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

// sg modify 100311 删除CTemporaryResourceOverride时调整资源
/*
// Modify and Add following 3 lines
static AFX_EXTENSION_MODULE arxmfcDLL;
extern HWND adsw_acadMainWnd();

#if (ADS<=14) 
extern "C" HINSTANCE _hdllInstance;
#else
extern "C" {
	HINSTANCE _hdllInstance;
}
*/

HINSTANCE _hdllInstance = NULL;
AC_IMPLEMENT_EXTENSION_MODULE(arxmfcDLL);

extern "C" int APIENTRY
DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID lpReserved)
{
/*
	_hdllInstance = hInstance;
	return 1;   // ok
*/
	if (dwReason == DLL_PROCESS_ATTACH)
	{
		_hdllInstance = hInstance;
		arxmfcDLL.AttachInstance(hInstance);
		//InitAcUiDLL();
	} 
	else if (dwReason == DLL_PROCESS_DETACH)
	{
		arxmfcDLL.DetachInstance();
	}
	return TRUE;
}

//#endif

//extern BOOL g_bDwgBegin;
/*
HWND hWndACAD = NULL;
MY_RES_HERE;

extern "C" BOOL APIENTRY //name modified
InitModule(HINSTANCE hInstance, DWORD dwReason, LPVOID lpReserved)//name modified
{
	if (dwReason == DLL_PROCESS_ATTACH)	{
      	// Extension DLL one-time initialization
		 if(!AfxInitExtensionModule(arxmfcDLL, hInstance))
            return 0;
         CTemporaryResourceOverride::SetDefaultResource(_hdllInstance);	
 	    // Insert this DLL into the resource chain
   	     new CDynLinkLibrary(arxmfcDLL);

     }  
	else if (dwReason == DLL_PROCESS_DETACH)
	{
		AfxTermExtensionModule(arxmfcDLL);
		//AfxMessageBox("Terminating!\n");
	}
	return 1;   // ok
}
*/

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:
//      InitModule(_hdllInstance, DLL_PROCESS_ATTACH, NULL);
        acrxUnlockApplication(pkt); //Server程序必须锁住，不让卸载
	acrxDynamicLinker->registerAppMDIAware(pkt);
/*
#if(ADS>14)
		acrxDynamicLinker->registerAppMDIAware(pkt);
#endif
        hWndACAD =  adsw_acadMainWnd();
*/
        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:
//		InitModule(_hdllInstance, DLL_PROCESS_DETACH, NULL);
        break;
    }  
    return AcRx::kRetOK;
}