| // |
| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF 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 com.cloud.hypervisor.xenserver.resource.wrapper.xenbase; |
| |
| import java.util.Set; |
| |
| import org.apache.log4j.Logger; |
| |
| import com.cloud.agent.api.Answer; |
| import com.cloud.agent.api.GetVncPortAnswer; |
| import com.cloud.agent.api.GetVncPortCommand; |
| import com.cloud.hypervisor.xenserver.resource.CitrixResourceBase; |
| import com.cloud.resource.CommandWrapper; |
| import com.cloud.resource.ResourceWrapper; |
| import com.xensource.xenapi.Connection; |
| import com.xensource.xenapi.VM; |
| |
| @ResourceWrapper(handles = GetVncPortCommand.class) |
| public final class CitrixGetVncPortCommandWrapper extends CommandWrapper<GetVncPortCommand, Answer, CitrixResourceBase> { |
| |
| private static final Logger s_logger = Logger.getLogger(CitrixGetVncPortCommandWrapper.class); |
| |
| @Override |
| public Answer execute(final GetVncPortCommand command, final CitrixResourceBase citrixResourceBase) { |
| final Connection conn = citrixResourceBase.getConnection(); |
| try { |
| final Set<VM> vms = VM.getByNameLabel(conn, command.getName()); |
| if (vms.size() == 1) { |
| String consoleurl; |
| consoleurl = "consoleurl=" + citrixResourceBase.getVncUrl(conn, vms.iterator().next()) + "&" + "sessionref=" + conn.getSessionReference(); |
| return new GetVncPortAnswer(command, consoleurl, -1); |
| } else { |
| return new GetVncPortAnswer(command, "There are " + vms.size() + " VMs named " + command.getName()); |
| } |
| } catch (final Exception e) { |
| final String msg = "Unable to get vnc port due to " + e.toString(); |
| s_logger.warn(msg, e); |
| return new GetVncPortAnswer(command, msg); |
| } |
| } |
| } |