Adding introspection into the validity of an actionlib server goal handle #14
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Looks good to me. +1 @wjwwood Please review. |
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+1 |
dirk-thomas
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Aug 21, 2013
…heck Adding introspection into the validity of an actionlib server goal handle
severin-lemaignan
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Aug 18, 2014
Changes since 1.9.12: 1.11.2 (2014-05-20) ------------------- * Update python publishers to define queue_size. * Use the correct queue for processing MessageEvents * Contributors: Esteve Fernandez, Michael Ferguson, Nican 1.11.1 (2014-05-08) ------------------- * Fix uninitialised execute_thread_ member pointer * Make rostest in CMakeLists optional * Use catkin_install_python() to install Python scripts * Contributors: Dirk Thomas, Esteve Fernandez, Jordi Pages, Lukas Bulwahn 1.11.0 (2014-02-13) ------------------- * replace usage of __connection_header with MessageEvent (`#20 <https://github.com/ros/actionlib/issues/20>`_) 1.10.3 (2013-08-27) ------------------- * Merged pull request `#15 <https://github.com/ros/actionlib/issues/15>`_ Fixes a compile issue for actionlib headers on OS X 1.10.2 (2013-08-21) ------------------- * separating ActionServer implementation into base class and ros-publisher-based class (`#11 <https://github.com/ros/actionlib/issues/11>`_) * support CATKIN_ENABLE_TESTING * add isValid to ServerGoalHandle (`#14 <https://github.com/ros/actionlib/issues/14>`_) * make operators const (`#10 <https://github.com/ros/actionlib/issues/10>`_) * add counting of connections to avoid reconnect problem when callbacks are invoked in different order (`#7 <https://github.com/ros/actionlib/issues/7>`_) * fix deadlock in simple_action_server.py (`#4 <https://github.com/ros/actionlib/issues/4>`_) * fix missing runtime destination for library (`#3 <https://github.com/ros/actionlib/issues/3>`_) 1.10.1 (2013-06-06) ------------------- * fix location of library before installation (`#1 <https://github.com/ros/actionlib/issues/1>`_) 1.10.0 (2013-04-11) ------------------- * define DEPRECATED only if not defined already * modified dependency type of catkin to buildtool
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Previously, if you called getGoalStatus() on an uninitialized ServerGoalHandle, it would generate a ros error message about being uninitialized, yet it's possible to construct an uninitialized ServerGoalHandle. This patch adds an
isValid()function which returnstrueif the ServerGoalHandle is considered initialized and it's ok to call the otherget*()functions.