Add GetInteractiveMarkers.srv (ros2#70)

jacobperron · esteve · commit b5c23360d64e · 2019-12-14T15:16:30.000+01:00
* Add GetInteractiveMarkers.srv

This service is meant to replace use of InteractiveMarkerInit.msg on a latched topic.

Signed-off-by: Jacob Perron &lt;jacob@openrobotics.org&gt;

* Remove server_id field

Signed-off-by: Jacob Perron &lt;jacob@openrobotics.org&gt;
diff --git a/visualization_msgs/CMakeLists.txt b/visualization_msgs/CMakeLists.txt
@@ -28,8 +28,13 @@ set(msg_files
   "msg/MarkerArray.msg"
   "msg/MenuEntry.msg"
 )
+set(srv_files
+  "srv/GetInteractiveMarkers.srv"
+)
+
 rosidl_generate_interfaces(${PROJECT_NAME}
   ${msg_files}
+  ${srv_files}
   DEPENDENCIES builtin_interfaces geometry_msgs std_msgs
   ADD_LINTER_TESTS
 )
diff --git a/visualization_msgs/srv/GetInteractiveMarkers.srv b/visualization_msgs/srv/GetInteractiveMarkers.srv
@@ -0,0 +1,9 @@
+---
+# Sequence number.
+# Set to the sequence number of the latest update message
+# at the time the server received the request.
+# Clients use this to detect if any updates were missed.
+uint64 sequence_number
+
+# All interactive markers provided by the server.
+InteractiveMarker[] markers

Original file line number	Diff line number	Diff line change
`@@ -28,8 +28,13 @@ set(msg_files`
`28`	`28`	`"msg/MarkerArray.msg"`
`29`	`29`	`"msg/MenuEntry.msg"`
`30`	`30`	`)`
	`31`	`+set(srv_files`
	`32`	`+ "srv/GetInteractiveMarkers.srv"`
	`33`	`+)`
	`34`	`+`
`31`	`35`	`rosidl_generate_interfaces(${PROJECT_NAME}`
`32`	`36`	`${msg_files}`
	`37`	`+ ${srv_files}`
`33`	`38`	`DEPENDENCIES builtin_interfaces geometry_msgs std_msgs`
`34`	`39`	`ADD_LINTER_TESTS`
`35`	`40`	`)`