The FTP connection using WinSCP.Session via SSH tunnel does not work.
The FTP connection using
At the same time, connect to FTP using WinSCP.exe the SSH tunnel is working fine.
WinSCP.Session via SSH tunnel does not work.
Using sshcPulkovo As SshClient = New SshClient(ciPulkovo) sshcPulkovo.Connect() If sshcPulkovo.IsConnected Then Dim intProxyPort As UInt16 = 5534 Dim portDynamic As New ForwardedPortDynamic(intProxyPort) sshcPulkovo.AddForwardedPort(portDynamic) portDynamic.Start() If portDynamic.IsStarted Then For Each RowСклад As DataRow In dtСклад.Rows 'ЗагрузитьФотоПоFTP(strФотоНасервере) Dim sessionOptions As New SessionOptions With sessionOptions .Protocol = Protocol.Ftp .HostName = "192.168.0.1" .UserName = "anonymous" .Password = "" End With 'Next Using session As New Session ' Подключиться session.Open(sessionOptions) strФотоНасервере = "Фото/" & intIDPostavshik & "/" & RowСклад("Article") & ".jpg" imgFoto = GetImageFromFTP(strФотоНасервере) RowСклад("Image") = УменьшитьФото(intFrameHeight, intFrameWidth, imgFoto) imgFoto.Dispose() End Using Next End If portDynamic.Stop() End If End Using
At the same time, connect to FTP using WinSCP.exe the SSH tunnel is working fine.
Using scPulkovo As New SshClient(ciPulkovo) Try scPulkovo.Connect() If scPulkovo.IsConnected Then If ПроверкаНаличияСервераTelnet(strHostName, 21) Then Dim intProxyPort As UInt16 = 5534 Dim portDynamic As New ForwardedPortDynamic(intProxyPort) scPulkovo.AddForwardedPort(portDynamic) portDynamic.Start() If portDynamic.IsStarted Then If portDynamic.IsStarted Then Dim ProcessWinSCP As New Process ProcessWinSCP.StartInfo.FileName = "WinSCP.exe" ProcessWinSCP.StartInfo.Arguments = "data@" & strHostName & "" ProcessWinSCP.Start() ProcessWinSCP.WaitForExit() ProcessWinSCP.Close() portDynamic.Stop() Else MessageBox.Show("Ошибка при создании туннеля!", "WinSCP", MessageBoxButtons.OK, MessageBoxIcon.Error) End If scPulkovo.RemoveForwardedPort(portDynamic) End If End If End If Catch ex1 As Exception MessageBox.Show("Ошибка при создании туннеля!" & vbCrLf & ex1.Message, "WinSCP", MessageBoxButtons.OK, MessageBoxIcon.Error) End Try