fix: intercept every client-server messages

Author: DudaGod

lib/http-proxy/passes/ws-incoming.js

@@ -145,12 +145,8 @@ module.exports = {
       //
       socket.write(createHttpHeader('HTTP/1.1 101 Switching Protocols', proxyRes.headers));
 
-      if (options.wsInterceptServerMsg || options.wsInterceptClientMsg) {
-        WsInterceptor.create({socket, options, proxyReq, proxyRes, proxySocket}).intercept();
-      }
-      else {
-        proxySocket.pipe(socket).pipe(proxySocket);
-      }
+      const wsInterceptor = WsInterceptor.create({socket, options, proxyReq, proxyRes, proxySocket});
+      wsInterceptor.startDataTransfer();
 
       server.emit('open', proxySocket);
       server.emit('proxySocket', proxySocket);  //DEPRECATED.

lib/http-proxy/ws/interceptor.js

@@ -98,7 +98,7 @@ module.exports = class Interceptor {
         this._proxySocket.on('data', (data) => receiver.add(data));
     }
 
-    intercept() {
+    startDataTransfer() {
         this._interceptServerMessages();
         this._interceptClientMessages();
     }