#include "stdafx.h"
#include "ServerInfo.h"
//#include "string.h"

const char* CServerInfo::ms_szInfoFileName = "AdminToolServerSetup.ini";

CServerInfo::CServerInfo()
{
    Reload(ms_szInfoFileName);
}


CServerInfo::~CServerInfo()
{
	m_ServerInfoTable.clear( );
}

const char* CServerInfo::GetFileName( )
{
	return CServerInfo::ms_szInfoFileName;
}

bool CServerInfo::Reload(const char* szFileName)
{
    m_ServerInfoTable.clear();

    FILE* lpFile = fopen(szFileName, "rt");
    if(NULL == lpFile)
    {
        return false;
    }
    
    const int MAX_LINE  = 4096;    
    char szBuffer[MAX_LINE];

	std::string szKeyString;

    while(0 != fgets(szBuffer, MAX_LINE, lpFile))
    {
        char* szKey   = strtok(szBuffer, " =\t\n");
        char* szValue = strtok(NULL, " =\t\n");

		if(NULL != szKey && NULL != szValue && '[' != szKey[0] && '#' != szKey[0])
        {
			szKeyString.assign(szKey);
            m_ServerInfoTable[szKeyString] = szValue;			
        }
    }

    fclose(lpFile);
    return true;
}

const char* CServerInfo::GetValue(const char* szKeyName)
{
    const int MAX_BUFFER = 256;
    char szBuffer[MAX_BUFFER];

    strncpy(szBuffer, szKeyName, MAX_BUFFER);
    szBuffer[MAX_BUFFER - 1] = 0;

    ServerInfoTable::iterator finditr = m_ServerInfoTable.find(szBuffer);
    return (finditr != m_ServerInfoTable.end()) ? finditr->second.c_str() : NULL;
}