void WiimoteScannerWindows::Update()
{
if (!s_loaded_ok)
return;
bool forgot_some = false;
ProcessWiimotes(false, [&](HANDLE, BLUETOOTH_RADIO_INFO&, BLUETOOTH_DEVICE_INFO_STRUCT& btdi) {
forgot_some |= ForgetWiimote(btdi);
});
// Some hacks that allows disconnects to be detected before connections are handled
// workaround for Wiimote 1 moving to slot 2 on temporary disconnect
if (forgot_some)
Common::SleepCurrentThread(100);
}
// Find and connect Wiimotes.
// Does not replace already found Wiimotes even if they are disconnected.
// wm is an array of max_wiimotes Wiimotes
// Returns the total number of found and connected Wiimotes.
void WiimoteScannerWindows::FindWiimotes(std::vector<Wiimote*>& found_wiimotes,
Wiimote*& found_board)
{
if (!s_loaded_ok)
return;
ProcessWiimotes(true, [](HANDLE hRadio, const BLUETOOTH_RADIO_INFO& rinfo,
BLUETOOTH_DEVICE_INFO_STRUCT& btdi) {
ForgetWiimote(btdi);
AttachWiimote(hRadio, rinfo, btdi);
});
// Get the device id
GUID device_id;
pHidD_GetHidGuid(&device_id);
// Get all hid devices connected
HDEVINFO const device_info =
SetupDiGetClassDevs(&device_id, nullptr, nullptr, (DIGCF_DEVICEINTERFACE | DIGCF_PRESENT));
SP_DEVICE_INTERFACE_DATA device_data = {};
device_data.cbSize = sizeof(device_data);
PSP_DEVICE_INTERFACE_DETAIL_DATA detail_data = nullptr;
for (int index = 0;
SetupDiEnumDeviceInterfaces(device_info, nullptr, &device_id, index, &device_data); ++index)
{
// Get the size of the data block required
DWORD len;
SetupDiGetDeviceInterfaceDetail(device_info, &device_data, nullptr, 0, &len, nullptr);
detail_data = (PSP_DEVICE_INTERFACE_DETAIL_DATA)malloc(len);
detail_data->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA);
SP_DEVINFO_DATA device_info_data = {};
device_info_data.cbSize = sizeof(SP_DEVINFO_DATA);
// Query the data for this device
if (SetupDiGetDeviceInterfaceDetail(device_info, &device_data, detail_data, len, nullptr,
&device_info_data))
{
std::basic_string<TCHAR> device_path(detail_data->DevicePath);
bool IsUsingToshibaStack = CheckForToshibaStack(device_info_data.DevInst);
WinWriteMethod write_method = GetInitialWriteMethod(IsUsingToshibaStack);
if (!IsNewWiimote(UTF16ToUTF8(device_path)) || !IsWiimote(device_path, write_method))
{
free(detail_data);
continue;
}
auto* wiimote = new WiimoteWindows(device_path, write_method);
if (wiimote->IsBalanceBoard())
found_board = wiimote;
else
found_wiimotes.push_back(wiimote);
}
free(detail_data);
}
SetupDiDestroyDeviceInfoList(device_info);
}
// Find and connect Wiimotes.
// Does not replace already found Wiimotes even if they are disconnected.
// wm is an array of max_wiimotes Wiimotes
// Returns the total number of found and connected Wiimotes.
void WiimoteScanner::FindWiimotes(std::vector<Wiimote*> & found_wiimotes, Wiimote* & found_board)
{
if (!s_loaded_ok)
return;
ProcessWiimotes(true, [](HANDLE hRadio, const BLUETOOTH_RADIO_INFO& rinfo, BLUETOOTH_DEVICE_INFO_STRUCT& btdi)
{
ForgetWiimote(btdi);
AttachWiimote(hRadio, rinfo, btdi);
});
// Get the device id
GUID device_id;
pHidD_GetHidGuid(&device_id);
// Get all hid devices connected
HDEVINFO const device_info = SetupDiGetClassDevs(&device_id, nullptr, nullptr, (DIGCF_DEVICEINTERFACE | DIGCF_PRESENT));
SP_DEVICE_INTERFACE_DATA device_data;
device_data.cbSize = sizeof(device_data);
PSP_DEVICE_INTERFACE_DETAIL_DATA detail_data = nullptr;
for (int index = 0; SetupDiEnumDeviceInterfaces(device_info, nullptr, &device_id, index, &device_data); ++index)
{
// Get the size of the data block required
DWORD len;
SetupDiGetDeviceInterfaceDetail(device_info, &device_data, nullptr, 0, &len, nullptr);
detail_data = (PSP_DEVICE_INTERFACE_DETAIL_DATA)malloc(len);
detail_data->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA);
// Query the data for this device
if (SetupDiGetDeviceInterfaceDetail(device_info, &device_data, detail_data, len, nullptr, nullptr))
{
std::basic_string<TCHAR> device_path(detail_data->DevicePath);
Wiimote* wm = new WiimoteWindows(device_path);
bool real_wiimote = false, is_bb = false;
CheckDeviceType(device_path, real_wiimote, is_bb);
if (is_bb)
{
found_board = wm;
}
else if (real_wiimote)
{
found_wiimotes.push_back(wm);
}
else
{
delete wm;
}
}
free(detail_data);
}
SetupDiDestroyDeviceInfoList(device_info);
// Don't mind me, just a random sleep to fix stuff on Windows
//if (!wiimotes.empty())
// SLEEP(2000);
}
