| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.websocket.jsr356.annotations; |
| |
| import java.lang.reflect.Method; |
| |
| import javax.websocket.CloseReason; |
| import javax.websocket.CloseReason.CloseCodes; |
| import javax.websocket.OnClose; |
| |
| import org.eclipse.jetty.websocket.common.CloseInfo; |
| import org.eclipse.jetty.websocket.jsr356.JsrSession; |
| import org.eclipse.jetty.websocket.jsr356.annotations.Param.Role; |
| |
| /** |
| * Callable for {@link javax.websocket.OnClose} annotated methods |
| */ |
| public class OnCloseCallable extends JsrCallable |
| { |
| private int idxCloseReason = -1; |
| |
| public OnCloseCallable(Class<?> pojo, Method method) |
| { |
| super(pojo,method); |
| } |
| |
| public OnCloseCallable(OnCloseCallable copy) |
| { |
| super(copy); |
| this.idxCloseReason = copy.idxCloseReason; |
| } |
| |
| public void call(Object endpoint, CloseInfo close) |
| { |
| this.call(endpoint,close.getStatusCode(),close.getReason()); |
| } |
| |
| public void call(Object endpoint, CloseReason closeReason) |
| { |
| // Close Reason is an optional parameter |
| if (idxCloseReason >= 0) |
| { |
| // convert to javax.websocket.CloseReason |
| super.args[idxCloseReason] = closeReason; |
| } |
| super.call(endpoint,super.args); |
| } |
| |
| public void call(Object endpoint, int statusCode, String reason) |
| { |
| // Close Reason is an optional parameter |
| if (idxCloseReason >= 0) |
| { |
| // convert to javax.websocket.CloseReason |
| CloseReason jsrclose = new CloseReason(CloseCodes.getCloseCode(statusCode),reason); |
| super.args[idxCloseReason] = jsrclose; |
| } |
| super.call(endpoint,super.args); |
| } |
| |
| @Override |
| public void init(JsrSession session) |
| { |
| idxCloseReason = findIndexForRole(Role.CLOSE_REASON); |
| super.init(session); |
| } |
| |
| @Override |
| public void setDecodingType(Class<?> decodingType) |
| { |
| /* ignore, not relevant for onClose */ |
| } |
| } |