objVFS4Target.Options(objOptions);
}
ISOSVirtualFile objSourceFile = objDataSourceClient.getFileHandle(strSourceFileName);
if (objSourceFile.notExists() == true) {
throw new JobSchedulerException(".. file '" + strSourceFileName + "' does not exist ");
}
/**
* hier nicht verwenden, weil es zu sp�t kommt.
*/
// if (CheckFileSizeIsChanging() == false) {
// // TODO Exception ausl�sen
// return;
// }
if (objOptions.TransferZeroByteFiles() == false && objSourceFile.isEmptyFile()) {
this.TransferStatus(enuTransferStatus.transfer_skipped);
return;
}
File subParent = null;
String subPath = "";
String strTargetFolderName = objOptions.TargetDir.Value();
String localDir = objOptions.SourceDir.Value();
boolean recursive = objOptions.recursive.value();
if (recursive) {
// TODO Das Erstellen des Verzeichnis mu� eine separate Methode werden
// �berpr�fen, ob das Verzeichnis auf den Target (-Server) existiert, wenn nicht dann soll das gleiche Verzeichnis generiert
// werden
if (objSourceFile.getParentVfs() != null && objSourceFile.getParentVfsFile().isDirectory()) {
subPath = strSourceFileName.substring((localDir.length() + 1)); // Unterverzeichnisse sind alle Verzeichnisse unterhalb
// der localDir
subParent = new File(subPath).getParentFile();
if (subParent != null) {
subPath = subPath.replaceAll("\\\\", File.separator);
subPath = subPath.substring(0, subPath.length() - new File(strSourceFileName.toString()).getName().length() - 1);
logger.debug(".. creating sub-directory on data-target: " + subPath);
String[] ftpFiles = objDataTargetClient.listNames(strTargetFolderName + "/" + subPath);
if (ftpFiles == null || ftpFiles.length == 0) {
objDataTargetClient.mkdir(strTargetFolderName + File.separator + subPath);
}
}
}
}
this.getTargetFile(objOptions); // TODO Namen �ndern
// if (subParent != null && recursive) {
// // fleTransferFile = new File((subParent != null ? subParent.getName() + "/" : "") + fleTransferFile.getName());
// // strTransferFilename = (subParent != null ? subPath + "/" : "") + fleTransferFile.getName();
// }
if (objOptions.transactional.value() == true) {
this.setTransactionalLocalFile();
}
String strOp = objOptions.operation.Value();
if (strOp.equalsIgnoreCase("delete")) {
objSourceFile.delete();
logger.debug(String.format("filename '%1$s' deleted", strSourceFileName));
this.setStatus(enuTransferStatus.deleted);
return;
}
if (strOp.equalsIgnoreCase("rename")) {
String strNewFileName = MakeFileNameReplacing(strSourceFileName);
logger.debug(String.format("filename %1$s, renamed to %2$s", strSourceFileName, strNewFileName));
objSourceFile.rename(strNewFileName);
this.setStatus(enuTransferStatus.renamed);
return;
}
ISOSVirtualFile objTargetFile = objDataTargetClient.getFileHandle(MakeFullPathName(objOptions.TargetDir.Value(), strTargetFileName));
if (strTargetFileName.equalsIgnoreCase(strTargetTransferName) == false) {
objTargetTransferFile = objDataTargetClient.getFileHandle(MakeFullPathName(objOptions.TargetDir.Value(), strTargetTransferName));
}
else {
objTargetTransferFile = objTargetFile;
}
if (objOptions.compress_files.value() == true) {
objSourceTransferFile = objDataSourceClient.getFileHandle(strSourceTransferName);
this.lngFileSize = objSourceTransferFile.getFileSize();
lngOriginalFileSize = this.lngFileSize;
}
else {
strSourceTransferName = getFileNameWithoutPath(strSourceTransferName);
objSourceTransferFile = objDataSourceClient.getFileHandle(MakeFullPathName(objOptions.SourceDir.Value(), strSourceTransferName));
}
this.flgFileExists = objTargetFile.FileExists();
if (objOptions.DoNotOverwrite() && flgFileExists == true) {
logger.debug("data-target(-server) reply [filename exists] [" + strTargetFileName + "]: " + objDataTargetClient.getReplyString());
this.setNotOverwritten();
return;
}
/*
* Hier kann �ber die Streams auch, ohne Zwischendatei, von einem Server
* zum anderen, der Transfer stattfinden. Input = Server1, Output = Server2.
* Es ist damit auch ein Server2Server f�r FTP (SFTP und FTPs??) m�glich.
*
* Es gibt f�r FTP auch die andere M�glichkeit �ber Server2Server, siehe apache-Klassen.
*/
// InputStream objInputStream = objSourceTransferFile.getFileInputStream();
// OutputStream objOutputStream = null;
// if (objOptions.append_files.value() == true) {
// objOutputStream = objTargetTransferFile.getFileAppendStream();
// }
// else {
// objOutputStream = objTargetTransferFile.getFileOutputStream();
// }
// this.doTransfer(objInputStream, objOutputStream);
this.doTransfer(objSourceTransferFile, objTargetTransferFile);
if (objOptions.isAtomicTransfer()) {
if (objOptions.transactional.value() == false) {
if (objOptions.overwrite_files.value() == true & flgFileExists == true) {
// hier werden Dateien gel�scht, vor dem umbenennen.
// Besser: auch erstmal umbenennen und dann erst l�schen
objTargetFile.delete();
}
objTargetTransferFile.rename(MakeFullPathName(objOptions.TargetDir.Value(), this.TargetFileName()));
}
}
if (flgNewConnectionUsed == true) {
objDataSourceClient.logout();
objDataSourceClient.disconnect();
objDataTargetClient.logout();
objDataTargetClient.disconnect();
}
}
catch (Exception e) {
String strT = "error. unable to transfer data, reason: " + e;
e.printStackTrace(System.err);
// TODO rollback?
logger.error(strT);
throw new JobSchedulerException(strT, e);
}
}