1 //////////////////////////////////////////////////////////////////////////
2 //
3 // dllmain.cpp
4 //
5 // THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
6 // ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
7 // THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
8 // PARTICULAR PURPOSE.
9 //
10 // Copyright (c) Microsoft Corporation. All rights reserved.
11 //
12 //////////////////////////////////////////////////////////////////////////
13
14 #include <initguid.h>
15 #include "OcvTransform.h"
16
17 using namespace Microsoft::WRL;
18
19 namespace Microsoft { namespace Samples {
20 ActivatableClass(OcvImageManipulations);
21 }}
22
DllMain(_In_ HINSTANCE hInstance,_In_ DWORD dwReason,_In_opt_ LPVOID lpReserved)23 BOOL WINAPI DllMain( _In_ HINSTANCE hInstance, _In_ DWORD dwReason, _In_opt_ LPVOID lpReserved )
24 {
25 if( DLL_PROCESS_ATTACH == dwReason )
26 {
27 //
28 // Don't need per-thread callbacks
29 //
30 DisableThreadLibraryCalls( hInstance );
31
32 Module<InProc>::GetModule().Create();
33 }
34 else if( DLL_PROCESS_DETACH == dwReason )
35 {
36 Module<InProc>::GetModule().Terminate();
37 }
38
39 return TRUE;
40 }
41
DllGetActivationFactory(_In_ HSTRING activatibleClassId,_Outptr_ IActivationFactory ** factory)42 HRESULT WINAPI DllGetActivationFactory( _In_ HSTRING activatibleClassId, _Outptr_ IActivationFactory** factory )
43 {
44 auto &module = Microsoft::WRL::Module< Microsoft::WRL::InProc >::GetModule();
45 return module.GetActivationFactory( activatibleClassId, factory );
46 }
47
DllCanUnloadNow()48 HRESULT WINAPI DllCanUnloadNow()
49 {
50 auto &module = Microsoft::WRL::Module<Microsoft::WRL::InProc>::GetModule();
51 return (module.Terminate()) ? S_OK : S_FALSE;
52 }
53
DllGetClassObject(_In_ REFCLSID rclsid,_In_ REFIID riid,_Outptr_ LPVOID FAR * ppv)54 STDAPI DllGetClassObject( _In_ REFCLSID rclsid, _In_ REFIID riid, _Outptr_ LPVOID FAR* ppv )
55 {
56 auto &module = Microsoft::WRL::Module<Microsoft::WRL::InProc>::GetModule();
57 return module.GetClassObject( rclsid, riid, ppv );
58 }
59