Add GetValue and GetValues Support (#75)

* Add GetValue and GetValues Support
eclipse-kuksa · Oct 7, 2024 · 435e88f · 435e88f
1 parent ea34809
commit 435e88f
Show file tree

Hide file tree

Showing 5 changed files with 924 additions and 127 deletions.
diff --git a/data/vss-core/README.md b/data/vss-core/README.md
@@ -60,7 +60,7 @@ use the full name. When official release is created replace the copied *.json-fi
 Build and run kuksa_databroker using the new VSS file according to [documentation](../../README.md), e.g.
 
 ```sh
-$cargo run --bin databroker -- --metadata ../data/vss-core/vss_release_4.0.json
+$cargo run --bin databroker -- --metadata ./data/vss-core/vss_release_4.0.json
 ```
 
 Use the client to verify that changes in VSS are reflected, by doing e.g. set/get on some new or renamed signals.

diff --git a/databroker/src/grpc/kuksa_val_v2/conversions.rs b/databroker/src/grpc/kuksa_val_v2/conversions.rs
@@ -45,7 +45,10 @@ impl From<&proto::Datapoint> for broker::Datapoint {
 impl From<broker::Datapoint> for Option<proto::Datapoint> {
     fn from(from: broker::Datapoint) -> Self {
         match from.value {
-            broker::DataValue::NotAvailable => None,
+            broker::DataValue::NotAvailable => Some(proto::Datapoint {
+                value: None,
+                timestamp: Some(from.ts.into()),
+            }),
             broker::DataValue::Bool(value) => Some(proto::Datapoint {
                 timestamp: Some(from.ts.into()),
                 value: Some(proto::Value {