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

SockJS client implementation of WebSocketClient.

接口概要
接口	说明
InfoReceiver	A component that can execute the SockJS "Info" request that needs to be performed before the SockJS session starts in order to check server endpoint capabilities such as whether the endpoint permits use of WebSocket.
Transport	A client-side implementation for a SockJS transport.
TransportRequest	Exposes information, typically to `Transport` and `session` implementations, about a request to connect to a SockJS server endpoint over a given transport.
XhrTransport	A SockJS `Transport` that uses HTTP requests to simulate a WebSocket interaction.

类概要
类	说明
AbstractClientSockJsSession	Base class for SockJS client implementations of `WebSocketSession`.
AbstractXhrTransport	Abstract base class for XHR transport implementations to extend.
JettyXhrTransport	An XHR transport based on Jetty's `HttpClient`.
RestTemplateXhrTransport	An `XhrTransport` implementation that uses a `RestTemplate`.
SockJsClient	A SockJS implementation of `WebSocketClient` with fallback alternatives that simulate a WebSocket interaction through plain HTTP streaming and long polling techniques..
SockJsUrlInfo	Container for the base URL of a SockJS endpoint with additional helper methods to derive related SockJS URLs: specifically, the `info` and `transport` URLs.
UndertowXhrTransport	An XHR transport based on Undertow's `UndertowClient`.
WebSocketClientSockJsSession	An extension of `AbstractClientSockJsSession` wrapping and delegating to an actual WebSocket session.
WebSocketTransport	A SockJS `Transport` that uses a `WebSocketClient`.
XhrClientSockJsSession	An extension of `AbstractClientSockJsSession` for use with HTTP transports simulating a WebSocket session.

程序包 org.springframework.web.socket.sockjs.client