src/a_alxparser.h

   1 ///
   2 /// \file       a_alxparser.h
   3 ///             ALX file parser (for one file)
   4 ///
   5
   6 /*
   7     Copyright (C) 2010, Nicolas VIVIEN
   8     Copyright (C) 2005-2012, Net Direct Inc. (http://www.netdirect.ca/)
   9
  10     This program is free software; you can redistribute it and/or modify
  11     it under the terms of the GNU General Public License as published by
  12     the Free Software Foundation; either version 2 of the License, or
  13     (at your option) any later version.
  14
  15     This program is distributed in the hope that it will be useful,
  16     but WITHOUT ANY WARRANTY; without even the implied warranty of
  17     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  18
  19     See the GNU General Public License in the COPYING file at the
  20     root directory of this project for more details.
  21 */
  22
  23 #ifndef __BARRY_A_ALX_PARSER_H__
  24 #define __BARRY_A_ALX_PARSER_H__
  25
  26 #include <vector>
  27
  28 #include "dll.h"
  29 #include "xmlparser.h"
  30 #include "a_codsection.h"
  31 #include "a_library.h"
  32 #include "a_application.h"
  33 #include "a_osloader.h"
  34 #include <tr1/memory>
  35
  36
  37 namespace Barry {
  38
  39 namespace ALX {
  40
  41
  42 class BXEXPORT ALXParser : public XML::XMLParser
  43 {
  44 public:
  45         enum MainNodeType {
  46                 MAIN_NONE,
  47                 IN_LOADER,
  48                 IN_SYSTEM,
  49                 IN_SYSTEM_APPLICATION,
  50                 IN_SYSTEM_LIBRARY,
  51                 IN_APPLICATION,
  52                 IN_APPLICATION_APPLICATION,
  53                 IN_LIBRARY
  54         };
  55
  56         enum SubNodeType {
  57                 SUB_NONE,
  58                 IN_DIRECTORY,
  59                 IN_OSFILES,
  60                 IN_NAME,
  61                 IN_DESCRIPTION,
  62                 IN_VERSION,
  63                 IN_VENDOR,
  64                 IN_COPYRIGHT,
  65                 IN_LANGUAGE,
  66                 IN_LANGUAGE_SUPPORTED,
  67                 IN_REQUIRED,
  68                 IN_FILESET
  69         };
  70
  71 private:
  72         bool m_register;
  73         OSLoader& osloader;
  74         MainNodeType node;
  75         SubNodeType subnode;
  76         std::string buffdata;
  77
  78         std::tr1::shared_ptr<CODSection> m_codsection;
  79         std::tr1::shared_ptr<CODSection> m_savecodsection;
  80
  81 public:
  82         ALXParser(OSLoader& osloader, std::istream& input);
  83         virtual ~ALXParser(void);
  84
  85         virtual bool Run(const bool enable);
  86
  87 protected:
  88         // SaxParser overrides, also overridden in XMLParser
  89         virtual void on_start_document();
  90         virtual void on_end_document();
  91         virtual void on_start_element(const Glib::ustring& name,
  92                 const xmlpp::SaxParser::AttributeList& attrs);
  93         virtual void on_end_element(const Glib::ustring& name);
  94         virtual void on_characters(const Glib::ustring& data);
  95         virtual void on_comment(const Glib::ustring& text);
  96         virtual void on_warning(const Glib::ustring& text);
  97         virtual void on_error(const Glib::ustring& text);
  98         virtual void on_fatal_error(const Glib::ustring& text);
  99 };
 100
 101
 102 } // namespace ALX
 103
 104 } // namespace Barry
 105
 106 #endif
 107
 108