WebSocketReader.smali

.class final Lokhttp3/internal/ws/WebSocketReader;
.super Ljava/lang/Object;


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


# instance fields
.field closed:Z

.field frameBytesRead:J

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

.field frameLength:J

.field final isClient:Z

.field isControlFrame:Z

.field isFinalFrame:Z

.field isMasked:Z

.field final maskBuffer:[B

.field final maskKey:[B

.field opcode:I

.field final source:Lokio/e;


# direct methods
.method constructor <init>(ZLokio/e;Lokhttp3/internal/ws/WebSocketReader$FrameCallback;)V
    .registers 6

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

    const/4 v0, 0x4

    new-array v0, v0, [B

    iput-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->maskKey:[B

    const/16 v0, 0x2000

    new-array v0, v0, [B

    iput-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->maskBuffer:[B

    if-nez p2, :cond_19

    new-instance v0, Ljava/lang/NullPointerException;

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

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

    throw v0

    :cond_19
    if-nez p3, :cond_24

    new-instance v0, Ljava/lang/NullPointerException;

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

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

    throw v0

    :cond_24
    iput-boolean p1, p0, Lokhttp3/internal/ws/WebSocketReader;->isClient:Z

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

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

    return-void
.end method

.method private readControlFrame()V
    .registers 10

    const/4 v8, 0x0

    new-instance v6, Lokio/c;

    invoke-direct {v6}, Lokio/c;-><init>()V

    iget-wide v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameBytesRead:J

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

    cmp-long v0, v0, v2

    if-gez v0, :cond_19

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

    if-eqz v0, :cond_53

    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/e;

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

    invoke-interface {v0, v6, v2, v3}, Lokio/e;->a(Lokio/c;J)V

    :cond_19
    iget v0, p0, Lokhttp3/internal/ws/WebSocketReader;->opcode:I

    packed-switch v0, :pswitch_data_ca

    new-instance v0, Ljava/net/ProtocolException;

    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string/jumbo v2, "Unknown control opcode: "

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

    move-result-object v1

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

    invoke-static {v2}, Ljava/lang/Integer;->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

    throw v0

    :cond_3e
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->maskBuffer:[B

    int-to-long v1, v7

    iget-object v3, p0, Lokhttp3/internal/ws/WebSocketReader;->maskKey:[B

    iget-wide v4, p0, Lokhttp3/internal/ws/WebSocketReader;->frameBytesRead:J

    invoke-static/range {v0 .. v5}, Lokhttp3/internal/ws/WebSocketProtocol;->toggleMask([BJ[BJ)V

    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->maskBuffer:[B

    invoke-virtual {v6, v0, v8, v7}, Lokio/c;->b([BII)Lokio/c;

    iget-wide v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameBytesRead:J

    int-to-long v2, v7

    add-long/2addr v0, v2

    iput-wide v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameBytesRead:J

    :cond_53
    iget-wide v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameBytesRead:J

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

    cmp-long v0, v0, v2

    if-gez v0, :cond_19

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

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

    sub-long/2addr v0, v2

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

    array-length v2, v2

    int-to-long v2, v2

    invoke-static {v0, v1, v2, v3}, Ljava/lang/Math;->min(JJ)J

    move-result-wide v0

    long-to-int v0, v0

    iget-object v1, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/e;

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

    invoke-interface {v1, v2, v8, v0}, Lokio/e;->a([BII)I

    move-result v7

    const/4 v0, -0x1

    if-ne v7, v0, :cond_3e

    new-instance v0, Ljava/io/EOFException;

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

    throw v0

    :pswitch_7a
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameCallback:Lokhttp3/internal/ws/WebSocketReader$FrameCallback;

    invoke-virtual {v6}, Lokio/c;->q()Lokio/ByteString;

    move-result-object v1

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

    :goto_83
    return-void

    :pswitch_84
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameCallback:Lokhttp3/internal/ws/WebSocketReader$FrameCallback;

    invoke-virtual {v6}, Lokio/c;->q()Lokio/ByteString;

    move-result-object v1

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

    goto :goto_83

    :pswitch_8e
    const/16 v1, 0x3ed

    const-string/jumbo v0, ""

    invoke-virtual {v6}, Lokio/c;->a()J

    move-result-wide v2

    const-wide/16 v4, 0x1

    cmp-long v4, v2, v4

    if-nez v4, :cond_a6

    new-instance v0, Ljava/net/ProtocolException;

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

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

    throw v0

    :cond_a6
    const-wide/16 v4, 0x0

    cmp-long v2, v2, v4

    if-eqz v2, :cond_c0

    invoke-virtual {v6}, Lokio/c;->j()S

    move-result v1

    invoke-virtual {v6}, Lokio/c;->r()Ljava/lang/String;

    move-result-object v0

    invoke-static {v1}, Lokhttp3/internal/ws/WebSocketProtocol;->closeCodeExceptionMessage(I)Ljava/lang/String;

    move-result-object v2

    if-eqz v2, :cond_c0

    new-instance v0, Ljava/net/ProtocolException;

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

    throw v0

    :cond_c0
    iget-object v2, p0, Lokhttp3/internal/ws/WebSocketReader;->frameCallback:Lokhttp3/internal/ws/WebSocketReader$FrameCallback;

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

    const/4 v0, 0x1

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

    goto :goto_83

    nop

    :pswitch_data_ca
    .packed-switch 0x8
        :pswitch_8e
        :pswitch_7a
        :pswitch_84
    .end packed-switch
.end method

.method private readHeader()V
    .registers 11

    const-wide/16 v8, 0x0

    const/4 v1, 0x1

    const/4 v2, 0x0

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

    if-eqz v0, :cond_11

    new-instance v0, Ljava/io/IOException;

    const-string/jumbo v1, "closed"

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

    throw v0

    :cond_11
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/e;

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

    move-result-object v0

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

    move-result-wide v4

    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/e;

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

    move-result-object v0

    invoke-virtual {v0}, Lokio/r;->clearTimeout()Lokio/r;

    :try_start_24
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/e;

    invoke-interface {v0}, Lokio/e;->i()B
    :try_end_29
    .catchall {:try_start_24 .. :try_end_29} :catchall_5a

    move-result v0

    and-int/lit16 v6, v0, 0xff

    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/e;

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

    move-result-object v0

    sget-object v3, Ljava/util/concurrent/TimeUnit;->NANOSECONDS:Ljava/util/concurrent/TimeUnit;

    invoke-virtual {v0, v4, v5, v3}, Lokio/r;->timeout(JLjava/util/concurrent/TimeUnit;)Lokio/r;

    and-int/lit8 v0, v6, 0xf

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

    and-int/lit16 v0, v6, 0x80

    if-eqz v0, :cond_67

    move v0, v1

    :goto_40
    iput-boolean v0, p0, Lokhttp3/internal/ws/WebSocketReader;->isFinalFrame:Z

    and-int/lit8 v0, v6, 0x8

    if-eqz v0, :cond_69

    move v0, v1

    :goto_47
    iput-boolean v0, p0, Lokhttp3/internal/ws/WebSocketReader;->isControlFrame:Z

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

    if-eqz v0, :cond_6b

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

    if-nez v0, :cond_6b

    new-instance v0, Ljava/net/ProtocolException;

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

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

    throw v0

    :catchall_5a
    move-exception v0

    iget-object v1, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/e;

    invoke-interface {v1}, Lokio/e;->timeout()Lokio/r;

    move-result-object v1

    sget-object v2, Ljava/util/concurrent/TimeUnit;->NANOSECONDS:Ljava/util/concurrent/TimeUnit;

    invoke-virtual {v1, v4, v5, v2}, Lokio/r;->timeout(JLjava/util/concurrent/TimeUnit;)Lokio/r;

    throw v0

    :cond_67
    move v0, v2

    goto :goto_40

    :cond_69
    move v0, v2

    goto :goto_47

    :cond_6b
    and-int/lit8 v0, v6, 0x40

    if-eqz v0, :cond_89

    move v4, v1

    :goto_70
    and-int/lit8 v0, v6, 0x20

    if-eqz v0, :cond_8b

    move v3, v1

    :goto_75
    and-int/lit8 v0, v6, 0x10

    if-eqz v0, :cond_8d

    move v0, v1

    :goto_7a
    if-nez v4, :cond_80

    if-nez v3, :cond_80

    if-eqz v0, :cond_8f

    :cond_80
    new-instance v0, Ljava/net/ProtocolException;

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

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

    throw v0

    :cond_89
    move v4, v2

    goto :goto_70

    :cond_8b
    move v3, v2

    goto :goto_75

    :cond_8d
    move v0, v2

    goto :goto_7a

    :cond_8f
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/e;

    invoke-interface {v0}, Lokio/e;->i()B

    move-result v0

    and-int/lit16 v0, v0, 0xff

    and-int/lit16 v3, v0, 0x80

    if-eqz v3, :cond_b0

    :goto_9b
    iput-boolean v1, p0, Lokhttp3/internal/ws/WebSocketReader;->isMasked:Z

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

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

    if-ne v1, v2, :cond_b6

    new-instance v1, Ljava/net/ProtocolException;

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

    if-eqz v0, :cond_b2

    const-string/jumbo v0, "Server-sent frames must not be masked."

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

    throw v1

    :cond_b0
    move v1, v2

    goto :goto_9b

    :cond_b2
    const-string/jumbo v0, "Client-sent frames must be masked."

    goto :goto_ac

    :cond_b6
    and-int/lit8 v0, v0, 0x7f

    int-to-long v0, v0

    iput-wide v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameLength:J

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

    const-wide/16 v2, 0x7e

    cmp-long v0, v0, v2

    if-nez v0, :cond_e7

    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/e;

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

    move-result v0

    int-to-long v0, v0

    const-wide/32 v2, 0xffff

    and-long/2addr v0, v2

    iput-wide v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameLength:J

    :cond_d0
    iput-wide v8, p0, Lokhttp3/internal/ws/WebSocketReader;->frameBytesRead:J

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

    if-eqz v0, :cond_124

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

    const-wide/16 v2, 0x7d

    cmp-long v0, v0, v2

    if-lez v0, :cond_124

    new-instance v0, Ljava/net/ProtocolException;

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

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

    throw v0

    :cond_e7
    iget-wide v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameLength:J

    const-wide/16 v2, 0x7f

    cmp-long v0, v0, v2

    if-nez v0, :cond_d0

    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/e;

    invoke-interface {v0}, Lokio/e;->l()J

    move-result-wide v0

    iput-wide v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameLength:J

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

    cmp-long v0, v0, v8

    if-gez v0, :cond_d0

    new-instance v0, Ljava/net/ProtocolException;

    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string/jumbo v2, "Frame length 0x"

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

    move-result-object v1

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

    invoke-static {v2, v3}, Ljava/lang/Long;->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/jumbo 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

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

    throw v0

    :cond_124
    iget-boolean v0, p0, Lokhttp3/internal/ws/WebSocketReader;->isMasked:Z

    if-eqz v0, :cond_12f

    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/e;

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

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

    :cond_12f
    return-void
.end method

.method private readMessage(Lokio/c;)V
    .registers 12

    const-wide/16 v8, -0x1

    const/4 v6, 0x0

    :goto_3
    iget-boolean v0, p0, Lokhttp3/internal/ws/WebSocketReader;->closed:Z

    if-eqz v0, :cond_10

    new-instance v0, Ljava/io/IOException;

    const-string/jumbo v1, "closed"

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

    throw v0

    :cond_10
    iget-wide v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameBytesRead:J

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

    cmp-long v0, v0, v2

    if-nez v0, :cond_50

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

    if-eqz v0, :cond_1d

    :cond_1c
    return-void

    :cond_1d
    invoke-virtual {p0}, Lokhttp3/internal/ws/WebSocketReader;->readUntilNonControlFrame()V

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

    if-eqz v0, :cond_44

    new-instance v0, Ljava/net/ProtocolException;

    new-instance v1, Ljava/lang/StringBuilder;

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

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

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

    move-result-object v1

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

    invoke-static {v2}, Ljava/lang/Integer;->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

    throw v0

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

    if-eqz v0, :cond_50

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

    const-wide/16 v2, 0x0

    cmp-long v0, v0, v2

    if-eqz v0, :cond_1c

    :cond_50
    iget-wide v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameLength:J

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

    sub-long/2addr v0, v2

    iget-boolean v2, p0, Lokhttp3/internal/ws/WebSocketReader;->isMasked:Z

    if-eqz v2, :cond_8c

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

    array-length v2, v2

    int-to-long v2, v2

    invoke-static {v0, v1, v2, v3}, Ljava/lang/Math;->min(JJ)J

    move-result-wide v0

    iget-object v2, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/e;

    iget-object v3, p0, Lokhttp3/internal/ws/WebSocketReader;->maskBuffer:[B

    long-to-int v0, v0

    invoke-interface {v2, v3, v6, v0}, Lokio/e;->a([BII)I

    move-result v0

    int-to-long v1, v0

    cmp-long v0, v1, v8

    if-nez v0, :cond_75

    new-instance v0, Ljava/io/EOFException;

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

    throw v0

    :cond_75
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->maskBuffer:[B

    iget-object v3, p0, Lokhttp3/internal/ws/WebSocketReader;->maskKey:[B

    iget-wide v4, p0, Lokhttp3/internal/ws/WebSocketReader;->frameBytesRead:J

    invoke-static/range {v0 .. v5}, Lokhttp3/internal/ws/WebSocketProtocol;->toggleMask([BJ[BJ)V

    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->maskBuffer:[B

    long-to-int v3, v1

    invoke-virtual {p1, v0, v6, v3}, Lokio/c;->b([BII)Lokio/c;

    :cond_84
    iget-wide v4, p0, Lokhttp3/internal/ws/WebSocketReader;->frameBytesRead:J

    add-long v0, v4, v1

    iput-wide v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameBytesRead:J

    goto/16 :goto_3

    :cond_8c
    iget-object v2, p0, Lokhttp3/internal/ws/WebSocketReader;->source:Lokio/e;

    invoke-interface {v2, p1, v0, v1}, Lokio/e;->read(Lokio/c;J)J

    move-result-wide v1

    cmp-long v0, v1, v8

    if-nez v0, :cond_84

    new-instance v0, Ljava/io/EOFException;

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

    throw v0
.end method

.method private readMessageFrame()V
    .registers 5

    const/4 v2, 0x1

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

    if-eq v0, v2, :cond_26

    const/4 v1, 0x2

    if-eq v0, v1, :cond_26

    new-instance v1, Ljava/net/ProtocolException;

    new-instance v2, Ljava/lang/StringBuilder;

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

    const-string/jumbo v3, "Unknown opcode: "

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

    move-result-object v2

    invoke-static {v0}, Ljava/lang/Integer;->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

    throw v1

    :cond_26
    new-instance v1, Lokio/c;

    invoke-direct {v1}, Lokio/c;-><init>()V

    invoke-direct {p0, v1}, Lokhttp3/internal/ws/WebSocketReader;->readMessage(Lokio/c;)V

    if-ne v0, v2, :cond_3a

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

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

    move-result-object v1

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

    :goto_39
    return-void

    :cond_3a
    iget-object v0, p0, Lokhttp3/internal/ws/WebSocketReader;->frameCallback:Lokhttp3/internal/ws/WebSocketReader$FrameCallback;

    invoke-virtual {v1}, Lokio/c;->q()Lokio/ByteString;

    move-result-object v1

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

    goto :goto_39
.end method


# virtual methods
.method processNextFrame()V
    .registers 2

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

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

    if-eqz v0, :cond_b

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

    :goto_a
    return-void

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

    goto :goto_a
.end method

.method readUntilNonControlFrame()V
    .registers 2

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

    if-nez v0, :cond_b

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

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

    if-nez v0, :cond_c

    :cond_b
    return-void

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

    goto :goto_0
.end method