// RylLoginServer.cpp : Defines the entry point for the application.
//
#include "stdafx.h"
#include "resource.h"

#include <Thread/Lock.h>                    // CNamedMutex
#include <Log/ServerLog.h>
#include <Log/GameLog.h>
#include <Utility/Debug/ExceptionReport.h>  // g_CExceptionReport
#include <Ranking/RankingDBMgr.h>

#include "RylDBAgentServer.h"

#include <db/dbdefine.h>
#include <DB/DBComponent.h>

void __cdecl report_failure(int code, void * unused)
{
    SERLOG0(g_Log, "Stack buffer overrun occured. shutdown server.");
    SERLOG0(g_SessionLog, "Stack buffer overrun occured. shutdown server.");

    // 일부러 Exception을 내서 덤프를 남긴다.
    __try
    {
        int nZero = 0;
        int nError = 10 / nZero;
    }
    __except(UnhandledExceptionFilter(GetExceptionInformation()))
    {
        SERLOG0(g_Log, "Shit!");
    }

    exit(1);
}

int WINAPI ExceptionUserFunc(TCHAR* szBuffer, const int nBufferSize)
{
	SERLOG0(g_Log, "Flush log");
	SERLOG0(g_SessionLog, "Flush log");

	return _snprintf(szBuffer, nBufferSize, "Userdata flush completed.");
}


CString GetLocalIP()
{
    CString ip = "";
    char szHostName[256];
    PHOSTENT pHostInfo;

    WSADATA wsadata;
    WSAStartup(WORD(2.0), &wsadata);

    if( gethostname(szHostName,sizeof(szHostName)) ==0)
    {
        if((pHostInfo = gethostbyname(szHostName)) != NULL)
        {
            ip = inet_ntoa(*(struct in_addr *)*pHostInfo->h_addr_list); 
        }
    }
 
    WSACleanup();

    return ip;
}

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
	CNamedMutex	Mutex("RowDBAgentServer", TRUE);

	if(GetLastError() == ERROR_ALREADY_EXISTS)
    {
		ERRLOG0(g_Log, "DBAgentServer already server operating now. please shutdown and restart");
		return 0;
	}

	///////////////////////////////////////////////////////////////////////////////
	// 바리케이트 처리
	int	iReturn = 0;
/*	CDBComponent	ClassifiedDB;

	if(!ClassifiedDB.Connect(_T("10.21.45.2"), _T("NaveAUTH"), _T("edith"), _T("wkrdmstn0508"), OleDB::ConnType_MSSQL))
	{
//		ERRLOG0(g_Log, "DBAgentServer not System. please shutdown and restart");
		return 0;
	}

	char strIP[32];
	sprintf(strIP, GetLocalIP().GetString());

	char Query[512];
	sprintf(Query, "dbo.AuthCode '%s', '%s'", "747919b7336627fa68b27933b6c204be", strIP);

	if (!ClassifiedDB.ExecuteQueryGetData(Query, (void *)&iReturn)) 
	{
//		ERRLOG0(g_Log, "DBAgentServer not System. please shutdown and restart");
		return 0;
	}

	ClassifiedDB.DisconnectDataSource();
*/
	///////////////////////////////////////////////////////////////////////////////
	// 리턴값체크
	if(iReturn == 1)
	{
//		ERRLOG0(g_Log, "DBAgentServer not System. please shutdown and restart");
		return 0;
	}
	else
	{
		// Exception 관련 설정
		//_set_security_error_handler(report_failure);

		unsigned long dwExceptionFeatures = CExceptionReport::CATCH_EXCEPTION | 
			CExceptionReport::USE_MINIDUMP | CExceptionReport::USE_REPORT;

		CExceptionReport::GetInstance().Enable(dwExceptionFeatures);
		CExceptionReport::GetInstance().SetUserFunc(ExceptionUserFunc);

		// MiniDumpWithFullMemory, MiniDumpNormal
		CExceptionReport::GetInstance().SetDumpLevel(MiniDumpNormal);
	    
		CRylDBAgentServer& DBAgentServer = CRylDBAgentServer::GetInstance();

		if(DBAgentServer.Initialize(hInstance, "DBAgent Server", 
			lpCmdLine, IDI_MAIN, IDR_AGENT_SERVER_MENU))
		{
			DBAgentServer.ProcessMessage();
		}

		CRankingDBMgr::ReleaseInstance();
	}
		
    return 0;
}