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

Class JsonpPollingTransportHandler

java.lang.Object

org.springframework.web.socket.sockjs.transport.handler.AbstractTransportHandler

org.springframework.web.socket.sockjs.transport.handler.AbstractHttpSendingTransportHandler

org.springframework.web.socket.sockjs.transport.handler.JsonpPollingTransportHandler

All Implemented Interfaces:

SockJsSessionFactory, TransportHandler

Deprecated.

Will be removed as of Spring Framework 5.1, use others transports instead.

@Deprecated
public class JsonpPollingTransportHandler
extends AbstractHttpSendingTransportHandler

A TransportHandler that sends messages via JSONP polling.

Since:

4.0

Author:

Rossen Stoyanchev

Field Summary

Fields inherited from class org.springframework.web.socket.sockjs.transport.handler.AbstractTransportHandler

logger

Constructor Summary

Constructors

Constructor and Description
JsonpPollingTransportHandler() Deprecated.

Method Summary

Modifier and Type	Method and Description
boolean	checkSessionType(SockJsSession session) Deprecated. Check whether the type of the given session matches the transport type of this TransportHandler where session id and the transport type are extracted from the SockJS URL.
PollingSockJsSession	createSession(java.lang.String sessionId, WebSocketHandler handler, java.util.Map<java.lang.String,java.lang.Object> attributes) Deprecated. Create a new SockJS session.
protected MediaType	getContentType() Deprecated.
protected SockJsFrameFormat	getFrameFormat(ServerHttpRequest request) Deprecated.
TransportType	getTransportType() Deprecated. Return the transport type supported by this handler.
void	handleRequestInternal(ServerHttpRequest request, ServerHttpResponse response, AbstractHttpSockJsSession sockJsSession) Deprecated.

Methods inherited from class org.springframework.web.socket.sockjs.transport.handler.AbstractHttpSendingTransportHandler

getCallbackParam, handleRequest

Methods inherited from class org.springframework.web.socket.sockjs.transport.handler.AbstractTransportHandler

getServiceConfig, initialize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JsonpPollingTransportHandler

public JsonpPollingTransportHandler()

Deprecated.

Method Detail

getTransportType

public TransportType getTransportType()

Deprecated.

Description copied from interface: TransportHandler

Return the transport type supported by this handler.

getContentType

protected MediaType getContentType()

Deprecated.

Specified by:

getContentType in class AbstractHttpSendingTransportHandler

checkSessionType

public boolean checkSessionType(SockJsSession session)

Deprecated.

Description copied from interface: TransportHandler

Check whether the type of the given session matches the transport type of this TransportHandler where session id and the transport type are extracted from the SockJS URL.

Returns:

true if the session matches (and would therefore get accepted by TransportHandler.handleRequest(org.springframework.http.server.ServerHttpRequest, org.springframework.http.server.ServerHttpResponse, org.springframework.web.socket.WebSocketHandler, org.springframework.web.socket.sockjs.transport.SockJsSession)), or false otherwise

createSession

public PollingSockJsSession createSession(java.lang.String sessionId,
                                          WebSocketHandler handler,
                                          java.util.Map<java.lang.String,java.lang.Object> attributes)

Deprecated.

Description copied from interface: SockJsSessionFactory

Create a new SockJS session.

Parameters:

sessionId - the ID of the session

handler - the underlying WebSocketHandler

attributes - handshake request specific attributes

Returns:

a new session, never null

handleRequestInternal

public void handleRequestInternal(ServerHttpRequest request,
                                  ServerHttpResponse response,
                                  AbstractHttpSockJsSession sockJsSession)
                           throws SockJsException

Deprecated.

Overrides:

handleRequestInternal in class AbstractHttpSendingTransportHandler

Throws:

SockJsException

getFrameFormat

protected SockJsFrameFormat getFrameFormat(ServerHttpRequest request)

Deprecated.

Specified by:

getFrameFormat in class AbstractHttpSendingTransportHandler