Function ros_trace_message_link_partial_sync

• Defined in File tracetools.h

Function Documentation

void ros_trace_message_link_partial_sync(const void **subs, const size_t num_subs, const void **pubs, const size_t num_pubs)

message_link_partial_sync

Message link annotation for partial synchronous N-to-M link.

This tracepoint is an initialization-phase annotation that can be used to build a graph of the flow of messages across a ROS 2 system. This corresponds to one of the two indirect causal message links described in Section IV-B.2 of https://arxiv.org/abs/2204.10208.

Parameters:

• subs – [in] pointers to the rcl handles of the subscriptions in the link

• num_subs – [in] the number of subscriptions in the link

• pubs – [in] pointers to the rcl handles of the publishers in the link

• num_pubs – [in] the number of publishers in the link