1 /*
2  * Copyright (C) 2014 Michal Ratajsky <michal.ratajsky@gmail.com>
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2 of the licence, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 #ifndef PULSE_BACKEND_H
19 #define PULSE_BACKEND_H
20 
21 #include <glib.h>
22 #include <glib-object.h>
23 #include <libmatemixer/matemixer.h>
24 #include <libmatemixer/matemixer-private.h>
25 
26 #include "pulse-types.h"
27 
28 #define PULSE_TYPE_BACKEND                      \
29         (pulse_backend_get_type ())
30 #define PULSE_BACKEND(o)                        \
31         (G_TYPE_CHECK_INSTANCE_CAST ((o), PULSE_TYPE_BACKEND, PulseBackend))
32 #define PULSE_IS_BACKEND(o)                     \
33         (G_TYPE_CHECK_INSTANCE_TYPE ((o), PULSE_TYPE_BACKEND))
34 #define PULSE_BACKEND_CLASS(k)                  \
35         (G_TYPE_CHECK_CLASS_CAST ((k), PULSE_TYPE_BACKEND, PulseBackendClass))
36 #define PULSE_IS_BACKEND_CLASS(k)               \
37         (G_TYPE_CHECK_CLASS_TYPE ((k), PULSE_TYPE_BACKEND))
38 #define PULSE_BACKEND_GET_CLASS(o)              \
39         (G_TYPE_INSTANCE_GET_CLASS ((o), PULSE_TYPE_BACKEND, PulseBackendClass))
40 
41 typedef struct _PulseBackendClass    PulseBackendClass;
42 typedef struct _PulseBackendPrivate  PulseBackendPrivate;
43 
44 struct _PulseBackend
45 {
46     MateMixerBackend parent;
47 
48     /*< private >*/
49     PulseBackendPrivate *priv;
50 };
51 
52 struct _PulseBackendClass
53 {
54     MateMixerBackendClass parent_class;
55 };
56 
57 GType                       pulse_backend_get_type  (void) G_GNUC_CONST;
58 
59 /* Support function for dynamic loading of the backend module */
60 void                        backend_module_init     (GTypeModule *module);
61 const MateMixerBackendInfo *backend_module_get_info (void);
62 
63 #endif /* PULSE_BACKEND_H */
64