rclcpp  master
C++ ROS Client Library API
Namespaces | Functions
create_subscription.hpp File Reference
#include <chrono>
#include <functional>
#include <memory>
#include <stdexcept>
#include <string>
#include <utility>
#include "rclcpp/detail/resolve_enable_topic_statistics.hpp"
#include "rclcpp/node_interfaces/get_node_timers_interface.hpp"
#include "rclcpp/node_interfaces/get_node_topics_interface.hpp"
#include "rclcpp/node_interfaces/node_timers_interface.hpp"
#include "rclcpp/node_interfaces/node_topics_interface.hpp"
#include "rclcpp/create_publisher.hpp"
#include "rclcpp/create_timer.hpp"
#include "rclcpp/qos.hpp"
#include "rclcpp/subscription_factory.hpp"
#include "rclcpp/subscription_options.hpp"
#include "rclcpp/timer.hpp"
#include "rclcpp/topic_statistics/subscription_topic_statistics.hpp"
#include "rmw/qos_profiles.h"
Include dependency graph for create_subscription.hpp:
This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Namespaces

 rclcpp
 This header provides the get_node_base_interface() template function.
 

Functions

template<typename MessageT , typename CallbackT , typename AllocatorT = std::allocator<void>, typename CallbackMessageT = typename rclcpp::subscription_traits::has_message_type<CallbackT>::type, typename SubscriptionT = rclcpp::Subscription<CallbackMessageT, AllocatorT>, typename MessageMemoryStrategyT = rclcpp::message_memory_strategy::MessageMemoryStrategy< CallbackMessageT, AllocatorT >, typename NodeT >
std::shared_ptr< SubscriptionT > rclcpp::create_subscription (NodeT &&node, const std::string &topic_name, const rclcpp::QoS &qos, CallbackT &&callback, const rclcpp::SubscriptionOptionsWithAllocator< AllocatorT > &options=(rclcpp::SubscriptionOptionsWithAllocator< AllocatorT >()), typename MessageMemoryStrategyT::SharedPtr msg_mem_strat=(MessageMemoryStrategyT::create_default()))
 Create and return a subscription of the given MessageT type. More...