(Chilkat2-Python) Determine if Connected and Logged On

The IsConnected property indicates whether or not the FTP component has a valid TCP/IP connection (and is logged on) to the FTP server.

Chilkat2 Python Downloads install with pip pip3 install chilkat2 or download... Python Module for Windows, Linux, Alpine Linux, MacOS, Solaris

import sys
import chilkat2

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

ftp = chilkat2.Ftp2()

ftp.Hostname = "ftp.example.com"
ftp.Username = "mylogin"
ftp.Password = "mypassword"

# Connect and login to the FTP server.
success = ftp.Connect()
if (success != True):
    print(ftp.LastErrorText)
    sys.exit()

# ...

# At any point in an FTP session, the IsConnected property
# can be checked to determine if the component has remained
# connected to the FTP server.
if (ftp.IsConnected == True):
    print("Connected!")
else:
    print("Not connected!")

# ...

success = ftp.Disconnect()