| 1 | // Copyright 2004-2007 Jean-Francois Poilpret |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
| 15 | package net.sourceforge.hiveboard.main; |
| 16 | |
| 17 | import java.util.Map; |
| 18 | |
| 19 | import net.sourceforge.hiveboard.util.VersionContext; |
| 20 | import net.sourceforge.hiveboard.util.VersionMismatchException; |
| 21 | import net.sourceforge.hiveremoting.caucho.RemoteContextHandler; |
| 22 | |
| 23 | public class VersionContextHandler implements RemoteContextHandler |
| 24 | { |
| 25 | public VersionContextHandler(String clientVersion) |
| 26 | { |
| 27 | _clientVersion = clientVersion; |
| 28 | } |
| 29 | |
| 30 | @SuppressWarnings("unchecked") |
| 31 | public void initContext(Map<String, String> context) |
| 32 | { |
| 33 | context.put(VersionContext.CLIENT_VERSION_KEY, _clientVersion); |
| 34 | } |
| 35 | |
| 36 | public void extractContext(Map<String, String> context) |
| 37 | { |
| 38 | String serverVersion = context.get(VersionContext.SERVER_VERSION_KEY); |
| 39 | if (serverVersion == null) |
| 40 | { |
| 41 | // The only server that does not support version checking is HiveBoard 0.1.0 |
| 42 | throw new VersionMismatchException( "Obsolete server version", |
| 43 | _clientVersion, |
| 44 | "0.1.0", |
| 45 | "0.1.0"); |
| 46 | } |
| 47 | } |
| 48 | |
| 49 | private String _clientVersion; |
| 50 | } |