Package rosh :: Package impl :: Module topic

Module topic

ROS topic API and implementation for ROSH

Classes
	subscribe Subscribe to topic instance.
	TopicInfo
	TopicNS TopicNS provides lightweight accessors to a ROS topic and its data.
	Topics

Functions

roslib.message.Message

next_msg(ns_obj, timeout=None)
Get the next message on the topic

source code

topic_info(config, name)

source code

show_graph(ns_obj)

source code

show_rostopic(ns_obj)

source code

Variables
	PLUGIN_SHOW_TOPIC_TYPE = `'show-topic-type'`
	LATEST = `-1`
	__package__ = `'rosh.impl'`

Function Details

Get the next message on the topic

Parameters:

Returns: roslib.message.Message

message