(Perl) ConnectFailReason

The ConnectFailReason property can be examined to determine the reason why the Connect method failed. The possible values are listed in the source code below:

Chilkat Perl Downloads Perl Module for Windows, MacOS, Linux, Alpine Linux, Solaris

use chilkat();

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

$ftp = chilkat::CkFtp2->new();

$ftp->put_Hostname("ftp.example.com");
$ftp->put_Username("login");
$ftp->put_Password("password");

# Connect and login to the FTP server.
$success = $ftp->Connect();
if ($success != 1) {

    # The possible failure reasons are:
    # 0 = success
    # Non-SSL socket fail reasons:
    #  1 = empty hostname
    #  2 = DNS lookup failed
    #  3 = DNS timeout
    #  4 = Aborted by application.
    #  5 = Internal failure.
    #  6 = Connect Timed Out
    #  7 = Connect Rejected (or failed for some other reason)
    # SSL failure reasons:
    #  100 = Internal schannel error
    #  101 = Failed to create credentials
    #  102 = Failed to send initial message to proxy.
    #  103 = Handshake failed.
    #  104 = Failed to obtain remote certificate.
    # 300 = asynch op in progress
    # 301 = login failure.
    # 
    $failReason = $ftp->get_ConnectFailReason();

    print "connect fail reason = " . $failReason . "\r\n";

    print $ftp->lastErrorText() . "\r\n";
    exit;
}

# ..