io.netty5.handler.codec.http.websocketx.extensions

public Interface WebSocketServerExtensionHandshaker

Known Direct Implementers: io.netty5.handler.codec.http.websocketx.extensions.compression.DeflateFrameServerExtensionHandshaker, io.netty5.handler.codec.http.websocketx.extensions.compression.PerMessageDeflateServerExtensionHandshaker

Handshakes a client extension based on this server capabilities.

Method Summary

Modifier and Type	Method and Description
public WebSocketServerExtension	Returns: an initialized extension if handshake phase succeed or null if failed. handshakeExtension(WebSocketExtensionData the extension configuration sent by the client. extensionData) Handshake based on client request.

handshakeExtension back to summary

handshakeExtension	back to summary
public WebSocketServerExtension handshakeExtension(WebSocketExtensionData extensionData) Handshake based on client request. It must failed with `null` if server cannot handle it. Parameters extensionData:WebSocketExtensionData the extension configuration sent by the client. Returns:WebSocketServerExtension an initialized extension if handshake phase succeed or null if failed.

Handshake based on client request. It must failed with null if server cannot handle it.

Parameters

extensionData:WebSocketExtensionData: the extension configuration sent by the client.

an initialized extension if handshake phase succeed or null if failed.