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00001 /********************************************************************* 00002 * Software License Agreement (BSD License) 00003 * 00004 * Copyright (c) 2008, 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 the 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 #include <ros/ros.h> 00036 #include "pr2_controller_interface/controller.h" 00037 #include "realtime_tools/realtime_publisher.h" 00038 #include "netft_example_controllers/ForceTorqueStats.h" 00039 00040 namespace netft_example_controllers 00041 { 00042 00043 class NetFTExampleController : public pr2_controller_interface::Controller 00044 { 00045 public: 00046 NetFTExampleController(); 00047 ~NetFTExampleController(); 00048 bool init(pr2_mechanism_model::RobotState *robot, ros::NodeHandle &nh); 00049 void starting(); 00050 void update(); 00051 00052 private: 00054 double max_force_; 00056 double max_torque_; 00057 00059 pr2_hardware_interface::AnalogIn *analog_in_; 00060 00062 realtime_tools::RealtimePublisher<netft_example_controllers::ForceTorqueStats> pub_; 00063 00065 int pub_cycle_count_; 00066 bool should_publish_; 00067 }; 00068 00069 00070 }//namespace netft_example_controllers