com.taobao.api.internal.toplink.embedded.websocket.frame.rfc6455

Class FrameBuilderRfc6455

java.lang.Object

com.taobao.api.internal.toplink.embedded.websocket.frame.rfc6455.FrameBuilderRfc6455

public class FrameBuilderRfc6455
extends Object

The Class FrameBuilderRfc6455.

Author:

Takahiro Hashimoto

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	FrameBuilderRfc6455.Fin The Enum Fin.
protected static class	FrameBuilderRfc6455.Opcode The Enum Opcode.
protected static class	FrameBuilderRfc6455.PayloadLengthType The Enum PayloadLengthType.
protected static class	FrameBuilderRfc6455.Rsv The Enum Rsv.

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	FIN_MASK The Constant FIN_MASK.
protected static int	MASK_MASK The Constant MASK_MASK.
protected static int	MAX_FRAME_LENGTH_16 The Constant MAX_FRAME_LENGTH_16.
protected static long	MAX_FRAME_LENGTH_63 The Constant MAX_FRAME_LENGTH_63.
protected static byte	OPCODE_MASK The Constant OPCODE_MASK.
protected static int	PAYLOAD_LEN_MASK The Constant PAYLOAD_LEN_MASK.
protected static byte	RSV1_MASK The Constant RSV1_MASK.
protected static byte	RSV2_MASK The Constant RSV2_MASK.
protected static byte	RSV3_MASK The Constant RSV3_MASK.

Constructor Summary

Constructors

Constructor and Description
FrameBuilderRfc6455()

Method Summary

Modifier and Type	Method and Description
static Frame	createFrame(FrameHeaderRfc6455 header, byte[] bodyData) Creates the frame.
static FrameHeaderRfc6455	createFrameHeader(byte[] body, boolean fragmented, FrameBuilderRfc6455.Opcode opcode) Creates the frame header.
static FrameHeaderRfc6455	createFrameHeader(ByteBuffer chunkData, FrameHeaderRfc6455 previousHeader) create frame header from parameter bytes if a invalid frame data received which may throw IllegalArgumentException.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MAX_FRAME_LENGTH_16

protected static final int MAX_FRAME_LENGTH_16

The Constant MAX_FRAME_LENGTH_16.

See Also:

Constant Field Values

MAX_FRAME_LENGTH_63

protected static final long MAX_FRAME_LENGTH_63

The Constant MAX_FRAME_LENGTH_63.

See Also:

Constant Field Values

FIN_MASK

protected static final int FIN_MASK

The Constant FIN_MASK.

See Also:

Constant Field Values

RSV1_MASK

protected static final byte RSV1_MASK

The Constant RSV1_MASK.

See Also:

Constant Field Values

RSV2_MASK

protected static final byte RSV2_MASK

The Constant RSV2_MASK.

See Also:

Constant Field Values

RSV3_MASK

protected static final byte RSV3_MASK

The Constant RSV3_MASK.

See Also:

Constant Field Values

OPCODE_MASK

protected static final byte OPCODE_MASK

The Constant OPCODE_MASK.

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Constant Field Values

MASK_MASK

protected static final int MASK_MASK

The Constant MASK_MASK.

See Also:

Constant Field Values

PAYLOAD_LEN_MASK

protected static final int PAYLOAD_LEN_MASK

The Constant PAYLOAD_LEN_MASK.

See Also:

Constant Field Values

Constructor Detail

FrameBuilderRfc6455

public FrameBuilderRfc6455()

Method Detail

createFrameHeader

public static FrameHeaderRfc6455 createFrameHeader(ByteBuffer chunkData,
                                                   FrameHeaderRfc6455 previousHeader)

create frame header from parameter bytes if a invalid frame data received which may throw IllegalArgumentException.

Parameters:

chunkData - the chunk data

previousHeader - the previous header

Returns:

a sub class of Frame

createFrameHeader

public static FrameHeaderRfc6455 createFrameHeader(byte[] body,
                                                   boolean fragmented,
                                                   FrameBuilderRfc6455.Opcode opcode)

Creates the frame header.

Parameters:

body - the contents

fragmented - the fragmented

opcode - the opcode

Returns:

the frame header draft06

createFrame

public static Frame createFrame(FrameHeaderRfc6455 header,
                                byte[] bodyData)

Creates the frame.

Parameters:

header - the header

bodyData - the contents data

Returns:

the frame