rclcpp

The ROS client library in C++.

Visit the rclcpp API documentation for a complete list of its main components and features.

Quality Declaration

This package claims to be in the Quality Level 1 category, see the Quality Declaration for more details.

Changelog for package rclcpp

9.2.1 (2022-04-28)

• Add test-dep ament_cmake_google_benchmark (#1904) (#1909)
• Use parantheses around logging macro parameter (#1820) (#1822)
• Contributors: mergify[bot]

9.2.0 (2021-09-17)

• Added thread safe for_each_callback_group method (#1741)
• Added a function rclcpp::wait_for_message() convenience function (#1705) (#1740)
• Fixed a documentation bug (#1719) (#1720)
• Contributors: Aditya Pande, Karsten Knese, mergify[bot]

9.1.0 (2021-05-20)

• Allow declaring uninitialized statically typed parameters. (#1673) (#1681)
• [service] Don\'t use a weak_ptr to avoid leaking. (#1668) (#1670)
• Contributors: Jacob Perron, Ivan Santiago Paunovic

9.0.3 (2021-05-10)

• Use OnShutdown callback handle instead of OnShutdown callback (#1639) (#1650)
• use dynamic_pointer_cast to detect allocator mismatch in intra process manager (#1643) (#1644)
• Increase cppcheck timeout to 500s (#1634)
• Clarify node parameters docs (#1631)
• Contributors: Barry Xu, Jacob Perron, Michel Hidalgo, Shane Loretz, William Woodall

9.0.2 (2021-04-14)

• Avoid returning loan when none was obtained. (#1629)
• Use a different implementation of mutex two priorities (#1628)
• Do not test the value of the history policy when testing the get_publishers/subscriptions_info_by_topic() methods (#1626)
• Check first parameter type and range before calling the user validation callbacks (#1627)
• Contributors: Ivan Santiago Paunovic, Miguel Company

9.0.1 (2021-04-12)

• Restore test exception for Connext (#1625)
• Fix race condition in TimeSource clock thread setup (#1623)
• Contributors: Andrea Sorbini, Michel Hidalgo

9.0.0 (2021-04-06)

• remove deprecated code which was deprecated in foxy and should be removed in galactic (#1622)
• Change index.ros.org -> docs.ros.org. (#1620)
• Unique network flows (#1496)
• Add spin_some support to the StaticSingleThreadedExecutor (#1338)
• Add publishing instrumentation (#1600)
• Create load_parameters and delete_parameters methods (#1596)
• refactor AnySubscriptionCallback and add/deprecate callback signatures (#1598)
• Add generic publisher and generic subscription for serialized messages (#1452)
• use context from node_base\_ for clock executor. (#1617)
• updating quality declaration links (re: ros2/docs.ros2.org#52) (#1615)
• Contributors: Ananya Muddukrishna, BriceRenaudeau, Chris Lalancette, Christophe Bedard, Nikolai Morin, Tomoya Fujita, William Woodall, mauropasse, shonigmann

8.2.0 (2021-03-31)

• Initialize integers in test_parameter_event_handler.cpp to avoid undefined behavior (#1609)
• Namespace tracetools C++ functions (#1608)
• Revert \"Namespace tracetools C++ functions (#1603)\" (#1607)
• Namespace tracetools C++ functions (#1603)
• Clock subscription callback group spins in its own thread (#1556)
• Contributors: Chris Lalancette, Christophe Bedard, Ivan Santiago Paunovic, anaelle-sw

8.1.0 (2021-03-25)

• Remove rmw_connext_cpp references. (#1595)
• Add API for checking QoS profile compatibility (#1554)
• Document misuse of parameters callback (#1590)
• use const auto & to iterate over parameters (#1593)
• Contributors: Chris Lalancette, Jacob Perron, Karsten Knese

8.0.0 (2021-03-23)

• Guard against integer overflow in duration conversion (#1584)
• Contributors: Jacob Perron

7.0.1 (2021-03-22)

• get_parameters service should return empty if undeclared parameters are allowed (#1514)
• Made \'Context::shutdown_reason\' function a const function (#1578)
• Contributors: Tomoya Fujita, suab321321

7.0.0 (2021-03-18)

• Document design decisions that were made for statically typed parameters (#1568)
• Fix doc typo in CallbackGroup constructor (#1582)
• Enable qos parameter overrides for the /parameter_events topic (#1532)
• Add support for rmw_connextdds (#1574)
• Remove \'struct\' from the rcl_time_jump_t. (#1577)
• Add tests for declaring statically typed parameters when undeclared parameters are allowed (#1575)
• Quiet clang memory leak warning on \"DoNotOptimize\". (#1571)
• Add ParameterEventsSubscriber class (#829)
• When a parameter change is rejected, the parameters map shouldn\'t be updated. (#1567)
• Fix when to throw the NoParameterOverrideProvided exception. (#1567)
• Fix SEGV caused by order of destruction of Node sub-interfaces (#1469)
• Fix benchmark test failure introduced in #1522 (#1564)
• Fix documented example in create_publisher (#1558)
• Enforce static parameter types (#1522)
• Allow timers to keep up the intended rate in MultiThreadedExecutor (#1516)
• Fix UBSAN warnings in any_subscription_callback. (#1551)
• Fix runtime error: reference binding to null pointer of type (#1547)
• Contributors: Andrea Sorbini, Chris Lalancette, Colin MacKenzie, Ivan Santiago Paunovic, Jacob Perron, Steven! Ragnar