Top Description Fields Constructors Methods

io.undertow.websockets.core

public final Enum WebSocketVersion

Class Inheritance

extends Enum<WebSocketVersion>

java.lang.Object
java.lang.Enum
io.undertow.websockets.core.WebSocketVersion

Imports

io.undertow.util.AttachmentKey

Enum which list all the different versions of the WebSocket specification (to the current date).

A specification is tied to one wire protocol version but a protocol version may have use by more than 1 version of the specification.

Author: Norman Maurer

Field Summary

Modifier and Type	Field and Description
public static final AttachmentKey<WebSocketVersion>	ATTACHMENT_KEY
public static final WebSocketVersion	UNKNOWN Unknown version of the protocol
public static final WebSocketVersion	V00 draft-ietf-hybi-thewebsocketprotocol- 00.
public static final WebSocketVersion	V07 draft-ietf-hybi-thewebsocketprotocol- 07
public static final WebSocketVersion	V08 draft-ietf-hybi-thewebsocketprotocol- 10
public static final WebSocketVersion	V13 RFC 6455.

Constructor Summary

Access	Constructor and Description
private	WebSocketVersion()

Method Summary

Modifier and Type	Method and Description
public String	toHttpHeaderValue() Returns a `String` representation of the `WebSocketVersion` that can be used in the HTTP Headers.
public static WebSocketVersion	valueOf(String name)
public static WebSocketVersion[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

ATTACHMENT_KEY	back to summary
public static final AttachmentKey<WebSocketVersion> ATTACHMENT_KEY

UNKNOWN	back to summary
public static final WebSocketVersion UNKNOWN Unknown version of the protocol

V00	back to summary
public static final WebSocketVersion V00 draft-ietf-hybi-thewebsocketprotocol- 00.

V07	back to summary
public static final WebSocketVersion V07 draft-ietf-hybi-thewebsocketprotocol- 07

V08	back to summary
public static final WebSocketVersion V08 draft-ietf-hybi-thewebsocketprotocol- 10

V13	back to summary
public static final WebSocketVersion V13 RFC 6455. This was originally draft-ietf-hybi-thewebsocketprotocol- 17

Constructor Detail

WebSocketVersion	back to summary
private WebSocketVersion()

Method Detail

toHttpHeaderValue	back to summary
public String toHttpHeaderValue() Returns a `String` representation of the `WebSocketVersion` that can be used in the HTTP Headers.

valueOf	back to summary
public static WebSocketVersion valueOf(String name)

values	back to summary
public static WebSocketVersion[] values()