NAME
Sisimai::Reason - Detect the bounce reason
SYNOPSIS
use Sisimai::Reason;DESCRIPTION
Sisimai::Reason detects the bounce reason from the content of Sisimai::Data object as an argument of get() method. This class is called only Sisimai::Data class.
CLASS METHODS
get( Sisimai::Data Object )
get() detects the bounce reason.
anotherone( Sisimai::Data object )
anotherone() is a method for detecting the bounce reason, it works as a fall back method of get() and called only from get() method.
match() detects the bounce reason from given text as a error message.
match( String )
match() is a method for detecting the bounce reason from the string given as an argument of the method. However, this method is experimental implementation and low analytical precision.
LIST OF BOUNCE REASONS
Sisimai::Reason-get()> detects the reason of bounce with parsing the bounced messages. The following reasons will be set in the value of reason property of Sisimai::Data instance.
blocked
Rejected SMTP session due to client hostname or IP address or the argument of HELO/EHLO.
contenterror
The value of Status header or the value of deliverystatus is 5.6.X or the original message is invalid format message and so on.
exceedlimit
The value of Status header or the value of deliverystatus is X.2.3 or the message size exceeded the limit of recipient's mailbox size limit.
expired
Delivery time has expired.
filtered
The recipient address rejected at the end of DATA command.
hasmoved
The recipient address has moved to another address or the value of Status header or the value of deliverystatus is 4.1.6 or 5.1.6.
hostunknown
The host part of the recipient address does not exist or the value of Status header or the value of deliverystatus is 5.1.2.
mailboxfull
The recipient's mailbox is full or the value of Status header or the value of deliverystatus is X.2.2
mailererror
Mailer program at the remote host exit with the status code except 0 and 75.
mesgtoobig
SMTP session rejected due to the message size exceeded server limit or the value of Status header or the value of deliverystatus is X.3.4.
notaccept
Remote server does not accept email.
onhold
Could not detect the reason of bounce or deciding the reason is on hold due to lack of error messages.
rejected
The sender email address rejected or the value of Status header or the value of deliverystatus is X.1.8.
norelaying
Relaying denied.
securityerror
Message rejected due to SPAM content or virus or other security reason. The value of Status header or the value of deliverystatus is X.7.Y.
suspend
The recipient's mailbox temporary disabled.
networkerror
Network related errors such as DNS look up failure.
spamdetected
The message was detected as a spam.
systemerror
Configuration error on the remote host or local hosts.
systemfull
Disk full or other similar status on the remote server.
userunknown
Recipient address does not exist or the value of Status header or the value of deliverystatus is 5.1.1.
feedback
The message returned from the recipient or his/her provider as a ARF: Abuse Feedback Reporting Format message.
SEE ALSO
Sisimai::ARF http://tools.ietf.org/html/rfc5965 http://libsisimai.org/reason/
AUTHOR
azumakuniyuki
COPYRIGHT
Copyright (C) 2014-2015 azumakuniyuki <perl.org@azumakuniyuki.org>, All Rights Reserved.
LICENSE
This software is distributed under The BSD 2-Clause License.