoke-static {p2}, Ljava/lang/String;->valueOf(Z)Ljava/lang/String;

    move-result-object p1

    invoke-static {p0, p1}, Lcom/facebook/common/internal/ImmutableMap;->of(Ljava/lang/Object;Ljava/lang/Object;)Ljava/util/Map;

    move-result-object p0

    return-object p0
.end method

.method private static isTaskCancelled(Lbolts/Task;)Z
    .registers 2
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "task"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lbolts/Task<",
            "*>;)Z"
        }
    .end annotation

    .line 177
    invoke-virtual {p0}, Lbolts/Task;->isCancelled()Z

    move-result v0

    if-nez v0, :cond_17

    .line 178
    invoke-virtual {p0}, Lbolts/Task;->isFaulted()Z

    move-result v0

    if-eqz v0, :cond_15

    invoke-virtual {p0}, Lbolts/Task;->getError()Ljava/lang/Exception;

    move-result-object p0

    instance-of p0, p0, Ljava/util/concurrent/CancellationException;

    if-eqz p0, :cond_15

    goto :goto_17

    :cond_15
    const/4 p0, 0x0

    goto :goto_18

    :cond_17
    :goto_17
    const/4 p0, 0x1

    :goto_18
    return p0
.end method

.method private onFinishDiskReads(Lcom/facebook/imagepipeline/producers/Consumer;Lcom/facebook/imagepipeline/producers/ProducerContext;Lcom/facebook/cache/common/CacheKey;)Lbolts/Continuation;
    .registers 11
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x10,
            0x10,
            0x10
        }
        names = {
            "consumer",
            "producerContext",
            "partialImageCacheKey"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/producers/Consumer<",
            "Lcom/facebook/imagepipeline/image/EncodedImage;",
            ">;",
            "Lcom/facebook/imagepipeline/producers/ProducerContext;",
            "Lcom/facebook/cache/common/CacheKey;",
            ")",
            "Lbolts/Continuation<",
            "Lcom/facebook/imagepipeline/image/EncodedImage;",
            "Ljava/lang/Void;",
            ">;"
        }
    .end annotation

    .line 105
    invoke-interface {p2}, Lcom/facebook/imagepipeline/producers/ProducerContext;->getProducerListener()Lcom/facebook/imagepipeline/producers/ProducerListener2;

    move-result-object v2

    .line 106
    new-instance v6, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$1;

    move-object v0, v6

    move-object v1, p0

    move-object v3, p2

    move-object v4, p1

    move-object v5, p3

    invoke-direct/range {v0 .. v5}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$1;-><init>(Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;Lcom/facebook/imagepipeline/producers/ProducerListener2;Lcom/facebook/imagepipeline/producers/ProducerContext;Lcom/facebook/imagepipeline/producers/Consumer;Lcom/facebook/cache/common/CacheKey;)V

    return-object v6
.end method

.method private startInputProducer(Lcom/facebook/imagepipeline/producers/Consumer;Lcom/facebook/imagepipeline/producers/ProducerContext;Lcom/facebook/cache/common/CacheKey;Lcom/facebook/imagepipeline/image/EncodedImage;)V
    .registers 14
    .param p4    # Lcom/facebook/imagepipeline/image/EncodedImage;
        .annotation runtime Ljavax/annotation/Nullable;
        .end annotation
    .end param
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0,
            0x0,
            0x0,
            0x0
        }
        names = {
            "consumerOfPartialDiskCacheProducer",
            "producerContext",
            "partialImageCacheKey",
            "partialResultFromCache"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/producers/Consumer<",
            "Lcom/facebook/imagepipeline/image/EncodedImage;",
            ">;",
            "Lcom/facebook/imagepipeline/producers/ProducerContext;",
            "Lcom/facebook/cache/common/CacheKey;",
            "Lcom/facebook/imagepipeline/image/EncodedImage;",
            ")V"
        }
    .end annotation

    .line 164
    new-instance v8, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;

    iget-object v2, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->mDefaultBufferedDiskCache:Lcom/facebook/imagepipeline/cache/BufferedDiskCache;

    iget-object v4, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->mPooledByteBufferFactory:Lcom/facebook/common/memory/PooledByteBufferFactory;

    iget-object v5, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->mByteArrayPool:Lcom/facebook/common/memory/ByteArrayPool;

    const/4 v7, 0x0

    move-object v0, v8

    move-object v1, p1

    move-object v3, p3

    move-object v6, p4

    invoke-direct/range {v0 .. v7}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;-><init>(Lcom/facebook/imagepipeline/producers/Consumer;Lcom/facebook/imagepipeline/cache/BufferedDiskCache;Lcom/facebook/cache/common/CacheKey;Lcom/facebook/common/memory/PooledByteBufferFactory;Lcom/facebook/common/memory/ByteArrayPool;Lcom/facebook/imagepipeline/image/EncodedImage;Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$1;)V

    .line 173
    iget-object p1, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->mInputProducer:Lcom/facebook/imagepipeline/producers/Producer;

    invoke-interface {p1, v8, p2}, Lcom/facebook/imagepipeline/producers/Producer;->produceResults(Lcom/facebook/imagepipeline/producers/Consumer;Lcom/facebook/imagepipeline/producers/ProducerContext;)V

    return-void
.end method

.method private subscribeTaskForRequestCancellation(Ljava/util/concurrent/atomic/AtomicBoolean;Lcom/facebook/imagepipeline/producers/ProducerContext;)V
    .registers 4
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x10,
            0x0
        }
        names = {
            "isCancelled",
            "producerContext"
        }
    .end annotation

    .line 204
    new-instance v0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$2;

    invoke-direct {v0, p0, p1}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$2;-><init>(Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;Ljava/util/concurrent/atomic/AtomicBoolean;)V

    invoke-interface {p2, v0}, Lcom/facebook/imagepipeline/producers/ProducerContext;->addCallbacks(Lcom/facebook/imagepipeline/producers/ProducerContextCallbacks;)V

    return-void
.end method


# virtual methods
.method public produceResults(Lcom/facebook/imagepipeline/producers/Consumer;Lcom/facebook/imagepipeline/producers/ProducerContext;)V
    .registers 7
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x10,
            0x10
        }
        names = {
            "consumer",
            "producerContext"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/producers/Consumer<",
            "Lcom/facebook/imagepipeline/image/EncodedImage;",
            ">;",
            "Lcom/facebook/imagepipeline/producers/ProducerContext;",
            ")V"
        }
    .end annotation

    .line 78
    invoke-interface {p2}, Lcom/facebook/imagepipeline/producers/ProducerContext;->getImageRequest()Lcom/facebook/imagepipeline/request/ImageRequest;

    move-result-object v0

    .line 79
    invoke-virtual {v0}, Lcom/facebook/imagepipeline/request/ImageRequest;->isDiskCacheEnabled()Z

    move-result v1

    if-nez v1, :cond_10

    .line 80
    iget-object v0, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->mInputProducer:Lcom/facebook/imagepipeline/producers/Producer;

    invoke-interface {v0, p1, p2}, Lcom/facebook/imagepipeline/producers/Producer;->produceResults(Lcom/facebook/imagepipeline/producers/Consumer;Lcom/facebook/imagepipeline/producers/ProducerContext;)V

    return-void

    .line 84
    :cond_10
    invoke-interface {p2}, Lcom/facebook/imagepipeline/producers/ProducerContext;->getProducerListener()Lcom/facebook/imagepipeline/producers/ProducerListener2;

    move-result-object v1

    const-string v2, "PartialDiskCacheProducer"

    invoke-interface {v1, p2, v2}, Lcom/facebook/imagepipeline/producers/ProducerListener2;->onProducerStart(Lcom/facebook/imagepipeline/producers/ProducerContext;Ljava/lang/String;)V

    .line 86
    invoke-static {v0}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->createUriForPartialCacheKey(Lcom/facebook/imagepipeline/request/ImageRequest;)Landroid/net/Uri;

    move-result-object v1

    .line 87
    iget-object v2, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->mCacheKeyFactory:Lcom/facebook/imagepipeline/cache/CacheKeyFactory;

    .line 89
    invoke-interface {p2}, Lcom/facebook/imagepipeline/producers/ProducerContext;->getCallerContext()Ljava/lang/Object;

    move-result-object v3

    .line 88
    invoke-interface {v2, v0, v1, v3}, Lcom/facebook/imagepipeline/cache/CacheKeyFactory;->getEncodedCacheKey(Lcom/facebook/imagepipeline/request/ImageRequest;Landroid/net/Uri;Ljava/lang/Object;)Lcom/facebook/cache/common/CacheKey;

    move-result-object v0

    .line 90
    new-instance v1, Ljava/util/concurrent/atomic/AtomicBoolean;

    const/4 v2, 0x0

    invoke-direct {v1, v2}, Ljava/util/concurrent/atomic/AtomicBoolean;-><init>(Z)V

    .line 92
    iget-object v2, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->mDefaultBufferedDiskCache:Lcom/facebook/imagepipeline/cache/BufferedDiskCache;

    .line 93
    invoke-virtual {v2, v0, v1}, Lcom/facebook/imagepipeline/cache/BufferedDiskCache;->get(Lcom/facebook/cache/common/CacheKey;Ljava/util/concurrent/atomic/AtomicBoolean;)Lbolts/Task;

    move-result-object v2

    .line 95
    invoke-direct {p0, p1, p2, v0}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->onFinishDiskReads(Lcom/facebook/imagepipeline/producers/Consumer;Lcom/facebook/imagepipeline/producers/ProducerContext;Lcom/facebook/cache/common/CacheKey;)Lbolts/Continuation;

    move-result-object p1

    .line 97
    invoke-virtual {v2, p1}, Lbolts/Task;->continueWith(Lbolts/Continuation;)Lbolts/Task;

    .line 98
    invoke-direct {p0, v1, p2}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;->subscribeTaskForRequestCancellation(Ljava/util/concurrent/atomic/AtomicBoolean;Lcom/facebook/imagepipeline/producers/ProducerContext;)V

    return-void
.end method