simple_client_goal_state.h
Go to the documentation of this file.
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 #ifndef ACTIONLIB_CLIENT_SIMPLE_CLIENT_GOAL_STATE_H_
00036 #define ACTIONLIB_CLIENT_SIMPLE_CLIENT_GOAL_STATE_H_
00037 
00038 
00039 namespace actionlib
00040 {
00041 
00042 class SimpleClientGoalState
00043 {
00044 public:
00046   enum StateEnum
00047   {
00048     PENDING,
00049     ACTIVE,
00050     RECALLED,
00051     REJECTED,
00052     PREEMPTED,
00053     ABORTED,
00054     SUCCEEDED,
00055     LOST
00056   };
00057 
00058   StateEnum state_;
00059   std::string text_;
00060 
00061   SimpleClientGoalState(const StateEnum& state, const std::string& text = std::string("")) : state_(state), text_(text) { }
00062 
00063   inline bool operator==(const SimpleClientGoalState& rhs) const
00064   {
00065     return (state_ == rhs.state_) ;
00066   }
00067 
00068   inline bool operator==(const SimpleClientGoalState::StateEnum& rhs) const
00069   {
00070     return (state_ == rhs);
00071   }
00072 
00073   inline bool operator!=(const SimpleClientGoalState::StateEnum& rhs) const
00074   {
00075     return !(*this == rhs);
00076   }
00077 
00078   inline bool operator!=(const SimpleClientGoalState& rhs) const
00079   {
00080     return !(*this == rhs);
00081   }
00082 
00087   inline bool isDone() const
00088   {
00089     switch(state_)
00090     {
00091       case RECALLED:
00092       case REJECTED:
00093       case PREEMPTED:
00094       case ABORTED:
00095       case SUCCEEDED:
00096       case LOST:
00097         return true;
00098       default:
00099         return false;
00100     }
00101   }
00102 
00103   std::string getText() const
00104   {
00105     return text_;
00106   }
00107 
00109   std::string toString() const
00110   {
00111     switch(state_)
00112     {
00113       case PENDING:
00114         return "PENDING";
00115       case ACTIVE:
00116         return "ACTIVE";
00117       case RECALLED:
00118         return "RECALLED";
00119       case REJECTED:
00120         return "REJECTED";
00121       case PREEMPTED:
00122         return "PREEMPTED";
00123       case ABORTED:
00124         return "ABORTED";
00125       case SUCCEEDED:
00126         return "SUCCEEDED";
00127       case LOST:
00128         return "LOST";
00129       default:
00130         ROS_ERROR_NAMED("actionlib", "BUG: Unhandled SimpleGoalState: %u", state_);
00131         break;
00132     }
00133     return "BUG-UNKNOWN";
00134   }
00135 
00136 };
00137 
00138 }
00139 
00140 #endif // ACTIONLIB_CLIENT_SIMPLE_CLIENT_GOAL_STATE_H_


actionlib
Author(s): Eitan Marder-Eppstein, Vijay Pradeep
autogenerated on Fri Aug 28 2015 10:04:41