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      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 #include "user-events.h"
     13 #include "android/utils/debug.h"
     14 #include "console.h"
     15 #include <stdio.h>
     16 
     17 void
     18 user_event_keycodes(int *kcodes, int count)
     19 {
     20     int nn;
     21     for (nn = 0; nn < count; nn++)
     22         user_event_keycode(kcodes[nn]);
     23 }
     24 
     25 void
     26 user_event_keycode(int  kcode)
     27 {
     28     kbd_put_keycode(kcode);
     29 }
     30 
     31 void
     32 user_event_key(unsigned code, unsigned down)
     33 {
     34     if(code == 0) {
     35         return;
     36     }
     37     if (VERBOSE_CHECK(keys))
     38         printf(">> KEY [0x%03x,%s]\n", (code & 0x1ff), down ? "down" : " up " );
     39 
     40     user_event_keycode((code & 0x1ff) | (down ? 0x200 : 0));
     41 }
     42 
     43 
     44 void
     45 user_event_mouse(int dx, int dy, int dz, unsigned buttons_state)
     46 {
     47     kbd_mouse_event(dx, dy, dz, buttons_state);
     48 }
     49 
     50 static QEMUPutGenericEvent *generic_event_callback;
     51 static void*                generic_event_opaque;
     52 
     53 void  user_event_register_generic(void* opaque, QEMUPutGenericEvent *callback)
     54 {
     55     generic_event_callback = callback;
     56     generic_event_opaque   = opaque;
     57 }
     58 
     59 void
     60 user_event_generic(int type, int code, int value)
     61 {
     62     if (generic_event_callback)
     63         generic_event_callback(generic_event_opaque, type, code, value);
     64 }
     65