WebSocketProtocol.smali

.class public final Lokhttp3/internal/ws/WebSocketProtocol;
.super Ljava/lang/Object;
.source "WebSocketProtocol.java"


# static fields
.field static final ACCEPT_MAGIC:Ljava/lang/String; = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11"

.field static final B0_FLAG_FIN:I

.field static final B0_FLAG_RSV1:I

.field static final B0_FLAG_RSV2:I

.field static final B0_FLAG_RSV3:I

.field static final B0_MASK_OPCODE:I

.field static final B1_FLAG_MASK:I

.field static final B1_MASK_LENGTH:I

.field static final CLOSE_CLIENT_GOING_AWAY:I

.field static final CLOSE_MESSAGE_MAX:J = 0x7bL

.field static final CLOSE_NO_STATUS_CODE:I

.field static final OPCODE_BINARY:I

.field static final OPCODE_CONTINUATION:I

.field static final OPCODE_CONTROL_CLOSE:I

.field static final OPCODE_CONTROL_PING:I

.field static final OPCODE_CONTROL_PONG:I

.field static final OPCODE_FLAG_CONTROL:I

.field static final OPCODE_TEXT:I

.field static final PAYLOAD_BYTE_MAX:J = 0x7dL

.field static final PAYLOAD_LONG:I

.field static final PAYLOAD_SHORT:I

.field static final PAYLOAD_SHORT_MAX:J = 0xffffL


# direct methods
.method static constructor <clinit>()V
    .registers 1

    const v0, 0x15ef

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->B0_FLAG_FIN:I

    const v0, 0x152f

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->B0_FLAG_RSV1:I

    const v0, 0x154f

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->B0_FLAG_RSV2:I

    const v0, 0x157f

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->B0_FLAG_RSV3:I

    const v0, 0x1560

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->B0_MASK_OPCODE:I

    const v0, 0x15ef

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->B1_FLAG_MASK:I

    const v0, 0x1510

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->B1_MASK_LENGTH:I

    const v0, 0x1686

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->CLOSE_CLIENT_GOING_AWAY:I

    const v0, 0x1682

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->CLOSE_NO_STATUS_CODE:I

    const v0, 0x156d

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->OPCODE_BINARY:I

    const v0, 0x156f

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->OPCODE_CONTINUATION:I

    const v0, 0x1567

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->OPCODE_CONTROL_CLOSE:I

    const v0, 0x1566

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->OPCODE_CONTROL_PING:I

    const v0, 0x1565

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->OPCODE_CONTROL_PONG:I

    const v0, 0x1567

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->OPCODE_FLAG_CONTROL:I

    const v0, 0x156e

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->OPCODE_TEXT:I

    const v0, 0x1510

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->PAYLOAD_LONG:I

    const v0, 0x1511

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lokhttp3/internal/ws/WebSocketProtocol;->PAYLOAD_SHORT:I

    return-void
.end method

.method private constructor <init>()V
    .registers 3

    .line 126
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 127
    new-instance v0, Ljava/lang/AssertionError;

    const-string v1, "No instances."

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

    throw v0
.end method

.method public static acceptHeader(Ljava/lang/String;)Ljava/lang/String;
    .registers 3
    .param p0, "key"    # Ljava/lang/String;

    .line 123
    new-instance v0, Ljava/lang/StringBuilder;

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

    invoke-virtual {v0, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v1, "258EAFA5-E914-47DA-95CA-C5AB0DC85B11"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object v0

    invoke-static {v0}, Lokio/ByteString;->encodeUtf8(Ljava/lang/String;)Lokio/ByteString;

    move-result-object v0

    invoke-virtual {v0}, Lokio/ByteString;->sha1()Lokio/ByteString;

    move-result-object v0

    invoke-virtual {v0}, Lokio/ByteString;->base64()Ljava/lang/String;

    move-result-object v0

    return-object v0
.end method

.method static closeCodeExceptionMessage(I)Ljava/lang/String;
    .registers 3
    .param p0, "code"    # I

    .line 108
    const/16 v0, 0x3e8

    if-lt p0, v0, :cond_32

    const/16 v0, 0x1388

    if-lt p0, v0, :cond_9

    goto :goto_32

    .line 110
    :cond_9
    const/16 v0, 0x3ec

    if-lt p0, v0, :cond_11

    const/16 v0, 0x3ee

    if-le p0, v0, :cond_19

    :cond_11
    const/16 v0, 0x3f4

    if-lt p0, v0, :cond_30

    const/16 v0, 0xbb7

    if-gt p0, v0, :cond_30

    .line 111
    :cond_19
    new-instance v0, Ljava/lang/StringBuilder;

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

    const-string v1, "Code "

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, p0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string v1, " is reserved and may not be used."

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object v0

    return-object v0

    .line 113
    :cond_30
    const/4 v0, 0x0

    return-object v0

    .line 109
    :cond_32
    :goto_32
    new-instance v0, Ljava/lang/StringBuilder;

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

    const-string v1, "Code must be in range [1000,5000): "

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, p0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

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

    move-result-object v0

    return-object v0
.end method

.method static toggleMask(Lokio/Buffer$UnsafeCursor;[B)V
    .registers 9
    .param p0, "cursor"    # Lokio/Buffer$UnsafeCursor;
    .param p1, "key"    # [B

    .line 96
    const/4 v0, 0x0

    .line 97
    .local v0, "keyIndex":I
    array-length v1, p1

    .line 99
    .local v1, "keyLength":I
    :goto_2
    iget-object v2, p0, Lokio/Buffer$UnsafeCursor;->data:[B

    .line 100
    .local v2, "buffer":[B
    iget v3, p0, Lokio/Buffer$UnsafeCursor;->start:I

    .local v3, "i":I
    iget v4, p0, Lokio/Buffer$UnsafeCursor;->end:I

    .local v4, "end":I
    :goto_8
    if-ge v3, v4, :cond_18

    .line 101
    rem-int/2addr v0, v1

    .line 102
    aget-byte v5, v2, v3

    aget-byte v6, p1, v0

    xor-int/2addr v5, v6

    int-to-byte v5, v5

    aput-byte v5, v2, v3

    .line 100
    add-int/lit8 v3, v3, 0x1

    add-int/lit8 v0, v0, 0x1

    goto :goto_8

    .line 104
    .end local v2    # "buffer":[B
    .end local v3    # "i":I
    .end local v4    # "end":I
    :cond_18
    invoke-virtual {p0}, Lokio/Buffer$UnsafeCursor;->next()I

    move-result v2

    const/4 v3, -0x1

    if-ne v2, v3, :cond_20

    .line 105
    return-void

    .line 104
    :cond_20
    goto :goto_2
.end method

.method static validateCloseCode(I)V
    .registers 3
    .param p0, "code"    # I

    .line 118
    invoke-static {p0}, Lokhttp3/internal/ws/WebSocketProtocol;->closeCodeExceptionMessage(I)Ljava/lang/String;

    move-result-object v0

    .line 119
    .local v0, "message":Ljava/lang/String;
    if-nez v0, :cond_7

    .line 120
    return-void

    .line 119
    :cond_7
    new-instance v1, Ljava/lang/IllegalArgumentException;

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

    throw v1
.end method