Files
sdk/pkg/vm_service/example/sample_isolates.dart
T
Ben Konyi 368b3f0ab4 Reland "[ VM / Service ] Pulled in vm_service_drivers from its own repo."
Changes from original CL:
 * Removed service_undocumented.md
 * Removed generation of wrappers for undocumented RPCs
 * Cleaned up generation code which was used for generating wrappers for undocumented RPCs
 * Removed JARs from pkg/vm_service/java/third_party

This reverts commit 477a3c4748.

Change-Id: I8d36733c8b2602e4935c3f23698d3f7c97a20187
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/110135
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
2019-07-25 18:46:43 +00:00

55 lines
1.1 KiB
Dart

// Copyright (c) 2016, 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.
import 'dart:async';
import 'dart:isolate';
main(List<String> args) async {
var arr = newArray(5);
var arr2 = newArray(417);
var hash1 = newHash(5);
var hash2 = newHash(417);
// ignore unused
arr.length;
arr2.length;
hash1.length;
hash2.length;
startIsolate(1);
startIsolate(2);
startIsolate(3);
startIsolate(4);
await new Future.delayed(new Duration(seconds: 5));
print('at end of main...');
}
void startIsolate(int val) {
Isolate.spawn(isolateEntry, val);
}
isolateEntry(message) async {
print('starting $message');
await new Future.delayed(new Duration(seconds: message));
print('ending $message');
}
List newArray(int length) {
List l = [];
for (int i = 0; i < length; i++) {
l.add('entry_$i');
}
return l;
}
Map newHash(int length) {
Map m = {};
for (int i = 0; i < length; i++) {
m['entry_$i'] = i;
}
return m;
}