ros_topology_msgs¶

Contents:

Summary
Types
- Message types

Summary ¶

ros_topology_msgs¶

BuildtoolDepends:
Version:	0.1.0
Description:	Messages describing the topology of the ros graph.
Maintainers:	Dan Brooks <dan AT osrfoundation DOT org>
Licenses:	Apache 2.0
Authors:	Dan Brooks <dan AT osrfoundation DOT org>
BuildDepends:	`message_generation` `std_msgs`
	`catkin`
BuildExportDepends:
	`message_runtime` `std_msgs`
ExecDepends:	`message_runtime` `std_msgs`

Types ¶

ros_topology_msgs/Connection¶

Constant:	IN (uint8):`1` – OUT (uint8):`2` – BOTH (uint8):`3` –
Field:	destination (string) – topic (string) – direction (uint8) – transport (string) –

directions

# directions
uint8 IN=1
uint8 OUT=2
uint8 BOTH=3

#destination node name
string destination
string topic
uint8 direction
string transport

ros_topology_msgs/Topic¶

Field:	name (string) – type (string) –

string name
string type

ros_topology_msgs/Graph¶

Field:	header (std_msgs/Header) – master (string) – nodes[] (ros_topology_msgs/Node) – topics[] (ros_topology_msgs/Topic) –

Header header

# Master URI
string master

Node[] nodes
Topic[] topics

ros_topology_msgs/Node¶

Field:	name (string) – uri (string) – publishes[] (string) – subscribes[] (string) – connections[] (ros_topology_msgs/Connection) – provides[] (ros_topology_msgs/Service) –

string name
string uri
# Topics this node has registered with master as publishing and subscribing
string[] publishes
string[] subscribes

# Topic connections established with peers
Connection[] connections

# Services this node provides
Service[] provides

ros_topology_msgs/Service¶

Field:	name (string) – uri (string) –

string name
string uri

ros_topology_msgs¶

Summary¶

Types¶

Message types¶

Summary ¶

Types ¶

Message types ¶