/*****************************************************************************
Copyright © 2006, 2007, The Board of Trustees of the University of Illinois.
All Rights Reserved.

Sector: A Distributed Storage and Computing Infrastructure

National Center for Data Mining (NCDM)
University of Illinois at Chicago
http://www.ncdm.uic.edu/

Sector is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.

Sector is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along
with this program.  If not, see <http://www.gnu.org/licenses/>.
*****************************************************************************/

/*****************************************************************************
written by
   Yunhong Gu [gu@lac.uic.edu], last updated 02/23/2007
*****************************************************************************/


#ifndef __CONF_H__
#define __CONF_H__

#include <string>
#include <fstream>
#include <vector>
#include <sys/types.h>
#include <stdint.h>

using namespace std;

namespace cb
{

struct Param
{
   string m_strName;
   vector<string> m_vstrValue;
};

class ConfParser
{
public:
   int init(string path);
   void close();
   int getNextParam(Param& param);

private:
   char* getToken(char* str, string& token);

private:
   ifstream m_ConfFile;
};

class IPSec
{
public:
   IPSec();

public:
   int addIP(const string& ip);
   bool checkIP(const string& ip);

private:
   struct IPRange
   {
      uint32_t m_uiIP;
      uint32_t m_uiMask;
   };

   vector<IPRange> m_vIPList;
};

class SECTORParam
{
public:
   int init(const string& path);

public:
   string m_strDataDir;		// DATADIR
   int64_t m_llMaxDataSize;	// maximum disk space for sector to store its data

   int m_iSECTORPort;		// SECTOR_PORT
   int m_iRouterPort;		// ROUTER_PORT
   int m_iDataPort;		// DATA_PORT

   IPSec m_IPSec;		// IP security check

   int m_iMaxSPEMem;		// Available physical memory for SPE
};

}; // namespace

#endif