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:

Download Chilkat Perl Module

use chilkat;

$ftp = new chilkat::CkFtp2();

#  Any string unlocks the component for the 1st 30-days.
$success = $ftp->UnlockComponent("Anything for 30-day trial");
if ($success != 1) {
    print $ftp->lastErrorText() . "\n";
    exit;
}

$ftp->put_Hostname("ftp.****.com");
$ftp->put_Username("****");
$ftp->put_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() . "\n";
    exit;
}

#  ...