FileExists Does not work with FileMask
I am using the latest version of WinSCP, and I am using the .NET assemblies.
In my code (pasted below), I set the transferoptions filemask. Based on the documentation, it doesn't look like session.FileExists supports this, so I included it. My filemask is ODS*.txt.
When I run the code with the filemask in the session.FileExists, it returns false, even if the file exists. On the other hand, if I don't include the filemask (and just use the directory) it returns true if there are any files in the directory. When it runs the session.GetFiles, the transferResult returns true for transferResult.IsSuccess, even though no files were transferred. I can I check to see if a file exists in the directory, using a filemask?
In my code (pasted below), I set the transferoptions filemask. Based on the documentation, it doesn't look like session.FileExists supports this, so I included it. My filemask is ODS*.txt.
When I run the code with the filemask in the session.FileExists, it returns false, even if the file exists. On the other hand, if I don't include the filemask (and just use the directory) it returns true if there are any files in the directory. When it runs the session.GetFiles, the transferResult returns true for transferResult.IsSuccess, even though no files were transferred. I can I check to see if a file exists in the directory, using a filemask?
SessionOptions sessionOptions = new SessionOptions();
if (job.ConnectionType == "sftp")
{
sessionOptions.Protocol = Protocol.Sftp;
sessionOptions.GiveUpSecurityAndAcceptAnySshHostKey = true;
}
sessionOptions.HostName = job.FTPAddress;
sessionOptions.PortNumber = Convert.ToInt32(job.port);
sessionOptions.UserName = job.Username;
sessionOptions.Password = job.Password;
using (Session session = new Session())
{
// Connect
session.Open(sessionOptions);
// Upload files
TransferOptions transferOptions = new TransferOptions();
transferOptions.TransferMode = TransferMode.Binary;
transferOptions.FileMask = job.PickUpDirectoryMask;
TransferOperationResult transferResult = null;
if (job.FTPType == "get")
{
if (session.FileExists(job.PickUpDirectory))
{
transferResult = session.GetFiles(job.PickUpDirectory, job.DropOffDirectory, true, transferOptions);
}
else
{
LogFTPStatus(job.JobId, false, "Scheduled", "Fail - File does not exist.", log);
}
}
else
{
if (session.FileExists(job.PickUpDirectory))
{
transferResult = session.PutFiles(job.PickUpDirectory, job.DropOffDirectory, true, transferOptions);
}
else
{
LogFTPStatus(job.JobId, false, "Scheduled", "Fail - File does not exist.", log);
}
}
if (transferResult != null)
{
if (transferResult.IsSuccess)
{
//The transfer can still look like a success even if no files were transfered. Not sure why
if (transferResult.Transfers.Count >= 1)
{
LogFTPStatus(job.JobId, true, "Scheduled", "Success", log);
}
else if(transferResult.Transfers.Count == 0)
{
LogFTPStatus(job.JobId, false, "Scheduled", "Fail - File does not exist.", log);
}
}
else
{
transferResult.Check();
LogFTPStatus(job.JobId, false, "Scheduled", "Fail", log);
log.WriteEntry("Failures were: " + transferResult.Failures.ToString());
}
}
}
}
else
{
log.WriteEntry("No transfers to run");
}
}
catch (Exception e)
{
//Write the exception to the event log
log.WriteEntry("Error in FTP Transfer: " + e);
//Write the exception to the system log
LogFTPStatus(job.JobId, false, "Scheduled", e.InnerException.ToString(), log);
}