| /** |
| * Licensed to jclouds, Inc. (jclouds) under one or more |
| * contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. jclouds licenses this file |
| * to you 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.jclouds.virtualbox.functions; |
| |
| import static org.virtualbox_4_1.NetworkAttachmentType.NAT; |
| |
| import org.jclouds.virtualbox.domain.NetworkInterfaceCard; |
| import org.jclouds.virtualbox.domain.RedirectRule; |
| import org.virtualbox_4_1.IMachine; |
| import org.virtualbox_4_1.INetworkAdapter; |
| import org.virtualbox_4_1.VBoxException; |
| |
| import com.google.common.base.Function; |
| |
| /** |
| * @author Mattias Holmqvist, Andrea Turli |
| */ |
| public class AttachNATAdapterToMachineIfNotAlreadyExists implements Function<IMachine, Void> { |
| |
| private NetworkInterfaceCard networkInterfaceCard; |
| |
| public AttachNATAdapterToMachineIfNotAlreadyExists(NetworkInterfaceCard networkInterfaceCard) { |
| this.networkInterfaceCard = networkInterfaceCard; |
| } |
| |
| @Override |
| public Void apply(IMachine machine) { |
| INetworkAdapter iNetworkAdapter = machine.getNetworkAdapter(networkInterfaceCard.getSlot()); |
| iNetworkAdapter.setAttachmentType(NAT); |
| for (RedirectRule rule : networkInterfaceCard.getNetworkAdapter().getRedirectRules()) { |
| try { |
| String ruleName = String.format("%s@%s:%s->%s:%s",rule.getProtocol(), rule.getHost(), rule.getHostPort(), |
| rule.getGuest(), rule.getGuestPort()); |
| iNetworkAdapter.getNatDriver().addRedirect(ruleName, rule.getProtocol(), rule.getHost(), rule.getHostPort(), |
| rule.getGuest(), rule.getGuestPort()); |
| } catch (VBoxException e) { |
| if (!e.getMessage().contains("already exists")) |
| throw e; |
| } |
| } |
| iNetworkAdapter.setEnabled(true); |
| machine.saveSettings(); |
| return null; |
| } |
| } |