Support.h

/** Support.h: Copyright (c) P. Stuer, J. Cassis **/

#pragma once

extern HMODULE GetCurrentModule() noexcept;
extern const std::wstring ExpandEnvironmentVariables(const wchar_t* src) noexcept;
extern const std::wstring ExpandEnvironmentVariables(const std::wstring& input) noexcept;
extern std::filesystem::path ExpandProfilePath(const std::wstring& input) noexcept;
extern bool CopyTemplateFile(const std::filesystem::path& src, const std::filesystem::path& dst, bool failIfExists, std::wstring* err = nullptr) noexcept;
extern bool EnsureDirectory(const std::filesystem::path& dir, std::wstring* err = nullptr) noexcept;
extern std::wstring GetErrorMessage(DWORD errorCode) noexcept;

extern void ToBase64(const BYTE* data, DWORD size, BSTR* base64);
extern const std::string Stringify(const char* s);
extern const std::wstring Stringify(const std::wstring& s);

extern std::wstring ToJSON(const metadb_handle_list& hItems);
extern std::wstring ToJSON(const bit_array& mask, size_t count);
extern std::wstring ToJSON(const size_t* array, size_t count);