# Package org.eclipse.jetty.websocket

Interface Summary
Interface | Description
--- | ---
Extension |
MaskGen |
WebSocket | WebSocket Interface.
WebSocket.Connection | A Connection interface is passed to a WebSocket instance via the `WebSocket.onOpen(Connection)` to give the application access to the specifics of the current connection.
WebSocket.FrameConnection | Frame Level Connection
WebSocket.OnBinaryMessage | A nested WebSocket interface for receiving binary messages
WebSocket.OnControl | A nested WebSocket interface for receiving control messages
WebSocket.OnFrame | A nested WebSocket interface for receiving any websocket frame
WebSocket.OnTextMessage | A nested WebSocket interface for receiving text messages
WebSocketConnection |
WebSocketFactory.Acceptor |
WebSocketGenerator | WebSocketGenerator.
WebSocketParser | Parser the WebSocket protocol.
WebSocketParser.FrameHandler |
WebSocketServletConnection |

Class Summary
Class | Description
--- | ---
AbstractExtension |
DeflateFrameExtension | TODO Implement proposed deflate frame draft
FixedMaskGen |
FragmentExtension |
IdentityExtension |
RandomMaskGen |
WebSocketBuffers | The WebSocket Buffer Pool.
WebSocketClient | `WebSocketClient` allows to create multiple connections to multiple destinations that can speak the websocket protocol.
WebSocketClientFactory | WebSocketClientFactory contains the common components needed by multiple `WebSocketClient` instances (for example, a `ThreadPool`, a `NIO selector`, etc).
WebSocketConnectionD00 |
WebSocketConnectionD06 |
WebSocketConnectionD08 |

WebSocketConnectionRFC6455

0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-------+-+-------------+-------------------------------+ |F|R|R|R| opcode|M| Payload len | Extended payload length | |I|S|S|S| (4) |A| (7) | (16/64) | |N|V|V|V| |S| | (if payload len==126/127) | | |1|2|3| |K| | | +-+-+-+-+-------+-+-------------+ - - - - - - - - - - - - - - - + | Extended payload length continued, if payload len == 127 | + - - - - - - - - - - - - - - - +-------------------------------+ | |Masking-key, if MASK set to 1 | +-------------------------------+-------------------------------+ | Masking-key (continued) | Payload Data | +-------------------------------- - - - - - - - - - - - - - - - + : Payload Data continued ...

WebSocketFactory | Factory to create WebSocket connections
WebSocketGeneratorD00 | WebSocketGenerator.
WebSocketGeneratorD06 | WebSocketGenerator.
WebSocketGeneratorD08 | WebSocketGenerator.
WebSocketGeneratorRFC6455 | WebSocketGenerator.
WebSocketHandler |
WebSocketParserD00 | Parser the WebSocket protocol.
WebSocketParserD06 | Parser the WebSocket protocol.
WebSocketParserD08 | Parser the WebSocket protocol.
WebSocketParserRFC6455 | Parser the WebSocket protocol.
WebSocketServlet | Servlet to upgrade connections to WebSocket The request must have the correct upgrade headers, else it is handled as a normal servlet request.
WebSocketServletConnectionD00 |
WebSocketServletConnectionD06 |
WebSocketServletConnectionD08 |
WebSocketServletConnectionRFC6455 |
ZeroMaskGen |

Enum Summary
Enum | Description
--- | ---
WebSocketParserD06.State |
WebSocketParserD08.State |
WebSocketParserRFC6455.State |