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Claim DBus names (Shell, Notifictions) *very* early

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See commit f2158218bef0c51 in mutter.  Basically, we need
to grab org.freedesktop.Notifications before anything else
in the session gets started.

Note: I intentionally removed the Util.killall bits.  I believe that
for notification-daemon at least, if we specify
DBUS_NAME_FLAG_REPLACE_EXISTING, we'll take over the name.  Not sure
about notify-osd; if that's still a problem, then what we need to do
is add killing (and possibly respawning) of notify-osd to
"gnome-shell --replace", and not have it embedded randomly in a JS file.

https://bugzilla.gnome.org/show_bug.cgi?id=642666
This commit is contained in:
Colin Walters
2011-02-25 14:41:39 -05:00
parent 0d2eb76cee
commit 474ff2e997
5 changed files with 83 additions and 94 deletions
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26
js/ui/notificationDaemon.js
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@ -93,16 +93,6 @@ NotificationDaemon.prototype = {
_init: function() {
DBus.session.exportObject('/org/freedesktop/Notifications', this);
this._everAcquiredName = false;
DBus.session.acquire_name('org.freedesktop.Notifications',
// We pass MANY_INSTANCES so that if
// notification-daemon is running, we'll
// get queued behind it and then get the
// name after killing it below
DBus.MANY_INSTANCES,
Lang.bind(this, this._acquiredName),
Lang.bind(this, this._lostName));
this._sources = {};
this._senderToPid = {};
this._notifications = {};
@ -117,22 +107,6 @@ NotificationDaemon.prototype = {
Lang.bind(this, this._onFocusAppChanged));
},
_acquiredName: function() {
this._everAcquiredName = true;
},
_lostName: function() {
if (this._everAcquiredName)
log('Lost name org.freedesktop.Notifications!');
else if (GLib.getenv('GNOME_SHELL_NO_REPLACE'))
log('Failed to acquire org.freedesktop.Notifications');
else {
log('Failed to acquire org.freedesktop.Notifications; trying again');
Util.killall('notification-daemon');
Util.killall('notify-osd');
}
},
_iconForNotificationData: function(icon, hints, size) {
let textureCache = St.TextureCache.get_default();