NAME

Sisimai::Reason::SecurityError - Bounce reason is securityerror or not.

SYNOPSIS

    use Sisimai::Reason::SecurityError;
    print Sisimai::Reason::SecurityError->match('570 5.7.0 Authentication failure');   # 1

DESCRIPTION

Sisimai::Reason::SecurityError checks the bounce reason is securityerror or not. This class is called only Sisimai::Reason class.

This is the error that a security violation was detected on a destination mail server. Depends on the security policy on the server, a sender's email address is camouflaged address. Sisimai will set securityerror to the reason of email bounce if the value of Status: field in a bounce email is 5.7.*.

    Action: failed
    Status: 5.7.0
    Remote-MTA: DNS; gmail-smtp-in.l.google.com
    Diagnostic-Code: SMTP; 552-5.7.0 Our system detected an illegal attachment on your message. Please
    Last-Attempt-Date: Tue, 28 Apr 2009 11:02:45 +0900 (JST)

CLASS METHODS

text()

text() returns string: securityerror.

    print Sisimai::Reason::SecurityError->text;  # securityerror

match(string)

match() returns 1 if the argument matched with patterns defined in this class.

    print Sisimai::Reason::SecurityError->match('570 5.7.0 Authentication failure');   # 1

true(Sisimai::Data)

true() returns 1 if the bounce reason is securityerror. The argument must be Sisimai::Data object and this method is called only from Sisimai::Reason class.

AUTHOR

azumakuniyuki

COPYRIGHT

Copyright (C) 2014-2017 azumakuniyuki, All rights reserved.

LICENSE

This software is distributed under The BSD 2-Clause License.