FunctionPointers.hpp

[詳解]

// ----------------------------------------------------------------------------
 
#pragma once
 
#include "WindowsLibrary.h"
 
namespace alt
{
    namespace skeleton
    {
        typedef DWORD (*Invoker)(LPVOID me);
 
        class DLL_DECLSPEC ICallback : public WindowsLibrary
        {
        public:
            virtual DWORD APIENTRY Invoke (LPVOID lpvParam) = 0;
 
            static DWORD APIENTRY Invoker (LPVOID me)
            {
                ICallback* function = (ICallback*)me;
                return function->Invoke (me);
            };
        };
 
        class DLL_DECLSPEC ITimeup : public WindowsLibrary
        {
        public:
            virtual VOID APIENTRY Timeup (
                LPVOID me, DWORD dwHiTime, DWORD dwLoTime) = 0;
 
            static VOID APIENTRY TimeupCall (
                LPVOID me, DWORD dwHiTime, DWORD dwLoTime)
            {
                ITimeup* function = (ITimeup*)me;
                function->Timeup (me, dwHiTime, dwLoTime);
            }
        };
    }
}