List of usage examples for org.apache.commons.net.ftp FTPClient connect
public void connect(InetAddress host, int port) throws SocketException, IOException
From source file:org.waarp.ftp.client.FTPClientExample.java
public static final void main(String[] args) { boolean storeFile = false, binaryTransfer = false, error = false, listFiles = false, listNames = false, hidden = false;//from ww w . j ava 2 s . co 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; int base = 0; 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("-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 (remain < minParams) // server, user, pass, remote, local [protocol] { System.err.println(USAGE); System.exit(1); } String server = args[base++]; int port = 0; String parts[] = server.split(":"); if (parts.length == 2) { server = parts[0]; port = Integer.parseInt(parts[1]); } String username = args[base++]; String password = args[base++]; String account = args[base++]; String remote = null; if (args.length - base > 0) { remote = args[base++]; } String local = null; if (args.length - base > 0) { local = args[base++]; } boolean mustCallProtP = false; 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")) { System.out.println("Implicit FTPS"); ftps = new FTPSClient(true); } else if (protocol.equals("false")) { System.out.println("Explicit FTPS"); ftps = new FTPSClient(false); mustCallProtP = true; } else { String prot[] = protocol.split(","); System.out.println("Protocl FTPS: " + protocol); if (prot.length == 1) { // Just protocol ftps = new FTPSClient(protocol); } else { // protocol,true|false mustCallProtP = !Boolean.parseBoolean(prot[1]); ftps = new FTPSClient(prot[0], !mustCallProtP); } } ftp = ftps; if ("all".equals(trustmgr)) { System.out.println("Accept all"); ftps.setTrustManager(TrustManagerUtils.getAcceptAllTrustManager()); } else if ("valid".equals(trustmgr)) { System.out.println("Accept after valid"); ftps.setTrustManager(TrustManagerUtils.getValidateServerCertificateTrustManager()); } else if ("none".equals(trustmgr)) { System.out.println("Accept none"); 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."); System.exit(1); } } catch (IOException e) { if (ftp.getDataConnectionMode() == FTPClient.ACTIVE_LOCAL_DATA_CONNECTION_MODE) { try { ftp.disconnect(); } catch (IOException f) { // do nothing } } System.err.println("Could not connect to server."); e.printStackTrace(); System.exit(1); } __main: try { if (account == null) { if (!ftp.login(username, password)) { ftp.logout(); error = true; break __main; } } else { if (!ftp.login(username, password, account)) { ftp.logout(); error = true; break __main; } } System.out.println("Remote system is " + ftp.getSystemType()); if (binaryTransfer) { ftp.setFileType(FTP.BINARY_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 (mustCallProtP) { ((FTPSClient) ftp).execPBSZ(0); ((FTPSClient) ftp).execPROT("P"); } 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.getDataConnectionMode() == FTPClient.ACTIVE_LOCAL_DATA_CONNECTION_MODE) { try { ftp.disconnect(); } catch (IOException f) { // do nothing } } } System.exit(error ? 1 : 0); }
From source file:org.wso2.carbon.connector.FileFtpOverProxy.java
/** * Send file FTP over Proxy.//from w w w.j a v a 2 s. co m * * @param proxyHost Name of the proxy host. * @param proxyPort Proxy port number. * @param proxyUsername User name of the proxy. * @param proxyPassword Password of the proxy. * @param ftpServer FTP server. * @param ftpPort Port number of FTP. * @param ftpUsername User name of the FTP. * @param ftpPassword Password of the FTP. * @param messageContext he message context that is generated for processing the ftpOverHttp method. * @return true, if the FTP client tunnels over an HTTP proxy connection or stores a file on the server. */ public boolean ftpOverHttp(String proxyHost, String proxyPort, String proxyUsername, String proxyPassword, String ftpServer, String ftpPort, String ftpUsername, String ftpPassword, MessageContext messageContext) { String keepAliveTimeout = (String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.KEEP_ALIVE_TIMEOUT); String controlKeepAliveReplyTimeout = (String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.CONTROL_KEEP_ALIVE_REPLY_TIMEOUT); String targetPath = (String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.TARGET_PATH); String targetFile = (String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.TARGET_FILE); String binaryTransfer = (String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.BINARY_TRANSFER); String localActive = (String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.LOCAL_ACTIVE); boolean resultStatus = false; InputStream inputStream = null; final FTPClient ftp; if (StringUtils.isNotEmpty(proxyHost) && StringUtils.isNotEmpty(proxyPort) && StringUtils.isNotEmpty(proxyUsername) && StringUtils.isNotEmpty(proxyPassword)) { proxyHost = proxyHost.trim(); proxyPort = proxyPort.trim(); proxyUsername = proxyUsername.trim(); proxyPassword = proxyPassword.trim(); ftp = new FTPHTTPClient(proxyHost, Integer.parseInt(proxyPort), proxyUsername, proxyPassword); } else { ftp = new FTPClient(); } //Set the time to wait between sending control connection keep alive messages when // processing file upload or download (Zero (or less) disables). keepAliveTimeout = keepAliveTimeout.trim(); if (StringUtils.isNotEmpty(keepAliveTimeout)) { ftp.setControlKeepAliveTimeout(Long.parseLong(keepAliveTimeout.trim())); } //Set how long to wait for control keep-alive message replies.(defaults to 1000 milliseconds.) if (StringUtils.isNotEmpty(controlKeepAliveReplyTimeout)) { ftp.setControlKeepAliveReplyTimeout(Integer.parseInt(controlKeepAliveReplyTimeout.trim())); } try { int reply; ftpPort = ftpPort.trim(); int IntFtpPort = Integer.parseInt(ftpPort); if (IntFtpPort > 0) { ftp.connect(ftpServer, IntFtpPort); } else { ftpServer = ftpServer.trim(); ftp.connect(ftpServer); } if (log.isDebugEnabled()) { log.debug( " Connected to " + ftpServer + " on " + (IntFtpPort > 0 ? ftpPort : ftp.getDefaultPort())); } // After connection attempt, should check the reply code to verify success. reply = ftp.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { ftp.disconnect(); log.error("FTP ftpServer refused connection."); } if (ftp.login(ftpUsername, ftpPassword)) { if (StringUtils.isNotEmpty(binaryTransfer)) { if (Boolean.valueOf(binaryTransfer.trim())) { 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); } } else { ftp.setFileType(FTP.ASCII_FILE_TYPE); } // Use passive mode as default because most of us are behind firewalls these days. if (StringUtils.isNotEmpty(localActive)) { if (Boolean.valueOf(localActive.trim())) { ftp.enterLocalActiveMode(); } else { ftp.enterLocalPassiveMode(); } } else { ftp.enterLocalPassiveMode(); } inputStream = new ByteArrayInputStream( messageContext.getEnvelope().getBody().getFirstElement().toString().getBytes()); if (StringUtils.isNotEmpty(targetPath)) { ftp.changeWorkingDirectory(targetPath); ftp.storeFile(targetFile, inputStream); if (log.isDebugEnabled()) { log.debug("Successfully FTP transfered the File"); } } // check that control connection is working if (log.isDebugEnabled()) { log.debug("The code received from the server." + ftp.noop()); } resultStatus = true; } else { ftp.logout(); handleException("Error while login ftp server.", messageContext); } } catch (FTPConnectionClosedException e) { // log.error("Server closed connection " + e.getMessage(), e); handleException("Server closed connection: " + e.getMessage(), e, messageContext); } catch (IOException e) { //log.error("Error occurred while uploading:" + e.getMessage(), e); handleException("Could not connect to FTP ftpServer: " + e.getMessage(), e, messageContext); } finally { if (ftp.isConnected()) { try { ftp.disconnect(); ftp.logout(); } catch (IOException f) { log.error("Error while disconnecting/logging out ftp server"); } } if (inputStream != null) { try { inputStream.close(); } catch (IOException f) { log.error("Error while closing inputStream"); } } } return resultStatus; }
From source file:org.wso2.carbon.connector.FileFtpOverProxyConnector.java
/** * Send file FTP over Proxy./*w w w.j a v a 2 s . c o m*/ * * @param messageContext The message context that is generated for processing the file. * @return true, if the FTP client tunnels over an HTTP proxy connection or stores a file on the server. * */ public boolean ftpOverHttpProxy(MessageContext messageContext) { String proxyHost = StringUtils .trim((String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.PROXY_HOST)); String proxyPort = StringUtils .trim((String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.PROXY_PORT)); String proxyUsername = StringUtils.trim( (String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.PROXY_USERNAME)); String proxyPassword = StringUtils.trim( (String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.PROXY_PASSWORD)); String ftpHost = StringUtils .trim((String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.FTP_SERVER)); String ftpPort = StringUtils .trim((String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.FTP_PORT)); String ftpUsername = StringUtils .trim((String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.FTP_USERNAME)); String ftpPassword = StringUtils .trim((String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.FTP_PASSWORD)); String keepAliveTimeout = StringUtils.trim( (String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.KEEP_ALIVE_TIMEOUT)); String controlKeepAliveReplyTimeout = StringUtils.trim((String) ConnectorUtils .lookupTemplateParamater(messageContext, FileConstants.CONTROL_KEEP_ALIVE_REPLY_TIMEOUT)); String targetPath = StringUtils .trim((String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.TARGET_PATH)); String targetFile = StringUtils .trim((String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.TARGET_FILE)); String activeMode = StringUtils .trim((String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.ACTIVE_MODE)); String fileType = StringUtils .trim((String) ConnectorUtils.lookupTemplateParamater(messageContext, FileConstants.FILE_TYPE)); boolean activeModeParameter = false; if (StringUtils.isEmpty(keepAliveTimeout)) { keepAliveTimeout = FileConstants.DEFAULT_KEEP_ALIVE_TIMEOUT; } if (StringUtils.isEmpty(controlKeepAliveReplyTimeout)) { controlKeepAliveReplyTimeout = FileConstants.DEFAULT_CONTROL_KEEP_ALIVE_REPLY_TIMEOUT; } if (StringUtils.isNotEmpty(activeMode)) { activeModeParameter = Boolean.parseBoolean(activeMode); } InputStream inputStream = null; FTPClient ftp = new FTPClient(); if (StringUtils.isNotEmpty(proxyHost) && StringUtils.isNotEmpty(proxyPort) && StringUtils.isNotEmpty(proxyUsername) && StringUtils.isNotEmpty(proxyPassword)) { ftp = new FTPHTTPClient(proxyHost, Integer.parseInt(proxyPort), proxyUsername, proxyPassword); } //Set the time to wait between sending control connection keep alive messages when processing file upload or // download (Zero (or less) disables). ftp.setControlKeepAliveTimeout(Long.parseLong(keepAliveTimeout)); //Set how long to wait for control keep-alive message replies.(defaults to 1000 milliseconds.) ftp.setControlKeepAliveReplyTimeout(Integer.parseInt(controlKeepAliveReplyTimeout)); try { int reply; int IntFtpPort = Integer.parseInt(ftpPort); if (IntFtpPort > 0) { ftp.connect(ftpHost, IntFtpPort); } else { ftp.connect(ftpHost); } if (log.isDebugEnabled()) { log.debug(" Connected to " + ftpHost + " on " + (IntFtpPort > 0 ? ftpPort : ftp.getDefaultPort())); } // After connection attempt, should check the reply code to verify success. reply = ftp.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { ftp.disconnect(); log.error("FTP ftpServer refused connection."); } if (!ftp.login(ftpUsername, ftpPassword)) { ftp.logout(); throw new SynapseException("Error while login ftp server."); } setFileType(fileType, ftp); // Use passive mode as default because most of us are behind firewalls these days. if (activeModeParameter) { ftp.enterLocalActiveMode(); } else { ftp.enterLocalPassiveMode(); } inputStream = new ByteArrayInputStream( messageContext.getEnvelope().getBody().getFirstElement().toString().getBytes()); if (StringUtils.isNotEmpty(targetPath)) { ftp.changeWorkingDirectory(targetPath); ftp.storeFile(targetFile, inputStream); if (log.isDebugEnabled()) { log.debug("Successfully FTP server transferred the File"); } } // check that control connection is working if (log.isDebugEnabled()) { log.debug("The code received from the server." + ftp.noop()); } } catch (IOException e) { throw new SynapseException("Could not connect to FTP Server", e); } finally { if (ftp.isConnected()) { try { ftp.disconnect(); ftp.logout(); } catch (IOException f) { log.error("Error while disconnecting/logging out ftp server"); } } if (inputStream != null) { try { inputStream.close(); } catch (IOException f) { log.error("Error while closing inputStream"); } } } return true; }
From source file:org.wso2.iot.agent.services.FileDownloadService.java
/** * This method downloads the file using sftp client. * * @param operation - operation object. * @param host - host address. * @param ftpUserName - ftp user name. * @param ftpPassword - ftp password. * @param savingLocation - location in the device to save the file. * @param fileName - name of the file to download. * @param serverPort - ftp server port. * @param fileDirectory - the directory of the file in FTP server. * @throws AndroidAgentException - Android agent exception. *///w ww.java2 s.c o m private void downloadFileUsingFTPClient(Operation operation, String host, String ftpUserName, String ftpPassword, String savingLocation, String fileName, int serverPort, String fileDirectory) throws AndroidAgentException { FTPClient ftpClient = new FTPClient(); FileOutputStream fileOutputStream = null; OutputStream outputStream = null; String response; try { ftpClient.connect(host, serverPort); if (ftpClient.login(ftpUserName, ftpPassword)) { ftpClient.enterLocalPassiveMode(); fileOutputStream = new FileOutputStream(savingLocation + File.separator + fileName); outputStream = new BufferedOutputStream(fileOutputStream); ftpClient.changeWorkingDirectory(fileDirectory); if (ftpClient.retrieveFile(fileName, outputStream)) { response = "File uploaded to the device successfully ( " + fileName + " )."; operation.setStatus(resources.getString(R.string.operation_value_completed)); } else { response = "File uploaded to the device not completed ( " + fileName + " )."; operation.setStatus(resources.getString(R.string.operation_value_error)); } operation.setOperationResponse(response); } else { downloadFileUsingFTPSClient(operation, host, ftpUserName, ftpPassword, savingLocation, fileName, serverPort, fileDirectory); } } catch (FTPConnectionClosedException | ConnectException e) { downloadFileUsingFTPSClient(operation, host, ftpUserName, ftpPassword, savingLocation, fileName, serverPort, fileDirectory); } catch (IOException e) { handleOperationError(operation, fileTransferExceptionCause(e, fileName), e); } finally { try { if (ftpClient.isConnected()) { ftpClient.logout(); ftpClient.disconnect(); } } catch (IOException ignored) { } cleanupStreams(null, outputStream, null, fileOutputStream, null, null, null, null); } }
From source file:org.wso2.iot.agent.services.FileUploadService.java
/** * File upload operation using an FTP client. * * @param operation - operation object. * @param host - host name./*w ww . j ava2s . c o m*/ * @param ftpUserName - ftp user name. * @param ftpPassword - ftp password. * @param uploadDirectory - ftp directory to upload file. * @param fileLocation - local file location. * @param serverPort - ftp port to connect. * @throws AndroidAgentException - AndroidAgent exception. */ private void uploadFileUsingFTPClient(Operation operation, String host, String ftpUserName, String ftpPassword, String uploadDirectory, String fileLocation, int serverPort) throws AndroidAgentException { FTPClient ftpClient = new FTPClient(); String fileName = null; InputStream inputStream = null; String response; try { File file = new File(fileLocation); fileName = file.getName(); ftpClient.connect(host, serverPort); ftpClient.enterLocalPassiveMode(); ftpClient.login(ftpUserName, ftpPassword); inputStream = new FileInputStream(file); ftpClient.changeWorkingDirectory(uploadDirectory); if (ftpClient.storeFile(file.getName(), inputStream)) { response = "File uploaded from the device completed ( " + fileName + " )."; operation.setStatus(resources.getString(R.string.operation_value_completed)); } else { response = "File uploaded from the device not completed ( " + fileName + " )."; operation.setStatus(resources.getString(R.string.operation_value_error)); } operation.setOperationResponse(response); } catch (FTPConnectionClosedException e) { uploadFileUsingFTPSClient(operation, host, ftpUserName, ftpPassword, uploadDirectory, fileLocation, serverPort); } catch (IOException e) { handleOperationError(operation, fileTransferExceptionCause(e, fileName), e, resources); } finally { if (ftpClient.isConnected()) { try { ftpClient.logout(); } catch (IOException ignored) { } } if (ftpClient.isConnected()) { try { ftpClient.disconnect(); } catch (IOException ignored) { } } cleanupStreams(inputStream, null, null, null, null, null, null, null); } }
From source file:pl.psnc.synat.wrdz.zmd.download.adapters.FtpDownloadAdapter.java
/** * Establishes connection to the FTP server or throws exceptions if any problems occur. * //from w w w . jav a2 s. c om * @param ftpClient * client instance to operate on. * @throws DownloadAdapterException * should any problems occur. */ private void connectToFtp(FTPClient ftpClient) throws DownloadAdapterException { try { ftpClient.connect(connectionInfo.getHost(), connectionInfo.getPort()); if (!FTPReply.isPositiveCompletion(ftpClient.getReplyCode())) { throw new DownloadAdapterException( "Unable to establish connection to the server, server refused connection."); } } catch (IOException e) { throw new DownloadAdapterException("Exception while trying to establish connection to the server.", e); } }
From source file:rems.Global.java
public static String UploadFile(InetAddress ftpserverurl, String serverAppDirectory, String PureFileName, String fullLocFileUrl, String userName, String password) { // get an ftpClient object FTPClient ftpClient = new FTPClient(); FileInputStream inputStream = null; String responsTxt = ""; try {// www . j a v a 2 s .co m // pass directory path on server to connect // pass username and password, returned true if authentication is // successful ftpClient.connect(ftpserverurl, 21); boolean login = ftpClient.login(userName, password); ftpClient.setKeepAlive(false); ftpClient.setPassiveNatWorkaround(true); if (login) { ftpClient.enterLocalPassiveMode(); ftpClient.setFileType(FTP.BINARY_FILE_TYPE); File firstLocalFile = new File(fullLocFileUrl); inputStream = new FileInputStream(firstLocalFile); //inputStream.reset(); boolean uploaded = ftpClient.storeFile(serverAppDirectory + PureFileName, inputStream); inputStream.close(); responsTxt = ftpClient.getReplyString(); if (uploaded) { responsTxt += "File uploaded successfully !"; } else { responsTxt += "Error in uploading file !::" + serverAppDirectory + PureFileName; } Global.updateLogMsg(Global.logMsgID, "\r\n\r\n\r\nUpload Response ==>\r\n" + responsTxt, Global.logTbl, Global.gnrlDateStr, Global.rnUser_ID); // logout the user, returned true if logout successfully boolean logout = ftpClient.logout(); if (logout) { //System.out.println("Connection close..."); } } else { Global.errorLog += "Connection Failed..." + responsTxt; Global.updateLogMsg(Global.logMsgID, "\r\n\r\n\r\nThe Program has Errored Out ==>\r\n\r\n" + Global.errorLog, Global.logTbl, Global.gnrlDateStr, Global.rnUser_ID); Global.writeToLog(); } return responsTxt; } catch (SocketException e) { Global.errorLog += e.getMessage() + "\r\n" + Arrays.toString(e.getStackTrace()); Global.updateLogMsg(Global.logMsgID, "\r\n\r\n\r\nThe Program has Errored Out ==>\r\n\r\n" + Global.errorLog, Global.logTbl, Global.gnrlDateStr, Global.rnUser_ID); Global.writeToLog(); } catch (IOException e) { Global.errorLog += e.getMessage() + "\r\n" + Arrays.toString(e.getStackTrace()); Global.updateLogMsg(Global.logMsgID, "\r\n\r\n\r\nThe Program has Errored Out ==>\r\n\r\n" + Global.errorLog, Global.logTbl, Global.gnrlDateStr, Global.rnUser_ID); Global.writeToLog(); } finally { try { ftpClient.disconnect(); } catch (IOException e) { Global.errorLog += e.getMessage() + "\r\n" + Arrays.toString(e.getStackTrace()); Global.updateLogMsg(Global.logMsgID, "\r\n\r\n\r\nThe Program has Errored Out ==>\r\n\r\n" + Global.errorLog, Global.logTbl, Global.gnrlDateStr, Global.rnUser_ID); Global.writeToLog(); } finally { } } return ""; }
From source file:rems.Global.java
public static String DownloadFile(InetAddress ftpserverurl, String serverAppDirectory, String PureFileName, String fullLocFileUrl, String userName, String password) { File f = new File(fullLocFileUrl); // get an ftpClient object FTPClient ftpClient = new FTPClient(); String responsTxt = ""; try {/* w ww . j a va 2 s .c o m*/ // pass directory path on server to connect ftpClient.connect(ftpserverurl, 21); // pass username and password, returned true if authentication is // successful boolean login = ftpClient.login(userName, password); if (login) { ftpClient.enterLocalPassiveMode(); //ftpClient.setFileTransferMode(FTP.BLOCK_TRANSFER_MODE); ftpClient.setFileType(FTP.BINARY_FILE_TYPE); OutputStream outputStream1 = new BufferedOutputStream(new FileOutputStream(f)); boolean download = ftpClient.retrieveFile(serverAppDirectory + PureFileName, outputStream1); outputStream1.close(); //fos = new FileOutputStream(fullLocFileUrl); //boolean download = ftpClient.retrieveFile(serverAppDirectory + PureFileName, fos); responsTxt = ftpClient.getReplyString(); if (download) { responsTxt += "File downloaded successfully !"; } else { responsTxt += "Error in downloading file !::" + serverAppDirectory + PureFileName; } Global.updateLogMsg(Global.logMsgID, "\r\n\r\nDownload Response ==>\r\n" + responsTxt, Global.logTbl, Global.gnrlDateStr, Global.rnUser_ID); Global.writeToLog(); // logout the user, returned true if logout successfully boolean logout = ftpClient.logout(); if (logout) { //System.out.println("Connection close..."); } } else { Global.errorLog += "Connection Failed..." + responsTxt; Global.updateLogMsg(Global.logMsgID, "\r\n\r\n\r\nThe Program has Errored Out ==>\r\n\r\n" + Global.errorLog, Global.logTbl, Global.gnrlDateStr, Global.rnUser_ID); Global.writeToLog(); } return responsTxt; } catch (SocketException e) { Global.errorLog += Arrays.toString(e.getStackTrace()); Global.updateLogMsg(Global.logMsgID, "\r\n\r\n\r\nThe Program has Errored Out ==>\r\n\r\n" + Global.errorLog, Global.logTbl, Global.gnrlDateStr, Global.rnUser_ID); Global.writeToLog(); } catch (IOException e) { Global.errorLog += Arrays.toString(e.getStackTrace()); Global.updateLogMsg(Global.logMsgID, "\r\n\r\n\r\nThe Program has Errored Out ==>\r\n\r\n" + Global.errorLog, Global.logTbl, Global.gnrlDateStr, Global.rnUser_ID); Global.writeToLog(); } finally { try { ftpClient.disconnect(); } catch (IOException e) { Global.errorLog += Arrays.toString(e.getStackTrace()); Global.updateLogMsg(Global.logMsgID, "\r\n\r\n\r\nThe Program has Errored Out ==>\r\n\r\n" + Global.errorLog, Global.logTbl, Global.gnrlDateStr, Global.rnUser_ID); Global.writeToLog(); } finally { } } Global.updateLogMsg(Global.logMsgID, "\r\n\r\n\r\nThe Program has Errored Out ==>\r\n\r\n" + responsTxt, Global.logTbl, Global.gnrlDateStr, Global.rnUser_ID); return responsTxt; }
From source file:ro.kuberam.libs.java.ftclient.FTP.FTP.java
public <X> X connect(URI remoteHostUri, String username, String password, String remoteHost, int remotePort, String options) throws Exception { long startTime = new Date().getTime(); X abstractConnection = null;/*from ww w .j a v a2s . c o m*/ FTPClient ftpConnection = new FTPClient(); try { remotePort = (remotePort == -1) ? (int) 21 : remotePort; ftpConnection.setDefaultTimeout(60 * 1000); ftpConnection.setRemoteVerificationEnabled(false); // FTPconnection.setSoTimeout( 60 * 1000 ); // FTPconnection.setDataTimeout( 60 * 1000 ); ftpConnection.connect(remoteHost, remotePort); ftpConnection.login(username, password); ftpConnection.enterLocalPassiveMode(); ftpConnection.setFileType(FTPClient.BINARY_FILE_TYPE); // FTPconnection.setControlKeepAliveTimeout(300); // Check reply code for success int reply = ftpConnection.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { ftpConnection.disconnect(); throw new Exception(ErrorMessages.err_FTC005); } else { abstractConnection = (X) ftpConnection; } } catch (IOException se) { if (ftpConnection.isConnected()) { try { ftpConnection.disconnect(); } catch (IOException ioe) { throw new Exception(ErrorMessages.err_FTC005); } } } log.info("The FTP sub-module connected to '" + remoteHostUri + "' in " + (new Date().getTime() - startTime) + " ms."); return abstractConnection; }
From source file:ru.in360.FTPUploader.java
public boolean uploadFolder(File src, URI dest) { FTPClient ftpClient = new FTPClient(); try {//from w w w . ja va 2 s.c o m // connect and login to the server ftpClient.connect(server, port); ftpClient.login(user, pass); // use local passive mode to pass firewall ftpClient.enterLocalPassiveMode(); System.out.println("Connected"); String remoteDirPath = "/Upload"; String localDirPath = "E:/winhex"; FTPUtil.saveFilesToServer(ftpClient, remoteProject, src); // log out and disconnect from the server ftpClient.logout(); ftpClient.disconnect(); System.out.println("Disconnected"); return true; } catch (IOException ex) { ex.printStackTrace(); return false; } }