Relay¶
jsk_topic_tools/Relay
is a node/nodelet that subscribes to ~input
topic and
republishes all incoming data to ~output
topic like topic_tools/Relay
but
has several additional features such as latch and lazy mode.
Subscribing Topics¶
~input
(AnyMsg
)Incoming topic to be relayed
Publishing Topics¶
~output
(AnyMsg
, same type as~input
)Outgoing topic to publish on
Parameters¶
~always_subscribe
(bool
, default:false
)If
true
, it turns off its lazy mode, where the input topic is subscribed only when the output topic is subscribed.~latch
(bool
, default:false
)If
true
, it publishes the output topic in latch mode.