i.smali

.class public final Lokio/i;
.super Ljava/lang/Object;

# interfaces
.implements Lokio/q;


# instance fields
.field private a:I

.field private final b:Lokio/e;

.field private final c:Ljava/util/zip/Inflater;

.field private final d:Lokio/j;

.field private final e:Ljava/util/zip/CRC32;


# direct methods
.method public constructor <init>(Lokio/q;)V
    .registers 5

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

    const/4 v0, 0x0

    iput v0, p0, Lokio/i;->a:I

    new-instance v0, Ljava/util/zip/CRC32;

    invoke-direct {v0}, Ljava/util/zip/CRC32;-><init>()V

    iput-object v0, p0, Lokio/i;->e:Ljava/util/zip/CRC32;

    if-nez p1, :cond_18

    new-instance v0, Ljava/lang/IllegalArgumentException;

    const-string/jumbo v1, "source == null"

    invoke-direct {v0, v1}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw v0

    :cond_18
    new-instance v0, Ljava/util/zip/Inflater;

    const/4 v1, 0x1

    invoke-direct {v0, v1}, Ljava/util/zip/Inflater;-><init>(Z)V

    iput-object v0, p0, Lokio/i;->c:Ljava/util/zip/Inflater;

    invoke-static {p1}, Lokio/k;->a(Lokio/q;)Lokio/e;

    move-result-object v0

    iput-object v0, p0, Lokio/i;->b:Lokio/e;

    new-instance v0, Lokio/j;

    iget-object v1, p0, Lokio/i;->b:Lokio/e;

    iget-object v2, p0, Lokio/i;->c:Ljava/util/zip/Inflater;

    invoke-direct {v0, v1, v2}, Lokio/j;-><init>(Lokio/e;Ljava/util/zip/Inflater;)V

    iput-object v0, p0, Lokio/i;->d:Lokio/j;

    return-void
.end method

.method private a()V
    .registers 11

    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    const-wide/16 v2, 0xa

    invoke-interface {v0, v2, v3}, Lokio/e;->a(J)V

    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    invoke-interface {v0}, Lokio/e;->b()Lokio/c;

    move-result-object v0

    const-wide/16 v2, 0x3

    invoke-virtual {v0, v2, v3}, Lokio/c;->c(J)B

    move-result v7

    shr-int/lit8 v0, v7, 0x1

    and-int/lit8 v0, v0, 0x1

    const/4 v1, 0x1

    if-ne v0, v1, :cond_9e

    const/4 v0, 0x1

    move v6, v0

    :goto_1c
    if-eqz v6, :cond_2c

    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    invoke-interface {v0}, Lokio/e;->b()Lokio/c;

    move-result-object v1

    const-wide/16 v2, 0x0

    const-wide/16 v4, 0xa

    move-object v0, p0

    invoke-direct/range {v0 .. v5}, Lokio/i;->a(Lokio/c;JJ)V

    :cond_2c
    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    invoke-interface {v0}, Lokio/e;->j()S

    move-result v0

    const-string/jumbo v1, "ID1ID2"

    const/16 v2, 0x1f8b

    invoke-direct {p0, v1, v2, v0}, Lokio/i;->a(Ljava/lang/String;II)V

    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    const-wide/16 v2, 0x8

    invoke-interface {v0, v2, v3}, Lokio/e;->h(J)V

    shr-int/lit8 v0, v7, 0x2

    and-int/lit8 v0, v0, 0x1

    const/4 v1, 0x1

    if-ne v0, v1, :cond_84

    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    const-wide/16 v2, 0x2

    invoke-interface {v0, v2, v3}, Lokio/e;->a(J)V

    if-eqz v6, :cond_5f

    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    invoke-interface {v0}, Lokio/e;->b()Lokio/c;

    move-result-object v1

    const-wide/16 v2, 0x0

    const-wide/16 v4, 0x2

    move-object v0, p0

    invoke-direct/range {v0 .. v5}, Lokio/i;->a(Lokio/c;JJ)V

    :cond_5f
    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    invoke-interface {v0}, Lokio/e;->b()Lokio/c;

    move-result-object v0

    invoke-virtual {v0}, Lokio/c;->m()S

    move-result v8

    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    int-to-long v2, v8

    invoke-interface {v0, v2, v3}, Lokio/e;->a(J)V

    if-eqz v6, :cond_7e

    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    invoke-interface {v0}, Lokio/e;->b()Lokio/c;

    move-result-object v1

    const-wide/16 v2, 0x0

    int-to-long v4, v8

    move-object v0, p0

    invoke-direct/range {v0 .. v5}, Lokio/i;->a(Lokio/c;JJ)V

    :cond_7e
    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    int-to-long v2, v8

    invoke-interface {v0, v2, v3}, Lokio/e;->h(J)V

    :cond_84
    shr-int/lit8 v0, v7, 0x3

    and-int/lit8 v0, v0, 0x1

    const/4 v1, 0x1

    if-ne v0, v1, :cond_bb

    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    const/4 v1, 0x0

    invoke-interface {v0, v1}, Lokio/e;->a(B)J

    move-result-wide v8

    const-wide/16 v0, -0x1

    cmp-long v0, v8, v0

    if-nez v0, :cond_a2

    new-instance v0, Ljava/io/EOFException;

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

    throw v0

    :cond_9e
    const/4 v0, 0x0

    move v6, v0

    goto/16 :goto_1c

    :cond_a2
    if-eqz v6, :cond_b3

    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    invoke-interface {v0}, Lokio/e;->b()Lokio/c;

    move-result-object v1

    const-wide/16 v2, 0x0

    const-wide/16 v4, 0x1

    add-long/2addr v4, v8

    move-object v0, p0

    invoke-direct/range {v0 .. v5}, Lokio/i;->a(Lokio/c;JJ)V

    :cond_b3
    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    const-wide/16 v2, 0x1

    add-long/2addr v2, v8

    invoke-interface {v0, v2, v3}, Lokio/e;->h(J)V

    :cond_bb
    shr-int/lit8 v0, v7, 0x4

    and-int/lit8 v0, v0, 0x1

    const/4 v1, 0x1

    if-ne v0, v1, :cond_ee

    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    const/4 v1, 0x0

    invoke-interface {v0, v1}, Lokio/e;->a(B)J

    move-result-wide v8

    const-wide/16 v0, -0x1

    cmp-long v0, v8, v0

    if-nez v0, :cond_d5

    new-instance v0, Ljava/io/EOFException;

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

    throw v0

    :cond_d5
    if-eqz v6, :cond_e6

    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    invoke-interface {v0}, Lokio/e;->b()Lokio/c;

    move-result-object v1

    const-wide/16 v2, 0x0

    const-wide/16 v4, 0x1

    add-long/2addr v4, v8

    move-object v0, p0

    invoke-direct/range {v0 .. v5}, Lokio/i;->a(Lokio/c;JJ)V

    :cond_e6
    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    const-wide/16 v2, 0x1

    add-long/2addr v2, v8

    invoke-interface {v0, v2, v3}, Lokio/e;->h(J)V

    :cond_ee
    if-eqz v6, :cond_109

    const-string/jumbo v0, "FHCRC"

    iget-object v1, p0, Lokio/i;->b:Lokio/e;

    invoke-interface {v1}, Lokio/e;->m()S

    move-result v1

    iget-object v2, p0, Lokio/i;->e:Ljava/util/zip/CRC32;

    invoke-virtual {v2}, Ljava/util/zip/CRC32;->getValue()J

    move-result-wide v2

    long-to-int v2, v2

    int-to-short v2, v2

    invoke-direct {p0, v0, v1, v2}, Lokio/i;->a(Ljava/lang/String;II)V

    iget-object v0, p0, Lokio/i;->e:Ljava/util/zip/CRC32;

    invoke-virtual {v0}, Ljava/util/zip/CRC32;->reset()V

    :cond_109
    return-void
.end method

.method private a(Ljava/lang/String;II)V
    .registers 9

    if-eq p3, p2, :cond_23

    new-instance v0, Ljava/io/IOException;

    const-string/jumbo v1, "%s: actual 0x%08x != expected 0x%08x"

    const/4 v2, 0x3

    new-array v2, v2, [Ljava/lang/Object;

    const/4 v3, 0x0

    aput-object p1, v2, v3

    const/4 v3, 0x1

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

    move-result-object v4

    aput-object v4, v2, v3

    const/4 v3, 0x2

    invoke-static {p2}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v4

    aput-object v4, v2, v3

    invoke-static {v1, v2}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v1

    invoke-direct {v0, v1}, Ljava/io/IOException;-><init>(Ljava/lang/String;)V

    throw v0

    :cond_23
    return-void
.end method

.method private a(Lokio/c;JJ)V
    .registers 14

    const-wide/16 v2, 0x0

    iget-object v0, p1, Lokio/c;->a:Lokio/n;

    :goto_4
    iget v1, v0, Lokio/n;->c:I

    iget v4, v0, Lokio/n;->b:I

    sub-int/2addr v1, v4

    int-to-long v4, v1

    cmp-long v1, p2, v4

    if-ltz v1, :cond_18

    iget v1, v0, Lokio/n;->c:I

    iget v4, v0, Lokio/n;->b:I

    sub-int/2addr v1, v4

    int-to-long v4, v1

    sub-long/2addr p2, v4

    iget-object v0, v0, Lokio/n;->f:Lokio/n;

    goto :goto_4

    :cond_18
    :goto_18
    cmp-long v1, p4, v2

    if-lez v1, :cond_37

    iget v1, v0, Lokio/n;->b:I

    int-to-long v4, v1

    add-long/2addr v4, p2

    long-to-int v1, v4

    iget v4, v0, Lokio/n;->c:I

    sub-int/2addr v4, v1

    int-to-long v4, v4

    invoke-static {v4, v5, p4, p5}, Ljava/lang/Math;->min(JJ)J

    move-result-wide v4

    long-to-int v4, v4

    iget-object v5, p0, Lokio/i;->e:Ljava/util/zip/CRC32;

    iget-object v6, v0, Lokio/n;->a:[B

    invoke-virtual {v5, v6, v1, v4}, Ljava/util/zip/CRC32;->update([BII)V

    int-to-long v4, v4

    sub-long/2addr p4, v4

    iget-object v0, v0, Lokio/n;->f:Lokio/n;

    move-wide p2, v2

    goto :goto_18

    :cond_37
    return-void
.end method

.method private b()V
    .registers 5

    const-string/jumbo v0, "CRC"

    iget-object v1, p0, Lokio/i;->b:Lokio/e;

    invoke-interface {v1}, Lokio/e;->n()I

    move-result v1

    iget-object v2, p0, Lokio/i;->e:Ljava/util/zip/CRC32;

    invoke-virtual {v2}, Ljava/util/zip/CRC32;->getValue()J

    move-result-wide v2

    long-to-int v2, v2

    invoke-direct {p0, v0, v1, v2}, Lokio/i;->a(Ljava/lang/String;II)V

    const-string/jumbo v0, "ISIZE"

    iget-object v1, p0, Lokio/i;->b:Lokio/e;

    invoke-interface {v1}, Lokio/e;->n()I

    move-result v1

    iget-object v2, p0, Lokio/i;->c:Ljava/util/zip/Inflater;

    invoke-virtual {v2}, Ljava/util/zip/Inflater;->getBytesWritten()J

    move-result-wide v2

    long-to-int v2, v2

    invoke-direct {p0, v0, v1, v2}, Lokio/i;->a(Ljava/lang/String;II)V

    return-void
.end method


# virtual methods
.method public close()V
    .registers 2

    iget-object v0, p0, Lokio/i;->d:Lokio/j;

    invoke-virtual {v0}, Lokio/j;->close()V

    return-void
.end method

.method public read(Lokio/c;J)J
    .registers 12

    const-wide/16 v0, -0x1

    const/4 v7, 0x2

    const/4 v3, 0x1

    const-wide/16 v4, 0x0

    cmp-long v2, p2, v4

    if-gez v2, :cond_24

    new-instance v0, Ljava/lang/IllegalArgumentException;

    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    const-string/jumbo v2, "byteCount < 0: "

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

    move-result-object v1

    invoke-virtual {v1, p2, p3}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

    move-result-object v1

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

    move-result-object v1

    invoke-direct {v0, v1}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw v0

    :cond_24
    cmp-long v2, p2, v4

    if-nez v2, :cond_29

    :goto_28
    return-wide v4

    :cond_29
    iget v2, p0, Lokio/i;->a:I

    if-nez v2, :cond_32

    invoke-direct {p0}, Lokio/i;->a()V

    iput v3, p0, Lokio/i;->a:I

    :cond_32
    iget v2, p0, Lokio/i;->a:I

    if-ne v2, v3, :cond_4a

    iget-wide v2, p1, Lokio/c;->b:J

    iget-object v4, p0, Lokio/i;->d:Lokio/j;

    invoke-virtual {v4, p1, p2, p3}, Lokio/j;->read(Lokio/c;J)J

    move-result-wide v4

    cmp-long v6, v4, v0

    if-eqz v6, :cond_48

    move-object v0, p0

    move-object v1, p1

    invoke-direct/range {v0 .. v5}, Lokio/i;->a(Lokio/c;JJ)V

    goto :goto_28

    :cond_48
    iput v7, p0, Lokio/i;->a:I

    :cond_4a
    iget v2, p0, Lokio/i;->a:I

    if-ne v2, v7, :cond_65

    invoke-direct {p0}, Lokio/i;->b()V

    const/4 v2, 0x3

    iput v2, p0, Lokio/i;->a:I

    iget-object v2, p0, Lokio/i;->b:Lokio/e;

    invoke-interface {v2}, Lokio/e;->f()Z

    move-result v2

    if-nez v2, :cond_65

    new-instance v0, Ljava/io/IOException;

    const-string/jumbo v1, "gzip finished without exhausting source"

    invoke-direct {v0, v1}, Ljava/io/IOException;-><init>(Ljava/lang/String;)V

    throw v0

    :cond_65
    move-wide v4, v0

    goto :goto_28
.end method

.method public timeout()Lokio/r;
    .registers 2

    iget-object v0, p0, Lokio/i;->b:Lokio/e;

    invoke-interface {v0}, Lokio/e;->timeout()Lokio/r;

    move-result-object v0

    return-object v0
.end method