68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
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/*
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* Copyright (C) 2012 Open Source Robotics Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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/* Desc: Sonar Interface for Player
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* Author: Nate Koenig
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* Date: 2 March 2006
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*/
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#ifndef SONARINTERFACE_HH
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#define SONARINTERFACE_HH
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#include "gazebo/util/system.hh"
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#include "GazeboInterface.hh"
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// Forward declarations
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typedef struct gz_sonar gz_sonar_t;
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/// \brief Sonar interface
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class GAZEBO_VISIBLE SonarInterface : public GazeboInterface
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{
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/// @brief Constructor
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public: SonarInterface(player_devaddr_t addr, GazeboDriver *driver,
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ConfigFile *cf, int section);
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/// @brief Destructor
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public: virtual ~SonarInterface();
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/// @brief Handle all messages. This is called from GazeboDriver
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public: virtual int ProcessMessage(QueuePointer &respQueue,
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player_msghdr_t *hdr, void *data);
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/// @brief Update this interface, publish new info.
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public: virtual void Update();
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/// @brief Open a SHM interface when a subscription is received. \
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/// This is called fromGazeboDriver::Subscribe
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public: virtual void Subscribe();
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/// @brief Close a SHM interface. This is called from \
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/// GazeboDriver::Unsubscribe
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public: virtual void Unsubscribe();
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private: gz_sonar_t *iface;
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/// @brief Gazebo id. This needs to match and ID in a Gazebo WorldFile
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private: char *gz_id;
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/// @brief Timestamp on last data update
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private: double datatime;
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};
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#endif
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