1 /*
   2  * Copyright (c) 2015, Oracle and/or its affiliates.
   3  * All rights reserved. Use is subject to license terms.
   4  *
   5  * This file is available and licensed under the following license:
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  *
  11  *  - Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  *  - Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in
  15  *    the documentation and/or other materials provided with the distribution.
  16  *  - Neither the name of Oracle Corporation nor the names of its
  17  *    contributors may be used to endorse or promote products derived
  18  *    from this software without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  24  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32 
  33 #ifndef INIFILE_H
  34 #define INIFILE_H
  35 
  36 #include "Platform.h"
  37 #include "OrderedMap.h"
  38 
  39 #include <map>
  40 
  41 
  42 class IniSectionData : public IPropertyContainer {
  43 private:
  44     OrderedMap<TString, TString> FMap;
  45 
  46 public:
  47     IniSectionData();
  48     IniSectionData(OrderedMap<TString, TString> Values);
  49 
  50     std::vector<TString> GetKeys();
  51     std::list<TString> GetLines();
  52     OrderedMap<TString, TString> GetData();
  53 
  54     bool SetValue(const TString Key, TString Value);
  55     void Append(OrderedMap<TString, TString> Values);
  56 
  57     virtual bool GetValue(const TString Key, TString& Value);
  58     virtual size_t GetCount();
  59 };
  60 
  61 
  62 class IniFile : public ISectionalPropertyContainer {
  63 private:
  64     OrderedMap<TString, IniSectionData*> FMap;
  65 
  66 public:
  67     IniFile();
  68     virtual ~IniFile();
  69 
  70     void internalTest();
  71 
  72     bool LoadFromFile(const TString FileName);
  73     bool SaveToFile(const TString FileName, bool ownerOnly = true);
  74 
  75     void Append(const TString SectionName, const TString Key, TString Value);
  76     void AppendSection(const TString SectionName, OrderedMap<TString, TString> Values);
  77     bool SetValue(const TString SectionName, const TString Key, TString Value);
  78 
  79     // ISectionalPropertyContainer
  80     virtual bool GetSection(const TString SectionName, OrderedMap<TString, TString> &Data);
  81     virtual bool ContainsSection(const TString SectionName);
  82     virtual bool GetValue(const TString SectionName, const TString Key, TString& Value);
  83 };
  84 
  85 #endif //INIFILE_H