Examples with ChannelSftp com.jcraft.jsch.ChannelSftp used on opensource projects

Example 36 with ChannelSftp

use of com.jcraft.jsch.ChannelSftp in project bamboobsc by billchen198318.

the class SFtpClientUtils method get.

/**
	 * 抓遠端檔案然後存到本機 , 單筆
	 * 
	 * @param user
	 * @param password
	 * @param addr
	 * @param port
	 * @param remoteFile
	 * @param localFile
	 * @throws JSchException
	 * @throws SftpException
	 * @throws Exception
	 */
public static void get(String user, String password, String addr, int port, String remoteFile, String localFile) throws JSchException, SftpException, Exception {
    Session session = getSession(user, password, addr, port);
    Channel channel = session.openChannel("sftp");
    channel.connect();
    ChannelSftp sftpChannel = (ChannelSftp) channel;
    logger.info("get remote file: " + remoteFile + " write to:" + localFile);
    try {
        sftpChannel.get(remoteFile, localFile);
    } catch (Exception e) {
        e.printStackTrace();
        throw e;
    } finally {
        sftpChannel.exit();
        channel.disconnect();
        session.disconnect();
    }
    File f = new File(localFile);
    if (!f.exists()) {
        f = null;
        logger.error("get remote file:" + remoteFile + " fail!");
        throw new Exception("get remote file:" + remoteFile + " fail!");
    }
    f = null;
    logger.info("success write:" + localFile);
}

Example 37 with ChannelSftp

use of com.jcraft.jsch.ChannelSftp in project bamboobsc by billchen198318.

the class SFtpClientUtils method getRemoteFileList.

@SuppressWarnings("unchecked")
public static Vector<LsEntry> getRemoteFileList(String user, String password, String addr, int port, String cwd) throws JSchException, SftpException, Exception {
    Session session = getSession(user, password, addr, port);
    Vector<LsEntry> lsVec = null;
    Channel channel = session.openChannel("sftp");
    channel.connect();
    ChannelSftp sftpChannel = (ChannelSftp) channel;
    try {
        //sftpChannel.lpwd()
        lsVec = (Vector<LsEntry>) sftpChannel.ls(cwd);
    } catch (Exception e) {
        e.printStackTrace();
        throw e;
    } finally {
        sftpChannel.exit();
        channel.disconnect();
        session.disconnect();
    }
    return lsVec;
}

Example 38 with ChannelSftp

use of com.jcraft.jsch.ChannelSftp in project linuxtools by eclipse.

the class SSHFileStore method fetchInfo.

@Override
public IFileInfo fetchInfo(int options, IProgressMonitor monitor) throws CoreException {
    if (monitor == null)
        monitor = new NullProgressMonitor();
    try {
        monitor.beginTask(Messages.SSHFileStore_attrMonitor, 100);
        ChannelSftp channel = proxy.getChannelSftp();
        monitor.worked(25);
        SftpATTRS attrs = channel.stat(uri.getPath());
        monitor.worked(100);
        monitor.done();
        return createFileInfo(attrs);
    } catch (SftpException e) {
        throw new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID, Messages.SSHFileStore_attrFailed + e.getMessage()));
    }
}

Example 39 with ChannelSftp

use of com.jcraft.jsch.ChannelSftp in project linuxtools by eclipse.

the class SSHFileStore method childStores.

@Override
public IFileStore[] childStores(int options, IProgressMonitor monitor) throws CoreException {
    if (monitor == null)
        monitor = new NullProgressMonitor();
    try {
        monitor.beginTask(Messages.SSHFileStore_childStoresMonitor, 100);
        ChannelSftp channel = proxy.getChannelSftp();
        monitor.worked(25);
        Vector<?> v = channel.ls(uri.getPath());
        monitor.worked(50);
        LinkedList<IFileStore> childs = new LinkedList<>();
        boolean isDir = false;
        for (int i = 0; i < v.size(); i++) {
            ChannelSftp.LsEntry entry = (ChannelSftp.LsEntry) v.get(i);
            if (// $NON-NLS-1$ //$NON-NLS-2$
            !entry.getFilename().equals(".") && !entry.getFilename().equals(".."))
                childs.add(createFileStore(path.append(entry.getFilename()).toString()));
            else
                isDir = true;
        }
        if (!isDir)
            throw new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID, MessageFormat.format(Messages.SSHFileStore_childStoresFailedDirectory, getName())));
        monitor.worked(100);
        monitor.done();
        return childs.toArray(new IFileStore[0]);
    } catch (SftpException e) {
        throw new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID, Messages.SSHFileStore_childStoresFailed + e.getMessage()));
    }
}

Example 40 with ChannelSftp

use of com.jcraft.jsch.ChannelSftp in project linuxtools by eclipse.

the class SSHFileStore method childInfos.

@Override
public IFileInfo[] childInfos(int options, IProgressMonitor monitor) throws CoreException {
    if (monitor == null) {
        monitor = new NullProgressMonitor();
    }
    try {
        monitor.beginTask(Messages.SSHFileStore_childInfoMonitor, 100);
        ChannelSftp channel = proxy.getChannelSftp();
        monitor.worked(25);
        Vector<?> v = channel.ls(uri.getPath());
        monitor.worked(50);
        LinkedList<IFileInfo> childs = new LinkedList<>();
        boolean isDir = false;
        for (int i = 0; i < v.size(); i++) {
            ChannelSftp.LsEntry entry = (ChannelSftp.LsEntry) v.get(i);
            if (!entry.getFilename().equals(".") && !entry.getFilename().equals("..")) {
                // $NON-NLS-1$ //$NON-NLS-2$
                childs.add(createFileInfo(entry.getAttrs()));
            } else {
                isDir = true;
            }
        }
        if (!isDir) {
            throw new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID, MessageFormat.format(Messages.SSHFileStore_childInfoFailedDirectory, getName())));
        }
        monitor.worked(100);
        monitor.done();
        return childs.toArray(new IFileInfo[0]);
    } catch (SftpException e) {
        throw new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID, Messages.SSHFileStore_childInfoFailed + e.getMessage()));
    }
}