Interfaces for Storage Manager

CMakeLists.txt

@@ -46,6 +46,7 @@ rosidl_generate_interfaces(${PROJECT_NAME}
   "msg/HttpRequest.msg"
   "msg/HttpResponse.msg"
   "msg/MapIdNamePair.msg"
+  "msg/StorageStatus.msg"
   "srv/FetchRouteNode.srv"
   "srv/ModifyRouteNode.srv"
   "srv/ModifyRouteEdge.srv"
@@ -63,6 +64,10 @@ rosidl_generate_interfaces(${PROJECT_NAME}
   "srv/ListBagRecordings.srv"
   "srv/DeleteMap.srv"
   "srv/ListMaps.srv"
+  "srv/StartBagRetention.srv"
+  "srv/ListContinuousRecordings.srv"
+  "srv/DeleteContinuousRecording.srv"
+  "srv/RetainRecording.srv"
   "action/GenerateOfflineMap.action"
   DEPENDENCIES ${dependencies}
 )

msg/StorageStatus.msg

@@ -0,0 +1,4 @@
+bool is_storage_available
+uint64 bags_dir_size_bytes
+uint64 available_disk_space_bytes
+builtin_interfaces/Time last_sweep_time

srv/DeleteContinuousRecording.srv

@@ -0,0 +1,24 @@
+## Request
+
+# Recording Types (enum)
+#
+# BUFFER_FILE: Delete a recording from the buffer dir
+# KEEP_SESSION: Delete a session from keep dir
+uint8 BUFFER_FILE=0
+uint8 KEEP_SESSION=1
+
+
+# Type of request (see options above)
+uint8 delete_request_type
+
+# File/session name
+string name
+
+---
+## Response
+
+# Indicate successful run of service
+bool success
+
+# Error messages
+string error

srv/ListContinuousRecordings.srv

@@ -0,0 +1,15 @@
+## Request
+
+---
+## Response
+
+# Indicate successful run of service
+bool success
+
+# Bag recordings from each category
+BagRecording[] active_recordings
+BagRecording[] buffer_recordings
+BagRecording[] keep_sessions
+
+# Error messages
+string error

srv/RetainRecording.srv

@@ -0,0 +1,19 @@
+## Request
+
+# Start time for retention
+builtin_interfaces/Time start_time
+
+# End time for retention
+builtin_interfaces/Time end_time
+
+# Session suffix (optional, recommended)
+string session_suffix
+
+---
+## Response
+
+# Indicate successful run of service
+bool success
+
+# Error messages
+string error

srv/StartBagRetention.srv

@@ -0,0 +1,13 @@
+## Request
+
+# Session suffix (optional, recommended)
+string session_suffix
+
+---
+## Response
+
+# Indicate successful run of service
+bool success
+
+# Error messages
+string error