001    /*
002     * ftp4j - A pure Java FTP client library
003     * 
004     * Copyright (C) 2008 Carlo Pelliccia (www.sauronsoftware.it)
005     * 
006     * This program is free software: you can redistribute it and/or modify
007     * it under the terms of the GNU General Public License as published by
008     * the Free Software Foundation, either version 3 of the License, or
009     * (at your option) any later version.
010     *
011     * This program is distributed in the hope that it will be useful,
012     * but WITHOUT ANY WARRANTY; without even the implied warranty of
013     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
014     * GNU General Public License for more details.
015     *
016     * You should have received a copy of the GNU General Public License
017     * along with this program.  If not, see <http://www.gnu.org/licenses/>.
018     */
019    package it.sauronsoftware.ftp4j.connectors;
020    
021    import it.sauronsoftware.ftp4j.FTPConnection;
022    import it.sauronsoftware.ftp4j.FTPConnector;
023    
024    import java.io.IOException;
025    import java.net.Socket;
026    
027    import javax.net.SocketFactory;
028    import javax.net.ssl.SSLSocketFactory;
029    
030    /**
031     * The SSLConnector connects the remote host using a SSL channel.
032     * 
033     * @author Carlo Pelliccia
034     * @since 1.2
035     */
036    public class SSLConnector implements FTPConnector {
037    
038            private FTPConnection connect(String host, int port) throws IOException {
039                    SocketFactory factory = SSLSocketFactory.getDefault();
040                    Socket socket = factory.createSocket(host, port);
041                    return new SocketConnection(socket);
042            }
043    
044            public FTPConnection connectForCommunicationChannel(String host, int port)
045                            throws IOException {
046                    return connect(host, port);
047            }
048    
049            public FTPConnection connectForDataTransferChannel(String host, int port)
050                            throws IOException {
051                    return connect(host, port);
052            }
053    
054    }