21.0.8

Signed-off-by: Yadunund <yadunund@gmail.com>

rclcpp/CHANGELOG.rst

@@ -2,6 +2,40 @@
 Changelog for package rclcpp
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
+21.0.8 (2024-11-08)
+-------------------
+* associated clocks should be protected by mutex. (`#2258 <https://github.com/ros2/rclcpp/issues/2258>`_)
+* Skip client_qos test (`#2658 <https://github.com/ros2/rclcpp/issues/2658>`_)
+* Use the same context for the specified node in rclcpp::spin functions. (`#2618 <https://github.com/ros2/rclcpp/issues/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 <https://github.com/ros2/rclcpp/issues/2550>`_)
+* Revise the description of service configure_introspection() (`#2514 <https://github.com/ros2/rclcpp/issues/2514>`_)
+* Contributors: Alejandro Hernández Cordero, Barry Xu
+
+21.0.6 (2024-04-19)
+-------------------
+* address ambiguous auto variable. (`#2486 <https://github.com/ros2/rclcpp/issues/2486>`_)
+* Contributors: Tomoya Fujita
+
+21.0.5 (2024-02-07)
+-------------------
+* Fix data race in EventHandlerBase (`#2387 <https://github.com/ros2/rclcpp/issues/2387>`_)
+* Contributors: mauropasse
+
+21.0.4 (2023-11-17)
+-------------------
+* Disable the loaned messages inside the executor. (`#2365 <https://github.com/ros2/rclcpp/issues/2365>`_)
+* Add missing 'enable_rosout' comments (`#2346 <https://github.com/ros2/rclcpp/issues/2346>`_)
+* Address rate related flaky tests. (`#2341 <https://github.com/ros2/rclcpp/issues/2341>`_)
+* Add missing stdexcept include (`#2333 <https://github.com/ros2/rclcpp/issues/2333>`_)
+* Update SignalHandler get_global_signal_handler to avoid complex types in static memory (`#2322 <https://github.com/ros2/rclcpp/issues/2322>`_)
+* Fix C++20 allocator construct deprecation (`#2318 <https://github.com/ros2/rclcpp/issues/2318>`_)
+* Topic correct typeadapter deduction (`#2298 <https://github.com/ros2/rclcpp/issues/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 <https://github.com/ros2/rclcpp/issues/2279>`_)

rclcpp/include/rclcpp/client.hpp

@@ -845,7 +845,7 @@ protected:
         "Received invalid sequence number. Ignoring...");
       return std::nullopt;
     }
-    auto value = std::move(it->second.second);
+    std::optional<CallbackInfoVariant> value = std::move(it->second.second);
     this->pending_requests_.erase(request_number);
     return value;
   }

rclcpp/include/rclcpp/context.hpp

@@ -26,6 +26,7 @@
 #include <unordered_set>
 #include <utility>
 #include <vector>
+#include <stdexcept>
 
 #include "rcl/context.h"
 #include "rcl/guard_condition.h"

rclcpp/include/rclcpp/event_handler.hpp

@@ -260,6 +260,16 @@ public:
     }
   }
 
+  ~EventHandler()
+  {
+    // Since the rmw event listener holds a reference to the
+    // "on ready" callback, we need to clear it on destruction of this class.
+    // This clearing is not needed for other rclcpp entities like pub/subs, since
+    // they do own the underlying rmw entities, which are destroyed
+    // on their rclcpp destructors, thus no risk of dangling pointers.
+    clear_on_ready_callback();
+  }
+
   /// Take data so that the callback cannot be scheduled again
   std::shared_ptr<void>
   take_data() override

rclcpp/include/rclcpp/executors.hpp

@@ -108,7 +108,9 @@ spin_until_future_complete(
   const FutureT & future,
   std::chrono::duration<TimeRepT, TimeT> timeout = std::chrono::duration<TimeRepT, TimeT>(-1))
 {
-  rclcpp::executors::SingleThreadedExecutor executor;
+  rclcpp::ExecutorOptions options;
+  options.context = node_ptr->get_context();
+  rclcpp::executors::SingleThreadedExecutor executor(options);
   return executors::spin_node_until_future_complete<FutureT>(executor, node_ptr, future, timeout);
 }
 

rclcpp/include/rclcpp/experimental/intra_process_manager.hpp

@@ -481,13 +481,13 @@ private:
                 "subscription use different allocator types, which is not supported");
       }
 
-      if constexpr (rclcpp::TypeAdapter<MessageT>::is_specialized::value) {
+      if constexpr (rclcpp::TypeAdapter<MessageT, ROSMessageType>::is_specialized::value) {
         ROSMessageTypeAllocator ros_message_alloc(allocator);
-        auto ptr = ros_message_alloc.allocate(1);
-        ros_message_alloc.construct(ptr);
+        auto ptr = ROSMessageTypeAllocatorTraits::allocate(ros_message_alloc, 1);
+        ROSMessageTypeAllocatorTraits::construct(ros_message_alloc, ptr);
         ROSMessageTypeDeleter deleter;
         allocator::set_allocator_for_deleter(&deleter, &allocator);
-        rclcpp::TypeAdapter<MessageT>::convert_to_ros_message(*message, *ptr);
+        rclcpp::TypeAdapter<MessageT, ROSMessageType>::convert_to_ros_message(*message, *ptr);
         auto ros_msg = std::unique_ptr<ROSMessageType, ROSMessageTypeDeleter>(ptr, deleter);
         ros_message_subscription->provide_intra_process_message(std::move(ros_msg));
       } else {

rclcpp/include/rclcpp/node_options.hpp

@@ -43,6 +43,7 @@ public:
    *   - arguments = {}
    *   - parameter_overrides = {}
    *   - use_global_arguments = true
+   *   - enable_rosout = true
    *   - use_intra_process_comms = false
    *   - enable_topic_statistics = false
    *   - start_parameter_services = true

rclcpp/include/rclcpp/service.hpp

@@ -495,7 +495,7 @@ public:
     }
   }
 
-  /// Configure client introspection.
+  /// Configure service introspection.
   /**
    * \param[in] clock clock to use to generate introspection timestamps
    * \param[in] qos_service_event_pub QoS settings to use when creating the introspection publisher

rclcpp/package.xml

@@ -2,7 +2,7 @@
 <?xml-model href="http://download.ros.org/schema/package_format2.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="2">
   <name>rclcpp</name>
-  <version>21.0.3</version>
+  <version>21.0.8</version>
   <description>The ROS client library in C++.</description>
 
   <maintainer email="ivanpauno@ekumenlabs.com">Ivan Paunovic</maintainer>

rclcpp/src/rclcpp/context.cpp

@@ -496,7 +496,7 @@ Context::sleep_for(const std::chrono::nanoseconds & nanoseconds)
       std::unique_lock<std::mutex> lock(interrupt_mutex_);
       auto start = std::chrono::steady_clock::now();
       // this will release the lock while waiting
-      interrupt_condition_variable_.wait_for(lock, nanoseconds);
+      interrupt_condition_variable_.wait_for(lock, time_left);
       time_left -= std::chrono::steady_clock::now() - start;
     }
   } while (time_left > std::chrono::nanoseconds::zero() && this->is_valid());

rclcpp/src/rclcpp/event_handler.cpp

@@ -39,13 +39,6 @@ UnsupportedEventTypeException::UnsupportedEventTypeException(
 
 EventHandlerBase::~EventHandlerBase()
 {
-  // Since the rmw event listener holds a reference to
-  // this callback, we need to clear it on destruction of this class.
-  // This clearing is not needed for other rclcpp entities like pub/subs, since
-  // they do own the underlying rmw entities, which are destroyed
-  // on their rclcpp destructors, thus no risk of dangling pointers.
-  clear_on_ready_callback();
-
   if (rcl_event_fini(&event_handle_) != RCL_RET_OK) {
     RCUTILS_LOG_ERROR_NAMED(
       "rclcpp",

rclcpp/src/rclcpp/executor.cpp

@@ -653,6 +653,11 @@ Executor::execute_subscription(rclcpp::SubscriptionBase::SharedPtr subscription)
             subscription->get_topic_name(),
             [&]() {return subscription->take_type_erased(message.get(), message_info);},
             [&]() {subscription->handle_message(message, message_info);});
+          // TODO(clalancette): In the case that the user is using the MessageMemoryPool,
+          // and they take a shared_ptr reference to the message in the callback, this can
+          // inadvertently return the message to the pool when the user is still using it.
+          // This is a bug that needs to be fixed in the pool, and we should probably have
+          // a custom deleter for the message that actually does the return_message().
           subscription->return_message(message);
         }
         break;

rclcpp/src/rclcpp/executors.cpp

@@ -17,7 +17,9 @@
 void
 rclcpp::spin_some(rclcpp::node_interfaces::NodeBaseInterface::SharedPtr node_ptr)
 {
-  rclcpp::executors::SingleThreadedExecutor exec;
+  rclcpp::ExecutorOptions options;
+  options.context = node_ptr->get_context();
+  rclcpp::executors::SingleThreadedExecutor exec(options);
   exec.spin_node_some(node_ptr);
 }
 
@@ -30,7 +32,9 @@ rclcpp::spin_some(rclcpp::Node::SharedPtr node_ptr)
 void
 rclcpp::spin(rclcpp::node_interfaces::NodeBaseInterface::SharedPtr node_ptr)
 {
-  rclcpp::executors::SingleThreadedExecutor exec;
+  rclcpp::ExecutorOptions options;
+  options.context = node_ptr->get_context();
+  rclcpp::executors::SingleThreadedExecutor exec(options);
   exec.add_node(node_ptr);
   exec.spin();
   exec.remove_node(node_ptr);

rclcpp/src/rclcpp/logging_mutex.cpp

@@ -14,6 +14,7 @@
 
 #include <memory>
 #include <mutex>
+#include <stdexcept>
 
 #include "rcutils/macros.h"
 

rclcpp/src/rclcpp/signal_handler.cpp

@@ -113,7 +113,7 @@ SignalHandler::get_logger()
 SignalHandler &
 SignalHandler::get_global_signal_handler()
 {
-  static SignalHandler signal_handler;
+  static SignalHandler & signal_handler = *new SignalHandler();
   return signal_handler;
 }
 

rclcpp/src/rclcpp/subscription_base.cpp

@@ -298,7 +298,20 @@ SubscriptionBase::setup_intra_process(
 bool
 SubscriptionBase::can_loan_messages() const
 {
-  return rcl_subscription_can_loan_messages(subscription_handle_.get());
+  bool retval = rcl_subscription_can_loan_messages(subscription_handle_.get());
+  if (retval) {
+    // TODO(clalancette): The loaned message interface is currently not safe to use with
+    // shared_ptr callbacks.  If a user takes a copy of the shared_ptr, it can get freed from
+    // underneath them via rcl_return_loaned_message_from_subscription().  The correct solution is
+    // to return the loaned message in a custom deleter, but that needs to be carefully handled
+    // with locking.  Warn the user about this until we fix it.
+    RCLCPP_WARN_ONCE(
+      this->node_logger_,
+      "Loaned messages are only safe with const ref subscription callbacks. "
+      "If you are using any other kind of subscriptions, "
+      "set the ROS_DISABLE_LOANED_MESSAGES environment variable to 1 (the default).");
+  }
+  return retval;
 }
 
 rclcpp::Waitable::SharedPtr

rclcpp/src/rclcpp/time_source.cpp

@@ -54,9 +54,7 @@ public:
     ros_time_active_ = true;
 
     // Update all attached clocks to zero or last recorded time
-    for (auto it = associated_clocks_.begin(); it != associated_clocks_.end(); ++it) {
-      set_clock(last_time_msg_, true, *it);
-    }
+    set_all_clocks(last_time_msg_, true);
   }
 
   // An internal method to use in the clock callback that iterates and disables all clocks
@@ -71,11 +69,8 @@ public:
     ros_time_active_ = false;
 
     // Update all attached clocks
-    std::lock_guard<std::mutex> guard(clock_list_lock_);
-    for (auto it = associated_clocks_.begin(); it != associated_clocks_.end(); ++it) {
-      auto msg = std::make_shared<builtin_interfaces::msg::Time>();
-      set_clock(msg, false, *it);
-    }
+    auto msg = std::make_shared<builtin_interfaces::msg::Time>();
+    set_all_clocks(msg, false);
   }
 
   // Check if ROS time is active

rclcpp/test/rclcpp/executors/test_executors.cpp

@@ -22,6 +22,7 @@
 #include <algorithm>
 #include <atomic>
 #include <chrono>
+#include <future>
 #include <limits>
 #include <memory>
 #include <string>
@@ -939,3 +940,31 @@ TYPED_TEST(TestIntraprocessExecutors, testIntraprocessRetrigger) {
   executor.spin();
   EXPECT_EQ(kNumMessages, this->callback_count.load());
 }
+
+// Check spin functions with non default context
+TEST(TestExecutors, testSpinWithNonDefaultContext)
+{
+  auto non_default_context = std::make_shared<rclcpp::Context>();
+  non_default_context->init(0, nullptr);
+
+  {
+    auto node =
+      std::make_unique<rclcpp::Node>("node", rclcpp::NodeOptions().context(non_default_context));
+
+    EXPECT_NO_THROW(rclcpp::spin_some(node->get_node_base_interface()));
+
+    auto check_spin_until_future_complete = [&]() {
+        std::promise<bool> promise;
+        std::future<bool> future = promise.get_future();
+        promise.set_value(true);
+
+        auto shared_future = future.share();
+        auto ret = rclcpp::spin_until_future_complete(
+          node->get_node_base_interface(), shared_future, 1s);
+        EXPECT_EQ(rclcpp::FutureReturnCode::SUCCESS, ret);
+      };
+    EXPECT_NO_THROW(check_spin_until_future_complete());
+  }
+
+  rclcpp::shutdown(non_default_context);
+}

rclcpp/test/rclcpp/test_client.cpp

@@ -521,6 +521,10 @@ TEST_F(TestClient, rcl_client_response_subscription_get_actual_qos_error) {
 }
 
 TEST_F(TestClient, client_qos) {
+  if (std::string(rmw_get_implementation_identifier()).find("rmw_connextdds") == 0) {
+    GTEST_SKIP() << "Skipping. The tests is known to be flaky in the rmw_connextdds.";
+  }
+
   rclcpp::ServicesQoS qos_profile;
   qos_profile.liveliness(rclcpp::LivelinessPolicy::Automatic);
   rclcpp::Duration duration(std::chrono::nanoseconds(1));

rclcpp/test/rclcpp/test_publisher_with_type_adapter.cpp

@@ -152,33 +152,54 @@ TEST_F(TestPublisher, conversion_exception_is_passed_up) {
   }
 }
 
+using UseTakeSharedMethod = bool;
+class TestPublisherFixture
+  : public TestPublisher,
+  public ::testing::WithParamInterface<UseTakeSharedMethod>
+{
+};
+
 /*
  * Testing that publisher sends type adapted types and ROS message types with intra proccess communications.
  */
-TEST_F(
-  TestPublisher,
+TEST_P(
+  TestPublisherFixture,
   check_type_adapted_message_is_sent_and_received_intra_process) {
   using StringTypeAdapter = rclcpp::TypeAdapter<std::string, rclcpp::msg::String>;
   const std::string message_data = "Message Data";
   const std::string topic_name = "topic_name";
   bool is_received;
 
-  auto callback =
-    [message_data, &is_received](
-    const rclcpp::msg::String::ConstSharedPtr msg,
-    const rclcpp::MessageInfo & message_info
-    ) -> void
-    {
-      is_received = true;
-      ASSERT_STREQ(message_data.c_str(), msg->data.c_str());
-      ASSERT_TRUE(message_info.get_rmw_message_info().from_intra_process);
-    };
-
   auto node = rclcpp::Node::make_shared(
     "test_intra_process",
     rclcpp::NodeOptions().use_intra_process_comms(true));
   auto pub = node->create_publisher<StringTypeAdapter>(topic_name, 10);
-  auto sub = node->create_subscription<rclcpp::msg::String>(topic_name, 1, callback);
+  rclcpp::Subscription<rclcpp::msg::String>::SharedPtr sub;
+  if (GetParam()) {
+    auto callback =
+      [message_data, &is_received](
+      const rclcpp::msg::String::ConstSharedPtr msg,
+      const rclcpp::MessageInfo & message_info
+      ) -> void
+      {
+        is_received = true;
+        ASSERT_STREQ(message_data.c_str(), msg->data.c_str());
+        ASSERT_TRUE(message_info.get_rmw_message_info().from_intra_process);
+      };
+    sub = node->create_subscription<rclcpp::msg::String>(topic_name, 1, callback);
+  } else {
+    auto callback_unique =
+      [message_data, &is_received](
+      rclcpp::msg::String::UniquePtr msg,
+      const rclcpp::MessageInfo & message_info
+      ) -> void
+      {
+        is_received = true;
+        ASSERT_STREQ(message_data.c_str(), msg->data.c_str());
+        ASSERT_TRUE(message_info.get_rmw_message_info().from_intra_process);
+      };
+    sub = node->create_subscription<rclcpp::msg::String>(topic_name, 1, callback_unique);
+  }
 
   auto wait_for_message_to_be_received = [&is_received, &node]() {
       rclcpp::executors::SingleThreadedExecutor executor;
@@ -239,6 +260,14 @@ TEST_F(
   }
 }
 
+INSTANTIATE_TEST_SUITE_P(
+  TestPublisherFixtureWithParam,
+  TestPublisherFixture,
+  ::testing::Values(
+    true,   // use take shared method
+    false   // not use take shared method
+));
+
 /*
  * Testing that publisher sends type adapted types and ROS message types with inter proccess communications.
  */

rclcpp/test/rclcpp/test_rate.cpp

@@ -18,10 +18,24 @@
 
 #include "rclcpp/rate.hpp"
 
+class TestRate : public ::testing::Test
+{
+public:
+  void SetUp()
+  {
+    rclcpp::init(0, nullptr);
+  }
+
+  void TearDown()
+  {
+    rclcpp::shutdown();
+  }
+};
+
 /*
    Basic tests for the Rate and WallRate classes.
  */
-TEST(TestRate, rate_basics) {
+TEST_F(TestRate, rate_basics) {
   auto period = std::chrono::milliseconds(1000);
   auto offset = std::chrono::milliseconds(500);
   auto epsilon = std::chrono::milliseconds(100);
@@ -61,7 +75,7 @@ TEST(TestRate, rate_basics) {
   ASSERT_TRUE(epsilon > delta);
 }
 
-TEST(TestRate, wall_rate_basics) {
+TEST_F(TestRate, wall_rate_basics) {
   auto period = std::chrono::milliseconds(100);
   auto offset = std::chrono::milliseconds(50);
   auto epsilon = std::chrono::milliseconds(1);
@@ -101,7 +115,7 @@ TEST(TestRate, wall_rate_basics) {
   EXPECT_GT(epsilon, delta);
 }
 
-TEST(TestRate, from_double) {
+TEST_F(TestRate, from_double) {
   {
     rclcpp::WallRate rate(1.0);
     EXPECT_EQ(std::chrono::seconds(1), rate.period());

rclcpp/test/rclcpp/test_subscription_content_filter.cpp

@@ -310,3 +310,25 @@ TEST_F(CLASSNAME(TestContentFilterSubscription, RMW_IMPLEMENTATION), content_fil
     }
   }
 }
+
+TEST_F(
+  CLASSNAME(
+    TestContentFilterSubscription,
+    RMW_IMPLEMENTATION), create_two_content_filters_with_same_topic_name_and_destroy) {
+
+  // Create another content filter
+  auto options = rclcpp::SubscriptionOptions();
+
+  std::string filter_expression = "int32_value > %0";
+  std::vector<std::string> expression_parameters = {"4"};
+
+  options.content_filter_options.filter_expression = filter_expression;
+  options.content_filter_options.expression_parameters = expression_parameters;
+
+  auto callback = [](std::shared_ptr<const test_msgs::msg::BasicTypes>) {};
+  auto sub_2 = node->create_subscription<test_msgs::msg::BasicTypes>(
+    "content_filter_topic", qos, callback, options);
+
+  EXPECT_NE(nullptr, sub_2);
+  sub_2.reset();
+}

rclcpp_action/CHANGELOG.rst

@@ -3,6 +3,24 @@ Changelog for package rclcpp_action
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 
+21.0.8 (2024-11-08)
+-------------------
+
+21.0.7 (2024-07-10)
+-------------------
+* fix: Fixed race condition in action server between is_ready and take"… (`#2531 <https://github.com/ros2/rclcpp/issues/2531>`_)
+* Do not generate the exception when action service response timeout. (`#2519 <https://github.com/ros2/rclcpp/issues/2519>`_)
+* Contributors: Janosch Machowinski, Tomoya Fujita, William Woodall
+
+21.0.6 (2024-04-19)
+-------------------
+
+21.0.5 (2024-02-07)
+-------------------
+
+21.0.4 (2023-11-17)
+-------------------
+
 21.0.3 (2023-09-08)
 -------------------
 

rclcpp_action/package.xml

@@ -2,7 +2,7 @@
 <?xml-model href="http://download.ros.org/schema/package_format2.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="2">
   <name>rclcpp_action</name>
-  <version>21.0.3</version>
+  <version>21.0.8</version>
   <description>Adds action APIs for C++.</description>
 
   <maintainer email="ivanpauno@ekumenlabs.com">Ivan Paunovic</maintainer>

rclcpp_action/src/client.cpp

@@ -19,6 +19,7 @@
 #include <string>
 #include <tuple>
 #include <utility>
+#include <variant>
 
 #include "rcl_action/action_client.h"
 #include "rcl_action/wait.h"
@@ -31,6 +32,67 @@
 namespace rclcpp_action
 {
 
+struct ClientBaseData
+{
+  struct FeedbackReadyData
+  {
+    FeedbackReadyData(rcl_ret_t retIn, std::shared_ptr<void> msg)
+    : ret(retIn), feedback_message(msg) {}
+    rcl_ret_t ret;
+    std::shared_ptr<void> feedback_message;
+  };
+  struct StatusReadyData
+  {
+    StatusReadyData(rcl_ret_t retIn, std::shared_ptr<void> msg)
+    : ret(retIn), status_message(msg) {}
+    rcl_ret_t ret;
+    std::shared_ptr<void> status_message;
+  };
+  struct GoalResponseData
+  {
+    GoalResponseData(rcl_ret_t retIn, rmw_request_id_t header, std::shared_ptr<void> response)
+    : ret(retIn), response_header(header), goal_response(response) {}
+    rcl_ret_t ret;
+    rmw_request_id_t response_header;
+    std::shared_ptr<void> goal_response;
+  };
+  struct CancelResponseData
+  {
+    CancelResponseData(rcl_ret_t retIn, rmw_request_id_t header, std::shared_ptr<void> response)
+    : ret(retIn), response_header(header), cancel_response(response) {}
+    rcl_ret_t ret;
+    rmw_request_id_t response_header;
+    std::shared_ptr<void> cancel_response;
+  };
+  struct ResultResponseData
+  {
+    ResultResponseData(rcl_ret_t retIn, rmw_request_id_t header, std::shared_ptr<void> response)
+    : ret(retIn), response_header(header), result_response(response) {}
+    rcl_ret_t ret;
+    rmw_request_id_t response_header;
+    std::shared_ptr<void> result_response;
+  };
+
+  std::variant<
+    FeedbackReadyData,
+    StatusReadyData,
+    GoalResponseData,
+    CancelResponseData,
+    ResultResponseData
+  > data;
+
+  explicit ClientBaseData(FeedbackReadyData && data_in)
+  : data(std::move(data_in)) {}
+  explicit ClientBaseData(StatusReadyData && data_in)
+  : data(std::move(data_in)) {}
+  explicit ClientBaseData(GoalResponseData && data_in)
+  : data(std::move(data_in)) {}
+  explicit ClientBaseData(CancelResponseData && data_in)
+  : data(std::move(data_in)) {}
+  explicit ClientBaseData(ResultResponseData && data_in)
+  : data(std::move(data_in)) {}
+};
+
 class ClientBaseImpl
 {
 public:
@@ -94,11 +156,13 @@ public:
   size_t num_clients{0u};
   size_t num_services{0u};
 
-  bool is_feedback_ready{false};
-  bool is_status_ready{false};
-  bool is_goal_response_ready{false};
-  bool is_cancel_response_ready{false};
-  bool is_result_response_ready{false};
+  // Lock for action_client_
+  std::recursive_mutex action_client_mutex_;
+
+  // next ready event for taking, will be set by is_ready and will be processed by take_data
+  std::atomic<size_t> next_ready_event;
+  // used to indicate that next_ready_event has no ready event for processing
+  static constexpr size_t NO_EVENT_READY = std::numeric_limits<size_t>::max();
 
   rclcpp::Context::SharedPtr context_;
   rclcpp::node_interfaces::NodeGraphInterface::WeakPtr node_graph_;
@@ -142,6 +206,7 @@ bool
 ClientBase::action_server_is_ready() const
 {
   bool is_ready;
+  std::lock_guard<std::recursive_mutex> lock(pimpl_->action_client_mutex_);
   rcl_ret_t ret = rcl_action_server_is_available(
     this->pimpl_->node_handle.get(),
     this->pimpl_->client_handle.get(),
@@ -255,6 +320,7 @@ ClientBase::get_number_of_ready_services()
 void
 ClientBase::add_to_wait_set(rcl_wait_set_t * wait_set)
 {
+  std::lock_guard<std::recursive_mutex> lock(pimpl_->action_client_mutex_);
   rcl_ret_t ret = rcl_action_wait_set_add_action_client(
     wait_set, pimpl_->client_handle.get(), nullptr, nullptr);
   if (RCL_RET_OK != ret) {
@@ -265,23 +331,56 @@ ClientBase::add_to_wait_set(rcl_wait_set_t * wait_set)
 bool
 ClientBase::is_ready(rcl_wait_set_t * wait_set)
 {
-  rcl_ret_t ret = rcl_action_client_wait_set_get_entities_ready(
-    wait_set, pimpl_->client_handle.get(),
-    &pimpl_->is_feedback_ready,
-    &pimpl_->is_status_ready,
-    &pimpl_->is_goal_response_ready,
-    &pimpl_->is_cancel_response_ready,
-    &pimpl_->is_result_response_ready);
-  if (RCL_RET_OK != ret) {
-    rclcpp::exceptions::throw_from_rcl_error(
-      ret, "failed to check for any ready entities");
+  bool is_feedback_ready{false};
+  bool is_status_ready{false};
+  bool is_goal_response_ready{false};
+  bool is_cancel_response_ready{false};
+  bool is_result_response_ready{false};
+
+  rcl_ret_t ret;
+  {
+    std::lock_guard<std::recursive_mutex> lock(pimpl_->action_client_mutex_);
+    ret = rcl_action_client_wait_set_get_entities_ready(
+      wait_set, pimpl_->client_handle.get(),
+      &is_feedback_ready,
+      &is_status_ready,
+      &is_goal_response_ready,
+      &is_cancel_response_ready,
+      &is_result_response_ready);
+    if (RCL_RET_OK != ret) {
+      rclcpp::exceptions::throw_from_rcl_error(
+        ret, "failed to check for any ready entities");
+    }
   }
-  return
-    pimpl_->is_feedback_ready ||
-    pimpl_->is_status_ready ||
-    pimpl_->is_goal_response_ready ||
-    pimpl_->is_cancel_response_ready ||
-    pimpl_->is_result_response_ready;
+
+  pimpl_->next_ready_event = ClientBaseImpl::NO_EVENT_READY;
+
+  if (is_feedback_ready) {
+    pimpl_->next_ready_event = static_cast<size_t>(EntityType::FeedbackSubscription);
+    return true;
+  }
+
+  if (is_status_ready) {
+    pimpl_->next_ready_event = static_cast<size_t>(EntityType::StatusSubscription);
+    return true;
+  }
+
+  if (is_goal_response_ready) {
+    pimpl_->next_ready_event = static_cast<size_t>(EntityType::GoalClient);
+    return true;
+  }
+
+  if (is_result_response_ready) {
+    pimpl_->next_ready_event = static_cast<size_t>(EntityType::ResultClient);
+    return true;
+  }
+
+  if (is_cancel_response_ready) {
+    pimpl_->next_ready_event = static_cast<size_t>(EntityType::CancelClient);
+    return true;
+  }
+
+  return false;
 }
 
 void
@@ -432,7 +531,6 @@ ClientBase::set_callback_to_entity(
       }
     };
 
-
   // Set it temporarily to the new callback, while we replace the old one.
   // This two-step setting, prevents a gap where the old std::function has
   // been replaced but the middleware hasn't been told about the new one yet.
@@ -550,140 +648,159 @@ ClientBase::clear_on_ready_callback()
 std::shared_ptr<void>
 ClientBase::take_data()
 {
-  if (pimpl_->is_feedback_ready) {
-    std::shared_ptr<void> feedback_message = this->create_feedback_message();
-    rcl_ret_t ret = rcl_action_take_feedback(
-      pimpl_->client_handle.get(), feedback_message.get());
-    return std::static_pointer_cast<void>(
-      std::make_shared<std::tuple<rcl_ret_t, std::shared_ptr<void>>>(
-        ret, feedback_message));
-  } else if (pimpl_->is_status_ready) {
-    std::shared_ptr<void> status_message = this->create_status_message();
-    rcl_ret_t ret = rcl_action_take_status(
-      pimpl_->client_handle.get(), status_message.get());
-    return std::static_pointer_cast<void>(
-      std::make_shared<std::tuple<rcl_ret_t, std::shared_ptr<void>>>(
-        ret, status_message));
-  } else if (pimpl_->is_goal_response_ready) {
-    rmw_request_id_t response_header;
-    std::shared_ptr<void> goal_response = this->create_goal_response();
-    rcl_ret_t ret = rcl_action_take_goal_response(
-      pimpl_->client_handle.get(), &response_header, goal_response.get());
-    return std::static_pointer_cast<void>(
-      std::make_shared<std::tuple<rcl_ret_t, rmw_request_id_t, std::shared_ptr<void>>>(
-        ret, response_header, goal_response));
-  } else if (pimpl_->is_result_response_ready) {
-    rmw_request_id_t response_header;
-    std::shared_ptr<void> result_response = this->create_result_response();
-    rcl_ret_t ret = rcl_action_take_result_response(
-      pimpl_->client_handle.get(), &response_header, result_response.get());
-    return std::static_pointer_cast<void>(
-      std::make_shared<std::tuple<rcl_ret_t, rmw_request_id_t, std::shared_ptr<void>>>(
-        ret, response_header, result_response));
-  } else if (pimpl_->is_cancel_response_ready) {
-    rmw_request_id_t response_header;
-    std::shared_ptr<void> cancel_response = this->create_cancel_response();
-    rcl_ret_t ret = rcl_action_take_cancel_response(
-      pimpl_->client_handle.get(), &response_header, cancel_response.get());
-    return std::static_pointer_cast<void>(
-      std::make_shared<std::tuple<rcl_ret_t, rmw_request_id_t, std::shared_ptr<void>>>(
-        ret, response_header, cancel_response));
-  } else {
-    throw std::runtime_error("Taking data from action client but nothing is ready");
+  // next_ready_event is an atomic, caching localy
+  size_t next_ready_event = pimpl_->next_ready_event.exchange(ClientBaseImpl::NO_EVENT_READY);
+
+  if (next_ready_event == ClientBaseImpl::NO_EVENT_READY) {
+    // there is a known bug in iron, that take_data might be called multiple
+    // times. Therefore instead of throwing, we just return a nullptr as a workaround.
+    return nullptr;
   }
+
+  return take_data_by_entity_id(next_ready_event);
 }
 
 std::shared_ptr<void>
 ClientBase::take_data_by_entity_id(size_t id)
 {
+  std::shared_ptr<ClientBaseData> data_ptr;
+  rcl_ret_t ret;
+
   // Mark as ready the entity from which we want to take data
   switch (static_cast<EntityType>(id)) {
     case EntityType::GoalClient:
-      pimpl_->is_goal_response_ready = true;
+      {
+        rmw_request_id_t response_header;
+        std::shared_ptr<void> goal_response;
+        {
+          std::lock_guard<std::recursive_mutex> lock(pimpl_->action_client_mutex_);
+
+          goal_response = this->create_goal_response();
+          ret = rcl_action_take_goal_response(
+            pimpl_->client_handle.get(), &response_header, goal_response.get());
+        }
+        data_ptr = std::make_shared<ClientBaseData>(
+          ClientBaseData::GoalResponseData(
+            ret, response_header, goal_response));
+      }
       break;
     case EntityType::ResultClient:
-      pimpl_->is_result_response_ready = true;
+      {
+        rmw_request_id_t response_header;
+        std::shared_ptr<void> result_response;
+        {
+          std::lock_guard<std::recursive_mutex> lock(pimpl_->action_client_mutex_);
+          result_response = this->create_result_response();
+          ret = rcl_action_take_result_response(
+            pimpl_->client_handle.get(), &response_header, result_response.get());
+        }
+        data_ptr =
+          std::make_shared<ClientBaseData>(
+          ClientBaseData::ResultResponseData(
+            ret, response_header, result_response));
+      }
       break;
     case EntityType::CancelClient:
-      pimpl_->is_cancel_response_ready = true;
+      {
+        rmw_request_id_t response_header;
+        std::shared_ptr<void> cancel_response;
+        {
+          std::lock_guard<std::recursive_mutex> lock(pimpl_->action_client_mutex_);
+          cancel_response = this->create_cancel_response();
+          ret = rcl_action_take_cancel_response(
+            pimpl_->client_handle.get(), &response_header, cancel_response.get());
+        }
+        data_ptr =
+          std::make_shared<ClientBaseData>(
+          ClientBaseData::CancelResponseData(
+            ret, response_header, cancel_response));
+      }
       break;
     case EntityType::FeedbackSubscription:
-      pimpl_->is_feedback_ready = true;
+      {
+        std::shared_ptr<void> feedback_message;
+        {
+          std::lock_guard<std::recursive_mutex> lock(pimpl_->action_client_mutex_);
+          feedback_message = this->create_feedback_message();
+          ret = rcl_action_take_feedback(
+            pimpl_->client_handle.get(), feedback_message.get());
+        }
+        data_ptr =
+          std::make_shared<ClientBaseData>(
+          ClientBaseData::FeedbackReadyData(
+            ret, feedback_message));
+      }
       break;
     case EntityType::StatusSubscription:
-      pimpl_->is_status_ready = true;
+      {
+        std::shared_ptr<void> status_message;
+        {
+          std::lock_guard<std::recursive_mutex> lock(pimpl_->action_client_mutex_);
+          status_message = this->create_status_message();
+          ret = rcl_action_take_status(
+            pimpl_->client_handle.get(), status_message.get());
+        }
+        data_ptr =
+          std::make_shared<ClientBaseData>(
+          ClientBaseData::StatusReadyData(
+            ret, status_message));
+      }
       break;
   }
 
-  return take_data();
+  return std::static_pointer_cast<void>(data_ptr);
 }
 
 void
-ClientBase::execute(std::shared_ptr<void> & data)
+ClientBase::execute(std::shared_ptr<void> & data_in)
 {
-  if (!data) {
-    throw std::runtime_error("'data' is empty");
+  if (!data_in) {
+    // workaround, if take_data was called multiple timed, it returns a nullptr
+    // normally we should throw here, but as an API stable bug fix, we just ignore this...
+    return;
   }
 
-  if (pimpl_->is_feedback_ready) {
-    auto shared_ptr = std::static_pointer_cast<std::tuple<rcl_ret_t, std::shared_ptr<void>>>(data);
-    auto ret = std::get<0>(*shared_ptr);
-    pimpl_->is_feedback_ready = false;
-    if (RCL_RET_OK == ret) {
-      auto feedback_message = std::get<1>(*shared_ptr);
-      this->handle_feedback_message(feedback_message);
-    } else if (RCL_RET_ACTION_CLIENT_TAKE_FAILED != ret) {
-      rclcpp::exceptions::throw_from_rcl_error(ret, "error taking feedback");
-    }
-  } else if (pimpl_->is_status_ready) {
-    auto shared_ptr = std::static_pointer_cast<std::tuple<rcl_ret_t, std::shared_ptr<void>>>(data);
-    auto ret = std::get<0>(*shared_ptr);
-    pimpl_->is_status_ready = false;
-    if (RCL_RET_OK == ret) {
-      auto status_message = std::get<1>(*shared_ptr);
-      this->handle_status_message(status_message);
-    } else if (RCL_RET_ACTION_CLIENT_TAKE_FAILED != ret) {
-      rclcpp::exceptions::throw_from_rcl_error(ret, "error taking status");
-    }
-  } else if (pimpl_->is_goal_response_ready) {
-    auto shared_ptr = std::static_pointer_cast<
-      std::tuple<rcl_ret_t, rmw_request_id_t, std::shared_ptr<void>>>(data);
-    auto ret = std::get<0>(*shared_ptr);
-    pimpl_->is_goal_response_ready = false;
-    if (RCL_RET_OK == ret) {
-      auto response_header = std::get<1>(*shared_ptr);
-      auto goal_response = std::get<2>(*shared_ptr);
-      this->handle_goal_response(response_header, goal_response);
-    } else if (RCL_RET_ACTION_CLIENT_TAKE_FAILED != ret) {
-      rclcpp::exceptions::throw_from_rcl_error(ret, "error taking goal response");
-    }
-  } else if (pimpl_->is_result_response_ready) {
-    auto shared_ptr = std::static_pointer_cast<
-      std::tuple<rcl_ret_t, rmw_request_id_t, std::shared_ptr<void>>>(data);
-    auto ret = std::get<0>(*shared_ptr);
-    pimpl_->is_result_response_ready = false;
-    if (RCL_RET_OK == ret) {
-      auto response_header = std::get<1>(*shared_ptr);
-      auto result_response = std::get<2>(*shared_ptr);
-      this->handle_result_response(response_header, result_response);
-    } else if (RCL_RET_ACTION_CLIENT_TAKE_FAILED != ret) {
-      rclcpp::exceptions::throw_from_rcl_error(ret, "error taking result response");
-    }
-  } else if (pimpl_->is_cancel_response_ready) {
-    auto shared_ptr = std::static_pointer_cast<
-      std::tuple<rcl_ret_t, rmw_request_id_t, std::shared_ptr<void>>>(data);
-    auto ret = std::get<0>(*shared_ptr);
-    pimpl_->is_cancel_response_ready = false;
-    if (RCL_RET_OK == ret) {
-      auto response_header = std::get<1>(*shared_ptr);
-      auto cancel_response = std::get<2>(*shared_ptr);
-      this->handle_cancel_response(response_header, cancel_response);
-    } else if (RCL_RET_ACTION_CLIENT_TAKE_FAILED != ret) {
-      rclcpp::exceptions::throw_from_rcl_error(ret, "error taking cancel response");
-    }
-  } else {
-    throw std::runtime_error("Executing action client but nothing is ready");
-  }
+  std::shared_ptr<ClientBaseData> data_ptr = std::static_pointer_cast<ClientBaseData>(data_in);
+
+  std::visit(
+    [&](auto && data) -> void {
+      using T = std::decay_t<decltype(data)>;
+      if constexpr (std::is_same_v<T, ClientBaseData::FeedbackReadyData>) {
+        if (RCL_RET_OK == data.ret) {
+          this->handle_feedback_message(data.feedback_message);
+        } else if (RCL_RET_ACTION_CLIENT_TAKE_FAILED != data.ret) {
+          rclcpp::exceptions::throw_from_rcl_error(data.ret, "error taking feedback");
+        }
+      }
+      if constexpr (std::is_same_v<T, ClientBaseData::StatusReadyData>) {
+        if (RCL_RET_OK == data.ret) {
+          this->handle_status_message(data.status_message);
+        } else if (RCL_RET_ACTION_CLIENT_TAKE_FAILED != data.ret) {
+          rclcpp::exceptions::throw_from_rcl_error(data.ret, "error taking status");
+        }
+      }
+      if constexpr (std::is_same_v<T, ClientBaseData::GoalResponseData>) {
+        if (RCL_RET_OK == data.ret) {
+          this->handle_goal_response(data.response_header, data.goal_response);
+        } else if (RCL_RET_ACTION_CLIENT_TAKE_FAILED != data.ret) {
+          rclcpp::exceptions::throw_from_rcl_error(data.ret, "error taking goal response");
+        }
+      }
+      if constexpr (std::is_same_v<T, ClientBaseData::ResultResponseData>) {
+        if (RCL_RET_OK == data.ret) {
+          this->handle_result_response(data.response_header, data.result_response);
+        } else if (RCL_RET_ACTION_CLIENT_TAKE_FAILED != data.ret) {
+          rclcpp::exceptions::throw_from_rcl_error(data.ret, "error taking result response");
+        }
+      }
+      if constexpr (std::is_same_v<T, ClientBaseData::CancelResponseData>) {
+        if (RCL_RET_OK == data.ret) {
+          this->handle_cancel_response(data.response_header, data.cancel_response);
+        } else if (RCL_RET_ACTION_CLIENT_TAKE_FAILED != data.ret) {
+          rclcpp::exceptions::throw_from_rcl_error(data.ret, "error taking cancel response");
+        }
+      }
+    }, data_ptr->data);
 }
 
 }  // namespace rclcpp_action

rclcpp_action/src/server.cpp

@@ -18,6 +18,7 @@
 #include <tuple>
 #include <unordered_map>
 #include <utility>
+#include <variant>
 #include <vector>
 
 #include "rcl_action/action_server.h"
@@ -33,8 +34,50 @@
 using rclcpp_action::ServerBase;
 using rclcpp_action::GoalUUID;
 
+struct ServerBaseData;
+
 namespace rclcpp_action
 {
+
+struct ServerBaseData
+{
+  using GoalRequestData = std::tuple<
+    rcl_ret_t,
+    const rcl_action_goal_info_t,
+    rmw_request_id_t,
+    std::shared_ptr<void>
+  >;
+
+  using CancelRequestData = std::tuple<
+    rcl_ret_t,
+    std::shared_ptr<action_msgs::srv::CancelGoal::Request>,
+    rmw_request_id_t
+  >;
+
+  using ResultRequestData = std::tuple<rcl_ret_t, std::shared_ptr<void>, rmw_request_id_t>;
+
+  using GoalExpiredData = struct Empty {};
+
+  std::variant<GoalRequestData, CancelRequestData, ResultRequestData, GoalExpiredData> data;
+
+  explicit ServerBaseData(GoalRequestData && data_in)
+  : data(std::move(data_in)) {}
+  explicit ServerBaseData(CancelRequestData && data_in)
+  : data(std::move(data_in)) {}
+  explicit ServerBaseData(ResultRequestData && data_in)
+  : data(std::move(data_in)) {}
+  explicit ServerBaseData(GoalExpiredData && data_in)
+  : data(std::move(data_in)) {}
+};
+
+enum class ActionEventType : std::size_t
+{
+  GoalService,
+  ResultService,
+  CancelService,
+  Expired,
+};
+
 class ServerBaseImpl
 {
 public:
@@ -60,11 +103,6 @@ public:
   size_t num_services_ = 0;
   size_t num_guard_conditions_ = 0;
 
-  std::atomic<bool> goal_request_ready_{false};
-  std::atomic<bool> cancel_request_ready_{false};
-  std::atomic<bool> result_request_ready_{false};
-  std::atomic<bool> goal_expired_{false};
-
   // Lock for unordered_maps
   std::recursive_mutex unordered_map_mutex_;
 
@@ -75,8 +113,15 @@ public:
   // rcl goal handles are kept so api to send result doesn't try to access freed memory
   std::unordered_map<GoalUUID, std::shared_ptr<rcl_action_goal_handle_t>> goal_handles_;
 
+
+  // next ready event for taking, will be set by is_ready and will be processed by take_data
+  std::atomic<size_t> next_ready_event;
+  // used to indicate that next_ready_event has no ready event for processing
+  static constexpr size_t NO_EVENT_READY = std::numeric_limits<size_t>::max();
+
   rclcpp::Logger logger_;
 };
+
 }  // namespace rclcpp_action
 
 ServerBase::ServerBase(
@@ -194,124 +239,170 @@ ServerBase::is_ready(rcl_wait_set_t * wait_set)
       &goal_expired);
   }
 
-  pimpl_->goal_request_ready_ = goal_request_ready;
-  pimpl_->cancel_request_ready_ = cancel_request_ready;
-  pimpl_->result_request_ready_ = result_request_ready;
-  pimpl_->goal_expired_ = goal_expired;
-
   if (RCL_RET_OK != ret) {
     rclcpp::exceptions::throw_from_rcl_error(ret);
   }
 
-  return pimpl_->goal_request_ready_.load() ||
-         pimpl_->cancel_request_ready_.load() ||
-         pimpl_->result_request_ready_.load() ||
-         pimpl_->goal_expired_.load();
+  pimpl_->next_ready_event = ServerBaseImpl::NO_EVENT_READY;
+
+  if (goal_request_ready) {
+    pimpl_->next_ready_event = static_cast<uint32_t>(ActionEventType::GoalService);
+    return true;
+  }
+
+  if (cancel_request_ready) {
+    pimpl_->next_ready_event = static_cast<uint32_t>(ActionEventType::CancelService);
+    return true;
+  }
+
+  if (result_request_ready) {
+    pimpl_->next_ready_event = static_cast<uint32_t>(ActionEventType::ResultService);
+    return true;
+  }
+
+  if (goal_expired) {
+    pimpl_->next_ready_event = static_cast<uint32_t>(ActionEventType::Expired);
+    return true;
+  }
+
+  return false;
 }
 
 std::shared_ptr<void>
 ServerBase::take_data()
 {
-  if (pimpl_->goal_request_ready_.load()) {
-    rcl_ret_t ret;
-    rcl_action_goal_info_t goal_info = rcl_action_get_zero_initialized_goal_info();
-    rmw_request_id_t request_header;
+  size_t next_ready_event = pimpl_->next_ready_event.exchange(ServerBaseImpl::NO_EVENT_READY);
 
-    std::lock_guard<std::recursive_mutex> lock(pimpl_->action_server_reentrant_mutex_);
-
-    std::shared_ptr<void> message = create_goal_request();
-    ret = rcl_action_take_goal_request(
-      pimpl_->action_server_.get(),
-      &request_header,
-      message.get());
-
-    return std::static_pointer_cast<void>(
-      std::make_shared
-      <std::tuple<rcl_ret_t, rcl_action_goal_info_t, rmw_request_id_t, std::shared_ptr<void>>>(
-        ret,
-        goal_info,
-        request_header, message));
-  } else if (pimpl_->cancel_request_ready_.load()) {
-    rcl_ret_t ret;
-    rmw_request_id_t request_header;
-
-    // Initialize cancel request
-    auto request = std::make_shared<action_msgs::srv::CancelGoal::Request>();
-
-    std::lock_guard<std::recursive_mutex> lock(pimpl_->action_server_reentrant_mutex_);
-    ret = rcl_action_take_cancel_request(
-      pimpl_->action_server_.get(),
-      &request_header,
-      request.get());
-
-    return std::static_pointer_cast<void>(
-      std::make_shared
-      <std::tuple<rcl_ret_t, std::shared_ptr<action_msgs::srv::CancelGoal::Request>,
-      rmw_request_id_t>>(ret, request, request_header));
-  } else if (pimpl_->result_request_ready_.load()) {
-    rcl_ret_t ret;
-    // Get the result request message
-    rmw_request_id_t request_header;
-    std::shared_ptr<void> result_request = create_result_request();
-    std::lock_guard<std::recursive_mutex> lock(pimpl_->action_server_reentrant_mutex_);
-    ret = rcl_action_take_result_request(
-      pimpl_->action_server_.get(), &request_header, result_request.get());
-
-    return std::static_pointer_cast<void>(
-      std::make_shared<std::tuple<rcl_ret_t, std::shared_ptr<void>, rmw_request_id_t>>(
-        ret, result_request, request_header));
-  } else if (pimpl_->goal_expired_.load()) {
+  if (next_ready_event == ServerBaseImpl::NO_EVENT_READY) {
+    // there is a known bug in iron, that take_data might be called multiple
+    // times. Therefore instead of throwing, we just return a nullptr as a workaround.
     return nullptr;
-  } else {
-    throw std::runtime_error("Taking data from action server but nothing is ready");
   }
+
+  return take_data_by_entity_id(next_ready_event);
 }
 
 std::shared_ptr<void>
 ServerBase::take_data_by_entity_id(size_t id)
 {
+  static_assert(
+    static_cast<size_t>(EntityType::GoalService) ==
+    static_cast<size_t>(ActionEventType::GoalService));
+  static_assert(
+    static_cast<size_t>(EntityType::ResultService) ==
+    static_cast<size_t>(ActionEventType::ResultService));
+  static_assert(
+    static_cast<size_t>(EntityType::CancelService) ==
+    static_cast<size_t>(ActionEventType::CancelService));
+
+  std::shared_ptr<ServerBaseData> data_ptr;
   // Mark as ready the entity from which we want to take data
-  switch (static_cast<EntityType>(id)) {
-    case EntityType::GoalService:
-      pimpl_->goal_request_ready_ = true;
+  switch (static_cast<ActionEventType>(id)) {
+    case ActionEventType::GoalService:
+      {
+        rcl_ret_t ret;
+        rcl_action_goal_info_t goal_info = rcl_action_get_zero_initialized_goal_info();
+        rmw_request_id_t request_header;
+
+        std::lock_guard<std::recursive_mutex> lock(pimpl_->action_server_reentrant_mutex_);
+
+        std::shared_ptr<void> message = create_goal_request();
+        ret = rcl_action_take_goal_request(
+          pimpl_->action_server_.get(),
+          &request_header,
+          message.get());
+
+        data_ptr = std::make_shared<ServerBaseData>(
+          ServerBaseData::GoalRequestData(ret, goal_info, request_header, message));
+      }
       break;
-    case EntityType::ResultService:
-      pimpl_->result_request_ready_ = true;
+    case ActionEventType::ResultService:
+      {
+        rcl_ret_t ret;
+        // Get the result request message
+        rmw_request_id_t request_header;
+        std::shared_ptr<void> result_request = create_result_request();
+        std::lock_guard<std::recursive_mutex> lock(pimpl_->action_server_reentrant_mutex_);
+        ret = rcl_action_take_result_request(
+          pimpl_->action_server_.get(), &request_header, result_request.get());
+
+        data_ptr =
+          std::make_shared<ServerBaseData>(
+          ServerBaseData::ResultRequestData(ret, result_request, request_header));
+      }
       break;
-    case EntityType::CancelService:
-      pimpl_->cancel_request_ready_ = true;
+    case ActionEventType::CancelService:
+      {
+        rcl_ret_t ret;
+        rmw_request_id_t request_header;
+
+        // Initialize cancel request
+        auto request = std::make_shared<action_msgs::srv::CancelGoal::Request>();
+
+        std::lock_guard<std::recursive_mutex> lock(pimpl_->action_server_reentrant_mutex_);
+        ret = rcl_action_take_cancel_request(
+          pimpl_->action_server_.get(),
+          &request_header,
+          request.get());
+
+        data_ptr =
+          std::make_shared<ServerBaseData>(
+          ServerBaseData::CancelRequestData(ret, request, request_header));
+      }
+      break;
+    case ActionEventType::Expired:
+      {
+        data_ptr =
+          std::make_shared<ServerBaseData>(ServerBaseData::GoalExpiredData());
+      }
       break;
   }
 
-  return take_data();
+  return std::static_pointer_cast<void>(data_ptr);
 }
 
 void
-ServerBase::execute(std::shared_ptr<void> & data)
+ServerBase::execute(std::shared_ptr<void> & data_in)
 {
-  if (!data && !pimpl_->goal_expired_.load()) {
-    throw std::runtime_error("'data' is empty");
+  if (!data_in) {
+    // workaround, if take_data was called multiple timed, it returns a nullptr
+    // normally we should throw here, but as an API stable bug fix, we just ignore this...
+    return;
   }
 
-  if (pimpl_->goal_request_ready_.load()) {
-    execute_goal_request_received(data);
-  } else if (pimpl_->cancel_request_ready_.load()) {
-    execute_cancel_request_received(data);
-  } else if (pimpl_->result_request_ready_.load()) {
-    execute_result_request_received(data);
-  } else if (pimpl_->goal_expired_.load()) {
-    execute_check_expired_goals();
-  } else {
-    throw std::runtime_error("Executing action server but nothing is ready");
-  }
+  std::shared_ptr<ServerBaseData> data_ptr = std::static_pointer_cast<ServerBaseData>(data_in);
+
+  std::visit(
+    [&](auto && data) -> void {
+      using T = std::decay_t<decltype(data)>;
+      if constexpr (std::is_same_v<T, ServerBaseData::GoalRequestData>) {
+        execute_goal_request_received(data_in);
+      }
+      if constexpr (std::is_same_v<T, ServerBaseData::CancelRequestData>) {
+        execute_cancel_request_received(data_in);
+      }
+      if constexpr (std::is_same_v<T, ServerBaseData::ResultRequestData>) {
+        execute_result_request_received(data_in);
+      }
+      if constexpr (std::is_same_v<T, ServerBaseData::GoalExpiredData>) {
+        execute_check_expired_goals();
+      }
+    },
+    data_ptr->data);
 }
 
 void
 ServerBase::execute_goal_request_received(std::shared_ptr<void> & data)
 {
-  auto shared_ptr = std::static_pointer_cast
-    <std::tuple<rcl_ret_t, rcl_action_goal_info_t, rmw_request_id_t, std::shared_ptr<void>>>(data);
-  rcl_ret_t ret = std::get<0>(*shared_ptr);
+  std::shared_ptr<ServerBaseData> data_ptr = std::static_pointer_cast<ServerBaseData>(data);
+  const ServerBaseData::GoalRequestData & gData(
+    std::get<ServerBaseData::GoalRequestData>(data_ptr->data));
+
+  rcl_ret_t ret = std::get<0>(gData);
+  rcl_action_goal_info_t goal_info = std::get<1>(gData);
+  rmw_request_id_t request_header = std::get<2>(gData);
+  const std::shared_ptr<void> message = std::get<3>(gData);
+
   if (RCL_RET_ACTION_SERVER_TAKE_FAILED == ret) {
     // Ignore take failure because connext fails if it receives a sample without valid data.
     // This happens when a client shuts down and connext receives a sample saying the client is
@@ -320,14 +411,6 @@ ServerBase::execute_goal_request_received(std::shared_ptr<void> & data)
   } else if (RCL_RET_OK != ret) {
     rclcpp::exceptions::throw_from_rcl_error(ret);
   }
-  rcl_action_goal_info_t goal_info = std::get<1>(*shared_ptr);
-  rmw_request_id_t request_header = std::get<2>(*shared_ptr);
-  std::shared_ptr<void> message = std::get<3>(*shared_ptr);
-
-  bool expected = true;
-  if (!pimpl_->goal_request_ready_.compare_exchange_strong(expected, false)) {
-    return;
-  }
 
   GoalUUID uuid = get_goal_id_from_goal_request(message.get());
   convert(uuid, &goal_info);
@@ -344,7 +427,16 @@ ServerBase::execute_goal_request_received(std::shared_ptr<void> & data)
   }
 
   if (RCL_RET_OK != ret) {
-    rclcpp::exceptions::throw_from_rcl_error(ret);
+    if (ret == RCL_RET_TIMEOUT) {
+      RCLCPP_WARN(
+        pimpl_->logger_,
+        "Failed to send goal response %s (timeout): %s",
+        to_string(uuid).c_str(), rcl_get_error_string().str);
+      rcl_reset_error();
+      return;
+    } else {
+      rclcpp::exceptions::throw_from_rcl_error(ret);
+    }
   }
 
   const auto status = response_pair.first;
@@ -402,10 +494,15 @@ ServerBase::execute_goal_request_received(std::shared_ptr<void> & data)
 void
 ServerBase::execute_cancel_request_received(std::shared_ptr<void> & data)
 {
-  auto shared_ptr = std::static_pointer_cast
-    <std::tuple<rcl_ret_t, std::shared_ptr<action_msgs::srv::CancelGoal::Request>,
-      rmw_request_id_t>>(data);
-  auto ret = std::get<0>(*shared_ptr);
+  std::shared_ptr<ServerBaseData> data_ptr = std::static_pointer_cast<ServerBaseData>(data);
+  const ServerBaseData::CancelRequestData & gData(
+    std::get<ServerBaseData::CancelRequestData>(data_ptr->data));
+
+  rcl_ret_t ret = std::get<0>(gData);
+  std::shared_ptr<action_msgs::srv::CancelGoal::Request> request = std::get<1>(gData);
+  rmw_request_id_t request_header = std::get<2>(gData);
+
+
   if (RCL_RET_ACTION_SERVER_TAKE_FAILED == ret) {
     // Ignore take failure because connext fails if it receives a sample without valid data.
     // This happens when a client shuts down and connext receives a sample saying the client is
@@ -414,9 +511,6 @@ ServerBase::execute_cancel_request_received(std::shared_ptr<void> & data)
   } else if (RCL_RET_OK != ret) {
     rclcpp::exceptions::throw_from_rcl_error(ret);
   }
-  auto request = std::get<1>(*shared_ptr);
-  auto request_header = std::get<2>(*shared_ptr);
-  pimpl_->cancel_request_ready_ = false;
 
   // Convert c++ message to C message
   rcl_action_cancel_request_t cancel_request = rcl_action_get_zero_initialized_cancel_request();
@@ -483,6 +577,15 @@ ServerBase::execute_cancel_request_received(std::shared_ptr<void> & data)
       pimpl_->action_server_.get(), &request_header, response.get());
   }
 
+  if (ret == RCL_RET_TIMEOUT) {
+    GoalUUID uuid = request->goal_info.goal_id.uuid;
+    RCLCPP_WARN(
+      pimpl_->logger_,
+      "Failed to send cancel response %s (timeout): %s",
+      to_string(uuid).c_str(), rcl_get_error_string().str);
+    rcl_reset_error();
+    return;
+  }
   if (RCL_RET_OK != ret) {
     rclcpp::exceptions::throw_from_rcl_error(ret);
   }
@@ -492,9 +595,14 @@ ServerBase::execute_cancel_request_received(std::shared_ptr<void> & data)
 void
 ServerBase::execute_result_request_received(std::shared_ptr<void> & data)
 {
-  auto shared_ptr = std::static_pointer_cast
-    <std::tuple<rcl_ret_t, std::shared_ptr<void>, rmw_request_id_t>>(data);
-  auto ret = std::get<0>(*shared_ptr);
+  std::shared_ptr<ServerBaseData> data_ptr = std::static_pointer_cast<ServerBaseData>(data);
+  const ServerBaseData::ResultRequestData & gData(
+    std::get<ServerBaseData::ResultRequestData>(data_ptr->data));
+
+  rcl_ret_t ret = std::get<0>(gData);
+  std::shared_ptr<void> result_request = std::get<1>(gData);
+  rmw_request_id_t request_header = std::get<2>(gData);
+
   if (RCL_RET_ACTION_SERVER_TAKE_FAILED == ret) {
     // Ignore take failure because connext fails if it receives a sample without valid data.
     // This happens when a client shuts down and connext receives a sample saying the client is
@@ -503,10 +611,7 @@ ServerBase::execute_result_request_received(std::shared_ptr<void> & data)
   } else if (RCL_RET_OK != ret) {
     rclcpp::exceptions::throw_from_rcl_error(ret);
   }
-  auto result_request = std::get<1>(*shared_ptr);
-  auto request_header = std::get<2>(*shared_ptr);
 
-  pimpl_->result_request_ready_ = false;
   std::shared_ptr<void> result_response;
 
   // check if the goal exists
@@ -538,6 +643,14 @@ ServerBase::execute_result_request_received(std::shared_ptr<void> & data)
     std::lock_guard<std::recursive_mutex> lock(pimpl_->action_server_reentrant_mutex_);
     rcl_ret_t rcl_ret = rcl_action_send_result_response(
       pimpl_->action_server_.get(), &request_header, result_response.get());
+    if (rcl_ret == RCL_RET_TIMEOUT) {
+      RCLCPP_WARN(
+        pimpl_->logger_,
+        "Failed to send result response %s (timeout): %s",
+        to_string(uuid).c_str(), rcl_get_error_string().str);
+      rcl_reset_error();
+      return;
+    }
     if (RCL_RET_OK != rcl_ret) {
       rclcpp::exceptions::throw_from_rcl_error(rcl_ret);
     }
@@ -671,7 +784,13 @@ ServerBase::publish_result(const GoalUUID & uuid, std::shared_ptr<void> result_m
       for (auto & request_header : iter->second) {
         rcl_ret_t ret = rcl_action_send_result_response(
           pimpl_->action_server_.get(), &request_header, result_msg.get());
-        if (RCL_RET_OK != ret) {
+        if (ret == RCL_RET_TIMEOUT) {
+          RCLCPP_WARN(
+            pimpl_->logger_,
+            "Failed to send result response %s (timeout): %s",
+            to_string(uuid).c_str(), rcl_get_error_string().str);
+          rcl_reset_error();
+        } else if (RCL_RET_OK != ret) {
           rclcpp::exceptions::throw_from_rcl_error(ret);
         }
       }

rclcpp_components/CHANGELOG.rst

@@ -2,6 +2,25 @@
 Changelog for package rclcpp_components
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
+21.0.8 (2024-11-08)
+-------------------
+
+21.0.7 (2024-07-10)
+-------------------
+
+21.0.6 (2024-04-19)
+-------------------
+
+21.0.5 (2024-02-07)
+-------------------
+* Increase the service queue sizes in component_container (`#2381 <https://github.com/ros2/rclcpp/issues/2381>`_)
+* Contributors: M. Fatih Cırıt
+
+21.0.4 (2023-11-17)
+-------------------
+* Add missing header required by the rclcpp::NodeOptions type (`#2325 <https://github.com/ros2/rclcpp/issues/2325>`_)
+* Contributors: Ignacio Vizzo
+
 21.0.3 (2023-09-08)
 -------------------
 

rclcpp_components/include/rclcpp_components/node_factory.hpp

@@ -15,6 +15,7 @@
 #ifndef RCLCPP_COMPONENTS__NODE_FACTORY_HPP__
 #define RCLCPP_COMPONENTS__NODE_FACTORY_HPP__
 
+#include "rclcpp/node_options.hpp"
 #include "rclcpp_components/node_instance_wrapper.hpp"
 
 namespace rclcpp_components

rclcpp_components/package.xml

@@ -2,7 +2,7 @@
 <?xml-model href="http://download.ros.org/schema/package_format2.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="2">
   <name>rclcpp_components</name>
-  <version>21.0.3</version>
+  <version>21.0.8</version>
   <description>Package containing tools for dynamically loadable components</description>
 
   <maintainer email="ivanpauno@ekumenlabs.com">Ivan Paunovic</maintainer>

rclcpp_components/src/component_manager.cpp

@@ -39,10 +39,12 @@ ComponentManager::ComponentManager(
 {
   loadNode_srv_ = create_service<LoadNode>(
     "~/_container/load_node",
-    std::bind(&ComponentManager::on_load_node, this, _1, _2, _3));
+    std::bind(&ComponentManager::on_load_node, this, _1, _2, _3),
+    rclcpp::ServicesQoS().keep_last(200));
   unloadNode_srv_ = create_service<UnloadNode>(
     "~/_container/unload_node",
-    std::bind(&ComponentManager::on_unload_node, this, _1, _2, _3));
+    std::bind(&ComponentManager::on_unload_node, this, _1, _2, _3),
+    rclcpp::ServicesQoS().keep_last(200));
   listNodes_srv_ = create_service<ListNodes>(
     "~/_container/list_nodes",
     std::bind(&ComponentManager::on_list_nodes, this, _1, _2, _3));

rclcpp_lifecycle/CHANGELOG.rst

@@ -3,6 +3,29 @@ Changelog for package rclcpp_lifecycle
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 
+21.0.8 (2024-11-08)
+-------------------
+* add logger level service to lifecycle node. (`#2288 <https://github.com/ros2/rclcpp/issues/2288>`_)
+* Contributors: Tomoya Fujita
+
+21.0.7 (2024-07-10)
+-------------------
+* revert call shutdown in LifecycleNode destructor (Iron) (`#2559 <https://github.com/ros2/rclcpp/issues/2559>`_)
+* lifecycle node dtor shutdown should be called only in primary state. (`#2543 <https://github.com/ros2/rclcpp/issues/2543>`_)
+* rclcpp::shutdown should not be called before LifecycleNode dtor. (`#2539 <https://github.com/ros2/rclcpp/issues/2539>`_)
+* Contributors: Tomoya Fujita
+
+21.0.6 (2024-04-19)
+-------------------
+* call shutdown in LifecycleNode dtor to avoid leaving the device in un… (`#2490 <https://github.com/ros2/rclcpp/issues/2490>`_)
+* Contributors: Tomoya Fujita
+
+21.0.5 (2024-02-07)
+-------------------
+
+21.0.4 (2023-11-17)
+-------------------
+
 21.0.3 (2023-09-08)
 -------------------
 * Switch lifecycle to use the RCLCPP macros. (`#2244 <https://github.com/ros2/rclcpp/issues/2244>`_)

rclcpp_lifecycle/package.xml

@@ -2,7 +2,7 @@
 <?xml-model href="http://download.ros.org/schema/package_format2.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="2">
   <name>rclcpp_lifecycle</name>
-  <version>21.0.3</version>
+  <version>21.0.8</version>
   <description>Package containing a prototype for lifecycle implementation</description>
 
   <maintainer email="ivanpauno@ekumenlabs.com">Ivan Paunovic</maintainer>

rclcpp_lifecycle/src/lifecycle_node.cpp

@@ -142,6 +142,10 @@ LifecycleNode::LifecycleNode(
       &LifecycleNodeInterface::on_deactivate, this,
       std::placeholders::_1));
   register_on_error(std::bind(&LifecycleNodeInterface::on_error, this, std::placeholders::_1));
+
+  if (options.enable_logger_service()) {
+    node_logging_->create_logger_services(node_services_);
+  }
 }
 
 LifecycleNode::~LifecycleNode()

rclcpp_lifecycle/test/test_lifecycle_node.cpp

@@ -25,6 +25,8 @@
 #include "lifecycle_msgs/msg/transition.hpp"
 
 #include "rcl_lifecycle/rcl_lifecycle.h"
+#include "rcl_interfaces/srv/get_logger_levels.hpp"
+#include "rcl_interfaces/srv/set_logger_levels.hpp"
 
 #include "rclcpp/rclcpp.hpp"
 #include "rclcpp_lifecycle/lifecycle_node.hpp"
@@ -34,6 +36,8 @@
 using lifecycle_msgs::msg::State;
 using lifecycle_msgs::msg::Transition;
 
+using namespace std::chrono_literals;
+
 static const std::chrono::nanoseconds DEFAULT_EVENT_TIMEOUT = std::chrono::seconds(3);
 static const std::chrono::nanoseconds DEFAULT_EVENT_SLEEP_PERIOD = std::chrono::milliseconds(100);
 
@@ -249,6 +253,35 @@ TEST_F(TestDefaultStateMachine, empty_initializer_rcl_errors) {
   }
 }
 
+TEST_F(TestDefaultStateMachine, check_logger_services_exist) {
+  // Logger level services are disabled
+  {
+    rclcpp::NodeOptions options = rclcpp::NodeOptions();
+    options.enable_logger_service(false);
+    auto node = std::make_shared<rclcpp_lifecycle::LifecycleNode>(
+      "test_logger_service", "/test", options);
+    auto get_client = node->create_client<rcl_interfaces::srv::GetLoggerLevels>(
+      "/test/test_logger_service/get_logger_levels");
+    ASSERT_FALSE(get_client->wait_for_service(2s));
+    auto set_client = node->create_client<rcl_interfaces::srv::SetLoggerLevels>(
+      "/test/test_logger_service/set_logger_levels");
+    ASSERT_FALSE(set_client->wait_for_service(2s));
+  }
+  // Logger level services are enabled
+  {
+    rclcpp::NodeOptions options = rclcpp::NodeOptions();
+    options.enable_logger_service(true);
+    auto node = std::make_shared<rclcpp_lifecycle::LifecycleNode>(
+      "test_logger_service", "/test", options);
+    auto get_client = node->create_client<rcl_interfaces::srv::GetLoggerLevels>(
+      "/test/test_logger_service/get_logger_levels");
+    ASSERT_TRUE(get_client->wait_for_service(2s));
+    auto set_client = node->create_client<rcl_interfaces::srv::SetLoggerLevels>(
+      "/test/test_logger_service/set_logger_levels");
+    ASSERT_TRUE(set_client->wait_for_service(2s));
+  }
+}
+
 TEST_F(TestDefaultStateMachine, trigger_transition) {
   auto test_node = std::make_shared<EmptyLifecycleNode>("testnode");
 

rclcpp_lifecycle/test/test_lifecycle_publisher.cpp

@@ -55,12 +55,6 @@ public:
   explicit EmptyLifecycleNode(const std::string & node_name, const TimerType & timer_type)
   : rclcpp_lifecycle::LifecycleNode(node_name)
   {
-    rclcpp::PublisherOptionsWithAllocator<std::allocator<void>> options;
-    publisher_ =
-      std::make_shared<rclcpp_lifecycle::LifecyclePublisher<test_msgs::msg::Empty>>(
-      get_node_base_interface().get(), std::string("topic"), rclcpp::QoS(10), options);
-    add_managed_entity(publisher_);
-
     // For coverage this is being added here
     switch (timer_type) {
       case TimerType::WALL_TIMER:
@@ -77,14 +71,6 @@ public:
         }
     }
   }
-
-  std::shared_ptr<rclcpp_lifecycle::LifecyclePublisher<test_msgs::msg::Empty>> publisher()
-  {
-    return publisher_;
-  }
-
-private:
-  std::shared_ptr<rclcpp_lifecycle::LifecyclePublisher<test_msgs::msg::Empty>> publisher_;
 };
 
 class TestLifecyclePublisher : public ::testing::TestWithParam<TimerType>
@@ -93,95 +79,103 @@ public:
   void SetUp()
   {
     rclcpp::init(0, nullptr);
-    node_ = std::make_shared<EmptyLifecycleNode>("node", GetParam());
   }
 
   void TearDown()
   {
     rclcpp::shutdown();
   }
-
-protected:
-  std::shared_ptr<EmptyLifecycleNode> node_;
 };
 
 TEST_P(TestLifecyclePublisher, publish_managed_by_node) {
+  auto node = std::make_shared<EmptyLifecycleNode>("node", GetParam());
+
+  rclcpp::PublisherOptionsWithAllocator<std::allocator<void>> options;
+  std::shared_ptr<rclcpp_lifecycle::LifecyclePublisher<test_msgs::msg::Empty>> publisher =
+    node->create_publisher<test_msgs::msg::Empty>(std::string("topic"), rclcpp::QoS(10), options);
+
   // transition via LifecycleNode
   auto success = rclcpp_lifecycle::node_interfaces::LifecycleNodeInterface::CallbackReturn::SUCCESS;
   auto reset_key = rclcpp_lifecycle::node_interfaces::LifecycleNodeInterface::CallbackReturn::ERROR;
   auto ret = reset_key;
 
-  EXPECT_EQ(State::PRIMARY_STATE_UNCONFIGURED, node_->get_current_state().id());
-  node_->trigger_transition(
+  EXPECT_EQ(State::PRIMARY_STATE_UNCONFIGURED, node->get_current_state().id());
+  node->trigger_transition(
     rclcpp_lifecycle::Transition(Transition::TRANSITION_CONFIGURE), ret);
   ASSERT_EQ(success, ret);
   ret = reset_key;
-  node_->trigger_transition(
+  node->trigger_transition(
     rclcpp_lifecycle::Transition(Transition::TRANSITION_ACTIVATE), ret);
   ASSERT_EQ(success, ret);
   ret = reset_key;
-  EXPECT_TRUE(node_->publisher()->is_activated());
+  EXPECT_TRUE(publisher->is_activated());
   {
     auto msg_ptr = std::make_unique<test_msgs::msg::Empty>();
-    EXPECT_NO_THROW(node_->publisher()->publish(*msg_ptr));
+    EXPECT_NO_THROW(publisher->publish(*msg_ptr));
   }
   {
     auto msg_ptr = std::make_unique<test_msgs::msg::Empty>();
-    EXPECT_NO_THROW(node_->publisher()->publish(std::move(msg_ptr)));
+    EXPECT_NO_THROW(publisher->publish(std::move(msg_ptr)));
   }
   {
-    auto loaned_msg = node_->publisher()->borrow_loaned_message();
-    EXPECT_NO_THROW(node_->publisher()->publish(std::move(loaned_msg)));
+    auto loaned_msg = publisher->borrow_loaned_message();
+    EXPECT_NO_THROW(publisher->publish(std::move(loaned_msg)));
   }
-  node_->trigger_transition(
+  node->trigger_transition(
     rclcpp_lifecycle::Transition(Transition::TRANSITION_DEACTIVATE), ret);
   ASSERT_EQ(success, ret);
   ret = reset_key;
   (void)ret;  // Just to make clang happy
-  EXPECT_FALSE(node_->publisher()->is_activated());
+  EXPECT_FALSE(publisher->is_activated());
   {
     auto msg_ptr = std::make_unique<test_msgs::msg::Empty>();
-    EXPECT_NO_THROW(node_->publisher()->publish(*msg_ptr));
+    EXPECT_NO_THROW(publisher->publish(*msg_ptr));
   }
   {
     auto msg_ptr = std::make_unique<test_msgs::msg::Empty>();
-    EXPECT_NO_THROW(node_->publisher()->publish(std::move(msg_ptr)));
+    EXPECT_NO_THROW(publisher->publish(std::move(msg_ptr)));
   }
   {
-    auto loaned_msg = node_->publisher()->borrow_loaned_message();
-    EXPECT_NO_THROW(node_->publisher()->publish(std::move(loaned_msg)));
+    auto loaned_msg = publisher->borrow_loaned_message();
+    EXPECT_NO_THROW(publisher->publish(std::move(loaned_msg)));
   }
 }
 
 TEST_P(TestLifecyclePublisher, publish) {
+  auto node = std::make_shared<EmptyLifecycleNode>("node", GetParam());
+
+  rclcpp::PublisherOptionsWithAllocator<std::allocator<void>> options;
+  std::shared_ptr<rclcpp_lifecycle::LifecyclePublisher<test_msgs::msg::Empty>> publisher =
+    node->create_publisher<test_msgs::msg::Empty>(std::string("topic"), rclcpp::QoS(10), options);
+
   // transition via LifecyclePublisher
-  node_->publisher()->on_deactivate();
-  EXPECT_FALSE(node_->publisher()->is_activated());
+  publisher->on_deactivate();
+  EXPECT_FALSE(publisher->is_activated());
   {
     auto msg_ptr = std::make_unique<test_msgs::msg::Empty>();
-    EXPECT_NO_THROW(node_->publisher()->publish(*msg_ptr));
+    EXPECT_NO_THROW(publisher->publish(*msg_ptr));
   }
   {
     auto msg_ptr = std::make_unique<test_msgs::msg::Empty>();
-    EXPECT_NO_THROW(node_->publisher()->publish(std::move(msg_ptr)));
+    EXPECT_NO_THROW(publisher->publish(std::move(msg_ptr)));
   }
   {
-    auto loaned_msg = node_->publisher()->borrow_loaned_message();
-    EXPECT_NO_THROW(node_->publisher()->publish(std::move(loaned_msg)));
+    auto loaned_msg = publisher->borrow_loaned_message();
+    EXPECT_NO_THROW(publisher->publish(std::move(loaned_msg)));
   }
-  node_->publisher()->on_activate();
-  EXPECT_TRUE(node_->publisher()->is_activated());
+  publisher->on_activate();
+  EXPECT_TRUE(publisher->is_activated());
   {
     auto msg_ptr = std::make_unique<test_msgs::msg::Empty>();
-    EXPECT_NO_THROW(node_->publisher()->publish(*msg_ptr));
+    EXPECT_NO_THROW(publisher->publish(*msg_ptr));
   }
   {
     auto msg_ptr = std::make_unique<test_msgs::msg::Empty>();
-    EXPECT_NO_THROW(node_->publisher()->publish(std::move(msg_ptr)));
+    EXPECT_NO_THROW(publisher->publish(std::move(msg_ptr)));
   }
   {
-    auto loaned_msg = node_->publisher()->borrow_loaned_message();
-    EXPECT_NO_THROW(node_->publisher()->publish(std::move(loaned_msg)));
+    auto loaned_msg = publisher->borrow_loaned_message();
+    EXPECT_NO_THROW(publisher->publish(std::move(loaned_msg)));
   }
 }