dynamic_action.py
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00001 #! /usr/bin/python
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,
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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
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00034 #* 
00035 #* Author: Eitan Marder-Eppstein
00036 #***********************************************************
00037 import roslib
00038 import rospy
00039 import sys
00040 
00041 class DynamicAction(object):
00042     def __init__(self, name):
00043         # remove "Action" string from name
00044         assert("Action" in name)
00045         self.name     = name[0:len(name)-6]
00046         self.action   = self.load_submsg('Action')
00047         self.goal     = self.load_submsg('Goal')
00048         self.feedback = self.load_submsg('Feedback')
00049         self.result   = self.load_submsg('Result')
00050 
00051     def load_submsg(self, subname):
00052         msgclass = roslib.message.get_message_class(self.name + subname)
00053         if msgclass is None:
00054             rospy.logfatal('Could not load message for: %s'%(self.name+subname))
00055             sys.exit(1)
00056         return msgclass


actionlib
Author(s): Eitan Marder-Eppstein, Vijay Pradeep
autogenerated on Thu Jan 2 2014 11:03:49