RepeatableFileInputStream.smali

.class public Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;
.super Lcom/amazonaws/internal/SdkInputStream;
.source "SourceFile"


# static fields
.field public static final e:Lcom/amazonaws/logging/Log;


# instance fields
.field public final a:Ljava/io/File;

.field public b:Ljava/io/FileInputStream;

.field public c:J

.field public d:J


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

    const-string v0, "RepeatableFIS"

    invoke-static {v0}, Lcom/amazonaws/logging/LogFactory;->b(Ljava/lang/String;)Lcom/amazonaws/logging/Log;

    move-result-object v0

    sput-object v0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->e:Lcom/amazonaws/logging/Log;

    return-void
.end method

.method public constructor <init>(Ljava/io/File;)V
    .registers 4
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/FileNotFoundException;
        }
    .end annotation

    .line 1
    invoke-direct {p0}, Lcom/amazonaws/internal/SdkInputStream;-><init>()V

    const/4 v0, 0x0

    .line 2
    iput-object v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->b:Ljava/io/FileInputStream;

    const-wide/16 v0, 0x0

    .line 3
    iput-wide v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->c:J

    .line 4
    iput-wide v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->d:J

    if-eqz p1, :cond_18

    .line 5
    new-instance v0, Ljava/io/FileInputStream;

    invoke-direct {v0, p1}, Ljava/io/FileInputStream;-><init>(Ljava/io/File;)V

    iput-object v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->b:Ljava/io/FileInputStream;

    .line 6
    iput-object p1, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->a:Ljava/io/File;

    return-void

    .line 7
    :cond_18
    new-instance p1, Ljava/lang/IllegalArgumentException;

    const-string v0, "File cannot be null"

    invoke-direct {p1, v0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw p1
.end method


# virtual methods
.method public final available()I
    .registers 2
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 1
    invoke-virtual {p0}, Lcom/amazonaws/internal/SdkInputStream;->h()V

    .line 2
    iget-object v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->b:Ljava/io/FileInputStream;

    invoke-virtual {v0}, Ljava/io/FileInputStream;->available()I

    move-result v0

    return v0
.end method

.method public final close()V
    .registers 2
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 1
    iget-object v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->b:Ljava/io/FileInputStream;

    invoke-virtual {v0}, Ljava/io/FileInputStream;->close()V

    .line 2
    invoke-virtual {p0}, Lcom/amazonaws/internal/SdkInputStream;->h()V

    return-void
.end method

.method public final l()Ljava/io/InputStream;
    .registers 2

    iget-object v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->b:Ljava/io/FileInputStream;

    return-object v0
.end method

.method public final mark(I)V
    .registers 6

    .line 1
    invoke-virtual {p0}, Lcom/amazonaws/internal/SdkInputStream;->h()V

    .line 2
    iget-wide v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->d:J

    iget-wide v2, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->c:J

    add-long/2addr v0, v2

    iput-wide v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->d:J

    const-wide/16 v0, 0x0

    .line 3
    iput-wide v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->c:J

    .line 4
    sget-object p1, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->e:Lcom/amazonaws/logging/Log;

    invoke-interface {p1}, Lcom/amazonaws/logging/Log;->isDebugEnabled()Z

    move-result v0

    if-eqz v0, :cond_2d

    const-string v0, "Input stream marked at "

    .line 5
    invoke-static {v0}, Landroid/support/v4/media/c;->c(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    .line 6
    iget-wide v1, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->d:J

    invoke-virtual {v0, v1, v2}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

    const-string v1, " bytes"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-interface {p1, v0}, Lcom/amazonaws/logging/Log;->f(Ljava/lang/Object;)V

    :cond_2d
    return-void
.end method

.method public final markSupported()Z
    .registers 2

    const/4 v0, 0x1

    return v0
.end method

.method public final read()I
    .registers 6
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 1
    invoke-virtual {p0}, Lcom/amazonaws/internal/SdkInputStream;->h()V

    .line 2
    iget-object v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->b:Ljava/io/FileInputStream;

    invoke-virtual {v0}, Ljava/io/FileInputStream;->read()I

    move-result v0

    const/4 v1, -0x1

    if-eq v0, v1, :cond_14

    .line 3
    iget-wide v1, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->c:J

    const-wide/16 v3, 0x1

    add-long/2addr v1, v3

    iput-wide v1, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->c:J

    return v0

    :cond_14
    return v1
.end method

.method public final read([BII)I
    .registers 6
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 4
    invoke-virtual {p0}, Lcom/amazonaws/internal/SdkInputStream;->h()V

    .line 5
    iget-object v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->b:Ljava/io/FileInputStream;

    invoke-virtual {v0, p1, p2, p3}, Ljava/io/FileInputStream;->read([BII)I

    move-result p1

    .line 6
    iget-wide p2, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->c:J

    int-to-long v0, p1

    add-long/2addr p2, v0

    iput-wide p2, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->c:J

    return p1
.end method

.method public final reset()V
    .registers 7
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 1
    iget-object v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->b:Ljava/io/FileInputStream;

    invoke-virtual {v0}, Ljava/io/FileInputStream;->close()V

    .line 2
    invoke-virtual {p0}, Lcom/amazonaws/internal/SdkInputStream;->h()V

    .line 3
    new-instance v0, Ljava/io/FileInputStream;

    iget-object v1, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->a:Ljava/io/File;

    invoke-direct {v0, v1}, Ljava/io/FileInputStream;-><init>(Ljava/io/File;)V

    iput-object v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->b:Ljava/io/FileInputStream;

    .line 4
    iget-wide v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->d:J

    :goto_13
    const-wide/16 v2, 0x0

    cmp-long v4, v0, v2

    if-lez v4, :cond_21

    .line 5
    iget-object v2, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->b:Ljava/io/FileInputStream;

    invoke-virtual {v2, v0, v1}, Ljava/io/FileInputStream;->skip(J)J

    move-result-wide v2

    sub-long/2addr v0, v2

    goto :goto_13

    .line 6
    :cond_21
    sget-object v0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->e:Lcom/amazonaws/logging/Log;

    invoke-interface {v0}, Lcom/amazonaws/logging/Log;->isDebugEnabled()Z

    move-result v1

    if-eqz v1, :cond_4a

    const-string v1, "Reset to mark point "

    .line 7
    invoke-static {v1}, Landroid/support/v4/media/c;->c(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    .line 8
    iget-wide v4, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->d:J

    invoke-virtual {v1, v4, v5}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

    const-string v4, " after returning "

    invoke-virtual {v1, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget-wide v4, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->c:J

    invoke-virtual {v1, v4, v5}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

    const-string v4, " bytes"

    invoke-virtual {v1, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v1

    invoke-interface {v0, v1}, Lcom/amazonaws/logging/Log;->f(Ljava/lang/Object;)V

    .line 9
    :cond_4a
    iput-wide v2, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->c:J

    return-void
.end method

.method public final skip(J)J
    .registers 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 1
    invoke-virtual {p0}, Lcom/amazonaws/internal/SdkInputStream;->h()V

    .line 2
    iget-object v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->b:Ljava/io/FileInputStream;

    invoke-virtual {v0, p1, p2}, Ljava/io/FileInputStream;->skip(J)J

    move-result-wide p1

    .line 3
    iget-wide v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->c:J

    add-long/2addr v0, p1

    iput-wide v0, p0, Lcom/amazonaws/services/s3/internal/RepeatableFileInputStream;->c:J

    return-wide p1
.end method