reactos/tools/rbuild/XML.h

   1 #ifndef XML_H
   2 #define XML_H
   3
   4 #include "pch.h"
   5
   6 class XMLElement;
   7
   8 void
   9 InitWorkingDirectory();
  10
  11 #ifdef _MSC_VER
  12 unsigned __int64
  13 #else
  14 unsigned long long
  15 #endif
  16 filelen ( FILE* f );
  17
  18 class Path
  19 {
  20         std::vector<std::string> path;
  21 public:
  22         Path(); // initializes path to getcwd();
  23         Path ( const Path& cwd, const std::string& filename );
  24         std::string Fixup ( const std::string& filename, bool include_filename ) const;
  25
  26         std::string RelativeFromWorkingDirectory ();
  27         static std::string RelativeFromWorkingDirectory ( const std::string& path );
  28
  29         static void Split ( std::vector<std::string>& out,
  30                             const std::string& path,
  31                             bool include_last );
  32 };
  33
  34 class XMLInclude
  35 {
  36 public:
  37         XMLElement *e;
  38         Path path;
  39         std::string topIncludeFilename;
  40         bool fileExists;
  41
  42         XMLInclude ( XMLElement* e_, const Path& path_, const std::string topIncludeFilename_ )
  43                 : e ( e_ ), path ( path_ ), topIncludeFilename ( topIncludeFilename_ )
  44         {
  45         }
  46 };
  47
  48 class XMLIncludes : public std::vector<XMLInclude*>
  49 {
  50 public:
  51         ~XMLIncludes();
  52 };
  53
  54 class XMLFile
  55 {
  56         friend class XMLElement;
  57 public:
  58         XMLFile();
  59         void close();
  60         bool open(const std::string& filename);
  61         void next_token();
  62         bool next_is_text();
  63         bool more_tokens();
  64         bool get_token(std::string& token);
  65         const std::string& filename() { return _filename; }
  66         std::string Location() const;
  67
  68 private:
  69         std::string _buf, _filename;
  70
  71         const char *_p, *_end;
  72 };
  73
  74
  75 class XMLAttribute
  76 {
  77 public:
  78         std::string name;
  79         std::string value;
  80
  81         XMLAttribute();
  82         XMLAttribute ( const std::string& name_, const std::string& value_ );
  83         XMLAttribute ( const XMLAttribute& );
  84         XMLAttribute& operator = ( const XMLAttribute& );
  85 };
  86
  87
  88 class XMLElement
  89 {
  90 public:
  91         std::string location;
  92         std::string name;
  93         std::vector<XMLAttribute*> attributes;
  94         XMLElement* parentElement;
  95         std::vector<XMLElement*> subElements;
  96         std::string value;
  97
  98         XMLElement ( const std::string& location_ );
  99         ~XMLElement();
 100         bool Parse(const std::string& token,
 101                    bool& end_tag);
 102         void AddSubElement ( XMLElement* e );
 103         XMLAttribute* GetAttribute ( const std::string& attribute,
 104                                      bool required);
 105         const XMLAttribute* GetAttribute ( const std::string& attribute,
 106                                            bool required) const;
 107 };
 108
 109 XMLElement*
 110 XMLLoadFile ( const std::string& filename,
 111                   const Path& path,
 112                   XMLIncludes& includes );
 113
 114 #endif // XML_H