countryinfo.h

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// OSB library ********************************************* -*- C++ -*-
/*
  AUTHOR(S): Manikandan (mk)

  RCS information
   $Name: OSB_060808 $
   $Revision: 1.21 $

  License
   OSB rating and billing library for communication networks
   Copyright (C) 2004, 2005, 2006  OSB systems

   This file may be distributed and/or modify under the terms of the
   GNU General Public License (GPL) as published by the Free Software
   Foundation which is provided in the file LICENSE.GPL included in the
   packaging of this file.

   The file 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.

   Holders of a OSB Commercial License may use this file under the terms
   and conditions of this commercial license.
 */
#ifndef _COUNTRYINFO_H_
#define _COUNTRYINFO_H_

// *********************************************************************
// included header files
// + standard includes
#include <vector>
#include <map>
#include <string>

// + local headers
#include "osbid.h"
#include "nwaddress.h"

// *********************************************************************
// class declarations
namespace OSB_DB {
    struct CountryInfoGw;
    class Session;
}

// ************************************************************************
// namespace extensions
namespace OSB_LIB {

// *********************************************************************
// type definitions

// *********************************************************************
// class definitions

    // *****************************************************************
    // class CountryInfo
    class CountryInfo
    {
        friend struct OSB_DB::CountryInfoGw;
    public:
        typedef Id<CountryInfo> Oid;

        CountryInfo(const Oid& oid = Oid());



        const Oid& oid() const;
        const std::string& name() const;
        const std::string& alphabetCode() const;
        const std::string& e164cc() const;



        bool read(const OSB_DB::Session& session);
    private:
        Oid oid_;
        std::string name_;
        std::string alphabetCode_;
        std::string e164cc_;
    };

    typedef std::vector<CountryInfo> CountryInfos;

    class CountryInfoList
    {
    public:
        typedef std::map<std::string, CountryInfo*> E164CountryInfoMap;

        typedef std::map<CountryInfo::Oid, CountryInfo*> OidCountryInfoMap;

        static CountryInfoList& instance();

        ~CountryInfoList();

        long read(const OSB_DB::Session& session);

        const CountryInfos& getCountryInfos() const;

        const CountryInfo& getCountryInfo(const CountryInfo::Oid& oid);

        bool getCountryInfo(
            const std::string& dialledNum,
            CountryInfo&       countryInfo
        ) const;

        std::string countryCode(const NwAddress& nwAddress);

    private:
        CountryInfoList() {}

        static CountryInfoList* ciList_;

        CountryInfos countryInfos_;

        E164CountryInfoMap e164CntryInfo_;

        OidCountryInfoMap oidCntryInfo_;
    };
}                                       // namespace OSB_LIB
#endif                                  // #ifndef _COUNTRYINFO_H_

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