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PutFile stream now works to append data. Thanks so much!
PutFile didn't support it. I use most of the functionality of this pkg for SFTP use and everything else works great. Thanks again!
PutFile programmatically in C# to stream byte data to our SFTP server to create files and using the overwrite mode it works great. However, after the file is created and exists, all subsequent PutFile calls w/ the TransferOptions.Overwrite = OverwriteMode.Append still just overwrite the file. I thought WinSCP using an SFTP server was suppose to support appending data to existing files if using the OverwriteMode.Append mode, is that correct? Can someone help me resolve this problem?
PutFile is being called without the sessionOptions, maybe this will help to shed some light on why the append doesn't work.
sessionOptions = new SessionOptions{...}
TransferOptions transferOptions = new TransferOptions();
transferOptions.TransferMode = TransferMode.Binary;
transferOptions.OverwriteMode = OverwriteMode.Append;
String data = "Hello World\n";
byte[] byteArray = Encoding.ASCII.GetBytes(data);
using (MemoryStream stream = new MemoryStream(byteArray))
{
using (Session session = new Session())
{
session.Open(sessionOptions);
session.PutFile(stream, "/sftpuser/test/test.txt", transferOptions);
}
}