/**
*
*
* <pre>
* <b>Description:</b>
* Constructor.
* </pre>
*
* @param String sFtpHost -- name connect ftp host
* @param String sUserName -- connect user name
* @param String sPassword -- connect user password
*/
public FTPHelper(Connection oConn, Logger oLog) {
this(oConn);
log = oLog;
if (LogLevel.getValue(log.getLogLevel()).ordinal() > LogLevel.DEBUG.ordinal()) {
log.setLogLevel(LogLevel.DEBUG);
}
}
private synchronized void connect2Server() throws SocketException, IOException {
if (oFtp == null) {
this.oFtp = new FTPClient();
}
if (log != null) {
if (LogLevel.getValue(log.getLogLevel()).ordinal() > LogLevel.DEBUG.ordinal()) {
oFtp.addProtocolCommandListener(new PrintCommandListener(new PrintWriter(System.err)));
}
}
if (_port == 0) {
oFtp.connect(this._sFtpHost, 21);
} else {
oFtp.connect(this._sFtpHost, _port);
}
if (!oFtp.login(this._sFtpUserName, this._sFtpPassword)) {
logError("Can't login to server. FTP responce: " + oFtp.getReplyString());
}
oFtp.enterLocalPassiveMode();
}