John McCutchan
40 lines
1.3 KiB
Dart
40 lines
1.3 KiB
Dart
// Copyright (c) 2015, 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=--trace_shutdown
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import 'dart:io';
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import 'dart:isolate';
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final SPAWN_PACKAGE_CONFIG = "foobar:///no/such/file/";
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main([args, port]) async {
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if (port != null) {
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testPackageConfig(port);
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return;
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}
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var p = new RawReceivePort();
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Isolate.spawnUri(Platform.script,
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[],
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p.sendPort,
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packageConfig: Uri.parse(SPAWN_PACKAGE_CONFIG));
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p.handler = (msg) {
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p.close();
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if (msg[0] != SPAWN_PACKAGE_CONFIG) {
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throw "Bad package config in child isolate: ${msg[0]}";
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}
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if (msg[1] != null) {
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throw "Non-null loaded package config in isolate: ${msg[1]}";
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}
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print("SUCCESS");
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};
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print("Spawning isolate's package config: ${await Isolate.packageConfig}");
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}
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testPackageConfig(port) async {
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var packageConfigStr = Platform.packageConfig;
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var packageConfig = await Isolate.packageConfig;
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print("Spawned isolate's package config flag: $packageConfigStr");
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print("Spawned isolate's loaded package config: $packageConfig");
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port.send([packageConfigStr, packageConfig?.toString()]);
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}
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