source: mainline/uspace/srv/hid/display/display.c@ c8cf261

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since c8cf261 was c8cf261, checked in by Jiri Svoboda <jiri@…>, 6 years ago

Display server scaffolding

  • Property mode set to 100644
File size: 2.1 KB
Line 
1/*
2 * Copyright (c) 2019 Jiri Svoboda
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup display
30 * @{
31 */
32/**
33 * @file Display management
34 */
35
36#include <disp_srv.h>
37#include <errno.h>
38#include <io/log.h>
39
40static errno_t disp_window_create(void *, sysarg_t *);
41static errno_t disp_window_destroy(void *, sysarg_t);
42
43display_ops_t display_srv_ops = {
44 .window_create = disp_window_create,
45 .window_destroy = disp_window_destroy
46};
47
48static errno_t disp_window_create(void *arg, sysarg_t *rwnd_id)
49{
50 log_msg(LOG_DEFAULT, LVL_DEBUG, "disp_window_create()");
51 *rwnd_id = 42;
52 return EOK;
53}
54
55static errno_t disp_window_destroy(void *arg, sysarg_t wnd_id)
56{
57 log_msg(LOG_DEFAULT, LVL_DEBUG, "disp_window_destroy()");
58 return EOK;
59}
60
61/** @}
62 */
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