| // |
| // 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.xcp; |
| |
| |
| import com.cloud.agent.api.Answer; |
| import com.cloud.agent.api.NetworkUsageAnswer; |
| import com.cloud.agent.api.NetworkUsageCommand; |
| import com.cloud.hypervisor.xenserver.resource.XcpServerResource; |
| import com.cloud.resource.CommandWrapper; |
| import com.cloud.resource.ResourceWrapper; |
| import com.xensource.xenapi.Connection; |
| |
| @ResourceWrapper(handles = NetworkUsageCommand.class) |
| public final class XcpServerNetworkUsageCommandWrapper extends CommandWrapper<NetworkUsageCommand, Answer, XcpServerResource> { |
| |
| |
| @Override |
| public Answer execute(final NetworkUsageCommand command, final XcpServerResource xcpServerResource) { |
| try { |
| final Connection conn = xcpServerResource.getConnection(); |
| if (command.getOption() != null && command.getOption().equals("create")) { |
| final String result = xcpServerResource.networkUsage(conn, command.getPrivateIP(), "create", null); |
| final NetworkUsageAnswer answer = new NetworkUsageAnswer(command, result, 0L, 0L); |
| return answer; |
| } |
| final long[] stats = xcpServerResource.getNetworkStats(conn, command.getPrivateIP(), null); |
| final NetworkUsageAnswer answer = new NetworkUsageAnswer(command, "", stats[0], stats[1]); |
| return answer; |
| } catch (final Exception ex) { |
| logger.warn("Failed to get network usage stats due to ", ex); |
| return new NetworkUsageAnswer(command, ex); |
| } |
| } |
| } |