Apply dependencies update

[e-mobility-charging-stations-simulator.git] / src / charging-station / ui-server / UIWebSocketServer.ts

diff --git a/src/charging-station/ui-server/UIWebSocketServer.ts b/src/charging-station/ui-server/UIWebSocketServer.ts
index d7b3a811c72303ce77b3b836d784139f974dcbec..27d8ce844b7dc47d5d2039deb2e9c78e3c6f5adb 100644 (file)
--- a/src/charging-station/ui-server/UIWebSocketServer.ts
+++ b/src/charging-station/ui-server/UIWebSocketServer.ts
@@ -68,32 +68,34 @@ export default class UIWebSocketServer extends AbstractUIServer {
         );
       });
     });
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
+    this.httpServer.on('connect', (req: IncomingMessage, socket: internal.Duplex, head: Buffer) => {
+      if (req.headers?.connection !== 'Upgrade' || req.headers?.upgrade !== 'websocket') {
+        socket.write(`HTTP/1.1 ${StatusCodes.BAD_REQUEST} Bad Request\r\n\r\n`);
+        socket.destroy();
+      }
+    });
     this.httpServer.on(
       'upgrade',
       (req: IncomingMessage, socket: internal.Duplex, head: Buffer): void => {
         this.authenticate(req, (err) => {
-          if (req.headers?.connection === 'Upgrade' && req.headers?.upgrade === 'websocket') {
-            if (err) {
-              socket.write(`HTTP/1.1 ${StatusCodes.UNAUTHORIZED} Unauthorized\r\n\r\n`);
-              socket.destroy();
-              return;
-            }
-            try {
-              this.webSocketServer.handleUpgrade(req, socket, head, (ws: WebSocket) => {
-                this.webSocketServer.emit('connection', ws, req);
-              });
-            } catch (error) {
-              logger.error(
-                `${this.logPrefix(
-                  moduleName,
-                  'start.httpServer.on.upgrade'
-                )} Error at handling connection upgrade:`,
-                error
-              );
-            }
-          } else {
-            socket.write(`HTTP/1.1 ${StatusCodes.BAD_REQUEST} Bad Request\r\n\r\n`);
+          if (err) {
+            socket.write(`HTTP/1.1 ${StatusCodes.UNAUTHORIZED} Unauthorized\r\n\r\n`);
             socket.destroy();
+            return;
+          }
+          try {
+            this.webSocketServer.handleUpgrade(req, socket, head, (ws: WebSocket) => {
+              this.webSocketServer.emit('connection', ws, req);
+            });
+          } catch (error) {
+            logger.error(
+              `${this.logPrefix(
+                moduleName,
+                'start.httpServer.on.upgrade'
+              )} Error at handling connection upgrade:`,
+              error
+            );
           }
         });
       }