From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Rasmus Newsgroups: gmane.emacs.devel Subject: Re: Asynchronous DNS Date: Mon, 08 Feb 2016 21:30:11 +0100 Message-ID: <87twlj6j3g.fsf@gmx.us> References: <87si1gx6wz.fsf@gnus.org> <86y4b5zvzt.fsf@gmail.com> <8760y9kwrk.fsf@gnus.org> <8760y7nag7.fsf@gnus.org> <83oabzzsjq.fsf@gnu.org> <87fuxazkfe.fsf@gnus.org> <83io25yeqk.fsf@gnu.org> <87h9hpnreg.fsf@gnus.org> <83y4b0wi7m.fsf@gnu.org> <87si17evk6.fsf@gnus.org> <83twlnvcz2.fsf@gnu.org> <87vb63obm3.fsf@gnus.org> <87r3gqmg6g.fsf@gnus.org> <83egcqtfnm.fsf@gnu.org> <86mvrdmk8p.fsf@realize.ch> <83mvrcsefa.fsf@gnu.org> <871t8o556n.fsf@gnus.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1454963493 18041 80.91.229.3 (8 Feb 2016 20:31:33 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 8 Feb 2016 20:31:33 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Feb 08 21:31:23 2016 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1aSsSw-0004QA-Dj for ged-emacs-devel@m.gmane.org; Mon, 08 Feb 2016 21:31:22 +0100 Original-Received: from localhost ([::1]:48585 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aSsSv-0003mn-M2 for ged-emacs-devel@m.gmane.org; Mon, 08 Feb 2016 15:31:21 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51510) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aSsSB-00036j-Qr for emacs-devel@gnu.org; Mon, 08 Feb 2016 15:30:39 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aSsS7-00058r-GZ for emacs-devel@gnu.org; Mon, 08 Feb 2016 15:30:35 -0500 Original-Received: from plane.gmane.org ([80.91.229.3]:45209) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aSsS7-00058c-AX for emacs-devel@gnu.org; Mon, 08 Feb 2016 15:30:31 -0500 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1aSsRz-0003Ju-K3 for emacs-devel@gnu.org; Mon, 08 Feb 2016 21:30:23 +0100 Original-Received: from 46.166.188.231 ([46.166.188.231]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 08 Feb 2016 21:30:23 +0100 Original-Received: from rasmus by 46.166.188.231 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 08 Feb 2016 21:30:23 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 43 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 46.166.188.231 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAAAAAByaaZbAAAAAmJLR0QA/4ePzL8AAAAJcEhZ cwAAAEgAAABIAEbJaz4AAAFfSURBVEgN7cHBdRtBDETBHxJSQSRIBaEglM6mr96ZpUSJ9NLizc/P VfyLxrxnVLxFmHfEkOINVeCK4GeiZbs99iR/JLvFIQUlK3hl3MCwqDikh2sWhy42B4udXHCxmFOY LRw8CA/gYGtuilM6edCYGa6Ei+8EY66V+U4wxQtyHZIPnZhX0tLMuDhlYe6KJ85sDRJbNOaueGIO aUZsE+KrqOlO7pwc0jhZJocvpgOoST44WARm6RoQi4Do7gQquHGwpHCw1LClEEvUDHfmZCZZSixl qgi2EJ/MSUyxpHBBdAnEjfhgTkbBZgUBhFTiUZiTMCcHDqCbDh612LJDbEopuORkMxMsnbi45O5m EWYTKnPFA2YxaQ4RiDG/1e4EsyiZYYkGm2dpg6xmSYH5NJ7gm7KjQQQnNeZO7aUzCCJlJ4QUfJKD u4EQ5Ztmi+CKwcDA8CM9DkBgfqbYrOC/v94vK5fsMt898OUAAAAASUVORK5CYII= User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) Cancel-Lock: sha1:4ETGYbxBHDPq0JdACjh8FLzxSqo= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:199557 Archived-At: John Wiegley writes: >>>>>> Lars Ingebrigtsen writes: > >> Ideally, when you're sending mail with smtpmail.el, it would all happen >> without Emacs being blocked, right? So that the user can go on reading the >> next email. > > In GNU ELPA, the async package uses async.el to make smtpmail easily > asynchronous, without any changes to smtpmail.el. Are you sure? Last I tried, I think I needed this piece of advice to get it working. Even then it was too unreliable for real world usage (as I recall sometimes I would think emails would have been sent but they weren’t). Rasmus (with-eval-after-load 'message (when (require 'smtpmail-async nil t) (defcustom rasmus/message-async nil "Should messages be send asynchronously?") (defun async-message-multi-smtp-send-mail (orig-fun &rest args) "Make `message-multi-smtp-send-mail' use async-smtp.el" (if rasmus/message-async (cl-letf (((symbol-function 'message-smtpmail-send-it) #'async-smtpmail-send-it) ;; I don't know if the following function mapping is ;; necessary, but it's what is called from ;; `message-multi-smtp-send-mail', but not from ;; `async-smtpmail-send-it'. ((symbol-function 'smtpmail-send-it) #'message-smtpmail-send-it)) (apply orig-fun args)) (apply orig-fun args))) (advice-add 'message-multi-smtp-send-mail :around #'async-message-multi-smtp-send-mail))) -- Together we will make the possible totalllly impossible!