00001 /********************************************************************* 00002 * Software License Agreement (BSD License) 00003 * 00004 * Copyright (c) 2011, Willow Garage, Inc. 00005 * All rights reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions 00009 * are met: 00010 * 00011 * * Redistributions of source code must retain the above copyright 00012 * notice, this list of conditions and the following disclaimer. 00013 * * Redistributions in binary form must reproduce the above 00014 * copyright notice, this list of conditions and the following 00015 * disclaimer in the documentation and/or other materials provided 00016 * with the distribution. 00017 * * Neither the name of Willow Garage nor the names of its 00018 * contributors may be used to endorse or promote products derived 00019 * from this software without specific prior written permission. 00020 * 00021 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00022 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00023 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00024 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00025 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00026 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00027 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00028 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00029 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00030 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00031 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00032 * POSSIBILITY OF SUCH DAMAGE. 00033 *********************************************************************/ 00034 00035 /* Author: Ioan Sucan */ 00036 00037 #include <moveit/ompl_interface/detail/threadsafe_state_storage.h> 00038 00039 ompl_interface::TSStateStorage::TSStateStorage(const robot_model::RobotModelPtr& kmodel) : start_state_(kmodel) 00040 { 00041 start_state_.setToDefaultValues(); 00042 } 00043 00044 ompl_interface::TSStateStorage::TSStateStorage(const robot_state::RobotState& start_state) : start_state_(start_state) 00045 { 00046 } 00047 00048 ompl_interface::TSStateStorage::~TSStateStorage() 00049 { 00050 for (std::map<boost::thread::id, robot_state::RobotState*>::iterator it = thread_states_.begin(); 00051 it != thread_states_.end(); ++it) 00052 delete it->second; 00053 } 00054 00055 robot_state::RobotState* ompl_interface::TSStateStorage::getStateStorage() const 00056 { 00057 robot_state::RobotState* st = NULL; 00058 boost::mutex::scoped_lock slock(lock_); 00059 std::map<boost::thread::id, robot_state::RobotState*>::const_iterator it = 00060 thread_states_.find(boost::this_thread::get_id()); 00061 if (it == thread_states_.end()) 00062 { 00063 st = new robot_state::RobotState(start_state_); 00064 thread_states_[boost::this_thread::get_id()] = st; 00065 } 00066 else 00067 st = it->second; 00068 return st; 00069 }