wh_journalrecord

#pragma once#include <Windows.h>class recorderplay{public:recorderplay(void);virtual ~recorderplay(void);void recorder(const char*); void play(const char*);};

 

#include "StdAfx.h"#include "recorderplay.h"EVENTMSG esg;DWORD basetime;HHOOK rphook;extern CListBox* plistbox;CString strmsg;ifstream in;ofstream out;void unhook(void);LRESULT CALLBACK JournalRecordProc( int code, // hook code WPARAM wParam, // not used LPARAM lParam // message being processed){int pos; if (code<0) return CallNextHookEx(rphook,code,wParam,lParam); if (code==HC_ACTION) { esg=*(PEVENTMSG)lParam; esg.time=esg.time-basetime;out.write((char*)&esg,sizeof(esg));strmsg.Format(L"%d %d %d pos:%d",esg.message,esg.paramL,esg.time,pos=out.tellp()); plistbox->AddString(strmsg);if ((esg.message>WM_KEYFIRST)&&(esg.message<WM_KEYLAST)&&(LOBYTE(esg.paramL)==VK_F12)) { strmsg.Format(L"%d",pos=out.tellp());out.close();plistbox->AddString(L"stop pos:"+strmsg);unhook();}}return CallNextHookEx(rphook,code,wParam,lParam);}LRESULT CALLBACK JournalPlaybackProc( int code, // hook code WPARAM wParam, // not used LPARAM lParam // message being processed){int pos; if (code<0) return CallNextHookEx(rphook,code,wParam,lParam); if (code==HC_SKIP) { in.read((char*)&esg,sizeof(esg));if (pos=in.tellg()<0){plistbox->AddString(L"eof");in.close();unhook();return 0;}strmsg.Format(L"%d %d %d pos:%d",esg.message,esg.paramL,esg.time,pos=in.tellg()); plistbox->AddString(strmsg); esg.time=basetime+esg.time; } if (code==HC_GETNEXT) { if (esg.time-GetTickCount()<0) { *(PEVENTMSG(lParam))=esg; return 0;} else{*(PEVENTMSG(lParam))=esg;return esg.time-GetTickCount(); }}return CallNextHookEx(rphook,code,wParam,lParam);}void unhook(void){if (rphook) UnhookWindowsHookEx(rphook);MessageBoxA(NULL,"unhookwindowshook finished","record and playback",MB_OK);}recorderplay::recorderplay(void){}recorderplay::~recorderplay(void){}void recorderplay::recorder(const char*a){out.open(a,ios::binary|ios::out); rphook=SetWindowsHookEx(WH_JOURNALRECORD,JournalRecordProc,GetModuleHandle(NULL),0); basetime=GetTickCount();}void recorderplay::play(const char*a){in.open(a,ios::binary); rphook=SetWindowsHookEx(WH_JOURNALPLAYBACK,JournalPlaybackProc,GetModuleHandle(NULL),0); basetime=GetTickCount();}