org.eclipse.jetty.websocket
Class WebSocketServlet
java.lang.Object
javax.servlet.GenericServlet
javax.servlet.http.HttpServlet
org.eclipse.jetty.websocket.WebSocketServlet
- All Implemented Interfaces:
- Serializable, Servlet, ServletConfig
public abstract class WebSocketServlet
- extends HttpServlet
Servlet to upgrade connections to WebSocket
The request must have the correct upgrade headers, else it is
handled as a normal servlet request.
The initParameter "bufferSize" can be used to set the buffer size,
which is also the max frame byte size (default 8192).
The initParameter "maxIdleTime" can be used to set the time in ms
that a websocket may be idle before closing (default 300,000).
- See Also:
- Serialized Form
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
WebSocketServlet
public WebSocketServlet()
init
public void init()
throws ServletException
- Overrides:
init
in class GenericServlet
- Throws:
ServletException
- See Also:
GenericServlet.init()
service
protected void service(HttpServletRequest request,
HttpServletResponse response)
throws ServletException,
IOException
- Overrides:
service
in class HttpServlet
- Throws:
ServletException
IOException
- See Also:
HttpServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
checkOrigin
protected String checkOrigin(HttpServletRequest request,
String host,
String origin)
doWebSocketConnect
protected abstract WebSocket doWebSocketConnect(HttpServletRequest request,
String protocol)
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