NAME

Sisimai::RFC3463 - D.S.N. related utilities (Obsolete)

SYNOPSIS

    use Sisimai::RFC3463;
    print Sisimai::RFC3463->status('userunknown');             # '5.1.1'
    print Sisimai::RFC3463->reason('5.1.2');                   # 'hostunknown'
    print Sisimai::RFC3463->getdsn('550 5.1.1 Unknown user');  # '5.1.1'

DESCRIPTION

Sisimai::RFC3463 is utilities for getting D.S.N. value from error reason text, getting the reason from D.S.N. value, and getting D.S.N. from the text including D.S.N.

This class has been obsoleted from Sisimai 4.14.0, use Sisimai::SMPT::Status module instead.

CLASS METHODS

status( reason )

status() returns D.S.N. value from the specified reason string.

    print Sisimai::RFC3463->status('mailboxfull');             # '5.2.2'
    print Sisimai::RFC3463->status('mailboxfull','t');         # '4.2.2'

reason( D.S.N. )

reason() returns a reason string from the specified D.S.N. value.

    print Sisimai::RFC3463->reason('5.1.6');                   # 'hasmoved'
    print Sisimai::RFC3463->reason('4.2.3');                   # 'exceedlimit'

getdsn( String )

getdsn() returns a D.S.N. value only from the text including D.S.N.

    print Sisimai::RFC3463->getdsn('5.0.0');                   # '5.0.0'
    print Sisimai::RFC3463->getdsn('550 5.1.1 User unknown');  # '5.1.1'

is_softbounce( String )

is_softbounce() returns 1 if the string includes 4xx SMTP status code.

    print Sisimai::RFC3463->is_softbounce('422 Temporary rejected');    # 1
    print Sisimai::RFC3463->is_softbounce('550 User unknown');          # 0
    print Sisimai::RFC3463->is_softbounce('200 OK');                    # -1 

AUTHOR

azumakuniyuki

COPYRIGHT

Copyright (C) 2014-2015 azumakuniyuki, All rights reserved.

LICENSE

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