Http2Reader.smali

.class public final Lokhttp3/internal/http2/Http2Reader;
.super Ljava/lang/Object;

# interfaces
.implements Ljava/io/Closeable;


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lokhttp3/internal/http2/Http2Reader$ContinuationSource;,
        Lokhttp3/internal/http2/Http2Reader$Handler;,
        Lokhttp3/internal/http2/Http2Reader$Companion;
    }
.end annotation


# static fields
.field private static final j:Ljava/util/logging/Logger;

.field public static final k:Lokhttp3/internal/http2/Http2Reader$Companion;


# instance fields
.field private final f:Lokhttp3/internal/http2/Http2Reader$ContinuationSource;

.field private final g:Lokhttp3/internal/http2/Hpack$Reader;

.field private final h:Lokio/BufferedSource;

.field private final i:Z


# direct methods
.method static constructor <clinit>()V
    .registers 2

    new-instance v0, Lokhttp3/internal/http2/Http2Reader$Companion;

    const/4 v1, 0x0

    invoke-direct {v0, v1}, Lokhttp3/internal/http2/Http2Reader$Companion;-><init>(Lkotlin/jvm/internal/DefaultConstructorMarker;)V

    sput-object v0, Lokhttp3/internal/http2/Http2Reader;->k:Lokhttp3/internal/http2/Http2Reader$Companion;

    const-class v0, Lokhttp3/internal/http2/Http2;

    invoke-virtual {v0}, Ljava/lang/Class;->getName()Ljava/lang/String;

    move-result-object v0

    invoke-static {v0}, Ljava/util/logging/Logger;->getLogger(Ljava/lang/String;)Ljava/util/logging/Logger;

    move-result-object v0

    const-string v1, "Logger.getLogger(Http2::class.java.name)"

    invoke-static {v0, v1}, Lkotlin/jvm/internal/Intrinsics;->b(Ljava/lang/Object;Ljava/lang/String;)V

    sput-object v0, Lokhttp3/internal/http2/Http2Reader;->j:Ljava/util/logging/Logger;

    return-void
.end method

.method public constructor <init>(Lokio/BufferedSource;Z)V
    .registers 10

    const-string v0, "source"

    invoke-static {p1, v0}, Lkotlin/jvm/internal/Intrinsics;->c(Ljava/lang/Object;Ljava/lang/String;)V

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

    iput-object p1, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    iput-boolean p2, p0, Lokhttp3/internal/http2/Http2Reader;->i:Z

    new-instance v2, Lokhttp3/internal/http2/Http2Reader$ContinuationSource;

    invoke-direct {v2, p1}, Lokhttp3/internal/http2/Http2Reader$ContinuationSource;-><init>(Lokio/BufferedSource;)V

    iput-object v2, p0, Lokhttp3/internal/http2/Http2Reader;->f:Lokhttp3/internal/http2/Http2Reader$ContinuationSource;

    new-instance p1, Lokhttp3/internal/http2/Hpack$Reader;

    const/16 v3, 0x1000

    const/4 v4, 0x0

    const/4 v5, 0x4

    const/4 v6, 0x0

    move-object v1, p1

    invoke-direct/range {v1 .. v6}, Lokhttp3/internal/http2/Hpack$Reader;-><init>(Lokio/Source;IIILkotlin/jvm/internal/DefaultConstructorMarker;)V

    iput-object p1, p0, Lokhttp3/internal/http2/Http2Reader;->g:Lokhttp3/internal/http2/Hpack$Reader;

    return-void
.end method

.method public static final synthetic a()Ljava/util/logging/Logger;
    .registers 1

    sget-object v0, Lokhttp3/internal/http2/Http2Reader;->j:Ljava/util/logging/Logger;

    return-object v0
.end method

.method private final e(Lokhttp3/internal/http2/Http2Reader$Handler;III)V
    .registers 9
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    if-eqz p4, :cond_3d

    and-int/lit8 v0, p3, 0x1

    const/4 v1, 0x0

    const/4 v2, 0x1

    if-eqz v0, :cond_a

    const/4 v0, 0x1

    goto :goto_b

    :cond_a
    const/4 v0, 0x0

    :goto_b
    and-int/lit8 v3, p3, 0x20

    if-eqz v3, :cond_10

    goto :goto_11

    :cond_10
    const/4 v2, 0x0

    :goto_11
    if-nez v2, :cond_35

    and-int/lit8 v2, p3, 0x8

    if-eqz v2, :cond_23

    iget-object v1, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {v1}, Lokio/BufferedSource;->readByte()B

    move-result v1

    const/16 v2, 0xff

    invoke-static {v1, v2}, Lokhttp3/internal/Util;->b(BI)I

    move-result v1

    :cond_23
    sget-object v2, Lokhttp3/internal/http2/Http2Reader;->k:Lokhttp3/internal/http2/Http2Reader$Companion;

    invoke-virtual {v2, p2, p3, v1}, Lokhttp3/internal/http2/Http2Reader$Companion;->b(III)I

    move-result p2

    iget-object p3, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {p1, v0, p4, p3, p2}, Lokhttp3/internal/http2/Http2Reader$Handler;->i(ZILokio/BufferedSource;I)V

    iget-object p1, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    int-to-long p2, v1

    invoke-interface {p1, p2, p3}, Lokio/BufferedSource;->N0(J)V

    return-void

    :cond_35
    new-instance p1, Ljava/io/IOException;

    const-string p2, "PROTOCOL_ERROR: FLAG_COMPRESSED without SETTINGS_COMPRESS_DATA"

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

    throw p1

    :cond_3d
    new-instance p1, Ljava/io/IOException;

    const-string p2, "PROTOCOL_ERROR: TYPE_DATA streamId == 0"

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

    throw p1
.end method

.method private final f(Lokhttp3/internal/http2/Http2Reader$Handler;III)V
    .registers 8
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    const/16 p3, 0x8

    if-lt p2, p3, :cond_49

    if-nez p4, :cond_41

    iget-object p4, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {p4}, Lokio/BufferedSource;->readInt()I

    move-result p4

    iget-object v0, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {v0}, Lokio/BufferedSource;->readInt()I

    move-result v0

    sub-int/2addr p2, p3

    sget-object p3, Lokhttp3/internal/http2/ErrorCode;->n:Lokhttp3/internal/http2/ErrorCode$Companion;

    invoke-virtual {p3, v0}, Lokhttp3/internal/http2/ErrorCode$Companion;->a(I)Lokhttp3/internal/http2/ErrorCode;

    move-result-object p3

    if-eqz p3, :cond_2a

    sget-object v0, Lokio/ByteString;->i:Lokio/ByteString;

    if-lez p2, :cond_26

    iget-object v0, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    int-to-long v1, p2

    invoke-interface {v0, v1, v2}, Lokio/BufferedSource;->m(J)Lokio/ByteString;

    move-result-object v0

    :cond_26
    invoke-interface {p1, p4, p3, v0}, Lokhttp3/internal/http2/Http2Reader$Handler;->o(ILokhttp3/internal/http2/ErrorCode;Lokio/ByteString;)V

    return-void

    :cond_2a
    new-instance p1, Ljava/io/IOException;

    new-instance p2, Ljava/lang/StringBuilder;

    invoke-direct {p2}, Ljava/lang/StringBuilder;-><init>()V

    const-string p3, "TYPE_GOAWAY unexpected error code: "

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

    invoke-virtual {p2, v0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {p2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p2

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

    throw p1

    :cond_41
    new-instance p1, Ljava/io/IOException;

    const-string p2, "TYPE_GOAWAY streamId != 0"

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

    throw p1

    :cond_49
    new-instance p1, Ljava/io/IOException;

    new-instance p3, Ljava/lang/StringBuilder;

    invoke-direct {p3}, Ljava/lang/StringBuilder;-><init>()V

    const-string p4, "TYPE_GOAWAY length < 8: "

    invoke-virtual {p3, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    invoke-virtual {p3}, Ljava/lang/StringBuilder;->toString()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 final g(IIII)Ljava/util/List;
    .registers 6
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(IIII)",
            "Ljava/util/List<",
            "Lokhttp3/internal/http2/Header;",
            ">;"
        }
    .end annotation

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

    iget-object v0, p0, Lokhttp3/internal/http2/Http2Reader;->f:Lokhttp3/internal/http2/Http2Reader$ContinuationSource;

    invoke-virtual {v0, p1}, Lokhttp3/internal/http2/Http2Reader$ContinuationSource;->e(I)V

    iget-object p1, p0, Lokhttp3/internal/http2/Http2Reader;->f:Lokhttp3/internal/http2/Http2Reader$ContinuationSource;

    invoke-virtual {p1}, Lokhttp3/internal/http2/Http2Reader$ContinuationSource;->a()I

    move-result v0

    invoke-virtual {p1, v0}, Lokhttp3/internal/http2/Http2Reader$ContinuationSource;->f(I)V

    iget-object p1, p0, Lokhttp3/internal/http2/Http2Reader;->f:Lokhttp3/internal/http2/Http2Reader$ContinuationSource;

    invoke-virtual {p1, p2}, Lokhttp3/internal/http2/Http2Reader$ContinuationSource;->g(I)V

    iget-object p1, p0, Lokhttp3/internal/http2/Http2Reader;->f:Lokhttp3/internal/http2/Http2Reader$ContinuationSource;

    invoke-virtual {p1, p3}, Lokhttp3/internal/http2/Http2Reader$ContinuationSource;->d(I)V

    iget-object p1, p0, Lokhttp3/internal/http2/Http2Reader;->f:Lokhttp3/internal/http2/Http2Reader$ContinuationSource;

    invoke-virtual {p1, p4}, Lokhttp3/internal/http2/Http2Reader$ContinuationSource;->j(I)V

    iget-object p1, p0, Lokhttp3/internal/http2/Http2Reader;->g:Lokhttp3/internal/http2/Hpack$Reader;

    invoke-virtual {p1}, Lokhttp3/internal/http2/Hpack$Reader;->k()V

    iget-object p1, p0, Lokhttp3/internal/http2/Http2Reader;->g:Lokhttp3/internal/http2/Hpack$Reader;

    invoke-virtual {p1}, Lokhttp3/internal/http2/Hpack$Reader;->e()Ljava/util/List;

    move-result-object p1

    return-object p1
.end method

.method private final j(Lokhttp3/internal/http2/Http2Reader$Handler;III)V
    .registers 8
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    if-eqz p4, :cond_32

    and-int/lit8 v0, p3, 0x1

    const/4 v1, 0x0

    if-eqz v0, :cond_9

    const/4 v0, 0x1

    goto :goto_a

    :cond_9
    const/4 v0, 0x0

    :goto_a
    and-int/lit8 v2, p3, 0x8

    if-eqz v2, :cond_1a

    iget-object v1, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {v1}, Lokio/BufferedSource;->readByte()B

    move-result v1

    const/16 v2, 0xff

    invoke-static {v1, v2}, Lokhttp3/internal/Util;->b(BI)I

    move-result v1

    :cond_1a
    and-int/lit8 v2, p3, 0x20

    if-eqz v2, :cond_23

    invoke-direct {p0, p1, p4}, Lokhttp3/internal/http2/Http2Reader;->n(Lokhttp3/internal/http2/Http2Reader$Handler;I)V

    add-int/lit8 p2, p2, -0x5

    :cond_23
    sget-object v2, Lokhttp3/internal/http2/Http2Reader;->k:Lokhttp3/internal/http2/Http2Reader$Companion;

    invoke-virtual {v2, p2, p3, v1}, Lokhttp3/internal/http2/Http2Reader$Companion;->b(III)I

    move-result p2

    invoke-direct {p0, p2, v1, p3, p4}, Lokhttp3/internal/http2/Http2Reader;->g(IIII)Ljava/util/List;

    move-result-object p2

    const/4 p3, -0x1

    invoke-interface {p1, v0, p4, p3, p2}, Lokhttp3/internal/http2/Http2Reader$Handler;->f(ZIILjava/util/List;)V

    return-void

    :cond_32
    new-instance p1, Ljava/io/IOException;

    const-string p2, "PROTOCOL_ERROR: TYPE_HEADERS streamId == 0"

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

    throw p1
.end method

.method private final k(Lokhttp3/internal/http2/Http2Reader$Handler;III)V
    .registers 6
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    const/16 v0, 0x8

    if-ne p2, v0, :cond_24

    if-nez p4, :cond_1c

    iget-object p2, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {p2}, Lokio/BufferedSource;->readInt()I

    move-result p2

    iget-object p4, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {p4}, Lokio/BufferedSource;->readInt()I

    move-result p4

    const/4 v0, 0x1

    and-int/2addr p3, v0

    if-eqz p3, :cond_17

    goto :goto_18

    :cond_17
    const/4 v0, 0x0

    :goto_18
    invoke-interface {p1, v0, p2, p4}, Lokhttp3/internal/http2/Http2Reader$Handler;->j(ZII)V

    return-void

    :cond_1c
    new-instance p1, Ljava/io/IOException;

    const-string p2, "TYPE_PING streamId != 0"

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

    throw p1

    :cond_24
    new-instance p1, Ljava/io/IOException;

    new-instance p3, Ljava/lang/StringBuilder;

    invoke-direct {p3}, Ljava/lang/StringBuilder;-><init>()V

    const-string p4, "TYPE_PING length != 8: "

    invoke-virtual {p3, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    invoke-virtual {p3}, Ljava/lang/StringBuilder;->toString()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 final n(Lokhttp3/internal/http2/Http2Reader$Handler;I)V
    .registers 8
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    iget-object v0, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {v0}, Lokio/BufferedSource;->readInt()I

    move-result v0

    const-wide v1, 0x80000000L

    long-to-int v2, v1

    and-int v1, v0, v2

    const/4 v2, 0x1

    if-eqz v1, :cond_13

    const/4 v1, 0x1

    goto :goto_14

    :cond_13
    const/4 v1, 0x0

    :goto_14
    const v3, 0x7fffffff

    and-int/2addr v0, v3

    iget-object v3, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {v3}, Lokio/BufferedSource;->readByte()B

    move-result v3

    const/16 v4, 0xff

    invoke-static {v3, v4}, Lokhttp3/internal/Util;->b(BI)I

    move-result v3

    add-int/2addr v3, v2

    invoke-interface {p1, p2, v0, v3, v1}, Lokhttp3/internal/http2/Http2Reader$Handler;->k(IIIZ)V

    return-void
.end method

.method private final o(Lokhttp3/internal/http2/Http2Reader$Handler;III)V
    .registers 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    const/4 p3, 0x5

    if-ne p2, p3, :cond_11

    if-eqz p4, :cond_9

    invoke-direct {p0, p1, p4}, Lokhttp3/internal/http2/Http2Reader;->n(Lokhttp3/internal/http2/Http2Reader$Handler;I)V

    return-void

    :cond_9
    new-instance p1, Ljava/io/IOException;

    const-string p2, "TYPE_PRIORITY streamId == 0"

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

    throw p1

    :cond_11
    new-instance p1, Ljava/io/IOException;

    new-instance p3, Ljava/lang/StringBuilder;

    invoke-direct {p3}, Ljava/lang/StringBuilder;-><init>()V

    const-string p4, "TYPE_PRIORITY length: "

    invoke-virtual {p3, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    const-string p2, " != 5"

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

    invoke-virtual {p3}, Ljava/lang/StringBuilder;->toString()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 final p(Lokhttp3/internal/http2/Http2Reader$Handler;III)V
    .registers 8
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    if-eqz p4, :cond_2e

    and-int/lit8 v0, p3, 0x8

    if-eqz v0, :cond_13

    iget-object v0, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {v0}, Lokio/BufferedSource;->readByte()B

    move-result v0

    const/16 v1, 0xff

    invoke-static {v0, v1}, Lokhttp3/internal/Util;->b(BI)I

    move-result v0

    goto :goto_14

    :cond_13
    const/4 v0, 0x0

    :goto_14
    iget-object v1, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {v1}, Lokio/BufferedSource;->readInt()I

    move-result v1

    const v2, 0x7fffffff

    and-int/2addr v1, v2

    sget-object v2, Lokhttp3/internal/http2/Http2Reader;->k:Lokhttp3/internal/http2/Http2Reader$Companion;

    add-int/lit8 p2, p2, -0x4

    invoke-virtual {v2, p2, p3, v0}, Lokhttp3/internal/http2/Http2Reader$Companion;->b(III)I

    move-result p2

    invoke-direct {p0, p2, v0, p3, p4}, Lokhttp3/internal/http2/Http2Reader;->g(IIII)Ljava/util/List;

    move-result-object p2

    invoke-interface {p1, p4, v1, p2}, Lokhttp3/internal/http2/Http2Reader$Handler;->n(IILjava/util/List;)V

    return-void

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

    const-string p2, "PROTOCOL_ERROR: TYPE_PUSH_PROMISE streamId == 0"

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

    throw p1
.end method

.method private final r(Lokhttp3/internal/http2/Http2Reader$Handler;III)V
    .registers 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    const/4 p3, 0x4

    if-ne p2, p3, :cond_36

    if-eqz p4, :cond_2e

    iget-object p2, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {p2}, Lokio/BufferedSource;->readInt()I

    move-result p2

    sget-object p3, Lokhttp3/internal/http2/ErrorCode;->n:Lokhttp3/internal/http2/ErrorCode$Companion;

    invoke-virtual {p3, p2}, Lokhttp3/internal/http2/ErrorCode$Companion;->a(I)Lokhttp3/internal/http2/ErrorCode;

    move-result-object p3

    if-eqz p3, :cond_17

    invoke-interface {p1, p4, p3}, Lokhttp3/internal/http2/Http2Reader$Handler;->l(ILokhttp3/internal/http2/ErrorCode;)V

    return-void

    :cond_17
    new-instance p1, Ljava/io/IOException;

    new-instance p3, Ljava/lang/StringBuilder;

    invoke-direct {p3}, Ljava/lang/StringBuilder;-><init>()V

    const-string p4, "TYPE_RST_STREAM unexpected error code: "

    invoke-virtual {p3, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    invoke-virtual {p3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p2

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

    throw p1

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

    const-string p2, "TYPE_RST_STREAM streamId == 0"

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

    throw p1

    :cond_36
    new-instance p1, Ljava/io/IOException;

    new-instance p3, Ljava/lang/StringBuilder;

    invoke-direct {p3}, Ljava/lang/StringBuilder;-><init>()V

    const-string p4, "TYPE_RST_STREAM length: "

    invoke-virtual {p3, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    const-string p2, " != 4"

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

    invoke-virtual {p3}, Ljava/lang/StringBuilder;->toString()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 final s(Lokhttp3/internal/http2/Http2Reader$Handler;III)V
    .registers 12
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    if-nez p4, :cond_b8

    const/4 p4, 0x1

    and-int/2addr p3, p4

    if-eqz p3, :cond_14

    if-nez p2, :cond_c

    invoke-interface {p1}, Lokhttp3/internal/http2/Http2Reader$Handler;->a()V

    return-void

    :cond_c
    new-instance p1, Ljava/io/IOException;

    const-string p2, "FRAME_SIZE_ERROR ack frame should be empty!"

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

    throw p1

    :cond_14
    rem-int/lit8 p3, p2, 0x6

    if-nez p3, :cond_a1

    new-instance p3, Lokhttp3/internal/http2/Settings;

    invoke-direct {p3}, Lokhttp3/internal/http2/Settings;-><init>()V

    const/4 v0, 0x0

    invoke-static {v0, p2}, Lkotlin/ranges/RangesKt;->i(II)Lkotlin/ranges/IntRange;

    move-result-object p2

    const/4 v1, 0x6

    invoke-static {p2, v1}, Lkotlin/ranges/RangesKt;->h(Lkotlin/ranges/IntProgression;I)Lkotlin/ranges/IntProgression;

    move-result-object p2

    invoke-virtual {p2}, Lkotlin/ranges/IntProgression;->h()I

    move-result v1

    invoke-virtual {p2}, Lkotlin/ranges/IntProgression;->i()I

    move-result v2

    invoke-virtual {p2}, Lkotlin/ranges/IntProgression;->k()I

    move-result p2

    if-ltz p2, :cond_38

    if-gt v1, v2, :cond_9d

    goto :goto_3a

    :cond_38
    if-lt v1, v2, :cond_9d

    :goto_3a
    iget-object v3, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {v3}, Lokio/BufferedSource;->readShort()S

    move-result v3

    const v4, 0xffff

    invoke-static {v3, v4}, Lokhttp3/internal/Util;->c(SI)I

    move-result v3

    iget-object v4, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {v4}, Lokio/BufferedSource;->readInt()I

    move-result v4

    const/4 v5, 0x2

    const/4 v6, 0x4

    if-eq v3, v5, :cond_89

    const/4 v5, 0x3

    if-eq v3, v5, :cond_87

    if-eq v3, v6, :cond_7b

    const/4 v5, 0x5

    if-eq v3, v5, :cond_5a

    goto :goto_96

    :cond_5a
    const/16 v5, 0x4000

    if-lt v4, v5, :cond_64

    const v5, 0xffffff

    if-gt v4, v5, :cond_64

    goto :goto_96

    :cond_64
    new-instance p1, Ljava/io/IOException;

    new-instance p2, Ljava/lang/StringBuilder;

    invoke-direct {p2}, Ljava/lang/StringBuilder;-><init>()V

    const-string p3, "PROTOCOL_ERROR SETTINGS_MAX_FRAME_SIZE: "

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

    invoke-virtual {p2, v4}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {p2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p2

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

    throw p1

    :cond_7b
    const/4 v3, 0x7

    if-ltz v4, :cond_7f

    goto :goto_96

    :cond_7f
    new-instance p1, Ljava/io/IOException;

    const-string p2, "PROTOCOL_ERROR SETTINGS_INITIAL_WINDOW_SIZE > 2^31 - 1"

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

    throw p1

    :cond_87
    const/4 v3, 0x4

    goto :goto_96

    :cond_89
    if-eqz v4, :cond_96

    if-ne v4, p4, :cond_8e

    goto :goto_96

    :cond_8e
    new-instance p1, Ljava/io/IOException;

    const-string p2, "PROTOCOL_ERROR SETTINGS_ENABLE_PUSH != 0 or 1"

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

    throw p1

    :cond_96
    :goto_96
    invoke-virtual {p3, v3, v4}, Lokhttp3/internal/http2/Settings;->h(II)Lokhttp3/internal/http2/Settings;

    if-eq v1, v2, :cond_9d

    add-int/2addr v1, p2

    goto :goto_3a

    :cond_9d
    invoke-interface {p1, v0, p3}, Lokhttp3/internal/http2/Http2Reader$Handler;->d(ZLokhttp3/internal/http2/Settings;)V

    return-void

    :cond_a1
    new-instance p1, Ljava/io/IOException;

    new-instance p3, Ljava/lang/StringBuilder;

    invoke-direct {p3}, Ljava/lang/StringBuilder;-><init>()V

    const-string p4, "TYPE_SETTINGS length % 6 != 0: "

    invoke-virtual {p3, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    invoke-virtual {p3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p2

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

    throw p1

    :cond_b8
    new-instance p1, Ljava/io/IOException;

    const-string p2, "TYPE_SETTINGS streamId != 0"

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

    throw p1
.end method

.method private final t(Lokhttp3/internal/http2/Http2Reader$Handler;III)V
    .registers 8
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    const/4 p3, 0x4

    if-ne p2, p3, :cond_22

    iget-object p2, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {p2}, Lokio/BufferedSource;->readInt()I

    move-result p2

    const-wide/32 v0, 0x7fffffff

    invoke-static {p2, v0, v1}, Lokhttp3/internal/Util;->d(IJ)J

    move-result-wide p2

    const-wide/16 v0, 0x0

    cmp-long v2, p2, v0

    if-eqz v2, :cond_1a

    invoke-interface {p1, p4, p2, p3}, Lokhttp3/internal/http2/Http2Reader$Handler;->g(IJ)V

    return-void

    :cond_1a
    new-instance p1, Ljava/io/IOException;

    const-string p2, "windowSizeIncrement was 0"

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

    throw p1

    :cond_22
    new-instance p1, Ljava/io/IOException;

    new-instance p3, Ljava/lang/StringBuilder;

    invoke-direct {p3}, Ljava/lang/StringBuilder;-><init>()V

    const-string p4, "TYPE_WINDOW_UPDATE length !=4: "

    invoke-virtual {p3, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    invoke-virtual {p3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p2

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

    throw p1
.end method


# virtual methods
.method public final b(ZLokhttp3/internal/http2/Http2Reader$Handler;)Z
    .registers 13
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    const-string v0, "handler"

    invoke-static {p2, v0}, Lkotlin/jvm/internal/Intrinsics;->c(Ljava/lang/Object;Ljava/lang/String;)V

    :try_start_5
    iget-object v0, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    const-wide/16 v1, 0x9

    invoke-interface {v0, v1, v2}, Lokio/BufferedSource;->y1(J)V
    :try_end_c
    .catch Ljava/io/EOFException; {:try_start_5 .. :try_end_c} :catch_b4

    iget-object v0, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-static {v0}, Lokhttp3/internal/Util;->G(Lokio/BufferedSource;)I

    move-result v0

    const/16 v1, 0x4000

    if-gt v0, v1, :cond_9d

    iget-object v1, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {v1}, Lokio/BufferedSource;->readByte()B

    move-result v1

    const/16 v2, 0xff

    invoke-static {v1, v2}, Lokhttp3/internal/Util;->b(BI)I

    move-result v7

    if-eqz p1, :cond_3f

    const/4 p1, 0x4

    if-ne v7, p1, :cond_28

    goto :goto_3f

    :cond_28
    new-instance p1, Ljava/io/IOException;

    new-instance p2, Ljava/lang/StringBuilder;

    invoke-direct {p2}, Ljava/lang/StringBuilder;-><init>()V

    const-string v0, "Expected a SETTINGS frame but was "

    invoke-virtual {p2, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p2, v7}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {p2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p2

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

    throw p1

    :cond_3f
    :goto_3f
    iget-object p1, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {p1}, Lokio/BufferedSource;->readByte()B

    move-result p1

    invoke-static {p1, v2}, Lokhttp3/internal/Util;->b(BI)I

    move-result p1

    iget-object v1, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {v1}, Lokio/BufferedSource;->readInt()I

    move-result v1

    const v2, 0x7fffffff

    and-int v8, v1, v2

    sget-object v1, Lokhttp3/internal/http2/Http2Reader;->j:Ljava/util/logging/Logger;

    sget-object v2, Ljava/util/logging/Level;->FINE:Ljava/util/logging/Level;

    invoke-virtual {v1, v2}, Ljava/util/logging/Logger;->isLoggable(Ljava/util/logging/Level;)Z

    move-result v1

    if-eqz v1, :cond_6e

    sget-object v9, Lokhttp3/internal/http2/Http2Reader;->j:Ljava/util/logging/Logger;

    sget-object v1, Lokhttp3/internal/http2/Http2;->e:Lokhttp3/internal/http2/Http2;

    const/4 v2, 0x1

    move v3, v8

    move v4, v0

    move v5, v7

    move v6, p1

    invoke-virtual/range {v1 .. v6}, Lokhttp3/internal/http2/Http2;->b(ZIIII)Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v9, v1}, Ljava/util/logging/Logger;->fine(Ljava/lang/String;)V

    :cond_6e
    packed-switch v7, :pswitch_data_b6

    iget-object p1, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    int-to-long v0, v0

    invoke-interface {p1, v0, v1}, Lokio/BufferedSource;->N0(J)V

    goto :goto_9b

    :pswitch_78
    invoke-direct {p0, p2, v0, p1, v8}, Lokhttp3/internal/http2/Http2Reader;->t(Lokhttp3/internal/http2/Http2Reader$Handler;III)V

    goto :goto_9b

    :pswitch_7c
    invoke-direct {p0, p2, v0, p1, v8}, Lokhttp3/internal/http2/Http2Reader;->f(Lokhttp3/internal/http2/Http2Reader$Handler;III)V

    goto :goto_9b

    :pswitch_80
    invoke-direct {p0, p2, v0, p1, v8}, Lokhttp3/internal/http2/Http2Reader;->k(Lokhttp3/internal/http2/Http2Reader$Handler;III)V

    goto :goto_9b

    :pswitch_84
    invoke-direct {p0, p2, v0, p1, v8}, Lokhttp3/internal/http2/Http2Reader;->p(Lokhttp3/internal/http2/Http2Reader$Handler;III)V

    goto :goto_9b

    :pswitch_88
    invoke-direct {p0, p2, v0, p1, v8}, Lokhttp3/internal/http2/Http2Reader;->s(Lokhttp3/internal/http2/Http2Reader$Handler;III)V

    goto :goto_9b

    :pswitch_8c
    invoke-direct {p0, p2, v0, p1, v8}, Lokhttp3/internal/http2/Http2Reader;->r(Lokhttp3/internal/http2/Http2Reader$Handler;III)V

    goto :goto_9b

    :pswitch_90
    invoke-direct {p0, p2, v0, p1, v8}, Lokhttp3/internal/http2/Http2Reader;->o(Lokhttp3/internal/http2/Http2Reader$Handler;III)V

    goto :goto_9b

    :pswitch_94
    invoke-direct {p0, p2, v0, p1, v8}, Lokhttp3/internal/http2/Http2Reader;->j(Lokhttp3/internal/http2/Http2Reader$Handler;III)V

    goto :goto_9b

    :pswitch_98
    invoke-direct {p0, p2, v0, p1, v8}, Lokhttp3/internal/http2/Http2Reader;->e(Lokhttp3/internal/http2/Http2Reader$Handler;III)V

    :goto_9b
    const/4 p1, 0x1

    return p1

    :cond_9d
    new-instance p1, Ljava/io/IOException;

    new-instance p2, Ljava/lang/StringBuilder;

    invoke-direct {p2}, Ljava/lang/StringBuilder;-><init>()V

    const-string v1, "FRAME_SIZE_ERROR: "

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

    invoke-virtual {p2, v0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {p2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p2

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

    throw p1

    :catch_b4
    const/4 p1, 0x0

    return p1

    :pswitch_data_b6
    .packed-switch 0x0
        :pswitch_98
        :pswitch_94
        :pswitch_90
        :pswitch_8c
        :pswitch_88
        :pswitch_84
        :pswitch_80
        :pswitch_7c
        :pswitch_78
    .end packed-switch
.end method

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

    iget-object v0, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    invoke-interface {v0}, Lokio/Source;->close()V

    return-void
.end method

.method public final d(Lokhttp3/internal/http2/Http2Reader$Handler;)V
    .registers 6
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    const-string v0, "handler"

    invoke-static {p1, v0}, Lkotlin/jvm/internal/Intrinsics;->c(Ljava/lang/Object;Ljava/lang/String;)V

    iget-boolean v0, p0, Lokhttp3/internal/http2/Http2Reader;->i:Z

    const/4 v1, 0x1

    if-eqz v0, :cond_19

    invoke-virtual {p0, v1, p1}, Lokhttp3/internal/http2/Http2Reader;->b(ZLokhttp3/internal/http2/Http2Reader$Handler;)Z

    move-result p1

    if-eqz p1, :cond_11

    goto :goto_5a

    :cond_11
    new-instance p1, Ljava/io/IOException;

    const-string v0, "Required SETTINGS preface not received"

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

    throw p1

    :cond_19
    iget-object p1, p0, Lokhttp3/internal/http2/Http2Reader;->h:Lokio/BufferedSource;

    sget-object v0, Lokhttp3/internal/http2/Http2;->a:Lokio/ByteString;

    invoke-virtual {v0}, Lokio/ByteString;->Q()I

    move-result v0

    int-to-long v2, v0

    invoke-interface {p1, v2, v3}, Lokio/BufferedSource;->m(J)Lokio/ByteString;

    move-result-object p1

    sget-object v0, Lokhttp3/internal/http2/Http2Reader;->j:Ljava/util/logging/Logger;

    sget-object v2, Ljava/util/logging/Level;->FINE:Ljava/util/logging/Level;

    invoke-virtual {v0, v2}, Ljava/util/logging/Logger;->isLoggable(Ljava/util/logging/Level;)Z

    move-result v0

    if-eqz v0, :cond_51

    sget-object v0, Lokhttp3/internal/http2/Http2Reader;->j:Ljava/util/logging/Logger;

    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V

    const-string v3, "<< CONNECTION "

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p1}, Lokio/ByteString;->u()Ljava/lang/String;

    move-result-object v3

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object v2

    const/4 v3, 0x0

    new-array v3, v3, [Ljava/lang/Object;

    invoke-static {v2, v3}, Lokhttp3/internal/Util;->q(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v0, v2}, Ljava/util/logging/Logger;->fine(Ljava/lang/String;)V

    :cond_51
    sget-object v0, Lokhttp3/internal/http2/Http2;->a:Lokio/ByteString;

    invoke-static {v0, p1}, Lkotlin/jvm/internal/Intrinsics;->a(Ljava/lang/Object;Ljava/lang/Object;)Z

    move-result v0

    xor-int/2addr v0, v1

    if-nez v0, :cond_5b

    :goto_5a
    return-void

    :cond_5b
    new-instance v0, Ljava/io/IOException;

    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string v2, "Expected a connection header but was "

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

    invoke-virtual {p1}, Lokio/ByteString;->U()Ljava/lang/String;

    move-result-object p1

    invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object p1

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

    throw v0
.end method