| 32 | } |
| 33 | |
| 34 | bool GetLibraryPath(PWCHAR path, DWORD length, PWCHAR guid) |
| 35 | { |
| 36 | LONG error = ERROR_SUCCESS; |
| 37 | |
| 38 | // Open the libraries key |
| 39 | WCHAR keyPath[MAX_PATH] = { L"Software\\Oculus VR, LLC\\Oculus\\Libraries\\" }; |
| 40 | HKEY oculusKey; |
| 41 | |
| 42 | // Open the library key |
| 43 | wcsncat(keyPath, guid, MAX_PATH); |
| 44 | error = RegOpenKeyExW(HKEY_CURRENT_USER, keyPath, 0, KEY_READ, &oculusKey); |
| 45 | if (error != ERROR_SUCCESS) |
| 46 | { |
| 47 | qDebug("Unable to open Library path key."); |
| 48 | return false; |
| 49 | } |
| 50 | |
| 51 | // Get the volume path to this library |
| 52 | DWORD pathSize; |
| 53 | error = RegQueryValueExW(oculusKey, L"Path", NULL, NULL, NULL, &pathSize); |
| 54 | PWCHAR volumePath = (PWCHAR)malloc(pathSize); |
| 55 | error = RegQueryValueExW(oculusKey, L"Path", NULL, NULL, (PBYTE)volumePath, &pathSize); |
| 56 | RegCloseKey(oculusKey); |
| 57 | if (error != ERROR_SUCCESS) |
| 58 | { |
| 59 | free(volumePath); |
| 60 | qDebug("Unable to read Library path."); |
| 61 | return false; |
| 62 | } |
| 63 | |
| 64 | // Resolve the volume path to a mount point |
| 65 | DWORD total; |
| 66 | WCHAR volume[50] = { L'\0' }; |
| 67 | wcsncpy(volume, volumePath, 49); |
| 68 | GetVolumePathNamesForVolumeNameW(volume, path, length, &total); |
| 69 | wcsncat(path, volumePath + 49, MAX_PATH); |
| 70 | free(volumePath); |
| 71 | |
| 72 | return true; |
| 73 | } |
| 74 | |
| 75 | void QueryKey(HKEY hKey, QStringList &id_array, QStringList &path_array) |
| 76 | { |