C++ (Cpp) g_alt_fwrite_hookの例

コード例 #1

ファイル: hooks.c プロジェクト: CaptainFlint/clink

//------------------------------------------------------------------------------
int hooked_fwrite(const void* data, int size, int count, void* unused)
{
    wchar_t buf[2048];
    size_t characters;
    DWORD written;

    size *= count;
    
    characters = MultiByteToWideChar(
        CP_UTF8, 0,
        (const char*)data, size,
        buf, sizeof_array(buf)
    );

    characters = characters ? characters : sizeof_array(buf) - 1;
    buf[characters] = L'\0';

    if (g_alt_fwrite_hook)
    {
        g_alt_fwrite_hook(buf);
    }
    else
    {
        HANDLE handle = GetStdHandle(STD_OUTPUT_HANDLE);
        WriteConsoleW(handle, buf, (DWORD)wcslen(buf), &written, NULL);
    }

    return size;
}

コード例 #2

ファイル: hooks.c プロジェクト: HTshandou/clink

//------------------------------------------------------------------------------
int hooked_fwrite(const void* data, int size, int count, void* unused)
{
    wchar_t buf[2048];
    size_t characters;
    DWORD written;

    size *= count;

#if 0
    if (*(char*)data == '\n')
    {
        static int i = 0;
        static const char b[] = "!@#$%^&*()_+|";
        hooked_fwrite(b + (i % sizeof_array(b)), 1, 1, 0);
        ++i;
    }
#endif
    
    characters = MultiByteToWideChar(
        CP_UTF8, 0,
        (const char*)data, size,
        buf, sizeof_array(buf)
    );

    characters = characters ? characters : sizeof_array(buf) - 1;
    buf[characters] = L'\0';

    if (g_alt_fwrite_hook)
    {
        g_alt_fwrite_hook(buf);
    }
    else
    {
        WriteConsoleW(
            GetStdHandle(STD_OUTPUT_HANDLE),
            buf,
            (DWORD)wcslen(buf),
            &written,
            NULL
        );
    }

    return size;
}