List of usage examples for org.apache.commons.net.ftp FTPClient isConnected
public boolean isConnected()
From source file:com.bdaum.zoom.net.core.ftp.FtpAccount.java
/** * Transfers files to the FTP account/* w ww .j a va2 s. c o m*/ * * @param files * - files to be transferred * @param monitor * - progress monitor * @param adaptable * - adaptable instance. Must at least provide a Shell instance * @param deleteTransferred * - true if transferred files shall be deleted on the client * site * @return number of transferred files or -1 in case of abort * @throws IOException */ public int transferFiles(File[] files, IProgressMonitor monitor, IAdaptable adaptable, boolean deleteTransferred) throws IOException { filecount = countFiles(files); monitor.beginTask(Messages.FtpAccount_uploading_files, filecount + 1); FTPClient ftp = null; try { ftp = login(); String dir = stripSlashes(getDirectory()); int n = 0; boolean result = ftp.changeWorkingDirectory(Core.encodeUrlSegment(dir)); if (!result) { if (monitor.isCanceled()) return -1; boolean createDir = true; IDbErrorHandler errorHandler = Core.getCore().getErrorHandler(); if (errorHandler != null) createDir = errorHandler.question(Messages.FtpAccount_directory_does_not_exist, Messages.FtpAccount_specified_dir_does_not_exist, adaptable); if (createDir) { StringTokenizer st = new StringTokenizer(dir, "/"); //$NON-NLS-1$ while (st.hasMoreTokens()) { String token = st.nextToken(); ftp.makeDirectory(token); result = ftp.changeWorkingDirectory(Core.encodeUrlSegment(token)); if (!result) throw new IOException(Messages.FtpAccount_directory_creation_failed); } } else throw new IOException(Messages.FtpAccount_target_dir_does_not_exist); } if (files != null) { monitor.worked(1); skipAll = false; replaceAll = false; if (monitor.isCanceled()) return -1; n = transferFiles(ftp, files, monitor, adaptable, deleteTransferred); } // transfer files if (isPassiveMode()) ftp.enterLocalActiveMode(); ftp.logout(); return n; } finally { monitor.done(); if (ftp != null && ftp.isConnected()) { try { ftp.disconnect(); } catch (IOException ioe) { // do nothing } } } }
From source file:edu.cmu.cs.in.hoop.hoops.load.HoopFTPReader.java
/** * // w w w .j a va2s .co m */ private String retrieveFTP(String aURL) { debug("retrieveFTP (" + aURL + ")"); URL urlObject = null; try { urlObject = new URL(aURL); } catch (MalformedURLException e) { // TODO Auto-generated catch block e.printStackTrace(); } String downloadPath = this.projectToFullPath("<PROJECTPATH>/tmp/download/"); HoopLink.fManager.createDirectory(downloadPath); File translator = new File(urlObject.getFile()); String localFileName = "<PROJECTPATH>/tmp/download/" + translator.getName(); OutputStream fileStream = null; if (HoopLink.fManager.openStreamBinary(this.projectToFullPath(localFileName)) == false) { this.setErrorString("Error opening temporary output file"); return (null); } fileStream = HoopLink.fManager.getOutputStreamBinary(); if (fileStream == null) { this.setErrorString("Error opening temporary output file"); return (null); } debug("Starting FTP client ..."); FTPClient ftp = new FTPClient(); try { int reply; debug("Connecting ..."); ftp.connect(urlObject.getHost()); debug("Connected to " + urlObject.getHost() + "."); debug(ftp.getReplyString()); // After connection attempt, you should check the reply code to verify // success. reply = ftp.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { ftp.disconnect(); debug("FTP server refused connection."); return (null); } else { ftp.login("anonymous", "hoop-dev@gmail.com"); reply = ftp.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { ftp.disconnect(); debug("Unable to login to FTP server"); return (null); } debug("Logged in"); boolean rep = true; String pathFixed = translator.getParent().replace("\\", "/"); rep = ftp.changeWorkingDirectory(pathFixed); if (rep == false) { debug("Unable to change working directory to: " + pathFixed); return (null); } else { debug("Current working directory: " + pathFixed); debug("Retrieving file " + urlObject.getFile() + " ..."); try { rep = ftp.retrieveFile(urlObject.getFile(), fileStream); } catch (FTPConnectionClosedException connEx) { debug("Caught: FTPConnectionClosedException"); connEx.printStackTrace(); return (null); } catch (CopyStreamException strEx) { debug("Caught: CopyStreamException"); strEx.printStackTrace(); return (null); } catch (IOException ioEx) { debug("Caught: IOException"); ioEx.printStackTrace(); return (null); } debug("File retrieved"); } ftp.logout(); } } catch (IOException e) { debug("Error retrieving FTP file"); e.printStackTrace(); return (null); } finally { if (ftp.isConnected()) { debug("Closing ftp connection ..."); try { ftp.disconnect(); } catch (IOException ioe) { debug("Exception closing ftp connection"); } } } debug("Closing local file stream ..."); try { fileStream.close(); } catch (IOException e) { e.printStackTrace(); } String result = HoopLink.fManager.loadContents(this.projectToFullPath(localFileName)); return (result); }
From source file:com.microsoft.azuretools.utils.WebAppUtils.java
public static void deployCustomJdk(WebApp webApp, String jdkDownloadUrl, WebContainer webContainer, IProgressIndicator indicator) throws IOException, InterruptedException, WebAppException { FTPClient ftp = null; String customJdkFolderName = null; try {/*from w w w . j a v a 2 s . co m*/ PublishingProfile pp = webApp.getPublishingProfile(); ftp = getFtpConnection(pp); // stop and restart web app // if (indicator != null) indicator.setText("Stopping the service..."); // webApp.stop(); if (indicator != null) indicator.setText("Deleting custom jdk artifacts, if any (takes a while)..."); removeCustomJdkArtifacts(ftp, indicator); if (indicator != null) indicator.setText("Uploading scripts..."); uploadJdkDownloadScript(ftp, jdkDownloadUrl); // if (indicator != null) indicator.setText("Starting the service..."); // webApp.start(); final String siteUrl = "https://" + webApp.defaultHostName(); // send get to activate the script sendGet(siteUrl); // Polling report.txt... if (indicator != null) indicator.setText("Checking the JDK gets downloaded and unpacked..."); //int step = 0; while (!doesRemoteFileExist(ftp, ftpRootPath, reportFilename)) { if (indicator != null && indicator.isCanceled()) throw new CancellationException("Canceled by user."); //if (step++ > 3) checkFreeSpaceAvailability(ftp); Thread.sleep(5000); sendGet(siteUrl); } if (indicator != null) indicator.setText("Checking status..."); OutputStream reportFileStream = new ByteArrayOutputStream(); ftp.retrieveFile("report.txt", reportFileStream); String reportFileString = reportFileStream.toString(); if (reportFileString.startsWith("FAIL")) { String err = reportFileString.substring(reportFileString.indexOf(":" + 1)); throw new WebAppException(err); } // get top level jdk folder name (under jdk folder) FTPFile[] ftpDirs = ftp.listDirectories(ftpJdkPath); if (ftpDirs.length != 1) { String err = "Bad JDK archive. Please make sure the JDK archive contains a single JDK folder. For example, 'my-jdk1.7.0_79.zip' archive should contain 'jdk1.7.0_79' folder only"; throw new WebAppException(err); } customJdkFolderName = ftpDirs[0].getName(); uploadWebConfigForCustomJdk(ftp, webApp, customJdkFolderName, webContainer, indicator); } catch (IOException | WebAppException | InterruptedException ex) { if (doesRemoteFolderExist(ftp, ftpRootPath, jdkFolderName)) { indicator.setText("Error happened. Cleaning up..."); removeFtpDirectory(ftp, ftpJdkPath, indicator); } throw ex; } finally { indicator.setText("Removing working data from server..."); cleanupWorkerData(ftp); if (ftp != null && ftp.isConnected()) { ftp.disconnect(); } } }
From source file:com.maxl.java.aips2sqlite.AllDown.java
public void downIBSA() { String fl = ""; String fp = ""; String fs = ""; try {/* www . jav a 2s . c o m*/ FileInputStream glnCodesCsv = new FileInputStream(Constants.DIR_IBSA + "/access.ami.csv"); BufferedReader br = new BufferedReader(new InputStreamReader(glnCodesCsv, "UTF-8")); String line; while ((line = br.readLine()) != null) { // Semicolon is used as a separator String[] gln = line.split(";"); if (gln.length > 2) { if (gln[0].equals("IbsaAmiko")) { fl = gln[0]; fp = gln[1]; fs = gln[2]; } } } br.close(); } catch (Exception e) { e.printStackTrace(); } FTPClient ftp_client = new FTPClient(); try { ftp_client.connect(fs, 21); ftp_client.login(fl, fp); ftp_client.enterLocalPassiveMode(); ftp_client.changeWorkingDirectory("data"); ftp_client.setFileType(FTP.BINARY_FILE_TYPE); int reply = ftp_client.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { ftp_client.disconnect(); System.err.println("FTP server refused connection."); return; } System.out.println("- Connected to server " + fs + "..."); //get list of filenames FTPFile[] ftpFiles = ftp_client.listFiles(); List<String> list_remote_files = Arrays.asList("Konditionen.csv", "Targeting_diff.csv", "Address.csv"); List<String> list_local_files = Arrays.asList(Constants.FILE_CUST_IBSA, Constants.FILE_TARG_IBSA, Constants.FILE_MOOS_ADDR); if (ftpFiles != null && ftpFiles.length > 0) { int index = 0; for (String remote_file : list_remote_files) { OutputStream os = new FileOutputStream(Constants.DIR_IBSA + "/" + list_local_files.get(index)); System.out.print("- Downloading " + remote_file + " from server " + fs + "... "); boolean done = ftp_client.retrieveFile(remote_file, os); if (done) System.out.println("file downloaded successfully."); else System.out.println("error."); os.close(); index++; } } } catch (IOException ex) { System.out.println("Error: " + ex.getMessage()); ex.printStackTrace(); } finally { try { if (ftp_client.isConnected()) { ftp_client.logout(); ftp_client.disconnect(); } } catch (IOException ex) { ex.printStackTrace(); } } }
From source file:com.maxl.java.aips2sqlite.AllDown.java
public void downDesitin() { String fl = ""; String fp = ""; String fs = ""; try {/*from w w w . j a v a 2 s. co m*/ FileInputStream access = new FileInputStream(Constants.DIR_DESITIN + "/access.ami.csv"); BufferedReader br = new BufferedReader(new InputStreamReader(access, "UTF-8")); String line; while ((line = br.readLine()) != null) { // Semicolon is used as a separator String[] gln = line.split(";"); if (gln.length > 2) { if (gln[0].equals("ftp_amiko")) { fl = gln[0]; fp = gln[1]; fs = gln[2]; } } } br.close(); } catch (Exception e) { e.printStackTrace(); } FTPClient ftp_client = new FTPClient(); try { ftp_client.connect(fs, 21); ftp_client.login(fl, fp); ftp_client.enterLocalPassiveMode(); ftp_client.setFileType(FTP.BINARY_FILE_TYPE); System.out.println("- Connected to server " + fs + "..."); // Set working directory String working_dir = "ywesee_in"; ftp_client.changeWorkingDirectory(working_dir); int reply = ftp_client.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { ftp_client.disconnect(); System.err.println("FTP server refused connection."); return; } // Get list of filenames FTPFile[] ftpFiles = ftp_client.listFiles(); if (ftpFiles != null && ftpFiles.length > 0) { // ... then download all csv files for (FTPFile f : ftpFiles) { String remote_file = f.getName(); if (remote_file.endsWith("csv")) { String local_file = remote_file; if (remote_file.startsWith("Kunden")) local_file = Constants.FILE_CUST_DESITIN; if (remote_file.startsWith("Artikel")) local_file = Constants.FILE_ARTICLES_DESITIN; OutputStream os = new FileOutputStream(Constants.DIR_DESITIN + "/" + local_file); System.out.print("- Downloading " + remote_file + " from server " + fs + "... "); boolean done = ftp_client.retrieveFile(remote_file, os); if (done) System.out.println("success."); else System.out.println("error."); os.close(); } } } } catch (IOException ex) { System.out.println("Error: " + ex.getMessage()); ex.printStackTrace(); } finally { try { if (ftp_client.isConnected()) { ftp_client.logout(); ftp_client.disconnect(); } } catch (IOException ex) { ex.printStackTrace(); } } }
From source file:com.o6Systems.utils.net.FTPModule.java
private int executeFtpCommand(String[] args) throws UnknownHostException { boolean storeFile = false, binaryTransfer = false, error = false, listFiles = false, listNames = false, hidden = false;//from w w w. j a v a 2s .c o m boolean localActive = false, useEpsvWithIPv4 = false, feat = false, printHash = false; boolean mlst = false, mlsd = false; boolean lenient = false; long keepAliveTimeout = -1; int controlKeepAliveReplyTimeout = -1; int minParams = 5; // listings require 3 params String protocol = null; // SSL protocol String doCommand = null; String trustmgr = null; String proxyHost = null; int proxyPort = 80; String proxyUser = null; String proxyPassword = null; String username = null; String password = null; int base = 0; // Print the command System.out.println("----------FTP MODULE CALL----------"); for (int i = 0; i < args.length; i++) { System.out.println(args[i]); } System.out.println("--------------------"); // for (base = 0; base < args.length; base++) { if (args[base].equals("-s")) { storeFile = true; } else if (args[base].equals("-a")) { localActive = true; } else if (args[base].equals("-A")) { username = "anonymous"; password = System.getProperty("user.name") + "@" + InetAddress.getLocalHost().getHostName(); } else if (args[base].equals("-b")) { binaryTransfer = true; } else if (args[base].equals("-c")) { doCommand = args[++base]; minParams = 3; } else if (args[base].equals("-d")) { mlsd = true; minParams = 3; } else if (args[base].equals("-e")) { useEpsvWithIPv4 = true; } else if (args[base].equals("-f")) { feat = true; minParams = 3; } else if (args[base].equals("-h")) { hidden = true; } else if (args[base].equals("-k")) { keepAliveTimeout = Long.parseLong(args[++base]); } else if (args[base].equals("-l")) { listFiles = true; minParams = 3; } else if (args[base].equals("-L")) { lenient = true; } else if (args[base].equals("-n")) { listNames = true; minParams = 3; } else if (args[base].equals("-p")) { protocol = args[++base]; } else if (args[base].equals("-t")) { mlst = true; minParams = 3; } else if (args[base].equals("-w")) { controlKeepAliveReplyTimeout = Integer.parseInt(args[++base]); } else if (args[base].equals("-T")) { trustmgr = args[++base]; } else if (args[base].equals("-PrH")) { proxyHost = args[++base]; String parts[] = proxyHost.split(":"); if (parts.length == 2) { proxyHost = parts[0]; proxyPort = Integer.parseInt(parts[1]); } } else if (args[base].equals("-PrU")) { proxyUser = args[++base]; } else if (args[base].equals("-PrP")) { proxyPassword = args[++base]; } else if (args[base].equals("-#")) { printHash = true; } else { break; } } int remain = args.length - base; if (username != null) { minParams -= 2; } String server = args[base++]; int port = 0; String parts[] = server.split(":"); if (parts.length == 2) { server = parts[0]; port = Integer.parseInt(parts[1]); } if (username == null) { username = args[base++]; password = args[base++]; } String remote = null; if (args.length - base > 0) { remote = args[base++]; } String local = null; if (args.length - base > 0) { local = args[base++]; } final FTPClient ftp; if (protocol == null) { if (proxyHost != null) { System.out.println("Using HTTP proxy server: " + proxyHost); ftp = new FTPHTTPClient(proxyHost, proxyPort, proxyUser, proxyPassword); } else { ftp = new FTPClient(); } } else { FTPSClient ftps; if (protocol.equals("true")) { ftps = new FTPSClient(true); } else if (protocol.equals("false")) { ftps = new FTPSClient(false); } else { String prot[] = protocol.split(","); if (prot.length == 1) { // Just protocol ftps = new FTPSClient(protocol); } else { // protocol,true|false ftps = new FTPSClient(prot[0], Boolean.parseBoolean(prot[1])); } } ftp = ftps; if ("all".equals(trustmgr)) { ftps.setTrustManager(TrustManagerUtils.getAcceptAllTrustManager()); } else if ("valid".equals(trustmgr)) { ftps.setTrustManager(TrustManagerUtils.getValidateServerCertificateTrustManager()); } else if ("none".equals(trustmgr)) { ftps.setTrustManager(null); } } if (printHash) { ftp.setCopyStreamListener(createListener()); } if (keepAliveTimeout >= 0) { ftp.setControlKeepAliveTimeout(keepAliveTimeout); } if (controlKeepAliveReplyTimeout >= 0) { ftp.setControlKeepAliveReplyTimeout(controlKeepAliveReplyTimeout); } ftp.setListHiddenFiles(hidden); // suppress login details ftp.addProtocolCommandListener(new PrintCommandListener(new PrintWriter(System.out), true)); try { int reply; if (port > 0) { ftp.connect(server, port); } else { ftp.connect(server); } System.out.println("Connected to " + server + " on " + (port > 0 ? port : ftp.getDefaultPort())); // After connection attempt, you should check the reply code to verify // success. reply = ftp.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { ftp.disconnect(); System.err.println("FTP server refused connection."); return 1; } } catch (IOException e) { if (ftp.isConnected()) { try { ftp.disconnect(); } catch (IOException f) { // do nothing } } System.err.println("Could not connect to server."); e.printStackTrace(); return 1; } __main: try { if (!ftp.login(username, password)) { ftp.logout(); error = true; break __main; } System.out.println("Remote system is " + ftp.getSystemType()); if (binaryTransfer) { ftp.setFileType(FTP.BINARY_FILE_TYPE); } else { // in theory this should not be necessary as servers should default to ASCII // but they don't all do so - see NET-500 ftp.setFileType(FTP.ASCII_FILE_TYPE); } // Use passive mode as default because most of us are // behind firewalls these days. if (localActive) { ftp.enterLocalActiveMode(); } else { ftp.enterLocalPassiveMode(); } ftp.setUseEPSVwithIPv4(useEpsvWithIPv4); if (storeFile) { InputStream input; input = new FileInputStream(local); ftp.storeFile(remote, input); input.close(); } else if (listFiles) { if (lenient) { FTPClientConfig config = new FTPClientConfig(); config.setLenientFutureDates(true); ftp.configure(config); } for (FTPFile f : ftp.listFiles(remote)) { System.out.println(f.getRawListing()); System.out.println(f.toFormattedString()); } } else if (mlsd) { for (FTPFile f : ftp.mlistDir(remote)) { System.out.println(f.getRawListing()); System.out.println(f.toFormattedString()); } } else if (mlst) { FTPFile f = ftp.mlistFile(remote); if (f != null) { System.out.println(f.toFormattedString()); } } else if (listNames) { for (String s : ftp.listNames(remote)) { System.out.println(s); } } else if (feat) { // boolean feature check if (remote != null) { // See if the command is present if (ftp.hasFeature(remote)) { System.out.println("Has feature: " + remote); } else { if (FTPReply.isPositiveCompletion(ftp.getReplyCode())) { System.out.println("FEAT " + remote + " was not detected"); } else { System.out.println("Command failed: " + ftp.getReplyString()); } } // Strings feature check String[] features = ftp.featureValues(remote); if (features != null) { for (String f : features) { System.out.println("FEAT " + remote + "=" + f + "."); } } else { if (FTPReply.isPositiveCompletion(ftp.getReplyCode())) { System.out.println("FEAT " + remote + " is not present"); } else { System.out.println("Command failed: " + ftp.getReplyString()); } } } else { if (ftp.features()) { // Command listener has already printed the output } else { System.out.println("Failed: " + ftp.getReplyString()); } } } else if (doCommand != null) { if (ftp.doCommand(doCommand, remote)) { // Command listener has already printed the output // for(String s : ftp.getReplyStrings()) { // System.out.println(s); // } } else { System.out.println("Failed: " + ftp.getReplyString()); } } else { OutputStream output; output = new FileOutputStream(local); ftp.retrieveFile(remote, output); output.close(); } ftp.noop(); // check that control connection is working OK ftp.logout(); } catch (FTPConnectionClosedException e) { error = true; System.err.println("Server closed connection."); e.printStackTrace(); } catch (IOException e) { error = true; e.printStackTrace(); } finally { if (ftp.isConnected()) { try { ftp.disconnect(); } catch (IOException f) { // do nothing } } } return error ? 1 : 0; }
From source file:com.maxl.java.aips2sqlite.AllDown.java
public void downZurRose() { String fl = ""; String fp = ""; String fs = ""; try {//from ww w . ja v a 2 s . c om FileInputStream access = new FileInputStream(Constants.DIR_ZURROSE + "/access.ami.csv"); BufferedReader br = new BufferedReader(new InputStreamReader(access, "UTF-8")); String line; while ((line = br.readLine()) != null) { // Semicolon is used as a separator String[] gln = line.split(";"); if (gln.length > 2) { if (gln[0].equals("P_ywesee")) { fl = gln[0]; fp = gln[1]; fs = gln[2]; } } } br.close(); } catch (Exception e) { e.printStackTrace(); } FTPClient ftp_client = new FTPClient(); try { ftp_client.connect(fs, 21); ftp_client.login(fl, fp); ftp_client.enterLocalPassiveMode(); ftp_client.setFileType(FTP.BINARY_FILE_TYPE); System.out.println("- Connected to server " + fs + "..."); String[] working_dir = { "ywesee out", "../ywesee in" }; for (int i = 0; i < working_dir.length; ++i) { // Set working directory ftp_client.changeWorkingDirectory(working_dir[i]); int reply = ftp_client.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { ftp_client.disconnect(); System.err.println("FTP server refused connection."); return; } // Get list of filenames FTPFile[] ftpFiles = ftp_client.listFiles(); if (ftpFiles != null && ftpFiles.length > 0) { // ... then download all csv files for (FTPFile f : ftpFiles) { String remote_file = f.getName(); if (remote_file.endsWith("csv")) { String local_file = remote_file; if (remote_file.startsWith("Artikelstamm")) local_file = Constants.CSV_FILE_DISPO_ZR; OutputStream os = new FileOutputStream(Constants.DIR_ZURROSE + "/" + local_file); System.out.print("- Downloading " + remote_file + " from server " + fs + "... "); boolean done = ftp_client.retrieveFile(remote_file, os); if (done) System.out.println("success."); else System.out.println("error."); os.close(); } } } } } catch (IOException ex) { System.out.println("Error: " + ex.getMessage()); ex.printStackTrace(); } finally { try { if (ftp_client.isConnected()) { ftp_client.logout(); ftp_client.disconnect(); } } catch (IOException ex) { ex.printStackTrace(); } } }
From source file:net.cbtltd.rest.interhome.A_Handler.java
/** * Checks modification date of file from svn with given date * @param fn - filename string/* www .ja v a 2 s. c o m*/ * @param date - date to compare * @return true if file version is after selected date */ private boolean checkVersion(String fn, Date date) { //check version of svn file and last price database entry FTPClient ftpClient = new FTPClient(); boolean newVersion = false; try { ftpClient.connect("ftp.interhome.com"); ftpClient.login("ihxmlpartner", "S13oPjEu"); Date priceModifDate = FTPService.getFileModificationDate(ftpClient, fn + ".zip"); if (priceModifDate.after(date)) { newVersion = true; } } catch (IOException ex) { ex.printStackTrace(); } finally { if (ftpClient.isConnected()) { try { ftpClient.disconnect(); } catch (IOException ex) { ex.printStackTrace(); } } } return newVersion; }
From source file:com.microsoft.intellij.forms.CreateWebSiteForm.java
private void copyWebConfigForCustom(WebSiteConfiguration config) throws AzureCmdException { if (config != null) { AzureManager manager = AzureManagerImpl.getManager(project); WebSitePublishSettings webSitePublishSettings = manager.getWebSitePublishSettings( config.getSubscriptionId(), config.getWebSpaceName(), config.getWebSiteName()); // retrieve ftp publish profile WebSitePublishSettings.FTPPublishProfile ftpProfile = null; for (WebSitePublishSettings.PublishProfile pp : webSitePublishSettings.getPublishProfileList()) { if (pp instanceof WebSitePublishSettings.FTPPublishProfile) { ftpProfile = (WebSitePublishSettings.FTPPublishProfile) pp; break; }/*from w w w . j a v a 2 s . c o m*/ } if (ftpProfile != null) { FTPClient ftp = new FTPClient(); try { URI uri = null; uri = new URI(ftpProfile.getPublishUrl()); ftp.connect(uri.getHost()); final int replyCode = ftp.getReplyCode(); if (!FTPReply.isPositiveCompletion(replyCode)) { ftp.disconnect(); } if (!ftp.login(ftpProfile.getUserName(), ftpProfile.getPassword())) { ftp.logout(); } ftp.setFileType(FTP.BINARY_FILE_TYPE); if (ftpProfile.isFtpPassiveMode()) { ftp.enterLocalPassiveMode(); } ftp.deleteFile(ftpPath + message("configName")); String tmpPath = String.format("%s%s%s", System.getProperty("java.io.tmpdir"), File.separator, message("configName")); File file = new File(tmpPath); if (file.exists()) { file.delete(); } WAEclipseHelperMethods.copyFile(WAHelper.getCustomJdkFile(message("configName")), tmpPath); String jdkFolderName = ""; if (customJDKUser.isSelected()) { String url = customUrl.getText(); jdkFolderName = url.substring(url.lastIndexOf("/") + 1, url.length()); jdkFolderName = jdkFolderName.substring(0, jdkFolderName.indexOf(".zip")); } else { String cloudVal = WindowsAzureProjectManager .getCloudValue((String) jdkNames.getSelectedItem(), AzurePlugin.cmpntFile); jdkFolderName = cloudVal.substring(cloudVal.indexOf("\\") + 1, cloudVal.length()); } String jdkPath = "%HOME%\\site\\wwwroot\\jdk\\" + jdkFolderName; String serverPath = "%programfiles(x86)%\\" + WAHelper .generateServerFolderName(config.getJavaContainer(), config.getJavaContainerVersion()); WebAppConfigOperations.prepareWebConfigForCustomJDKServer(tmpPath, jdkPath, serverPath); InputStream input = new FileInputStream(tmpPath); ftp.storeFile(ftpPath + message("configName"), input); cleanup(ftp); ftp.logout(); } catch (Exception e) { AzurePlugin.log(e.getMessage(), e); } finally { if (ftp.isConnected()) { try { ftp.disconnect(); } catch (IOException ignored) { } } } } } }
From source file:co.cask.hydrator.action.ftp.FTPCopyAction.java
@Override public void run(ActionContext context) throws Exception { Path destination = new Path(config.getDestDirectory()); FileSystem fileSystem = FileSystem.get(new Configuration()); destination = fileSystem.makeQualified(destination); if (!fileSystem.exists(destination)) { fileSystem.mkdirs(destination);/* w w w .j av a 2 s . co m*/ } FTPClient ftp; if ("ftp".equals(config.getProtocol().toLowerCase())) { ftp = new FTPClient(); } else { ftp = new FTPSClient(); } ftp.setControlKeepAliveTimeout(5); // UNIX type server FTPClientConfig ftpConfig = new FTPClientConfig(); // Set additional parameters required for the ftp // for example config.setServerTimeZoneId("Pacific/Pitcairn") ftp.configure(ftpConfig); try { ftp.connect(config.getHost(), config.getPort()); ftp.enterLocalPassiveMode(); String replyString = ftp.getReplyString(); LOG.info("Connected to server {} and port {} with reply from connect as {}.", config.getHost(), config.getPort(), replyString); // Check the reply code for actual success int replyCode = ftp.getReplyCode(); if (!FTPReply.isPositiveCompletion(replyCode)) { ftp.disconnect(); throw new RuntimeException(String.format("FTP server refused connection with code %s and reply %s.", replyCode, replyString)); } if (!ftp.login(config.getUserName(), config.getPassword())) { LOG.error("login command reply code {}, {}", ftp.getReplyCode(), ftp.getReplyString()); ftp.logout(); throw new RuntimeException(String.format( "Login to the FTP server %s and port %s failed. " + "Please check user name and password.", config.getHost(), config.getPort())); } FTPFile[] ftpFiles = ftp.listFiles(config.getSrcDirectory()); LOG.info("listFiles command reply code: {}, {}.", ftp.getReplyCode(), ftp.getReplyString()); // Check the reply code for listFiles call. // If its "522 Data connections must be encrypted" then it means data channel also need to be encrypted if (ftp.getReplyCode() == 522 && "sftp".equalsIgnoreCase(config.getProtocol())) { // encrypt data channel and listFiles again ((FTPSClient) ftp).execPROT("P"); LOG.info("Attempting command listFiles on encrypted data channel."); ftpFiles = ftp.listFiles(config.getSrcDirectory()); } for (FTPFile file : ftpFiles) { String source = config.getSrcDirectory() + "/" + file.getName(); LOG.info("Current file {}, source {}", file.getName(), source); if (config.getExtractZipFiles() && file.getName().endsWith(".zip")) { copyZip(ftp, source, fileSystem, destination); } else { Path destinationPath = fileSystem.makeQualified(new Path(destination, file.getName())); LOG.debug("Downloading {} to {}", file.getName(), destinationPath.toString()); try (OutputStream output = fileSystem.create(destinationPath)) { InputStream is = ftp.retrieveFileStream(source); ByteStreams.copy(is, output); } } if (!ftp.completePendingCommand()) { LOG.error("Error completing command."); } } ftp.logout(); } finally { if (ftp.isConnected()) { try { ftp.disconnect(); } catch (Throwable e) { LOG.error("Failure to disconnect the ftp connection.", e); } } } }