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NEW PR: Add component_container for EventsExecutor #2885

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Jun 28, 2025
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8 changes: 7 additions & 1 deletion rclcpp_components/CMakeLists.txt
Original file line number Diff line number Diff line change
Expand Up @@ -56,6 +56,12 @@ add_executable(
)
target_link_libraries(component_container component_manager rclcpp::rclcpp)

add_executable(
component_container_event
src/component_container_event.cpp
)
target_link_libraries(component_container_event component_manager rclcpp::rclcpp)

set(node_main_template_install_dir "share/${PROJECT_NAME}")
install(FILES
src/node_main.cpp.in
Expand Down Expand Up @@ -145,7 +151,7 @@ install(

# Install executables
install(
TARGETS component_container component_container_mt component_container_isolated
TARGETS component_container component_container_mt component_container_isolated component_container_event
RUNTIME DESTINATION lib/${PROJECT_NAME}
)

Expand Down
30 changes: 30 additions & 0 deletions rclcpp_components/src/component_container_event.cpp
Original file line number Diff line number Diff line change
@@ -0,0 +1,30 @@
// Copyright 2025 Open Source Robotics Foundation, Inc.Add commentMore actions
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.Add commentMore actions

#include <memory>

#include "rclcpp/rclcpp.hpp"
#include "rclcpp/experimental/executors/events_executor/events_executor.hpp"

#include "rclcpp_components/component_manager.hpp"

int main(int argc, char * argv[])
{
/// Component container with an events executor.
rclcpp::init(argc, argv);
auto exec = std::make_shared<rclcpp::experimental::executors::EventsExecutor>();
auto node = std::make_shared<rclcpp_components::ComponentManager>(exec);
exec->add_node(node);
exec->spin();
}