org.apache.commons.net.ftp.FTPReply Java Examples
The following examples show how to use
org.apache.commons.net.ftp.FTPReply.
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Example #1
Source File: cfFTPData.java From openbd-core with GNU General Public License v3.0 | 6 votes |
public boolean siteCmd(String cmd) { if ( !ftpclient.isConnected() ){ errorText = "not connected"; succeeded = false; return false; } boolean bResult = false; try{ bResult = ftpclient.sendSiteCommand(cmd); errorCode = ftpclient.getReplyCode(); succeeded = FTPReply.isPositiveCompletion(errorCode); }catch(Exception e){ errorCode = ftpclient.getReplyCode(); errorText = e.getMessage(); }finally{ setStatusData(); } return bResult; }
Example #2
Source File: FtpConnection.java From xian with Apache License 2.0 | 6 votes |
FTPClient connect(String path, String addr, int port, String username, String password) throws Exception { FTPClient ftp = new FTPClient(); int reply; ftp.connect(addr, port); ftp.login(username, password); ftp.configure(new FTPClientConfig(ftp.getSystemType())); ftp.setControlEncoding("UTF-8"); ftp.setFileType(FTPClient.BINARY_FILE_TYPE); reply = ftp.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { ftp.disconnect(); return null; } ftp.changeWorkingDirectory(path); return ftp; }
Example #3
Source File: FtpContinueClient.java From spring-boot-study with MIT License | 6 votes |
/** * 连接到FTP服务器 * * @param hostname 主机名 * @param port 端口 * @param username 用户名 * @param password 密码 * @return 是否连接成功 * @throws IOException */ public boolean connect(String hostname, int port, String username, String password) throws Exception { try { ftpClient.connect(hostname, port); } catch (Exception e) { throw new Exception("登陆异常,请检查主机端口"); } ftpClient.setControlEncoding("GBK"); if (FTPReply.isPositiveCompletion(ftpClient.getReplyCode())) { if (ftpClient.login(username, password)) { return true; } else throw new Exception("登陆异常,请检查密码账号"); } else throw new Exception("登陆异常"); }
Example #4
Source File: FTPUtil.java From anyline with Apache License 2.0 | 6 votes |
public void connect() { try{ client.connect(host, port); int reply = client.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { disconnect(); } if ("".equals(account)) { account = "anonymous"; } if (!client.login(account, password)) { disconnect(); } client.setFileType(FTP.BINARY_FILE_TYPE); //ftp.setFileType(FTP.ASCII_FILE_TYPE); client.enterLocalPassiveMode(); }catch(Exception e){ e.printStackTrace(); } }
Example #5
Source File: FtpRemoteFileSystem.java From cloudhopper-commons with Apache License 2.0 | 6 votes |
public boolean exists(String filename) throws FileSystemException { // we have to be connected if (ftp == null) { throw new FileSystemException("Not yet connected to FTP server"); } try { // check if the file already exists FTPFile[] files = ftp.listFiles(filename); // did this command succeed? if (!FTPReply.isPositiveCompletion(ftp.getReplyCode())) { throw new FileSystemException("FTP server failed to get file listing (reply=" + ftp.getReplyString() + ")"); } if (files != null && files.length > 0) { // this file already exists return true; } else { return false; } } catch (IOException e) { throw new FileSystemException("Underlying IO exception with FTP server while checking if file exists", e); } }
Example #6
Source File: FTPExceptionMappingService.java From cyberduck with GNU General Public License v3.0 | 6 votes |
private BackgroundException handle(final FTPException e, final StringBuilder buffer) { final int status = e.getCode(); switch(status) { case FTPReply.INSUFFICIENT_STORAGE: case FTPReply.STORAGE_ALLOCATION_EXCEEDED: return new QuotaException(buffer.toString(), e); case FTPReply.NOT_LOGGED_IN: return new LoginFailureException(buffer.toString(), e); case FTPReply.FAILED_SECURITY_CHECK: case FTPReply.DENIED_FOR_POLICY_REASONS: case FTPReply.NEED_ACCOUNT: case FTPReply.NEED_ACCOUNT_FOR_STORING_FILES: case FTPReply.FILE_NAME_NOT_ALLOWED: case FTPReply.FILE_ACTION_NOT_TAKEN: case FTPReply.ACTION_ABORTED: return new AccessDeniedException(buffer.toString(), e); case FTPReply.UNAVAILABLE_RESOURCE: case FTPReply.FILE_UNAVAILABLE: // Requested action not taken. File unavailable (e.g., file not found, no access) return new NotfoundException(buffer.toString(), e); case FTPReply.SERVICE_NOT_AVAILABLE: return new ConnectionRefusedException(buffer.toString(), e); } return new InteroperabilityException(buffer.toString(), e); }
Example #7
Source File: FTPSNetworkClient.java From FireFiles with Apache License 2.0 | 6 votes |
@Override public boolean connectClient() throws IOException { boolean isLoggedIn = true; client.setAutodetectUTF8(true); client.setControlEncoding("UTF-8"); client.connect(host, port); client.setFileType(FTP.BINARY_FILE_TYPE); client.enterLocalPassiveMode(); client.login(username, password); int reply = client.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { client.disconnect(); LogUtils.LOGD(TAG, "Negative reply form FTP server, aborting, id was {}:"+ reply); //throw new IOException("failed to connect to FTP server"); isLoggedIn = false; } return isLoggedIn; }
Example #8
Source File: FTPNetworkClient.java From FireFiles with Apache License 2.0 | 6 votes |
@Override public boolean connectClient() throws IOException { boolean isLoggedIn = true; client.setAutodetectUTF8(true); client.setControlEncoding("UTF-8"); client.connect(host, port); client.setFileType(FTP.BINARY_FILE_TYPE); client.enterLocalPassiveMode(); client.login(username, password); int reply = client.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { client.disconnect(); LogUtils.LOGD(TAG, "Negative reply form FTP server, aborting, id was {}:"+ reply); //throw new IOException("failed to connect to FTP server"); isLoggedIn = false; } return isLoggedIn; }
Example #9
Source File: FTPNetworkClient.java From FireFiles with Apache License 2.0 | 6 votes |
@Override public boolean connectClient() throws IOException { boolean isLoggedIn = true; client.setAutodetectUTF8(true); client.setControlEncoding("UTF-8"); client.connect(host, port); client.setFileType(FTP.BINARY_FILE_TYPE); client.enterLocalPassiveMode(); client.login(username, password); int reply = client.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { client.disconnect(); LogUtils.LOGD(TAG, "Negative reply form FTP server, aborting, id was {}:"+ reply); //throw new IOException("failed to connect to FTP server"); isLoggedIn = false; } return isLoggedIn; }
Example #10
Source File: FTPSNetworkClient.java From FireFiles with Apache License 2.0 | 6 votes |
@Override public boolean connectClient() throws IOException { boolean isLoggedIn = true; client.setAutodetectUTF8(true); client.setControlEncoding("UTF-8"); client.connect(host, port); client.setFileType(FTP.BINARY_FILE_TYPE); client.enterLocalPassiveMode(); client.login(username, password); int reply = client.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { client.disconnect(); LogUtils.LOGD(TAG, "Negative reply form FTP server, aborting, id was {}:"+ reply); //throw new IOException("failed to connect to FTP server"); isLoggedIn = false; } return isLoggedIn; }
Example #11
Source File: FTPNetworkClient.java From FireFiles with Apache License 2.0 | 6 votes |
@Override public boolean connectClient() throws IOException { boolean isLoggedIn = true; client.setAutodetectUTF8(true); client.setControlEncoding("UTF-8"); client.connect(host, port); client.setFileType(FTP.BINARY_FILE_TYPE); client.enterLocalPassiveMode(); client.login(username, password); int reply = client.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { client.disconnect(); LogUtils.LOGD(TAG, "Negative reply form FTP server, aborting, id was {}:"+ reply); //throw new IOException("failed to connect to FTP server"); isLoggedIn = false; } return isLoggedIn; }
Example #12
Source File: FtpFileUtil.java From hsac-fitnesse-fixtures with Apache License 2.0 | 6 votes |
/** * Connect and login on given FTP server with provided credentials. * @param hostName the FTP server host name to connect * @param port the port to connect * @param userName the user name * @param password the password */ public static void connectAndLoginOnFTPServer(FTPClient ftpClient, String hostName, Integer port, String userName, String password) { try { if (port != null && port.intValue() > 0) { ftpClient.connect(hostName, port); } else { ftpClient.connect(hostName); } if (!FTPReply.isPositiveCompletion(ftpClient.getReplyCode())) { throw new IOException(String.format("FTP server '%s' refused connection.", hostName)); } // try to login if (!ftpClient.login(userName, password)) { throw new IOException(String.format("Unable to login to FTP server '%s'.", hostName)); } } catch (IOException ex) { throw new RuntimeException( String.format("Unable to connect and login to FTP server '%s'. Cause: ", hostName), ex); } }
Example #13
Source File: FtpClientService.java From WeEvent with Apache License 2.0 | 6 votes |
public void connect(String hostname, int port, String username, String password) throws BrokerException { try { ftpClient.setControlEncoding("UTF-8"); ftpClient.connect(hostname, port); if (FTPReply.isPositiveCompletion(ftpClient.getReplyCode())) { if (ftpClient.login(username, password)) { this.defaultDir = ftpClient.printWorkingDirectory(); } else { log.error("login to ftp failed, please checkout username and password!"); throw new BrokerException(ErrorCode.FTP_INVALID_USERNAME_PASSWD); } } else { log.error("login to ftp failed, unknown error."); throw new BrokerException(ErrorCode.FTP_LOGIN_FAILED); } } catch (IOException e) { throw new BrokerException(e.getMessage()); } }
Example #14
Source File: Ftp.java From Lottery with GNU General Public License v2.0 | 6 votes |
private FTPClient getClient() throws SocketException, IOException { FTPClient ftp = new FTPClient(); ftp.addProtocolCommandListener(new PrintCommandListener( new PrintWriter(System.out))); ftp.setDefaultPort(getPort()); ftp.connect(getIp()); int reply = ftp.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { log.warn("FTP server refused connection: {}", getIp()); ftp.disconnect(); return null; } if (!ftp.login(getUsername(), getPassword())) { log.warn("FTP server refused login: {}, user: {}", getIp(), getUsername()); ftp.logout(); ftp.disconnect(); return null; } ftp.setControlEncoding(getEncoding()); ftp.setFileType(FTP.BINARY_FILE_TYPE); ftp.enterLocalPassiveMode(); return ftp; }
Example #15
Source File: cfFTPData.java From openbd-core with GNU General Public License v3.0 | 6 votes |
public boolean removeFile(String file) { if ( !ftpclient.isConnected() ){ errorText = "not connected"; succeeded = false; return false; } boolean bResult = false; try{ bResult = ftpclient.deleteFile(file); errorCode = ftpclient.getReplyCode(); succeeded = FTPReply.isPositiveCompletion(errorCode); }catch(Exception e){ errorCode = ftpclient.getReplyCode(); errorText = e.getMessage(); }finally{ setStatusData(); } return bResult; }
Example #16
Source File: cfFTPData.java From openbd-core with GNU General Public License v3.0 | 6 votes |
public boolean setCurrentDirectory(String directory) { if ( !ftpclient.isConnected() ){ errorText = "not connected"; succeeded = false; return false; } boolean bResult = false; try{ bResult = ftpclient.changeWorkingDirectory(directory); errorCode = ftpclient.getReplyCode(); succeeded = FTPReply.isPositiveCompletion(errorCode); }catch(Exception e){ errorCode = ftpclient.getReplyCode(); errorText = e.getMessage(); }finally{ setStatusData(); } return bResult; }
Example #17
Source File: cfFTPData.java From openbd-core with GNU General Public License v3.0 | 6 votes |
public String getCurrentDirectory() { if ( !ftpclient.isConnected() ){ errorText = "not connected"; succeeded = false; return null; } String curdir = null; try{ curdir = ftpclient.printWorkingDirectory(); errorCode = ftpclient.getReplyCode(); succeeded = FTPReply.isPositiveCompletion(errorCode); }catch(Exception e){ errorCode = ftpclient.getReplyCode(); errorText = e.getMessage(); }finally{ setStatusData(); } return curdir; }
Example #18
Source File: cfFTPData.java From openbd-core with GNU General Public License v3.0 | 6 votes |
public FTPFile[] listFiles(String directory) { if ( !ftpclient.isConnected() ){ errorText = "not connected"; succeeded = false; return null; } FTPFile[] files = null; try{ files = ftpclient.listFiles(directory); errorCode = ftpclient.getReplyCode(); succeeded = FTPReply.isPositiveCompletion(errorCode); }catch(Exception e){ errorCode = ftpclient.getReplyCode(); errorText = e.getMessage(); }finally{ setStatusData(); } return files; }
Example #19
Source File: cfFTPData.java From openbd-core with GNU General Public License v3.0 | 6 votes |
public void open(){ if ( !ftpclient.isConnected() ){ try { ftpclient.connect( getData("server").getString(), getData("port").getInt() ); errorCode = ftpclient.getReplyCode(); if (!FTPReply.isPositiveCompletion(errorCode)) throw new Exception( ftpclient.getReplyString() ); succeeded = ftpclient.login(username, password); errorCode = ftpclient.getReplyCode(); } catch (Exception e) { succeeded = false; errorText = e.getMessage(); } setStatusData(); } }
Example #20
Source File: FtpClientManager.java From onetwo with Apache License 2.0 | 6 votes |
public void changeAndMakeDirs(String dir){ String ftpDir = dir;//FileUtils.replaceBackSlashToSlash(dir); File dirFile = new File(ftpDir); try { if(!ftpClient.changeWorkingDirectory(ftpDir)){ if(ftpClient.getReplyCode()==550){ changeAndMakeDirs(dirFile.getParent()); } int rcode = ftpClient.mkd(dirFile.getName()); if(!FTPReply.isPositiveCompletion(rcode)){ throw new BaseException("cmd[mkd] reply code : "+rcode); } } } catch (IOException e) { throw new BaseException("create dir error: " + dir, e); } }
Example #21
Source File: SimpleFtpClient.java From scipio-erp with Apache License 2.0 | 6 votes |
@Override public void connect(String hostname, String username, String password, Long port, Long timeout) throws IOException, GeneralException { if (client == null) return; if (client.isConnected()) return; if (port != null) { client.connect(hostname, port.intValue()); } else { client.connect(hostname); } if (timeout != null) client.setDefaultTimeout(timeout.intValue()); if (!FTPReply.isPositiveCompletion(client.getReplyCode())) { Debug.logError("Server refused connection", module); throw new GeneralException(UtilProperties.getMessage("CommonUiLabels", "CommonFtpConnectionRefused", Locale.getDefault())); } if (!client.login(username, password)) { Debug.logError("login failed", module); throw new GeneralException(UtilProperties.getMessage("CommonUiLabels", "CommonFtpLoginFailure", Locale.getDefault())); } }
Example #22
Source File: FTPClientTemplate.java From MicroCommunity with Apache License 2.0 | 5 votes |
/** * 连接到ftp服务器 * * @param ftpClient * @return 连接成功返回true,否则返回false * @throws Exception */ private boolean connect(FTPClient ftpClient)throws Exception { try { ftpClient.connect(host, port); // 连接后检测返回码来校验连接是否成功 int reply = ftpClient.getReplyCode(); if (FTPReply.isPositiveCompletion(reply)) { //登陆到ftp服务器 if (ftpClient.login(username, password)) { setFileType(ftpClient); return true; } } else { ftpClient.disconnect(); throw new Exception("FTP server refused connection."); } } catch (IOException e) { if (ftpClient.isConnected()) { try { ftpClient.disconnect(); //断开连接 } catch (IOException e1) { throw new Exception("Could not disconnect from server.", e1); } } throw new Exception("Could not connect to server.", e); } return false; }
Example #23
Source File: ConnectionStressTest.java From drftpd with GNU General Public License v2.0 | 5 votes |
public void run() { try { FTPSClient c = new FTPSClient(); c.configure(ftpConfig); logger.debug("Trying to connect"); c.connect("127.0.0.1", 2121); logger.debug("Connected"); c.setSoTimeout(5000); if (!FTPReply.isPositiveCompletion(c.getReplyCode())) { logger.debug("Houston, we have a problem. D/C"); c.disconnect(); throw new Exception(); } if (c.login("drftpd", "drftpd")) { logger.debug("Logged-in, now waiting 5 secs and kill the thread."); _sc.addSuccess(); Thread.sleep(5000); c.disconnect(); } else { logger.debug("Login failed, D/C!"); throw new Exception(); } } catch (Exception e) { logger.debug(e, e); _sc.addFailure(); } logger.debug("exiting"); }
Example #24
Source File: RomLoader.java From zxpoly with GNU General Public License v3.0 | 5 votes |
static byte[] loadFTPArchive(final String host, final String path, final String name, final String password) throws IOException { final FTPClient client = new FTPClient(); client.connect(host); int replyCode = client.getReplyCode(); if (FTPReply.isPositiveCompletion(replyCode)) { try { client.login(name == null ? "" : name, password == null ? "" : password); client.setFileType(FTP.BINARY_FILE_TYPE); client.enterLocalPassiveMode(); final ByteArrayOutputStream out = new ByteArrayOutputStream(300000); if (client.retrieveFile(path, out)) { return out.toByteArray(); } else { throw new IOException( "Can't load file 'ftp://" + host + path + "\' status=" + client.getReplyCode()); } } finally { client.disconnect(); } } else { client.disconnect(); throw new IOException("Can't connect to ftp '" + host + "'"); } }
Example #25
Source File: FtpLogs.java From FoxTelem with GNU General Public License v3.0 | 5 votes |
private void sendFiles() throws SocketException, IOException { ftpClient.connect(server, port); Log.println("Connected to " + server + "."); Log.print(ftpClient.getReplyString()); int reply = ftpClient.getReplyCode(); if(!FTPReply.isPositiveCompletion(reply)) { ftpClient.disconnect(); Log.println("FTP server refused connection."); } else { ftpClient.login(user, pass); Log.println("Logging in.."); Log.print(ftpClient.getReplyString()); ftpClient.enterLocalPassiveMode(); ftpClient.setControlKeepAliveTimeout(300); // set timeout to 5 minutes. Send NOOPs to keep control channel alive ftpClient.setFileType(FTP.ASCII_FILE_TYPE); /** * This is currently disabled because the payload store changed. We probablly only want to send for one * satellite as this is only used for debugging * sendFile(PayloadStore.RT_LOG); sendFile(PayloadStore.MAX_LOG); sendFile(PayloadStore.MIN_LOG); sendFile(PayloadStore.RAD_LOG); */ ftpClient.disconnect(); } }
Example #26
Source File: FTPUploader.java From journaldev with MIT License | 5 votes |
public FTPUploader(String host, String user, String pwd) throws Exception{ ftp = new FTPClient(); ftp.addProtocolCommandListener(new PrintCommandListener(new PrintWriter(System.out))); int reply; ftp.connect(host); reply = ftp.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { ftp.disconnect(); throw new Exception("Exception in connecting to FTP Server"); } ftp.login(user, pwd); ftp.setFileType(FTP.BINARY_FILE_TYPE); ftp.enterLocalPassiveMode(); }
Example #27
Source File: FTPClientWrapper.java From commons-vfs with Apache License 2.0 | 5 votes |
private FTPFile[] listFilesInDirectory(final String relPath) throws IOException { FTPFile[] files; // VFS-307: no check if we can simply list the files, this might fail if there are spaces in the path files = getFtpClient().listFiles(relPath); if (FTPReply.isPositiveCompletion(getFtpClient().getReplyCode())) { return files; } // VFS-307: now try the hard way by cd'ing into the directory, list and cd back // if VFS is required to fallback here the user might experience a real bad FTP performance // as then every list requires 4 ftp commands. String workingDirectory = null; if (relPath != null) { workingDirectory = getFtpClient().printWorkingDirectory(); if (!getFtpClient().changeWorkingDirectory(relPath)) { return null; } } files = getFtpClient().listFiles(); if (relPath != null && !getFtpClient().changeWorkingDirectory(workingDirectory)) { throw new FileSystemException("vfs.provider.ftp.wrapper/change-work-directory-back.error", workingDirectory); } return files; }
Example #28
Source File: FTPFileSystem.java From hadoop with Apache License 2.0 | 5 votes |
@Override public FSDataInputStream open(Path file, int bufferSize) throws IOException { FTPClient client = connect(); Path workDir = new Path(client.printWorkingDirectory()); Path absolute = makeAbsolute(workDir, file); FileStatus fileStat = getFileStatus(client, absolute); if (fileStat.isDirectory()) { disconnect(client); throw new FileNotFoundException("Path " + file + " is a directory."); } client.allocate(bufferSize); Path parent = absolute.getParent(); // Change to parent directory on the // server. Only then can we read the // file // on the server by opening up an InputStream. As a side effect the working // directory on the server is changed to the parent directory of the file. // The FTP client connection is closed when close() is called on the // FSDataInputStream. client.changeWorkingDirectory(parent.toUri().getPath()); InputStream is = client.retrieveFileStream(file.getName()); FSDataInputStream fis = new FSDataInputStream(new FTPInputStream(is, client, statistics)); if (!FTPReply.isPositivePreliminary(client.getReplyCode())) { // The ftpClient is an inconsistent state. Must close the stream // which in turn will logout and disconnect from FTP server fis.close(); throw new IOException("Unable to open file: " + file + ", Aborting"); } return fis; }
Example #29
Source File: FtpClient.java From netbeans with Apache License 2.0 | 5 votes |
@Override public synchronized String getNegativeReplyString() { int replyCode = ftpClient.getReplyCode(); if (FTPReply.isNegativePermanent(replyCode) || FTPReply.isNegativeTransient(replyCode)) { return getReplyString(); } return null; }
Example #30
Source File: FTPUtils.java From TranskribusCore with GNU General Public License v3.0 | 5 votes |
public static void connectToFTP(FTPSClient ftp, String ftpServer, int ftpPort) throws SocketException, IOException { ftp.connect(ftpServer, ftpPort); // After connection attempt, you should check the reply code to verify // success. int reply = ftp.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { ftp.disconnect(); throw new IOException("FTP server refused connection, reply code: " + reply); } logger.debug("Connected to " + ftpServer + "."+ftp.getReplyString()); }