| /* |
| * 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 org.apache.ftpserver.command.impl; |
| |
| import java.io.IOException; |
| |
| import org.apache.ftpserver.command.AbstractCommand; |
| import org.apache.ftpserver.ftplet.DefaultFtpReply; |
| import org.apache.ftpserver.ftplet.FtpException; |
| import org.apache.ftpserver.ftplet.FtpReply; |
| import org.apache.ftpserver.ftplet.FtpRequest; |
| import org.apache.ftpserver.ftplet.FtpStatistics; |
| import org.apache.ftpserver.ftplet.UserManager; |
| import org.apache.ftpserver.impl.FtpIoSession; |
| import org.apache.ftpserver.impl.FtpServerContext; |
| import org.apache.ftpserver.impl.LocalizedFtpReply; |
| import org.apache.ftpserver.util.DateUtils; |
| |
| /** |
| * <strong>Internal class, do not use directly.</strong> |
| * |
| * Show all statistics information. |
| * |
| * @author <a href="http://mina.apache.org">Apache MINA Project</a> |
| */ |
| public class SITE_STAT extends AbstractCommand { |
| |
| /** |
| * Execute command. |
| */ |
| public void execute(final FtpIoSession session, |
| final FtpServerContext context, final FtpRequest request) |
| throws IOException, FtpException { |
| |
| // reset state variables |
| session.resetState(); |
| |
| // only administrator can execute this |
| UserManager userManager = context.getUserManager(); |
| boolean isAdmin = userManager.isAdmin(session.getUser().getName()); |
| if (!isAdmin) { |
| session.write(LocalizedFtpReply.translate(session, request, context, |
| FtpReply.REPLY_530_NOT_LOGGED_IN, "SITE", null)); |
| return; |
| } |
| |
| // get statistics information |
| FtpStatistics stat = context.getFtpStatistics(); |
| StringBuilder sb = new StringBuilder(256); |
| sb.append('\n'); |
| sb.append("Start Time : ").append( |
| DateUtils.getISO8601Date(stat.getStartTime().getTime())) |
| .append('\n'); |
| sb.append("File Upload Number : ").append( |
| stat.getTotalUploadNumber()).append('\n'); |
| sb.append("File Download Number : ").append( |
| stat.getTotalDownloadNumber()).append('\n'); |
| sb.append("File Delete Number : ").append( |
| stat.getTotalDeleteNumber()).append('\n'); |
| sb.append("File Upload Bytes : ").append( |
| stat.getTotalUploadSize()).append('\n'); |
| sb.append("File Download Bytes : ").append( |
| stat.getTotalDownloadSize()).append('\n'); |
| sb.append("Directory Create Number : ").append( |
| stat.getTotalDirectoryCreated()).append('\n'); |
| sb.append("Directory Remove Number : ").append( |
| stat.getTotalDirectoryRemoved()).append('\n'); |
| sb.append("Current Logins : ").append( |
| stat.getCurrentLoginNumber()).append('\n'); |
| sb.append("Total Logins : ").append( |
| stat.getTotalLoginNumber()).append('\n'); |
| sb.append("Current Anonymous Logins : ").append( |
| stat.getCurrentAnonymousLoginNumber()).append('\n'); |
| sb.append("Total Anonymous Logins : ").append( |
| stat.getTotalAnonymousLoginNumber()).append('\n'); |
| sb.append("Current Connections : ").append( |
| stat.getCurrentConnectionNumber()).append('\n'); |
| sb.append("Total Connections : ").append( |
| stat.getTotalConnectionNumber()).append('\n'); |
| sb.append('\n'); |
| session.write(new DefaultFtpReply(FtpReply.REPLY_200_COMMAND_OKAY, sb |
| .toString())); |
| } |
| |
| } |