#include "stdafx.h"
#include "afxdllx.h"
#include <rxregsvc.h>
#include <AcExtensionModule.h>
#include "TDbExtentsZoneTable.h"

#ifdef TASD
extern CMapPtrToPtr g_mapDb2ZoneTable;
extern void SaveZoneTbl(AcDbDatabase* pDb, TDbExtentsZoneTable* pZoneTbl);
#endif

HINSTANCE _hdllInstance = NULL ;

AC_IMPLEMENT_EXTENSION_MODULE(arxmfcDLL);
extern void InitAol(const TCHAR *szAppName);

extern "C"
BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
{
	if (dwReason == DLL_PROCESS_ATTACH)
	{
		_hdllInstance = hInstance;
		arxmfcDLL.AttachInstance(hInstance);
        InitAol(TCHXD); 
		InitGeLib();
	} 
	else if (dwReason == DLL_PROCESS_DETACH)
	{
		arxmfcDLL.DetachInstance();
	}
	return TRUE;
}

void OnLoadApp();
void OnUnloadApp();
int OnDwgLoaded();
int OnDwgUnload();
int OnDoFunc();
int DoNothing()
{
    return RSRSLT;
}

extern "C" AcRx::AppRetCode
	acrxEntryPoint(AcRx::AppMsgCode msg, void* pkt)
{
	int nUnloadDwg=0;
	switch (msg)
	{
	case AcRx::kInitAppMsg:
		acrxUnlockApplication(pkt); //Server程序必须锁住，不让卸载
		acrxDynamicLinker->registerAppMDIAware(pkt);
		OnLoadApp();
		break;
	case AcRx::kLoadDwgMsg:
		OnDwgLoaded();
		break;
	case AcRx::kInvkSubrMsg:
		OnDoFunc();
		break;
	case AcRx::kSaveMsg:  
		break; 
	case AcRx::kUnloadDwgMsg: //Bug no message coming in R14
		nUnloadDwg++;
#if (ADS>14)   // R14不能发送这个消息, 因此在DbReactor中处理, R15则在此处理
		OnDwgUnload(); 
#endif
		break;
	case AcRx::kUnloadAppMsg:
		//add by whl for test version
#ifdef TIME_LIMIT
		AddTime();
#endif

		OnUnloadApp();
		InitGeLib(FALSE);		//add by xlc on 100610 清理范围缓冲
		//		InitModule(_hdllInstance, DLL_PROCESS_DETACH, NULL);
		break;
	}
	return AcRx::kRetOK;
}