| /*============================================================================ |
| CMake - Cross Platform Makefile Generator |
| Copyright 2014 Kitware, Inc., Insight Software Consortium |
| |
| Distributed under the OSI-approved BSD License (the "License"); |
| see accompanying file Copyright.txt for details. |
| |
| This software is distributed WITHOUT ANY WARRANTY; without even the |
| implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| See the License for more information. |
| ============================================================================*/ |
| #ifndef cmUuid_h |
| #define cmUuid_h |
| |
| #include "cmStandardIncludes.h" |
| |
| /** \class cmUuid |
| * \brief Utility class to generate UUIDs as defined by RFC4122 |
| * |
| */ |
| class cmUuid |
| { |
| public: |
| cmUuid(); |
| |
| std::string FromMd5(std::vector<unsigned char> const& uuidNamespace, |
| std::string const& name) const; |
| |
| std::string FromSha1(std::vector<unsigned char> const& uuidNamespace, |
| std::string const& name) const; |
| |
| bool StringToBinary(std::string const& input, |
| std::vector<unsigned char>& output) const; |
| |
| private: |
| std::string ByteToHex(unsigned char byte) const; |
| |
| void CreateHashInput(std::vector<unsigned char> const& uuidNamespace, |
| std::string const& name, |
| std::vector<unsigned char>& output) const; |
| |
| std::string FromDigest(const unsigned char* digest, |
| unsigned char version) const; |
| |
| bool StringToBinaryImpl(std::string const& input, |
| std::vector<unsigned char>& output) const; |
| |
| std::string BinaryToString(const unsigned char* input) const; |
| |
| bool IntFromHexDigit(char input, char& output) const; |
| |
| std::vector<int> Groups; |
| }; |
| |
| #endif |