Ben Konyi
8c484d12fe
This reverts commit d4f71515c7.
TEST=CQ
Change-Id: I180f9d045870a1ff5f7f3f82b6f4782e18c18cfc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/237440
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
80 lines
2.6 KiB
Dart
80 lines
2.6 KiB
Dart
// Copyright (c) 2020, 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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import 'dart:convert';
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import 'dart:io';
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import 'package:dds/dds.dart';
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/// A simple program which starts a [DartDevelopmentService] instance with a
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/// basic configuration.
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///
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/// Takes the following positional arguments:
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/// - VM service URI
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/// - DDS bind address
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/// - DDS port
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/// - Disable service authentication codes
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/// - Start DevTools
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/// - DevTools build directory
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/// - Enable logging
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/// - Enable service port fallback
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Future<void> main(List<String> args) async {
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if (args.isEmpty) return;
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// This URI is provided by the VM service directly so don't bother doing a
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// lookup.
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final remoteVmServiceUri = Uri.parse(args.first);
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// Resolve the address which is potentially provided by the user.
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late InternetAddress address;
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final addresses = await InternetAddress.lookup(args[1]);
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// Prefer IPv4 addresses.
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for (int i = 0; i < addresses.length; i++) {
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address = addresses[i];
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if (address.type == InternetAddressType.IPv4) break;
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}
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final serviceUri = Uri(
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scheme: 'http',
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host: address.address,
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port: int.parse(args[2]),
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);
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final disableServiceAuthCodes = args[3] == 'true';
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final startDevTools = args[4] == 'true';
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Uri? devToolsBuildDirectory;
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if (args[5].isNotEmpty) {
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devToolsBuildDirectory = Uri.file(args[5]);
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}
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final logRequests = args[6] == 'true';
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final enableServicePortFallback = args[7] == 'true';
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try {
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// TODO(bkonyi): add retry logic similar to that in vmservice_server.dart
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// See https://github.com/dart-lang/sdk/issues/43192.
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final dds = await DartDevelopmentService.startDartDevelopmentService(
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remoteVmServiceUri,
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serviceUri: serviceUri,
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enableAuthCodes: !disableServiceAuthCodes,
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ipv6: address.type == InternetAddressType.IPv6,
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devToolsConfiguration: startDevTools && devToolsBuildDirectory != null
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? DevToolsConfiguration(
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enable: startDevTools,
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customBuildDirectoryPath: devToolsBuildDirectory,
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)
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: null,
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logRequests: logRequests,
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enableServicePortFallback: enableServicePortFallback,
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);
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stderr.write(json.encode({
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'state': 'started',
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if (dds.devToolsUri != null) 'devToolsUri': dds.devToolsUri.toString(),
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}));
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} catch (e, st) {
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stderr.write(json.encode({
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'state': 'error',
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'error': '$e',
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'stacktrace': '$st',
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}));
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}
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}
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