Program Listing for File ExecutorNode.hpp
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// Copyright 2019 Intelligent Robotics Lab
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef PLANSYS2_EXECUTOR__EXECUTORNODE_HPP_
#define PLANSYS2_EXECUTOR__EXECUTORNODE_HPP_
#include <memory>
#include <vector>
#include <string>
#include <map>
#include "plansys2_domain_expert/DomainExpertClient.hpp"
#include "plansys2_problem_expert/ProblemExpertClient.hpp"
#include "plansys2_planner/PlannerClient.hpp"
#include "plansys2_executor/ActionExecutor.hpp"
#include "lifecycle_msgs/msg/state.hpp"
#include "lifecycle_msgs/msg/transition.hpp"
#include "plansys2_msgs/action/execute_plan.hpp"
#include "plansys2_msgs/msg/action_execution_info.hpp"
#include "plansys2_msgs/srv/get_ordered_sub_goals.hpp"
#include "plansys2_msgs/msg/plan.hpp"
#include "std_msgs/msg/string.hpp"
#include "rclcpp/rclcpp.hpp"
#include "rclcpp_action/rclcpp_action.hpp"
#include "rclcpp_lifecycle/lifecycle_node.hpp"
#include "rclcpp_lifecycle/lifecycle_publisher.hpp"
namespace plansys2
{
class ExecutorNode : public rclcpp_lifecycle::LifecycleNode
{
public:
using ExecutePlan = plansys2_msgs::action::ExecutePlan;
using GoalHandleExecutePlan = rclcpp_action::ServerGoalHandle<ExecutePlan>;
using CallbackReturnT =
rclcpp_lifecycle::node_interfaces::LifecycleNodeInterface::CallbackReturn;
ExecutorNode();
CallbackReturnT on_configure(const rclcpp_lifecycle::State & state);
CallbackReturnT on_activate(const rclcpp_lifecycle::State & state);
CallbackReturnT on_deactivate(const rclcpp_lifecycle::State & state);
CallbackReturnT on_cleanup(const rclcpp_lifecycle::State & state);
CallbackReturnT on_shutdown(const rclcpp_lifecycle::State & state);
CallbackReturnT on_error(const rclcpp_lifecycle::State & state);
void get_ordered_sub_goals_service_callback(
const std::shared_ptr<rmw_request_id_t> request_header,
const std::shared_ptr<plansys2_msgs::srv::GetOrderedSubGoals::Request> request,
const std::shared_ptr<plansys2_msgs::srv::GetOrderedSubGoals::Response> response);
void get_plan_service_callback(
const std::shared_ptr<rmw_request_id_t> request_header,
const std::shared_ptr<plansys2_msgs::srv::GetPlan::Request> request,
const std::shared_ptr<plansys2_msgs::srv::GetPlan::Response> response);
protected:
rclcpp::Node::SharedPtr node_;
rclcpp::Node::SharedPtr aux_node_;
bool cancel_plan_requested_;
std::optional<plansys2_msgs::msg::Plan> current_plan_;
std::optional<std::vector<plansys2_msgs::msg::Tree>> ordered_sub_goals_;
std::string action_bt_xml_;
std::shared_ptr<plansys2::DomainExpertClient> domain_client_;
std::shared_ptr<plansys2::ProblemExpertClient> problem_client_;
std::shared_ptr<plansys2::PlannerClient> planner_client_;
rclcpp_lifecycle::LifecyclePublisher<plansys2_msgs::msg::ActionExecutionInfo>::SharedPtr
execution_info_pub_;
rclcpp_lifecycle::LifecyclePublisher<plansys2_msgs::msg::Plan>::SharedPtr executing_plan_pub_;
rclcpp_action::Server<ExecutePlan>::SharedPtr execute_plan_action_server_;
rclcpp::Service<plansys2_msgs::srv::GetOrderedSubGoals>::SharedPtr
get_ordered_sub_goals_service_;
rclcpp_lifecycle::LifecyclePublisher<std_msgs::msg::String>::SharedPtr dotgraph_pub_;
std::optional<std::vector<plansys2_msgs::msg::Tree>> getOrderedSubGoals();
rclcpp::Service<plansys2_msgs::srv::GetPlan>::SharedPtr get_plan_service_;
rclcpp_action::GoalResponse handle_goal(
const rclcpp_action::GoalUUID & uuid,
std::shared_ptr<const ExecutePlan::Goal> goal);
rclcpp_action::CancelResponse handle_cancel(
const std::shared_ptr<GoalHandleExecutePlan> goal_handle);
void execute(const std::shared_ptr<GoalHandleExecutePlan> goal_handle);
void handle_accepted(const std::shared_ptr<GoalHandleExecutePlan> goal_handle);
std::vector<plansys2_msgs::msg::ActionExecutionInfo> get_feedback_info(
std::shared_ptr<std::map<std::string, ActionExecutionInfo>> action_map);
void print_execution_info(
std::shared_ptr<std::map<std::string, ActionExecutionInfo>> exec_info);
};
} // namespace plansys2
#endif // PLANSYS2_EXECUTOR__EXECUTORNODE_HPP_