接口的使用
io.netty.handler.codec.http.websocketx.extensions.WebSocketServerExtensionHandshaker

使用WebSocketServerExtensionHandshaker的程序包

程序包	说明
io.netty.handler.codec.http.websocketx.extensions	Encoder, decoder, handshakers to handle WebSocket Extensions.
io.netty.handler.codec.http.websocketx.extensions.compression	Encoder, decoder, handshakers to handle most common WebSocket Compression Extensions.

io.netty.handler.codec.http.websocketx.extensions中WebSocketServerExtensionHandshaker的使用

参数类型为WebSocketServerExtensionHandshaker的io.netty.handler.codec.http.websocketx.extensions中的构造器

构造器和说明
WebSocketServerExtensionHandler(WebSocketServerExtensionHandshaker... extensionHandshakers) Constructor

io.netty.handler.codec.http.websocketx.extensions.compression中WebSocketServerExtensionHandshaker的使用

实现WebSocketServerExtensionHandshaker的io.netty.handler.codec.http.websocketx.extensions.compression中的类

限定符和类型	类和说明
class	DeflateFrameServerExtensionHandshaker perframe-deflate handshake implementation.
class	PerMessageDeflateServerExtensionHandshaker permessage-deflate handshake implementation.