.class public final Lokhttp3/internal/ws/WebSocketReader;
.super Ljava/lang/Object;
.source "WebSocketReader.kt"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lokhttp3/internal/ws/WebSocketReader$FrameCallback;
    }
.end annotation

.annotation runtime Lkotlin/Metadata;
    bv = {
        0x1,
        0x0,
        0x3
    }
    d1 = {
        "\u0000J\n\u0002\u0018\u0002\n\u0002\u0010\u0000\n\u0000\n\u0002\u0010\u000b\n\u0000\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\u0008\u0007\n\u0002\u0018\u0002\n\u0000\n\u0002\u0010\t\n\u0002\u0008\u0003\n\u0002\u0018\u0002\n\u0000\n\u0002\u0010\u0012\n\u0002\u0008\u0002\n\u0002\u0010\u0008\n\u0002\u0008\u0003\n\u0002\u0010\u0002\n\u0002\u0008\u0007\u0008\u0000\u0018\u00002\u00020\u0001:\u0001$B\u001d\u0012\u0006\u0010\u0002\u001a\u00020\u0003\u0012\u0006\u0010\u0004\u001a\u00020\u0005\u0012\u0006\u0010\u0006\u001a\u00020\u0007\u00a2\u0006\u0002\u0010\u0008J\u0006\u0010\u001d\u001a\u00020\u001eJ\u0008\u0010\u001f\u001a\u00020\u001eH\u0002J\u0008\u0010 \u001a\u00020\u001eH\u0002J\u0008\u0010!\u001a\u00020\u001eH\u0002J\u0008\u0010\"\u001a\u00020\u001eH\u0002J\u0008\u0010#\u001a\u00020\u001eH\u0002R\u001a\u0010\t\u001a\u00020\u0003X\u0086\u000e\u00a2\u0006\u000e\n\u0000\u001a\u0004\u0008\n\u0010\u000b\"\u0004\u0008\u000c\u0010\rR\u000e\u0010\u000e\u001a\u00020\u000fX\u0082\u0004\u00a2\u0006\u0002\n\u0000R\u000e\u0010\u0006\u001a\u00020\u0007X\u0082\u0004\u00a2\u0006\u0002\n\u0000R\u000e\u0010\u0010\u001a\u00020\u0011X\u0082\u000e\u00a2\u0006\u0002\n\u0000R\u000e\u0010\u0002\u001a\u00020\u0003X\u0082\u0004\u00a2\u0006\u0002\n\u0000R\u000e\u0010\u0012\u001a\u00020\u0003X\u0082\u000e\u00a2\u0006\u0002\n\u0000R\u000e\u0010\u0013\u001a\u00020\u0003X\u0082\u000e\u00a2\u0006\u0002\n\u0000R\u0010\u0010\u0014\u001a\u0004\u0018\u00010\u0015X\u0082\u0004\u00a2\u0006\u0002\n\u0000R\u0010\u0010\u0016\u001a\u0004\u0018\u00010\u0017X\u0082\u0004\u00a2\u0006\u0002\n\u0000R\u000e\u0010\u0018\u001a\u00020\u000fX\u0082\u0004\u00a2\u0006\u0002\n\u0000R\u000e\u0010\u0019\u001a\u00020\u001aX\u0082\u000e\u00a2\u0006\u0002\n\u0000R\u0011\u0010\u0004\u001a\u00020\u0005\u00a2\u0006\u0008\n\u0000\u001a\u0004\u0008\u001b\u0010\u001c\u00a8\u0006%"
    }
    d2 = {
        "Lokhttp3/internal/ws/WebSocketReader;",
        "",
        "isClient",
        "",
        "source",
        "Lokio/BufferedSource;",
        "frameCallback",
        "Lokhttp3/internal/ws/WebSocketReader$FrameCallback;",
        "(ZLokio/BufferedSource;Lokhttp3/internal/ws/WebSocketReader$FrameCallback;)V",
        "closed",
        "getClosed",
        "()Z",
        "setClosed",
        "(Z)V",
        "controlFrameBuffer",
        "Lokio/Buffer;",
        "frameLength",
        "",
        "isControlFrame",
        "isFinalFrame",
        "maskCursor",
        "Lokio/Buffer$UnsafeCursor;",
        "maskKey",
        "",
        "messageFrameBuffer",
        "opcode",
        "",
        "getSource",
        "()Lokio/BufferedSource;",
        "processNextFrame",
        "",
        "readControlFrame",
        "readHeader",
        "readMessage",
        "readMessageFrame",
        "readUntilNonControlFrame",
        "FrameCallback",
        "okhttp"
    }
    k = 0x1
    mv = {
        0x1,
        0x1,
        0x10
    }
.end annotation


# instance fields
.field private closed:Z

.field private final controlFrameBuffer:Lokio/Buffer;

.field private final frameCallback:Lokhttp3/internal/ws/WebSocketReader$FrameCallback;

.field private frameLength:J

.field private final isClient:Z

.field private isControlFrame:Z

.field private isFinalFrame:Z

.field private final maskCursor:Lokio/Buffer$UnsafeCursor;

.field private final maskKey:[B

.field private final messageFrameBuffer:Lokio/Buffer;

.field private opcode:I

.field private final source:Lokio/BufferedSource;


# direct methods
.method public constructor <init>(ZLokio/BufferedSource;Lokhttp3/internal/ws/WebSocketReader$FrameCallback;)V
    .registers 5

    const-string v0, "source"

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

    const-string v0, "frameCallback"

    invoke-static {p3, v0}, Lkotlin/jvm/internal/Intrinsics;->checkParameterIsNotNull(Ljava/lang/Object;Ljava/lang/String;)V

    .line 53
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    iput-boolean p1, p0, Lokhttp3/internal/ws/WebSocketReader;->isClient:Z

    iput-object p2, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/BufferedSource;

    iput-object p3, p0, Lokhttp3/internal/ws/WebSocketReader;->frameCallback:Lokhttp3/internal/ws/WebSocketReader$FrameCallback;

    .line 67
    new-instance p2, Lokio/Buffer;

    invoke-direct {p2}, Lokio/Buffer;-><init>()V

    iput-object p2, p0, Lokhttp3/internal/ws/WebSocketReader;->controlFrameBuffer:Lokio/Buffer;

    .line 68
    new-instance p2, Lokio/Buffer;

    invoke-direct {p2}, Lokio/Buffer;-><init>()V

    iput-object p2, p0, Lokhttp3/internal/ws/WebSocketReader;->messageFrameBuffer:Lokio/Buffer;

    const/4 p2, 0x0

    if-eqz p1, :cond_26

    move-object p3, p2

    goto :goto_29

    :cond_26
    const/4 p3, 0x4

    .line 71
    new-array p3, p3, [B

    :goto_29
    iput-object p3, p0, Lokhttp3/internal/ws/WebSocketReader;->maskKey:[B

    if-eqz p1, :cond_2e

    goto :goto_33

    .line 72
    :cond_2e
    new-instance p2, Lokio/Buffer$UnsafeCursor;

    invoke-direct {p2}, Lokio/Buffer$UnsafeCursor;-><init>()V

    :goto_33
    iput-object p2, p0, Lokhttp3/internal/ws/WebSocketReader;->maskCursor:Lokio/Buffer$UnsafeCursor;

    return-void
.end method

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

    .line 171
    iget-wide v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameLength:J

    const-wide/16 v2, 0x0

    cmp-long v4, v0, v2

    if-lez v4, :cond_37

    .line 172
    iget-object v4, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/BufferedSource;

    iget-object v5, p0, Lokhttp3/internal/ws/WebSocketReader;->controlFrameBuffer:Lokio/Buffer;

    invoke-interface {v4, v5, v0, v1}, Lokio/BufferedSource;->readFully(Lokio/Buffer;J)V

    .line 174
    iget-boolean v0, p0, Lokhttp3/internal/ws/WebSocketReader;->isClient:Z

    if-nez v0, :cond_37

    .line 175
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->controlFrameBuffer:Lokio/Buffer;

    iget-object v1, p0, Lokhttp3/internal/ws/WebSocketReader;->maskCursor:Lokio/Buffer$UnsafeCursor;

    if-nez v1, :cond_1c

    invoke-static {}, Lkotlin/jvm/internal/Intrinsics;->throwNpe()V

    :cond_1c
    invoke-virtual {v0, v1}, Lokio/Buffer;->readAndWriteUnsafe(Lokio/Buffer$UnsafeCursor;)Lokio/Buffer$UnsafeCursor;

    .line 176
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->maskCursor:Lokio/Buffer$UnsafeCursor;

    invoke-virtual {v0, v2, v3}, Lokio/Buffer$UnsafeCursor;->seek(J)I

    .line 177
    sget-object v0, Lokhttp3/internal/ws/WebSocketProtocol;->INSTANCE:Lokhttp3/internal/ws/WebSocketProtocol;

    iget-object v1, p0, Lokhttp3/internal/ws/WebSocketReader;->maskCursor:Lokio/Buffer$UnsafeCursor;

    iget-object v4, p0, Lokhttp3/internal/ws/WebSocketReader;->maskKey:[B

    if-nez v4, :cond_2f

    invoke-static {}, Lkotlin/jvm/internal/Intrinsics;->throwNpe()V

    :cond_2f
    invoke-virtual {v0, v1, v4}, Lokhttp3/internal/ws/WebSocketProtocol;->toggleMask(Lokio/Buffer$UnsafeCursor;[B)V

    .line 178
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->maskCursor:Lokio/Buffer$UnsafeCursor;

    invoke-virtual {v0}, Lokio/Buffer$UnsafeCursor;->close()V

    .line 182
    :cond_37
    iget v0, p0, Lokhttp3/internal/ws/WebSocketReader;->opcode:I

    packed-switch v0, :pswitch_data_b6

    .line 205
    new-instance v0, Ljava/net/ProtocolException;

    new-instance v1, Ljava/lang/StringBuilder;

    const-string v2, "Unknown control opcode: "

    invoke-direct {v1, v2}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    iget v2, p0, Lokhttp3/internal/ws/WebSocketReader;->opcode:I

    invoke-static {v2}, Lokhttp3/internal/Util;->toHexString(I)Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)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/net/ProtocolException;-><init>(Ljava/lang/String;)V

    check-cast v0, Ljava/lang/Throwable;

    throw v0

    .line 187
    :pswitch_59
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameCallback:Lokhttp3/internal/ws/WebSocketReader$FrameCallback;

    iget-object v1, p0, Lokhttp3/internal/ws/WebSocketReader;->controlFrameBuffer:Lokio/Buffer;

    invoke-virtual {v1}, Lokio/Buffer;->readByteString()Lokio/ByteString;

    move-result-object v1

    invoke-interface {v0, v1}, Lokhttp3/internal/ws/WebSocketReader$FrameCallback;->onReadPong(Lokio/ByteString;)V

    goto :goto_aa

    .line 184
    :pswitch_65
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameCallback:Lokhttp3/internal/ws/WebSocketReader$FrameCallback;

    iget-object v1, p0, Lokhttp3/internal/ws/WebSocketReader;->controlFrameBuffer:Lokio/Buffer;

    invoke-virtual {v1}, Lokio/Buffer;->readByteString()Lokio/ByteString;

    move-result-object v1

    invoke-interface {v0, v1}, Lokhttp3/internal/ws/WebSocketReader$FrameCallback;->onReadPing(Lokio/ByteString;)V

    goto :goto_aa

    .line 192
    :pswitch_71
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->controlFrameBuffer:Lokio/Buffer;

    invoke-virtual {v0}, Lokio/Buffer;->size()J

    move-result-wide v0

    const-wide/16 v4, 0x1

    cmp-long v4, v0, v4

    if-eqz v4, :cond_ab

    cmp-long v0, v0, v2

    if-eqz v0, :cond_9e

    .line 196
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->controlFrameBuffer:Lokio/Buffer;

    invoke-virtual {v0}, Lokio/Buffer;->readShort()S

    move-result v0

    .line 197
    iget-object v1, p0, Lokhttp3/internal/ws/WebSocketReader;->controlFrameBuffer:Lokio/Buffer;

    invoke-virtual {v1}, Lokio/Buffer;->readUtf8()Ljava/lang/String;

    move-result-object v1

    .line 198
    sget-object v2, Lokhttp3/internal/ws/WebSocketProtocol;->INSTANCE:Lokhttp3/internal/ws/WebSocketProtocol;

    invoke-virtual {v2, v0}, Lokhttp3/internal/ws/WebSocketProtocol;->closeCodeExceptionMessage(I)Ljava/lang/String;

    move-result-object v2

    if-nez v2, :cond_96

    goto :goto_a2

    .line 199
    :cond_96
    new-instance v0, Ljava/net/ProtocolException;

    invoke-direct {v0, v2}, Ljava/net/ProtocolException;-><init>(Ljava/lang/String;)V

    check-cast v0, Ljava/lang/Throwable;

    throw v0

    :cond_9e
    const/16 v0, 0x3ed

    .line 195
    const-string v1, ""

    .line 201
    :goto_a2
    iget-object v2, p0, Lokhttp3/internal/ws/WebSocketReader;->frameCallback:Lokhttp3/internal/ws/WebSocketReader$FrameCallback;

    invoke-interface {v2, v0, v1}, Lokhttp3/internal/ws/WebSocketReader$FrameCallback;->onReadClose(ILjava/lang/String;)V

    const/4 v0, 0x1

    .line 202
    iput-boolean v0, p0, Lokhttp3/internal/ws/WebSocketReader;->closed:Z

    :goto_aa
    return-void

    .line 194
    :cond_ab
    new-instance v0, Ljava/net/ProtocolException;

    const-string v1, "Malformed close payload length of 1."

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

    check-cast v0, Ljava/lang/Throwable;

    throw v0

    nop

    :pswitch_data_b6
    .packed-switch 0x8
        :pswitch_71
        :pswitch_65
        :pswitch_59
    .end packed-switch
.end method

.method private final readHeader()V
    .registers 8
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;,
            Ljava/net/ProtocolException;
        }
    .end annotation

    .line 106
    iget-boolean v0, p0, Lokhttp3/internal/ws/WebSocketReader;->closed:Z

    if-nez v0, :cond_127

    .line 110
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/BufferedSource;

    invoke-interface {v0}, Lokio/BufferedSource;->timeout()Lokio/Timeout;

    move-result-object v0

    invoke-virtual {v0}, Lokio/Timeout;->timeoutNanos()J

    move-result-wide v0

    .line 111
    iget-object v2, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/BufferedSource;

    invoke-interface {v2}, Lokio/BufferedSource;->timeout()Lokio/Timeout;

    move-result-object v2

    invoke-virtual {v2}, Lokio/Timeout;->clearTimeout()Lokio/Timeout;

    .line 113
    :try_start_17
    iget-object v2, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/BufferedSource;

    invoke-interface {v2}, Lokio/BufferedSource;->readByte()B

    move-result v2

    const/16 v3, 0xff

    invoke-static {v2, v3}, Lokhttp3/internal/Util;->and(BI)I

    move-result v2
    :try_end_23
    .catchall {:try_start_17 .. :try_end_23} :catchall_11a

    .line 115
    iget-object v4, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/BufferedSource;

    invoke-interface {v4}, Lokio/BufferedSource;->timeout()Lokio/Timeout;

    move-result-object v4

    sget-object v5, Ljava/util/concurrent/TimeUnit;->NANOSECONDS:Ljava/util/concurrent/TimeUnit;

    invoke-virtual {v4, v0, v1, v5}, Lokio/Timeout;->timeout(JLjava/util/concurrent/TimeUnit;)Lokio/Timeout;

    and-int/lit8 v0, v2, 0xf

    .line 118
    iput v0, p0, Lokhttp3/internal/ws/WebSocketReader;->opcode:I

    and-int/lit16 v0, v2, 0x80

    const/4 v1, 0x1

    const/4 v4, 0x0

    if-eqz v0, :cond_3a

    move v0, v1

    goto :goto_3b

    :cond_3a
    move v0, v4

    .line 119
    :goto_3b
    iput-boolean v0, p0, Lokhttp3/internal/ws/WebSocketReader;->isFinalFrame:Z

    and-int/lit8 v5, v2, 0x8

    if-eqz v5, :cond_43

    move v5, v1

    goto :goto_44

    :cond_43
    move v5, v4

    .line 120
    :goto_44
    iput-boolean v5, p0, Lokhttp3/internal/ws/WebSocketReader;->isControlFrame:Z

    if-eqz v5, :cond_55

    if-eqz v0, :cond_4b

    goto :goto_55

    .line 124
    :cond_4b
    new-instance v0, Ljava/net/ProtocolException;

    const-string v1, "Control frames must be final."

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

    check-cast v0, Ljava/lang/Throwable;

    throw v0

    :cond_55
    :goto_55
    and-int/lit8 v0, v2, 0x40

    if-eqz v0, :cond_5b

    move v0, v1

    goto :goto_5c

    :cond_5b
    move v0, v4

    :goto_5c
    and-int/lit8 v5, v2, 0x20

    if-eqz v5, :cond_62

    move v5, v1

    goto :goto_63

    :cond_62
    move v5, v4

    :goto_63
    and-int/lit8 v2, v2, 0x10

    if-eqz v2, :cond_69

    move v2, v1

    goto :goto_6a

    :cond_69
    move v2, v4

    :goto_6a
    if-nez v0, :cond_110

    if-nez v5, :cond_110

    if-nez v2, :cond_110

    .line 135
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/BufferedSource;

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

    move-result v0

    invoke-static {v0, v3}, Lokhttp3/internal/Util;->and(BI)I

    move-result v0

    and-int/lit16 v2, v0, 0x80

    if-eqz v2, :cond_7f

    goto :goto_80

    :cond_7f
    move v1, v4

    .line 138
    :goto_80
    iget-boolean v2, p0, Lokhttp3/internal/ws/WebSocketReader;->isClient:Z

    if-ne v1, v2, :cond_95

    .line 140
    new-instance v0, Ljava/net/ProtocolException;

    iget-boolean v1, p0, Lokhttp3/internal/ws/WebSocketReader;->isClient:Z

    if-eqz v1, :cond_8d

    .line 141
    const-string v1, "Server-sent frames must not be masked."

    goto :goto_8f

    .line 143
    :cond_8d
    const-string v1, "Client-sent frames must be masked."

    .line 140
    :goto_8f
    invoke-direct {v0, v1}, Ljava/net/ProtocolException;-><init>(Ljava/lang/String;)V

    check-cast v0, Ljava/lang/Throwable;

    throw v0

    :cond_95
    const/16 v2, 0x7f

    and-int/2addr v0, v2

    int-to-long v3, v0

    .line 148
    iput-wide v3, p0, Lokhttp3/internal/ws/WebSocketReader;->frameLength:J

    const/16 v0, 0x7e

    int-to-long v5, v0

    cmp-long v0, v3, v5

    if-nez v0, :cond_b3

    .line 150
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/BufferedSource;

    invoke-interface {v0}, Lokio/BufferedSource;->readShort()S

    move-result v0

    const v2, 0xffff

    invoke-static {v0, v2}, Lokhttp3/internal/Util;->and(SI)I

    move-result v0

    int-to-long v2, v0

    iput-wide v2, p0, Lokhttp3/internal/ws/WebSocketReader;->frameLength:J

    goto :goto_ea

    :cond_b3
    int-to-long v5, v2

    cmp-long v0, v3, v5

    if-nez v0, :cond_ea

    .line 152
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/BufferedSource;

    invoke-interface {v0}, Lokio/BufferedSource;->readLong()J

    move-result-wide v2

    iput-wide v2, p0, Lokhttp3/internal/ws/WebSocketReader;->frameLength:J

    const-wide/16 v4, 0x0

    cmp-long v0, v2, v4

    if-ltz v0, :cond_c7

    goto :goto_ea

    .line 154
    :cond_c7
    new-instance v0, Ljava/net/ProtocolException;

    .line 155
    new-instance v1, Ljava/lang/StringBuilder;

    const-string v2, "Frame length 0x"

    invoke-direct {v1, v2}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    iget-wide v2, p0, Lokhttp3/internal/ws/WebSocketReader;->frameLength:J

    invoke-static {v2, v3}, Lokhttp3/internal/Util;->toHexString(J)Ljava/lang/String;

    move-result-object v2

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

    move-result-object v1

    const-string v2, " > 0x7FFFFFFFFFFFFFFF"

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

    move-result-object v1

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

    move-result-object v1

    .line 154
    invoke-direct {v0, v1}, Ljava/net/ProtocolException;-><init>(Ljava/lang/String;)V

    check-cast v0, Ljava/lang/Throwable;

    throw v0

    .line 159
    :cond_ea
    :goto_ea
    iget-boolean v0, p0, Lokhttp3/internal/ws/WebSocketReader;->isControlFrame:Z

    if-eqz v0, :cond_101

    iget-wide v2, p0, Lokhttp3/internal/ws/WebSocketReader;->frameLength:J

    const-wide/16 v4, 0x7d

    cmp-long v0, v2, v4

    if-gtz v0, :cond_f7

    goto :goto_101

    .line 160
    :cond_f7
    new-instance v0, Ljava/net/ProtocolException;

    const-string v1, "Control frame must be less than 125B."

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

    check-cast v0, Ljava/lang/Throwable;

    throw v0

    :cond_101
    :goto_101
    if-eqz v1, :cond_10f

    .line 165
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/BufferedSource;

    iget-object v1, p0, Lokhttp3/internal/ws/WebSocketReader;->maskKey:[B

    if-nez v1, :cond_10c

    invoke-static {}, Lkotlin/jvm/internal/Intrinsics;->throwNpe()V

    :cond_10c
    invoke-interface {v0, v1}, Lokio/BufferedSource;->readFully([B)V

    :cond_10f
    return-void

    .line 132
    :cond_110
    new-instance v0, Ljava/net/ProtocolException;

    const-string v1, "Reserved flags are unsupported."

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

    check-cast v0, Ljava/lang/Throwable;

    throw v0

    :catchall_11a
    move-exception v2

    .line 115
    iget-object v3, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/BufferedSource;

    invoke-interface {v3}, Lokio/BufferedSource;->timeout()Lokio/Timeout;

    move-result-object v3

    sget-object v4, Ljava/util/concurrent/TimeUnit;->NANOSECONDS:Ljava/util/concurrent/TimeUnit;

    invoke-virtual {v3, v0, v1, v4}, Lokio/Timeout;->timeout(JLjava/util/concurrent/TimeUnit;)Lokio/Timeout;

    throw v2

    .line 106
    :cond_127
    new-instance v0, Ljava/io/IOException;

    const-string v1, "closed"

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

    check-cast v0, Ljava/lang/Throwable;

    throw v0
.end method

.method private final readMessage()V
    .registers 6
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 246
    :goto_0
    iget-boolean v0, p0, Lokhttp3/internal/ws/WebSocketReader;->closed:Z

    if-nez v0, :cond_6e

    .line 248
    iget-wide v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameLength:J

    const-wide/16 v2, 0x0

    cmp-long v2, v0, v2

    if-lez v2, :cond_44

    .line 249
    iget-object v2, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/BufferedSource;

    iget-object v3, p0, Lokhttp3/internal/ws/WebSocketReader;->messageFrameBuffer:Lokio/Buffer;

    invoke-interface {v2, v3, v0, v1}, Lokio/BufferedSource;->readFully(Lokio/Buffer;J)V

    .line 251
    iget-boolean v0, p0, Lokhttp3/internal/ws/WebSocketReader;->isClient:Z

    if-nez v0, :cond_44

    .line 252
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->messageFrameBuffer:Lokio/Buffer;

    iget-object v1, p0, Lokhttp3/internal/ws/WebSocketReader;->maskCursor:Lokio/Buffer$UnsafeCursor;

    if-nez v1, :cond_20

    invoke-static {}, Lkotlin/jvm/internal/Intrinsics;->throwNpe()V

    :cond_20
    invoke-virtual {v0, v1}, Lokio/Buffer;->readAndWriteUnsafe(Lokio/Buffer$UnsafeCursor;)Lokio/Buffer$UnsafeCursor;

    .line 253
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->maskCursor:Lokio/Buffer$UnsafeCursor;

    iget-object v1, p0, Lokhttp3/internal/ws/WebSocketReader;->messageFrameBuffer:Lokio/Buffer;

    invoke-virtual {v1}, Lokio/Buffer;->size()J

    move-result-wide v1

    iget-wide v3, p0, Lokhttp3/internal/ws/WebSocketReader;->frameLength:J

    sub-long/2addr v1, v3

    invoke-virtual {v0, v1, v2}, Lokio/Buffer$UnsafeCursor;->seek(J)I

    .line 254
    sget-object v0, Lokhttp3/internal/ws/WebSocketProtocol;->INSTANCE:Lokhttp3/internal/ws/WebSocketProtocol;

    iget-object v1, p0, Lokhttp3/internal/ws/WebSocketReader;->maskCursor:Lokio/Buffer$UnsafeCursor;

    iget-object v2, p0, Lokhttp3/internal/ws/WebSocketReader;->maskKey:[B

    if-nez v2, :cond_3c

    invoke-static {}, Lkotlin/jvm/internal/Intrinsics;->throwNpe()V

    :cond_3c
    invoke-virtual {v0, v1, v2}, Lokhttp3/internal/ws/WebSocketProtocol;->toggleMask(Lokio/Buffer$UnsafeCursor;[B)V

    .line 255
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->maskCursor:Lokio/Buffer$UnsafeCursor;

    invoke-virtual {v0}, Lokio/Buffer$UnsafeCursor;->close()V

    .line 259
    :cond_44
    iget-boolean v0, p0, Lokhttp3/internal/ws/WebSocketReader;->isFinalFrame:Z

    if-eqz v0, :cond_49

    return-void

    .line 261
    :cond_49
    invoke-direct {p0}, Lokhttp3/internal/ws/WebSocketReader;->readUntilNonControlFrame()V

    .line 262
    iget v0, p0, Lokhttp3/internal/ws/WebSocketReader;->opcode:I

    if-nez v0, :cond_51

    goto :goto_0

    .line 263
    :cond_51
    new-instance v0, Ljava/net/ProtocolException;

    new-instance v1, Ljava/lang/StringBuilder;

    const-string v2, "Expected continuation opcode. Got: "

    invoke-direct {v1, v2}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    iget v2, p0, Lokhttp3/internal/ws/WebSocketReader;->opcode:I

    invoke-static {v2}, Lokhttp3/internal/Util;->toHexString(I)Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)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/net/ProtocolException;-><init>(Ljava/lang/String;)V

    check-cast v0, Ljava/lang/Throwable;

    throw v0

    .line 246
    :cond_6e
    new-instance v0, Ljava/io/IOException;

    const-string v1, "closed"

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

    check-cast v0, Ljava/lang/Throwable;

    throw v0
.end method

.method private final readMessageFrame()V
    .registers 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 212
    iget v0, p0, Lokhttp3/internal/ws/WebSocketReader;->opcode:I

    const/4 v1, 0x1

    if-eq v0, v1, :cond_24

    const/4 v2, 0x2

    if-ne v0, v2, :cond_9

    goto :goto_24

    .line 214
    :cond_9
    new-instance v1, Ljava/net/ProtocolException;

    new-instance v2, Ljava/lang/StringBuilder;

    const-string v3, "Unknown opcode: "

    invoke-direct {v2, v3}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-static {v0}, Lokhttp3/internal/Util;->toHexString(I)Ljava/lang/String;

    move-result-object v0

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

    move-result-object v0

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

    move-result-object v0

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

    check-cast v1, Ljava/lang/Throwable;

    throw v1

    .line 217
    :cond_24
    :goto_24
    invoke-direct {p0}, Lokhttp3/internal/ws/WebSocketReader;->readMessage()V

    if-ne v0, v1, :cond_35

    .line 220
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameCallback:Lokhttp3/internal/ws/WebSocketReader$FrameCallback;

    iget-object v1, p0, Lokhttp3/internal/ws/WebSocketReader;->messageFrameBuffer:Lokio/Buffer;

    invoke-virtual {v1}, Lokio/Buffer;->readUtf8()Ljava/lang/String;

    move-result-object v1

    invoke-interface {v0, v1}, Lokhttp3/internal/ws/WebSocketReader$FrameCallback;->onReadMessage(Ljava/lang/String;)V

    goto :goto_40

    .line 222
    :cond_35
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameCallback:Lokhttp3/internal/ws/WebSocketReader$FrameCallback;

    iget-object v1, p0, Lokhttp3/internal/ws/WebSocketReader;->messageFrameBuffer:Lokio/Buffer;

    invoke-virtual {v1}, Lokio/Buffer;->readByteString()Lokio/ByteString;

    move-result-object v1

    invoke-interface {v0, v1}, Lokhttp3/internal/ws/WebSocketReader$FrameCallback;->onReadMessage(Lokio/ByteString;)V

    :goto_40
    return-void
.end method

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

    .line 229
    :goto_0
    iget-boolean v0, p0, Lokhttp3/internal/ws/WebSocketReader;->closed:Z

    if-nez v0, :cond_10

    .line 230
    invoke-direct {p0}, Lokhttp3/internal/ws/WebSocketReader;->readHeader()V

    .line 231
    iget-boolean v0, p0, Lokhttp3/internal/ws/WebSocketReader;->isControlFrame:Z

    if-nez v0, :cond_c

    goto :goto_10

    .line 234
    :cond_c
    invoke-direct {p0}, Lokhttp3/internal/ws/WebSocketReader;->readControlFrame()V

    goto :goto_0

    :cond_10
    :goto_10
    return-void
.end method


# virtual methods
.method public final getClosed()Z
    .registers 2

    .line 59
    iget-boolean v0, p0, Lokhttp3/internal/ws/WebSocketReader;->closed:Z

    return v0
.end method

.method public final getSource()Lokio/BufferedSource;
    .registers 2

    .line 55
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/BufferedSource;

    return-object v0
.end method

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

    .line 96
    invoke-direct {p0}, Lokhttp3/internal/ws/WebSocketReader;->readHeader()V

    .line 97
    iget-boolean v0, p0, Lokhttp3/internal/ws/WebSocketReader;->isControlFrame:Z

    if-eqz v0, :cond_b

    .line 98
    invoke-direct {p0}, Lokhttp3/internal/ws/WebSocketReader;->readControlFrame()V

    goto :goto_e

    .line 100
    :cond_b
    invoke-direct {p0}, Lokhttp3/internal/ws/WebSocketReader;->readMessageFrame()V

    :goto_e
    return-void
.end method

.method public final setClosed(Z)V
    .registers 2

    .line 59
    iput-boolean p1, p0, Lokhttp3/internal/ws/WebSocketReader;->closed:Z

    return-void
.end method