Example usage for org.apache.commons.net.ftp FTPClient enterLocalPassiveMode

Introduction

In this page you can find the example usage for org.apache.commons.net.ftp FTPClient enterLocalPassiveMode.

Prototype

public void enterLocalPassiveMode() 

Source Link

Document

Set the current data connection mode to PASSIVE_LOCAL_DATA_CONNECTION_MODE .

Usage

From source file:gtu._work.ui.ObnfCheckPDFErrorUI.java

private void checkBtnActionPerformed() {
    try {//from w ww .  j  a  va  2  s .c  o  m
        for (FtpSite ftpSite : FtpSite.values()) {
            FtpUtil ftpUtil = new FtpUtil();
            ftpUtil.connect(ftpSite.ip, ftpSite.port, ftpSite.userId, ftpSite.password, false);
            FTPClient ftp = ftpUtil.getFtp();
            logArea.append("?" + ftpSite.label + "\n");
            ftp.enterLocalPassiveMode();
            FTPFile[] ftpFiles = ftp.listFiles(ftpSite.path1);
            logArea.append("-->" + ftpSite.path1 + "\n");
            for (int i = 0; i < ((ftpFiles == null) ? 0 : ftpFiles.length); i++) {
                FTPFile ftpFile = ftpFiles[i];
                if (ftpFile.isDirectory()) {
                    String p = ftpSite.path1 + "/" + ftpFile.getName() + "/" + ftpSite.path2 + "/";
                    logArea.append("-->" + p + "\n");
                    List<FtpFileInfo> fileList = new ArrayList<FtpFileInfo>();
                    ftpUtil.scanFindFile(p, ".*", fileList, ftp);
                    for (FtpFileInfo f : fileList) {
                        logArea.append("-->" + f.getAbsolutePath() + "--" + f.getSize() + "\n");
                        if (!f.isDirectory() && f.getSize() == 0) {
                            logArea.append("##" + ftpSite.label + "\t" + f.getAbsolutePath() + "\n");
                        }
                    }
                }
            }

            ftpUtil.disconnect();
            logArea.append("?:" + ftpSite.label);
        }

        JCommonUtil._jOptionPane_showMessageDialog_info("!");
    } catch (Exception ex) {
        JCommonUtil.handleException(ex);
    }
}

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From source file:br.com.tiagods.util.FTPDownload.java

public boolean downloadFile(String arquivo) {
    FTPConfig cf = FTPConfig.getInstance();
    FTPClient ftp = new FTPClient();
    try {//from w  w  w. j a v  a 2 s . c o  m
        ftp.connect(cf.getValue("host"), Integer.parseInt(cf.getValue("port")));
        ftp.login(cf.getValue("user"), cf.getValue("pass"));
        ftp.enterLocalPassiveMode();
        ftp.setFileType(FTP.BINARY_FILE_TYPE);
        String remoteFile1 = cf.getValue("dirFTP") + "/" + arquivo;
        novoArquivo = new File(System.getProperty("java.io.tmpdir") + "/" + arquivo);
        try (OutputStream outputStream1 = new BufferedOutputStream(new FileOutputStream(novoArquivo))) {
            boolean success = ftp.retrieveFile(remoteFile1, outputStream1);
            if (success) {
                return true;
            }
        }
        return false;
    } catch (IOException e) {
        System.out.println("Erro = " + e.getMessage());
        return false;
    } finally {
        try {
            if (ftp.isConnected()) {
                ftp.logout();
                ftp.disconnect();
            }
        } catch (IOException ex) {
            ex.printStackTrace();
        }
    }
}

---

From source file:com.unicomer.opos.inhouse.gface.ejb.impl.GfaceGuatefacturasControlFtpEjbLocalImpl.java

public List<String> getFilesExists(List<String> fileNames) {
    List<String> ret = new ArrayList<String>();
    try {/*  ww  w.  j a v  a2  s  .  co  m*/
        HashMap<String, String> params = getFtpParams();
        FTPClient ftpClient = getFtpClient(params);
        BufferedInputStream buffIn;
        ftpClient.enterLocalPassiveMode();
        for (String nombre : fileNames) {
            buffIn = new BufferedInputStream(ftpClient
                    .retrieveFileStream(params.get("remoteRetreiveFiles") + REMOTE_SEPARATOR + nombre));//Ruta completa de alojamiento en el FTP
            if (ftpClient.getReplyCode() == 150) {
                System.out.println("Archivo obtenido exitosamente");
                buffIn.close();
                ret.add(nombre);
            } else {
                System.out.println(
                        "No se pudo obtener el archivo: " + nombre + ", codigo:" + ftpClient.getReplyCode());
            }
        }

        ftpClient.logout(); //Cerrar sesin
        ftpClient.disconnect();//Desconectarse del servidor
    } catch (Exception e) {
        System.out.println("Error: " + e.getMessage());
    }
    return ret;
}

---

From source file:com.unicomer.opos.inhouse.gface.ejb.impl.GfaceGuatefacturasControlFtpEjbLocalImpl.java

public void receive(List<String> fileNames) {
    try {/* w  w  w  . j  a va2s.c  o  m*/
        HashMap<String, String> params = getFtpParams();
        FTPClient ftpClient = getFtpClient(params);
        BufferedInputStream buffIn;
        ftpClient.enterLocalPassiveMode();
        for (String nombre : fileNames) {
            buffIn = new BufferedInputStream(ftpClient
                    .retrieveFileStream(params.get("remoteRetreiveFiles") + REMOTE_SEPARATOR + nombre));//Ruta completa de alojamiento en el FTP
            if (ftpClient.getReplyCode() == 150) {
                System.out.println("Archivo obtenido exitosamente");
                // write the inputStream to a FileOutputStream
                OutputStream outputStream = new FileOutputStream(
                        new File(params.get("localStoreFiles") + File.separator + nombre));
                int read = 0;
                byte[] bytes = new byte[1024];

                while ((read = buffIn.read(bytes)) != -1) {
                    outputStream.write(bytes, 0, read);
                }
                buffIn.close(); //Cerrar envio de arcivos al FTP
                outputStream.close();
            } else {
                System.out.println(
                        "No se pudo obtener el archivo: " + nombre + ", codigo:" + ftpClient.getReplyCode());
            }
        }

        ftpClient.logout(); //Cerrar sesin
        ftpClient.disconnect();//Desconectarse del servidor
    } catch (Exception e) {
        System.out.println("Error: " + e.getMessage());
    }
}

---

From source file:main.TestManager.java

/**
 * Deletes all local tests, downloads tests from the server
 * and saves all downloaded test in the local directory.
 *//*from w w  w .  j  a v a2  s  . c  o  m*/
public static void syncTestsWithServer() {
    FTPClient ftp = new FTPClient();
    boolean error = false;
    try {
        int reply;
        String server = "zajicek.endora.cz";
        ftp.connect(server, 21);

        // After connection attempt, we check the reply code to verify
        // success.
        reply = ftp.getReplyCode();

        //Not connected successfully - inform the user
        if (!FTPReply.isPositiveCompletion(reply)) {
            ftp.disconnect();
            Debugger.println("FTP server refused connection.");
            ErrorInformer.failedSyncing();
            return;
        }
        // LOGIN
        boolean success = ftp.login("plakato", "L13nK4");
        Debugger.println("Login successful: " + success);
        if (success == false) {
            ftp.disconnect();
            ErrorInformer.failedSyncing();
            return;
        }
        ftp.enterLocalPassiveMode();
        // Get all files from the server
        FTPFile[] files = ftp.listFiles();
        System.out.println("Got files! Count: " + files.length);
        // Delete all current test to be replaced with 
        // actulized version
        File[] locals = new File("src/tests/").listFiles();
        for (File f : locals) {
            if (f.getName() == "." || f.getName() == "..") {
                continue;
            }
            f.delete();
        }
        // Copy the files from server to local folder
        int failed = 0;
        for (FTPFile f : files) {
            if (f.isFile()) {
                Debugger.println(f.getName());
                if (f.getName() == "." || f.getName() == "..") {
                    continue;
                }
                File file = new File("src/tests/" + f.getName());
                file.createNewFile();
                OutputStream output = new FileOutputStream(file);
                if (!ftp.retrieveFile(f.getName(), output))
                    failed++;
                output.close();
            }
        }
        // If we failed to download some file, inform the user
        if (failed != 0) {
            ftp.disconnect();
            ErrorInformer.failedSyncing();
            return;
        }
        // Disconnect ftp client or resolve the potential error
        ftp.logout();
    } catch (IOException e) {
        error = true;
        e.printStackTrace();
    } finally {
        if (ftp.isConnected()) {
            try {
                ftp.disconnect();
            } catch (IOException ioe) {
                // do nothing
            }
        }
    }
    if (error) {
        ErrorInformer.failedSyncing();

    }
    Alert alert = new Alert(AlertType.INFORMATION);
    alert.setTitle("Download hotov");
    alert.setHeaderText(null);
    alert.setContentText("Vetky testy boli zo servru spene stiahnut.");

    alert.showAndWait();
    alert.close();
}

---

From source file:main.TestManager.java

/**
 * Deletes all files on the server and uploads all the
 * tests from the local directory.//from  ww  w.  j  a va2  s.  c  om
 */
public static void syncServerWithTest() {
    FTPClient ftp = new FTPClient();
    boolean error = false;
    try {
        int reply;
        String server = "zajicek.endora.cz";
        ftp.connect(server, 21);

        // After connection attempt, we check the reply code to verify
        // success.
        reply = ftp.getReplyCode();

        //Not connected successfully - inform the user
        if (!FTPReply.isPositiveCompletion(reply)) {
            ftp.disconnect();
            Debugger.println("FTP server refused connection.");
            ErrorInformer.failedSyncing();
            return;
        }
        // LOGIN
        boolean success = ftp.login("plakato", "L13nK4");
        Debugger.println("Login successful: " + success);
        if (success == false) {
            ftp.disconnect();
            ErrorInformer.failedSyncing();
            return;
        }
        ftp.enterLocalPassiveMode();
        // Get all files from the server
        FTPFile[] files = ftp.listFiles();
        System.out.println("Got files! Count: " + files.length);
        // Delete all current tests on the server to be replaced with 
        // actualized version from local directory
        for (FTPFile f : files) {
            if (f.getName() == "." || f.getName() == "..") {
                continue;
            }
            if (f.isFile()) {
                ftp.deleteFile(f.getName());
            }
        }
        // Copy the files from local folder to server
        File localFolder = new File("src/tests/");
        File[] localFiles = localFolder.listFiles();
        int failed = 0;
        for (File f : localFiles) {
            if (f.getName() == "." || f.getName() == "..") {
                continue;
            }
            if (f.isFile()) {
                Debugger.println(f.getName());
                File file = new File("src/tests/" + f.getName());
                InputStream input = new FileInputStream(file);
                if (!ftp.storeFile(f.getName(), input))
                    failed++;
                input.close();
            }
        }
        // If we failed to upload some file, inform the user
        if (failed != 0) {
            ftp.disconnect();
            ErrorInformer.failedSyncing();
            return;
        }
        // Disconnect ftp client or resolve the potential error
        ftp.logout();
    } catch (IOException e) {
        error = true;
        e.printStackTrace();
    } finally {
        if (ftp.isConnected()) {
            try {
                ftp.disconnect();
            } catch (IOException ioe) {
                // do nothing
            }
        }
        if (error) {
            ErrorInformer.failedSyncing();
            return;
        }
    }
    Alert alert = new Alert(AlertType.INFORMATION);
    alert.setTitle("Upload hotov");
    alert.setHeaderText(null);
    alert.setContentText("spene sa podarilo skoprova vetky testy na server!");

    alert.showAndWait();
    alert.close();
}

---

From source file:br.com.tiagods.util.FTPUpload.java

public boolean uploadFile(File arquivo, String novoNome) {
    FTPConfig cf = FTPConfig.getInstance();

    FTPClient ftp = new FTPClient();
    try {//w w w . ja  v  a2  s . c  o  m
        ftp.connect(cf.getValue("host"), Integer.parseInt(cf.getValue("port")));
        ftp.login(cf.getValue("user"), cf.getValue("pass"));
        //ftp.connect(server,port);
        //ftp.login(user,pass);
        ftp.enterLocalPassiveMode();
        ftp.setFileType(FTP.BINARY_FILE_TYPE);
        boolean done;
        try (InputStream stream = new FileInputStream(arquivo)) {
            String remoteFile = novoNome;
            System.out.println("Start uploading first file");
            done = ftp.storeFile(cf.getValue("dirFTP") + "/" + remoteFile, stream);
            stream.close();
        }
        if (done) {
            JOptionPane.showMessageDialog(null, "Arquivo enviado com sucesso!");
            return true;
        }
        return false;
    } catch (IOException e) {
        System.out.println("Erro = " + e.getMessage());
        return false;
    } finally {
        try {
            if (ftp.isConnected()) {
                ftp.logout();
                ftp.disconnect();
            }
        } catch (IOException ex) {
            ex.printStackTrace();
        }
    }
}

---

From source file:edu.stanford.epad.common.util.FTPUtil.java

public void getFile(String remoteFile, File localFile) throws Exception {

    FTPClient ftpClient = new FTPClient();
    OutputStream outputStream = null;
    try {/*w w w.  jav  a 2  s  .  c  o  m*/
        ftpClient.connect(ftpHost, ftpPort);
        ftpClient.enterLocalPassiveMode();
        if (ftpUser != null && ftpUser.length() > 0)
            ftpClient.login(ftpUser, ftpPassword);
        else
            ftpClient.login("anonymous", "");
        ftpClient.setFileType(FTP.BINARY_FILE_TYPE);

        outputStream = new BufferedOutputStream(new FileOutputStream(localFile));
        InputStream inputStream = ftpClient.retrieveFileStream(remoteFile);
        IOUtils.copy(inputStream, outputStream);
        outputStream.flush();
        IOUtils.closeQuietly(outputStream);
        IOUtils.closeQuietly(inputStream);
        boolean commandOK = ftpClient.completePendingCommand();
        //boolean success = ftpClient.retrieveFile(remoteFile, outputStream);

        //if (!success) {
        //   throw new Exception("Error retrieving remote file: " + remoteFile);
        //}   
    } finally {
        outputStream.close();
        ftpClient.disconnect();
    }
}

---

From source file:jenkins.plugins.publish_over_ftp.BapFtpHostConfiguration.java

private void setDataTransferMode(final FTPClient ftpClient) {
    if (useActiveData) {
        ftpClient.enterLocalActiveMode();
    } else {/*from www . j av  a2s  .  c o m*/
        ftpClient.enterLocalPassiveMode();
    }
}

---

From source file:com.nostra13.universalimageloader.core.download.BaseImageDownloader.java

protected InputStream getStreamFromFTPNetwork(String imageUri, Object extra) throws IOException {
    int indexUrl = imageUri.indexOf("//") + 1;
    int indexUrlFinal = imageUri.lastIndexOf(":");
    int slash = imageUri.lastIndexOf("/");
    String ip = imageUri.substring(indexUrl + 1, indexUrlFinal);
    FTPClient client = new FTPClient();
    client.connect(ip, 20000);/*  w w  w  .j  ava 2  s .co  m*/
    client.login("anonymous", "");
    client.setFileType(FTP.BINARY_FILE_TYPE);
    client.enterLocalPassiveMode();

    InputStream imageStream = null;
    FTPFile[] directories = client.listFiles();
    long fileLength = (int) getFile(directories, imageUri.substring(slash + 1)).getSize();
    try {
        imageStream = client.retrieveFileStream(imageUri.substring(slash + 1));
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(imageStream);
        throw e;
    }
    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), fileLength);
}

---

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