#include "stdafx.h"

#include "MsgHandler.h"
#include <Object/WiseUser.h>

MsgHandler*		MsgHandler::ms_pInstance = NULL;

MsgHandler::MsgHandler()
{
	_Initialize();
}

MsgHandler::~MsgHandler()
{
}

void					MsgHandler::CreateInstance()
{
	if(!ms_pInstance)
	{
		ms_pInstance = new MsgHandler;
	}
}

void					MsgHandler::DestroyInstance()
{
	SAFE_DELETE(ms_pInstance);
}


struct SIG_HANDLER_LIST
{
	DWORD						CODE;
	MsgHandler::MessageHandler	HANDLER;
};

#	undef DEF_MSG_HANDLER
#	define DEF_MSG_HANDLER(sigtype, subtype)	\
	BOOL	MSG_HANDLER_##subtype (eSIG_WISEMSG* pSIG_MSG, GameObject* pObject);
#	include "MsgHandler.List.hxx"

void					MsgHandler::_Initialize()
{
#	undef DEF_MSG_HANDLER
#	define DEF_MSG_HANDLER(sigtype, subtype)	\
	{ MAKEDWORD(sigtype, sSIG_NOTIFY::subtype), (MessageHandler)&(MSG_HANDLER_##subtype) },

	SIG_HANDLER_LIST stkHandlerLIST[] =
	{
#		include "MsgHandler.List.hxx"
	};

	const DWORD ENDOFRECORD = MAKEDWORD(eSIG_WISEMSG::EMPTY, sSIG_NOTIFY::NTF_NO_TYPE);
	SIG_HANDLER_LIST* pINFO = stkHandlerLIST;
	while(ENDOFRECORD != pINFO->CODE)
	{
		m_SIGMSG.insert(make_pair(pINFO->CODE, pINFO->HANDLER));
		++pINFO;
	}
}

BOOL					MsgHandler::OnMsg(sSIG_WISEBASE* pSIG_MSG, GameObject* pObject)
{
	eSIG_TYPE rSIGTYPE = pSIG_MSG->SIGTYPE();
	eWISESUBTYPE& rSUBTYPE = pSIG_MSG->SUBTYPE();
	DWORD dwCODE = MAKEDWORD(rSIGTYPE, rSUBTYPE);

	// (WAVERIX)(WARNING)
	//   GameObject·Î Àνİ¡´ÉÇÑ Ã³¸®·Î º¯°æÇÒ ÇÊ¿ä°¡ ÀÖ´Ù.
	WiseUser* pUser = (WiseUser*)pObject;
	LogicFlowDelegator&	rLOGIC = pUser->GetLogicFlow();
	rLOGIC.OnMsg(pSIG_MSG);

	SIGMSG_MAP_IT itHANDLER = m_SIGMSG.find(dwCODE);
	if(itHANDLER != m_SIGMSG.end())
	{
		MessageHandler& rMSGHANDLER = itHANDLER->second;
		return rMSGHANDLER(pSIG_MSG, pObject);
	}
	DEBUGGING_CODE_L1("Can't Find Handler");
	
	return FALSE;
}