Method PostMessage2RemoteRender

src/render_panel/gr_application.cpp:416–461

    }

    bool GrApplication::PostMessage2RemoteRender(const std::shared_ptr<GrBaseStreamMessage>& msg) {
        if (!msg || !msg->stream_item_) {
            return false;
        }

        auto& item = msg->stream_item_;
        if (item->HasRelayInfo()) {
            auto srv_remote_device_id = "server_" + item->remote_device_id_;
            auto res = relay::RelayApi::NotifyEvent(item->relay_host_,
                                                    item->relay_port_,
                                                    context_->GetDeviceIdOrIpAddress(),
                                                    srv_remote_device_id,
                                                    msg->AsJson(),
                                                    this->GetAppkey());
            if (res.has_value()) {
                if (res.value() == relay::kRelayOk) {
                    return true;
                }
                else {
                    LOGE("NotifyEvent failed, res: {}", res.value());
                }
            }
            return false;
        }
        else {
            // host & port mode
            auto client = HttpClient::Make(item->stream_host_, item->stream_port_, "/panel/stream/message", 3000);
            auto res = client->Post({}, msg->AsJson());
            LOGI("res: {} {}", res.status, res.body);
            if (res.status == 200) {
                try {
                    auto obj = json::parse(res.body);
                    auto code = obj["code"].get<int>();
                    if (code == 200) {
                        return true;
                    }
                    else {
                        LOGE("NotifyEvent failed, error code: {}", code);
                    }
                } catch(std::exception& e) {
                    LOGE("NotifyEvent, parse json failed: {}, body: {}", e.what(), res.body);
                }
            }
            return false;
        }
    }

    void GrApplication::LoadPanelCompanion() {
        auto base_path = QCoreApplication::applicationDirPath();