quic: use a getter for stream options

Doesn't need to be a function

PR-URL: #34283
Reviewed-By: Anna Henningsen <anna@addaleax.net>

lib/internal/quic/core.js

@@ -214,7 +214,6 @@ const kContinueBind = Symbol('kContinueBind');
 const kDestroy = Symbol('kDestroy');
 const kEndpointBound = Symbol('kEndpointBound');
 const kEndpointClose = Symbol('kEndpointClose');
-const kGetStreamOptions = Symbol('kGetStreamOptions');
 const kHandshake = Symbol('kHandshake');
 const kHandshakePost = Symbol('kHandshakePost');
 const kHeaders = Symbol('kHeaders');
@@ -237,6 +236,7 @@ const kSetSocket = Symbol('kSetSocket');
 const kSetSocketAfterBind = Symbol('kSetSocketAfterBind');
 const kStartFilePipe = Symbol('kStartFilePipe');
 const kStreamClose = Symbol('kStreamClose');
+const kStreamOptions = Symbol('kStreamOptions');
 const kStreamReset = Symbol('kStreamReset');
 const kTrackWriteState = Symbol('kTrackWriteState');
 const kUDPHandleForTesting = Symbol('kUDPHandleForTesting');
@@ -277,7 +277,7 @@ function onSessionReady(handle) {
     new QuicServerSession(
       socket,
       handle,
-      socket[kGetStreamOptions]());
+      socket[kStreamOptions]);
   try {
     socket.emit('session', session);
   } catch (error) {
@@ -475,7 +475,7 @@ function onStreamReady(streamHandle, id, push_id) {
   const {
     highWaterMark,
     defaultEncoding,
-  } = session[kGetStreamOptions]();
+  } = session[kStreamOptions];
   const stream = new QuicStream({
     writable: !uni,
     highWaterMark,
@@ -965,7 +965,7 @@ class QuicSocket extends EventEmitter {
   // Returns the default QuicStream options for peer-initiated
   // streams. These are passed on to new client and server
   // QuicSession instances when they are created.
-  [kGetStreamOptions]() {
+  get [kStreamOptions]() {
     const state = this[kInternalState];
     return {
       highWaterMark: state.highWaterMark,
@@ -1685,9 +1685,9 @@ class QuicSession extends EventEmitter {
     socket[kAddSession](this);
   }
 
-  // kGetStreamOptions is called to get the configured options
-  // for peer initiated QuicStream instances.
-  [kGetStreamOptions]() {
+  // Used to get the configured options for peer initiated QuicStream
+  // instances.
+  get [kStreamOptions]() {
     const state = this[kInternalState];
     return {
       highWaterMark: state.highWaterMark,