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network: request periodic scans while the WiFi list is open

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NM upstream would like to reduce periodic scanning, and that means
that clients should request scans themselves while their WiFi list
is open.  Similar to the Windows and macOS WiFi dialogs/lists.

https://bugzilla.gnome.org/show_bug.cgi?id=767918
This commit is contained in:
Dan Williams 2016-06-21 12:48:44 -05:00 committed by Florian Müllner
parent f819654ec8
commit 384e01b368
1 changed files with 14 additions and 4 deletions
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18
js/ui/status/network.js
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@ -5,6 +5,7 @@ const GObject = imports.gi.GObject;
const Gio = imports.gi.Gio;
const Gtk = imports.gi.Gtk;
const Lang = imports.lang;
const Mainloop = imports.mainloop;
const NetworkManager = imports.gi.NetworkManager;
const NMClient = imports.gi.NMClient;
const NMGtk = imports.gi.NMGtk;
@ -752,10 +753,9 @@ const NMWirelessDialog = new Lang.Class({
this._updateSensitivity();
this._syncView();
if (accessPoints.length == 0) {
/* If there are no visible access points, request a scan */
this._device.request_scan_simple(null);
}
this._scanTimeoutId = Mainloop.timeout_add_seconds(15, Lang.bind(this, this._onScanTimeout));
GLib.Source.set_name_by_id(this._scanTimeoutId, '[gnome-shell] this._onScanTimeout');
this._onScanTimeout();
},
destroy: function() {
@ -780,9 +780,19 @@ const NMWirelessDialog = new Lang.Class({
this._airplaneModeChangedId = 0;
}
if (this._scanTimeoutId) {
Mainloop.source_remove(this._scanTimeoutId);
this._scanTimeoutId = 0;
}
this.parent();
},
_onScanTimeout: function() {
this._device.request_scan_simple(null);
return GLib.SOURCE_CONTINUE;
},
_activeApChanged: function() {
if (this._activeNetwork)
this._activeNetwork.item.setActive(false);