44 lines
1.4 KiB
Dart
44 lines
1.4 KiB
Dart
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import 'dart:io';
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import 'package:args/args.dart';
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class RunnerOptions {
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static final ArgParser argParser = new ArgParser()
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..addFlag('help',
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abbr: 'h', help: 'Print this help information.', negatable: false)
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..addFlag('respawn',
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help: 'Automatically respawn crashed application instances.',
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defaultsTo: true,
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negatable: true)
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..addFlag('use-zone',
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negatable: false, help: 'Create a new Zone for each request.')
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..addOption('address',
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abbr: 'a', defaultsTo: '127.0.0.1', help: 'The address to listen on.')
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..addOption('concurrency',
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abbr: 'j',
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defaultsTo: Platform.numberOfProcessors.toString(),
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help: 'The number of isolates to spawn.')
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..addOption('port',
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abbr: 'p', defaultsTo: '3000', help: 'The port to listen on.');
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final String hostname;
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final int concurrency, port;
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final bool useZone, respawn;
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RunnerOptions(
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{this.hostname: '127.0.0.1',
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this.port: 3000,
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this.concurrency: 1,
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this.useZone: false,
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this.respawn: true});
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factory RunnerOptions.fromArgResults(ArgResults argResults) {
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return new RunnerOptions(
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hostname: argResults['address'] as String,
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port: int.parse(argResults['port'] as String),
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concurrency: int.parse(argResults['concurrency'] as String),
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useZone: argResults['use-zone'] as bool,
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respawn: argResults['respawn'] as bool,
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);
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}
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}
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