1 /*
2  * Copyright © 2013 Intel Corporation
3  * Copyright © 2013 Jonas Ådahl
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining
6  * a copy of this software and associated documentation files (the
7  * "Software"), to deal in the Software without restriction, including
8  * without limitation the rights to use, copy, modify, merge, publish,
9  * distribute, sublicense, and/or sell copies of the Software, and to
10  * permit persons to whom the Software is furnished to do so, subject to
11  * the following conditions:
12  *
13  * The above copyright notice and this permission notice (including the
14  * next paragraph) shall be included in all copies or substantial
15  * portions of the Software.
16  *
17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20  * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
21  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
22  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
23  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24  * SOFTWARE.
25  */
26 
27 #ifndef _LIBINPUT_SEAT_H_
28 #define _LIBINPUT_SEAT_H_
29 
30 #include "config.h"
31 
32 #include <libudev.h>
33 
34 #include <libweston/libweston.h>
35 
36 struct libinput_device;
37 
38 struct udev_seat {
39 	struct weston_seat base;
40 	struct wl_list devices_list;
41 	struct wl_listener output_create_listener;
42 	struct wl_listener output_heads_listener;
43 };
44 
45 typedef void (*udev_configure_device_t)(struct weston_compositor *compositor,
46 					struct libinput_device *device);
47 
48 struct udev_input {
49 	struct libinput *libinput;
50 	struct wl_event_source *libinput_source;
51 	struct weston_compositor *compositor;
52 	int suspended;
53 	udev_configure_device_t configure_device;
54 };
55 
56 int
57 udev_input_enable(struct udev_input *input);
58 void
59 udev_input_disable(struct udev_input *input);
60 int
61 udev_input_init(struct udev_input *input,
62 		struct weston_compositor *c,
63 		struct udev *udev,
64 		const char *seat_id,
65 		udev_configure_device_t configure_device);
66 void
67 udev_input_destroy(struct udev_input *input);
68 
69 struct udev_seat *
70 udev_seat_get_named(struct udev_input *u,
71 		    const char *seat_name);
72 
73 #endif
74