Method delete_streamer

src/board_controller/board.cpp:330–371

}

int Board::delete_streamer (const char *streamer_params, int preset)
{
    if (streamers.find (preset) == streamers.end ())
    {
        safe_logger (spdlog::level::err, "no such streaming preset");
        return (int)BrainFlowExitCodes::INVALID_ARGUMENTS_ERROR;
    }
    std::string streamer_type = "";
    std::string streamer_dest = "";
    std::string streamer_mods = "";
    int res = parse_streamer_params (streamer_params, streamer_type, streamer_dest, streamer_mods);
    if (res != (int)BrainFlowExitCodes::STATUS_OK)
    {
        return res;
    }

    std::vector<Streamer *>::iterator it = streamers[preset].begin ();
    res = (int)BrainFlowExitCodes::INVALID_ARGUMENTS_ERROR;
    while (it != streamers[preset].end ())
    {
        if ((*it)->check_equals (streamer_type, streamer_dest, streamer_mods))
        {
            lock.lock ();
            delete *it;
            it = streamers[preset].erase (it);
            lock.unlock ();
            res = (int)BrainFlowExitCodes::STATUS_OK;
            safe_logger (spdlog::level::info, "streamer {} removed", streamer_params);
            break;
        }
        else
        {
            it++;
        }
    }

    if (res != (int)BrainFlowExitCodes::STATUS_OK)
    {
        safe_logger (spdlog::level::err, "no such streamer found");
    }
    return res;
}

int Board::parse_streamer_params (const char *streamer_params, std::string &streamer_type,
    std::string &streamer_dest, std::string &streamer_mods)