Source Code for Package rosgraph

 1  # Software License Agreement (BSD License) 
 2  # 
 3  # Copyright (c) 2009, Willow Garage, Inc. 
 4  # All rights reserved. 
 5  # 
 6  # Redistribution and use in source and binary forms, with or without 
 7  # modification, are permitted provided that the following conditions 
 8  # are met: 
 9  # 
10  #  * Redistributions of source code must retain the above copyright 
11  #    notice, this list of conditions and the following disclaimer. 
12  #  * Redistributions in binary form must reproduce the above 
13  #    copyright notice, this list of conditions and the following 
14  #    disclaimer in the documentation and/or other materials provided 
15  #    with the distribution. 
16  #  * Neither the name of Willow Garage, Inc. nor the names of its 
17  #    contributors may be used to endorse or promote products derived 
18  #    from this software without specific prior written permission. 
19  # 
20  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
21  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
22  # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
23  # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
24  # COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 
25  # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
26  # BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
27  # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
28  # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
29  # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 
30  # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
31  # POSSIBILITY OF SUCH DAMAGE. 
32   
33  import sys 
34   
35  from . rosenv import get_master_uri, ROS_MASTER_URI, ROS_NAMESPACE, ROS_HOSTNAME, ROS_IP, ROS_IPV6 
36  from . masterapi import Master, MasterFailure, MasterError, MasterException 
37  from . masterapi import is_online as is_master_online 
38   
39  # bring in names submodule 
40  from . import names 
41   
42 -def myargv(argv=None): 
43      """ 
44      Remove ROS remapping arguments from sys.argv arguments. 
45       
46      :returns: copy of sys.argv with ROS remapping arguments removed, ``[str]`` 
47      """ 
48      if argv is None: 
49          argv = sys.argv 
50      return [a for a in argv if not names.REMAP in a] 
51   
52  __all__ = ['myargv', 
53          'get_master_uri', 'ROS_MASTER_URI', 'ROS_NAMESPACE', 'ROS_HOSTNAME', 'ROS_IP', 'ROS_IPV6', 
54          'Master', 'MasterFailure', 'MasterError', 'MasterException', 
55          'is_master_online'] 
56