private void SFTPDownload(SessionOptions so, string OPFolderName, List <string> IPDir, List <string> OPdir)
{
try
{
session = new WinSCP.Session();
session.Open(so);
for (int i = 0; i < IPDir.Count; i++)
{
string localPath = $"{OPFolderName}{OPdir[i]}";
localPath = DeserialiseXMLFromStr(localPath);
Directory.CreateDirectory(localPath);
string remotePath = IPDir[i];
remotePath = DeserialiseXMLFromStr(remotePath);
// Enumerate files and directories to download
IEnumerable <RemoteFileInfo> fileInfos = session.EnumerateRemoteFiles(remotePath, null, EnumerationOptions.EnumerateDirectories | EnumerationOptions.AllDirectories);
foreach (RemoteFileInfo fileInfo in fileInfos)
{
string localFilePath = session.TranslateRemotePathToLocal(fileInfo.FullName, remotePath, localPath);
if (fileInfo.IsDirectory)
{
// Create local subdirectory, if it does not exist yet
Directory.CreateDirectory(localFilePath);
}
else
{
WriteToLogBox($"Downloading file {fileInfo.FullName}...");
// Download file
string remoteFilePath = session.EscapeFileMask(fileInfo.FullName);
TransferOperationResult transferResult = session.GetFiles(remoteFilePath, localFilePath);
if (!transferResult.IsSuccess)
{
WriteToLogBox($"Error downloading file {fileInfo.FullName}: {transferResult.Failures[0].Message}");
}
}
}
}
}
catch (Exception e)
{
WriteToLogBox($"Error: {e}");
}
finally
{
session.Close();
session.Dispose();
GC.Collect();
}
}
public static bool CheckForFiles()
{
string remoteDirectory = "/" + Properties.Settings.Default.FTPDownloadDir + "/";
string localDirectory = Properties.Settings.Default.RootFolderExt;
bool bReturn = false;
try
{
// Setup session options
SessionOptions sessionOptions = new SessionOptions
{
Protocol = Protocol.Sftp,
HostName = Properties.Settings.Default.FTPAddress,
UserName = Properties.Settings.Default.FTPUserName,
Password = Properties.Settings.Default.FTPPassword,
SshHostKeyFingerprint = Properties.Settings.Default.SshHostKeyFingerprint
};
using (WinSCP.Session session = new WinSCP.Session())
{
// Connect
session.Open(sessionOptions);
//List files
TransferOptions transferOptions = new TransferOptions();
transferOptions.TransferMode = TransferMode.Binary;
RemoteDirectoryInfo files = session.ListDirectory(remoteDirectory);
foreach (RemoteFileInfo file in files.Files)
{
if (file.Name.ToLower().Contains(".zip"))
{
GlobalServices.SetText("frmMain", "lFTPStatus", "Checking " + file.Name);
if (!FileInloadStats.CheckRecordExists(file.Name))
{
long total = file.Length > 0 ? file.Length : 1;
int i = 0;
GlobalServices.SetText("frmMain", "lFTPStatus", "Checking " + file.Name);
//GlobalServices.SetProgressBar("frmMain", "pbProgress", 0, Convert.ToInt32(total), 0);
GlobalServices.SetText("frmMain", "lFTPStatus", "Downloading File: " + file.Name);
Console.WriteLine("Starting Download of file - " + file.Name + " Size - " + file.Length.ToString() + " Time - " + DateTime.Now.ToString());
// Download files
TransferOperationResult transferOperationResult = session.GetFiles(session.EscapeFileMask(remoteDirectory + file.Name), localDirectory);
// Check and throw if there are any errors with the transfer operation.
transferOperationResult.Check();
if (transferOperationResult.IsSuccess)
{
var newFile = new FileInloadStats()
{
FileName = file.Name
};
FileInloadStats.InsertRecord(newFile);
Console.WriteLine("Completed Download of file - " + file.Name + " Size - " + file.Length.ToString() + " Time - " + DateTime.Now.ToString());
}
}
}
}
bReturn = true;
}
}
catch (Exception e)
{
bReturn = false;
return(bReturn);
}
return(bReturn);
}
