rocon_hub: ros_parameters.py Source File

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00001 #!/usr/bin/env python
00002 #       
00003 # License: BSD
00004 #   https://raw.github.com/robotics-in-concert/rocon_multimaster/master/rocon_hub/LICENSE 
00005 #
00006 
00007 import roslib
00008 roslib.load_manifest('rocon_hub')
00009 import rospy
00010 
00011 ###############################################################################
00012 # Functions
00013 ###############################################################################
00014 
00015 
00016 def load():
00017     '''
00018     Returns the gateway parameters from the ros param server.
00019 
00020      - hub_name   : string identifer for the hub, gateways use this
00021      - port       : port number to run the server (default: 6380)
00022      - zeroconf   : whether or not to zeroconf publish this hub
00023      - max_memory : max amount of ram allocated for this redis server
00024     '''
00025     param = {}
00026 
00027     param['name'] = rospy.get_param('~name', 'Gateway Hub')
00028     param['port'] = rospy.get_param('~port', '6380')
00029     param['zeroconf'] = rospy.get_param("~zeroconf", True)
00030     param['max_memory'] = rospy.get_param('~max_memory', '10mb')
00031 
00032     return param