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sm_atomic_http package from SMACC2 repo

smacc2 http_client keyboard_client lifecyclenode_client moveit2z_client multirole_sensor_client backward_global_planner backward_local_planner forward_global_planner forward_local_planner nav2z_planners_common pure_spinning_local_planner undo_path_global_planner nav2z_client ros_publisher_client ros_timer_client eg_conditional_generator eg_random_generator smacc2_msgs sm_atomic_performance_trace_1 sm_atomic_subscribers_performance_test sm_coretest_transition_speed_1 sm_advanced_recovery_1 sm_atomic sm_atomic_24hr sm_atomic_http sm_atomic_lifecycle sm_atomic_mode_states sm_atomic_services sm_branching sm_multi_stage_1 sm_pack_ml sm_panda_moveit2z_cb_inventory sm_pubsub_1 sm_simple_action_client sm_three_some sr_all_events_go sr_conditional sr_event_countdown

ROS Distro
humble

API Docs
Browse Code

Package Summary

Tags No category tags.
Version 2.3.19
License Apache-2.0
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/robosoft-ai/SMACC2.git
VCS Type git
VCS Version humble
Last Updated 2025-07-13
Dev Status DEVELOPED
Released RELEASED
Tags No category tags.
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

The sm_atomic_http package

Additional Links

No additional links.

Maintainers

  • Jaycee Lock

Authors

No additional authors.
smacc2_sm_reference_library/sm_atomic_http/README.md

State Machine Diagram

sm_atomic_http

Description

A completely minimal state machine example.
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Build Instructions

First, source your chosen ros2 distro.

source /opt/ros/rolling/setup.bash


source /opt/ros/humble/setup.bash

Before you build, make sure you’ve installed all the dependencies…

rosdep install --ignore-src --from-paths src -y -r

Then build with colcon build…

colcon build

Operating Instructions

After you build, remember to source the proper install folder…

source ~/workspace/humble_ws/install/setup.bash

And then run the launch file…

ros2 launch sm_atomic_http sm_atomic_http.launch

Viewer Instructions

If you have the SMACC2 Runtime Analyzer installed then type…

ros2 run smacc2_rta smacc2_rta

If you don’t have the SMACC2 Runtime Analyzer click here.

CHANGELOG

Changelog for package sm_atomic_http

2.3.19 (2025-06-17)

  • Moved HTTP client behaviour to client library. Also added GET and POS… (#549)

    • Moved HTTP client behaviour to client library. Also added GET and POST-specific versions of the smae HTTP client behaviour to make them easier to use
    • Added copyrights
    • Fixed typos

  • Http client (#522)

    • Ported http work over from smacc1
    • Added example showasing http requests
    • Fixed some typos in the HTTP example
    • Made provision for HTTP GET/POST in the HTTP client
    • Moved HTTP client into the client_libraries folder and made separate compilation units. Modified examples to use this new client

    * Update smacc_action_client_base.hpp Pretty sure this change was made accidently.

    * Update smacc_action_client_base.hpp Messed up first commit

    * Update http_client.cpp Added License to file to clean up format error

    * Update http_client.cpp Found better Copyright & License for CI Format error.

    * Update cb_http_request.hpp Another little format error

    * Update sm_atomic_http.py Somehow a bracket became a cNode

      • Fixed errors with HTTP requests not triggering,

    • Fixed response callback not triggering correctly and causing a crash

    • Fixed example not transitioning back to state 1 after a response has been received

    • Ported http work over from smacc1

    • Added example showasing http requests

    • Fixed some typos in the HTTP example

    • Made provision for HTTP GET/POST in the HTTP client

    • Moved HTTP client into the client_libraries folder and made separate compilation units. Modified examples to use this new client

    * Update http_client.cpp Added License to file to clean up format error

    * Update http_client.cpp Found better Copyright & License for CI Format error.

    * Update cb_http_request.hpp Another little format error

    * Update sm_atomic_http.py Somehow a bracket became a cNode

      • Fixed errors with HTTP requests not triggering,

    • Fixed response callback not triggering correctly and causing a crash

    • Fixed example not transitioning back to state 1 after a response has been received

    • Added helper class to handle server name related interactions

    • Added SSL implementation, need to make provision for SSL and non-SSLD requests

    • Added SLL certs

    • Split the HTTp session class into own compile unit

    • Added HTTP session base class and implemented the SSL version. The client can decide between which session to initialise at runtime depending on the server set

    • Implemented non-ssl HTTP session for clients

    * Removing hard-coded ssl certs and using the default OpenSSL certs for verification

    • Run through formatter
    • Fix bad merge
    • Remove noisy changelog
    • Undo change that introduced and error
    • Added missing copyrights

File truncated at 100 lines see the full file

Package Dependencies

Deps Name
ament_cmake
ros_timer_client
http_client
smacc2

System Dependencies

Name
xterm

Dependant Packages

No known dependants.

Launch files

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

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