Go
Go
Capture the FTP Session Log
See more FTP Examples
Demonstrates the SessionLog property (with KeepSessionLog), which holds the in-memory FTP protocol conversation — commands and server replies — collected during the session.
Background: When an FTP operation fails for a non-obvious reason, the exact command/reply exchange is the most useful diagnostic there is, and
SessionLog captures it verbatim once KeepSessionLog is enabled. Passwords are omitted, so it is safe to log or attach to a bug report. Over a long session it grows without bound; clear it with ClearSessionLog to bound memory or to isolate the log for one operation.Chilkat Go Downloads
success := false
ftp := chilkat.NewFtp2()
ftp.SetHostname("ftp.example.com")
ftp.SetUsername("myFtpLogin")
// 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.
ftp.SetPassword("myPassword")
// Keep an in-memory log of the FTP protocol conversation for troubleshooting. Passwords are
// not recorded in it.
ftp.SetKeepSessionLog(true)
success = ftp.Connect()
if success == false {
fmt.Println(ftp.LastErrorText())
ftp.DisposeFtp2()
return
}
success = ftp.ChangeRemoteDir("public_html")
if success == false {
fmt.Println(ftp.LastErrorText())
ftp.DisposeFtp2()
return
}
// The SessionLog contains the protocol commands and server replies collected so far.
fmt.Println(ftp.SessionLog())
success = ftp.Disconnect()
if success == false {
fmt.Println(ftp.LastErrorText())
ftp.DisposeFtp2()
return
}
ftp.DisposeFtp2()