| 11 | #include "../ProgramLog/error/winrt.hpp" |
| 12 | |
| 13 | std::optional<std::wstring> UWP::GetPackageFamilyName() |
| 14 | { |
| 15 | static constexpr std::wstring_view FAILED_TO_GET = L"Failed to get package family name"; |
| 16 | |
| 17 | UINT32 length = 0; |
| 18 | LONG result = GetCurrentPackageFamilyName(&length, nullptr); |
| 19 | if (result != ERROR_INSUFFICIENT_BUFFER) [[unlikely]] |
| 20 | { |
| 21 | if (result == APPMODEL_ERROR_NO_PACKAGE) |
| 22 | { |
| 23 | return std::nullopt; |
| 24 | } |
| 25 | else |
| 26 | { |
| 27 | HresultHandle(HRESULT_FROM_WIN32(result), spdlog::level::critical, FAILED_TO_GET); |
| 28 | } |
| 29 | } |
| 30 | |
| 31 | std::wstring familyName; |
| 32 | familyName.resize_and_overwrite(length - 1, [](wchar_t* data, std::size_t count) |
| 33 | { |
| 34 | UINT32 length = static_cast<UINT32>(count) + 1; |
| 35 | const LONG result = GetCurrentPackageFamilyName(&length, data); |
| 36 | if (result != ERROR_SUCCESS) [[unlikely]] |
| 37 | { |
| 38 | HresultHandle(HRESULT_FROM_WIN32(result), spdlog::level::critical, FAILED_TO_GET); |
| 39 | } |
| 40 | |
| 41 | return length - 1; |
| 42 | }); |
| 43 | |
| 44 | return familyName; |
| 45 | } |
| 46 | |
| 47 | std::optional<std::wstring> UWP::GetPackageFullName() |
| 48 | { |
nothing calls this directly
no outgoing calls
no test coverage detected