Changelog for package agnocastlib

2.4.0 (2026-09-01)

• fix(agnocastlib): support building with TRACETOOLS_DISABLED (#1537)
• fix(agnocast_kmod): track the unlink daemon instead of inferring it from the process count (#1582)
• feat(agnocastlib): support service introspection on the client side (#1580)
• feat(agnocastlib): add create_take_subscription() factories (#1581)
• fix(agnocastlib): break the cross-IPC-namespace service bridge deadlock (#1552)
• feat(agnocastlib): support service introspection on the server side (#1551)
• feat(agnocastlib)[need-minor-update]: report the agnocast nodes in get_node_names() (#1573)
• feat(agnocastlib): key the service response topic by the calling client (#1540)
• fix(agnocastlib): count service readiness across a domain bridge (#1564)
• refactor(agnocastlib): share the request-send path between the async_send_request overloads (#1561)
• refactor(agnocastlib): let the service client hold its node (#1560)
• feat(agnocastlib): mark bridge-owned services and clients as bridges in kmod (#1555)
• refactor(agnocastlib): consolidate service typesupport loading (#1550)
• feat(agnocast_kmod)[need-minor-update]: count subscribers reachable across a domain bridge (#1542)
• fix(agnocastlib): demand-gate R2A service bridges on external ROS 2 clients (#1533)
• fix(bridge): capture response_copier by value in generic A2R service bridge (#1549)
• feat(agnocastlib): add client GID to service request metadata (#1535)
• feat(agnocastlib): add get_actual_qos() to subscriptions and publishers (#1534)
• feat(agnocastlib): document take() semantics and deprecate PollingSubscriber entry points (#1506)
• fix(agnocastlib): enable tracepoints by default (#1511)
• fix(agnocastlib): honor NodeOptions::automatically_declare_parameters_from_overrides() (#1524)
• perf(agnocastlib)[need-minor-update]: exec the discovery agent directly instead of via ros2 run (#1473)
• perf(agnocast_kmod): take read lock in receive/take ioctls (#1420)
• refactor(agnocast)[need-minor-update]: remove the subscriber MQ machinery eventfd made dead (#1503)
• fix(agnocastlib): log service bridge teardown at debug level (#1518)
• feat(agnocastlib): add AsyncParametersClient to Node (#1510)
• fix(bridge): immediately notify shutdown to event loop thread (#1507)
• refactor(kmod)[need-minor-update]: rename performance bridge manager to bridge manager (#1513)
• feat(agnocast)[need-minor-update]: replace POSIX MQ publish notification with eventfd (#1432)
• feat(agnocastlib): show daemon output on the terminal instead of discarding it (#1500)
• refactor(ros2agnocast_discovery_agent): rename the executable to agnocast_discovery_agent (#1496)
• feat(agnocastlib): add NodeGraphInterface skeleton (#1494)
• fix(agnocastlib): query the caller's own domain in the topic-info ioctls (#1486)
• fix(agnocastlib): derive bridge UDS domain suffix from the parsed ROS_DOMAIN_ID (#1485)
• test(agnocastlib): drop duplicated, env-dependent bridge UDS addr test (#1484)
• fix(agnocastlib): callback type resolution failure in vendored GenericService (#1488)
• fix(tf2): add rclcpp::ok() for agnocast buffer (#1441)
• feat(agnocastlib): add generic A2R service bridge fallback (#1475)
• refactor(agnocastlib): add bridge worker thread (#1434)
• feat(agnocastlib): support get_topic_name for subscription (#1463)
• fix(bridge): set auto_add=false for generic R2A service bridge callback groups

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