YouBotGripper.hpp

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#ifndef YOUBOT_YOUBOTGRIPPER_H
#define YOUBOT_YOUBOTGRIPPER_H

/****************************************************************
 *
 * Copyright (c) 2011
 * All rights reserved.
 *
 * Hochschule Bonn-Rhein-Sieg
 * University of Applied Sciences
 * Computer Science Department
 *
 * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 *
 * Author:
 * Jan Paulus, Nico Hochgeschwender, Michael Reckhaus, Azamat Shakhimardanov
 * Supervised by:
 * Gerhard K. Kraetzschmar
 *
 * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 *
 * This sofware is published under a dual-license: GNU Lesser General Public 
 * License LGPL 2.1 and BSD license. The dual-license implies that users of this
 * code may choose which terms they prefer.
 *
 * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Hochschule Bonn-Rhein-Sieg nor the names of its
 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License LGPL as
 * published by the Free Software Foundation, either version 2.1 of the
 * License, or (at your option) any later version or the BSD license.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License LGPL and the BSD license for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License LGPL and BSD license along with this program.
 *
 ****************************************************************/
#include <vector>
#include <sstream>
#include <youbot_driver/generic/Logger.hpp>
#include <youbot_driver/generic/Units.hpp>
#include <youbot_driver/generic/Time.hpp>
#include <youbot_driver/generic/Exceptions.hpp>
#include <youbot_driver/youbot/ProtocolDefinitions.hpp>
#include <youbot_driver/youbot/EthercatMaster.hpp>
#include <youbot_driver/youbot/EthercatMasterInterface.hpp>
#include <youbot_driver/youbot/EthercatMasterWithThread.hpp>
#include <youbot_driver/youbot/EthercatMasterWithoutThread.hpp>
#include <youbot_driver/youbot/YouBotSlaveMsg.hpp>
#include <youbot_driver/youbot/YouBotSlaveMailboxMsg.hpp>
#include <youbot_driver/generic-gripper/Gripper.hpp>
#include <youbot_driver/generic-gripper/GripperData.hpp>
#include <youbot_driver/generic-gripper/GripperParameter.hpp>
#include <youbot_driver/one-dof-gripper/OneDOFGripper.hpp>
#include <youbot_driver/one-dof-gripper/OneDOFGripperData.hpp>
#include <youbot_driver/youbot/YouBotGripperParameter.hpp>
#include <youbot_driver/youbot/YouBotGripperBar.hpp>
#include <boost/scoped_ptr.hpp>

namespace youbot
{

class YouBotGripper : public OneDOFGripper
{
public:
  YouBotGripper(const unsigned int jointNo, const std::string& configFilePath);

  virtual ~YouBotGripper();

protected:
  virtual void getConfigurationParameter(GripperParameter& parameter) const;

  virtual void setConfigurationParameter(const GripperParameter& parameter);

public:
  virtual void getConfigurationParameter(GripperFirmwareVersion& parameter) const;

  virtual void setConfigurationParameter(const CalibrateGripper& parameter);

  virtual void getConfigurationParameter(YouBotSlaveMailboxMsg& parameter) const;

protected:
  virtual void getData(const GripperData& data) const;

  virtual void setData(const GripperData& data);

  virtual void getData(OneDOFGripperData& data) const;

  virtual void setData(const OneDOFGripperData& data);

public:
  virtual void setData(const GripperBarSpacingSetPoint& barSpacing);

  virtual void getData(GripperSensedBarSpacing& barSpacing) const;

  void open();

  void close();

  YouBotGripperBar& getGripperBar1();

  YouBotGripperBar& getGripperBar2();

private:
  YouBotGripper(const YouBotGripper & source);

  YouBotGripper & operator=(const YouBotGripper & source);

  void parseMailboxStatusFlags(const YouBotSlaveMailboxMsg& mailboxMsg) const;

  bool setValueToMotorContoller(const YouBotSlaveMailboxMsg& mailboxMsg) const;

  bool retrieveValueFromMotorContoller(YouBotSlaveMailboxMsg& message) const;

  EthercatMasterInterface* ethercatMaster;

  unsigned int timeTillNextMailboxUpdate;

  unsigned int mailboxMsgRetries;

  unsigned int jointNumber;

  boost::scoped_ptr<YouBotGripperBar> bar1;

  boost::scoped_ptr<YouBotGripperBar> bar2;

};

} // namespace youbot
#endif