leotohill

aha! What the trace is reporting as the response to the EPSV command is actually the response to my file write. Response "213 116" is IIS FTP saying "File Status,...

And now I see in FtpClient.UploadFileInternal() your use of GetReply() (and NOOP, which I'll need to consider). I'd love to use the higher level API but I'm converting from another...

I wonder if it would make sense for Fluent to read and discard any channel replies BEFORE issuing any command? Yeah, there would be unprocessed replies, but that might be...

Yeah, but the ReadStaleData approach suffers from the same race condition as I encountered with the CCC command: yes, it will read stale data if that data has already arrived...

more findings by using a test like this. The failure is definitely timing-related. ``` //non standard port, I know. var ftp = new FtpClient("localhost", 3409, credentials); ftp.EncryptionMode = FluentFTP.FtpEncryptionMode.Explicit; //...

I've identified the problem and a solution. It involves stale data (an unread server response). To reiterate, the scenario is simply a connect when using the CCC option, followed by...

I figured out an easy solution. The problem is that the boto3 libraries are trying to sign the request to aws, but this request is not supposed to be signed....

Still a problem with v2.8.10-alpha+3a1016693b

I now have this working on PS 7. My previous problems were due to using out of date and/or incorrect dlls. FYI, I have success by copying 3 dlls into...

We have a perhaps-identical problem. WIth as few as a dozen or so concurrent requests, performance drops dramatically. A single request takes 50ms. 50 in parallel take multiple seconds. 100...