int android_process_event(ANDROID_EVENT_QUEUE * queue, freerdp * inst)
{
ANDROID_EVENT* event;
while (android_peek_event(queue) != NULL)
{
event = android_pop_event(queue);
if (event->type == EVENT_TYPE_KEY)
{
ANDROID_EVENT_KEY* key_event = (ANDROID_EVENT_KEY*) event;
inst->input->KeyboardEvent(inst->input, key_event->flags, key_event->scancode);
android_event_key_free(key_event);
}
else if (event->type == EVENT_TYPE_KEY_UNICODE)
{
ANDROID_EVENT_KEY* key_event = (ANDROID_EVENT_KEY*) event;
inst->input->UnicodeKeyboardEvent(inst->input, key_event->flags, key_event->scancode);
android_event_key_free(key_event);
}
else if (event->type == EVENT_TYPE_CURSOR)
{
ANDROID_EVENT_CURSOR* cursor_event = (ANDROID_EVENT_CURSOR*) event;
inst->input->MouseEvent(inst->input, cursor_event->flags, cursor_event->x, cursor_event->y);
android_event_cursor_free(cursor_event);
}
else if (event->type == EVENT_TYPE_DISCONNECT)
{
android_event_disconnect_free(event);
return 1;
}
}
return 0;
}
void android_event_free(ANDROID_EVENT* event)
{
if (!event)
return;
switch (event->type)
{
case EVENT_TYPE_KEY:
android_event_key_free((ANDROID_EVENT_KEY*)event);
break;
case EVENT_TYPE_KEY_UNICODE:
android_event_unicodekey_free((ANDROID_EVENT_KEY*)event);
break;
case EVENT_TYPE_CURSOR:
android_event_cursor_free((ANDROID_EVENT_CURSOR*)event);
break;
case EVENT_TYPE_DISCONNECT:
android_event_disconnect_free((ANDROID_EVENT*)event);
break;
case EVENT_TYPE_CLIPBOARD:
android_event_clipboard_free((ANDROID_EVENT_CLIPBOARD*)event);
break;
default:
break;
}
}
JNIEXPORT jboolean JNICALL jni_freerdp_send_key_event(
JNIEnv *env, jclass cls, jint instance, jint keycode, jboolean down)
{
DWORD scancode;
ANDROID_EVENT* event;
freerdp* inst = (freerdp*)instance;
scancode = GetVirtualScanCodeFromVirtualKeyCode(keycode, 4);
int flags = (down == JNI_TRUE) ? KBD_FLAGS_DOWN : KBD_FLAGS_RELEASE;
flags |= (scancode & KBDEXT) ? KBD_FLAGS_EXTENDED : 0;
event = (ANDROID_EVENT*) android_event_key_new(flags, scancode & 0xFF);
if (!event)
return JNI_FALSE;
if (!android_push_event(inst, event))
{
android_event_key_free((ANDROID_EVENT_KEY *)event);
return JNI_FALSE;
}
DEBUG_ANDROID("send_key_event: %d, %d", (int)scancode, flags);
return JNI_TRUE;
}
