Method daemonTask

example/E01-AutoPilot.cpp:57–65

class CameraGDaemon : public GDaemon {
public:
    CVoid daemonTask(GDaemonParamPtr param) override {
        std::shared_ptr<ImageMParam> image(new ImageMParam());
        image->frame_id_ = cur_index_;
        std::string info = "this is " + std::to_string(cur_index_) + " image";
        memcpy(image->image_buf_, info.c_str(), info.length());
        cur_index_++;

        CGRAPH_PUB_MPARAM(ImageMParam, EXAMPLE_IMAGE_TOPIC, image, GMessagePushStrategy::WAIT);
    }

private:
    int cur_index_ = 0;