CometConnectionManagerValve.java 文件源码

@Override
public void sessionDestroyed(HttpSessionEvent se) {
    // Close all Comet connections associated with this session
    Request[] reqs = (Request[])
        se.getSession().getAttribute(cometRequestsAttribute);
    if (reqs != null) {
        for (int i = 0; i < reqs.length; i++) {
            Request req = reqs[i];
            try {
                CometEventImpl event = req.getEvent();
                event.setEventType(CometEvent.EventType.END);
                event.setEventSubType(CometEvent.EventSubType.SESSION_END);
                ((CometProcessor)
                        req.getWrapper().getServlet()).event(event);
                event.close();
            } catch (Exception e) {
                req.getWrapper().getParent().getLogger().warn(sm.getString(
                        "cometConnectionManagerValve.listenerEvent"), e);
            }
        }
    }
}