windows-nt/Source/XPSP1/NT/admin/pchealth/sysinfo/whqlprov/whqlprov.cpp

141 lines
3.4 KiB
C++
Raw Normal View History

2020-09-26 03:20:57 -05:00
// WhqlProv.cpp : Implementation of DLL Exports.
// Note: Proxy/Stub Information
// To build a separate proxy/stub DLL,
// run nmake -f WhqlProps.mk in the project directory.
#include "stdafx.h"
#include "resource.h"
#include <initguid.h>
#include "WhqlProv.h"
#include "WhqlProv_i.c"
#include "WhqlObj.h"
CComModule _Module;
BEGIN_OBJECT_MAP(ObjectMap)
OBJECT_ENTRY(CLSID_WhqlObj, CWhqlObj)
END_OBJECT_MAP()
class CWhqlProApp : public CWinApp
{
public:
// Overrides
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CWhqlProApp)
public:
virtual BOOL InitInstance();
virtual int ExitInstance();
//}}AFX_VIRTUAL
//{{AFX_MSG(CWhqlProApp)
// NOTE - the ClassWizard will add and remove member functions here.
// DO NOT EDIT what you see in these blocks of generated code !
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
BEGIN_MESSAGE_MAP(CWhqlProApp, CWinApp)
//{{AFX_MSG_MAP(CWhqlProApp)
// 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()
CWhqlProApp theApp;
BOOL CWhqlProApp::InitInstance()
{
_Module.Init(ObjectMap, m_hInstance, &LIBID_WHQLPROLib);
return CWinApp::InitInstance();
}
int CWhqlProApp::ExitInstance()
{
_Module.Term();
return CWinApp::ExitInstance();
}
/////////////////////////////////////////////////////////////////////////////
// Used to determine whether the DLL can be unloaded by OLE
STDAPI DllCanUnloadNow(void)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
return (AfxDllCanUnloadNow()==S_OK && _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
HRESULT hr = _Module.RegisterServer(TRUE);
if( FAILED(hr) )
return hr;
//Compile the MOF File.
IMofCompiler* pMofComp = NULL;
hr = CoCreateInstance(CLSID_MofCompiler , NULL , CLSCTX_ALL , IID_IMofCompiler , (LPVOID*)&pMofComp);
WBEM_COMPILE_STATUS_INFO sMofCompileInfo;
if( SUCCEEDED(hr) )
{
CString sFileName;
TCHAR szFileName[_MAX_PATH+1];
TCHAR szDrive[_MAX_DRIVE];
TCHAR szDir[_MAX_DIR];
::GetModuleFileName(NULL, szFileName, _MAX_PATH);
_wsplitpath(szFileName, szDrive, szDir, NULL, NULL);
sFileName.Format(TEXT("%s%sWhqlProvider.Mof"), szDrive, szDir);
TRACE(L"Compiling MOF File %s" , sFileName);
hr = pMofComp->CompileFile(
(LPWSTR)LPCTSTR(sFileName),//LPWSTR FileName,
NULL, //LPWSTR ServerAndNamespace,
NULL, //LPWSTR User,
NULL , //LPWSTR Authority,
NULL, //LPWSTR Password,
WBEM_FLAG_CONSOLE_PRINT, //LONG lOptionFlags,
0, //LONG lClassFlags,
0, //LONG lInstanceFlags,
&sMofCompileInfo //WBEM_COMPILE_STATUS_INFO* pInfo
);
}
if(pMofComp)
pMofComp->Release();
return hr;
}
/////////////////////////////////////////////////////////////////////////////
// DllUnregisterServer - Removes entries from the system registry
STDAPI DllUnregisterServer(void)
{
return _Module.UnregisterServer(TRUE);
}