public interface HandshakeHandler
HandshakeInterceptor,
WebSocketHttpRequestHandler,
SockJsService| Modifier and Type | Method and Description |
|---|---|
boolean |
doHandshake(org.springframework.http.server.ServerHttpRequest request,
org.springframework.http.server.ServerHttpResponse response,
WebSocketHandler wsHandler,
Map<String,Object> attributes)
Initiate the handshake.
|
boolean doHandshake(org.springframework.http.server.ServerHttpRequest request,
org.springframework.http.server.ServerHttpResponse response,
WebSocketHandler wsHandler,
Map<String,Object> attributes)
throws HandshakeFailureException
request - the current requestresponse - the current responsewsHandler - the handler to process WebSocket messages; see
PerConnectionWebSocketHandler for providing a handler with
per-connection lifecycle.attributes - attributes from the HTTP handshake to associate with the WebSocket
session; the provided attributes are copied, the original map is not used.HandshakeFailureException - thrown when handshake processing failed to
complete due to an internal, unrecoverable error, i.e. a server error as
opposed to a failure to successfully negotiate the handshake.