diff options
Diffstat (limited to 'libs/usvfs/src/shared/unicodestring.h')
| -rw-r--r-- | libs/usvfs/src/shared/unicodestring.h | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/libs/usvfs/src/shared/unicodestring.h b/libs/usvfs/src/shared/unicodestring.h deleted file mode 100644 index 77071ad..0000000 --- a/libs/usvfs/src/shared/unicodestring.h +++ /dev/null @@ -1,110 +0,0 @@ -/* -Userspace Virtual Filesystem - -Copyright (C) 2015 Sebastian Herbord. All rights reserved. - -This file is part of usvfs. - -usvfs is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 3 of the License, or -(at your option) any later version. - -usvfs is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with usvfs. If not, see <http://www.gnu.org/licenses/>. -*/ -#pragma once - -#include "ntdll_declarations.h" -#include "windows_sane.h" - -#include "formatters.h" - -namespace usvfs -{ - -/** - * @brief C++ wrapper for the windows UNICODE_STRING structure - */ -class UnicodeString -{ -public: - UnicodeString() : m_Buffer(1) { update(); } - - UnicodeString(const UnicodeString& other) : m_Buffer(other.m_Buffer) { update(); } - - UnicodeString(UnicodeString&& other) : m_Buffer(std::move(other.m_Buffer)) - { - update(); - } - - UnicodeString(const std::wstring& string); - UnicodeString(LPCWSTR string, size_t length = std::string::npos); - - UnicodeString& operator=(const std::wstring& string); - - UnicodeString& operator=(const UnicodeString& other) - { - m_Buffer = other.m_Buffer; - update(); - return *this; - } - - UnicodeString& operator=(UnicodeString&& other) - { - m_Buffer = std::move(other.m_Buffer); - update(); - return *this; - } - - /** - * @brief convert to a WinNt Api-style unicode string. This is only valid as long - * as the string isn't modified - */ - explicit operator PUNICODE_STRING() { return &m_Data; } - - /** - * @brief convert to a Win32 Api-style unicode string. This is only valid as long - * as the string isn't modified - */ - explicit operator LPCWSTR() const { return m_Data.Buffer; } - - /** - * @return length of the string in 16-bit words (not including zero termination) - */ - size_t size() const { return m_Buffer.size() - 1; } - - wchar_t operator[](size_t pos) const { return m_Buffer[pos]; } - - UnicodeString& appendPath(PUNICODE_STRING path); - -private: - friend struct ::std::formatter<UnicodeString, char>; - - void update(); - - UNICODE_STRING m_Data; - std::vector<wchar_t> m_Buffer; -}; - -} // namespace usvfs - -template <> -struct std::formatter<usvfs::UnicodeString, char> - : std::formatter<PCUNICODE_STRING, char> -{ - template <class FmtContext> - FmtContext::iterator format(const usvfs::UnicodeString& v, FmtContext& ctx) const - { - if (v.size() == 0) { - return std::format_to(ctx.out(), "<empty string>"); - } else { - return std::formatter<PCUNICODE_STRING, char>::format(&v.m_Data, ctx); - } - } -}; |
