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1 | /* |
1 | /* |
2 | * Copyright (c) 2009 Jiri Svoboda |
2 | * Copyright (c) 2009 Jiri Svoboda |
3 | * All rights reserved. |
3 | * All rights reserved. |
4 | * |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
7 | * are met: |
8 | * |
8 | * |
9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
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 |
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. |
15 | * derived from this software without specific prior written permission. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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 |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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 |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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 |
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. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | /** @addtogroup kbd |
29 | /** @addtogroup kbd |
30 | * @{ |
30 | * @{ |
31 | */ |
31 | */ |
32 | /** |
32 | /** |
33 | * @file |
33 | * @file |
34 | * @brief Stroke simulator. |
34 | * @brief Stroke simulator. |
35 | * |
35 | * |
36 | * When simulating a keyboard using a serial TTY we need to convert the |
36 | * When simulating a keyboard using a serial TTY we need to convert the |
37 | * recognized strokes (such as Shift-A) to sequences of key presses and |
37 | * recognized strokes (such as Shift-A) to sequences of key presses and |
38 | * releases (such as 'press Shift, press A, release A, release Shift'). |
38 | * releases (such as 'press Shift, press A, release A, release Shift'). |
- | 39 | * |
|
39 | */ |
40 | */ |
40 | 41 | ||
41 | #include <stroke.h> |
42 | #include <stroke.h> |
42 | #include <kbd.h> |
43 | #include <kbd.h> |
43 | #include <kbd/kbd.h> |
44 | #include <io/console.h> |
44 | #include <kbd/keycode.h> |
45 | #include <io/keycode.h> |
45 | 46 | ||
46 | /** Correspondence between modifers and the modifier keycodes. */ |
47 | /** Correspondence between modifers and the modifier keycodes. */ |
47 | static unsigned int mods_keys[][2] = { |
48 | static unsigned int mods_keys[][2] = { |
48 | { KM_LSHIFT, KC_LSHIFT }, |
49 | { KM_LSHIFT, KC_LSHIFT }, |
49 | { 0, 0 } |
50 | { 0, 0 } |
50 | }; |
51 | }; |
51 | 52 | ||
52 | /** Simulate keystroke using sequences of key presses and releases. */ |
53 | /** Simulate keystroke using sequences of key presses and releases. */ |
53 | void stroke_sim(unsigned mod, unsigned key) |
54 | void stroke_sim(unsigned mod, unsigned key) |
54 | { |
55 | { |
55 | int i; |
56 | int i; |
56 | 57 | ||
57 | /* Simulate modifier presses. */ |
58 | /* Simulate modifier presses. */ |
58 | i = 0; |
59 | i = 0; |
59 | while (mods_keys[i][0] != 0) { |
60 | while (mods_keys[i][0] != 0) { |
60 | if (mod & mods_keys[i][0]) { |
61 | if (mod & mods_keys[i][0]) { |
61 | kbd_push_ev(KE_PRESS, mods_keys[i][1]); |
62 | kbd_push_ev(KEY_PRESS, mods_keys[i][1]); |
62 | } |
63 | } |
63 | ++i; |
64 | ++i; |
64 | } |
65 | } |
65 | 66 | ||
66 | /* Simulate key press and release. */ |
67 | /* Simulate key press and release. */ |
67 | if (key != 0) { |
68 | if (key != 0) { |
68 | kbd_push_ev(KE_PRESS, key); |
69 | kbd_push_ev(KEY_PRESS, key); |
69 | kbd_push_ev(KE_RELEASE, key); |
70 | kbd_push_ev(KEY_RELEASE, key); |
70 | } |
71 | } |
71 | 72 | ||
72 | /* Simulate modifier releases. */ |
73 | /* Simulate modifier releases. */ |
73 | i = 0; |
74 | i = 0; |
74 | while (mods_keys[i][0] != 0) { |
75 | while (mods_keys[i][0] != 0) { |
75 | if (mod & mods_keys[i][0]) { |
76 | if (mod & mods_keys[i][0]) { |
76 | kbd_push_ev(KE_RELEASE, mods_keys[i][1]); |
77 | kbd_push_ev(KEY_RELEASE, mods_keys[i][1]); |
77 | } |
78 | } |
78 | ++i; |
79 | ++i; |
79 | } |
80 | } |
80 | } |
81 | } |
81 | 82 | ||
82 | /** |
83 | /** |
83 | * @} |
84 | * @} |
84 | */ |
85 | */ |
85 | 86 |