PartialDiskCacheProducer$PartialDiskCacheConsumer.smali

.class Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;
.super Lcom/facebook/imagepipeline/producers/DelegatingConsumer;
.source "PartialDiskCacheProducer.java"


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0xa
    name = "PartialDiskCacheConsumer"
.end annotation

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


# static fields
.field private static final READ_SIZE:I = 0x4000


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

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

.field private final mPartialEncodedImageFromCache:Lcom/facebook/imagepipeline/image/EncodedImage;
    .annotation runtime Ljavax/annotation/Nullable;
    .end annotation
.end field

.field private final mPartialImageCacheKey:Lcom/facebook/cache/common/CacheKey;

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


# direct methods
.method private constructor <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;)V
    .registers 7
    .param p6    # Lcom/facebook/imagepipeline/image/EncodedImage;
        .annotation runtime Ljavax/annotation/Nullable;
        .end annotation
    .end param
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x10,
            0x10,
            0x10,
            0x10,
            0x10,
            0x10
        }
        names = {
            "consumer",
            "defaultBufferedDiskCache",
            "partialImageCacheKey",
            "pooledByteBufferFactory",
            "byteArrayPool",
            "partialEncodedImageFromCache"
        }
    .end annotation

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

    .line 248
    invoke-direct {p0, p1}, Lcom/facebook/imagepipeline/producers/DelegatingConsumer;-><init>(Lcom/facebook/imagepipeline/producers/Consumer;)V

    .line 249
    iput-object p2, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mDefaultBufferedDiskCache:Lcom/facebook/imagepipeline/cache/BufferedDiskCache;

    .line 250
    iput-object p3, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mPartialImageCacheKey:Lcom/facebook/cache/common/CacheKey;

    .line 251
    iput-object p4, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mPooledByteBufferFactory:Lcom/facebook/common/memory/PooledByteBufferFactory;

    .line 252
    iput-object p5, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mByteArrayPool:Lcom/facebook/common/memory/ByteArrayPool;

    .line 253
    iput-object p6, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mPartialEncodedImageFromCache:Lcom/facebook/imagepipeline/image/EncodedImage;

    return-void
.end method

.method synthetic constructor <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
    .registers 8

    .line 230
    invoke-direct/range {p0 .. p6}, 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;)V

    return-void
.end method

.method private copy(Ljava/io/InputStream;Ljava/io/OutputStream;I)V
    .registers 9
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0,
            0x0,
            0x0
        }
        names = {
            "from",
            "to",
            "length"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 308
    iget-object v0, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mByteArrayPool:Lcom/facebook/common/memory/ByteArrayPool;

    const/16 v1, 0x4000

    invoke-interface {v0, v1}, Lcom/facebook/common/memory/ByteArrayPool;->get(I)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, [B

    move v2, p3

    :cond_b
    :goto_b
    const/4 v3, 0x0

    if-lez v2, :cond_26

    .line 312
    :try_start_e
    invoke-static {v1, v2}, Ljava/lang/Math;->min(II)I

    move-result v4

    invoke-virtual {p1, v0, v3, v4}, Ljava/io/InputStream;->read([BII)I

    move-result v4

    if-ltz v4, :cond_26

    if-lez v4, :cond_b

    .line 314
    invoke-virtual {p2, v0, v3, v4}, Ljava/io/OutputStream;->write([BII)V
    :try_end_1d
    .catchall {:try_start_e .. :try_end_1d} :catchall_1f

    sub-int/2addr v2, v4

    goto :goto_b

    :catchall_1f
    move-exception p1

    .line 319
    iget-object p2, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mByteArrayPool:Lcom/facebook/common/memory/ByteArrayPool;

    invoke-interface {p2, v0}, Lcom/facebook/common/memory/ByteArrayPool;->release(Ljava/lang/Object;)V

    .line 320
    throw p1

    .line 319
    :cond_26
    iget-object p1, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mByteArrayPool:Lcom/facebook/common/memory/ByteArrayPool;

    invoke-interface {p1, v0}, Lcom/facebook/common/memory/ByteArrayPool;->release(Ljava/lang/Object;)V

    if-gtz v2, :cond_2e

    return-void

    .line 323
    :cond_2e
    new-instance p1, Ljava/io/IOException;

    const/4 p2, 0x0

    check-cast p2, Ljava/util/Locale;

    const/4 v0, 0x2

    new-array v0, v0, [Ljava/lang/Object;

    .line 327
    invoke-static {p3}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object p3

    aput-object p3, v0, v3

    const/4 p3, 0x1

    .line 328
    invoke-static {v2}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v1

    aput-object v1, v0, p3

    const-string p3, "Failed to read %d bytes - finished %d short"

    .line 324
    invoke-static {p2, p3, v0}, Ljava/lang/String;->format(Ljava/util/Locale;Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object p2

    invoke-direct {p1, p2}, Ljava/io/IOException;-><init>(Ljava/lang/String;)V

    throw p1
.end method

.method private merge(Lcom/facebook/imagepipeline/image/EncodedImage;Lcom/facebook/imagepipeline/image/EncodedImage;)Lcom/facebook/common/memory/PooledByteBufferOutputStream;
    .registers 6
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0,
            0x0
        }
        names = {
            "initialData",
            "remainingData"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 294
    invoke-virtual {p2}, Lcom/facebook/imagepipeline/image/EncodedImage;->getBytesRange()Lcom/facebook/imagepipeline/common/BytesRange;

    move-result-object v0

    invoke-static {v0}, Lcom/facebook/common/internal/Preconditions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lcom/facebook/imagepipeline/common/BytesRange;

    iget v0, v0, Lcom/facebook/imagepipeline/common/BytesRange;->from:I

    .line 295
    invoke-virtual {p2}, Lcom/facebook/imagepipeline/image/EncodedImage;->getSize()I

    move-result v1

    add-int/2addr v1, v0

    .line 296
    iget-object v2, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mPooledByteBufferFactory:Lcom/facebook/common/memory/PooledByteBufferFactory;

    .line 297
    invoke-interface {v2, v1}, Lcom/facebook/common/memory/PooledByteBufferFactory;->newOutputStream(I)Lcom/facebook/common/memory/PooledByteBufferOutputStream;

    move-result-object v1

    .line 300
    invoke-virtual {p1}, Lcom/facebook/imagepipeline/image/EncodedImage;->getInputStreamOrThrow()Ljava/io/InputStream;

    move-result-object p1

    invoke-direct {p0, p1, v1, v0}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->copy(Ljava/io/InputStream;Ljava/io/OutputStream;I)V

    .line 301
    invoke-virtual {p2}, Lcom/facebook/imagepipeline/image/EncodedImage;->getInputStreamOrThrow()Ljava/io/InputStream;

    move-result-object p1

    invoke-virtual {p2}, Lcom/facebook/imagepipeline/image/EncodedImage;->getSize()I

    move-result p2

    invoke-direct {p0, p1, v1, p2}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->copy(Ljava/io/InputStream;Ljava/io/OutputStream;I)V

    return-object v1
.end method

.method private sendFinalResultToConsumer(Lcom/facebook/common/memory/PooledByteBufferOutputStream;)V
    .registers 6
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "pooledOutputStream"
        }
    .end annotation

    .line 334
    invoke-virtual {p1}, Lcom/facebook/common/memory/PooledByteBufferOutputStream;->toByteBuffer()Lcom/facebook/common/memory/PooledByteBuffer;

    move-result-object p1

    invoke-static {p1}, Lcom/facebook/common/references/CloseableReference;->of(Ljava/io/Closeable;)Lcom/facebook/common/references/CloseableReference;

    move-result-object p1

    const/4 v0, 0x0

    .line 337
    :try_start_9
    new-instance v1, Lcom/facebook/imagepipeline/image/EncodedImage;

    invoke-direct {v1, p1}, Lcom/facebook/imagepipeline/image/EncodedImage;-><init>(Lcom/facebook/common/references/CloseableReference;)V
    :try_end_e
    .catchall {:try_start_9 .. :try_end_e} :catchall_22

    .line 338
    :try_start_e
    invoke-virtual {v1}, Lcom/facebook/imagepipeline/image/EncodedImage;->parseMetaData()V

    .line 339
    invoke-virtual {p0}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->getConsumer()Lcom/facebook/imagepipeline/producers/Consumer;

    move-result-object v0

    const/4 v2, 0x1

    invoke-interface {v0, v1, v2}, Lcom/facebook/imagepipeline/producers/Consumer;->onNewResult(Ljava/lang/Object;I)V
    :try_end_19
    .catchall {:try_start_e .. :try_end_19} :catchall_20

    .line 341
    invoke-static {v1}, Lcom/facebook/imagepipeline/image/EncodedImage;->closeSafely(Lcom/facebook/imagepipeline/image/EncodedImage;)V

    .line 342
    invoke-static {p1}, Lcom/facebook/common/references/CloseableReference;->closeSafely(Lcom/facebook/common/references/CloseableReference;)V

    return-void

    :catchall_20
    move-exception v0

    goto :goto_26

    :catchall_22
    move-exception v1

    move-object v3, v1

    move-object v1, v0

    move-object v0, v3

    .line 341
    :goto_26
    invoke-static {v1}, Lcom/facebook/imagepipeline/image/EncodedImage;->closeSafely(Lcom/facebook/imagepipeline/image/EncodedImage;)V

    .line 342
    invoke-static {p1}, Lcom/facebook/common/references/CloseableReference;->closeSafely(Lcom/facebook/common/references/CloseableReference;)V

    .line 343
    throw v0
.end method


# virtual methods
.method public onNewResultImpl(Lcom/facebook/imagepipeline/image/EncodedImage;I)V
    .registers 5
    .param p1    # Lcom/facebook/imagepipeline/image/EncodedImage;
        .annotation runtime Ljavax/annotation/Nullable;
        .end annotation
    .end param
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0,
            0x0
        }
        names = {
            "newResult",
            "status"
        }
    .end annotation

    .line 258
    invoke-static {p2}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->isNotLast(I)Z

    move-result v0

    if-eqz v0, :cond_7

    return-void

    .line 263
    :cond_7
    iget-object v0, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mPartialEncodedImageFromCache:Lcom/facebook/imagepipeline/image/EncodedImage;

    if-eqz v0, :cond_48

    if-eqz p1, :cond_48

    .line 265
    invoke-virtual {p1}, Lcom/facebook/imagepipeline/image/EncodedImage;->getBytesRange()Lcom/facebook/imagepipeline/common/BytesRange;

    move-result-object v0

    if-eqz v0, :cond_48

    .line 267
    :try_start_13
    iget-object p2, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mPartialEncodedImageFromCache:Lcom/facebook/imagepipeline/image/EncodedImage;

    .line 268
    invoke-direct {p0, p2, p1}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->merge(Lcom/facebook/imagepipeline/image/EncodedImage;Lcom/facebook/imagepipeline/image/EncodedImage;)Lcom/facebook/common/memory/PooledByteBufferOutputStream;

    move-result-object p2

    .line 269
    invoke-direct {p0, p2}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->sendFinalResultToConsumer(Lcom/facebook/common/memory/PooledByteBufferOutputStream;)V
    :try_end_1c
    .catch Ljava/io/IOException; {:try_start_13 .. :try_end_1c} :catch_27
    .catchall {:try_start_13 .. :try_end_1c} :catchall_25

    .line 275
    :goto_1c
    invoke-virtual {p1}, Lcom/facebook/imagepipeline/image/EncodedImage;->close()V

    .line 276
    iget-object p1, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mPartialEncodedImageFromCache:Lcom/facebook/imagepipeline/image/EncodedImage;

    invoke-virtual {p1}, Lcom/facebook/imagepipeline/image/EncodedImage;->close()V

    goto :goto_37

    :catchall_25
    move-exception p2

    goto :goto_3f

    :catch_27
    move-exception p2

    :try_start_28
    const-string v0, "PartialDiskCacheProducer"

    const-string v1, "Error while merging image data"

    .line 272
    invoke-static {v0, v1, p2}, Lcom/facebook/common/logging/FLog;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)V

    .line 273
    invoke-virtual {p0}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->getConsumer()Lcom/facebook/imagepipeline/producers/Consumer;

    move-result-object v0

    invoke-interface {v0, p2}, Lcom/facebook/imagepipeline/producers/Consumer;->onFailure(Ljava/lang/Throwable;)V
    :try_end_36
    .catchall {:try_start_28 .. :try_end_36} :catchall_25

    goto :goto_1c

    .line 279
    :goto_37
    iget-object p1, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mDefaultBufferedDiskCache:Lcom/facebook/imagepipeline/cache/BufferedDiskCache;

    iget-object p2, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mPartialImageCacheKey:Lcom/facebook/cache/common/CacheKey;

    invoke-virtual {p1, p2}, Lcom/facebook/imagepipeline/cache/BufferedDiskCache;->remove(Lcom/facebook/cache/common/CacheKey;)Lbolts/Task;

    goto :goto_76

    .line 275
    :goto_3f
    invoke-virtual {p1}, Lcom/facebook/imagepipeline/image/EncodedImage;->close()V

    .line 276
    iget-object p1, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mPartialEncodedImageFromCache:Lcom/facebook/imagepipeline/image/EncodedImage;

    invoke-virtual {p1}, Lcom/facebook/imagepipeline/image/EncodedImage;->close()V

    .line 277
    throw p2

    :cond_48
    const/16 v0, 0x8

    .line 280
    invoke-static {p2, v0}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->statusHasFlag(II)Z

    move-result v0

    if-eqz v0, :cond_6f

    .line 281
    invoke-static {p2}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->isLast(I)Z

    move-result v0

    if-eqz v0, :cond_6f

    if-eqz p1, :cond_6f

    .line 283
    invoke-virtual {p1}, Lcom/facebook/imagepipeline/image/EncodedImage;->getImageFormat()Lcom/facebook/imageformat/ImageFormat;

    move-result-object v0

    sget-object v1, Lcom/facebook/imageformat/ImageFormat;->UNKNOWN:Lcom/facebook/imageformat/ImageFormat;

    if-eq v0, v1, :cond_6f

    .line 284
    iget-object v0, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mDefaultBufferedDiskCache:Lcom/facebook/imagepipeline/cache/BufferedDiskCache;

    iget-object v1, p0, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->mPartialImageCacheKey:Lcom/facebook/cache/common/CacheKey;

    invoke-virtual {v0, v1, p1}, Lcom/facebook/imagepipeline/cache/BufferedDiskCache;->put(Lcom/facebook/cache/common/CacheKey;Lcom/facebook/imagepipeline/image/EncodedImage;)V

    .line 285
    invoke-virtual {p0}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->getConsumer()Lcom/facebook/imagepipeline/producers/Consumer;

    move-result-object v0

    invoke-interface {v0, p1, p2}, Lcom/facebook/imagepipeline/producers/Consumer;->onNewResult(Ljava/lang/Object;I)V

    goto :goto_76

    .line 287
    :cond_6f
    invoke-virtual {p0}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->getConsumer()Lcom/facebook/imagepipeline/producers/Consumer;

    move-result-object v0

    invoke-interface {v0, p1, p2}, Lcom/facebook/imagepipeline/producers/Consumer;->onNewResult(Ljava/lang/Object;I)V

    :goto_76
    return-void
.end method

.method public bridge synthetic onNewResultImpl(Ljava/lang/Object;I)V
    .registers 3
    .param p1    # Ljava/lang/Object;
        .annotation runtime Ljavax/annotation/Nullable;
        .end annotation
    .end param
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x1000,
            0x1000
        }
        names = {
            "newResult",
            "status"
        }
    .end annotation

    .line 230
    check-cast p1, Lcom/facebook/imagepipeline/image/EncodedImage;

    invoke-virtual {p0, p1, p2}, Lcom/facebook/imagepipeline/producers/PartialDiskCacheProducer$PartialDiskCacheConsumer;->onNewResultImpl(Lcom/facebook/imagepipeline/image/EncodedImage;I)V

    return-void
.end method