1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
/*
* Copyright 2013 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 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, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Charles Kerr <charles.kerr@canonical.com>
* Robert Ancell <robert.ancell@canonical.com>
*/
/**
* Boilerplate class to own the name on the bus,
* to create the profiles, and to export them on the bus.
*/
public class Service: Object
{
private MainLoop loop;
private SimpleActionGroup actions;
private HashTable<string,Profile> profiles;
public Service (Bluetooth bluetooth)
{
actions = new SimpleActionGroup ();
profiles = new HashTable<string,Profile> (str_hash, str_equal);
profiles.insert ("phone", new Phone (bluetooth, actions));
profiles.insert ("desktop", new Desktop (bluetooth, actions));
}
public int run ()
{
if (loop != null)
{
warning ("service is already running");
return Posix.EXIT_FAILURE;
}
Bus.own_name (BusType.SESSION,
"com.canonical.indicator.bluetooth",
BusNameOwnerFlags.NONE,
on_bus_acquired,
null,
on_name_lost);
loop = new MainLoop (null, false);
loop.run ();
return Posix.EXIT_SUCCESS;
}
void on_bus_acquired (DBusConnection connection, string name)
{
debug (@"bus acquired: $name");
var object_path = "/com/canonical/indicator/bluetooth";
try
{
connection.export_action_group (object_path, actions);
}
catch (Error e)
{
critical (@"Unable to export actions on $object_path: $(e.message)");
}
profiles.for_each ((name, profile) => {
var path = @"$object_path/$name";
debug (@"exporting menu '$path'");
profile.export_menu (connection, path);
});
}
void on_name_lost (DBusConnection connection, string name)
{
debug (@"name lost: $name");
loop.quit ();
}
}
|
