org.apache.ftpserver.ftplet.FileSystemFactory Java Examples

/**
 * 创建FTP服务器
 *
 * @param listeners         服务器监听
 * @param ftplets           服务器程序
 * @param userManager       用户管理器
 * @param fileSystemFactory 文件系统工厂
 * @param commandFactory    命令工厂
 * @param messageResource   消息资源
 * @param connectionConfig  连接配置
 * @return FTP服务器
 */
public static FtpServer createServer(final Map<String, Listener> listeners,
                                     final Map<String, Ftplet> ftplets,
                                     final UserManager userManager,
                                     final FileSystemFactory fileSystemFactory,
                                     final CommandFactory commandFactory,
                                     final MessageResource messageResource,
                                     final ConnectionConfig connectionConfig) {
    final FtpServerFactory factory = new FtpServerFactory();
    factory.setListeners(listeners);
    if (ftplets != null && !ftplets.isEmpty())
        factory.setFtplets(ftplets);
    factory.setUserManager(userManager);
    factory.setFileSystem(fileSystemFactory);
    if (commandFactory != null)
        factory.setCommandFactory(commandFactory);
    if (messageResource != null)
        factory.setMessageResource(messageResource);
    factory.setConnectionConfig(connectionConfig);
    return new FtpServer(factory.createServer());
}
 

/**
 * Gets option file system factory for local FTP server.
 */
@Override
protected FileSystemFactory getFtpFileSystem() throws IOException {
    // simulate a non-root home directory by copying test directory to it
    final File testDir = new File(getTestDirectory());
    final File rootDir = new File(testDir, "homeDirIsRoot");
    final File homesDir = new File(rootDir, "home");
    final File initialDir = new File(homesDir, "test");
    FileUtils.deleteDirectory(rootDir);
    // noinspection ResultOfMethodCallIgnored
    rootDir.mkdir();
    FileUtils.copyDirectory(testDir, initialDir, pathname -> !pathname.getPath().contains(rootDir.getName()));

    return new NativeFileSystemFactory() {
        @Override
        public FileSystemView createFileSystemView(final User user) throws FtpException {
            final FileSystemView fsView = super.createFileSystemView(user);
            fsView.changeWorkingDirectory("home/test");
            return fsView;
        }
    };
}
 

/**
 * Creates and starts an embedded Apache FTP Server (MINA).
 *
 * @param rootDirectory the local FTP server rootDirectory
 * @param fileSystemFactory optional local FTP server FileSystemFactory
 * @throws FtpException
 * @throws IOException
 */
static void setUpClass(final String rootDirectory, final FileSystemFactory fileSystemFactory)
        throws FtpException, IOException {
    if (Server != null) {
        return;
    }
    init();
    final FtpServerFactory serverFactory = new FtpServerFactory();
    final PropertiesUserManagerFactory propertiesUserManagerFactory = new PropertiesUserManagerFactory();
    final URL userPropsResource = ClassLoader.getSystemClassLoader().getResource(USER_PROPS_RES);
    Assert.assertNotNull(USER_PROPS_RES, userPropsResource);
    propertiesUserManagerFactory.setUrl(userPropsResource);
    final UserManager userManager = propertiesUserManagerFactory.createUserManager();
    final BaseUser user = (BaseUser) userManager.getUserByName("test");
    // Pickup the home dir value at runtime even though we have it set in the user prop file
    // The user prop file requires the "homedirectory" to be set
    user.setHomeDirectory(rootDirectory);
    userManager.save(user);
    serverFactory.setUserManager(userManager);
    if (fileSystemFactory != null) {
        serverFactory.setFileSystem(fileSystemFactory);
    }
    final ListenerFactory factory = new ListenerFactory();
    // set the port of the listener
    factory.setPort(SocketPort);

    // replace the default listener
    serverFactory.addListener("default", factory.createListener());

    // start the server
    Server = serverFactory.createServer();
    Server.start();
}
 

/**
 * Gets option file system factory for local FTP server.
 */
protected FileSystemFactory getFtpFileSystem() throws IOException {
    // use default
    return null;
}