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// Copyright 2015 Open Source Robotics Foundation, Inc.
//
// 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.
#include <algorithm>
#include <limits>
#include <map>
#include <memory>
#include <string>
#include <utility>
#include <vector>
#include "rclcpp/exceptions.hpp"
#include "rclcpp/graph_listener.hpp"
#include "rclcpp/node.hpp"
#include "rclcpp/node_interfaces/node_base.hpp"
#include "rclcpp/node_interfaces/node_clock.hpp"
#include "rclcpp/node_interfaces/node_graph.hpp"
#include "rclcpp/node_interfaces/node_logging.hpp"
#include "rclcpp/node_interfaces/node_parameters.hpp"
#include "rclcpp/node_interfaces/node_services.hpp"
#include "rclcpp/node_interfaces/node_timers.hpp"
#include "rclcpp/node_interfaces/node_topics.hpp"
using rclcpp::Node;
using rclcpp::exceptions::throw_from_rcl_error;
Node::Node(
const std::string & node_name,
const std::string & namespace_,
bool use_intra_process_comms, bool enable_parameters)
: Node(
node_name,
namespace_,
rclcpp::contexts::default_context::get_global_default_context(),
{},
{},
true,
use_intra_process_comms,
enable_parameters)
{}
Node::Node(
const std::string & node_name,
const std::string & namespace_,
rclcpp::Context::SharedPtr context,
const std::vector<std::string> & arguments,
const std::vector<rclcpp::Parameter> &initial_parameters,
bool use_global_arguments,
bool use_intra_process_comms,
bool enable_parameters)
: node_base_(new rclcpp::node_interfaces::NodeBase(
node_name, namespace_, context, arguments, use_global_arguments)),
node_graph_(new rclcpp::node_interfaces::NodeGraph(node_base_.get())),
node_logging_(new rclcpp::node_interfaces::NodeLogging(node_base_.get())),
node_timers_(new rclcpp::node_interfaces::NodeTimers(node_base_.get())),
node_topics_(new rclcpp::node_interfaces::NodeTopics(node_base_.get())),
node_services_(new rclcpp::node_interfaces::NodeServices(node_base_.get())),
/*
node_parameters_(new rclcpp::node_interfaces::NodeParameters(
node_base_,
node_topics_,
node_services_,
initial_parameters,
use_intra_process_comms,
start_parameter_services
)),
node_clock_(new rclcpp::node_interfaces::NodeClock(
node_base_,
node_topics_,
node_graph_,
node_services_
)),
*/
use_intra_process_comms_(use_intra_process_comms)
{
if (enable_parameters) {
node_parameters_.reset(new rclcpp::node_interfaces::NodeParameters(
node_base_,
node_topics_,
node_services_,
initial_parameters,
use_intra_process_comms,
enable_parameters));
}
}
Node::~Node()
{}
const char *
Node::get_name() const
{
return node_base_->get_name();
}
const char *
Node::get_namespace() const
{
return node_base_->get_namespace();
}
rclcpp::Logger
Node::get_logger() const
{
return node_logging_->get_logger();
}
rclcpp::callback_group::CallbackGroup::SharedPtr
Node::create_callback_group(
rclcpp::callback_group::CallbackGroupType group_type)
{
return node_base_->create_callback_group(group_type);
}
bool
Node::group_in_node(rclcpp::callback_group::CallbackGroup::SharedPtr group)
{
return node_base_->callback_group_in_node(group);
}
std::vector<rcl_interfaces::msg::SetParametersResult>
Node::set_parameters(
const std::vector<rclcpp::Parameter> & parameters)
{
return node_parameters_->set_parameters(parameters);
}
rcl_interfaces::msg::SetParametersResult
Node::set_parameters_atomically(
const std::vector<rclcpp::Parameter> & parameters)
{
return node_parameters_->set_parameters_atomically(parameters);
}
std::vector<rclcpp::Parameter>
Node::get_parameters(
const std::vector<std::string> & names) const
{
return node_parameters_->get_parameters(names);
}
rclcpp::Parameter
Node::get_parameter(const std::string & name) const
{
return node_parameters_->get_parameter(name);
}
bool Node::get_parameter(
const std::string & name,
rclcpp::Parameter & parameter) const
{
return node_parameters_->get_parameter(name, parameter);
}
std::vector<rcl_interfaces::msg::ParameterDescriptor>
Node::describe_parameters(
const std::vector<std::string> & names) const
{
return node_parameters_->describe_parameters(names);
}
std::vector<uint8_t>
Node::get_parameter_types(
const std::vector<std::string> & names) const
{
return node_parameters_->get_parameter_types(names);
}
rcl_interfaces::msg::ListParametersResult
Node::list_parameters(
const std::vector<std::string> & prefixes, uint64_t depth) const
{
return node_parameters_->list_parameters(prefixes, depth);
}
std::map<std::string, std::vector<std::string>>
Node::get_topic_names_and_types() const
{
return node_graph_->get_topic_names_and_types();
}
std::map<std::string, std::vector<std::string>>
Node::get_service_names_and_types() const
{
return node_graph_->get_service_names_and_types();
}
size_t
Node::count_publishers(const std::string & topic_name) const
{
return node_graph_->count_publishers(topic_name);
}
size_t
Node::count_subscribers(const std::string & topic_name) const
{
return node_graph_->count_subscribers(topic_name);
}
const std::vector<rclcpp::callback_group::CallbackGroup::WeakPtr> &
Node::get_callback_groups() const
{
return node_base_->get_callback_groups();
}
rclcpp::Event::SharedPtr
Node::get_graph_event()
{
return node_graph_->get_graph_event();
}
void
Node::wait_for_graph_change(
rclcpp::Event::SharedPtr event,
std::chrono::nanoseconds timeout)
{
node_graph_->wait_for_graph_change(event, timeout);
}
rclcpp::Clock::SharedPtr
Node::get_clock()
{
return node_clock_->get_clock();
}
rclcpp::Time
Node::now()
{
return node_clock_->get_clock()->now();
}
rclcpp::node_interfaces::NodeBaseInterface::SharedPtr
Node::get_node_base_interface()
{
return node_base_;
}
rclcpp::node_interfaces::NodeClockInterface::SharedPtr
Node::get_node_clock_interface()
{
return node_clock_;
}
rclcpp::node_interfaces::NodeGraphInterface::SharedPtr
Node::get_node_graph_interface()
{
return node_graph_;
}
rclcpp::node_interfaces::NodeTimersInterface::SharedPtr
Node::get_node_timers_interface()
{
return node_timers_;
}
rclcpp::node_interfaces::NodeTopicsInterface::SharedPtr
Node::get_node_topics_interface()
{
return node_topics_;
}
rclcpp::node_interfaces::NodeServicesInterface::SharedPtr
Node::get_node_services_interface()
{
return node_services_;
}
rclcpp::node_interfaces::NodeParametersInterface::SharedPtr
Node::get_node_parameters_interface()
{
return node_parameters_;
}