static void notifier_callback(const char *outname, INT32 value, void *param)
{
if (output != NULL)
{
fprintf(output, "OUT " PID_FMT " %s %d\n", osd_getpid(), outname, value);
fflush(output);
}
}
static void sdloutput_exit(running_machine &machine)
{
if (output != NULL)
{
fprintf(output, "MAME " PID_FMT " STOP %s\n", osd_getpid(), machine.system().name);
fflush(output);
fclose(output);
output = NULL;
mame_printf_verbose("ouput: closed output notifier file\n");
}
}
void sdl_osd_interface::output_exit()
{
if (output != NULL)
{
fprintf(output, "MAME " PID_FMT " STOP %s\n", osd_getpid(), machine().system().name);
fflush(output);
fclose(output);
output = NULL;
osd_printf_verbose("output: closed output notifier file\n");
}
}
bool sdl_osd_interface::output_init()
{
int fildes;
fildes = open(SDLMAME_OUTPUT, O_RDWR | O_NONBLOCK);
if (fildes < 0)
{
output = NULL;
osd_printf_verbose("output: unable to open output notifier file %s\n", SDLMAME_OUTPUT);
}
else
{
output = fdopen(fildes, "w");
osd_printf_verbose("output: opened output notifier file %s\n", SDLMAME_OUTPUT);
fprintf(output, "MAME " PID_FMT " START %s\n", osd_getpid(), machine().system().name);
fflush(output);
}
output_set_notifier(NULL, notifier_callback, NULL);
return true;
}
void sdloutput_init(running_machine &machine)
{
int fildes;
machine.add_notifier(MACHINE_NOTIFY_EXIT, machine_notify_delegate(FUNC(sdloutput_exit), &machine));
fildes = open(SDLMAME_OUTPUT, O_RDWR | O_NONBLOCK);
if (fildes < 0)
{
output = NULL;
mame_printf_verbose("ouput: unable to open output notifier file %s\n", SDLMAME_OUTPUT);
}
else
{
output = fdopen(fildes, "w");
mame_printf_verbose("ouput: opened output notifier file %s\n", SDLMAME_OUTPUT);
fprintf(output, "MAME " PID_FMT " START %s\n", osd_getpid(), machine.system().name);
fflush(output);
}
output_set_notifier(NULL, notifier_callback, NULL);
}
