From 3ebae8dd1bb4e1edb2df149470c544a705e15bbd Mon Sep 17 00:00:00 2001
From: Cristian Recoseanu <cristian.recoseanu@hotmail.com>
Date: Wed, 2 Aug 2023 17:00:50 +0100
Subject: [PATCH] Update mock to cope with handles outside the allowed range

---
 code/src/NCModel/Blocks.ts | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/code/src/NCModel/Blocks.ts b/code/src/NCModel/Blocks.ts
index 3bb05c7..dce2a42 100644
--- a/code/src/NCModel/Blocks.ts
+++ b/code/src/NCModel/Blocks.ts
@@ -583,8 +583,17 @@ export class RootBlock extends NcBlock
                     }
                     else
                     {
-                        socket.send(this.ProcessCommand(msgCommand, socket).ToJson());
-                        isMessageValid = true;
+                        let invalidCommands = msgCommand.commands.filter(x => x.handle <= 0 || x.handle > 65535);
+                        if(invalidCommands.length > 0)
+                        {
+                            isMessageValid = false;
+                            errorMessage = `One of the commands has an invalid handle`;
+                        }
+                        else
+                        {
+                            socket.send(this.ProcessCommand(msgCommand, socket).ToJson());
+                            isMessageValid = true;
+                        }
                     }
                 }
                 break;