//-------------------------------------------------------------------//
JoyStickInfoList LinuxJoyStick::_scanJoys()
{
JoyStickInfoList joys;
//Search through all of the event devices.. and identify which ones are joysticks
//xxx move this to InputManager, as it can also scan all other events
for(int i = 0; i < OIS_MAX_DEVICES; ++i )
{
std::stringstream s;
s << "/dev/input/event" << i;
int fd = open( s.str().c_str(), O_RDONLY |O_NONBLOCK );
try
{
JoyStickInfo js;
if( EventUtils::isJoyStick(fd, js) )
joys.push_back(js);
else
close(fd);
}
catch(...)
{
close(fd);
break;
}
}
return joys;
}
//-------------------------------------------------------------------//
JoyStickInfoList LinuxJoyStick::_scanJoys()
{
JoyStickInfoList joys;
//Search through all of the event devices.. and identify which ones are joysticks
//xxx move this to InputManager, as it can also scan all other events
for(int i = 0; i < 64; ++i )
{
stringstream s;
s << "/dev/input/event" << i;
int fd = open( s.str().c_str(), O_RDWR |O_NONBLOCK );
if(fd == -1)
continue;
#ifdef OIS_LINUX_JOY_DEBUG
cout << "Opening " << s.str() << "..." << endl;
#endif
try
{
JoyStickInfo js;
if( EventUtils::isJoyStick(fd, js) )
{
joys.push_back(js);
#ifdef OIS_LINUX_JOY_DEBUG
cout << "=> Joystick added to list." << endl;
#endif
}
else
{
#ifdef OIS_LINUX_JOY_DEBUG
cout << "=> Not a joystick." << endl;
#endif
close(fd);
}
}
catch(...)
{
#ifdef OIS_LINUX_JOY_DEBUG
cout << "Exception caught!!" << endl;
#endif
close(fd);
}
}
return joys;
}
