Package fi.iki.elonen

Class NanoWSD.WebSocketFrame

java.lang.Object

fi.iki.elonen.NanoWSD.WebSocketFrame

Direct Known Subclasses:

NanoWSD.WebSocketFrame.CloseFrame

Enclosing class:

NanoWSD

public static class NanoWSD.WebSocketFrame
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	NanoWSD.WebSocketFrame.CloseCode
static class	NanoWSD.WebSocketFrame.CloseFrame
static enum	NanoWSD.WebSocketFrame.OpCode

Field Summary

Fields

Modifier and Type	Field	Description
private int	_payloadLength
private String	_payloadString
private boolean	fin
private byte[]	maskingKey
private NanoWSD.WebSocketFrame.OpCode	opCode
private byte[]	payload
static final Charset	TEXT_CHARSET

Constructor Summary

Constructors

Modifier	Constructor	Description
	WebSocketFrame(NanoWSD.WebSocketFrame clone)
private	WebSocketFrame(NanoWSD.WebSocketFrame.OpCode opCode, boolean fin)
	WebSocketFrame(NanoWSD.WebSocketFrame.OpCode opCode, boolean fin, byte[] payload)
	WebSocketFrame(NanoWSD.WebSocketFrame.OpCode opCode, boolean fin, byte[] payload, byte[] maskingKey)
	WebSocketFrame(NanoWSD.WebSocketFrame.OpCode opCode, boolean fin, String payload)
	WebSocketFrame(NanoWSD.WebSocketFrame.OpCode opCode, boolean fin, String payload, byte[] maskingKey)
	WebSocketFrame(NanoWSD.WebSocketFrame.OpCode opCode, List<NanoWSD.WebSocketFrame> fragments)

Method Summary

Modifier and Type	Method	Description
static String	binary2Text(byte[] payload)
static String	binary2Text(byte[] payload, int offset, int length)
private static int	checkedRead(int read)
byte[]	getBinaryPayload()
byte[]	getMaskingKey()
NanoWSD.WebSocketFrame.OpCode	getOpCode()
String	getTextPayload()
boolean	isFin()
boolean	isMasked()
private String	payloadToString()
static NanoWSD.WebSocketFrame	read(InputStream in)
private void	readPayload(InputStream in)
private void	readPayloadInfo(InputStream in)
void	setBinaryPayload(byte[] payload)
void	setFin(boolean fin)
void	setMaskingKey(byte[] maskingKey)
void	setOpCode(NanoWSD.WebSocketFrame.OpCode opcode)
void	setTextPayload(String payload)
void	setUnmasked()
static byte[]	text2Binary(String payload)
String	toString()
void	write(OutputStream out)

Methods inherited from class java.lang.Object

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

Field Details

TEXT_CHARSET

public static final Charset TEXT_CHARSET

opCode

private NanoWSD.WebSocketFrame.OpCode opCode

fin

private boolean fin

maskingKey

private byte[] maskingKey

payload

private byte[] payload

_payloadLength

private transient int _payloadLength

_payloadString

private transient String _payloadString

Constructor Details

WebSocketFrame

private WebSocketFrame(NanoWSD.WebSocketFrame.OpCode opCode,
 boolean fin)

WebSocketFrame

public WebSocketFrame(NanoWSD.WebSocketFrame.OpCode opCode,
 boolean fin,
 byte[] payload)

WebSocketFrame

public WebSocketFrame(NanoWSD.WebSocketFrame.OpCode opCode,
 boolean fin,
 byte[] payload,
 byte[] maskingKey)

WebSocketFrame

public WebSocketFrame(NanoWSD.WebSocketFrame.OpCode opCode,
 boolean fin,
 String payload)
               throws CharacterCodingException

Throws:

CharacterCodingException

WebSocketFrame

public WebSocketFrame(NanoWSD.WebSocketFrame.OpCode opCode,
 boolean fin,
 String payload,
 byte[] maskingKey)
               throws CharacterCodingException

Throws:

CharacterCodingException

WebSocketFrame

public WebSocketFrame(NanoWSD.WebSocketFrame.OpCode opCode,
 List<NanoWSD.WebSocketFrame> fragments)
               throws NanoWSD.WebSocketException

Throws:

NanoWSD.WebSocketException

WebSocketFrame

public WebSocketFrame(NanoWSD.WebSocketFrame clone)

Method Details

binary2Text

public static String binary2Text(byte[] payload)
                          throws CharacterCodingException

Throws:

CharacterCodingException

binary2Text

public static String binary2Text(byte[] payload,
 int offset,
 int length)
                          throws CharacterCodingException

Throws:

CharacterCodingException

checkedRead

private static int checkedRead(int read)
                        throws IOException

Throws:

IOException

read

public static NanoWSD.WebSocketFrame read(InputStream in)
                                   throws IOException

Throws:

IOException

text2Binary

public static byte[] text2Binary(String payload)
                          throws CharacterCodingException

Throws:

CharacterCodingException

getBinaryPayload

public byte[] getBinaryPayload()

getMaskingKey

public byte[] getMaskingKey()

getOpCode

public NanoWSD.WebSocketFrame.OpCode getOpCode()

getTextPayload

public String getTextPayload()

isFin

public boolean isFin()

isMasked

public boolean isMasked()

payloadToString

private String payloadToString()

readPayload

private void readPayload(InputStream in)
                  throws IOException

Throws:

IOException

readPayloadInfo

private void readPayloadInfo(InputStream in)
                      throws IOException

Throws:

IOException

setBinaryPayload

public void setBinaryPayload(byte[] payload)

setFin

public void setFin(boolean fin)

setMaskingKey

public void setMaskingKey(byte[] maskingKey)

setOpCode

public void setOpCode(NanoWSD.WebSocketFrame.OpCode opcode)

setTextPayload

public void setTextPayload(String payload)
                    throws CharacterCodingException

Throws:

CharacterCodingException

setUnmasked

public void setUnmasked()

toString

public String toString()

Overrides:

toString in class Object

write

public void write(OutputStream out)
           throws IOException

Throws:

IOException