public bool DeleteFilesViaFTP(string fiPrefix)
{
try
{
// Delete exist files
Logger.Info(_logMsg.Clear().SetPrefixMsg("Delete Files Via FTP").ToInputLogString());
bool isFileFound;
string host = WebConfig.GetBDWSshServer();
int port = WebConfig.GetBDWSshPort();
string username = WebConfig.GetBDWSshUsername();
string password = WebConfig.GetBDWSshPassword();
string remoteDirectory = WebConfig.GetBDWSshRemoteDir(); // . always refers to the current directory.
using (var sftp = new SftpClient(host, port, username, password))
{
sftp.Connect();
//var files = sftp.ListDirectory(remoteDirectory).Where(x => x.Name.ToUpperInvariant().Contains(fiPrefix.ToUpperInvariant()));
//isFileFound = files.Any();
isFileFound = _downloadList.Count > 0;
if (isFileFound)
{
// Download file to local via SFTP
foreach (var file in _downloadList)
{
DeleteFile(sftp, file.FullName);
}
Logger.Info(_logMsg.Clear().SetPrefixMsg("Delete Files Via FTP").ToSuccessLogString());
}
else
{
Logger.Info(_logMsg.Clear().SetPrefixMsg("Delete Files Via FTP").Add("Error Message", "File Not Found").ToFailLogString());
}
sftp.Disconnect();
}
return(isFileFound);
}
catch (Exception ex)
{
Logger.Error("Exception occur:\n", ex);
Logger.Info(_logMsg.Clear().SetPrefixMsg("Delete Files Via FTP").Add("Error Message", ex.Message).ToInputLogString());
}
return(false);
}
/// <summary>
/// This will list the contents of the current directory.
/// </summary>
public bool DownloadFilesViaFTP(string localPath, string fiPrefix)
{
try
{
// Delete exist files
IEnumerable <string> localFiles = Directory.EnumerateFiles(localPath, string.Format(CultureInfo.InvariantCulture, "{0}*.*", fiPrefix)); // lazy file system lookup
foreach (var localFile in localFiles)
{
if (StreamDataHelpers.TryToDelete(localFile))
{
Logger.Info(_logMsg.Clear().SetPrefixMsg("Delete exist local file").Add("FileName", localFile).ToSuccessLogString());
}
else
{
Logger.Info(_logMsg.Clear().SetPrefixMsg("Delete exist local file").Add("FileName", localFile).ToFailLogString());
}
}
Logger.Info(_logMsg.Clear().SetPrefixMsg("Download Files Via FTP").Add("LocalPath", localPath).ToInputLogString());
bool isFileFound;
string host = WebConfig.GetBDWSshServer();
int port = WebConfig.GetBDWSshPort();
string username = WebConfig.GetBDWSshUsername();
string password = WebConfig.GetBDWSshPassword();
string remoteDirectory = WebConfig.GetBDWSshRemoteDir(); // . always refers to the current directory.
using (var sftp = new SftpClient(host, port, username, password))
{
sftp.Connect();
var files = sftp.ListDirectory(remoteDirectory).Where(x => x.Name.ToUpperInvariant().Contains(fiPrefix.ToUpperInvariant()));
var txt = files.Where(x => Path.GetExtension(x.Name).ToUpperInvariant() == ".TXT");
var end = files.Where(x => Path.GetExtension(x.Name).ToUpperInvariant() == ".END");
_downloadList.Clear();
foreach (var x in txt)
{
var y = end.Where(e => Path.GetFileNameWithoutExtension(e.Name).ToUpperInvariant() == Path.GetFileNameWithoutExtension(x.Name).ToUpperInvariant()).FirstOrDefault();
if (y != null)
{
_downloadList.Add(x);
_downloadList.Add(y);
}
}
isFileFound = _downloadList.Count > 0;
if (isFileFound)
{
// Download file to local via SFTP
foreach (var file in _downloadList)
{
DownloadFile(sftp, file, localPath);
}
Logger.Info(_logMsg.Clear().SetPrefixMsg("Download Files Via FTP").ToSuccessLogString());
}
else
{
Logger.Info(_logMsg.Clear().SetPrefixMsg("Download Files Via FTP").Add("Error Message", "File Not Found").ToFailLogString());
}
sftp.Disconnect();
}
return(isFileFound);
}
catch (Exception ex)
{
Logger.Error("Exception occur:\n", ex);
Logger.Info(_logMsg.Clear().SetPrefixMsg("Download Files Via FTP").Add("Error Message", ex.Message).ToInputLogString());
}
return(false);
}