source: trunk/Utilities/Miscellaneous/RegFreeComPictureDisp/Server/Server.cpp @ 793

// Server.cpp : Implementation of DLL Exports.


#include "stdafx.h"
#include "resource.h"
#include "Server_i.h"
#include "dllmain.h"


using namespace ATL;

// Used to determine whether the DLL can be unloaded by OLE.
_Use_decl_annotations_
STDAPI DllCanUnloadNow(void)
{
        return _AtlModule.DllCanUnloadNow();
}

// Returns a class factory to create an object of the requested type.
_Use_decl_annotations_
STDAPI DllGetClassObject(_In_ REFCLSID rclsid, _In_ REFIID riid, _Outptr_ LPVOID* ppv)
{
        return _AtlModule.DllGetClassObject(rclsid, riid, ppv);
}

// DllRegisterServer - Adds entries to the system registry.
_Use_decl_annotations_
STDAPI DllRegisterServer(void)
{
        // registers object, typelib and all interfaces in typelib
        HRESULT hr = _AtlModule.DllRegisterServer();
        return hr;
}

// DllUnregisterServer - Removes entries from the system registry.
_Use_decl_annotations_
STDAPI DllUnregisterServer(void)
{
        HRESULT hr = _AtlModule.DllUnregisterServer();
        return hr;
}

// DllInstall - Adds/Removes entries to the system registry per user per machine.
STDAPI DllInstall(BOOL bInstall, _In_opt_  LPCWSTR pszCmdLine)
{
        HRESULT hr = E_FAIL;
        static const wchar_t szUserSwitch[] = L"user";

        if (pszCmdLine != NULL)
        {
                if (_wcsnicmp(pszCmdLine, szUserSwitch, _countof(szUserSwitch)) == 0)
                {
                        ATL::AtlSetPerUserRegistration(true);
                }
        }

        if (bInstall)
        {
                hr = DllRegisterServer();
                if (FAILED(hr))
                {
                        DllUnregisterServer();
                }
        }
        else
        {
                hr = DllUnregisterServer();
        }

        return hr;
}