a$b.smali

.class final Lokhttp3/internal/http2/a$b;
.super Ljava/lang/Object;
.source "Hpack.java"


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lokhttp3/internal/http2/a;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x18
    name = "b"
.end annotation


# instance fields
.field private final a:Lokio/Buffer;

.field private final b:Z

.field private c:I

.field private d:Z

.field e:I

.field f:I

.field g:[Lokhttp3/internal/http2/Header;

.field h:I

.field i:I

.field j:I


# direct methods
.method constructor <init>(IZLokio/Buffer;)V
    .registers 5

    .line 2
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    const v0, 0x7fffffff

    .line 3
    iput v0, p0, Lokhttp3/internal/http2/a$b;->c:I

    const/16 v0, 0x8

    .line 4
    new-array v0, v0, [Lokhttp3/internal/http2/Header;

    iput-object v0, p0, Lokhttp3/internal/http2/a$b;->g:[Lokhttp3/internal/http2/Header;

    .line 5
    iget-object v0, p0, Lokhttp3/internal/http2/a$b;->g:[Lokhttp3/internal/http2/Header;

    array-length v0, v0

    add-int/lit8 v0, v0, -0x1

    iput v0, p0, Lokhttp3/internal/http2/a$b;->h:I

    const/4 v0, 0x0

    .line 6
    iput v0, p0, Lokhttp3/internal/http2/a$b;->i:I

    .line 7
    iput v0, p0, Lokhttp3/internal/http2/a$b;->j:I

    .line 8
    iput p1, p0, Lokhttp3/internal/http2/a$b;->e:I

    .line 9
    iput p1, p0, Lokhttp3/internal/http2/a$b;->f:I

    .line 10
    iput-boolean p2, p0, Lokhttp3/internal/http2/a$b;->b:Z

    .line 11
    iput-object p3, p0, Lokhttp3/internal/http2/a$b;->a:Lokio/Buffer;

    return-void
.end method

.method constructor <init>(Lokio/Buffer;)V
    .registers 4

    const/16 v0, 0x1000

    const/4 v1, 0x1

    .line 1
    invoke-direct {p0, v0, v1, p1}, Lokhttp3/internal/http2/a$b;-><init>(IZLokio/Buffer;)V

    return-void
.end method

.method private a()V
    .registers 3

    .line 64
    iget v0, p0, Lokhttp3/internal/http2/a$b;->f:I

    iget v1, p0, Lokhttp3/internal/http2/a$b;->j:I

    if-ge v0, v1, :cond_10

    if-nez v0, :cond_c

    .line 65
    invoke-direct {p0}, Lokhttp3/internal/http2/a$b;->b()V

    goto :goto_10

    :cond_c
    sub-int/2addr v1, v0

    .line 66
    invoke-direct {p0, v1}, Lokhttp3/internal/http2/a$b;->b(I)I

    :cond_10
    :goto_10
    return-void
.end method

.method private a(Lokhttp3/internal/http2/Header;)V
    .registers 8

    .line 1
    iget v0, p1, Lokhttp3/internal/http2/Header;->i:I

    .line 2
    iget v1, p0, Lokhttp3/internal/http2/a$b;->f:I

    if-le v0, v1, :cond_a

    .line 3
    invoke-direct {p0}, Lokhttp3/internal/http2/a$b;->b()V

    return-void

    .line 4
    :cond_a
    iget v2, p0, Lokhttp3/internal/http2/a$b;->j:I

    add-int/2addr v2, v0

    sub-int/2addr v2, v1

    .line 5
    invoke-direct {p0, v2}, Lokhttp3/internal/http2/a$b;->b(I)I

    .line 6
    iget v1, p0, Lokhttp3/internal/http2/a$b;->i:I

    add-int/lit8 v1, v1, 0x1

    iget-object v2, p0, Lokhttp3/internal/http2/a$b;->g:[Lokhttp3/internal/http2/Header;

    array-length v3, v2

    if-le v1, v3, :cond_2e

    .line 7
    array-length v1, v2

    mul-int/lit8 v1, v1, 0x2

    new-array v1, v1, [Lokhttp3/internal/http2/Header;

    const/4 v3, 0x0

    .line 8
    array-length v4, v2

    array-length v5, v2

    invoke-static {v2, v3, v1, v4, v5}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    .line 9
    iget-object v2, p0, Lokhttp3/internal/http2/a$b;->g:[Lokhttp3/internal/http2/Header;

    array-length v2, v2

    add-int/lit8 v2, v2, -0x1

    iput v2, p0, Lokhttp3/internal/http2/a$b;->h:I

    .line 10
    iput-object v1, p0, Lokhttp3/internal/http2/a$b;->g:[Lokhttp3/internal/http2/Header;

    .line 11
    :cond_2e
    iget v1, p0, Lokhttp3/internal/http2/a$b;->h:I

    add-int/lit8 v2, v1, -0x1

    iput v2, p0, Lokhttp3/internal/http2/a$b;->h:I

    .line 12
    iget-object v2, p0, Lokhttp3/internal/http2/a$b;->g:[Lokhttp3/internal/http2/Header;

    aput-object p1, v2, v1

    .line 13
    iget p1, p0, Lokhttp3/internal/http2/a$b;->i:I

    add-int/lit8 p1, p1, 0x1

    iput p1, p0, Lokhttp3/internal/http2/a$b;->i:I

    .line 14
    iget p1, p0, Lokhttp3/internal/http2/a$b;->j:I

    add-int/2addr p1, v0

    iput p1, p0, Lokhttp3/internal/http2/a$b;->j:I

    return-void
.end method

.method private b(I)I
    .registers 6

    const/4 v0, 0x0

    if-lez p1, :cond_49

    .line 5
    iget-object v1, p0, Lokhttp3/internal/http2/a$b;->g:[Lokhttp3/internal/http2/Header;

    array-length v1, v1

    add-int/lit8 v1, v1, -0x1

    :goto_8
    iget v2, p0, Lokhttp3/internal/http2/a$b;->h:I

    if-lt v1, v2, :cond_29

    if-lez p1, :cond_29

    .line 6
    iget-object v2, p0, Lokhttp3/internal/http2/a$b;->g:[Lokhttp3/internal/http2/Header;

    aget-object v3, v2, v1

    iget v3, v3, Lokhttp3/internal/http2/Header;->i:I

    sub-int/2addr p1, v3

    .line 7
    iget v3, p0, Lokhttp3/internal/http2/a$b;->j:I

    aget-object v2, v2, v1

    iget v2, v2, Lokhttp3/internal/http2/Header;->i:I

    sub-int/2addr v3, v2

    iput v3, p0, Lokhttp3/internal/http2/a$b;->j:I

    .line 8
    iget v2, p0, Lokhttp3/internal/http2/a$b;->i:I

    add-int/lit8 v2, v2, -0x1

    iput v2, p0, Lokhttp3/internal/http2/a$b;->i:I

    add-int/lit8 v0, v0, 0x1

    add-int/lit8 v1, v1, -0x1

    goto :goto_8

    .line 9
    :cond_29
    iget-object p1, p0, Lokhttp3/internal/http2/a$b;->g:[Lokhttp3/internal/http2/Header;

    iget v1, p0, Lokhttp3/internal/http2/a$b;->h:I

    add-int/lit8 v2, v1, 0x1

    add-int/lit8 v1, v1, 0x1

    add-int/2addr v1, v0

    iget v3, p0, Lokhttp3/internal/http2/a$b;->i:I

    invoke-static {p1, v2, p1, v1, v3}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    .line 10
    iget-object p1, p0, Lokhttp3/internal/http2/a$b;->g:[Lokhttp3/internal/http2/Header;

    iget v1, p0, Lokhttp3/internal/http2/a$b;->h:I

    add-int/lit8 v2, v1, 0x1

    add-int/lit8 v1, v1, 0x1

    add-int/2addr v1, v0

    const/4 v3, 0x0

    invoke-static {p1, v2, v1, v3}, Ljava/util/Arrays;->fill([Ljava/lang/Object;IILjava/lang/Object;)V

    .line 11
    iget p1, p0, Lokhttp3/internal/http2/a$b;->h:I

    add-int/2addr p1, v0

    iput p1, p0, Lokhttp3/internal/http2/a$b;->h:I

    :cond_49
    return v0
.end method

.method private b()V
    .registers 3

    .line 1
    iget-object v0, p0, Lokhttp3/internal/http2/a$b;->g:[Lokhttp3/internal/http2/Header;

    const/4 v1, 0x0

    invoke-static {v0, v1}, Ljava/util/Arrays;->fill([Ljava/lang/Object;Ljava/lang/Object;)V

    .line 2
    iget-object v0, p0, Lokhttp3/internal/http2/a$b;->g:[Lokhttp3/internal/http2/Header;

    array-length v0, v0

    add-int/lit8 v0, v0, -0x1

    iput v0, p0, Lokhttp3/internal/http2/a$b;->h:I

    const/4 v0, 0x0

    .line 3
    iput v0, p0, Lokhttp3/internal/http2/a$b;->i:I

    .line 4
    iput v0, p0, Lokhttp3/internal/http2/a$b;->j:I

    return-void
.end method


# virtual methods
.method a(I)V
    .registers 3

    .line 57
    iput p1, p0, Lokhttp3/internal/http2/a$b;->e:I

    const/16 v0, 0x4000

    .line 58
    invoke-static {p1, v0}, Ljava/lang/Math;->min(II)I

    move-result p1

    .line 59
    iget v0, p0, Lokhttp3/internal/http2/a$b;->f:I

    if-ne v0, p1, :cond_d

    return-void

    :cond_d
    if-ge p1, v0, :cond_17

    .line 60
    iget v0, p0, Lokhttp3/internal/http2/a$b;->c:I

    invoke-static {v0, p1}, Ljava/lang/Math;->min(II)I

    move-result v0

    iput v0, p0, Lokhttp3/internal/http2/a$b;->c:I

    :cond_17
    const/4 v0, 0x1

    .line 61
    iput-boolean v0, p0, Lokhttp3/internal/http2/a$b;->d:Z

    .line 62
    iput p1, p0, Lokhttp3/internal/http2/a$b;->f:I

    .line 63
    invoke-direct {p0}, Lokhttp3/internal/http2/a$b;->a()V

    return-void
.end method

.method a(III)V
    .registers 5

    if-ge p1, p2, :cond_9

    .line 45
    iget-object p2, p0, Lokhttp3/internal/http2/a$b;->a:Lokio/Buffer;

    or-int/2addr p1, p3

    invoke-virtual {p2, p1}, Lokio/Buffer;->writeByte(I)Lokio/Buffer;

    return-void

    .line 46
    :cond_9
    iget-object v0, p0, Lokhttp3/internal/http2/a$b;->a:Lokio/Buffer;

    or-int/2addr p3, p2

    invoke-virtual {v0, p3}, Lokio/Buffer;->writeByte(I)Lokio/Buffer;

    sub-int/2addr p1, p2

    :goto_10
    const/16 p2, 0x80

    if-lt p1, p2, :cond_1f

    and-int/lit8 p3, p1, 0x7f

    .line 47
    iget-object v0, p0, Lokhttp3/internal/http2/a$b;->a:Lokio/Buffer;

    or-int/2addr p2, p3

    invoke-virtual {v0, p2}, Lokio/Buffer;->writeByte(I)Lokio/Buffer;

    ushr-int/lit8 p1, p1, 0x7

    goto :goto_10

    .line 48
    :cond_1f
    iget-object p2, p0, Lokhttp3/internal/http2/a$b;->a:Lokio/Buffer;

    invoke-virtual {p2, p1}, Lokio/Buffer;->writeByte(I)Lokio/Buffer;

    return-void
.end method

.method a(Ljava/util/List;)V
    .registers 15
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/util/List<",
            "Lokhttp3/internal/http2/Header;",
            ">;)V"
        }
    .end annotation

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

    .line 15
    iget-boolean v0, p0, Lokhttp3/internal/http2/a$b;->d:Z

    const/4 v1, 0x0

    if-eqz v0, :cond_1e

    .line 16
    iget v0, p0, Lokhttp3/internal/http2/a$b;->c:I

    iget v2, p0, Lokhttp3/internal/http2/a$b;->f:I

    const/16 v3, 0x20

    const/16 v4, 0x1f

    if-ge v0, v2, :cond_12

    .line 17
    invoke-virtual {p0, v0, v4, v3}, Lokhttp3/internal/http2/a$b;->a(III)V

    .line 18
    :cond_12
    iput-boolean v1, p0, Lokhttp3/internal/http2/a$b;->d:Z

    const v0, 0x7fffffff

    .line 19
    iput v0, p0, Lokhttp3/internal/http2/a$b;->c:I

    .line 20
    iget v0, p0, Lokhttp3/internal/http2/a$b;->f:I

    invoke-virtual {p0, v0, v4, v3}, Lokhttp3/internal/http2/a$b;->a(III)V

    .line 21
    :cond_1e
    invoke-interface {p1}, Ljava/util/List;->size()I

    move-result v0

    const/4 v2, 0x0

    :goto_23
    if-ge v2, v0, :cond_ed

    .line 22
    invoke-interface {p1, v2}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v3

    check-cast v3, Lokhttp3/internal/http2/Header;

    .line 23
    iget-object v4, v3, Lokhttp3/internal/http2/Header;->g:Lokio/ByteString;

    invoke-virtual {v4}, Lokio/ByteString;->toAsciiLowercase()Lokio/ByteString;

    move-result-object v4

    .line 24
    iget-object v5, v3, Lokhttp3/internal/http2/Header;->h:Lokio/ByteString;

    .line 25
    sget-object v6, Lokhttp3/internal/http2/a;->b:Ljava/util/Map;

    invoke-interface {v6, v4}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v6

    check-cast v6, Ljava/lang/Integer;

    const/4 v7, -0x1

    const/4 v8, 0x1

    if-eqz v6, :cond_6f

    .line 26
    invoke-virtual {v6}, Ljava/lang/Integer;->intValue()I

    move-result v6

    add-int/2addr v6, v8

    if-le v6, v8, :cond_6c

    const/16 v9, 0x8

    if-ge v6, v9, :cond_6c

    .line 27
    sget-object v9, Lokhttp3/internal/http2/a;->a:[Lokhttp3/internal/http2/Header;

    add-int/lit8 v10, v6, -0x1

    aget-object v9, v9, v10

    iget-object v9, v9, Lokhttp3/internal/http2/Header;->h:Lokio/ByteString;

    invoke-static {v9, v5}, Lokhttp3/a/e;->a(Ljava/lang/Object;Ljava/lang/Object;)Z

    move-result v9

    if-eqz v9, :cond_5a

    move v9, v6

    goto :goto_71

    .line 28
    :cond_5a
    sget-object v9, Lokhttp3/internal/http2/a;->a:[Lokhttp3/internal/http2/Header;

    aget-object v9, v9, v6

    iget-object v9, v9, Lokhttp3/internal/http2/Header;->h:Lokio/ByteString;

    invoke-static {v9, v5}, Lokhttp3/a/e;->a(Ljava/lang/Object;Ljava/lang/Object;)Z

    move-result v9

    if-eqz v9, :cond_6c

    add-int/lit8 v9, v6, 0x1

    move v12, v9

    move v9, v6

    move v6, v12

    goto :goto_71

    :cond_6c
    move v9, v6

    const/4 v6, -0x1

    goto :goto_71

    :cond_6f
    const/4 v6, -0x1

    const/4 v9, -0x1

    :goto_71
    if-ne v6, v7, :cond_a8

    .line 29
    iget v10, p0, Lokhttp3/internal/http2/a$b;->h:I

    add-int/2addr v10, v8

    iget-object v8, p0, Lokhttp3/internal/http2/a$b;->g:[Lokhttp3/internal/http2/Header;

    array-length v8, v8

    :goto_79
    if-ge v10, v8, :cond_a8

    .line 30
    iget-object v11, p0, Lokhttp3/internal/http2/a$b;->g:[Lokhttp3/internal/http2/Header;

    aget-object v11, v11, v10

    iget-object v11, v11, Lokhttp3/internal/http2/Header;->g:Lokio/ByteString;

    invoke-static {v11, v4}, Lokhttp3/a/e;->a(Ljava/lang/Object;Ljava/lang/Object;)Z

    move-result v11

    if-eqz v11, :cond_a5

    .line 31
    iget-object v11, p0, Lokhttp3/internal/http2/a$b;->g:[Lokhttp3/internal/http2/Header;

    aget-object v11, v11, v10

    iget-object v11, v11, Lokhttp3/internal/http2/Header;->h:Lokio/ByteString;

    invoke-static {v11, v5}, Lokhttp3/a/e;->a(Ljava/lang/Object;Ljava/lang/Object;)Z

    move-result v11

    if-eqz v11, :cond_9b

    .line 32
    iget v6, p0, Lokhttp3/internal/http2/a$b;->h:I

    sub-int/2addr v10, v6

    sget-object v6, Lokhttp3/internal/http2/a;->a:[Lokhttp3/internal/http2/Header;

    array-length v6, v6

    add-int/2addr v6, v10

    goto :goto_a8

    :cond_9b
    if-ne v9, v7, :cond_a5

    .line 33
    iget v9, p0, Lokhttp3/internal/http2/a$b;->h:I

    sub-int v9, v10, v9

    sget-object v11, Lokhttp3/internal/http2/a;->a:[Lokhttp3/internal/http2/Header;

    array-length v11, v11

    add-int/2addr v9, v11

    :cond_a5
    add-int/lit8 v10, v10, 0x1

    goto :goto_79

    :cond_a8
    :goto_a8
    if-eq v6, v7, :cond_b2

    const/16 v3, 0x7f

    const/16 v4, 0x80

    .line 34
    invoke-virtual {p0, v6, v3, v4}, Lokhttp3/internal/http2/a$b;->a(III)V

    goto :goto_e9

    :cond_b2
    const/16 v6, 0x40

    if-ne v9, v7, :cond_c5

    .line 35
    iget-object v7, p0, Lokhttp3/internal/http2/a$b;->a:Lokio/Buffer;

    invoke-virtual {v7, v6}, Lokio/Buffer;->writeByte(I)Lokio/Buffer;

    .line 36
    invoke-virtual {p0, v4}, Lokhttp3/internal/http2/a$b;->a(Lokio/ByteString;)V

    .line 37
    invoke-virtual {p0, v5}, Lokhttp3/internal/http2/a$b;->a(Lokio/ByteString;)V

    .line 38
    invoke-direct {p0, v3}, Lokhttp3/internal/http2/a$b;->a(Lokhttp3/internal/http2/Header;)V

    goto :goto_e9

    .line 39
    :cond_c5
    sget-object v7, Lokhttp3/internal/http2/Header;->a:Lokio/ByteString;

    invoke-virtual {v4, v7}, Lokio/ByteString;->startsWith(Lokio/ByteString;)Z

    move-result v7

    if-eqz v7, :cond_de

    sget-object v7, Lokhttp3/internal/http2/Header;->f:Lokio/ByteString;

    invoke-virtual {v7, v4}, Lokio/ByteString;->equals(Ljava/lang/Object;)Z

    move-result v4

    if-nez v4, :cond_de

    const/16 v3, 0xf

    .line 40
    invoke-virtual {p0, v9, v3, v1}, Lokhttp3/internal/http2/a$b;->a(III)V

    .line 41
    invoke-virtual {p0, v5}, Lokhttp3/internal/http2/a$b;->a(Lokio/ByteString;)V

    goto :goto_e9

    :cond_de
    const/16 v4, 0x3f

    .line 42
    invoke-virtual {p0, v9, v4, v6}, Lokhttp3/internal/http2/a$b;->a(III)V

    .line 43
    invoke-virtual {p0, v5}, Lokhttp3/internal/http2/a$b;->a(Lokio/ByteString;)V

    .line 44
    invoke-direct {p0, v3}, Lokhttp3/internal/http2/a$b;->a(Lokhttp3/internal/http2/Header;)V

    :goto_e9
    add-int/lit8 v2, v2, 0x1

    goto/16 :goto_23

    :cond_ed
    return-void
.end method

.method a(Lokio/ByteString;)V
    .registers 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 49
    iget-boolean v0, p0, Lokhttp3/internal/http2/a$b;->b:Z

    const/16 v1, 0x7f

    if-eqz v0, :cond_33

    invoke-static {}, Lokhttp3/internal/http2/r;->a()Lokhttp3/internal/http2/r;

    move-result-object v0

    invoke-virtual {v0, p1}, Lokhttp3/internal/http2/r;->a(Lokio/ByteString;)I

    move-result v0

    invoke-virtual {p1}, Lokio/ByteString;->size()I

    move-result v2

    if-ge v0, v2, :cond_33

    .line 50
    new-instance v0, Lokio/Buffer;

    invoke-direct {v0}, Lokio/Buffer;-><init>()V

    .line 51
    invoke-static {}, Lokhttp3/internal/http2/r;->a()Lokhttp3/internal/http2/r;

    move-result-object v2

    invoke-virtual {v2, p1, v0}, Lokhttp3/internal/http2/r;->a(Lokio/ByteString;Lokio/BufferedSink;)V

    .line 52
    invoke-virtual {v0}, Lokio/Buffer;->readByteString()Lokio/ByteString;

    move-result-object p1

    .line 53
    invoke-virtual {p1}, Lokio/ByteString;->size()I

    move-result v0

    const/16 v2, 0x80

    invoke-virtual {p0, v0, v1, v2}, Lokhttp3/internal/http2/a$b;->a(III)V

    .line 54
    iget-object v0, p0, Lokhttp3/internal/http2/a$b;->a:Lokio/Buffer;

    invoke-virtual {v0, p1}, Lokio/Buffer;->write(Lokio/ByteString;)Lokio/Buffer;

    goto :goto_40

    .line 55
    :cond_33
    invoke-virtual {p1}, Lokio/ByteString;->size()I

    move-result v0

    const/4 v2, 0x0

    invoke-virtual {p0, v0, v1, v2}, Lokhttp3/internal/http2/a$b;->a(III)V

    .line 56
    iget-object v0, p0, Lokhttp3/internal/http2/a$b;->a:Lokio/Buffer;

    invoke-virtual {v0, p1}, Lokio/Buffer;->write(Lokio/ByteString;)Lokio/Buffer;

    :goto_40
    return-void
.end method