/*  minIni - Multi-Platform INI file parser, suitable for embedded systems
 *
 *  Copyright (c) ITB CompuPhase, 2008-2009
 *
 *  Licensed under the Apache License, Version 2.0 (the "License"); you may not
 *  use this file except in compliance with the License. You may obtain a copy
 *  of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 *  License for the specific language governing permissions and limitations
 *  under the License.
 *
 *  Version: $Id: minIni.h 24 2009-05-06 08:01:53Z thiadmer.riemersma $
 */
#ifndef MININI_H
#define MININI_H

#include "minGlue.h"

#if (defined _UNICODE || defined __UNICODE__ || defined UNICODE) && !defined INI_ANSIONLY
  #include <tchar.h>
#elif !defined __T
  typedef char TCHAR;
#endif

#if !defined INI_BUFFERSIZE
  #define INI_BUFFERSIZE  512
#endif

#if defined __cplusplus
  extern "C" {
#endif

long ini_getl(const TCHAR *Section, const TCHAR *Key, long DefValue, const TCHAR *Filename);
int  ini_gets(const TCHAR *Section, const TCHAR *Key, const TCHAR *DefValue, TCHAR *Buffer, int BufferSize, const TCHAR *Filename);
int  ini_putl(const TCHAR *Section, const TCHAR *Key, long Value, const TCHAR *Filename);
int  ini_puts(const TCHAR *Section, const TCHAR *Key, const TCHAR *Value, const TCHAR *Filename);
int  ini_getsection(int idx, TCHAR *Buffer, int BufferSize, const TCHAR *Filename);
int  ini_getkey(const TCHAR *Section, int idx, TCHAR *Buffer, int BufferSize, const TCHAR *Filename);

#if defined __cplusplus
  }
#endif

#if defined __cplusplus
#include <string>

/* The C++ class in minIni.h was contributed by Steven Van Ingelgem. */
class minIni
{
public:
  minIni(const std::string& filename) : iniFilename(filename)
    { }

  long getl(const std::string& Section, const std::string& Key, long DefValue=0) const
    { return ini_getl(Section.c_str(), Key.c_str(), DefValue, iniFilename.c_str()); }

  long geti(const std::string& Section, const std::string& Key, int DefValue=0) const
    { return reinterpret_cast<int>( this->getl(Section, Key, DefValue) ); }

  std::string gets(const std::string& Section, const std::string& Key, const std::string& DefValue="") const
    {
      char buffer[INI_BUFFERSIZE];
      ini_gets(Section.c_str(), Key.c_str(), DefValue.c_str(), buffer, INI_BUFFERSIZE, iniFilename.c_str());
      return buffer;
    }

  bool put(const std::string& Section, const std::string& Key, long Value) const
    { return ini_putl(Section.c_str(), Key.c_str(), Value, iniFilename.c_str()); }

  bool put(const std::string& Section, const std::string& Key, const std::string& Value) const
    { return ini_puts(Section.c_str(), Key.c_str(), Value.c_str(), iniFilename.c_str()); }

private:
    std::string iniFilename;
};

#endif /* __cplusplus */

#endif /* MININI_H */