Version 0.8.10.4

dart/sdk/lib/_internal/lib/isolate_helper.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library _isolate_helper;
 
 import 'dart:async';
 import 'dart:collection' show Queue, HashMap;
 import 'dart:isolate';
 import 'dart:_js_helper' show
@@ skipping 711 matching lines @@
   bool operator ==(var other);
   int get hashCode;
 }
 
 /** A send port that delivers messages in-memory via native JavaScript calls. */
 class _NativeJsSendPort extends _BaseSendPort implements SendPort {
   final ReceivePortImpl _receivePort;
 
   const _NativeJsSendPort(this._receivePort, int isolateId) : super(isolateId);
 
-  void send(var message, [SendPort replyTo]) {
+  void send(var message) {
     _waitForPendingPorts(message, () {
       // Check that the isolate still runs and the port is still open
       final isolate = _globalState.isolates[_isolateId];
       if (isolate == null) return;
       if (_receivePort._controller.isClosed) return;
 
       // We force serialization/deserialization as a simple way to ensure
       // isolate communication restrictions are respected between isolates that
       // live in the same worker. [_NativeJsSendPort] delivers both messages
       // from the same worker and messages from other workers. In particular,
@@ skipping 25 matching lines @@
 
 /** A send port that delivers messages via worker.postMessage. */
 // TODO(eub): abstract this for iframes.
 class _WorkerSendPort extends _BaseSendPort implements SendPort {
   final int _workerId;
   final int _receivePortId;
 
   const _WorkerSendPort(this._workerId, int isolateId, this._receivePortId)
       : super(isolateId);
 
-  void send(var message, [SendPort replyTo]) {
+  void send(var message) {
     _waitForPendingPorts(message, () {
       final workerMessage = _serializeMessage({
           'command': 'message',
           'port': this,
           'msg': message});
 
       if (_globalState.isWorker) {
         // Communication from one worker to another go through the
         // main worker.
         _globalState.mainManager.postMessage(workerMessage);
@@ skipping 50 matching lines @@
       }
       pending = null;
     });
   }
 
   _BufferingSendPort.fromPort(isolateId, this._port)
       : super(isolateId), _id = _idCount {
     _idCount++;
   }
 
-  void send(var message, [SendPort replyTo]) {
+  void send(var message) {
     if (_port != null) {
-      _port.send(message, replyTo);
+      _port.send(message);
     } else {
       pending.add(message);
     }
   }
 
   bool operator ==(var other) =>
       other is _BufferingSendPort && _id == other._id;
   int get hashCode => _id;
 }
 
@@ skipping 512 matching lines @@
       _handle = null;
     } else {
       throw new UnsupportedError("Canceling a timer.");
     }
   }
 
   bool get isActive => _handle != null;
 }
 
 bool hasTimer() => JS('', '#.setTimeout', globalThis) != null;