| /* Copyright (C) 2010-2015 The Android Open Source Project |
| ** |
| ** This software is licensed under the terms of the GNU General Public |
| ** License version 2, as published by the Free Software Foundation, and |
| ** may be copied, distributed, and modified under those terms. |
| ** |
| ** This program is distributed in the hope that it will be useful, |
| ** but WITHOUT ANY WARRANTY; without even the implied warranty of |
| ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| ** GNU General Public License for more details. |
| */ |
| #include "android-qemu1-glue/qemu-control-impl.h" |
| |
| #include "android/utils/debug.h" |
| #include "hw/input/goldfish_events.h" |
| #include "ui/console.h" |
| |
| #include <stdbool.h> |
| #include <stdio.h> |
| |
| // just a flag that qemu is initialized and it's ok to send user events |
| static void* eventDeviceHandle = NULL; |
| |
| void qemu_control_setEventDevice(void* opaque) { |
| assert(eventDeviceHandle == NULL); |
| eventDeviceHandle = opaque; |
| } |
| |
| static void user_event_keycodes(int* kcodes, int count) { |
| int nn; |
| for (nn = 0; nn < count; nn++) { |
| kbd_put_keycode(kcodes[nn] & 0x3ff, (kcodes[nn] & 0x400) != 0); |
| } |
| } |
| |
| static void user_event_key(unsigned code, bool down) { |
| if (code == 0) { |
| return; |
| } |
| if (VERBOSE_CHECK(keys)) |
| printf(">> KEY [0x%03x,%s]\n", (code & 0x3ff), down ? "down" : " up "); |
| |
| gf_event_send(0x01, code, down); |
| } |
| |
| static void user_event_keycode(int code) { |
| kbd_put_keycode(code & 0x3ff, (code & 0x400) != 0); |
| } |
| |
| static void user_event_generic(int type, int code, int value) { |
| if (eventDeviceHandle) { |
| gf_event_send(type, code, value); |
| } |
| } |
| |
| static void user_event_mouse(int dx, int dy, int dz, int buttonsState) { |
| if (VERBOSE_CHECK(keys)) { |
| printf(">> MOUSE [%d %d %d : 0x%04x]\n", dx, dy, dz, buttonsState); |
| } |
| |
| kbd_mouse_event(dx, dy, dz, buttonsState); |
| } |
| |
| static void on_new_event(void) { |
| dpy_run_update(NULL); |
| } |
| |
| static const QAndroidUserEventAgent sQAndroidUserEventAgent = { |
| .sendKey = user_event_key, |
| .sendKeyCode = user_event_keycode, |
| .sendKeyCodes = user_event_keycodes, |
| .sendMouseEvent = user_event_mouse, |
| .sendGenericEvent = user_event_generic, |
| .onNewUserEvent = on_new_event |
| }; |
| |
| const QAndroidUserEventAgent* const gQAndroidUserEventAgent = |
| &sQAndroidUserEventAgent; |