1/* 2 * Copyright 2008 the original author or authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16package org.mockftpserver.fake.command 17 18import org.mockftpserver.fake.command.AbstractFakeCommandHandler 19import org.mockftpserver.core.command.Command 20import org.mockftpserver.core.session.Session 21import org.mockftpserver.core.session.SessionKeys 22import org.mockftpserver.core.command.ReplyCodes 23 24/** 25 * CommandHandler for the USER command. Handler logic: 26 * <ol> 27 * <li>If the required pathname parameter is missing, then reply with 501</li> 28 * <li>If the named user does not need a password for login, then reply with 230</li> 29 * <li>Otherwise, reply with 331</li> 30 * </ol> 31 * 32 * @version $Revision: $ - $Date: $ 33 * 34 * @author Chris Mair 35 */ 36class UserCommandHandler extends AbstractFakeCommandHandler { 37 38 protected void handle(Command command, Session session) { 39 def username = getRequiredParameter(command) 40 41 // If the UserAccount is configured to not require password for login 42 def userAccount = serverConfiguration.getUserAccount(username) 43 if (userAccount && !userAccount.passwordRequiredForLogin) { 44 session.setAttribute(SessionKeys.USER_ACCOUNT, userAccount) 45 sendReply(session, ReplyCodes.USER_LOGGED_IN_OK) 46 } 47 else { 48 session.setAttribute(SessionKeys.USERNAME, username) 49 sendReply(session, ReplyCodes.USER_NEED_PASSWORD_OK) 50 } 51 } 52 53}