| /* |
| * 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.impl; |
| |
| import org.apache.ftpserver.DataConnectionConfiguration; |
| import org.apache.ftpserver.DataConnectionConfigurationFactory; |
| import org.apache.ftpserver.ssl.SslConfiguration; |
| |
| /** |
| * <strong>Internal class, do not use directly.</strong> |
| * |
| * Data connection configuration. |
| * |
| * @author <a href="http://mina.apache.org">Apache MINA Project</a> |
| */ |
| public class DefaultDataConnectionConfiguration implements |
| DataConnectionConfiguration { |
| |
| // maximum idle time in seconds |
| private final int idleTime; |
| private final SslConfiguration ssl; |
| |
| private final boolean activeEnabled; |
| private final String activeLocalAddress; |
| private final int activeLocalPort; |
| private final boolean activeIpCheck; |
| |
| private final String passiveAddress; |
| private final String passiveExternalAddress; |
| private final PassivePorts passivePorts; |
| private final boolean passiveIpCheck; |
| |
| private final boolean implicitSsl; |
| |
| /** |
| * Internal constructor, do not use directly. Use |
| * {@link DataConnectionConfigurationFactory} instead. |
| */ |
| public DefaultDataConnectionConfiguration(int idleTime, |
| SslConfiguration ssl, boolean activeEnabled, boolean activeIpCheck, |
| String activeLocalAddress, int activeLocalPort, String passiveAddress, |
| PassivePorts passivePorts, String passiveExternalAddress, |
| boolean passiveIpCheck, boolean implicitSsl) { |
| this.idleTime = idleTime; |
| this.ssl = ssl; |
| this.activeEnabled = activeEnabled; |
| this.activeIpCheck = activeIpCheck; |
| this.activeLocalAddress = activeLocalAddress; |
| this.activeLocalPort = activeLocalPort; |
| this.passiveAddress = passiveAddress; |
| this.passivePorts = passivePorts; |
| this.passiveExternalAddress = passiveExternalAddress; |
| this.passiveIpCheck = passiveIpCheck; |
| this.implicitSsl = implicitSsl; |
| } |
| |
| /** |
| * Get the maximum idle time in seconds. |
| */ |
| public int getIdleTime() { |
| return idleTime; |
| } |
| |
| /** |
| * Is PORT enabled? |
| */ |
| public boolean isActiveEnabled() { |
| return activeEnabled; |
| } |
| |
| /** |
| * Check the PORT IP? |
| */ |
| public boolean isActiveIpCheck() { |
| return activeIpCheck; |
| } |
| |
| /** |
| * Get the local address for active mode data transfer. |
| */ |
| public String getActiveLocalAddress() { |
| return activeLocalAddress; |
| } |
| |
| /** |
| * Get the active local port number. |
| */ |
| public int getActiveLocalPort() { |
| return activeLocalPort; |
| } |
| |
| /** |
| * Get passive host. |
| */ |
| public String getPassiveAddress() { |
| return passiveAddress; |
| } |
| |
| /** |
| * Get external passive host. |
| */ |
| public String getPassiveExernalAddress() { |
| return passiveExternalAddress; |
| } |
| |
| public boolean isPassiveIpCheck() { |
| return passiveIpCheck; |
| } |
| |
| /** |
| * Get passive data port. Data port number zero (0) means that any available |
| * port will be used. |
| */ |
| public synchronized int requestPassivePort() { |
| return passivePorts.reserveNextPort(); |
| } |
| |
| /** |
| * Retrive the passive ports configured for this data connection |
| * |
| * @return The String of passive ports |
| */ |
| public String getPassivePorts() { |
| return passivePorts.toString(); |
| } |
| |
| /** |
| * Release data port |
| */ |
| public synchronized void releasePassivePort(final int port) { |
| passivePorts.releasePort(port); |
| } |
| |
| /** |
| * Get SSL component. |
| */ |
| public SslConfiguration getSslConfiguration() { |
| return ssl; |
| } |
| |
| /** |
| * @see org.apache.ftpserver.DataConnectionConfiguration#isImplicitSsl() |
| */ |
| public boolean isImplicitSsl() { |
| return implicitSsl; |
| } |
| } |