org.apache.tomcat.websocket.server
Class UpgradeUtil
java.lang.Object
org.apache.tomcat.websocket.server.UpgradeUtil
public class UpgradeUtil
- extends Object
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
isWebSocketUpgradeRequest
public static boolean isWebSocketUpgradeRequest(ServletRequest request,
ServletResponse response)
- Checks to see if this is an HTTP request that includes a valid upgrade
request to web socket.
Note: RFC 2616 does not limit HTTP upgrade to GET requests but the Java
WebSocket spec 1.0, section 8.2 implies such a limitation and RFC
6455 section 4.1 requires that a WebSocket Upgrade uses GET.
doUpgrade
public static void doUpgrade(WsServerContainer sc,
HttpServletRequest req,
HttpServletResponse resp,
ServerEndpointConfig sec,
Map<String,String> pathParams)
throws ServletException,
IOException
- Throws:
ServletException
IOException
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