--- /dev/null
+/*
+ * Copyright (C) 2008,2009 Nokia Corporation, all rights reserved.
+ * Copyright (C) 2008,2009 Zeeshan Ali (Khattak) <zeeshanak@gnome.org>.
+ *
+ * Author: Zeeshan Ali (Khattak) <zeeshanak@gnome.org>
+ * <zeeshan.ali@nokia.com>
+ *
+ * This file is part of Rygel.
+ *
+ * Rygel is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Rygel 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+using GConf;
+using CStuff;
+
+/**
+ * Manages the user configuration for Rygel.
+ */
+public class Rygel.UserConfig : GLib.Object, Configuration {
+ protected static const string ROOT_GCONF_PATH = "/apps/rygel/";
+ protected static const string IP_KEY = "host-ip";
+ protected static const string PORT_KEY = "port";
+ protected static const string ENABLED_KEY = "enabled";
+ protected static const string TITLE_KEY = "title";
+ protected static const string TRANSCODING_KEY = "enable-transcoding";
+ protected static const string MP3_TRANSCODER_KEY = "enable-mp3-transcoder";
+ protected static const string MP2TS_TRANSCODER_KEY =
+ "enable-mp2ts-transcoder";
+ protected static const string LPCM_TRANSCODER_KEY =
+ "enable-lpcm-transcoder";
+
+ private const string DBUS_SERVICE = "org.freedesktop.DBus";
+ private const string DBUS_PATH = "/org/freedesktop/DBus";
+ private const string DBUS_INTERFACE = "org.freedesktop.DBus";
+
+ private const string RYGEL_SERVICE = "org.gnome.Rygel";
+ private const string RYGEL_PATH = "/org/gnome/Rygel";
+ private const string RYGEL_INTERFACE = "org.gnome.Rygel";
+
+ // Our singleton
+ private static UserConfig config;
+
+ protected GConf.Client gconf;
+
+ private dynamic DBus.Object dbus_obj;
+ private dynamic DBus.Object rygel_obj;
+
+ public bool upnp_enabled {
+ get {
+ return this.get_bool ("general", ENABLED_KEY, true);
+ }
+ set {
+ if (value != this.upnp_enabled) {
+ this.enable_upnp (value);
+ }
+ }
+ }
+
+ private string _host_ip;
+ public string host_ip {
+ get {
+ _host_ip = this.get_string ("general", IP_KEY, null);
+ return _host_ip;
+ }
+ set {
+ this.set_string ("general", IP_KEY, value);
+ }
+ }
+
+ public int port {
+ get {
+ return this.get_int ("general",
+ PORT_KEY,
+ uint16.MIN,
+ uint16.MAX,
+ 0);
+ }
+ set {
+ this.set_int ("general", PORT_KEY, value);
+ }
+ }
+
+ public bool transcoding {
+ get {
+ return this.get_bool ("general", TRANSCODING_KEY, true);
+ }
+ set {
+ this.set_bool ("general", TRANSCODING_KEY, value);
+ }
+ }
+
+ public bool mp3_transcoder {
+ get {
+ return this.get_bool ("general", MP3_TRANSCODER_KEY, true);
+ }
+ set {
+ this.set_bool ("general", MP3_TRANSCODER_KEY, value);
+ }
+ }
+
+ public bool mp2ts_transcoder {
+ get {
+ return this.get_bool ("general", MP2TS_TRANSCODER_KEY, true);
+ }
+ set {
+ this.set_bool ("general", MP2TS_TRANSCODER_KEY, value);
+ }
+ }
+
+ public bool lpcm_transcoder {
+ get {
+ return this.get_bool ("general", LPCM_TRANSCODER_KEY, true);
+ }
+ set {
+ this.set_bool ("general", LPCM_TRANSCODER_KEY, value);
+ }
+ }
+
+ public static UserConfig get_default () {
+ if (config == null) {
+ config = new UserConfig ();
+ }
+
+ return config;
+ }
+
+ public UserConfig () {
+ this.gconf = GConf.Client.get_default ();
+
+ DBus.Connection connection = DBus.Bus.get (DBus.BusType.SESSION);
+
+ // Create proxy to Rygel
+ this.rygel_obj = connection.get_object (RYGEL_SERVICE,
+ RYGEL_PATH,
+ RYGEL_INTERFACE);
+ // and DBus
+ this.dbus_obj = connection.get_object (DBUS_SERVICE,
+ DBUS_PATH,
+ DBUS_INTERFACE);
+ }
+
+ public bool get_enabled (string section) {
+ return this.get_bool (section, ENABLED_KEY, true);
+ }
+
+ public string get_title (string section, string default_title) {
+ return this.get_string (section, TITLE_KEY, default_title);
+ }
+
+ public string? get_string (string section,
+ string key,
+ string? default_value) {
+ string val;
+ var path = ROOT_GCONF_PATH + section + "/" + key;
+
+ try {
+ val = this.gconf.get_string (path);
+ } catch (GLib.Error error) {
+ val = null;
+ }
+
+ if (val == null || val == "") {
+ val = default_value;
+ }
+
+ return val;
+ }
+
+ public Gee.ArrayList<string> get_string_list (string section,
+ string key) {
+ var str_list = new Gee.ArrayList<string> ();
+ var path = ROOT_GCONF_PATH + section + "/" + key;
+
+ try {
+ unowned SList<string> strings = this.gconf.get_list (
+ path,
+ GConf.ValueType.STRING);
+ if (strings != null) {
+ foreach (var str in strings) {
+ str_list.add (str);
+ }
+ }
+ } catch (GLib.Error error) {
+ warning ("Failed to get value for key: %s\n", path);
+ }
+
+ return str_list;
+ }
+
+ public int get_int (string section,
+ string key,
+ int min,
+ int max,
+ int default_value) {
+ int val;
+ var path = ROOT_GCONF_PATH + section + "/" + key;
+
+ try {
+ val = this.gconf.get_int (path);
+ } catch (GLib.Error error) {
+ val = default_value;
+ }
+
+ if (val < min || val > max) {
+ val = default_value;
+ }
+
+ return val;
+ }
+
+ public Gee.ArrayList<int> get_int_list (string section,
+ string key) {
+ var int_list = new Gee.ArrayList<int> ();
+ var path = ROOT_GCONF_PATH + section + "/" + key;
+
+ try {
+ unowned SList<int> ints = this.gconf.get_list (
+ path,
+ GConf.ValueType.INT);
+ if (ints != null) {
+ foreach (var num in ints) {
+ int_list.add (num);
+ }
+ }
+ } catch (GLib.Error error) {
+ warning ("Failed to get value for key: %s", path);
+ }
+
+ return int_list;
+ }
+
+ public bool get_bool (string section,
+ string key,
+ bool default_value) {
+ bool val;
+ var path = ROOT_GCONF_PATH + section + "/" + key;
+
+ try {
+ unowned GConf.Value value = this.gconf.get (path);
+ if (value != null) {
+ val = value.get_bool ();
+ } else {
+ val = default_value;
+ }
+ } catch (GLib.Error error) {
+ val = default_value;
+ }
+
+ return val;
+ }
+
+ public void set_string (string section,
+ string key,
+ string value) {
+ var path = ROOT_GCONF_PATH + section + "/" + key;
+
+ try {
+ this.gconf.set_string (path, value);
+ } catch (GLib.Error error) {
+ // No big deal
+ }
+ }
+
+ public void set_string_list (string section,
+ string key,
+ Gee.ArrayList<string> str_list) {
+ var path = ROOT_GCONF_PATH + section + "/" + key;
+
+ // GConf requires us to provide it GLib.SList
+ SList<string> slist = null;
+
+ foreach (var str in str_list) {
+ if (str != "") {
+ slist.append (str);
+ }
+ }
+
+ try {
+ this.gconf.set_list (path, GConf.ValueType.STRING, slist);
+ } catch (GLib.Error error) {
+ // No big deal
+ }
+ }
+
+ public void set_int (string section,
+ string key,
+ int value) {
+ var path = ROOT_GCONF_PATH + section + "/" + key;
+
+ try {
+ this.gconf.set_int (path, value);
+ } catch (GLib.Error error) {
+ // No big deal
+ }
+ }
+
+ public void set_bool (string section,
+ string key,
+ bool value) {
+ var path = ROOT_GCONF_PATH + section + "/" + key;
+
+ try {
+ this.gconf.set_bool (path, value);
+ } catch (GLib.Error error) {
+ // No big deal
+ }
+ }
+
+ private void enable_upnp (bool enable) {
+ var dest_path = Path.build_filename (Environment.get_user_config_dir (),
+ "autostart",
+ "rygel.desktop");
+ var dest = File.new_for_path (dest_path);
+
+ try {
+ if (enable) {
+ uint32 res;
+
+ // Start service first
+ this.dbus_obj.StartServiceByName (RYGEL_SERVICE,
+ (uint32) 0,
+ out res);
+
+ // Then symlink the desktop file to user's autostart dir
+ var source_path = Path.build_filename (
+ BuildConfig.DESKTOP_DIR,
+ "rygel.desktop");
+ dest.make_symbolic_link (source_path, null);
+
+ this.set_bool ("general", ENABLED_KEY, true);
+ } else {
+ // Stop service first
+ this.rygel_obj.Shutdown ();
+
+ // Then delete the symlink from user's autostart dir
+ dest.delete (null);
+
+ this.set_bool ("general", ENABLED_KEY, false);
+ }
+ } catch (DBus.Error err) {
+ warning ("Failed to %s Rygel service: %s\n",
+ enable? "start": "stop",
+ err.message);
+ }
+ }
+}
+
projects / profile / ivi / rygel.git / commitdiff