X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fcharging-station%2Fui-server%2FUIServerUtils.ts;h=4d621172b94e7875f6c6bfd683ebd3050f68ec42;hb=1d6f2eb4f4c766283604e417bd34e16f18c8e997;hp=a4f3bf51dafd7d6aa3612412617a58a4cd5dfa93;hpb=bbb339cc4034016235193fa39d905ed0540b50f7;p=e-mobility-charging-stations-simulator.git

diff --git a/src/charging-station/ui-server/UIServerUtils.ts b/src/charging-station/ui-server/UIServerUtils.ts
index a4f3bf51..4d621172 100644
--- a/src/charging-station/ui-server/UIServerUtils.ts
+++ b/src/charging-station/ui-server/UIServerUtils.ts
@@ -9,7 +9,7 @@ export class UIServerUtils {
     // This is intentional
   }
 
-  public static handleProtocols = (
+  public static readonly handleProtocols = (
     protocols: Set<string>,
     request: IncomingMessage
   ): string | false => {
@@ -31,14 +31,16 @@ export class UIServerUtils {
     return false
   }
 
-  public static isProtocolAndVersionSupported = (protocolStr: string): boolean => {
+  public static readonly isProtocolAndVersionSupported = (protocolStr: string): boolean => {
     const [protocol, version] = UIServerUtils.getProtocolAndVersion(protocolStr)
     return (
       Object.values(Protocol).includes(protocol) && Object.values(ProtocolVersion).includes(version)
     )
   }
 
-  public static getProtocolAndVersion = (protocolStr: string): [Protocol, ProtocolVersion] => {
+  public static readonly getProtocolAndVersion = (
+    protocolStr: string
+  ): [Protocol, ProtocolVersion] => {
     const protocolIndex = protocolStr.indexOf(Protocol.UI)
     const protocol = protocolStr.substring(
       protocolIndex,