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jdk.internal.net.http.websocket

public Class MessageEncoder

Class Inheritance

extends Object

java.lang.Object
jdk.internal.net.http.websocket.MessageEncoder

Imports

jdk.internal.net.http.common.Logger, .Utils, jdk.internal.net.http.websocket.Frame.Opcode, java.io.IOException, java.nio.ByteBuffer, .CharBuffer, java.nio.charset.CharacterCodingException, .CharsetEncoder, .CoderResult, .CodingErrorAction, .StandardCharsets, java.security.SecureRandom

Field Summary

Modifier and Type	Field and Description
private int	actualLen
private final CharsetEncoder	charsetEncoder
private boolean	closed
private static final Logger	debug
private int	expectedLen
private boolean	flushing
private final ByteBuffer	headerBuffer
private long	headerCount
private final Frame.HeaderWriter	headerWriter
private final ByteBuffer	intermediateBuffer
private final SecureRandom	maskingKeySource
private boolean	moreText
private final Frame.Masker	payloadMasker
private boolean	previousFin
private boolean	previousText
private final boolean	server
private boolean	started

Constructor Summary

Access	Constructor and Description
pack-priv	MessageEncoder()
pack-priv	MessageEncoder(boolean isServer)

Method Summary

Modifier and Type	Method and Description
protected ByteBuffer	createIntermediateBuffer(int minSize)
public boolean	encodeBinary(ByteBuffer src, boolean last, ByteBuffer dst)
public boolean	encodeClose(int statusCode, CharBuffer reason, ByteBuffer dst)
public boolean	encodePing(ByteBuffer src, ByteBuffer dst)
public boolean	encodePong(ByteBuffer src, ByteBuffer dst)
public boolean	encodeText(CharBuffer src, boolean last, ByteBuffer dst)
private int	maskAvailable(ByteBuffer src, ByteBuffer dst)
private boolean	putAvailable(ByteBuffer src, ByteBuffer dst)
public void	reset()
private void	setupHeader(Frame.Opcode opcode, boolean fin, long payloadLen)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

actualLen	back to summary
private int actualLen

charsetEncoder	back to summary
private final CharsetEncoder charsetEncoder

closed	back to summary
private boolean closed

debug	back to summary
private static final Logger debug

expectedLen	back to summary
private int expectedLen

flushing	back to summary
private boolean flushing

headerBuffer	back to summary
private final ByteBuffer headerBuffer

headerCount	back to summary
private long headerCount

headerWriter	back to summary
private final Frame.HeaderWriter headerWriter

intermediateBuffer	back to summary
private final ByteBuffer intermediateBuffer

maskingKeySource	back to summary
private final SecureRandom maskingKeySource

moreText	back to summary
private boolean moreText

payloadMasker	back to summary
private final Frame.Masker payloadMasker

previousFin	back to summary
private boolean previousFin

previousText	back to summary
private boolean previousText

server	back to summary
private final boolean server

started	back to summary
private boolean started

Constructor Detail

MessageEncoder	back to summary
pack-priv MessageEncoder()

MessageEncoder	back to summary
pack-priv MessageEncoder(boolean isServer)

Method Detail

createIntermediateBuffer	back to summary
protected ByteBuffer createIntermediateBuffer(int minSize)

encodeBinary	back to summary
public boolean encodeBinary(ByteBuffer src, boolean last, ByteBuffer dst) throws IOException

encodeClose	back to summary
public boolean encodeClose(int statusCode, CharBuffer reason, ByteBuffer dst) throws IOException

encodePing	back to summary
public boolean encodePing(ByteBuffer src, ByteBuffer dst) throws IOException

encodePong	back to summary
public boolean encodePong(ByteBuffer src, ByteBuffer dst) throws IOException

encodeText	back to summary
public boolean encodeText(CharBuffer src, boolean last, ByteBuffer dst) throws IOException

maskAvailable	back to summary
private int maskAvailable(ByteBuffer src, ByteBuffer dst)

putAvailable	back to summary
private boolean putAvailable(ByteBuffer src, ByteBuffer dst)

reset	back to summary
public void reset()

setupHeader	back to summary
private void setupHeader(Frame.Opcode opcode, boolean fin, long payloadLen)