rclcpp::QoS — full DDS-shaped QoS settings (Phase 108.B.7). More...

#include <stdint.h>
#include "rclcpp/duration.hpp"
#include "rclc/visibility_control.h"
#include "rclcpp/logging.hpp"

Include dependency graph for qos.hpp:

This graph shows which files directly or indirectly include this file:

Classes
class	rclcpp::ClockQoS
	`rclcpp::ClockQoS` — KEEP_LAST(1), BEST_EFFORT, VOLATILE. ADOPT. More...

class	rclcpp::detail::is_qos_arg< F >

struct	nros_cpp_qos_t

class	rclcpp::ParameterEventsQoS

class	rclcpp::ParametersQoS

class	rclcpp::QoS

struct	rclcpp::detail::qos_arg_strip< F >

struct	rclcpp::detail::qos_arg_strip< const F & >

struct	rclcpp::detail::qos_arg_strip< const F >

struct	rclcpp::detail::qos_arg_strip< F & >

class	rclcpp::RosoutQoS

class	rclcpp::SensorDataQoS
	`rmw_qos_profile_sensor_data` — KEEP_LAST(5), BEST_EFFORT, VOLATILE. ADOPT. More...

class	rclcpp::ServicesQoS

class	rclcpp::SystemDefaultsQoS

Enumerations
enum class	rclcpp::DurabilityPolicy : int { rclcpp::Volatile = 0 , rclcpp::TransientLocal = 1 , rclcpp::SystemDefault = 2 , rclcpp::Unknown = 3 }
	Durability policy. Matches DDS `DURABILITY_QOS_POLICY`. More...

enum class	rclcpp::HistoryPolicy : int { rclcpp::KeepLast = 0 , rclcpp::KeepAll = 1 , rclcpp::SystemDefault = 2 , rclcpp::Unknown = 3 }
	History policy. Matches DDS `HISTORY_QOS_POLICY`. More...

enum class	rclcpp::LivelinessPolicy : int { rclcpp::SystemDefault = 0 , rclcpp::Automatic = 1 , rclcpp::ManualByTopic = 2 , rclcpp::ManualByNode = 3 , rclcpp::Unknown = 4 }

enum	nros_cpp_qos_durability_t { NROS_CPP_QOS_VOLATILE = 0 , NROS_CPP_QOS_TRANSIENT_LOCAL = 1 , NROS_CPP_QOS_DURABILITY_SYSTEM_DEFAULT = 2 , NROS_CPP_QOS_DURABILITY_UNKNOWN = 3 }

enum	nros_cpp_qos_history_t { NROS_CPP_QOS_KEEP_LAST = 0 , NROS_CPP_QOS_KEEP_ALL = 1 , NROS_CPP_QOS_HISTORY_SYSTEM_DEFAULT = 2 , NROS_CPP_QOS_HISTORY_UNKNOWN = 3 }

enum	nros_cpp_qos_liveliness_t { NROS_CPP_QOS_LIVELINESS_NONE = 0 , NROS_CPP_QOS_LIVELINESS_AUTOMATIC = 1 , NROS_CPP_QOS_LIVELINESS_MANUAL_BY_TOPIC = 2 , NROS_CPP_QOS_LIVELINESS_MANUAL_BY_NODE = 3 , NROS_CPP_QOS_LIVELINESS_UNKNOWN = 4 }

enum	nros_cpp_qos_reliability_t { NROS_CPP_QOS_RELIABLE = 0 , NROS_CPP_QOS_BEST_EFFORT = 1 , NROS_CPP_QOS_RELIABILITY_SYSTEM_DEFAULT = 2 , NROS_CPP_QOS_RELIABILITY_UNKNOWN = 3 }

enum class	rclcpp::ReliabilityPolicy : int { rclcpp::Reliable = 0 , rclcpp::BestEffort = 1 , rclcpp::SystemDefault = 2 , rclcpp::Unknown = 3 }

Functions
constexpr QoS	rclcpp::KeepAll ()
	`rclcpp::KeepAll()`. Same ADOPT-BOUNDED note as `KeepLast`.

constexpr QoS	rclcpp::KeepLast (::size_t depth)

constexpr bool	rclcpp::operator!= (const QoS &left, const QoS &right)

constexpr bool	rclcpp::operator== (const QoS &left, const QoS &right)

constexpr QoS	rclcpp::detail::qos_from_ffi (const nros_cpp_qos_t &f)

const char *	rclcpp::qos_policy_kind_to_cstr (uint32_t policy)

constexpr Duration	rclcpp::detail::qos_window_duration (uint32_t ms)

constexpr uint32_t	rclcpp::detail::qos_window_ms (const Duration &d)

const char *	rclcpp::rclc_qos_policy_kind_to_cstr (uint32_t policy)

Detailed Description

rclcpp::QoS — full DDS-shaped QoS settings (Phase 108.B.7).

Enumeration Type Documentation

Enumerator
NROS_CPP_QOS_VOLATILE
NROS_CPP_QOS_TRANSIENT_LOCAL
NROS_CPP_QOS_DURABILITY_SYSTEM_DEFAULT
NROS_CPP_QOS_DURABILITY_UNKNOWN

Enumerator
NROS_CPP_QOS_KEEP_LAST
NROS_CPP_QOS_KEEP_ALL
NROS_CPP_QOS_HISTORY_SYSTEM_DEFAULT
NROS_CPP_QOS_HISTORY_UNKNOWN

Enumerator
NROS_CPP_QOS_LIVELINESS_NONE
NROS_CPP_QOS_LIVELINESS_AUTOMATIC
NROS_CPP_QOS_LIVELINESS_MANUAL_BY_TOPIC
NROS_CPP_QOS_LIVELINESS_MANUAL_BY_NODE
NROS_CPP_QOS_LIVELINESS_UNKNOWN

Enumerator
NROS_CPP_QOS_RELIABLE
NROS_CPP_QOS_BEST_EFFORT
NROS_CPP_QOS_RELIABILITY_SYSTEM_DEFAULT
NROS_CPP_QOS_RELIABILITY_UNKNOWN