Mail::MIMEDefang::Mail - Mail and SMTP related methods for email
filters
Mail::MIMEDefang::Mail are a set of methods that can be called
from mimedefang-filter to send email messages or to run SMTP
checks.
- resend_message_one_recipient
- Method that re-sends the message as if it came from original sender to a
single recipient.
- resend_message_specifying_mode
- Method that re-sends the message as if it came from original sender to a
list of recipients.
- resend_message
- Method that re-sends the message as if it came from original sender to a
list of recipients.
- pretty_print_mail
- Method that makes a pretty-printed version of the e-mail body no longer
than size characters.
- get_smtp_return_code
- Method that reads return codes from SMTP server, returns a four-element
list:(retval, code, dsn, text), where code is a 3-digit SMTP code. Retval
is 'CONTINUE', 'TEMPFAIL' or 'REJECT'.
- get_smtp_extensions
- Method that checks SMTP server's supported extensions. It expects EHLO to
have been sent already (artifact of get_smtp_return_code). The sub returns
a four-element list:(retval, code, dsn, exts)
- retval is 'CONTINUE', 'TEMPFAIL', or 'REJECT'.
- code is a 3-digit SMTP code.
- dsn is an extended SMTP status code
- exts is a hash of EXTNAME->EXTOPTS
- md_check_against_smtp_server
- Method that verifies a recipient against another SMTP server by issuing a
HELO / MAIL FROM: / RCPT TO: / QUIT sequence. The method returns:
- ('CONTINUE', "OK") if recipient is OK
- ('TEMPFAIL', "err") if temporary failure
- ('REJECT', "err") if recipient is not OK.