00001 /********************************************************************* 00002 * 00003 * Software License Agreement (BSD License) 00004 * 00005 * Copyright (c) 2009, 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 00026 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00027 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00028 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00029 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00030 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00031 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00032 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00033 * POSSIBILITY OF SUCH DAMAGE. 00034 * 00035 * Author: Eitan Marder-Eppstein 00036 *********************************************************************/ 00037 00038 #include "stdafx.h" 00039 #include <ros/ros.h> 00040 #include <actionlib/server/service_server.h> 00041 #include <actionlib/TwoIntsAction.h> 00042 00043 bool add(const actionlib::TwoIntsGoal& req, actionlib::TwoIntsResult& res) 00044 { 00045 res.sum = req.a + req.b; 00046 ROS_INFO_NAMED("actionlib", "request: x=%ld, y=%ld", (long int)req.a, (long int)req.b); 00047 ROS_INFO_NAMED("actionlib", " sending back response: [%ld]", (long int)res.sum); 00048 return true; 00049 } 00050 00051 int main(int argc, char **argv) 00052 { 00053 ros::init(argc, argv, "add_two_ints_server"); 00054 ros::NodeHandle n; 00055 00056 actionlib::ServiceServer service = actionlib::advertiseService<actionlib::TwoIntsAction>(n, "add_two_ints", boost::bind(add, _1, _2)); 00057 00058 ros::spin(); 00059 00060 return 0; 00061 }