CHANGELOG

Changelog for package rmw_zenoh_cpp

0.2.8 (2025-10-05)

  • Change default value of ZENOH_SHM_ALLOC_SIZE to 48 MiB (`#832 https://github.com/ros2/rmw_zenoh/issues/832>`_)

  • config: increase queries_default_timeout to 10min (#825)

  • Fix compile with clang (#822)

  • feat(logging): add contextual information to log messages (#812)

  • Align the config with upstream Zenoh. (#804)

  • fix: resolve memory leak when publishing with the default allocator (#800)

  • Contributors: ChenYing Kuo (CY), Julien Enoch, Yadunund, Yuyuan Yuan

0.2.7 (2025-09-10)

  • Recycle serialization buffers on transmission (#767)

  • refactor: avoid redundant key expression creation when replying (#755)

  • Contributors: Chris Lalancette, Yadunund, Mahmoud Mazouz, Yuyuan Yuan, Julien Enoch

0.2.6 (2025-08-21)

  • fixing typo flow to flows in config files (#746)

  • Shared Memory on C++ API (#742)

  • Bump Zenoh to v1.5.0 (#736)

  • rmw_zenoh_cpp: Include algorithm for std::find_if (#726)

  • Use rfind to avoid issues with service types ending in Request or Response (#721)

  • Remove the extra copy on the publisher side (#713)

  • Avoid ambiguity with variable shadowing (#708)

  • Only configure the timeout of the action-related service get_result to maximum value. (#702)

  • Contributors: ChenYing Kuo (CY), Christophe Bedard, Faseel Chemmadan, Filip, Jan Vermaete, Julien Enoch, milidam, Steven Palma, Yadunund, yellowhatter, Yuyuan Yuan

0.2.5 (2025-06-18)

  • Use data() to avoid potentially dereferencing an empty vector (#669)

  • Bump Zenoh to 1.4.0 (#658)

  • fix rmw_take_serialized_message. (#640)

  • Contributors: Julien Enoch, Tomoya Fujita, Yuyuan Yuan, Øystein Sture

0.2.4 (2025-04-20)

  • Change serialization format in attachment_helpers.cpp (#605)

  • Fix the comment. (#598)

  • Bump Zenoh to v1.3.2 and improve e2e reliability with HeartbeatSporadic (#593)

  • Trigger qos event callback if there are changes before registration (#589)

  • Set wait_set->triggered flag to false (#584)

  • Add space after id token in rmw_zenohd log string (#578)

  • fix: use std::unique_lock to unlock correctly on Windows (#573)

  • Contributors: ChenYing Kuo (CY), Julien Enoch, Luca Cominardi, Patrick Roncagliolo, Yadunund, yellowhatter, Yuyuan Yuan

0.2.3 (2025-03-20)

  • Switch to std::map for TopicTypeMap (#565)

  • Support zenoh config override (#559)

  • Align the config with the latest Zenoh. (#557)

  • Added documentation note in the code (#541)

  • fix: unlock the mutex before making get (#539)

  • Take wait_set_lock before condition_variable notification for subscriptions (#534)

  • Switch default durability to volatile (#530)

  • Added rmw_event_type_is_supported (#525)

  • Fixed windows warning (#518)

  • Config: tune some values for ROS use case, especially with large number of Nodes (>200) (#515)

  • Honor ignore_local_publications in subscription options (#513)

  • Bump zenoh-cpp to 2a127bb, zenoh-c to 3540a3c, and zenoh to f735bf5 (#511)

  • Fix calculation of current_count_change when event status is updated (#506)

  • Fix checks for invalid arguments (#501)

  • Fail creation of entities if qos contains unknown settings (#499)

  • Enable Zenoh UDP transport (#488)

  • fix: use the default destructor that automatically drops the zenoh reply/query and hence sends the final signal (#474)

  • Contributors: Alejandro Hernández Cordero, ChenYing Kuo (CY), Hugal31, Luca Cominardi, Tomoya Fujita, Yuyuan Yuan, Yadunund

0.2.2 (2025-02-19)

  • Introduce the advanced publisher and subscriber (#469)

  • Add tracing instrumentation using tracetools (#471)

  • Switch to debug log if topic_name not in topic_map (#464)

  • Bump Zenoh to commit id 3bbf6af (1.2.1 + few commits) (#461)

  • Contributors: Alejandro Hernandez Cordero, Christophe Bedard, Julien Enoch, Yadunund, Yuyuan Yuan

0.2.1 (2025-02-04)

  • Bump Zenoh to commit id e4ea6f0 (1.2.0 + few commits) (#448)

  • Inform users that peers will not discover and communicate with one another until the router is started (#444)

  • Clear the error after rmw_serialized_message_resize() (#436)

  • Fix ZENOH_ROUTER_CHECK_ATTEMPTS which was not respected (#428)

  • fix: use the default destructor to drop the member Payload (#420)

  • Remove gid_hash_ from AttachmentData (#417)

  • Sync the config with the default config in Zenoh. (#413)

  • fix: check the context validity before accessing the session (#406)

  • Fix wan’t typo (#401)

  • Contributors: ChenYing Kuo (CY), Chris Lalancette, Julien Enoch, Mahmoud Mazouz, Tim Clephas, Yadunund, Yuyuan Yuan

0.2.0 (2025-01-02)

  • An alternative middleware for ROS 2 based on Zenoh.

  • Contributors: Alejandro Hernández Cordero, Alex Day, Bernd Pfrommer, ChenYing Kuo (CY), Chris Lalancette, Christophe Bedard, CihatAltiparmak, Esteve Fernandez, Franco Cipollone, Geoffrey Biggs, Hans-Martin, James Mount, Julien Enoch, Morgan Quigley, Nate Koenig, Shivang Vijay, Yadunund, Yuyuan Yuan, methylDragon