Method OpenKey

src/sapi/voice_token.cpp:38–66

    }

    [[gnu::nothrow]] STDMETHODIMP voice_token::OpenKey(LPCWSTR pszSubKeyName,ISpDataKey **ppSubKey)
    {
      if(pszSubKeyName==0)
        return E_INVALIDARG;
      if(ppSubKey==0)
        return E_POINTER;
      *ppSubKey=0;
      try
        {
          if(!str_equal(pszSubKeyName,L"Attributes"))
            return SPERR_NOT_FOUND;
          com::object<ISpDataKeyImpl > obj;
          for(attribute_map::const_iterator it=attributes.begin();it!=attributes.end();++it)
            {
              obj->set(it->first,it->second);
            }
          com::interface_ptr<ISpDataKey> int_ptr(obj);
          *ppSubKey=int_ptr.get();
          return S_OK;
        }
      catch(const std::bad_alloc&)
        {
          return E_OUTOFMEMORY;
        }
      catch(...)
        {
          return E_UNEXPECTED;
        }
    }

    [[gnu::nothrow]] STDMETHODIMP voice_token::EnumKeys(ULONG Index,LPWSTR *ppszSubKeyName)
    {