1  #include "pch.h"
 2  #include "Generated Files/resource.h"
 3  #include "ImageResizerExt_i.h"
 4  #include "dllmain.h"
 5  
 6  __control_entrypoint(DllExport) STDAPI DllCanUnloadNow()
 7  {
 8      return _AtlModule.DllCanUnloadNow();
 9  }
10  
11  _Check_return_ STDAPI DllGetClassObject(_In_ REFCLSID rclsid, _In_ REFIID riid, _Outptr_ LPVOID* ppv)
12  {
13      return _AtlModule.DllGetClassObject(rclsid, riid, ppv);
14  }
15  
16  STDAPI DllRegisterServer()
17  {
18      return _AtlModule.DllRegisterServer();
19  }
20  
21  STDAPI DllUnregisterServer()
22  {
23      return _AtlModule.DllUnregisterServer();
24  }
25  
26  STDAPI DllInstall(BOOL bInstall, _In_opt_ LPCWSTR pszCmdLine)
27  {
28      HRESULT hr = E_FAIL;
29      static const wchar_t szUserSwitch[] = L"user";
30  
31      if (pszCmdLine != NULL)
32      {
33          if (_wcsnicmp(pszCmdLine, szUserSwitch, _countof(szUserSwitch)) == 0)
34          {
35              ATL::AtlSetPerUserRegistration(true);
36          }
37      }
38  
39      if (bInstall)
40      {
41          hr = DllRegisterServer();
42  
43          if (FAILED(hr))
44          {
45              DllUnregisterServer();
46          }
47      }
48      else
49      {
50          hr = DllUnregisterServer();
51      }
52  
53      return hr;
54  }