send version metadata

.github/workflows/release.yml

@@ -69,6 +69,9 @@ jobs:
         uses: andymckay/[email protected]
         if: steps.release_exists.outputs.id != ''
 
+      - name: Bump Version Metadata
+        run: sed -i -e "s/sdkVersion = 'v[0-9]*\.[0-9]*\.[0-9]*'/sdkVersion = 'v${{ steps.which_version.outputs.version }}'" > lib/src/utils.dart
+
       - name: "Generate release changelog"
         uses: heinrichreimer/[email protected]
         with:

.github/workflows/update_protos.yml

@@ -34,6 +34,9 @@ jobs:
       - name: Format
         run: make format
 
+      - name: Update Proto Tag
+        run: sed -i -e "s/apiTag = 'v[0-9]*\.[0-9]*\.[0-9]*'/api_tag = '${{ github.event.client_payload.tag }}'" > lib/src/utils.dart
+
       - name: Add + Commit + Open PR
         uses: peter-evans/create-pull-request@v5
         with:

lib/src/rpc/dial.dart

@@ -586,6 +586,7 @@ class AuthenticatedChannel extends ViamGrpcOrGrpcWebChannel {
     }
 
     options = options.mergedWith(CallOptions(metadata: {'Authorization': 'Bearer $accessToken'}));
+    options = options.mergedWith(CallOptions(metadata: {'viam_client': getVersionMetadata()}));
     return super.createCall(method, requests, options);
   }
 }

lib/src/rpc/web_rtc/web_rtc_client.dart

@@ -1,6 +1,7 @@
 import 'package:flutter_webrtc/flutter_webrtc.dart';
 import 'package:grpc/grpc.dart';
 import 'package:grpc/grpc_connection_interface.dart';
+import 'package:viam_sdk/src/utils.dart';
 
 import '../../robot/sessions_client.dart';
 import 'web_rtc_client_connection.dart';
@@ -31,6 +32,7 @@ class WebRtcClientChannel extends ClientChannelBase {
     if (!SessionsClient.unallowedMethods.contains(method.path)) {
       options = options.mergedWith(CallOptions(metadata: {SessionsClient.sessionMetadataKey: _sessionId()}));
     }
+    options = options.mergedWith(CallOptions(metadata: {'viam_client': getVersionMetadata()}));
     return super.createCall(method, requests, options);
   }
 }

lib/src/utils.dart

@@ -1,3 +1,4 @@
+import 'package:format/format.dart';
 import 'package:grpc/grpc.dart';
 import 'package:logger/logger.dart';
 
@@ -82,3 +83,9 @@ extension MapStructUtils on Map<String, dynamic> {
     return Value()..structValue = toStruct();
   }
 }
+
+String getVersionMetadata() {
+  const String sdkVersion = 'v0.0.18';
+  const String apiTag = 'v0.1.328';
+  return format('flutter;{};{}', sdkVersion, apiTag);
+}

pubspec.yaml

@@ -20,6 +20,7 @@ dependencies:
   collection: ^1.17.1
   async: ^2.11.0
   bonsoir: ^5.1.8
+  format: ^1.5.2
 
 dev_dependencies:
   flutter_test: