MgaUtilApp.cpp

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// MgaUtil.cpp : Defines the initialization routines for the DLL.
//

#include "stdafx.h"
#include <initguid.h>
#include "MgaUtilApp.h"


#include "MgaResolver.h"
#include "MgaRegistrar.h"
#include "MgaLauncher.h"
#include "MgaProgressDlg.h"
#include "MgaClosure.h"
#include "MgaEventLogger.h"
#include "ComponentProxy.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

//
//      Note!
//
//              If this DLL is dynamically linked against the MFC
//              DLLs, any functions exported from this DLL which
//              call into MFC must have the AFX_MANAGE_STATE macro
//              added at the very beginning of the function.
//
//              For example:
//
//              extern "C" BOOL PASCAL EXPORT ExportedFunction()
//              {
//                      AFX_MANAGE_STATE(AfxGetStaticModuleState());
//                      // normal function body here
//              }
//
//              It is very important that this macro appear in each
//              function, prior to any calls into MFC.  This means that
//              it must appear as the first statement within the 
//              function, even before any object variable declarations
//              as their constructors may generate calls into the MFC
//              DLL.
//
//              Please see MFC Technical Notes 33 and 58 for additional
//              details.
//

// CMgaUtilApp

BEGIN_MESSAGE_MAP(CMgaUtilApp, CWinApp)
        //{{AFX_MSG_MAP(CMgaUtilApp)
                // NOTE - the ClassWizard will add and remove mapping macros here.
                //    DO NOT EDIT what you see in these blocks of generated code!
        //}}AFX_MSG_MAP
END_MESSAGE_MAP()

// CMgaUtilApp construction

CMgaUtilApp::CMgaUtilApp()
{
        // TODO: add construction code here,
        // Place all significant initialization in InitInstance
}

// The one and only CMgaUtilApp object

CMgaUtilApp theApp;

        
CComModule _Module;

BEGIN_OBJECT_MAP(ObjectMap)
OBJECT_ENTRY(__uuidof(MgaResolver), CMgaResolver)
OBJECT_ENTRY(__uuidof(MgaRegistrar), CMgaRegistrar)
OBJECT_ENTRY(__uuidof(MgaLauncher), CMgaLauncher)
OBJECT_ENTRY(__uuidof(MgaProgressDlg), CMgaProgressDlg)
OBJECT_ENTRY(__uuidof(ComponentProxy), CComponentProxy)
OBJECT_ENTRY(__uuidof(MgaClosure), CMgaClosure)
OBJECT_ENTRY(__uuidof(MgaEventLogger), CMgaEventLogger)
END_OBJECT_MAP()

STDAPI DllCanUnloadNow(void)
{
        return (_Module.GetLockCount() == 0) ? S_OK : S_FALSE;
}

// Returns a class factory to create an object of the requested type
STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
{
        return _Module.GetClassObject(rclsid, riid, ppv);
}
// DllRegisterServer - Adds entries to the system registry
STDAPI DllRegisterServer(void)
{
        // registers object, typelib and all interfaces in typelib
        _Module.UpdateRegistryFromResource(IDR_MGAUTIL, TRUE);
        return _Module.RegisterServer(TRUE);
}
// DllUnregisterServer - Removes entries from the system registry
STDAPI DllUnregisterServer(void)
{
        _Module.UpdateRegistryFromResource(IDR_MGAUTIL, FALSE);
        _Module.UnregisterServer(TRUE); //TRUE indicates that typelib is unreg'd
        return S_OK;
}

BOOL CMgaUtilApp::InitInstance()
{
#if _MSC_VER < 1700
        // See MSDN example code for CWinApp::InitInstance: http://msdn.microsoft.com/en-us/library/ae6yx0z0.aspx
        // MFC module state handling code is changed with VC80.
        // We follow the Microsoft's suggested way, but in case of any trouble the set the
        // HKCU\Software\GME\AfxSetAmbientActCtxMod key to 0
        UINT uAfxSetAmbientActCtxMod = 1;
        HKEY hKey;
        if (RegOpenKeyEx(HKEY_CURRENT_USER, _T("Software\\GME\\"),
                                         0, KEY_QUERY_VALUE, &hKey) == ERROR_SUCCESS)
        {
                TCHAR szData[128];
                DWORD dwKeyDataType;
                DWORD dwDataBufSize = sizeof(szData)/sizeof(TCHAR);

                if (RegQueryValueEx(hKey, _T("AfxSetAmbientActCtxMod"), NULL, &dwKeyDataType,
                                                        (LPBYTE) &szData, &dwDataBufSize) == ERROR_SUCCESS)
                {
                        uAfxSetAmbientActCtxMod = _tcstoul(szData, NULL, 10);
                }

                RegCloseKey(hKey);
        }
        if (uAfxSetAmbientActCtxMod != 0)
        {
                AfxSetAmbientActCtx(FALSE);
        }
#endif

        if (!InitATL())
                return FALSE;

        return CWinApp::InitInstance();

}

int CMgaUtilApp::ExitInstance()
{
        _Module.Term();

        return CWinApp::ExitInstance();

}

BOOL CMgaUtilApp::InitATL()
{
        _Module.Init(ObjectMap, AfxGetInstanceHandle());
        return TRUE;

}

regaccessmode_enum regacc_translate(int x) {
        if(x == 0) return REGACCESS_SYSTEM;
        if(x == 1) return REGACCESS_USER;
        if(x == 2) return REGACCESS_BOTH;
        ASSERT(false);
        return REGACCESS_NONE;
}