/* if dev is given, open device with index <dev>, if not (re)open all */
void CRCInput::open(int dev)
{
if (dev == -1)
close();
for (int i = 0; i < NUMBER_OF_EVENT_DEVICES; i++)
{
if (dev != -1) {
if (i != dev || fd_rc[i] != -1)
continue;
}
if ((fd_rc[i] = ::open(RC_EVENT_DEVICE[i], O_RDWR|O_NONBLOCK|O_CLOEXEC)) == -1)
perror(RC_EVENT_DEVICE[i]);
printf("CRCInput::open: %s fd %d\n", RC_EVENT_DEVICE[i], fd_rc[i]);
}
//+++++++++++++++++++++++++++++++++++++++
#ifdef KEYBOARD_INSTEAD_OF_REMOTE_CONTROL
fd_keyb = STDIN_FILENO;
if (fd_rc[0] < 0)
fd_rc[0] = fd_keyb;
#else
fd_keyb = 0;
#endif /* KEYBOARD_INSTEAD_OF_REMOTE_CONTROL */
/*
::open("/dev/dbox/rc0", O_RDONLY);
if (fd_keyb<0)
{
perror("/dev/stdin");
exit(-1);
}
*/
#ifdef KEYBOARD_INSTEAD_OF_REMOTE_CONTROL
::fcntl(fd_keyb, F_SETFL, O_NONBLOCK);
struct termio new_termio;
::ioctl(STDIN_FILENO, TCGETA, &orig_termio);
saved_orig_termio = true;
new_termio = orig_termio;
new_termio.c_lflag &= ~ICANON;
// new_termio.c_lflag &= ~(ICANON|ECHO);
new_termio.c_cc[VMIN ] = 1;
new_termio.c_cc[VTIME] = 0;
::ioctl(STDIN_FILENO, TCSETA, &new_termio);
#else
//fcntl(fd_keyb, F_SETFL, O_NONBLOCK );
//+++++++++++++++++++++++++++++++++++++++
#endif /* KEYBOARD_INSTEAD_OF_REMOTE_CONTROL */
open_click();
calculateMaxFd();
}
void CRCInput::close()
{
for (int i = 0; i < NUMBER_OF_EVENT_DEVICES; i++) {
if (fd_rc[i] != -1) {
::close(fd_rc[i]);
fd_rc[i] = -1;
}
}
#ifdef KEYBOARD_INSTEAD_OF_REMOTE_CONTROL
if (saved_orig_termio)
{
::ioctl(STDIN_FILENO, TCSETA, &orig_termio);
printf("Original terminal settings restored.\n");
}
#else
/*
if(fd_keyb)
{
::close(fd_keyb);
}
*/
#endif /* KEYBOARD_INSTEAD_OF_REMOTE_CONTROL */
calculateMaxFd();
}
void CRCInput::open()
{
close();
fd_tdt_rc_event_driver = -1;
for (int i = 0; i < NUMBER_OF_EVENT_DEVICES; i++)
{
if ((fd_rc[i] = ::open(RC_EVENT_DEVICE[i], O_RDONLY)) == -1)
perror(RC_EVENT_DEVICE[i]);
else
{
char name[80];
ioctl(fd_rc[i], EVIOCGNAME(sizeof(name)), name);
if(!strcmp("TDT RC event driver", name))
fd_tdt_rc_event_driver = fd_rc[i];
fcntl(fd_rc[i], F_SETFL, O_NONBLOCK);
}
}
if (fd_tdt_rc_event_driver < 0)
fd_tdt_rc_event_driver = fd_rc[0];
//+++++++++++++++++++++++++++++++++++++++
#ifdef KEYBOARD_INSTEAD_OF_REMOTE_CONTROL
fd_keyb = STDIN_FILENO;
fd_tdt_rc_event_driver = STDIN_FILENO;
#else
fd_keyb = 0;
#endif /* KEYBOARD_INSTEAD_OF_REMOTE_CONTROL */
/*
::open("/dev/dbox/rc0", O_RDONLY);
if (fd_keyb<0)
{
perror("/dev/stdin");
exit(-1);
}
*/
#ifdef KEYBOARD_INSTEAD_OF_REMOTE_CONTROL
::fcntl(fd_keyb, F_SETFL, O_NONBLOCK);
struct termio new_termio;
::ioctl(STDIN_FILENO, TCGETA, &orig_termio);
saved_orig_termio = true;
new_termio = orig_termio;
new_termio.c_lflag &= ~ICANON;
// new_termio.c_lflag &= ~(ICANON|ECHO);
new_termio.c_cc[VMIN ] = 1;
new_termio.c_cc[VTIME] = 0;
::ioctl(STDIN_FILENO, TCSETA, &new_termio);
#else
//fcntl(fd_keyb, F_SETFL, O_NONBLOCK );
//+++++++++++++++++++++++++++++++++++++++
#endif /* KEYBOARD_INSTEAD_OF_REMOTE_CONTROL */
open_click();
calculateMaxFd();
}