/* if no input is waiting, the value ERR (-1) is returned */
int console_getkey(struct Console* con) {
int ret = wgetch(stdscr);
int res = translate_event(con, ret);
if(res == CK_RESIZE_EVENT) deal_with_resize_signal();
PDEBUG("getkey res: %d\n", res);
return res;
}
/*
* Input thread reading from device.
* Generates events on incoming data.
*/
static void*
linux_input_EventThread( CoreThread *thread, void *driver_data )
{
LinuxInputData *data = (LinuxInputData*) driver_data;
int readlen;
struct input_event levt;
DFBInputEvent devt;
while ((readlen = read( data->fd, &levt, sizeof(levt) )) == sizeof(levt)
|| (readlen < 0 && errno == EINTR))
{
dfb_thread_testcancel( thread );
if (readlen <= 0)
continue;
if (translate_event( &levt, &devt))
dfb_input_dispatch( data->device, &devt );
}
if (readlen <= 0)
PERRORMSG ("linux_input thread died\n");
return NULL;
}
int console_getkey_nb(struct Console* con) {
int ret;
timeout(0); // set NCURSES getch to nonblocking
ret = wgetch(stdscr);
timeout(-1); // set NCURSES getch to blocking
int res = translate_event(con, ret);
if(res == CK_RESIZE_EVENT) deal_with_resize_signal();
return res;
}
int main(int argc, char **argv)
{
init_interesting_keys();
if (argc >= 2 && strcmp(argv[1], "-v") == 0) {
argv++;
argc--;
verbose = 1;
}
source_evdev_fd = open(argv[1], O_RDONLY);
if (source_evdev_fd < 0) {
perror("evdev open");
exit(1);
}
while (argc > 2) {
pthread_t thread;
pthread_create(&thread, 0, events_eater, argv[--argc]);
}
create_uinput();
if (ioctl(source_evdev_fd, EVIOCGRAB, 1) < 0) {
perror("EVIOCGRAB");
exit(1);
}
struct uinput_user_dev devinfo = {
.name = "repeater",
.id = {
.bustype = BUS_VIRTUAL,
.vendor = 0xffff,
.product = 0xffff,
.version = 1
}
};
write(uinput_fd, &devinfo, sizeof(devinfo));
xioctl(uinput_fd, UI_DEV_CREATE, 0);
struct input_event ev;
while (1) {
read_all(source_evdev_fd, &ev, sizeof(ev));
if (!translate_event(&ev))
continue;
write_event(&ev);
if (verbose)
putchar('\n');
}
}
void level_event::translate_test(void)
{
assert(!strcmp(translate_event(AN_RUN), "AN_RUN"));
assert(!strcmp(translate_event(GC_MENU_SETTINGS), "GC_MENU_SETTINGS"));
assert(!strcmp(translate_event(GC_MENU_QUIT), "GC_MENU_QUIT"));
assert(!strcmp(translate_event(ED_LEVEL_RUN), "ED_LEVEL_RUN"));
assert(!strcmp(translate_event(ED_QUIT), "ED_QUIT"));
assert(!strcmp(translate_event(EV_LAST), "EV_LAST"));
int size = (sizeof(level_event::translation_table)/sizeof(level_event::translation_table[0]));
assert(size == EV_LAST+1);
}
