Clients
Base Client
Clients
Base Client
ROSClient
Inherits from: ABC
Base class for ROS clients that handles communication with ROS topics.
Attributes
ROSClient
Initialize the ROS client.
Arguments
host (str), optional
defaults to ‘localhost’. Hostname of ROS bridge. Defaults to ‘localhost’.
port (int), optional
defaults to 8080. Port number. Defaults to 8080.
client_dict (dict), optional
defaults to None. Dictionary of client configuration parameters. Defaults to None.
agent_dict (dict), optional
defaults to None. Dictionary containing agent instance. Defaults to None.
getLatestMessage
Helper method to get the latest message.
Returns
The most recent message received from the ROS topic.
process_latest_msg
msg_cb
run
get_messages
Get all messages from the client.
Returns
List of messages received by the client.
stop
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