Add one sanity check at UI server incoming requests handling

Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>

diff --git a/src/charging-station/ui-server/ui-services/AbstractUIService.ts b/src/charging-station/ui-server/ui-services/AbstractUIService.ts
index a26af3967ccc35f192111f2d8b44d4e778249a8a..b2805ba668b70651c45a6eb19310d4f54fc088a5 100644 (file)
--- a/src/charging-station/ui-server/ui-services/AbstractUIService.ts
+++ b/src/charging-station/ui-server/ui-services/AbstractUIService.ts
@@ -35,6 +35,10 @@ export default abstract class AbstractUIService {
     } else {
       throw new BaseError('UI protocol request is not iterable');
     }
+    // TODO: should probably be moved to the ws verify clients callback
+    if (protocolRequest.length !== 3) {
+      throw new BaseError('UI protocol request is malformed');
+    }
     let messageResponse: JsonType;
     if (this.messageHandlers.has(command)) {
       try {