From 6ebe395c0b807c5bedd4a9130caf8d88bdb10968 Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@sap.com>
Date: Mon, 1 Aug 2022 15:55:57 +0200
Subject: [PATCH] Add one sanity check at UI server incoming requests handling
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>
---
 .../ui-server/ui-services/AbstractUIService.ts                | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/charging-station/ui-server/ui-services/AbstractUIService.ts b/src/charging-station/ui-server/ui-services/AbstractUIService.ts
index a26af396..b2805ba6 100644
--- 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 {
-- 
2.34.1