Xojo Plugin
Xojo Plugin
Disconnect from an SFTP Server
See more SFTP Examples
Demonstrates the Chilkat SFtp.Disconnect method, which closes the current SSH/SFTP connection. It takes no arguments. All remote file and directory handles from the session become invalid and must not be reused.
Background: Disconnecting releases the SSH transport and every SFTP handle opened on it. The object itself stays reusable, but a later session must repeat the full setup —
Connect, authenticate, then InitializeSftp — because the SFTP subsystem does not survive a disconnect.Chilkat Xojo Plugin Downloads
Dim success As Boolean
success = False
// Demonstrates the SFtp.Disconnect method, which closes the current SSH/SFTP connection. It
// takes no arguments. All remote file and directory handles from the session become invalid.
Dim sftp As New Chilkat.SFtp
// Step 1: Connect the SSH transport. Port 22 is the usual port.
Dim port As Int32
port = 22
success = sftp.Connect("sftp.example.com",port)
If (success = False) Then
System.DebugLog(sftp.LastErrorText)
Return
End If
// Normally you would not hard-code the password in source. You should instead obtain it
// from an interactive prompt, environment variable, or a secrets vault.
Dim password As String
password = "mySshPassword"
success = sftp.AuthenticatePw("mySshLogin",password)
If (success = False) Then
System.DebugLog(sftp.LastErrorText)
Return
End If
// Step 3: Open the SFTP subsystem. This must be done after authentication and before any
// file or directory operations.
success = sftp.InitializeSftp()
If (success = False) Then
System.DebugLog(sftp.LastErrorText)
Return
End If
// ... perform SFTP operations ...
// Close the connection. The object remains reusable: a later session must Connect,
// authenticate, and InitializeSftp again.
sftp.Disconnect