;;; smtpmail.el --- simple SMTP protocol (RFC 821) for sending mail
-;; Copyright (C) 1995, 1996, 2001, 2002, 2003 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1996, 2001, 2002, 2003, 2004
+;; Free Software Foundation, Inc.
;; Author: Tomoji Kagatani <kagatani@rbc.ncl.omron.co.jp>
;; Maintainer: Simon Josefsson <simon@josefsson.org>
;; '(("YOUR SMTP HOST" 25 "username" "password")))
;;(setq smtpmail-starttls-credentials
;; '(("YOUR SMTP HOST" 25 "~/.my_smtp_tls.key" "~/.my_smtp_tls.cert")))
+;; Where the 25 equals the value of `smtpmail-smtp-service', it can be an
+;; integer or a string, just as long as they match (eq).
;; To queue mail, set smtpmail-queue-mail to t and use
;; smtpmail-send-queued-mail to send.
;;;
(defvar smtpmail-mail-address nil
- "Value of `user-mail-address' in ambient buffer.")
+ "Value to use for envelope-from address for mail from ambient buffer.")
;;;###autoload
(defun smtpmail-send-it ()
(case-fold-search nil)
delimline
(mailbuf (current-buffer))
- (smtpmail-mail-address user-mail-address)
+ ;; Examine this variable now, so that
+ ;; local binding in the mail buffer will take effect.
+ (smtpmail-mail-address
+ (or (and mail-specify-envelope-from (mail-envelope-from))
+ user-mail-address))
(smtpmail-code-conv-from
(if enable-multibyte-characters
(let ((sendmail-coding-system smtpmail-code-conv-from))
(with-temp-buffer
(let ((coding-system-for-read 'no-conversion))
(insert-file-contents file-msg))
- (if (not (null smtpmail-recipient-address-list))
- (if (not (smtpmail-via-smtp smtpmail-recipient-address-list
- (current-buffer)))
- (error "Sending failed; SMTP protocol error"))
- (error "Sending failed; no recipients")))
+ (let ((smtpmail-mail-address
+ (or (and mail-specify-envelope-from (mail-envelope-from))
+ user-mail-address)))
+ (if (not (null smtpmail-recipient-address-list))
+ (if (not (smtpmail-via-smtp smtpmail-recipient-address-list
+ (current-buffer)))
+ (error "Sending failed; SMTP protocol error"))
+ (error "Sending failed; no recipients"))))
(delete-file file-msg)
(delete-file (concat file-msg ".el"))
(delete-region (point-at-bol) (point-at-bol 2)))
(mech (car (smtpmail-intersection smtpmail-auth-supported mechs)))
(cred (if (stringp smtpmail-auth-credentials)
(let* ((netrc (netrc-parse smtpmail-auth-credentials))
- (hostentry (netrc-machine
- netrc host (format "%s" (or port "smtp"))
- "smtp")))
+ (port-name (format "%s" (or port "smtp")))
+ (hostentry (netrc-machine netrc host port-name
+ port-name)))
(when hostentry
(list host port
(netrc-get hostentry "login")
(smtpmail-cred-server cred)
(smtpmail-cred-port cred))))))
ret)
- (when cred
+ (when (and cred mech)
(cond
((eq mech 'cram-md5)
(smtpmail-send-command process (format "AUTH %s" mech))
(host (or smtpmail-smtp-server
(error "`smtpmail-smtp-server' not defined")))
(port smtpmail-smtp-service)
- (envelope-from (or (mail-envelope-from)
- smtpmail-mail-address
- user-mail-address))
+ ;; smtpmail-mail-address should be set to the appropriate
+ ;; buffer-local value by the caller, but in case not:
+ (envelope-from (or smtpmail-mail-address
+ (and mail-specify-envelope-from
+ (mail-envelope-from))
+ user-mail-address))
response-code
greeting
process-buffer
(>= (car response-code) 400))
(throw 'done nil))))
- ;; MAIL FROM: <sender>
+ ;; MAIL FROM:<sender>
(let ((size-part
(if (or (member 'size supported-extensions)
(assoc 'size supported-extensions))
;; size estimate:
(+ (- (point-max) (point-min))
;; Add one byte for each change-of-line
- ;; because or CR-LF representation:
- (count-lines (point-min) (point-max))
- ;; For some reason, an empty line is
- ;; added to the message. Maybe this
- ;; is a bug, but it can't hurt to add
- ;; those two bytes anyway:
- 2)))
+ ;; because of CR-LF representation:
+ (count-lines (point-min) (point-max)))))
""))
(body-part
(if (member '8bitmime supported-extensions)
"")
"")))
; (smtpmail-send-command process (format "MAIL FROM:%s@%s" (user-login-name) (smtpmail-fqdn)))
- (smtpmail-send-command process (format "MAIL FROM: <%s>%s%s"
- envelope-from
+ (smtpmail-send-command process (format "MAIL FROM:<%s>%s%s"
+ envelope-from
size-part
body-part))
(throw 'done nil)
))
- ;; RCPT TO: <recipient>
+ ;; RCPT TO:<recipient>
(let ((n 0))
(while (not (null (nth n recipient)))
- (smtpmail-send-command process (format "RCPT TO: <%s>" (smtpmail-maybe-append-domain (nth n recipient))))
+ (smtpmail-send-command process (format "RCPT TO:<%s>" (smtpmail-maybe-append-domain (nth n recipient))))
(setq n (1+ n))
(setq response-code (smtpmail-read-response process))
(response-continue t)
(return-value '(nil ()))
match-end)
-
- (while response-continue
- (goto-char smtpmail-read-point)
- (while (not (search-forward "\r\n" nil t))
- (accept-process-output process)
- (goto-char smtpmail-read-point))
-
- (setq match-end (point))
- (setq response-strings
- (cons (buffer-substring smtpmail-read-point (- match-end 2))
- response-strings))
-
- (goto-char smtpmail-read-point)
- (if (looking-at "[0-9]+ ")
- (let ((begin (match-beginning 0))
- (end (match-end 0)))
- (if smtpmail-debug-info
- (message "%s" (car response-strings)))
-
- (setq smtpmail-read-point match-end)
-
- ;; ignore lines that start with "0"
- (if (looking-at "0[0-9]+ ")
- nil
+ (catch 'done
+ (while response-continue
+ (goto-char smtpmail-read-point)
+ (while (not (search-forward "\r\n" nil t))
+ (unless (memq (process-status process) '(open run))
+ (throw 'done nil))
+ (accept-process-output process)
+ (goto-char smtpmail-read-point))
+
+ (setq match-end (point))
+ (setq response-strings
+ (cons (buffer-substring smtpmail-read-point (- match-end 2))
+ response-strings))
+
+ (goto-char smtpmail-read-point)
+ (if (looking-at "[0-9]+ ")
+ (let ((begin (match-beginning 0))
+ (end (match-end 0)))
+ (if smtpmail-debug-info
+ (message "%s" (car response-strings)))
+
+ (setq smtpmail-read-point match-end)
+
+ ;; ignore lines that start with "0"
+ (if (looking-at "0[0-9]+ ")
+ nil
+ (setq response-continue nil)
+ (setq return-value
+ (cons (string-to-int
+ (buffer-substring begin end))
+ (nreverse response-strings)))))
+
+ (if (looking-at "[0-9]+-")
+ (progn (if smtpmail-debug-info
+ (message "%s" (car response-strings)))
+ (setq smtpmail-read-point match-end)
+ (setq response-continue t))
+ (progn
+ (setq smtpmail-read-point match-end)
(setq response-continue nil)
(setq return-value
- (cons (string-to-int
- (buffer-substring begin end))
- (nreverse response-strings)))))
-
- (if (looking-at "[0-9]+-")
- (progn (if smtpmail-debug-info
- (message "%s" (car response-strings)))
- (setq smtpmail-read-point match-end)
- (setq response-continue t))
- (progn
- (setq smtpmail-read-point match-end)
- (setq response-continue nil)
- (setq return-value
- (cons nil (nreverse response-strings)))
- )
- )))
- (setq smtpmail-read-point match-end)
+ (cons nil (nreverse response-strings)))))))
+ (setq smtpmail-read-point match-end))
return-value))
)
(defun smtpmail-send-data (process buffer)
- (let
- ((data-continue t)
- (sending-data nil)
- this-line
- this-line-end)
-
+ (let ((data-continue t) sending-data)
(with-current-buffer buffer
(goto-char (point-min)))
-
(while data-continue
(with-current-buffer buffer
- (beginning-of-line)
- (setq this-line (point))
- (end-of-line)
- (setq this-line-end (point))
- (setq sending-data nil)
- (setq sending-data (buffer-substring this-line this-line-end))
- (if (/= (forward-line 1) 0)
- (setq data-continue nil)))
-
- (smtpmail-send-data-1 process sending-data)
- )
- )
- )
-
+ (setq sending-data (buffer-substring (point-at-bol) (point-at-eol)))
+ (end-of-line 2)
+ (setq data-continue (not (eobp))))
+ (smtpmail-send-data-1 process sending-data))))
(defun smtpmail-deduce-address-list (smtpmail-text-buffer header-start header-end)
"Get address list suitable for smtp RCPT TO: <address>."
(provide 'smtpmail)
+;;; arch-tag: a76992df-6d71-43b7-9e72-4bacc6c05466
;;; smtpmail.el ends here