com.xzixi.websocket.interceptablewebsocket.interceptor

接口 FromClientInterceptor

public interface FromClientInterceptor

websocket消息拦截器， 拦截客户端发来的消息

方法概要

限定符和类型	方法和说明
default void	postHandle(org.springframework.web.socket.WebSocketSession session, org.springframework.security.core.Authentication authentication, MessageFromClient message, org.springframework.messaging.MessageChannel outputChannel, org.springframework.web.socket.messaging.StompSubProtocolHandler handler) 后置处理
default boolean	preHandle(org.springframework.web.socket.WebSocketSession session, org.springframework.security.core.Authentication authentication, MessageFromClient message, org.springframework.messaging.MessageChannel outputChannel, org.springframework.web.socket.messaging.StompSubProtocolHandler handler) 前置处理

方法详细资料

preHandle

default boolean preHandle(org.springframework.web.socket.WebSocketSession session,
                          org.springframework.security.core.Authentication authentication,
                          MessageFromClient message,
                          org.springframework.messaging.MessageChannel outputChannel,
                          org.springframework.web.socket.messaging.StompSubProtocolHandler handler)

前置处理

参数:

session - websocket session

authentication - 认证信息

message - websocket消息

outputChannel - websocket消息通道

handler - stomp协议控制器

返回:

true 执行后续操作，false 取消后续操作

另请参阅:

InterceptableStompSubProtocolHandler.handleMessageFromClient(WebSocketSession, WebSocketMessage, MessageChannel)

postHandle

default void postHandle(org.springframework.web.socket.WebSocketSession session,
                        org.springframework.security.core.Authentication authentication,
                        MessageFromClient message,
                        org.springframework.messaging.MessageChannel outputChannel,
                        org.springframework.web.socket.messaging.StompSubProtocolHandler handler)

后置处理

参数:

session - websocket session

authentication - 认证信息

message - websocket消息

outputChannel - websocket消息通道

handler - stomp协议控制器

另请参阅:

InterceptableStompSubProtocolHandler.handleMessageFromClient(WebSocketSession, WebSocketMessage, MessageChannel)