Method uri_to_devid

src/openni2/DeviceDriver.cpp:394–400

    }

    int uri_to_devid(const std::string uri) {
      int id;
      std::istringstream is(uri);
      is.seekg((uriScheme + "://").length());
      is >> id;
      return id;
    }

    void register_uri(std::string uri) {
      OniDeviceInfo info;