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 and does not exist in any version of bounceHammer.

    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::Data)"

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