#ifndef _RYL_SERVER_BIND_RUN_ID_
#define _RYL_SERVER_BIND_RUN_ID_

#pragma warning(disable:4800)

#include <map>
#include <new>
#include <boost/pool/pool_alloc.hpp>

#include <tchar.h>

class CRylServerBindRunID
{
public:

    static CRylServerBindRunID& GetInstance();

    bool SetID(unsigned long dwRunID, unsigned long dwServerID);
    bool RemoveFromRunID(unsigned long dwRunID);
    bool RemoveFromServerID(unsigned long dwServerID);

    bool GetRunID(unsigned long dwServerID, unsigned long* lpdwRunID);
    bool GetServerID(unsigned long dwRunID, unsigned long* lpdwServerID);

    void SetSetupFileName(const TCHAR* szSetupFileName);

    bool Save();
    bool Load();

    template<typename FnProcess>
        void EnumID(FnProcess fnProcess)
    {
        BindIDTable::iterator pos = m_RunID.begin();
        BindIDTable::iterator end = m_RunID.end();

        for(; pos != end; ++pos)
        {
            // first : RunID, Second : ServerID
            fnProcess(pos->first, pos->second);
        }
    }

    size_t GetPairNum() const { return m_RunID.size(); }

private:

    typedef std::pair<unsigned long, unsigned long> BindID;

    typedef std::map<unsigned long, unsigned long, std::less<unsigned long>,
        boost::fast_pool_allocator<std::pair<unsigned long, unsigned long> > > BindIDTable;

    CRylServerBindRunID();
    ~CRylServerBindRunID();
    
    BindIDTable  m_RunID;     // key : RunID,     value : ServerID
    BindIDTable  m_ServerID;  // key : ServerID,  value : RunID

    TCHAR   m_szDefaultSetupFileName[MAX_PATH];
};

#endif