Martin Kustermann
627292bcc0
The JIT support has progressed and is no longer unstable. We'll therefore remove the experimental flag and rely on the same --enable-isolate-groups flag as in AOT mode. Issue https://github.com/dart-lang/sdk/issues/36097 TEST=Existing test suite. Change-Id: Iff0dd5b64d9b6ab91ad9ffc0ae445efc802d3908 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/207122 Auto-Submit: Martin Kustermann <kustermann@google.com> Commit-Queue: Martin Kustermann <kustermann@google.com> Commit-Queue: Slava Egorov <vegorov@google.com> Reviewed-by: Slava Egorov <vegorov@google.com> Reviewed-by: Alexander Aprelev <aam@google.com>
42 lines
1.2 KiB
Dart
42 lines
1.2 KiB
Dart
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// VMOptions=--enable-isolate-groups
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// VMOptions=--no-enable-isolate-groups
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// Example of spawning an isolate from a function.
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library spawn_tests;
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import 'dart:isolate';
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import 'package:async_helper/async_helper.dart';
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import 'package:expect/expect.dart';
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isolateEntryPoint(args) {
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var msg = args[0];
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var sendPort = args[1];
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sendPort.send('re: $msg');
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}
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Future<void> main([args, port]) async {
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// message - reply chain
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const String debugName = 'spawnedIsolate';
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ReceivePort port = new ReceivePort();
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asyncStart();
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port.listen((msg) {
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port.close();
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Expect.equals(msg, 're: hi');
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asyncEnd();
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});
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// Start new isolate; paused so it's alive till we read the debugName.
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// If the isolate runs to completion, the isolate might get cleaned up
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// and debugName might be null.
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final isolate = await Isolate.spawn(isolateEntryPoint, ['hi', port.sendPort],
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paused: true, debugName: debugName);
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Expect.equals(isolate.debugName, debugName);
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isolate.resume(isolate.pauseCapability!);
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}
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