00001 // Copyright (C) 2010-2011 Institut de Robotica i Informatica Industrial, CSIC-UPC. 00002 // Author 00003 // All rights reserved. 00004 // 00005 // This file is part of iri-ros-pkg 00006 // iri-ros-pkg is free software: you can redistribute it and/or modify 00007 // it under the terms of the GNU Lesser General Public License as published by 00008 // the Free Software Foundation, either version 3 of the License, or 00009 // at your option) any later version. 00010 // 00011 // This program is distributed in the hope that it will be useful, 00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 // GNU Lesser General Public License for more details. 00015 // 00016 // You should have received a copy of the GNU Lesser General Public License 00017 // along with this program. If not, see <http://www.gnu.org/licenses/>. 00018 // 00019 // IMPORTANT NOTE: This code has been generated through a script from the 00020 // iri_ros_scripts. Please do NOT delete any comments to guarantee the correctness 00021 // of the scripts. ROS topics can be easly add by using those scripts. Please 00022 // refer to the IRI wiki page for more information: 00023 // http://wikiri.upc.es/index.php/Robotics_Lab 00024 00025 #ifndef _leuze_speed_limit_alg_node_h_ 00026 #define _leuze_speed_limit_alg_node_h_ 00027 00028 #include <iri_base_algorithm/iri_base_algorithm.h> 00029 #include "leuze_speed_limit_alg.h" 00030 00031 // [publisher subscriber headers] 00032 #include <iri_common_drivers_msgs/leuze_status.h> 00033 00034 // [service client headers] 00035 #include <iri_diff_local_planner/change_max_vel.h> 00036 #include <iri_common_drivers_msgs/change_wp_pair.h> 00037 00038 // [action server client headers] 00039 00040 #include "leuze_laser.h" 00041 00046 class LeuzeSpeedLimitAlgNode : public algorithm_base::IriBaseAlgorithm<LeuzeSpeedLimitAlgorithm> 00047 { 00048 private: 00049 // [publisher attributes] 00050 00051 // [subscriber attributes] 00052 ros::Subscriber leuze_status_subscriber_; 00053 void leuze_status_callback(const iri_common_drivers_msgs::leuze_status::ConstPtr& msg); 00054 CMutex leuze_status_mutex_; 00055 bool new_status; 00056 00057 // [service attributes] 00058 00059 // [client attributes] 00060 ros::ServiceClient change_speed_client_; 00061 iri_diff_local_planner::change_max_vel change_speed_srv_; 00062 ros::ServiceClient change_zone_client_; 00063 iri_common_drivers_msgs::change_wp_pair change_zone_srv_; 00064 00065 // [action server attributes] 00066 00067 // [action client attributes] 00068 00069 // status information 00070 bool warning; 00071 bool error; 00072 pairs_t current_pair; 00073 pairs_t new_pair; 00074 00075 // speed configuration 00076 std::vector<double> zone_speeds; 00077 00078 public: 00085 LeuzeSpeedLimitAlgNode(void); 00086 00093 ~LeuzeSpeedLimitAlgNode(void); 00094 00095 protected: 00108 void mainNodeThread(void); 00109 00122 void node_config_update(Config &config, uint32_t level); 00123 00130 void addNodeDiagnostics(void); 00131 00132 // [diagnostic functions] 00133 00134 // [test functions] 00135 }; 00136 00137 #endif