| /* |
| * Copyright 2004,2005 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.rampart.conversation; |
| |
| import org.apache.rahas.Token; |
| import org.apache.ws.security.WSPasswordCallback; |
| |
| import javax.security.auth.callback.Callback; |
| import javax.security.auth.callback.CallbackHandler; |
| import javax.security.auth.callback.UnsupportedCallbackException; |
| |
| import java.io.IOException; |
| |
| /** |
| * This is ths callback handler used to extract he secure conversation |
| * session key for a given context identifier |
| * @deprecated |
| */ |
| public class ConversationCallbackHandler implements CallbackHandler { |
| |
| private ConversationConfiguration config; |
| |
| public ConversationCallbackHandler(ConversationConfiguration config) { |
| this.config = config; |
| } |
| |
| public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException { |
| for (int i = 0; i < callbacks.length; i++) { |
| |
| if (callbacks[i] instanceof WSPasswordCallback) { |
| WSPasswordCallback pc = (WSPasswordCallback) callbacks[i]; |
| String id = pc.getIdentifer(); |
| Token tok; |
| try { |
| //Pick up the token from the token store |
| tok = this.config.getTokenStore().getToken(id); |
| //Get the secret and set it in the callback object |
| pc.setKey(tok.getSecret()); |
| //Register the security context in the current configuration |
| Util.resgisterContext(id, config); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| throw new IOException(e.getMessage()); |
| } |
| |
| } else { |
| throw new UnsupportedCallbackException(callbacks[i], |
| "Unrecognized Callback"); |
| } |
| } |
| } |
| |
| } |