ROS Index
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rclcpp package from rclcpp reporclcpp rclcpp_action rclcpp_components rclcpp_lifecycle |
ROS Distro
|
Package Summary
| Version | 16.0.18 |
| License | Apache License 2.0 |
| Build type | AMENT_CMAKE |
| Use | RECOMMENDED |
Repository Summary
| Description | rclcpp (ROS Client Library for C++) |
| Checkout URI | https://github.com/ros2/rclcpp.git |
| VCS Type | git |
| VCS Version | humble |
| Last Updated | 2026-02-23 |
| Dev Status | MAINTAINED |
| Released | RELEASED |
| Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
The ROS client library in C++.
Maintainers
- Ivan Paunovic
- Jacob Perron
- William Woodall
Authors
- Dirk Thomas
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
Changelog for package rclcpp
16.0.18 (2026-02-09)
- print warning message on owner node if the parameter operation fails. (backport #3037) (#3040)
- fix context in wait for message wait set (#3030) (#3033)
- Improve the robustness of the TopicEndpointInfo constructor (backport #3013) (#3016)
- Contributors: mergify[bot]
16.0.17 (2025-12-23)
- Unified Node Interfaces: Add const version of get_node_x_interface() (#3006) (#3010)
- [Humble] Implement Unified Node Interface (NodeInterfaces class) (backport #2041) (#3002)
- remove I/O from signal handler. (#3000) (#3005)
- correct test function descriptions (backport #2970) (#2994)
- Contributors: fabianhirmann, mergify[bot]
16.0.16 (2025-11-18)
16.0.15 (2025-09-11)
- Allow for implicitly convertable loggers as well (#2922) (#2936) (#2938)
- Fix: improve exception context for parameter_value_from (backport #2917) (#2921)
- Removed warning test_qos (#2859) (#2925)
- Add qos parameter for wait_for_message function (#2903) (#2907)
- Contributors: mergify[bot]
16.0.14 (2025-07-16)
16.0.13 (2025-06-23)
- Fix for memory leaks in rclcpp::SerializedMessage (#2861) (#2865)
- Added missing chrono includes (backport #2854) (#2857)
- QoSInitialization::from_rmw does not validate invalid history policy … (backport #2841) (#2844)
- throws std::invalid_argument if ParameterEvent is NULL. (#2814) (#2824)
- remove redundant typesupport check in serialization module (#2808) (#2816)
- Contributors: mergify[bot]
16.0.12 (2025-03-25)
- doc: Added warning to not instantiate Clock directly with RCL_ROS_TIME (#2768) (#2770)
- apply actual QoS from rmw to the IPC publisher. (backport #2707) (#2711)
- Adding in topic name to logging on IPC issues (#2706) (#2709)
- Contributors: mergify[bot]
16.0.11 (2024-11-25)
File truncated at 100 lines see the full file
Package Dependencies
System Dependencies
| Name |
|---|
| python3 |
Dependant Packages
Launch files
No launch files found
Services
No service files found
Plugins
No plugins found.
Recent questions tagged rclcpp at Robotics Stack Exchange
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rclcpp package from rclcpp reporclcpp rclcpp_action rclcpp_components rclcpp_lifecycle |
ROS Distro
|
Package Summary
| Version | 28.1.17 |
| License | Apache License 2.0 |
| Build type | AMENT_CMAKE |
| Use | RECOMMENDED |
Repository Summary
| Description | rclcpp (ROS Client Library for C++) |
| Checkout URI | https://github.com/ros2/rclcpp.git |
| VCS Type | git |
| VCS Version | jazzy |
| Last Updated | 2026-02-20 |
| Dev Status | MAINTAINED |
| Released | RELEASED |
| Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
The ROS client library in C++.
Maintainers
- Ivan Paunovic
- Michel Hidalgo
- William Woodall
Authors
- Dirk Thomas
- Jacob Perron
rclcpp
The ROS client library in C++.
The link to the latest rclcpp API documentation, which includes a complete list of its main components and features, can be found on the rclcpp package info page.
Quality Declaration
This package claims to be in the Quality Level 1 category, see the Quality Declaration for more details.
CHANGELOG
Changelog for package rclcpp
28.1.17 (2026-02-09)
- print warning message on owner node if the parameter operation fails. (#3037) (#3039)
- remove test_static_executor_entities_collector.cpp (#3041) (#3046)
- fix context in wait for message wait set (#3030) (#3032)
- Contributors: mergify[bot]
28.1.16 (2026-01-21)
- Improve the robustness of the TopicEndpointInfo constructor (#3013) (#3015) (cherry picked from commit 7f783cbf587a2897572263b48b9583d8021f3958) Co-authored-by: Barry Xu <<barry.xu@sony.com>>
- Contributors: mergify[bot]
28.1.15 (2025-12-23)
- Unified Node Interfaces: Add const version of get_node_x_interface() (#3006) (#3009)
- remove I/O from signal handler. (#3000) (#3004)
- correct test function descriptions (#2970) (#2993)
- Contributors: mergify[bot]
28.1.14 (2025-11-18)
28.1.13 (2025-10-21)
28.1.12 (2025-09-11)
- Removed warning test_qos (#2859) (#2945)
- Allow for implicitly convertable loggers as well (#2922) (#2936) (#2937)
- Fix: improve exception context for parameter_value_from (#2917) (#2920)
- Contributors: mergify[bot]
28.1.11 (2025-08-06)
-
Fix [start_type_description_service]{.title-ref} param handling (#2897) (#2909)
- Fix [start_type_description_service]{.title-ref} param handling
- Add test
- Demonstrate different exceptions depending on node options
- Same exact exception and [what()]{.title-ref} message in both cases
* Uncrustify ---------(cherry picked from commit 4fb558ae7b2ce7ce9b546e103beaac4f99991e5c) Co-authored-by: Patrick Roncagliolo <<ronca.pat@gmail.com>>
-
Add qos parameter for wait_for_message function (#2903) (#2906) (cherry picked from commit 2fcef70ea78c2c3a45391e59aebb265c05113050) Co-authored-by: Sriharsha Ghanta <<ghanta_sriharsha@mymail.sutd.edu.sg>> Co-authored-by: Alejandro Hernandez Cordero <<ahcorde@gmail.com>>
-
[jazzy] Expose [typesupport_helpers]{.title-ref} API needed for the Rosbag2 (backport #2858) (#2902)
- Expose [typesupport_helpers]{.title-ref} API needed for the Rosbag2 (#2858)
- Expose extract_type_identifier and get_typesupport_library_path API
- Rationale: We need to use this API in the Rosbag2
- Reference PR https://github.com/ros2/rosbag2/pull/2017 in the Rosbag2
* Use C++ style in doxygen documentation ---------(cherry picked from commit 448287b1090567181c809e59a3c72eed5ef4c69c) # Conflicts: # rclcpp/include/rclcpp/typesupport_helpers.hpp
File truncated at 100 lines see the full file
Package Dependencies
System Dependencies
| Name |
|---|
| python3 |
Dependant Packages
Launch files
No launch files found
Messages
Services
No service files found
Plugins
No plugins found.
Recent questions tagged rclcpp at Robotics Stack Exchange
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rclcpp package from rclcpp reporclcpp rclcpp_action rclcpp_components rclcpp_lifecycle |
ROS Distro
|
Package Summary
| Version | 29.5.7 |
| License | Apache License 2.0 |
| Build type | AMENT_CMAKE |
| Use | RECOMMENDED |
Repository Summary
| Description | rclcpp (ROS Client Library for C++) |
| Checkout URI | https://github.com/ros2/rclcpp.git |
| VCS Type | git |
| VCS Version | kilted |
| Last Updated | 2026-02-20 |
| Dev Status | MAINTAINED |
| Released | RELEASED |
| Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
The ROS client library in C++.
Maintainers
- Ivan Paunovic
- Michel Hidalgo
- William Woodall
Authors
- Dirk Thomas
- Jacob Perron
rclcpp
The ROS client library in C++.
The link to the latest rclcpp API documentation, which includes a complete list of its main components and features, can be found on the rclcpp package info page.
Quality Declaration
This package claims to be in the Quality Level 1 category, see the Quality Declaration for more details.
CHANGELOG
Changelog for package rclcpp
29.5.7 (2026-02-09)
- include the 1st spin that might throw the exception. (#3042) (#3044)
- print warning message on owner node if the parameter operation fails. (#3037) (#3038)
- remove test_static_executor_entities_collector.cpp (#3041) (#3045)
- fix context in wait for message wait set (#3030) (#3031)
- Improve the robustness of the TopicEndpointInfo constructor (#3013) (#3014)
- Contributors: mergify[bot]
29.5.6 (2025-12-23)
- Unified Node Interfaces: Add const version of get_node_x_interface() (#3006) (#3008)
- remove I/O from signal handler. (#3000)
- correct test function descriptions (#2970) (#2992)
- Contributors: Tomoya Fujita, mergify[bot]
29.5.5 (2025-11-18)
29.5.4 (2025-10-21)
29.5.3 (2025-09-11)
- Fix: improve exception context for parameter_value_from (#2917) (#2919)
- Allow for implicitly convertable loggers as well (#2922) (#2936)
- Fix [start_type_description_service]{.title-ref} param handling (#2897) (#2908)
- Add qos parameter for wait_for_message function (#2903) (#2905)
- Expose [typesupport_helpers]{.title-ref} API needed for the Rosbag2 (#2858) (#2901)
- Fujitatomoya/test append parameter override (#2896) (#2899)
- Add overload of [append_parameter_override]{.title-ref} (#2891) (#2894)
- Contributors: Tim Clephas, mergify[bot]
29.5.2 (2025-07-07)
- Shutdown deadlock fix jazzy (#2887) (#2888)
- Fix test_publisher_with_system_default_qos (#2881) (#2884)
- Contributors: Tomoya Fujita, Janosch Machowinski
29.5.1 (2025-06-23)
- Removed warning test_qos (#2859) (#2873)
- Fix for memory leaks in rclcpp::SerializedMessage (#2861) (#2863)
- get_all_data_impl() does not handle null pointers properly, causing segmentation fault (backport #2840) (#2850)
- Added missing chrono includes (#2854) (#2855)
- QoSInitialization::from_rmw does not validate invalid history policy values, leading to silent failures (#2841) (#2846)
- Add missing 's' to 'NodeParametersInterface' in doc/comment (#2831) (#2833)
- subordinate node consistent behavior and update docstring.
File truncated at 100 lines see the full file
Package Dependencies
System Dependencies
| Name |
|---|
| python3 |
Dependant Packages
Launch files
No launch files found
Messages
Services
No service files found
Plugins
No plugins found.
Recent questions tagged rclcpp at Robotics Stack Exchange
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rclcpp package from rclcpp reporclcpp rclcpp_action rclcpp_components rclcpp_lifecycle |
ROS Distro
|
Package Summary
| Version | 30.1.5 |
| License | Apache License 2.0 |
| Build type | AMENT_CMAKE |
| Use | RECOMMENDED |
Repository Summary
| Description | rclcpp (ROS Client Library for C++) |
| Checkout URI | https://github.com/ros2/rclcpp.git |
| VCS Type | git |
| VCS Version | rolling |
| Last Updated | 2026-02-21 |
| Dev Status | MAINTAINED |
| Released | RELEASED |
| Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
The ROS client library in C++.
Maintainers
- Ivan Paunovic
- Michel Hidalgo
- William Woodall
Authors
- Dirk Thomas
- Jacob Perron
rclcpp
The ROS client library in C++.
The link to the latest rclcpp API documentation, which includes a complete list of its main components and features, can be found on the rclcpp package info page.
Quality Declaration
This package claims to be in the Quality Level 1 category, see the Quality Declaration for more details.
CHANGELOG
Changelog for package rclcpp
30.1.5 (2026-02-09)
- remove default: so that compiler can detect the missing case. (#3048)
- use weak_ptr for rcl entities in the memory strategy. (#2988)
- remove test_static_executor_entities_collector.cpp (#3041)
- include the 1st spin that might throw the exception. (#3042)
- print warning message on owner node if the parameter operation fails. (#3037)
- fix context in wait for message wait set (#3030)
- Revert "construct wait set with passed in context (#3021)" (#3028)
- construct wait set with passed in context (#3021)
- Improve the robustness of the TopicEndpointInfo constructor (#3013)
- Deprecate the shared_ptr<MessageT> subscription callback signatures (#2975)
- Contributors: Barry Xu, Maurice Alexander Purnawan, Michael Carroll, Rahat Dhande, Tomoya Fujita
30.1.4 (2025-12-23)
- Updated deprecated ament_index_cpp API (#3011)
- Unified Node Interfaces: Add const version of get_node_x_interface() (#3006)
- Parameter Descriptor Simplification (#2179)
- ParameterEventHandler support ContentFiltering (#2971)
- update policy_name_from_kind && test_qos (#2156)
- Add ability to disable and enable subscription's callbacks (#2985)
- Switch to isolated testing via rmw_test_fixture (#2929)
- remove I/O from signal handler. (#2986)
- Contributors: Alejandro Hernández Cordero, Andrianov Roman, Barry Xu, Lucas Wendland, Michael Orlov, Tomoya Fujita, fabianhirmann, yadunund
30.1.3 (2025-11-18)
- correct test function descriptions (#2970)
- add : get clients, servers info (#2569)
- Fix REP url locations (#2987)
- Contributors: Minju, Lee, Tim Clephas, Yuchen966
30.1.2 (2025-10-21)
- clear handles before node destruction in test_memory_strategy. (#2969)
- Added static assert asserting custom types have no overloaded operator new (#2954)
- Store graph listener inside the context instead of the node graph (#2952)
- Reapply "Catch the exception from rate.sleep() if the context is invalid. (#2956)" (#2963) (#2964)
- Revert "Catch the exception from rate.sleep() if the context is invalid. (#2956)" (#2963)
- Catch the exception from rate.sleep() if the context is invalid. (#2956)
- update Time documentation (#2955)
- Contributors: Ilario A. Azzollini, Ivo Ivanov, Skyler Medeiros, Tomoya Fujita
30.1.1 (2025-09-11)
- Removed warning (#2949)
- add note about problems with spin_until_future_complete (#2849)
- deprecate rclcpp::spin_some and rclcpp::spin_all (#2848)
- Improve the function extract_type_identifier (#2923)
- Allow for implicitly convertable loggers as well (#2922)
- Contributors: Alberto Soragna, Alejandro Hernández Cordero, Barry Xu, Tim Clephas
30.1.0 (2025-07-29)
- Fix: improve exception context for parameter_value_from
File truncated at 100 lines see the full file
Package Dependencies
System Dependencies
| Name |
|---|
| python3 |
| python3-empy |
Dependant Packages
Launch files
No launch files found
Messages
Services
No service files found
Plugins
No plugins found.
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rclcpp package from ros2-picas reporclcpp picas_example picas_example_mt test_msgs trace_picas |
ROS Distro
|
Package Summary
| Version | 9.2.0 |
| License | Apache License 2.0 |
| Build type | AMENT_CMAKE |
| Use | RECOMMENDED |
Repository Summary
| Description | ROS2-PiCAS source |
| Checkout URI | https://github.com/rtenlab/ros2-picas.git |
| VCS Type | git |
| VCS Version | main |
| Last Updated | 2023-02-21 |
| Dev Status | UNKNOWN |
| Released | UNRELEASED |
| Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
The ROS client library in C++.
Maintainers
- Ivan Paunovic
- Mabel Zhang
- William Woodall
Authors
- Dirk Thomas
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
Changelog for package rclcpp
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_]{.title-ref} 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
File truncated at 100 lines see the full file
Package Dependencies
System Dependencies
No direct system dependencies.
Dependant Packages
Launch files
No launch files found
Messages
No message files found.
Services
No service files found
Plugins
No plugins found.
Recent questions tagged rclcpp at Robotics Stack Exchange
|
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rclcpp package from rclcpp reporclcpp rclcpp_action rclcpp_components rclcpp_lifecycle |
ROS Distro
|
Package Summary
| Version | 9.2.2 |
| License | Apache License 2.0 |
| Build type | AMENT_CMAKE |
| Use | RECOMMENDED |
Repository Summary
| Description | rclcpp (ROS Client Library for C++) |
| Checkout URI | https://github.com/ros2/rclcpp.git |
| VCS Type | git |
| VCS Version | galactic |
| Last Updated | 2022-12-07 |
| Dev Status | MAINTAINED |
| Released | RELEASED |
| Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
The ROS client library in C++.
Maintainers
- Ivan Paunovic
- Mabel Zhang
- William Woodall
Authors
- Dirk Thomas
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
Changelog for package rclcpp
9.2.2 (2022-12-06)
- Fix returning invalid namespace if sub_namespace is empty (#1810)
- use regex for wildcard matching (#1987)
- Add statistics for handle_loaned_message (#1933)
- Contributors: Aaron Lipinski, Barry Xu, Chen Lihui, M. Hofstätter
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
File truncated at 100 lines see the full file
Package Dependencies
System Dependencies
No direct system dependencies.
Dependant Packages
Launch files
No launch files found
Services
No service files found
Plugins
No plugins found.
Recent questions tagged rclcpp at Robotics Stack Exchange
|
|
rclcpp package from rclcpp reporclcpp rclcpp_action rclcpp_components rclcpp_lifecycle |
ROS Distro
|
Package Summary
| Version | 21.0.8 |
| License | Apache License 2.0 |
| Build type | AMENT_CMAKE |
| Use | RECOMMENDED |
Repository Summary
| Description | rclcpp (ROS Client Library for C++) |
| Checkout URI | https://github.com/ros2/rclcpp.git |
| VCS Type | git |
| VCS Version | iron |
| Last Updated | 2024-11-08 |
| Dev Status | MAINTAINED |
| Released | RELEASED |
| Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
The ROS client library in C++.
Maintainers
- Ivan Paunovic
- Michel Hidalgo
- William Woodall
Authors
- Dirk Thomas
- Jacob Perron
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
Changelog for package rclcpp
21.0.8 (2024-11-08)
- associated clocks should be protected by mutex. (#2258)
- Skip client_qos test (#2658)
- Use the same context for the specified node in rclcpp::spin functions. (#2618)
- Contributors: Cristóbal Arroyo, Tomoya Fujita
21.0.7 (2024-07-10)
- Add test creating two content filter topics with the same topic name (#2550)
- Revise the description of service configure_introspection() (#2514)
- Contributors: Alejandro Hernández Cordero, Barry Xu
21.0.6 (2024-04-19)
- address ambiguous auto variable. (#2486)
- Contributors: Tomoya Fujita
21.0.5 (2024-02-07)
- Fix data race in EventHandlerBase (#2387)
- Contributors: mauropasse
21.0.4 (2023-11-17)
- Disable the loaned messages inside the executor. (#2365)
- Add missing 'enable_rosout' comments (#2346)
- Address rate related flaky tests. (#2341)
- Add missing stdexcept include (#2333)
- Update SignalHandler get_global_signal_handler to avoid complex types in static memory (#2322)
- Fix C++20 allocator construct deprecation (#2318)
- Topic correct typeadapter deduction (#2298)
- Contributors: AiVerisimilitude, Chen Lihui, Chris Lalancette, Jiaqi Li, Øystein Sture, Tomoya Fujita, William Woodall
21.0.3 (2023-09-08)
- Do not crash Executor when send_response fails due to client failure. (#2279)
- Add new node interface TypeDescriptionsInterface to provide GetTypeDescription service (#2236)
- Contributors: Emerson Knapp, Tomoya Fujita, Zang MingJie
21.0.2 (2023-07-14)
- Fix warnings related to comparison of integer expressions of different signedness (#2222)
- Fix race condition in events-executor (#2191)
- Contributors: Alberto Soragna, Tomoya Fujita
21.0.1 (2023-05-11)
21.0.0 (2023-04-18)
- Add support for logging service. (#2122)
- Picking ABI-incompatible executor changes (#2170)
- add events-executor and timers-manager in rclcpp (#2155)
- Create common structures for executors to use (#2143)
- Implement deliver message kind (#2168)
- Contributors: Alberto Soragna, Lei Liu, Michael Carroll, methylDragon
20.0.0 (2023-04-13)
- applied tracepoints for ring_buffer (#2091)
- Dynamic Subscription (REP-2011 Subset): Stubs for rclcpp (#2165)
- Add type_hash to cpp TopicEndpointInfo (#2137)
File truncated at 100 lines see the full file
Package Dependencies
System Dependencies
| Name |
|---|
| python3 |
Dependant Packages
Launch files
No launch files found
Services
No service files found
Plugins
No plugins found.
Recent questions tagged rclcpp at Robotics Stack Exchange
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rclcpp package from rclcpp reporclcpp rclcpp_action rclcpp_components rclcpp_lifecycle |
ROS Distro
|
Package Summary
| Version | 16.0.18 |
| License | Apache License 2.0 |
| Build type | AMENT_CMAKE |
| Use | RECOMMENDED |
Repository Summary
| Description | rclcpp (ROS Client Library for C++) |
| Checkout URI | https://github.com/ros2/rclcpp.git |
| VCS Type | git |
| VCS Version | humble |
| Last Updated | 2026-02-23 |
| Dev Status | MAINTAINED |
| Released | RELEASED |
| Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
The ROS client library in C++.
Maintainers
- Ivan Paunovic
- Jacob Perron
- William Woodall
Authors
- Dirk Thomas
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
Changelog for package rclcpp
16.0.18 (2026-02-09)
- print warning message on owner node if the parameter operation fails. (backport #3037) (#3040)
- fix context in wait for message wait set (#3030) (#3033)
- Improve the robustness of the TopicEndpointInfo constructor (backport #3013) (#3016)
- Contributors: mergify[bot]
16.0.17 (2025-12-23)
- Unified Node Interfaces: Add const version of get_node_x_interface() (#3006) (#3010)
- [Humble] Implement Unified Node Interface (NodeInterfaces class) (backport #2041) (#3002)
- remove I/O from signal handler. (#3000) (#3005)
- correct test function descriptions (backport #2970) (#2994)
- Contributors: fabianhirmann, mergify[bot]
16.0.16 (2025-11-18)
16.0.15 (2025-09-11)
- Allow for implicitly convertable loggers as well (#2922) (#2936) (#2938)
- Fix: improve exception context for parameter_value_from (backport #2917) (#2921)
- Removed warning test_qos (#2859) (#2925)
- Add qos parameter for wait_for_message function (#2903) (#2907)
- Contributors: mergify[bot]
16.0.14 (2025-07-16)
16.0.13 (2025-06-23)
- Fix for memory leaks in rclcpp::SerializedMessage (#2861) (#2865)
- Added missing chrono includes (backport #2854) (#2857)
- QoSInitialization::from_rmw does not validate invalid history policy … (backport #2841) (#2844)
- throws std::invalid_argument if ParameterEvent is NULL. (#2814) (#2824)
- remove redundant typesupport check in serialization module (#2808) (#2816)
- Contributors: mergify[bot]
16.0.12 (2025-03-25)
- doc: Added warning to not instantiate Clock directly with RCL_ROS_TIME (#2768) (#2770)
- apply actual QoS from rmw to the IPC publisher. (backport #2707) (#2711)
- Adding in topic name to logging on IPC issues (#2706) (#2709)
- Contributors: mergify[bot]
16.0.11 (2024-11-25)
File truncated at 100 lines see the full file
Package Dependencies
System Dependencies
| Name |
|---|
| python3 |
Dependant Packages
Launch files
No launch files found
Services
No service files found
Plugins
No plugins found.
Recent questions tagged rclcpp at Robotics Stack Exchange
No version for distro noetic showing humble. Known supported distros are highlighted in the buttons above.
|
|
rclcpp package from rclcpp reporclcpp rclcpp_action rclcpp_components rclcpp_lifecycle |
ROS Distro
|
Package Summary
| Version | 16.0.18 |
| License | Apache License 2.0 |
| Build type | AMENT_CMAKE |
| Use | RECOMMENDED |
Repository Summary
| Description | rclcpp (ROS Client Library for C++) |
| Checkout URI | https://github.com/ros2/rclcpp.git |
| VCS Type | git |
| VCS Version | humble |
| Last Updated | 2026-02-23 |
| Dev Status | MAINTAINED |
| Released | RELEASED |
| Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
The ROS client library in C++.
Maintainers
- Ivan Paunovic
- Jacob Perron
- William Woodall
Authors
- Dirk Thomas
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
Changelog for package rclcpp
16.0.18 (2026-02-09)
- print warning message on owner node if the parameter operation fails. (backport #3037) (#3040)
- fix context in wait for message wait set (#3030) (#3033)
- Improve the robustness of the TopicEndpointInfo constructor (backport #3013) (#3016)
- Contributors: mergify[bot]
16.0.17 (2025-12-23)
- Unified Node Interfaces: Add const version of get_node_x_interface() (#3006) (#3010)
- [Humble] Implement Unified Node Interface (NodeInterfaces class) (backport #2041) (#3002)
- remove I/O from signal handler. (#3000) (#3005)
- correct test function descriptions (backport #2970) (#2994)
- Contributors: fabianhirmann, mergify[bot]
16.0.16 (2025-11-18)
16.0.15 (2025-09-11)
- Allow for implicitly convertable loggers as well (#2922) (#2936) (#2938)
- Fix: improve exception context for parameter_value_from (backport #2917) (#2921)
- Removed warning test_qos (#2859) (#2925)
- Add qos parameter for wait_for_message function (#2903) (#2907)
- Contributors: mergify[bot]
16.0.14 (2025-07-16)
16.0.13 (2025-06-23)
- Fix for memory leaks in rclcpp::SerializedMessage (#2861) (#2865)
- Added missing chrono includes (backport #2854) (#2857)
- QoSInitialization::from_rmw does not validate invalid history policy … (backport #2841) (#2844)
- throws std::invalid_argument if ParameterEvent is NULL. (#2814) (#2824)
- remove redundant typesupport check in serialization module (#2808) (#2816)
- Contributors: mergify[bot]
16.0.12 (2025-03-25)
- doc: Added warning to not instantiate Clock directly with RCL_ROS_TIME (#2768) (#2770)
- apply actual QoS from rmw to the IPC publisher. (backport #2707) (#2711)
- Adding in topic name to logging on IPC issues (#2706) (#2709)
- Contributors: mergify[bot]
16.0.11 (2024-11-25)
File truncated at 100 lines see the full file
Package Dependencies
System Dependencies
| Name |
|---|
| python3 |
Dependant Packages
Launch files
No launch files found
Services
No service files found
Plugins
No plugins found.