// Path: activeio-core/src/main/java/org/apache/activeio/xnet/ServerService.java
// public interface ServerService extends SocketService {
// 
//     public void init(Properties props) throws Exception;
// 
//     public void start() throws ServiceException;
// 
//     public void stop() throws ServiceException;
// 
// 
//     /**
//      * Gets the ip number that the
//      * daemon is listening on.
//      */
//     public String getIP();
// 
//     /**
//      * Gets the port number that the
//      * daemon is listening on.
//      */
//     public int getPort();
// 
// 
// }
// 
// Path: activeio-core/src/main/java/org/apache/activeio/xnet/ServiceException.java
// public class ServiceException extends Exception {
// 
//     /**
//      * <p/>
//      * Default constructor, which simply delegates exception
//      * handling up the inheritance chain to <code>Exception</code>.
//      * </p>
//      */
//     public ServiceException() {
//         super();
//     }
// 
//     /**
//      * <p/>
//      * This constructor allows a message to be supplied indicating the source
//      * of the problem that occurred.
//      * </p>
//      *
//      * @param message <code>String</code> identifying the cause of the problem.
//      */
//     public ServiceException(String message) {
//         super(message);
//     }
// 
//     /**
//      * <p/>
//      * This constructor allows a "root cause" exception to be supplied,
//      * which may later be used by the wrapping application.
//      * </p>
//      *
//      * @param rootCause <code>Throwable</code> that triggered the problem.
//      */
//     public ServiceException(Throwable rootCause) {
//         super(rootCause);
//     }
// 
//     /**
//      * This constructor allows both a message identifying the
//      * problem that occurred as well as a "root cause" exception
//      * to be supplied, which may later be used by the wrapping
//      * application.
//      *
//      * @param message   <code>String</code> identifying the cause of the problem.
//      * @param rootCause <code>Throwable</code> that triggered this problem.
//      */
//     public ServiceException(String message, Throwable rootCause) {
//         super(message, rootCause);
//     }
// 
// }


import org.apache.activeio.xnet.ServerService;
import org.apache.activeio.xnet.ServiceException;
import java.io.IOException;
import java.net.Inet4Address;
import java.net.InetAddress;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.LinkedList;
import java.util.Properties;
import java.util.StringTokenizer;
/**
 *
 * 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.activeio.xnet.hba;



public class ServiceAccessController implements ServerService {
    private final ServerService next;
    private IPAddressPermission[] allowHosts;

    public ServiceAccessController(ServerService next) {
        this.next = next;
    }

    public ServiceAccessController(String name, ServerService next, IPAddressPermission[] ipAddressMasks) {
        this.next = next;
        this.allowHosts = ipAddressMasks;
    }

// Path: activeio-core/src/main/java/org/apache/activeio/xnet/ServerService.java
// public interface ServerService extends SocketService {
// 
//     public void init(Properties props) throws Exception;
// 
//     public void start() throws ServiceException;
// 
//     public void stop() throws ServiceException;
// 
// 
//     /**
//      * Gets the ip number that the
//      * daemon is listening on.
//      */
//     public String getIP();
// 
//     /**
//      * Gets the port number that the
//      * daemon is listening on.
//      */
//     public int getPort();
// 
// 
// }
// 
// Path: activeio-core/src/main/java/org/apache/activeio/xnet/ServiceException.java
// public class ServiceException extends Exception {
// 
//     /**
//      * <p/>
//      * Default constructor, which simply delegates exception
//      * handling up the inheritance chain to <code>Exception</code>.
//      * </p>
//      */
//     public ServiceException() {
//         super();
//     }
// 
//     /**
//      * <p/>
//      * This constructor allows a message to be supplied indicating the source
//      * of the problem that occurred.
//      * </p>
//      *
//      * @param message <code>String</code> identifying the cause of the problem.
//      */
//     public ServiceException(String message) {
//         super(message);
//     }
// 
//     /**
//      * <p/>
//      * This constructor allows a "root cause" exception to be supplied,
//      * which may later be used by the wrapping application.
//      * </p>
//      *
//      * @param rootCause <code>Throwable</code> that triggered the problem.
//      */
//     public ServiceException(Throwable rootCause) {
//         super(rootCause);
//     }
// 
//     /**
//      * This constructor allows both a message identifying the
//      * problem that occurred as well as a "root cause" exception
//      * to be supplied, which may later be used by the wrapping
//      * application.
//      *
//      * @param message   <code>String</code> identifying the cause of the problem.
//      * @param rootCause <code>Throwable</code> that triggered this problem.
//      */
//     public ServiceException(String message, Throwable rootCause) {
//         super(message, rootCause);
//     }
// 
// }


// Path: activeio-core/src/main/java/org/apache/activeio/xnet/hba/ServiceAccessController.java
import org.apache.activeio.xnet.ServerService;
import org.apache.activeio.xnet.ServiceException;
import java.io.IOException;
import java.net.Inet4Address;
import java.net.InetAddress;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.LinkedList;
import java.util.Properties;
import java.util.StringTokenizer;

/**
 *
 * 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.activeio.xnet.hba;



public class ServiceAccessController implements ServerService {
    private final ServerService next;
    private IPAddressPermission[] allowHosts;

    public ServiceAccessController(ServerService next) {
        this.next = next;
    }

    public ServiceAccessController(String name, ServerService next, IPAddressPermission[] ipAddressMasks) {
        this.next = next;
        this.allowHosts = ipAddressMasks;
    }

    public void service(Socket socket) throws ServiceException, IOException {