From ab3184047fd4ff9373bacccd8f583674ba738849 Mon Sep 17 00:00:00 2001
From: Michael Olson <mwolson@gnu.org>
Date: Sun, 30 Jul 2006 21:50:00 +0000
Subject: emms-player-mpd: Allow a password to be sent to the MusicPD server.

darcs-hash:20060730215000-1bfb2-492d75142915235bcc52d20e92d7d9973dfd8053.gz
---
 emms-player-mpd.el | 21 +++++++++++++++++++--
 emms.texinfo       |  7 +++++++
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/emms-player-mpd.el b/emms-player-mpd.el
index 650a9b1..143f9bf 100644
--- a/emms-player-mpd.el
+++ b/emms-player-mpd.el
@@ -23,7 +23,7 @@
 
 ;;; Commentary:
 
-;;; Benefits
+;;; Benefits of MusicPD
 
 ;; MusicPD features crossfade, very little skipping, minor CPU usage,
 ;; many clients, many supported output formats, fast manipulation via
@@ -67,6 +67,11 @@
 ;; (setq emms-player-mpd-server-name "localhost")
 ;; (setq emms-player-mpd-server-port "6600")
 
+;; If your MusicPD setup requires a password, you will need to do the
+;; following.
+;;
+;; (setq emms-player-mpd-server-password "mypassword")
+
 ;; To get track info from MusicPD, do the following.
 ;;
 ;; (add-to-list 'emms-info-functions 'emms-info-mpd)
@@ -167,6 +172,12 @@ It should take same arguments as `open-network-stream' does."
   :type '(choice number string)
   :group 'emms-player-mpd)
 
+(defcustom emms-player-mpd-server-password nil
+  "The port of the MusicPD server that we should connect to."
+  :type '(choice (const :tag "None" nil)
+                 string)
+  :group 'emms-player-mpd)
+
 (defcustom emms-player-mpd-check-interval 1
   "How often to check to see whether MusicPD has advanced to the
 next song.  This may be an integer or a floating point number.
@@ -355,7 +366,13 @@ return at the end of a request.")
           (emms-player-mpd-tq-create emms-player-mpd-process))
     (if (fboundp 'set-process-query-on-exit-flag)
         (set-process-query-on-exit-flag emms-player-mpd-process nil)
-      (process-kill-without-query emms-player-mpd-process))))
+      (process-kill-without-query emms-player-mpd-process))
+    ;; send password
+    (when (stringp emms-player-mpd-server-password)
+      (emms-player-mpd-tq-enqueue
+       emms-player-mpd-queue
+       (concat "password " emms-player-mpd-server-password "\n")
+       emms-player-mpd-status-regexp nil #'ignore))))
 
 (defun emms-player-mpd-send (question closure fn)
   "Send the given QUESTION to the MusicPD server.
diff --git a/emms.texinfo b/emms.texinfo
index 6dcbdd3..5e9b897 100644
--- a/emms.texinfo
+++ b/emms.texinfo
@@ -1167,6 +1167,13 @@ Set the variables @var{emms-player-mpd-server-name} and
 (setq emms-player-mpd-server-port "6600")
 @end lisp
 
+If your MusicPD setup requires a password, you will to set
+@var{emms-player-mpd-server-password} as follows.
+
+@lisp
+(setq emms-player-mpd-server-password "mypassword")
+@end lisp
+
 To get track information from MusicPD, invoke the following:
 
 @lisp
-- 
cgit v1.2.3