1/* Copyright (C) 2010 The Android Open Source Project
2**
3** This software is licensed under the terms of the GNU General Public
4** License version 2, as published by the Free Software Foundation, and
5** may be copied, distributed, and modified under those terms.
6**
7** This program is distributed in the hope that it will be useful,
8** but WITHOUT ANY WARRANTY; without even the implied warranty of
9** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
10** GNU General Public License for more details.
11*/
12
13#include <stdio.h>
14#include "android/utils/debug.h"
15#include "android/keycode-array.h"
16#include "user-events.h"
17
18void
19android_keycodes_add_key_event( AKeycodeBuffer* keycodes,
20                                unsigned       code,
21                                unsigned       down )
22{
23    if (code != 0 && keycodes->keycode_count < MAX_KEYCODES) {
24        keycodes->keycodes[(int)keycodes->keycode_count++] =
25                ( (code & 0x1ff) | (down ? 0x200 : 0) );
26    }
27}
28
29void
30android_keycodes_flush(AKeycodeBuffer* keycodes)
31{
32    if (keycodes->keycode_count > 0) {
33        if (VERBOSE_CHECK(keys)) {
34            int  nn;
35            printf(">> KEY" );
36            for (nn = 0; nn < keycodes->keycode_count; nn++) {
37                int  code = keycodes->keycodes[nn];
38                printf(" [0x%03x,%s]", (code & 0x1ff), (code & 0x200) ? "down" : " up " );
39            }
40            printf( "\n" );
41        }
42        user_event_keycodes(keycodes->keycodes, keycodes->keycode_count);
43        keycodes->keycode_count = 0;
44    }
45}
46