Package io.netty.handler.codec.http.websocketx

Encoder, decoder, handshakers and their related message types for Web Socket data frames.

See: Description

Interface Summary

Interface	Description
WebSocketFrameDecoder	Marker interface which all WebSocketFrame decoders need to implement.
WebSocketFrameEncoder	Marker interface which all WebSocketFrame encoders need to implement.

Class Summary

Class	Description
BinaryWebSocketFrame	Web Socket frame containing binary data
CloseWebSocketFrame	Web Socket Frame for closing the connection
ContinuationWebSocketFrame	Web Socket continuation frame containing continuation text or binary data.
PingWebSocketFrame	Web Socket frame containing binary data
PongWebSocketFrame	Web Socket frame containing binary data
TextWebSocketFrame	Web Socket text frame
Utf8FrameValidator
WebSocket00FrameDecoder	Decodes ByteBufs into WebSocketFrames.
WebSocket00FrameEncoder	Encodes a WebSocketFrame into a ByteBuf.
WebSocket07FrameDecoder	Decodes a web socket frame from wire protocol version 7 format.
WebSocket07FrameEncoder	Encodes a web socket frame into wire protocol version 7 format.
WebSocket08FrameDecoder	Decodes a web socket frame from wire protocol version 8 format.
WebSocket08FrameEncoder	Encodes a web socket frame into wire protocol version 8 format.
WebSocket13FrameDecoder	Decodes a web socket frame from wire protocol version 13 format.
WebSocket13FrameEncoder	Encodes a web socket frame into wire protocol version 13 format.
WebSocketChunkedInput	A ChunkedInput that fetches data chunk by chunk for use with WebSocket chunked transfers.
WebSocketClientHandshaker	Base class for web socket client handshake implementations
WebSocketClientHandshaker00	Performs client side opening and closing handshakes for web socket specification version draft-ietf-hybi-thewebsocketprotocol- 00 A very large portion of this code was taken from the Netty 3.2 HTTP example.
WebSocketClientHandshaker07	Performs client side opening and closing handshakes for web socket specification version draft-ietf-hybi-thewebsocketprotocol- 10
WebSocketClientHandshaker08	Performs client side opening and closing handshakes for web socket specification version draft-ietf-hybi-thewebsocketprotocol- 10
WebSocketClientHandshaker13	Performs client side opening and closing handshakes for web socket specification version draft-ietf-hybi-thewebsocketprotocol- 17
WebSocketClientHandshakerFactory	Creates a new WebSocketClientHandshaker of desired protocol version.
WebSocketClientProtocolHandler	This handler does all the heavy lifting for you to run a websocket client.
WebSocketFrame	Base class for web socket frames
WebSocketFrameAggregator	Handler that aggregate fragmented WebSocketFrame's.
WebSocketScheme	Defines the common schemes used for the WebSocket protocol as defined by rfc6455.
WebSocketServerHandshaker	Base class for server side web socket opening and closing handshakes
WebSocketServerHandshaker00	Performs server side opening and closing handshakes for web socket specification version draft-ietf-hybi-thewebsocketprotocol- 00 A very large portion of this code was taken from the Netty 3.2 HTTP example.
WebSocketServerHandshaker07	Performs server side opening and closing handshakes for web socket specification version draft-ietf-hybi-thewebsocketprotocol- 10
WebSocketServerHandshaker08	Performs server side opening and closing handshakes for web socket specification version draft-ietf-hybi-thewebsocketprotocol- 10
WebSocketServerHandshaker13	Performs server side opening and closing handshakes for RFC 6455 (originally web socket specification draft-ietf-hybi-thewebsocketprotocol-17).
WebSocketServerHandshakerFactory	Auto-detects the version of the Web Socket protocol in use and creates a new proper WebSocketServerHandshaker.
WebSocketServerProtocolHandler	This handler does all the heavy lifting for you to run a websocket server.
WebSocketServerProtocolHandler.HandshakeComplete	The Handshake was completed successfully and the channel was upgraded to websockets.

Enum Summary

Enum	Description
WebSocketClientProtocolHandler.ClientHandshakeStateEvent	Events that are fired to notify about handshake status
WebSocketServerProtocolHandler.ServerHandshakeStateEvent	Events that are fired to notify about handshake status
WebSocketVersion	Versions of the web socket specification.

Exception Summary

Exception	Description
WebSocketHandshakeException	Exception during handshaking process

Package io.netty.handler.codec.http.websocketx Description

Encoder, decoder, handshakers and their related message types for Web Socket data frames.

This package supports different web socket specification versions (hence the X suffix). The specification current supported are:

• draft-ietf-hybi-thewebsocketprotocol-00
• draft-ietf-hybi-thewebsocketprotocol-07
• draft-ietf-hybi-thewebsocketprotocol-10
• RFC 6455 (originally draft-ietf-hybi-thewebsocketprotocol-17)

For the detailed instruction on adding add Web Socket support to your HTTP server, take a look into the WebSocketServerX example located in the io.netty.example.http.websocket package.