SockJsService (Spring Framework 5.2.12.RELEASE API)

所有已知实现类:
AbstractSockJsService, DefaultSockJsService, TransportHandlingSockJsService
```
public interface SockJsService
```
The main entry point for processing HTTP requests from SockJS clients.
In a Servlet 3+ container, SockJsHttpRequestHandler can be used to invoke this service. The processing servlet, as well as all filters involved, must have asynchronous support enabled through the ServletContext API or by adding an <async-support>true</async-support> element to servlet and filter declarations in web.xml.
从以下版本开始:
4.0
作者:
Rossen Stoyanchev
另请参阅:
SockJsHttpRequestHandler

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`void`	`handleRequest(ServerHttpRequest request, ServerHttpResponse response, String sockJsPath, WebSocketHandler handler)`	Process a SockJS HTTP request.

- 方法详细资料
  - handleRequest
```
void handleRequest(ServerHttpRequest request,
                   ServerHttpResponse response,
                   @Nullable
                   String sockJsPath,
                   WebSocketHandler handler)
            throws SockJsException
```
    Process a SockJS HTTP request.
    See the "Base URL", "Static URLs", and "Session URLs" sections of the SockJS protocol for details on the types of URLs expected.
    参数:
    request - the current request
    response - the current response
    sockJsPath - the remainder of the path within the SockJS service prefix
    handler - the handler that will exchange messages with the SockJS client
    抛出:
    SockJsException - raised when request processing fails; generally, failed attempts to send messages to clients automatically close the SockJS session and raise SockJsTransportFailureException; failed attempts to read messages from clients do not automatically close the session and may result in SockJsMessageDeliveryException or SockJsException; exceptions from the WebSocketHandler can be handled internally or through ExceptionWebSocketHandlerDecorator or some alternative decorator. The former is automatically added when using SockJsHttpRequestHandler.