org.springframework.web.socket.sockjs.transport.handler (Spring Framework 5.2.12.RELEASE API)

TransportHandler implementation classes as well as a concrete SockJsService.

类概要
类	说明
AbstractHttpReceivingTransportHandler	Base class for HTTP transport handlers that receive messages via HTTP POST.
AbstractHttpSendingTransportHandler	Base class for HTTP transport handlers that push messages to connected clients.
AbstractTransportHandler	Common base class for `TransportHandler` implementations.
DefaultSockJsService	A default implementation of `SockJsService` with all default `TransportHandler` implementations pre-registered.
EventSourceTransportHandler	A TransportHandler for sending messages via Server-Sent Events: https://dev.w3.org/html5/eventsource/.
HtmlFileTransportHandler	An HTTP `TransportHandler` that uses a famous browser `document.domain technique`.
SockJsWebSocketHandler	An implementation of `WebSocketHandler` that adds SockJS messages frames, sends SockJS heartbeat messages, and delegates lifecycle events and messages to a target `WebSocketHandler`.
WebSocketTransportHandler	WebSocket-based `TransportHandler`.
XhrPollingTransportHandler	A `TransportHandler` based on XHR (long) polling.
XhrReceivingTransportHandler	A `TransportHandler` that receives messages over HTTP.
XhrStreamingTransportHandler	A `TransportHandler` that sends messages over an HTTP streaming request.

程序包 org.springframework.web.socket.sockjs.transport.handler