bool _Speak(std::wstring &Content, const wchar_t *token, int voiceid, int rate, int volume, std::wstring &FileName)
{
    ISpVoice *pVoice = NULL;
    if (FAILED(::CoInitialize(NULL)))
        return false;
    bool ret = true;
    do
    {
        HRESULT hr = CoCreateInstance(CLSID_SpVoice, NULL, CLSCTX_ALL, IID_ISpVoice, (void **)&pVoice);
        if (FAILED(hr) || (NULL == pVoice))
        {
            ret = false;
            break;
        }
        IEnumSpObjectTokens *pSpEnumTokens = NULL;
        if (SUCCEEDED(SpEnumTokens(token, NULL, NULL, &pSpEnumTokens)))
        {
            ULONG ulTokensNumber = 0;
            pSpEnumTokens->GetCount(&ulTokensNumber);
            ISpObjectToken *m_pISpObjectToken;

            pSpEnumTokens->Item(voiceid, &m_pISpObjectToken);
            pVoice->SetVoice(m_pISpObjectToken);
            pVoice->SetRate(rate);
            pVoice->SetVolume(volume);

            CComPtr<ISpStream> cpWavStream;
            CComPtr<ISpStreamFormat> cpOldStream;
            CSpStreamFormat originalFmt;
            hr = pVoice->GetOutputStream(&cpOldStream);
            if (FAILED(hr) || (NULL == cpOldStream))
            {
                ret = false;
                break;
            }
            originalFmt.AssignFormat(cpOldStream);
            hr = SPBindToFile(FileName.c_str(), SPFM_CREATE_ALWAYS, &cpWavStream, &originalFmt.FormatId(), originalFmt.WaveFormatExPtr());
            if (FAILED(hr))
            {
                ret = false;
                break;
            }
            pVoice->SetOutput(cpWavStream, TRUE);
            pVoice->Speak(Content.c_str(), SPF_IS_XML, NULL);
            pVoice->Release();
            pSpEnumTokens->Release();
            pVoice = NULL;
        }

    } while (0);

    ::CoUninitialize();
    return ret;
}

std::vector<std::wstring> _List(const wchar_t *token)
{
    if (FAILED(::CoInitialize(NULL)))
        return {};
    ISpVoice *pSpVoice = NULL;
    std::vector<std::wstring> ret;
    IEnumSpObjectTokens *pSpEnumTokens = NULL;
    if (FAILED(CoCreateInstance(CLSID_SpVoice, NULL, CLSCTX_ALL, IID_ISpVoice, (void **)&pSpVoice)))
    {
        return {};
    }
    if (SUCCEEDED(SpEnumTokens(token, NULL, NULL, &pSpEnumTokens)))
    {
        ULONG ulTokensNumber = 0;
        pSpEnumTokens->GetCount(&ulTokensNumber);
        ISpObjectToken *m_pISpObjectToken;
        for (ULONG i = 0; i < ulTokensNumber; i++)
        {
            pSpEnumTokens->Item(i, &m_pISpObjectToken);
            WCHAR *pszVoiceId = NULL;
            LPWSTR pszVoiceName;
            if (SUCCEEDED(m_pISpObjectToken->GetId(&pszVoiceId)))
            {
                if (SUCCEEDED(m_pISpObjectToken->GetStringValue(NULL, &pszVoiceName)))
                {
                    ret.emplace_back(pszVoiceName);
                    CoTaskMemFree(pszVoiceName);
                }

                CoTaskMemFree(pszVoiceId);
            }
        }
        m_pISpObjectToken->Release();

        pSpEnumTokens->Release();
    }
    pSpVoice->Release();
    ::CoUninitialize();
    return ret;
}

int neospeechlist(int argc, wchar_t *argv[])
{
    FILE *f = _wfopen(argv[1], L"wb");
    for (auto key : {L"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Speech\\Voices", L"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Speech_OneCore\\Voices"})
    {
        auto speechs = _List(key);
        for (int i = 0; i < speechs.size(); i++)
        {
            if (speechs[i].substr(0, 2) == L"VW")
            {
                fwrite(speechs[i].c_str(), 1, speechs[i].size() * 2, f);
                fwrite(L"\n", 1, 2, f);
                fwrite(key, 1, wcslen(key) * 2, f);
                fwrite(L"\n", 1, 2, f);
                auto idx = std::to_wstring(i);
                fwrite(idx.c_str(), 1, idx.size() * 2, f);
                fwrite(L"\n", 1, 2, f);
            }
        }
    }
    fclose(f);
    return 0;
}
int neospeech(int argc, wchar_t *argv[])
{
    auto hkey = argv[4];
    auto idx = std::stoi(argv[5]);

    HANDLE hPipe = CreateNamedPipe(argv[1], PIPE_ACCESS_DUPLEX, PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT, PIPE_UNLIMITED_INSTANCES, 65535, 65535, NMPWAIT_WAIT_FOREVER, 0);

    SECURITY_DESCRIPTOR sd = {};
    InitializeSecurityDescriptor(&sd, SECURITY_DESCRIPTOR_REVISION);
    SetSecurityDescriptorDacl(&sd, TRUE, NULL, FALSE);
    SECURITY_ATTRIBUTES allAccess = SECURITY_ATTRIBUTES{sizeof(SECURITY_ATTRIBUTES), &sd, FALSE};
    SetEvent(CreateEvent(&allAccess, FALSE, FALSE, argv[2]));
    if (ConnectNamedPipe(hPipe, NULL) != NULL)
    {
        DWORD len = 0;
    }
    int II = 0;
    while (true)
    {
        wchar_t text[10000];
        II += 1;
        DWORD _;
        int speed;
        if (!ReadFile(hPipe, (unsigned char *)&speed, 4, &_, NULL))
            break;
        if (!ReadFile(hPipe, (unsigned char *)text, 10000 * 2, &_, NULL))
            break;
        std::wstring content = text;
        wchar_t newname[1024] = {0};
        wsprintf(newname, L"%s%d.wav", argv[3], II);
        std::wstring newname_ = newname;
        _Speak(content, hkey, idx, speed, 100, newname_);
        WriteFile(hPipe, newname, wcslen(newname) * 2, &_, NULL);
    }
    return 0;
}