133 lines
3.6 KiB
C++
133 lines
3.6 KiB
C++
// msinfo32.cpp : Implementation of DLL Exports.
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// Note: Proxy/Stub Information
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// To build a separate proxy/stub DLL,
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// run nmake -f msinfo32ps.mk in the project directory.
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#include "stdafx.h"
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#include "resource.h"
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#include <initguid.h>
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#include "msinfo32.h"
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#include "msinfo32_i.c"
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#include "MSInfo.h"
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//#include "WhqlProv.h"
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//#ifdef MSINFO_INCLUDE_PROVIDER
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#include "WhqlObj.h"
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//#endif
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#include "MSPID.h"
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CComModule _Module;
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BEGIN_OBJECT_MAP(ObjectMap)
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OBJECT_ENTRY(CLSID_MSInfo, CMSInfo)
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//#ifdef MSINFO_INCLUDE_PROVIDER
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OBJECT_ENTRY(CLSID_WhqlObj, CWhqlObj)
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//#endif
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OBJECT_ENTRY(CLSID_MSPID, CMSPID)
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END_OBJECT_MAP()
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class CMsinfo32App : public CWinApp
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{
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public:
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// Overrides
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// ClassWizard generated virtual function overrides
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//{{AFX_VIRTUAL(CMsinfo32App)
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public:
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virtual BOOL InitInstance();
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virtual int ExitInstance();
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//}}AFX_VIRTUAL
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//{{AFX_MSG(CMsinfo32App)
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// NOTE - the ClassWizard will add and remove member functions here.
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// DO NOT EDIT what you see in these blocks of generated code !
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//}}AFX_MSG
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DECLARE_MESSAGE_MAP()
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};
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BEGIN_MESSAGE_MAP(CMsinfo32App, CWinApp)
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//{{AFX_MSG_MAP(CMsinfo32App)
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// NOTE - the ClassWizard will add and remove mapping macros here.
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// DO NOT EDIT what you see in these blocks of generated code!
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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CMsinfo32App theApp;
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BOOL CMsinfo32App::InitInstance()
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{
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AfxInitRichEdit();
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_Module.Init(ObjectMap, m_hInstance, &LIBID_MSINFO32Lib);
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return CWinApp::InitInstance();
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}
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int CMsinfo32App::ExitInstance()
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{
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_Module.Term();
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return CWinApp::ExitInstance();
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}
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/////////////////////////////////////////////////////////////////////////////
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// Used to determine whether the DLL can be unloaded by OLE
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STDAPI DllCanUnloadNow(void)
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{
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AFX_MANAGE_STATE(AfxGetStaticModuleState());
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return (AfxDllCanUnloadNow()==S_OK && _Module.GetLockCount()==0) ? S_OK : S_FALSE;
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}
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/////////////////////////////////////////////////////////////////////////////
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// Returns a class factory to create an object of the requested type
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STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
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{
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return _Module.GetClassObject(rclsid, riid, ppv);
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}
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/////////////////////////////////////////////////////////////////////////////
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// DllRegisterServer - Adds entries to the system registry
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STDAPI DllRegisterServer(void)
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{
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// Whistler bug 301288
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//
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// We need to add an entry under the HKCR\msinfo.document registry key
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// to enable MUI retrieval of the file description. The entry is a
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// value, and should have the form:
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//
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// "FriendlyTypeName"="@<dllpath\dllname>, -<resID>"
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//
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// Note - since the resource for the string is in this DLL, it seems
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// appropriate to create this value here. The overall key for
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// msinfo.document is created (for now) by registering msinfo32.dll.
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// The important point is that we shouldn't assume it exists.
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CRegKey regkey;
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if (ERROR_SUCCESS == regkey.Create(HKEY_CLASSES_ROOT, _T("msinfo.document")))
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{
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TCHAR szModule[MAX_PATH];
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if (::GetModuleFileName(::GetModuleHandle(_T("msinfo.dll")), szModule, MAX_PATH))
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{
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CString strValue;
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strValue.Format(_T("@%s,-%d"), szModule, IDS_DOCDESCRIPTION);
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regkey.SetValue(strValue, _T("FriendlyTypeName"));
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}
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}
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// registers object, typelib and all interfaces in typelib
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return _Module.RegisterServer(TRUE);
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}
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/////////////////////////////////////////////////////////////////////////////
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// DllUnregisterServer - Removes entries from the system registry
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STDAPI DllUnregisterServer(void)
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{
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return _Module.UnregisterServer(TRUE);
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}
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