Files
easy7zip/7zip/FileManager/PluginLoader.h
Igor Pavlov 8c1b5c7b7e 3.13
2016-05-28 00:15:41 +01:00

34 lines
809 B
C++
Executable File

// PluginLoader.h
#pragma once
#ifndef __PLUGINLOADER_H
#define __PLUGINLOADER_H
#include "Windows/DLL.h"
typedef UINT32 (WINAPI * CreateObjectPointer)(
const GUID *clsID,
const GUID *interfaceID,
void **outObject);
class CPluginLibrary: public NWindows::NDLL::CLibrary
{
public:
HRESULT CreateManager(REFGUID clsID, IFolderManager **manager)
{
CreateObjectPointer createObject = (CreateObjectPointer)
GetProcAddress("CreateObject");
if (createObject == NULL)
return GetLastError();
return createObject(&clsID, &IID_IFolderManager, (void **)manager);
}
HRESULT LoadAndCreateManager(LPCTSTR filePath, REFGUID clsID, IFolderManager **manager)
{
if (!Load(filePath))
return GetLastError();
return CreateManager(clsID, manager);
}
};
#endif