Method OnSetCommandDone

apps/evmc/command.h:83–90

        }
    }
    virtual void OnSetCommandDone(int resp_code) {
        auto loop = caller_loop();
        if (loop && !loop->IsInLoopThread()) {
            loop->RunInLoop(std::bind(set_callback_, std::move(key_), resp_code));
        } else {
            set_callback_(key_, resp_code);
        }
    }
private:
    std::string key_;
    std::string value_;