12ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair/* 22ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * Copyright 2007 the original author or authors. 32ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * 42ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * Licensed under the Apache License, Version 2.0 (the "License"); 52ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * you may not use this file except in compliance with the License. 62ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * You may obtain a copy of the License at 72ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * 82ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * http://www.apache.org/licenses/LICENSE-2.0 92ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * 102ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * Unless required by applicable law or agreed to in writing, software 112ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * distributed under the License is distributed on an "AS IS" BASIS, 122ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 132ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * See the License for the specific language governing permissions and 142ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * limitations under the License. 152ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair */ 162ab05e83458f35931075adca0d7b0fce4ea7cccbchrismairpackage org.mockftpserver.stub.command; 172ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair 182ab05e83458f35931075adca0d7b0fce4ea7cccbchrismairimport org.mockftpserver.core.command.Command; 192ab05e83458f35931075adca0d7b0fce4ea7cccbchrismairimport org.mockftpserver.core.command.CommandHandler; 202ab05e83458f35931075adca0d7b0fce4ea7cccbchrismairimport org.mockftpserver.core.command.InvocationRecord; 212ab05e83458f35931075adca0d7b0fce4ea7cccbchrismairimport org.mockftpserver.core.command.ReplyCodes; 222ab05e83458f35931075adca0d7b0fce4ea7cccbchrismairimport org.mockftpserver.core.session.Session; 232ab05e83458f35931075adca0d7b0fce4ea7cccbchrismairimport org.mockftpserver.core.util.Assert; 242ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair 252ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair/** 262ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * CommandHandler for the SYST (System) command. Send back a reply code of 215. By default, 272ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * return "WINDOWS" as the system name. You can customize the returned name by 282ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * setting the <code>systemName</code> property. 292ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * <p/> 302ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * See the available system names listed in the Assigned Numbers document 312ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * (<a href="http://www.ietf.org/rfc/rfc943">RFC 943</a>). 322ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * <p/> 332ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * Each invocation record stored by this CommandHandler contains no data elements. 342ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * 352ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * @author Chris Mair 362ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * @version $Revision$ - $Date$ 372ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair */ 382ab05e83458f35931075adca0d7b0fce4ea7cccbchrismairpublic class SystCommandHandler extends AbstractStubCommandHandler implements CommandHandler { 392ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair 402ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair private String systemName = "WINDOWS"; 412ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair 422ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair /** 432ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * Constructor. Initialize the replyCode. 442ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair */ 452ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair public SystCommandHandler() { 462ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair setReplyCode(ReplyCodes.SYST_OK); 472ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair } 482ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair 492ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair public void handleCommand(Command command, Session session, InvocationRecord invocationRecord) { 502ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair sendReply(session, quotes(systemName)); 512ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair } 522ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair 532ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair /** 542ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * Set the systemName String to be returned by this command 552ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * 562ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair * @param systemName - the systemName 572ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair */ 582ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair public void setSystemName(String systemName) { 592ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair Assert.notNull(systemName, "systemName"); 602ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair this.systemName = systemName; 612ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair } 622ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair 632ab05e83458f35931075adca0d7b0fce4ea7cccbchrismair} 64