1 files changed, 135 insertions, 0 deletions
diff --git a/src/accounts-service-user.vala b/src/accounts-service-user.vala
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+++ b/src/accounts-service-user.vala
@@ -0,0 +1,135 @@
+/*
+ * Copyright 2014 © Canonical Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors:
+ *      Ted Gould <ted@canonical.com>
+ */
+
+public class AccountsServiceUser : Object {
+	Act.UserManager accounts_manager = Act.UserManager.get_default();
+	Act.User? user = null;
+	AccountsServiceSoundSettings? proxy = null;
+	uint timer = 0;
+	MediaPlayer? _player = null;
+
+	public MediaPlayer? player {
+		set {
+			this._player = value;
+			debug("New player: %s", this._player != null ? this._player.name : "Cleared");
+
+			/* No proxy, no settings to set */
+			if (this.proxy == null) {
+				debug("Nothing written to Accounts Service, waiting on proxy");
+				return;
+			}
+
+			/* Always reset the timer */
+			if (this.timer != 0) {
+				GLib.Source.remove(this.timer);
+				this.timer = 0;
+			}
+
+			if (this._player == null) {
+				debug("Clearing player data in accounts service");
+
+				/* Clear it */
+				this.proxy.player_name = "";
+				this.proxy.timestamp = 0;
+				this.proxy.title = "";
+				this.proxy.artist = "";
+				this.proxy.album = "";
+				this.proxy.art_url = "";
+
+				var icon = new ThemedIcon.with_default_fallbacks ("application-default-icon");
+				this.proxy.player_icon = icon.serialize();
+			} else {
+				this.proxy.timestamp = GLib.get_monotonic_time();
+				this.proxy.player_name = this._player.name;
+				if (this._player.icon == null) {
+					var icon = new ThemedIcon.with_default_fallbacks ("application-default-icon");
+					this.proxy.player_icon = icon.serialize();
+				} else {
+					this.proxy.player_icon = this._player.icon.serialize();
+				}
+
+				this.proxy.running = this._player.is_running;
+				this.proxy.state = this._player.state;
+
+				if (this._player.current_track != null) {
+					this.proxy.title = this._player.current_track.title;
+					this.proxy.artist = this._player.current_track.artist;
+					this.proxy.album = this._player.current_track.album;
+					this.proxy.art_url = this._player.current_track.art_url;
+				} else {
+					this.proxy.title = "";
+					this.proxy.artist = "";
+					this.proxy.album = "";
+					this.proxy.art_url = "";
+				}
+
+				this.timer = GLib.Timeout.add_seconds(5 * 60, () => {
+					debug("Writing timestamp");
+					this.proxy.timestamp = GLib.get_monotonic_time();
+					return true;
+				});
+			}
+		}
+		get {
+			return this._player;
+		}
+	}
+
+	public AccountsServiceUser () {
+		user = accounts_manager.get_user(GLib.Environment.get_user_name());
+		user.notify["is-loaded"].connect(() => user_loaded_changed());
+		user_loaded_changed();
+	}
+
+	void user_loaded_changed () {
+		debug("User loaded changed");
+
+		this.proxy = null;
+
+		if (this.user.is_loaded) {
+			Bus.get_proxy.begin<AccountsServiceSoundSettings> (
+				BusType.SYSTEM,
+				"org.freedesktop.Accounts",
+				user.get_object_path(),
+				DBusProxyFlags.GET_INVALIDATED_PROPERTIES,
+				null,
+				new_proxy);
+		}
+	}
+
+	~AccountsServiceUser () {
+		debug("Account Service Object Finalizing");
+		this.player = null;
+
+		if (this.timer != 0) {
+			GLib.Source.remove(this.timer);
+			this.timer = 0;
+		}
+	}
+
+	void new_proxy (GLib.Object? obj, AsyncResult res) {
+		try {
+			this.proxy = Bus.get_proxy.end (res);
+			this.player = _player;
+		} catch (Error e) {
+			this.proxy = null;
+			warning("Unable to get proxy to user sound settings: %s", e.message);
+		}
+	}
+}