* [rcl_action] Add function for checking if goal can be transitioned to CANCELING
Add unit tests for the new function rcl_action_goal_handle_is_cancelable(), as well as rcl_action_goal_handle_is_active().
* use new error handling API from rcutils
Signed-off-by: William Woodall <william@osrfoundation.org>
* use semicolons after macros
Signed-off-by: William Woodall <william@osrfoundation.org>
* use new error handling API from rcutils
Signed-off-by: William Woodall <william@osrfoundation.org>
* minimize vertical whitespace
Signed-off-by: William Woodall <william@osrfoundation.org>
* use semicolons after macros
Signed-off-by: William Woodall <william@osrfoundation.org>
* Fix buggy if-conditions in transition functions.
* Bugfix: incease number of states by one
* Cleanup CMakeLists.txt and package.xml
* Move goal state machine implementation details from header to C file