#include "ItemFiltering.h"
#include <detours.h>

typedef LPSTR (WINAPI * tGetCommandLineA)();
tGetCommandLineA oGetCommandLineA;

bool bIsPatched = false;
LPSTR WINAPI hGetCommandLineA()
{
    char buf[20];
    DWORD oldProtect, dummy;

    MessageBoxA(NULL,"1","",NULL);

    VirtualProtect((void*)0x00F11DFC, 10, PAGE_EXECUTE_READWRITE, &oldProtect);

    MessageBoxA(NULL,"2","",NULL);

    memcpy( buf, (void*)0x00F11DFC, 10 );

    MessageBoxA(NULL,"3","",NULL);

    buf[9] = '\0';

    if( strstr( buf, "OnStage" ) && !bIsPatched )
    {
        MessageBoxA(NULL,"UNPACKED","",NULL);
        bIsPatched = true;
        Set1337Filter();
    }

    MessageBoxA(NULL,"4","",NULL);

    VirtualProtect((void*)0x00F11DFC, 10, oldProtect, &dummy);

    MessageBoxA(NULL,"5","",NULL);

    return oGetCommandLineA();
}

BOOL APIENTRY DllMain(HMODULE hDLL, DWORD Reason, LPVOID Reserved)
{
    switch(Reason)
    {
    case DLL_PROCESS_ATTACH:
        oGetCommandLineA = (tGetCommandLineA)DetourFunction((PBYTE)GetCommandLineA, (PBYTE)hGetCommandLineA);
        break;
    case DLL_PROCESS_DETACH:
        break;
    case DLL_THREAD_ATTACH:
        break;
    case DLL_THREAD_DETACH:
        break;
    }

    return true;
}