Return Bad_TooManyOperations if methodsToCall exceeds configured limit

eclipse · Dec 2, 2019 · dcf4593 · dcf4593
1 parent 41b1b9a
commit dcf4593
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/...ver/src/main/java/org/eclipse/milo/opcua/sdk/server/services/DefaultMethodServiceSet.java b/...ver/src/main/java/org/eclipse/milo/opcua/sdk/server/services/DefaultMethodServiceSet.java
@@ -49,6 +49,11 @@ public void onCall(ServiceRequest service) {
             return;
         }
 
+        if (methodsToCall.size() > server.getConfig().getLimits().getMaxNodesPerMethodCall().longValue()) {
+            service.setServiceFault(StatusCodes.Bad_TooManyOperations);
+            return;
+        }
+
         DiagnosticsContext<CallMethodRequest> diagnosticsContext = new DiagnosticsContext<>();
 
         CallContext context = new CallContext(