0.4.2 (2010-11-19)

• Added ros_comm dependency.

0.4.1 (2010-10-26)

• Updates in packages documentation and review status

• smach

  • Fix logdebug message. <<Ticket(ros-pkg 4343)>>

  • Renamed the logging package to log to avoid conflicts with python's builtin logging package. <<Ticket(ros-pkg 4403)>>

• executive_smach

  • Add stack dependency on rx

0.4.0 (2010-07-28)

• Rename this stack from executive_python to executive_smach
• Move this stack from wg-ros-pkg to ros-pkg

• Split of smach in separate ros-independent libraray

• Remove pr2-dependent joint trajectory tool

0.3.0 (2010-07-27)

• smach

  • User data passing has completely new API, where States specify all userdata interactions (input_keys and output_keys). See review notes

    • Added decorator for describing the SMACH interface to a callback function
  • Added Remapper class for quickly remapping user-data
  • Added user-data remapping to some containers
  • Concurrence container has new generic way to specify outcomes.
    • A callback can be given which receives the child outcomes
  • Lots of error reporting improvements
  • New state classes

    • Added ServiceState (proxy to a ROS service call)

    • Added MonitorState (state with a callback function triggered on reception of a message)

    • Added CBState (generic callback state)
  • Added a new utility function for associating ros_shutdown with preempting SMACH containers

0.2.1 (2010-07-06)

• smach

  • Several bugfixes to preemption behavior

  • SimpleActionState

    • Action proxy states can return outcomes other than "succeeded" "aborted" or "preempted" based on the return value of a result callback

0.2.0 (2010-06-16)

• smach

  • Completely new API:
    • We can now nest state machines
    • Several new container types
    • Actionlib integration has become more powerful
    • New container types (Concurrence, Sequence, Iterator)

• smach_viewer

  • New GUI that allows for runtime introspection on smach trees

0.1.0 (2010-03-22)

• first release