NAME

       Sisimai::Reason::NetworkError - Bounce reason is "networkerror" or not.

SYNOPSIS

           use Sisimai::Reason::NetworkError;
           print Sisimai::Reason::NetworkError->match('554 5.4.6 Too many hops'); # 1

DESCRIPTION

       Sisimai::Reason::NetworkError checks the bounce reason is "networkerror" or not. This
       class is called only Sisimai::Reason class.

       This is the error that SMTP connection failed due to DNS look up failure or other network
       problems.  This reason has added in Sisimai 4.1.12.

           A message is delayed for more than 10 minutes for the following
           list of recipients:

           kijitora@neko.example.jp: Network error on destination MXs

CLASS METHODS

   "text()"
       text() returns string: "networkerror".

           print Sisimai::Reason::NetworkError->text;  # networkerror

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

           print Sisimai::Reason::NetworkError->match('5.3.5 System config error'); # 1

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

AUTHOR

       azumakuniyuki

COPYRIGHT

       Copyright (C) 2014-2018,2020-2022 azumakuniyuki, All rights reserved.

LICENSE

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