scoutos / scout / libscout / src / MetalDetectorControl.h @ 7b5ea072
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1 | a38fa869 | Yuyang Guo | /**
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2 | * Copyright (c) 2011 Colony Project
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3 | *
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4 | * Permission is hereby granted, free of charge, to any person
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5 | * obtaining a copy of this software and associated documentation
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6 | * files (the "Software"), to deal in the Software without
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7 | * restriction, including without limitation the rights to use,
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8 | * copy, modify, merge, publish, distribute, sublicense, and/or sell
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9 | * copies of the Software, and to permit persons to whom the
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10 | * Software is furnished to do so, subject to the following
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11 | * conditions:
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12 | *
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13 | * The above copyright notice and this permission notice shall be
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14 | * included in all copies or substantial portions of the Software.
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15 | *
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16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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17 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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18 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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19 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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20 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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21 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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22 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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23 | * OTHER DEALINGS IN THE SOFTWARE.
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24 | */
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25 | |||
26 | /**
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27 | * @file MetalDetectorControl.h
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28 | * @brief Contains metal detector declarations and functions
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29 | *
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30 | * @author Colony Project, CMU Robotics Club
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31 | * @author Yuyang Guo
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32 | **/
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33 | |||
34 | #ifndef _METALDETECTOR_CONTROL_H_
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35 | #define _METALDETECTOR_CONTROL_H_
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36 | |||
37 | #include <ros/ros.h> |
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38 | #include <messages/query_metal_detector.h> |
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39 | c5901d9a | Priya | |
40 | a38fa869 | Yuyang Guo | class MetalDetectorControl |
41 | { |
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42 | public:
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43 | /** Set up the metal detector class and prepare to
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44 | communicate over ROS*/
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45 | MetalDetectorControl(const ros::NodeHandle& libscout_node,
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46 | std::string scoutname); |
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47 | |||
48 | /** Get MetalDetector reading through ROS */
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49 | bool query();
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50 | |||
51 | private:
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52 | |||
53 | /* ROS publisher and client declaration */
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54 | ros::ServiceClient query_client; |
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55 | ros::NodeHandle node; |
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56 | |||
57 | }; |
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58 | |||
59 | #endif |