public synchronized void cancel() throws IOException {
action.type(Action.TYPE.RESUME);
if (isCancelled.getAndSet(true)) return;
if (asyncSupport instanceof AsynchronousProcessor) {
try {
AsynchronousProcessor.class.cast(asyncSupport).resumed(req, response);
} catch (ServletException e) {
logger.trace("", e);
}
}
asyncSupport.action(this);
// We must close the underlying WebSocket as well.
if (AtmosphereResponse.class.isAssignableFrom(response.getClass())) {
AtmosphereResponse.class.cast(response).close();
AtmosphereResponse.class.cast(response).destroy();
}
if (AtmosphereRequest.class.isAssignableFrom(req.getClass())) {
AtmosphereRequest.class.cast(req).destroy();
}
// TODO: Grab some measurement.
// req = null;
// response = null;
// Just in case
if (broadcaster != null) {
broadcaster.removeAtmosphereResource(this);
}
event.destroy();
}
public void cancel() throws IOException {
if (!isCancelled.getAndSet(true)) {
logger.trace("Cancelling {}", uuid);
if (config.getBroadcasterFactory().getDefault() != null) {
config.getBroadcasterFactory().getDefault().removeAllAtmosphereResource(this);
if (transport.equals(TRANSPORT.WEBSOCKET)) {
String parentUUID = (String) req.getAttribute(SUSPENDED_ATMOSPHERE_RESOURCE_UUID);
AtmosphereResource p = AtmosphereResourceFactory.getDefault().find(parentUUID);
if (p != null) {
config.getBroadcasterFactory().getDefault().removeAllAtmosphereResource(p);
}
}
}
asyncSupport.complete(this);
SessionTimeoutSupport.restoreTimeout(req);
action.type(Action.TYPE.CANCELLED);
if (asyncSupport != null) asyncSupport.action(this);
// We must close the underlying WebSocket as well.
if (AtmosphereResponse.class.isAssignableFrom(response.getClass())) {
AtmosphereResponse.class.cast(response).close();
AtmosphereResponse.class.cast(response).destroy();
}
if (AtmosphereRequest.class.isAssignableFrom(req.getClass())) {
AtmosphereRequest.class.cast(req).destroy();
}
req.removeAttribute(FrameworkConfig.ATMOSPHERE_RESOURCE);
event.destroy();
}
}
public void cancel() throws IOException {
if (!isCancelled.getAndSet(true)) {
logger.trace("Cancelling {}", uuid);
action.type(Action.TYPE.RESUME);
asyncSupport.action(this);
// We must close the underlying WebSocket as well.
if (AtmosphereResponse.class.isAssignableFrom(response.getClass())) {
AtmosphereResponse.class.cast(response).close();
AtmosphereResponse.class.cast(response).destroy();
}
if (AtmosphereRequest.class.isAssignableFrom(req.getClass())) {
AtmosphereRequest.class.cast(req).destroy();
}
if (broadcaster != null) {
broadcaster.removeAtmosphereResource(this);
}
event.destroy();
}
}
