mirror of
https://github.com/flutter/flutter
synced 2024-10-13 19:52:53 +00:00
87 lines
2.5 KiB
Dart
87 lines
2.5 KiB
Dart
// Copyright 2015 The Chromium Authors. 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:convert';
|
|
|
|
import 'package:flutter_tools/src/base/io.dart';
|
|
|
|
Process daemon;
|
|
|
|
// To use, start from the console and enter:
|
|
// version: print version
|
|
// shutdown: terminate the server
|
|
// start: start an app
|
|
// stop: stop a running app
|
|
// devices: list devices
|
|
|
|
Future<Null> main() async {
|
|
daemon = await Process.start('dart', <String>['bin/flutter_tools.dart', 'daemon']);
|
|
print('daemon process started, pid: ${daemon.pid}');
|
|
|
|
daemon.stdout
|
|
.transform(UTF8.decoder)
|
|
.transform(const LineSplitter())
|
|
.listen((String line) => print('<== $line'));
|
|
daemon.stderr.listen((dynamic data) => stderr.add(data));
|
|
|
|
stdout.write('> ');
|
|
stdin.transform(UTF8.decoder).transform(const LineSplitter()).listen((String line) {
|
|
final List<String> words = line.split(' ');
|
|
|
|
if (line == 'version' || line == 'v') {
|
|
_send(<String, dynamic>{'method': 'daemon.version'});
|
|
} else if (line == 'shutdown' || line == 'q') {
|
|
_send(<String, dynamic>{'method': 'daemon.shutdown'});
|
|
} else if (words.first == 'start') {
|
|
_send(<String, dynamic>{
|
|
'method': 'app.start',
|
|
'params': <String, dynamic> {
|
|
'deviceId': words[1],
|
|
'projectDirectory': words[2]
|
|
}
|
|
});
|
|
} else if (words.first == 'stop') {
|
|
if (words.length > 1) {
|
|
_send(<String, dynamic>{
|
|
'method': 'app.stop',
|
|
'params': <String, dynamic> { 'appId': words[1] }
|
|
});
|
|
} else {
|
|
_send(<String, dynamic>{'method': 'app.stop'});
|
|
}
|
|
} else if (words.first == 'restart') {
|
|
if (words.length > 1) {
|
|
_send(<String, dynamic>{
|
|
'method': 'app.restart',
|
|
'params': <String, dynamic> { 'appId': words[1] }
|
|
});
|
|
} else {
|
|
_send(<String, dynamic>{'method': 'app.restart'});
|
|
}
|
|
} else if (line == 'devices') {
|
|
_send(<String, dynamic>{'method': 'device.getDevices'});
|
|
} else if (line == 'enable') {
|
|
_send(<String, dynamic>{'method': 'device.enable'});
|
|
} else {
|
|
_send(<String, dynamic>{'method': line.trim()});
|
|
}
|
|
stdout.write('> ');
|
|
});
|
|
|
|
daemon.exitCode.then<Null>((int code) {
|
|
print('daemon exiting ($code)');
|
|
exit(code);
|
|
});
|
|
}
|
|
|
|
int id = 0;
|
|
|
|
void _send(Map<String, dynamic> map) {
|
|
map['id'] = id++;
|
|
final String str = '[${JSON.encode(map)}]';
|
|
daemon.stdin.writeln(str);
|
|
print('==> $str');
|
|
}
|