handle_tracker_deleter_imp.h
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00001 /*********************************************************************
00002 *
00003 * Software License Agreement (BSD License)
00004 *
00005 *  Copyright (c) 2008, Willow Garage, Inc.
00006 *  All rights reserved.
00007 *
00008 *  Redistribution and use in source and binary forms, with or without
00009 *  modification, are permitted provided that the following conditions
00010 *  are met:
00011 *
00012 *   * Redistributions of source code must retain the above copyright
00013 *     notice, this list of conditions and the following disclaimer.
00014 *   * Redistributions in binary form must reproduce the above
00015 *     copyright notice, this list of conditions and the following
00016 *     disclaimer in the documentation and/or other materials provided
00017 *     with the distribution.
00018 *   * Neither the name of Willow Garage, Inc. nor the names of its
00019 *     contributors may be used to endorse or promote products derived
00020 *     from this software without specific prior written permission.
00021 *
00022 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00023 *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00024 *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
00025 *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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00035 * Author: Eitan Marder-Eppstein
00036 *********************************************************************/
00037 #ifndef ACTIONLIB__SERVER__HANDLE_TRACKER_DELETER_IMP_H_
00038 #define ACTIONLIB__SERVER__HANDLE_TRACKER_DELETER_IMP_H_
00039 
00040 #include <list>
00041 
00042 namespace actionlib
00043 {
00044 template<class ActionSpec>
00045 HandleTrackerDeleter<ActionSpec>::HandleTrackerDeleter(ActionServerBase<ActionSpec> * as,
00046   typename std::list<StatusTracker<ActionSpec> >::iterator status_it,
00047   boost::shared_ptr<DestructionGuard> guard)
00048 : as_(as), status_it_(status_it), guard_(guard) {}
00049 
00050 template<class ActionSpec>
00051 void HandleTrackerDeleter<ActionSpec>::operator()(void *)
00052 {
00053   if (as_) {
00054     // make sure that the action server hasn't been destroyed yet
00055     DestructionGuard::ScopedProtector protector(*guard_);
00056     if (protector.isProtected()) {
00057       // make sure to lock while we erase status for this goal from the list
00058       boost::recursive_mutex::scoped_lock lock(as_->lock_);
00059       (*status_it_).handle_destruction_time_ = ros::Time::now();
00060       // as_->status_list_.erase(status_it_);
00061     }
00062   }
00063 }
00064 }  // namespace actionlib
00065 #endif  // ACTIONLIB__SERVER__HANDLE_TRACKER_DELETER_IMP_H_


actionlib
Author(s): Eitan Marder-Eppstein, Vijay Pradeep, Mikael Arguedas
autogenerated on Sat Feb 16 2019 03:21:28